Buhler 535, 435, 485 User Manual

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Page 1

435

Operator’s Manual

485

535

89002109 12/2007

Page 2

Foreword

To the Owner

This manual contains information concerning the operation, adjustment, and maintenance of Buhler Versatile 4WD tractors. You have purchased a dependable machine. With only proper care and operation can you expect to receive the performance and long service built into this tractor.

HAVE ALL OPERATORS READ THIS MANUAL CAREFULLY AND KEEP IT AVAILABLE FOR READY REFERENCE.

The tractor was designed to pull agricultural equipment in agricultural applications at ﬁeld speeds of 7.2 KPH (4.5 MPH) or greater. Proper ballasting to provide equal traction to front and rear axles under moderate to heavy load will improve tractor performance and life. Your Buhler Versatile dealer will instruct you in the general operation of your tractor. Your dealer’s staff of factory–trained service technicians will be glad to answer any questions that may arise regarding the operation of your tractor.

For engine maintenance not covered in this manual, follow the instructions provided in the Cummins Engine Operator’s manual. Before putting the tractor in service, become familiar with the procedures outlined in both manuals.

At this time biodiesel blends up to B5 are the only blends approved for use in all Cummins engines for both On highway and Off highway markets. B5 which is a blend of 5 percent pure biodiesel (B100) and 95 percent standard petroleum diesel has demonstrated to have no impact on engine performance, durablilty or maintenance. The industry standard known as ASTM D6751 deﬁnes the speciﬁcation for B100. However, this standard currently lacks a speciﬁcation for stability. Without a speciﬁcation for stability, the quality of the fuel blends higher than B5 could degrade to a point which could damaging to engines. Cummins is supporting industry efforts to add a stability spec to the current ASTM standard, and continues to evaluate the impact of these blends on the durability of engines. Until this spec is developed and tested, other blends of biodiesel will be unsuitable for use in Cummins On highway and Off highway engines.

The warranty coverage that is extended to your Buhler Versatile 4WD tractor is explained in the Warranty and Limitation of Liability Agreement form. Your dealer will provide you with a copy of the warranty and retain a copy which you have signed. After you read the warranty, ask your dealer to explain any points that you may not understand.

Do not modify, alter, or permit anyone else to modify or alter this tractor or any of its components, or any tractor function, without ﬁrst consulting an authorized Buhler Versatile dealer. If you have any questions regarding tractor modiﬁcations, contact Buhler Versatile Inc., 1260 Clarence Ave, Winnipeg MB, R3C 4E8.

Your safety, and the safety of those around you depends upon the care and good judgement you use while operating this equipment. Read the safety precautions carefully.

For a complete list of the delivery service checks performed by your dealer, refer to the Delivery Report in this manual. The ﬁrst copy is your record of the service performed and the second copy, which is to be removed from the manual, is your dealer’s record.

MAKE SURE THAT BOTH COPIES ARE SIGNED BY YOURSELF AND YOUR DEALER.

After you have operated the tractor for 50 hours, have your dealer perform the factory recommended ﬁrst 50–hour service. Return this manual with your tractor to the dealer so the “First 50–Hour Service” checklist can be ﬁlled out. You will be responsible for the cost of lubricants, ﬂuids, ﬁlters and other items replaced as part of normal maintenance. Prior to taking the tractor to your selling dealer for service, it is recommended that you contact them to determine any other charges for which you may be responsible.

All data given in this book is subject to production model variations. Dimensions and weights are approximations only, and the illustrations do not necessarily show tractors in standard condition. For exact information about any particular tractor, please consult your Buhler Versatile dealer.

CAUTION: THIS SYMBOL IS USED THROUGHOUT THIS BOOK WHENEVER PERSONAL SAFETY IS INVOLVED. TAKE TIME TO READ AND FOLLOW THE INSTRUCTIONS.

CAUTION: PICTURES IN THIS MANUAL MAY SHOW PROTECTIVE SHIELDING OPEN OR REMOVED TO BETTER ILLUSTRATE A PARTICULAR FEATURE OR ADJUSTMENT.

BE CERTAIN, HOWEVER, TO CLOSE OR REPLACE ALL SHIELDING BEFORE OPERATING THE MACHINE.

Improvements

Buhler Versatile Inc. is continually striving to improve its products. We reserve the right to make improvements or changes when it becomes practical and possible to do so, without incurring any obligation to make changes or additions to the equipment sold previously.

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Operator’s Manual - Contents

Section 1 - Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-5

Section 2 - General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-1

Section 3 - Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-1

Section 4 - Lubrication and Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-1

Section 5 - Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1

Section 6 - Speciﬁcations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-1

Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-23

Delivery Report . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-27

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1-4

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1-5

Section 1 - Safety

Contents

Section 1 Contents - Safety Information

Introduction to the Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-6

Tractor Statement of Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-6

Precautionary Statements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-7

Personal Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-7

Machine Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-7

The Tractor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-8

Driving the Tractor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-8

Operating the Tractor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-9

Operating the PTO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-10

Servicing the Tractor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-11

Diesel Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-12

Safety Cab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-12

Safety Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-13

Additional Safety Items . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-16

Articulation Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-16

Emergency Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-16

Safety Cab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-17

ROPS Maintenance and Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-17

Damage to the Cab/ROPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-17

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1-6

F1-1

Foreword

Introduction to this manual

This manual has been prepared to assist you in the correct procedure for breaking in, driving, operating, and maintaining your tractor.

The manual is divided into 6 sections with contents page at the beginning of each section itemizes the section in detail. A detailed index is also provided at the back of this manual.

The sections are:

Section 1 - Safety Information

Section 2 - General Information

Section 3 - Operation

Section 4 - Lubrication and maintenance

Section 5 - Troubleshooting Charts

Section 6 - Speciﬁcations

Read this manual carefully and keep it along with other tractor information in the storage pocket attached to the rear of the seat (1) for future reference. If at any time you require advice concerning your tractor, do not hesitate to contact your authorized Buhler Versatile dealer. He has factory trained personnel, genuine replacement parts, and the necessary equipment for your service requirements.

Your tractor has been designed and built to give maximum performance, economy and ease of operation under a wide variety of operating conditions. Prior to delivery, the tractor was carefully inspected, both at the factory and by your dealer, to ensure that it reaches you in optimum condition. To maintain this condition and ensure trouble–free operation, it is important that the routine services, as speciﬁed in this manual, are carried out at the recommended intervals.

All data given in this book is subject to production variations. Dimensions and weights are approximate only, and the illustrations do not necessarily show tractors in standard condition. For exact information about any particular tractor, please consult your authorized dealer.

Tractor Statement of Use

Buhler Versatile has designed the 435, 485 and 535 4WD articulated tractors to be used in customary agricultural applications. Using the tractor in an industrial only application (ie. road building) will not be covered by warranty.

The machine is constructed to use speciﬁc tire combinations along with additional ballast to properly distribute weight and power for the operation of agricultural equipment.

To obtain maximum performance and durability, the tractor must be operated and maintained in a manner as described in this manual. Failure to follow the information contained in this manual may lead to premature deterioration or personal injury.

You have made a substantial investment in this agricultural tractor and it demands proper operation and maintenance.

PLEASE FOLLOW YOUR OPERATOR’S MANUAL.

The company policy is one of continuous improvement, and the right to change prices, speciﬁcations or equipment at any time without notice is reserved.

Section 1 of this manual lists the precautions to be observed to ensure your safety and the safety of others. Read the safety precautions carefully and follow the advice offered BEFORE operating the tractor.

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1-7

Section 1 - Safety

Precautionary Statements

Personal Safety

Throughout this manual and on machine decals, you will ﬁnd precautionary statements (“CAUTION”, “WARNING”, and “DANGER”) followed by speciﬁc instructions. These precautions are intended for the personal safety of you

and those working with you. Please take the time to read them.

CAUTION: THE WORD “CAUTION” IS USED WHERE A SAFE BEHAVIORAL PRACTICE ACCORDING TO OPERATING AND MAINTENANCE INSTRUCTIONS AND COMMON SAFETY PRACTICES WILL PROTECT THE OPERATOR AND OTHERS FROM ACCIDENT INVOLVEMENT.

WARNING: THE WORD “WARNING” DENOTES A POTENTIAL OR HIDDEN HAZARD WHICH HAS A POTENTIAL FOR SERIOUS INJURY. IT IS USED TO WARN OPERATORS AND OTHERS TO EXERCISE EVERY APPROPRIATE MEANS TO AVOID A SURPRISE INVOLVEMENT WITH MACHINERY.

DANGER: THE WORD “DANGER” DENOTES A FORBIDDEN PRACTICE IN CONNECTION WITH A SERIOUS HAZARD.

FAILURE TO FOLLOW THE “CAUTION”, “WARNING”, AND “DANGER” INSTRUCTIONS MAY RESULT IN SERIOUS BODILY INJURY OR DEATH.

Machine Safety

Additional precautionary statements (“ATTENTION” and “IMPORTANT”) are followed by speciﬁc instructions. These statements are intended for machine safety.

ATTENTION: The word “ATTENTION” is used to warn the operator of potential machine damage if a certain procedure is not followed.

IMPORTANT: The word “IMPORTANT” is used to inform the reader of something he needs to know to prevent minor machine damage if a certain procedure is not followed.

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1-8 Section 1 - Safety

Precautionary Statements

Safety

Precautionary Statements

National Safety Council statistics indicate many people die or suffer serious injury each year as a result of farm accidents.

Don’t become a statistic or victim.

Carefully review the procedures given in this manual with all operators ANNUALLY. It is important that all operators be familiar with, AND FOLLOW, safety precautions.

Operating instructions must be given to everyone using the tractor before operation and at least once yearly thereafter in compliance with OSHA Regulation 1928.57 (United States).

A careful operator is the best operator. Most accidents can be avoided by observing certain precautions. To help prevent accidents, read and take the following precautions before operating the tractor. Equipment should be operated only by those who are responsible and instructed to do so.

The Tractor

1. Read the Operator’s Manual carefully before using the tractor. Lack of operating knowledge can lead to accidents.

2. Only allow properly trained and qualiﬁed persons to operate the tractor.

3. Do not permit anyone but the operator to ride on the tractor, especially children. The instructional seat (optional) is used for instructing or service diagnosing only.

4. Keep safety decals free of dirt or grime. Replace safety decals if missing, illegible or damaged.

5. Do not modify, alter, or permit anyone else to modify or alter the tractor or any of its components or any tractor function without ﬁrst consulting an authorized Buhler Versatile dealer.

6. Install all shields before starting or operating the tractor.

7. Always use the steps and handrails when entering and exiting the tractor. Never jump from the tractor. There is a danger of catching clothing on protruding parts.

Driving the Tractor

1. Always sit in the driver’s seat while starting or driving the tractor.

2. When driving on public roads always use hazard lights (and extremity lights where applicable). Have consideration for other road users by pulling to the side of the road so that any following trafﬁc may pass.

3. Dim the tractor lights when meeting a vehicle at night. Make sure the lights are adjusted to prevent blinding the driver of an oncoming vehicle.

4. Reduce engine speed before turning or applying the brakes.

5. Any towed vehicle whose total weight exceeds that of the towing tractor must be equipped with brakes for safe operation.

6. Never apply the differential lock when turning. When engaged, the differential lock will increase the effort required to turn the tractor and increase the turning radius.

7. Always check overhead clearance, especially when transporting the tractor. Watch where you are going, especially at row ends, on roads, and around trees and low overhanging obstacles.

435/485/535

8. To avoid overturns, drive the tractor with care and at speeds compatible with safety, especially when operating over rough ground, when crossing ditches or slopes and when turning corners.

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1-9

Section 1 - Safety

Precautionary Statements

9. Use extreme caution when operating on steep slopes.

10. Keep the tractor in the same gear when going down hill as would be used when going uphill. Do not coast or freewheel down hills.

11. When descending steep grades, select a sufﬁciently low gear to maintain control with minimum braking.

12. Drive the tractor slowly on hillsides and curves to eliminate the danger of tipping. Avoid slopes which are too steep for safe operation. Avoid sharp uphill turns.

13. When driving out of a ditch, gully or up a steep hillside, engage the clutch slowly. Avoid sharp uphill turns.

14. Use caution when driving near the edge of a ditch or gully. It may cave in, causing the tractor to roll over.

15. Use extreme caution when operating the tractor on single wheels. The danger of tipping increases. Do not travel at high speeds.

16. Before transporting the tractor and implement on public roadways, check with authorities for local regulations.

Operating the Tractor

1. Apply the parking brake, place the PTO control in the “OFF” position, the lift control in the down position, the remote control valve levers in the neutral position and the transmission lever in neutral before starting the tractor.

2. Do not start the engine or operate controls while standing beside the tractor. Always sit in the tractor seat when starting the engine or operating the controls.

3. Do not bypass the transmission neutral start circuit. Consult your authorized dealer if your neutral start controls malfunction.

4. Use jumper cables only in the recommended manner. Improper use can result in a tractor runaway.

5. Avoid accidental contact with the gear shift lever while the engine is running. Unexpected tractor movement can result from such contact.

6. Do not get off the tractor while it is in motion.

7. Shut off the engine and PTO and apply the parking brake before getting off the tractor.

8. Do not park the tractor on a steep incline.

17. Use the wide transport marker lights to clearly indicate the full width of the tractor with those tire options.

18. Ensure towed implements are equipped with slow– moving vehicle (SMV) signs when traveling on public roads.

19. Install additional lights on implement rear to safeguard against rear–end collisions. Daybreak and dusk are particularly dangerous. Buhler Versatile tractors have seven–pin trailer connectors to facilitate installation of extra lighting.

20. Be aware of the transport width of towed implements. Install additional lights to the sides of wide implements to alert passing trafﬁc. Keep clear of the approaching lane.

21. Use hazard warning ﬂashers as required by law when transporting or driving the tractor on public roads. Use extremity lighting kit when required or deemed necessary.

22. Use extreme caution when pulling heavy loads at road speeds. Avoid hard application of the tractor brakes at high speed.

9. Do not operate the tractor engine in an enclosed building without adequate ventilation. Exhaust fumes can cause death.

10. The cab air ﬁlter is designed to remove dust from the air but will not exclude chemical vapor. Follow the chemical manufacturer’s directions regarding protection from dangerous chemicals.

11. Always wear a protective mask when working with toxic spray chemicals. Follow the directions on the chemical container.

12. If the power steering or engine ceases to operate, stop the tractor immediately as the tractor will be more difﬁcult to control.

13. WARNING: RELIEVE PRESSURE BEFORE STOPPING THE ENGINE TO CONNECT OR DISCONNECT HYDRAULIC, STEERING, WATER, OR FUEL LINES.

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1-10 Section 1 - Safety

Precautionary Statements

14. Pull only from the drawbar. Use only a drawbar pin that locks in place. Pulling from the tractor rear axle or any point above the axle may cause the tractor to overturn.

15. Be sure hydraulic couplers are properly mounted and will disconnect safely in case of accidental detachment of the implement.

16. Do not leave equipment in the raised position when the vehicle is stopped or unattended.

17. Ensure any attached equipment or accessories are approved for use and are correctly installed. Maintained in accordance with the instructions issued by the equipment or accessory manufacturer.

18. Remember that your tractor, if abused or incorrectly used, can be dangerous and become a hazard both to the operator and to bystanders. Do not overload or operate with attached equipment which is unsafe, not designed for the particular task, or is poorly maintained.

19. The cab is designed to meet and exceed the applicable noise level standards (86dBA). However, noise (sound pressure level) in the workplace can exceed this level when the cab window is open. Therefore, it is recommended that the operators wear suitable ear protectors when operating in high noise level conditions.

20. Always keep sleeves, jackets or other clothing relatively tight and belted. Loose clothing may catch in moving parts and result in personal injury or death.

21. Use steps and hand holds when mounting and dismounting the tractor or for servicing components too high to reach from the ground.

22. Lock the seat in position and buckle your safety belt before operating the tractor.

23. Do not operate the tractor when you are tired, sick, or impaired in any way.

24. Never operate the tractor in conﬁned areas, or when visibility next to the tractor is reduced. Injury to bystanders or damage to the tractor or equipment may result.

25. When hitching drawn equipment to the drawbar, only allow an assistant between the tractor and implement if the tractor is off, in neutral and the brakes are engaged.

26. Do not leave implements with the hydraulic cylinders fully extended or retracted where the heat from the sun can cause the hydraulic ﬂuid to expand. Hydraulic pressure can rupture the hoses, releasing high pressure oil causing personal injury.

27. Be careful when turning with an implement. Lift it from the ground if possible during turns. Side thrust caused by the implement could damage the tire and implement.

28. Use transport locks, lower the implement to the ground and securely block the frame before servicing the implement. Relieve pressure from the hydraulic system and shut off the tractor.

Operating the PTO

1. When operating PTO–driven equipment, shut off the engine and wait until the PTO stops before getting off the tractor and disconnecting the equipment.

2. Do not wear loose clothing when operating the power take–off or when near rotating equipment.

3. When operating stationary PTO–driven equipment, ensure that the park brake is set and the gearshift lever is in neutral, block the rear wheels front and rear and engage the articulation lock. Do not leave the tractor unattended. If you must leave the tractor for any reason, stop the engine and remove the key.

4. To avoid injury, do not clean, adjust, unclog or service PTO driven equipment when the tractor engine is running.

5. Make sure all PTO shields are in position at all times.

7. Take special care in hook–up of implements to the PTO.

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Servicing the Tractor

1-11

Section 1 - Safety

Precautionary Statements

Most accidents can be avoided by observing certain precautions. To help prevent accidents, read and take the following precautions before servicing the tractor.

1. The cooling system operates under pressure which is controlled by the radiator cap. It is dangerous to remove the cap while the system is hot. Always turn the cap slowly to the ﬁrst stop and allow the pressure to escape before removing the cap entirely. Wear gloves when removing the cap.

2. Do not smoke while refueling the tractor. Keep any type of open ﬂame away.

3. Keep the tractor and equipment, particularly brakes and steering, maintained in a reliable and satisfactory condition to ensure your safety and comply with legal requirements.

4. To prevent ﬁre or explosion, keep open ﬂames away from the battery or cold– weather starting aids. To prevent sparks which could cause explosion, use jumper cables according to instructions.

5. Do not attempt to service the air conditioning system. It is possible to suffer severe frost bite or injury from escaping refrigerant. Special equipment and instruments are required to service the air conditioning system which uses R134A refrigerant. See your authorized Buhler Versatile dealer for service.

6. Stop the engine before performing any service on the tractor.

7. Escaping diesel/hydraulic ﬂuid under pressure can penetrate the skin causing serious injury.

• DO NOT use your hand to check for leaks. Use a piece of cardboard or paper to search for leaks.

• Stop the engine and relieve pressure before connecting or disconnecting lines.

• Tighten all connections before starting the engine or pressurizing lines.

• If ﬂuid is injected into the skin, obtain medical attention immediately or gangrene may result.

8. Do not modify, alter or permit anyone else to modify or alter the tractor or any of its components or any tractor function without ﬁrst consulting an authorized Buhler Versatile dealer.

9. Unqualiﬁed persons should not remove or attempt to adjust a pump, injector, nozzle or any other part of the fuel injection system. Failure to follow these instructions can result in serious injury.

10. Continuous long–term contact with used engine oil may cause skin cancer. Avoid prolonged contact with used engine oil. Wash skin promptly with soap and water.

11. Tractor wheels are very heavy. Handle with care and ensure, when stored, they cannot fall and cause injury.

12. Dispose of all drained ﬂuids and removed ﬁlters properly. Follow local laws governing disposal of used engine oil.

13. Never oil, grease or adjust the tractor while it is running. Do not leave the engine running while the tractor or drawn equipment is being adjusted, repaired or cleaned.

14. Be sure all connections are tight and lines and hoses are undamaged. Before disconnecting hydraulic lines, relieve all pressure. Do not overﬁll the hydraulic tank.

15. Do not smoke and avoid open ﬂames when servicing batteries.

16. Starting ﬂuid is highly ﬂammable. Do not use near ﬁre, sparks, or open ﬂames.

17. Remove mud, crop residue, chains and tools from steps and operator’s platform. They may interfere with pedal operation or entry/exit from the tractor.

18. Never operate the tractor with a damaged tire. The tire may explode.

19. Tighten all connections before starting the engine or pressurizing lines.

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1-12 Section 1 - Safety

Precautionary Statements

Diesel Fuel

1. Under no circumstances should gasoline, alcohol or blended fuels be added to diesel fuel. These combinations can create an increased ﬁre or explosive hazard. In a closed container, such as a fuel tank, these blends are more explosive than pure gasoline. Do not use these blends.

2. Do not smoke while refueling the tractor or when standing near fuel. Keep any type of open ﬂame away.

3. Never remove the fuel cap or refuel with the engine running. Allow the tractor to cool off before fueling.

4. Use the proper fuel transfer hose and nozzle. Make sure the nozzle and hose are grounded to dissipate static electric charges.

5. When refueling, make sure the nozzle is in contact with the ﬁller neck of the tractor fuel tank before fuel starts to ﬂow and during the entire time fuel is ﬂowing.

6. Maintain control of the fuel ﬁller pipe nozzle when ﬁlling the tank.

7. Do not ﬁll the fuel tank to capacity. Allow room for expansion.

8. Wipe up spilled fuel immediately.

9. Always tighten the fuel tank cap securely.

Safety Cab

Your tractor is equipped with a safety cab which must be maintained in a serviceable condition. Be careful when driving through doorways or working in conﬁned spaces with low headroom.

1. Do not modify, drill, weld, or alter the safety cab in any way. Doing so could render you liable to legal prosecution in some countries.

2. Never attempt to straighten or weld any part of the main frame or retaining brackets which have suffered damage. By doing so you may weaken the structure and endanger your safety. Replace all damaged parts.

3. Never attach chains or ropes to the cab or main frame for pulling purposes.

4. Never take unnecessary risks even though your safety cab affords you the maximum protection possible.

5. Do not carry harmful chemicals in the cab. Chemicals may rupture the container, and the fumes may poison the operator.

6. The tractor cab is not designed to provide a “sprayer safe” environment for the operator. When applying chemicals from a spray unit, do not rely on the cab ﬁlter elements to provide protection to the operator from the airborne chemicals.

10. If the original fuel tank cap is lost, replace it with a genuine replacement cap. A non–approved cap may not be safe.

11. Keep equipment clean and properly maintained.

12. Do not drive equipment near open ﬁres.

13. Never use fuel for cleaning purposes.

14. Arrange fuel purchases so that summer grade fuels are not held over and used in the winter.

15. Ground fuel storage tanks to prevent static buildup.

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F1-2

1-13

Section 1 - Safety

Safety Labels

The following warning signs are installed on the tractor in the areas indicated. They are intended for your safety and for those working with you. Please become familiarized with the content and location of these warning signs.

Make sure all warning signs are legible. Clean or replace where necessary. Replacements warning signs can be obtained from your Buhler Versatile dealer.

13 14

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CAUTION

ATTACH IMPLEMENTS PROPERLY

Attaching clevis type tongues

Pull only from drawbar or three point hitch.

Use a safety chain when towing implement.

•

86000550-C

WARNING

AVOID POSSIBLE

INJURY OR DEATH

Do not start engine by shorting across starter terminals. Engine can start and machine can move when starting safety switch is by-passed.

Start engine only from operator’s seat with transmission in neutral and the parking brake applied

86000552-C

WARNING

CONTENTS UNDER PRESSURE

Accumulator charged to 69 bar (1000 psi).

Pump service brakes at least ten times with engine off to release pressure before loosening any fittings connected to the accumulator.

86034047

WARNING

ENGAGE PARK BRAKE BEFORE EXITING TRACTOR

86034142

CAUTION

DO NOT CONNECT JUMPER CABLE TO NEGATIVE POST OF DISCHARGE BATTERY

BATTERY BOOST INSTRUCTIONS

86000551-D

•

Apply parkbr ake, set transmis sion in neutral a nd turn all elec trical connection s off

•

Connect one end of jumper cab le to positive te rminal of boosti ng battery and ot her end to posit ive terminal of d ischarged battery

•

Connect one end of negative c able to negative post of battery and other end to tractor fram e at least 300 mm (12") from dis charged battery

•

DO NOT LEAN OVER BATTERIES WHILE MAKING CONNECTIONS

•

DO ENSURE POSITIVE AND NEGATIVE CLAMOS ARE NOT IN CONTACT

•

DO ENSURE VEHICLES ARE NOT IN CONTACT

•

86001239

ROLL OVER PROTECTIVE STRUCTURE

FOR TRACTORS: 435/485/535

MEETS OSHA REGULATION

PROTECTIVE STRUCTURE

PART NO: 86031286

CERTIFIED TO CSA STANDARD

86033283

F1-3A

1-14 Section 1 - Safety

Safety Labels

1. ROPS Certiﬁcate - Located left underside of cab.

2. Slow-Moving Vehicle - Located on rear of cab.

5. Implement Attaching - Located above the drawbar at the rear of the tractor.

6. Accumulator Pressure - Located on the fender support above the multifunction valve.

3. Tie down brackets

- Located on frames.

4. Park Brake - Located inside cab on right hand window

8. Battery Boosting - Located on the underside of the battery cover.

435/485/535

7. Jump starting - Located on the left side frame next to the starter.

Page 16

CAUTION

PRESSURIZED SYSTEM

Remove cap slowly

86000548-C

CAUTION

HOT EXHAUST SYSTEM COMPONENTS

86000549-C

WARNING

ARTICULATING JOINT

STAY CLEAR OF THIS AREA WHEN ENGINE IS RUNNING

TO PREVENT PERSONAL INJURY

Engage articulation lock before lifting tractor, transporting tractor on another vehicle, performing maintenance in articulation area or operating stationary PTO equipment.

86000554-C

Shut off engine before servicing articulation area.

Disengage lock before driving the tractor,

•

CAUTION

This roll over protective structure meets OSHA and other safety standards when installed in accordance with approved factory mounting instructions

The protection afforded may be impaired if it has been subjected to alteration, structural damage, or involved in an overturn accident. In these cases the entire structure must be replaced.

BE SURE OPERATION AND SAFETY INSTRUCTIONS ARE GIVEN TO ANYONE USING THIS TRACTOR AT THE TIME OF INITIAL ASSIGNMENT AND ANNUALLY THEREAFTER.

BEFORE STARTING:

WHEN OPERATING:

BEFORE DISMOUNTING, SERVICING, CLEANING OR ADJUSTING TRACTOR OR IMPLEMENT:

FAILURE TO FOLLOW ALL OF THE ABOVE INSTRUCTIONS COULD LEAD TO SERIOUS INJURY.

Read the operator’s manual provided.

Know all the operating and safety instructions in the operator’s manual and on the machine.

86000553-D

•

Securely fasten your seatbelt.

•

Be sure all shields are in place.

•

Hitch only to drawbar or three point hitch lift points.

•

No riders should be permitted in the cab or on the tractor.

•

Make sure everyone is clear of the machinery.

•

Do not allow children to operate the tractor.

•

Avoid operating tractor near holes, ditches or steep slopes.

•

Bring tractor to a complete stop. Lower implement, shift transmission to neutral, set park brake.

•

Stop engine and wait for all moving parts to come to a complete halt. Remove key if leaving tractor.

•

Avoid jerky starts or stops.

•

Use flashers and extremity lights when required.

•

Reduce speed when turning, crossing slopes and on rough, slick, or muddy surfaces.

•

Be sure the transmission is in neutral, PTO is disengaged and implement hydraulic levers are in neutral.

•

86033512

CAUTION

This instructional seat has been provided only for training operators or diagnosing machine problems.

Keep all other riders off the tractor and equipment.

Always wear your seat belt.

WARNING

Ke ep ha nds a nd cl oth in g a wa y f ro m ro tat in g f an an d bel ts .

Fa ilu re to c omp ly co ul d re sul t in de ath or se ri ous i nju ry.

86501511-E

F1-3B

IMPORTANT

CLUTCH PEDAL MUST BE DEPRESSED & TRANSMISSION MUST BE IN NEUTRAL TO START TRACTOR

86034143

1-15

Section 1 - Safety

Safety Labels

9. Pivoting Frames - Located on the right and left sides.

0. Radiator Cap Pressure - Located on the left side

of the hood at the access hole for the radiator cap.

11. Hot Exhaust - Located on the right side frame under engine hood.

12. Engine Cooling Fan - Located on both sides of radiator under the engine side shields

14. ROPS Caution - Located inside cab on left hand door post.

13. Instructional Seat - Located inside cab on left hand door post.

15. Clutch Pedal operation - Located inside cab on right hand window

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Page 17

F1-6

F1-4

F1-5

1-16 Section 1 - Safety

Additional Safety Items

Articulation Locks

1. Use the articulation lock during stationary applications, servicing, jacking or overhaul operations. Do not use when the tractor is operating.

2. Before engaging the lock, drive the tractor to a level surface, put the steering straight, engage the park brake, put the gearshift in neutral and stop the engine.

3. Remove the pin (1) from the storage position located on the right of the swing frame and insert the pin through the hole on the left of swing frame (2).

NOTE: It may be necessary to start the engine and articulate the frame slightly to enable the articulation pin to seat properly through the swing frame and front frame.

Emergency Exit

1. The cab has an emergency exit located in the right rear of the cab (3). To operate, pull out the pin (4) attaching the lever to the glass window. This will allow the window to open beyond the latch. If greater access is required, the silicone hinge/seal can be cut to remove the window completely.

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Page 18

1-17

Section 1 - Safety

Safety Cab

A safety cab incorporates a Roll Over Protective Structure (ROPS). Safety belts are standard ﬁtted equipment for the tractor at the time of factory assembly. The safety belt, when used by the operator, maximizes the protection offered by the ROPS.

WARNING: ALWAYS USE YOU SAFETY BELT WITH THE CAB/ROPS TO PREVENT BEING THROWN FROM THE TRACTOR IN THE EVENT OF ROLLOVER. SAFETY BELTS SAVE LIVES WHEN THEY ARE USED.

Information regarding the safety cab/ROPS and safety belt are available from your authorized Buhler Versatile dealer.

ROPS Maintenance and Inspection

After the ﬁrst 50 hours of operation and every 1500 of operation (or yearly, whichever comes ﬁrst):

Damage to the Cab/ROPS

If the tractor has rolled over or the cab has been damaged (such as striking an overhead object during transport), it must be replaced to provide the original protection.

IMPORTANT: Do not try to weld or straighten the cab/ROPS.

After an accident, check for damage to the cab/ROPS, operator’s seat, safety belt and safety belt mountings. Replace all damaged parts before operating the tractor.

WARNING: NEVER ATTACH, CHAINS, ROPES OR CABLES TO THE CAB/ROPS FOR PULLING PURPOSES. ALWAYS PULL FROM THE TRACTOR DRAWBAR. BE CAREFUL WHEN DRIVING THROUGH DOOR OPENINGS OR UNDER LOW OVERHEAD OBJECTS. MAKE SURE THERE IS SUFFICIENT OVERHEAD CLEARANCE FOR THE CAB/ROPS.

1. Check the torque of the cab/ROPS mounting bolts, as detailed in the lubrication and maintenance section of this manual.

2. Check the operators seat mounting bolts and safety belt mounting bolts. Tighten the seat mounting bolts to 40 N damaged parts.

·m (30 ft-lbs.). Replace any worn or

WARNING: IF THE CAB/ROPS IS REMOVED OR REPLACED, MAKE CERTAIN THAT THE PROPER HARDWARE IS USED AND THE RECOMMENDED TORQUE VALUES ARE APPLIED TO THE ATTACHING BOLTS. SEE YOUR AUTHORIZED BUHLER VERSATILE DEALER.

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1-18

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Page 20

2-1

Section 2 - General Information

Contents

Section 2 Contents - General Information

Tractor Orientation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-2

Overall Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-2

Tractor Terminology. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-2

Tractor Identiﬁcation Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-3

Vehicle Identiﬁcation Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-3

Tractor Identiﬁcation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-3

Engine Identiﬁcation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-4

Transmission Identiﬁcation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-4

Front & Rear Axle Identiﬁcation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-5

Protective Shielding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-6

Engine Side Covers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-6

Starter Solenoid Shield . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-6

Battery Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-6

Break-In period . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-7

Towing the Tractor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-8

Transporting the Tractor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-9

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Page 21

2-2

F2-3

F2-2

F2-4

F2-1

Section 2 - General Information

Tractor Orientation

Overall Description

The Models 435, 485 and 535 tractors are classiﬁed as 4–wheel drive articulating vehicles. The tractors consist of front and rear frame assemblies which steer by pivoting at the center articulation joint.

The front frame, (1) incorporates the engine, fuel tanks, transmission, front drive axle, and cab. The rear frame, (2) incorporates the rear drive axle and supports any implements that are operated by the tractor. This type of design allows for greater ﬂexibility of weight distribution, depending upon operating conditions and type of implement. The operator can ballast the tractor to best suit the needs of the particular operation.

The construction of the tractor is a modular-type construction. This means that the major components are individual units which are supported within the front and rear frames. This makes for easier serviceability and longer life due to reduced structural stress on components.

Tractor Terminology

This manual uses the following terms to describe tractor function and directional relationships:

Front (1) - The engine end of the tractor. This direction will also be referred to as the “Forward Direction of Travel”.

Right (2) - The console side of the cab.

Rear (3) - The drawbar end of the tractor, which is

used for pulling implements.

Left (4) - The doorway side of the cab.

2 3

Articulation - The ability to steer by pivoting

between front and rear frame sections.

435/485/535

Oscillation - The ability of a vehicle to twist,

allowing travel over uneven terrain.

Page 22

F2-7

F2-6

Tractor Identiﬁcation Data

MODEL

TRANSMISSION

HYDRAULIC PUMP

FWD-FACTOR

BUHLER VERSATILE INC.

TRACTOR NUMBER

ENGINE

FRONT AXLE

UNIT

REAR AXLE

HYDRAULIC LIFT

SPECIAL ORDER

F2-5

The tractor and its major components are identiﬁed using serial numbers and/or manufacturing codes.

These codes are recorded on the Vehicle Identiﬁcation Plate, (ID plate).

NOTE: Tractor identiﬁcation data must be supplied to the dealer when requesting parts or service. Identiﬁcation data is needed to aid in identifying the tractor if it is ever stolen.

Please record the following identiﬁcation data in the sample ID plate, right.

The following information provides the locations of the identiﬁcation data.

2-3

Section 2 - General Information

Tractor Identiﬁcation Data

Vehicle Identiﬁcation Plate

The Vehicle Identiﬁcation Plate (1) is located on the left rear underside corner of the cab.

The ROPS identiﬁcation plate (2) is located adjacent to it.

Tractor Identiﬁcation

The tractor serial number (3) is stamped on the front frame.

This serial number stamp is used in the event that the Tractor Identiﬁcation Plate is removed or mutilated.

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2-4

F2-9S

F2-8

F2-9P

Section 2 - General Information

Tractor Identiﬁcation Data

Engine Identiﬁcation

The Cummins engine used in your Buhler Versatile 4WD tractor is serviced solely by the Cummins Engine Company through its authorized dealers and distributors. Many Buhler Versatile dealers are authorized Cummins dealers. If your dealer is not, he will arrange for the engine service on your tractor to be carried out by an authorized Cummins engine dealer or distributor. For service, warranty, and parts information, contact your Buhler Versatile dealer.

For the 435, 485 and 535 tractor (Cummins QSX15 engine), the Engine Identiﬁcation Plate (1) is located on the front left side of the engine block below the valve cover.

Transmission Identiﬁcation

Synchromesh Transmission (12 x 4 Synchronized)

The serial number plate is on the right rear of the transmission case (2). This is a 6-digit alpha numeric number.

1407 Twindisc Powershift Transmission

The serial number plate is located on the left rear of the transmission case (3).

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Page 24

F2-10

CAT TA22 Powershift Transmission

F2-9C2

F2-9C1

There are two serial number plates, located on the top of the transmission case (1) and on the bottom rear

right below the transmission oil level sight glass (2).

2-5

Section 2 - General Information

Tractor Identiﬁcation Data

Front & Rear Axle Identiﬁcation

On the underside (or topside) of the input shaft is the Differential Identiﬁcation Plate (3) containing differential model information.

NOTE: Make a copy of the information recorded in the preceding paragraphs and keep in a safe location in the event your operator’s manual is lost or destroyed.

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Page 25

2-6

F2-13

F2-12

F2-11

Section 2 - General Information

Protective Shielding

Engine Side Covers

The side covers protect the operator from hot and/or moving parts. Do not operate the tractor unless the engine side covers are in place and latched.

Starter Solenoid Shield

The shield covers the starter solenoid electrical connections to prevent accidental contact. The shield must be installed whenever the batteries are connected to the electrical system. Always disconnect battery before removing the shield.

DANGER: NEVER ATTEMPT TO START THE TRACTOR BY BYPASSING THE WIRES TO THE STARTER MOTOR.

Battery Cover

The battery cover protects the batteries from damage and the electrical connections from accidental contact. The battery cover must always be in place and latched during operation.

WARNING: INSTALL ALL PROTECTIVE SHIELDS BEFORE STARTING OR OPERATING THE TRACTOR.

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Page 26

Break-in Periods

2-7

Section 2 - General Information

Break-In Period

The ﬁrst 50 hours of operation are the most critical for insuring long and dependable tractor life. Please carry out the following procedures:

1. Review the tractor Pre-delivery Checklist contained in the assembly manual with your dealer. Be sure all applicable items on the sheet have been checked.

2. Check all ﬂuid levels and be sure all systems are ﬁlled with the correct ﬂuids for your operating conditions.

3. Check the engine, transmission, and hydraulic oil levels hourly during the ﬁrst 10 hours of operation.

4. Inspect the tractor for leaks hourly during the ﬁrst 10 hours of operation.

5. Torque the wheel bolts to 715 N after the ﬁrst hour of operation and after every three hour of operation for the ﬁrst day. Re-tighten to the speciﬁed torque daily until wheel hardware maintains the speciﬁed torque.

6. Operate the engine at 3/4 load as much as possible during the ﬁrst 50 hours (3/4 load is approximately one gear lower than would be normally used to pull a matched load).

·m (525 ft-lbs)

Engine Break-in

The Cummins engine used in Buhler Versatile 4WD tractors has been run on a dynamometer before installation but not enough to be considered broken in.

1. Do not operate the engine at more than 3/4 load for the ﬁrst 24 hours of operation. Full load should only be held for short intervals during the next 24 hours of operation.

2. Check the oil level every 8 to 10 hours for the ﬁrst 100 hours of operation.

3. Follow the recommendations outlined in the Cummins manual supplied with your tractor.

7. Do not operate the engine at idle speed or maximum horsepower for more than 5 minutes at a time for the ﬁrst 50 hours.

8. Check the frame pivot pin, drag link and steering cylinder cap screw torques after the ﬁrst 10 hours of operation. Torque the frame pivot pin to 1365 N

·m (1000 ft-lbs) and the remaining pins to 175

·m (130 ft-lbs).

9. Have your dealer complete the “First 50-Hour Service” checklist at the end of this manual.

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Page 27

2-8 Section 2 - General Information

Towing the Tractor

Towing The Tractor

IMPORTANT: The tractor should only be towed a short distance such as out of a building. Do not tow down roadways or as a method of transport. Haul the tractor on a trailer.

If towing the tractor is necessary, use a strong chain or cable of sufﬁcient strength to tow the vehicle. Consult your Buhler Versatile Dealer. Tow the tractor BACKWARD from the drawbar or FORWARD from both of the front tie-down slots. Use the tie-down slots in the front and rear frames to attach the chains to the tractor.

WARNING: WHEN THE TRACTOR IS TOWED AND THE ENGINE IS NOT RUNNING THERE WILL BE NO BRAKES AVAILABLE ON THE TRACTOR RESULTING IN A POSSIBLE COLLISION. ALWAYS USE A SOLID TOWING BAR BETWEEN THE TRACTOR AND THE TOWING VEHICLE. THE TOWING VEHICLE MUST BE OF ADEQUATE SIZE TO STOP THE TOWED TRACTOR.

IMPORTANT: Do not tow the tractor by hooking to the engine cross brace.

1. Engage the parking brake, then shift transmission in neutral. Attach the chain to the tractor.

2. If possible start the engine and let the engine run so that full use can be made of the power steering and brakes. If the engine cannot be run engage the articulation lock. (see page 1-12)

IMPORTANT: If the engine is not operational, and the transmission internal components are rotated by the axle drive shafts for a long period of time, possible transmission damage due to lack of lubrication may result.

IMPORTANT: When the engine is running, the clutch, transmission input shaft, and transmission output shafts will also be driven. Be sure that these components are functional prior to starting the engine.

3. Release the parking brake and tow the tractor.

CAUTION: DO NOT TOW THE TRACTOR FASTER THAN 8 KPH (5 MPH). ENGAGE THE ARTICULATION LOCK WHEN IT IS NOT POSSIBLE TO STEER THE TRACTOR (WITH THE ENGINE RUNNING).

WARNING: ONLY USE CABLES OF SUFFICIENT STRENGTH TO TOW THE TRACTOR. IF A CABLE BREAKS OR SLIPS, IT MAY WHIP WITH SUFFICIENT FORCE TO CAUSE SERIOUS INJURY. WHEN USING A CHAIN, ATTACH WITH THE HOOK OPEN SIDE FACING UP; IF IT SLIPS, IT WILL DROP DOWN INSTEAD OF FLYING UPWARD CAUSING SERIOUS INJURY.

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Page 28

F2-14

F1-6

Transporting the Tractor

2-9

Section 2 - General Information

Transporting

1. Haul the tractor with all four wheels on to a ﬂatbed trailer.

2. Remove the outer duals or triples during transporting unless special permits allow for over width hauling. Consult local authorities for information on over-width hauling.

3. Make an accurate measurement of the highest point on the tractor when it is loaded on the transporter. Consult local authorities regarding over-height hauling based on the measurements taken.

4. Tie-down brackets are located in the following positions.

Cutout slots (1) are located on either side of the front frame to allow a chain hook to be used to hold down the front end of the tractor.

Tie-down brackets are located on either side of the rear frame, in the articulation area (2) and on the drawbar cage (3). Use a chain of adequate size, routed through the brackets to hold down the tractor.

6. Always fully engage the park brake and install the articulation lock pin (4) when transporting the vehicle.

2 3

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2-10

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Section 3 Contents - Operation

3-1

Section 3 - Operation

Contents

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

Pre-operation Checks . . . . . . . . . . . . . . . . . . 3-2

Precautionary Statements . . . . . . . . . . . . . . . 3-2

Welding & Battery Charging . . . . . . . . . . . . . . 3-3

The Cab . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4

Entering the Cab . . . . . . . . . . . . . . . . . .

Cab Features . . . . . . . . . . . . . . . . . . . . .

Emergency Exit / Rear Window . . . . . . . .

Operator’s Seat . . . . . . . . . . . . . . . . . . . . . . . 3-6

Seat Belt . . . . . . . . . . . . . . . . . . . . . . . .

Standard Seat . . . . . . . . . . . . . . . . . . . .

Deluxe Seat . . . . . . . . . . . . . . . . . . . . . .

Instructional Seat . . . . . . . . . . . . . . . . 3-11

Controls & Instruments Overview . . . . . . . . . 3-12

Forward Operator Controls . . . . . . . . . . 3-12

Overhead Controls . . . . . . . . . . . . . . . . 3-13

Right Side Console Controls . . . . . . . . . 3-14

Steering Wheel and Column Adjustments . . . 3-16

Park Brake . . . . . . . . . . . . . . . . . . . . . . . . . 3-16

Foot Brake & Decelerator Pedal . . . . . . . . . . 3-17

Forward Operator Control Console . . . . . . . . 3-18

Overhead Control Details . . . . . . . . . . . . . . . 3-20

Climate Control & Air Conditioning . . . . . . . . 3-21

Electronic Instrument Cluster . . . . . . . . . . . 3-25

Indicator, Warning Lamps & Alarm . . . .

EIC Tractor Performance Monitor . . . . . .

Fault Codes . . . . . . . . . . . . . . . . . . . . .

EIC Calibration . . . . . . . . . . . . . . . . . . 3-41

Right Side Console Controls . . . . . . . . . . . . 3-46

Synchromesh Transmission . . . . . . . . . .

Powershift Transmission . . . . . . . . . . . .

Hand Throttle . . . . . . . . . . . . . . . . . . .

Cruise Control . . . . . . . . . . . . . . . . . . .

Autoshift (CAT TA22 Transmission) . . . .

Differential Lock . . . . . . . . . . . . . . . . .

Remote Hydraulic Controls - Manual . . . . . . 3-47

Remote Hydraulic Controls -

Electro-Hydraulic . . . . . . . . . . . . . . . . . . . . 3-49

Tractor Start-up and Engine Operation . . . . . 3-50

Cold Weather Starting. . . . . . . . . . . . . . 3-51

Tractor Boosting . . . . . . . . . . . . . . . . . .

3-4 3-4 3-5

3-6 3-7 3-9

3-27 3-36 3-40

3-46 3-46 3-46 3-47 3-47 3-47

3-53

Tractor Operation . . . . . . . . . . . . . . . . . . . . 3-54

Hand Throttle Operation . . . . . . . . . . . .

Decelerator Pedal . . . . . . . . . . . . . . . . .

Cruise Control Operation . . . . . . . . . . . .

Stopping the Tractor . . . . . . . . . . . . . . .

Transmission Operation . . . . . . . . . . . . . . . . 3-57

Synchromesh Transmission Operation . . 1407 Powershift Transmission Operation

CAT TA22 Powershift Transmission Operation

Drawbar Operation . . . . . . . . . . . . . . . . . . . 3-67

External Lighting . . . . . . . . . . . . . . . . . . . . 3-70

Hydraulic System Overview . . . . . . . . . . . . . 3-72

Hydraulic Schematic Diagram . . . . . . . .

Remote Control Valve Operation - Manual . . . 3-74

Lockout Levers . . . . . . . . . . . . . . . . . .

Hydraulic Flow Controls . . . . . . . . . . . .

Hydraulic Quick Couplers . . . . . . . . . . .

Operating Continuous Flow Hydraulic

Equipment . . . . . . . . . . . . . . . . . . . . . 3-80

Hydraulic Motor Applications . . . . . . . . 3-81

Remote Control Valve Operation -

Electro-Hydraulic . . . . . . . . . . . . . . . . . . . 3-82

Electro-Hydraulic Control Pods . . . . . . .

Engagement Switch . . . . . . . . . . . . . . .

Manual Operation . . . . . . . . . . . . . . . .

Programmable Operation . . . . . . . . . . .

Flow Control Adjustment . . . . . . . . . . .

Hydraulic Quick Couplers . . . . . . . . . . .

Connecting Single-Acting Cylinders . . . .

Connecting Double-Acting Cylinders . . . Operating Continuous Flow Hydraulic

Equipment . . . . . . . . . . . . . . . . . . . . . 3-89

Hydraulic Motor Application . . . . . . . . .

Bleeding Remote Cylinders . . . . . . . . . .

Wheels, Tires & Articulation Blocks . . . . . . . 3-91

Wheel Installation-Single . . . . . . . . . . . 3-91

Wheel Installation-Dual . . . . . . . . . . . .

Wheel Installation-Triple . . . . . . . . . . . .

Tire Selection . . . . . . . . . . . . . . . . . . .

Articulation Blocks . . . . . . . . . . . . . . . .

Ballasting . . . . . . . . . . . . . . . . . . . . . . . . . 3-98

Ballasting Weights . . . . . . . . . . . . . . . . . . 3-102

3-54 3-54 3-54 3-56

3-57

3-59

3-61

3-73

3-75 3-77 3-78

3-83 3-84 3-85 3-85 3-87 3-88 3-89 3-89

3-90 3-90

3-92 3-93 3-95 3-96

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3-2 Section 3 - Operation

Introduction

Read this section thoroughly. It details the location and operation of the various instruments, switches and controls on this tractor.

Do not start the engine or attempt to drive or operate the tractor until you are fully accustomed to all the controls. If in doubt about any aspect of operation of the tractor, consult your authorized dealer.

Pay particular attention to the break–in recommendations in section 2 to ensure that your tractor will give the long and dependable service for which it was designed.

Perform lubrication and maintenance schedules as detailed in Section 4.

Pre–operation Checks

After completing the daily lubrication and maintenance operations, perform a walk around visual inspection of the tractor. Pay particular attention to the following items:

• Fan belt for cracks

• Engine area for accumulation of debris

• Hoses, lines, and ﬁttings for leaks or damage.

• Tires for damage

• Hardware for looseness

• Driveline and hydraulic pump areas for leaks or debris accumulation

• Make sure the tractor is ballasted properly for the work to be performed (see “Ballasting” in this Section)

• Check dual or triple wheel mounting bolt torque

Make any necessary repairs before using the tractor.

Precautionary Statements

• DO NOT OPERATE THE TRACTOR IN A CLOSED BUILDING.

• BEFORE STARTING THE ENGINE, BE SURE ALL OPERATING CONTROLS ARE IN NEUTRAL OR OFF AND THE PARK BRAKE IS ENGAGED.

• OPERATE ALL CONTROLS ONLY FROM THE OPERATOR’S SEAT.

• STOP THE ENGINE BEFORE SERVICING THE TRACTOR.

• KEEP ALL SHIELDS IN PLACE.

• STOP THE ENGINE BEFORE RAISING THE ENGINE SIDE SHIELDS.

• USE HAND HOLDS AND STEPS WHEN MOUNTING AND DISMOUNTING THE TRACTOR.

• USE THE ARTICULATION LOCK IN STATIONARY APPLICATIONS AND SERVICING. DO NOT USE WHEN THE TRACTOR IS MOVING.

• ON HIGHWAYS, SIGNAL BEFORE STOPPING, TURNING, OR SLOWING THE TRACTOR.

• USE PROPER SAFETY DEVICES TO WARN OF SLOW–MOVING VEHICLE WHEN DRIVING ON PUBLIC ROADS. CHECK WITH LOCAL AUTHORITIES CONCERNING HIGHWAY TRAVEL.

• WIDE TRANSPORT MARKER LIGHTS ARE SUPPLIED WITH ALL TIRE OPTIONS. USE THEM.

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Welding & Battery Charging

3-3

Section 3 - Operation

Welding & Battery Charging

Precautions: Welding

To avoid damage to the electronic/electrical systems, always observe the following:

1. Always disconnect before carrying out any welding on the tractor or on any implement attached to the tractor.

2. Position the welder ground cable clamp as close to the welding area as possible. Never weld on one frame member (i.e., front or rear frame) and have the ground strap of the welder on the other frame. Doing this can cause damage to the hoses, articulation bearings, and wire harnesses in the articulation joint area.

3. Never allow welding cables to lay on, near or across any electrical wiring or electronic component while welding is in progress.

4. On Powershift transmission equipped units, remove the electrical connectors attached to the transmission electronic controller, even when the negative cable of the battery is disconnected, to provide additional protection to the transmission controller.

5. Always have an assistant standing by with a ﬁre extinguisher to put out any ﬁres that may start due to welding procedures.

6. Always completely clean the area to be welded so that it is free of any grease, fuel or oil before welding.

BOTH cables from the batteries

Precautions: Battery Charging

1. Never make or break any of the charging circuit connections, including the connection at the batteries, when the engine is running.

2. Never short any of the charging components to ground.

3. Do not use a booster battery of higher than 12 volts nominal voltage.

4. Always observe correct polarity when installing the batteries or using a booster battery to jump start the engine. Follow the instructions in this manual when jump starting the tractor. Connect positive to positive and negative to negative.

5. Always disconnect the negative cable from the batteries when charging the batteries in the tractor with a battery charger.

WARNING: BATTERIES CONTAIN SULPHURIC ACID. IN CASE OF CONTACT WITH SKIN, FLUSH THE AFFECTED AREA WITH WATER FOR FIVE MINUTES. SEEK MEDICAL ATTENTION IMMEDIATELY.

AVOID CONTACT WITH THE SKIN, EYES OR CLOTHING. WEAR EYE PROTECTION AND PROTECTIVE CLOTHING WHEN WORKING NEAR BATTERIES.

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3-4

F3-3

UNLOCK

Position 1

LOCK

Position 2

F3-2

F3-1

Section 3 - Operation

Cab Features

The Cab

Entering the Cab

The cab has been designed for operator comfort and convenience. The roof and ﬂoor are insulated to reduce noise.

CAUTION: THE CAB IS NOT DESIGNED TO PROVIDE A ”SPRAYER SAFE” ENVIRONMENT FOR THE OPERATOR. WHEN APPLYING CHEMICALS FROM A SPRAY UNIT, DO NOT RELY ON THE CAB FILTER ELEMENTS TO PROVIDE PROTECTION TO THE OPERATOR FROM AIRBORNE CHEMICALS.

Cab features include:

• Air suspension operators seat (Optional semi active seat)

• Tinted glass

• Opening rear window

• Fresh air heater/defroster

• Air-conditioning

• Interior lighting

• Instructional seat (optional)

• Storage tray

• Trouble light (optional)

• Cigarette lighter and ashtray

• Radio/CD (optional)

• Accessory power sockets

The cab is entered through the single door (1) using the entry ladder (2) and grab handles (3) located on the left side of the tractor. The door is hinged at the rear and is held in the fully open position by a gas spring.

The push-button door latch is located on the outside bottom corner of the door (4).

The door latch can be locked with the ignition key. The latch is unlocked in position 1 and locked in position 2.

To open the door from inside squeeze the door latch (5) while pushing door open.

The inside latch will open the door even if the door is locked from the outside.

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F1-4

Rear Window / Emergency Exit

F1-5

The right rear window, (1), can be opened to provide ventilation. The window can be locked open, closed, or positioned partially open.

To lock the window, pull the handle in and forward in an arc. The handle will fold, go over center and lock.

3-5

Section 3 - Operation

Cab Features

To open the window, pull the handle back and push out. The handle will unfold. There are four detents in the handle, which will hold the window in a partially open position. To lock in the full open position, continue rotating the handle outward until the handle stops. This is also an over center position, which will prevent the window from closing unless the latch is pulled.

The rear window also serves as an emergency exit in the event that the cab door cannot be opened. To operate, pull out the pin (2) attaching the handle to the glass window.

This will allow the window to open wide enough for exit. If greater access is required, the silicone hinge/ seal can be sliced through with a knife to remove the window completely.

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3-6

F3-4

Section 3 - Operation

Cab Features - Seating

Operator’s seat

The tractor is equipped with a choice of operator’s seat.

The Standard Seat

The Deluxe Seat

(Equipped with: adjustable headrest, heated seat cushion, semi-active air suspension system.)

NOTE: Before operating the tractor, it is important to adjust the seat, steering wheel, and controls to the

most comfortable position.

Seat Belt

WARNING: THIS TRACTOR IS EQUIPPED WITH A RETRACTABLE SEAT BELT. ALWAYS USE THE SEAT BELT.

The seat belt automatically adjusts for the size of the individual in the seat.

To fasten the belt, pull the belt from the reel and push the tongue end (1) into the buckle end (2) until a click indicates it is properly engaged.

To release the belt, push the red release button (3) on the buckle and remove the tongue from the buckle.

To clean the belt, sponge with clean, soapy water. Do not use solvents, bleach or dye on the belt as these chemicals will weaken the webbing.

Replace the belt when it shows signs of fraying, damage or general wear.

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F3-5

Standard Seat

The seat is equipped with controls to permit the following adjustments for personal comfort.

NOTE: All adjustments should be made in the following order while sitting in the seat.

Adjust the seat using the following procedures:

NOTE: With the engine off, adjust the seat by turning the ignition switch to the “ACC” position. DO NOT START THE ENGINE.

1. Height/Weight Adjustment

Raise - Depress the top of the switch. Release when the desired height is obtained.

Lower - Depress the bottom of the switch. Release when the desired height is achieved.

3-7

Section 3 - Operation

Cab Features - Seating

2. Backrest Angle Adjustment

Lift the lever and tilt the backrest to the desired position. Release the lever to lock the backrest in position.

NOTE: The backrest will tilt backward far enough to contact the rear window.

3. Fore/Aft Position Adjustment

Pull up on the lever and move the seat fore/aft through the 178 mm (7”) adjustment range to the desired position. Release the lever to lock the seat into position.

4. Fore/Aft Float

Pull up on the lever to allow the seat to ﬂoat fore and aft 51 mm (2”). seat into position.

Push down on the lever to lock the

6. Storage tray

Pull out for access.

5. Lateral Float

Pull up on the lever to allow the seat to ﬂoat laterally 51 mm (2”). Push down on the lever to lock the seat into position.

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3-8

F3-6

Section 3 - Operation

Cab Features

Cab Features - Seating

6. Dampener Adjustment

The ﬁrmness of the ride can be adjusted as follows:

Soft - Rotate the control knob clockwise to decrease the ﬁrmness of the seat bounce.

Firm - Rotate the control knob counterclockwise to increase the ﬁrmness of the seat bounce.

7. Swivel Adjustment

The seat can be adjusted to:

• Lock in the forward position.

• Lock in one position to the left of center.

• Lock in one of four positions to the right of center (increments of 7° for a total of 28° rotation)

• Provide a free swing position without locking in any position.

To adjust the seat swivel:

1. Move the swivel control lever partially to the rear.

2. Swing the seat to the desired position.

3. Release the lever to lock the seat into position.

NOTE: Moving the control lever fully rearward will provide the free swing position.

8. Lumbar Adjustment

Adjust as follows:

Increase support - Rotate the wheel down.

Decrease support - Rotate the wheel upwards.

9. Armrest Angle Adjustment

Rotate the roller on each armrest to adjust to the desired angle.

Both armrests can also be raised up to the full vertical position for easy access.

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F3-7

Deluxe Seat

The seat is equipped with controls to permit the following adjustments for personal comfort.

NOTE: All adjustments should be made in the following order while sitting in the seat.

Adjust the seat using the following procedures:

NOTE: With the engine off, adjust the seat by turning the ignition switch the “ACC” position. DO NOT START THE ENGINE.

1. Height/Weight Adjustment

Depress the top of the switch to raise the seat. Release when the desired height is obtained.

Depress the bottom of the switch to lower the seat. Release when the desired height is achieved.

3-9

Section 3 - Operation

Cab Features - Seating

2. Backrest Angle Adjustment

Lift the lever and tilt the backrest to the desired position. Release the lever to lock the backrest in position.

NOTE: The backrest will tilt backward far enough to contact the rear window.

3. Fore/Aft Float

Pull up on the lever to allow the seat to ﬂoat fore and aft 51 mm (2”). Push down on the lever to lock the seat into position.

4. Lateral Float

Pull up on the lever to allow the seat to ﬂoat laterally 51 mm (2”). Push down on the lever to lock the seat into position.

5. Swivel Adjustment

7. Storage tray

Pull out for access.

Pull up on the lever to swivel the seat. Push down on the lever to lock the seat into position.

6. Fore/Aft Position Adjustment

Pull up on the lever to move the seat forward or backward to the desired position. Push down on the lever to lock the seat into position.

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3-10

F3-8

Section 3 - Operation

Cab Features - Seating

7. Heated seat cushion

The seat incorporates a thermostatically controlled heating element within the seat cushion which maintains a comfortable working temperature in cold conditions. Depress the top of the switch to activate. The indicator switch lamp will illuminate. To switch off, depress the bottom of the switch.

8. Dampener Adjustment

The seat incorporates a semi-active suspension system that greatly reduces vibration to the operator.

NOTE: The suspension system is factory calibrated and should only be serviced by an authorized Buhler Versatile dealer.

Depress the top of the switch to increase the increase the ﬁrmness of the ride.

Depress the bottom of the switch to soften the ride.

9. Lumbar Adjustment

Adjust as follows:

Increase support - Rotate the wheel down.

Decrease support - Rotate the wheel upwards.

10. Armrest Angle Adjustment

Rotate the roller on each armrest to adjust to the desired angle.

Both armrests can also be raised up to the full vertical position for easy access.

11. Headrest Adjustment

The headrest can by raised to the desired position by pulling upward, using the handle incorporated in the back of the headrest.

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F3-9

Instructional Seat (Optional)

3-11

Section 3 - Operation

Cab Features - Seating

An instructional seat (1) with seat belt is available for the purpose of providing seating for training a new operator on the operation of the tractor.

WARNING: INSTRUCTIONAL SEAT IS USED ONLY FOR INSTRUCTING OR SERVICE DIAGNOSING ONLY. DO NOT PERMIT OTHERS TO RIDE, ESPECIALLY CHILDREN. SEAT BELT MUST BE WORN AT ALL TIMES.

A strap is provided to secure the seat cushion in a raised position (2) when the seat is not being used for training. This will expose the utility tray incorporating a cup holder and storage tray.

The seat back is designed to carry a laptop computer in the lowered position (3).

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Page 41

3-12

OFF

HEAD

LOWER

SYSTEM STATUS

SPEED

PTO RPM

AREA

ENG HRS

START

STOP

PTO ON

HYD FILTER

TRANS PRESS

INTERCOOLER

ALTERNATOR

COOL LEVEL

COLD START

AIR FILTER

TRAILER BRAKE

TRAILER 1

DIFF LOCK

FUEL LEVEL

ENG OIL PRESS BATTERY VOLTS

GEAR

n/min

RPM

km/h

MPH

540

PTO

1000

SERVICE

HOUR HOUR OFF

ALARM

PTO

AREAFUEL

%SLIP

1000

USED GAL

IMP WIDTH

CAL

540

RESV

DISTFTMETERS

VOLTS

ENGINE

TRANS FILTER

HYD TEMP

% SLIP

DISTANCE

SELECT

CABIN TEMP

PANEL DIM

TIMED

EXIT

COOLANT TEMP

ETHER

UPPER

OVER RIDE

ACC

OFF

STOP

RUN

START

F1 F2

F3-10

Section 3 - Operation

Cab Controls & Instruments

Controls and Instruments Overview

The information on the following pages identiﬁes, locates and describes the function of the controls and instruments located in the cab.

WARNING: DO NOT OPERATE THE TRACTOR UNTIL YOU ARE THOROUGHLY FAMILIAR WITH THE LOCATION AND OPERATION OF ALL CONTROLS.

The controls have been divided into the following four areas:

Forward Operator Controls

Overhead Controls

Right Side Console Controls

Additional Cab Controls

435/485/535

Forward Operator Controls

(steering wheel omitted for clarity)

Page 42

F3-11

Forward Operator Controls

3-13

Section 3 - Operation

Cab Controls & Instruments

1. Key-start/stop switch, 4 position

2. Engine shut down override switch

3. Electronic Instrument Cluster (EIC) including:

4. 11 touch sensitive switches for selecting EIC functions and aid in calibration

5. Tractor Performance Monitor (TPM)

6. Fuel level and battery voltage bar graphs

7. 26 Indicator and warning lamps

8. Central display (LCD) indicates: Top - transmission gear information Middle - engine speed Bottom - hours, ground speed, PTO speed as selected

9. Coolant temperature and oil pressure bar graphs

10. 6 touch sensitive function switches: timed exit, panel light, cabin temperature, engine hours

11. Multi-function switch: horn, turn signal, high/low beam

15. Clutch control pedal

16. Brake pedal

17. Decelerator pedal

18. Ashtray

19. Steering wheel tilt control lever

20. Roof beacon (optional)

Overhead Controls

21. Dome lights

22. Front windscreen wiper/washer switch

23. Rear windscreen wiper/washer switch (optional)

24. Heater/air-conditioning vents

25. Recirculation vent

26. Air conditioner on/off switch

27. Temperature control selection switch

28. Fan switch

12. Master light switch, 4 position

13. Hazard warning switch

14. Ether (cold start) button

21 22 23 27 28 29 2124 26

29. Radio (optional)

30. Rearview mirror

31. Right hand console lamp

3031

Overhead Controls

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3-14

F3-13

AUTO

F3-12

(SET)

OFF

CRUISE

STOP

AUTO

Section 3 - Operation

Cab Controls & Instruments

54321

Right Side Console Controls - Synchromesh Transmission with Manual Hydraulics

1. Gear selector

2. Range selector

3. Hydraulic lever control 1-6

4. PTO - Power Take Off (optional)

5. Fuse & relay panel cover

6. Flow controls 1-4

CAT TA22 transmission autoshift switch (optional)

8. Differential lock switch (optional)

9. Hand throttle control lever

10. Cruise control +/- increment/decrement switch

11. Cruise control on/off switch

12. Cup holder

13. Cigarette lighter

14. Electro-hydraulic control pods (optional)

15. Electro-hydraulic engagement switch

679

15 14

Synchromesh transmission with optional Electro-hydraulics

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Page 44

3-15

(SET)

OFF

CRUISE

F3-14

STOP

AUTO

F3-13

AUTO

Section 3 - Operation

Cab Controls & Instruments

4321

Right Side Console Controls - Optional 1407 Twindisc or CAT TA22 Powershift Transmission

1. Bumpshift lever

2. Hydraulic lever control 1-6

3. PTO - Power Take Off (optional)

4. Fuse & relay panel cover

5. Flow controls 1-4

CAT TA22 transmission autoshift switch (optional)

6. Differential lock switch (optional)

7. Hand throttle control lever

9. Cruise control +/- increment/decrement switch

10. Cruise control on/off switch

11. Cup holder

12. Cigarette lighter

13. Electro-hydraulic control pods (optional)

14. Electro-hydraulic engagement switch

with Manual Hydraulics

Powershift transmission with optional Electro-hydraulics

14 13

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Page 45

3-16

F3-28

ETHER

F3-15

F3-120

GEAR

Section 3 - Operation

Cab Controls & Instruments

Steering Wheel and Column

The steering column may be adjusted for tilt and telescope to provide a comfortable operating position.

Steering Wheel Tilt Control

To tilt the steering wheel, pull the tilt control lever (1) upward. Position the steering wheel at the desired angle and lock in position by releasing the control lever. The steering wheel can be tilted upward to the top stop to allow easy exit from the seat.

Steering Wheel Telescopic Adjustment

To telescope the steering wheel rotate the center locking knob (2) counterclockwise and unlock the steering column. Slide the steering wheel up or down to the desired position and lock the column in place by rotating the locking knob (2) clockwise.

IMPORTANT: Your tractor is equipped with hydrostatic power steering. Never hold the steering wheel against either of the articulation stops for more than 10 seconds or for more than a total of 10 seconds in any one minute. Failure to observe this precaution may result in damage to the steering system components.

Parking Brake

The parking brake (3) is located on the ﬂoor to the right of the operator’s seat. To engage the parking brake, pull the lever up. To disengage, raise the lever up slightly, then depress button (4) and push the lever down.

CAUTION: THE PARKING BRAKE MUST BE ENGAGED BEFORE THE OPERATOR LEAVES THE SEAT.

NOTE: A two-minute pulsating audible alarm will sound with a ﬂashing parking brake lamp to remind the operator to engage the parking brake if the tractor engine is stopped without the parking brake applied. The parking brake indicator lamp will illuminate when the parking brake is applied.

IMPORTANT: To prevent the tractor from being driven with the parking brake applied a ﬂashing “P” will be displayed in the transmission LCD of the EIC (5) and the parking brake warning lamp will ﬂash along with a continuous audible alarm. Tractors equipped with the CAT TA22 transmission require that the parking brake be engaged before the engine will start.

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3-17

F3-56

Section 3 - Operation

Cab Controls & Instruments

Foot Brake

The foot brake pedal (5) is located in the lower right corner of the operator’s console near the cab ﬂoor. The pedal should be depressed to bring the tractor to a stop once the clutch pedal is fully depressed.

CAUTION: KEEP THE CAB FLOOR AREA FREE FROM DEBRIS OR OBJECTS WHICH MAY OBSTRUCT THE OPERATION OF THE BRAKE PEDAL. KEEP THE PEDAL CLEAN AND DRY TO PREVENT YOUR FOOT FROM SLIPPING OFF THE PEDAL.

DANGER: NEVER LEAVE THE OPERATOR’S SEAT WITHOUT FIRST BRINGING THE TRACTOR TO A COMPLETE STOP USING THE FOOT BRAKE, AND THEN ENGAGING THE PARKING BRAKE.

DANGER: NEVER OPERATE THE TRACTOR IF THE FOOT OR PARKING BRAKE DOES NOT FUNCTION PROPERLY.

DANGER: NEVER RELY SOLELY ON THE TRANSMISSION TO HOLD THE TRACTOR STATIONARY WHEN PARKED; ALWAYS ENGAGE THE PARKING BRAKE.

Decelerator Pedal

At the lower front of the right console is the decelerator pedal (6) which can be used to reduce engine speed when turning or while shifting. Fully depressing the decelerator pedal will reduce the engine to an idle speed of 1400 RPM. If the pedal is not fully depressed, engine speed will be reduced proportionally. When the pedal is released, engine speed will return to the previous throttle setting.

IMPORTANT: Do not release the decelerator before completing the turn. If the transmission is in a high gear, the tractor will accelerate quickly, reducing the time to correct tractor direction.

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Page 47

3-18

F3-19

OVER

RIDE

ACC

OFF

STOP

RUN

START

F3-16

OVER

RIDE

ACC

OFF

STOP

RUN

START

Section 3 - Operation

Cab Controls & Instruments

Forward Operator Control Console

The following description details the controls located in the forward operator’s console.

Ignition Switch

The ignition switch (1) has four key positions.

Position A - Accessories “ON,” Engine “OFF”

Position B - Engine and electrical equipment “OFF”

Position C - Warning lights and instruments “ON.”

Engine RUN position.

Position D - Starter motor operates

Engine Shut Down Override Switch

The rocker switch (2) allows the operator to override the automatic shut down. See “Operating the Engine” for details on the automatic shut down feature. The switch should only be used to move the tractor to a safe area for investigation and repair. Push the top of the switch to override the shut down system. Push the bottom of the switch to return to normal (automatic shut down) operation.

Rotary Beacon Switch (optional)

The rocker switch (3) controls the operation of the beacon. Push the top of the switch to operate the beacon. Push the bottom of the switch to turn the beacon off. Tractors without rotary beacons have a blanking plate in place of the switch.

Ashtray and Cigarette Lighter

The ashtray (4) can be tilted out for convenient use. To clean the ashtray, pull it upward and out from the dash and empty.

The cigarette lighter (page 3-14) is located on the left of the right hand console. Push the lighter in to activate. It will automatically pop out when heated. Return lighter to it’s socket after use.

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Page 48

F3-17

OFF

HEAD

LOWER

ETHER

UPPER

Master Light Switch

F3-18

OFF

HEAD

LOWER

UPPER

The master light switch (1) has 4 positions.

Position A - Full counterclockwise is off.

Position B - Headlights and parking lights

3-19

Section 3 - Operation

Cab Controls & Instruments

Position C - Headlights and parking lights and lower

work lights

Position D - All work lights, headlights and parking lights.

Hazard Warning Light Switch

Push the top of the rocker switch (2) to activate the hazard lights. Push the bottom of the switch to turn the hazard lights off.

Multi Function Switch

The lever type multifunction switch (3) operates the horn, turn signals, headlight ﬂash and is used to select high or low beam.

Turn Signals - Move the lever upward to indicate a right turn, or downward to indicate a left turn. The turn signal warning light on the warning light bar will ﬂash when the signals are operated. The opposite warning light on the warning light bar will also light, but will remain steady. The turn signal must be manually returned to neutral after the turn is completed. An audible warning will sound if the turn signals are left on for more than two minutes

Headlights (High/Low Beams) - With the master light switch in positions B, C or D, the multifunction switch lever can be pulled toward the steering column to change the headlights between high and low beam.

Headlight Flash - With the master light switch in

position A (Off), the multifunction switch lever can be pulled toward the steering column to ﬂash the high or low beams of the headlights.

Horn - Press the button on the end of the multifunction switch lever to activate the horn.

Ether Cold Start Button

The ether cold start button (4) is used to inject ether, a highly combustible substance, into the engine intake manifold. Ether will ignite in the engine at temperatures far below those needed to ignite diesel fuel.

Use the ether to assist the engine starting in temperatures at or below 0° C (32° F).

Note: See cold-weather starting on page 3-51 for detailed operation.

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3-20

F3-20

F3-142

MIRROR

Section 3 - Operation

Cab Controls & Instruments

Overhead Controls

The following description details the overhead controls located in the cab roof.

Front Windshield Wiper/Washer Switch

The front windshield wiper switch (1) is a three position switch.

Position A - Off

Position B - Slow

Position C - Fast

Press the switch to operate the screen washer.

When the front windshield wiper switch is turned off, the wiper arm will always park on the right side of the windshield.

Rear Window Wiper/Washer Switch (optional)

The rear window wiper switch (2) is also a three position switch and operates as the front windshield switch.

1 2

Position A - Off

Position B - Slow

Position C - Fast

Press the switch to operate the screen washer.

When the rear window wiper switch is turned off, the wiper arm will always park on the left side of the window.

Power Heated Mirrors (optional)

The power heated mirrors controls are located on the right side in the cab roof.

The mirror controls consist of a momentary rocker switch (3) which activates the mirrors heating elements for nine minutes before automatically switching off.

The mirrors are adjusted with the joystick (4). Turning the joystick left or right to select the required mirror, moving the joystick up and down or left and right to obtain the desired position.

3 4

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Page 50

Climate Controls

F3-22

AUTO TEMP CONTROL

F3-21

Heater

Before activating the heater, open the heater valve on the rear/right side of the engine block (1). Under most cold-weather conditions it is not necessary to have the valve completely open.

During hot weather, shut the heater valve off. This will ensure that no engine coolant will ﬂow into the heater core.

Make sure the air conditioner is deactivated except during defrosting. To increase the cab interior temperature for cold weather operation, start the engine and make sure the coolant temperature bar graph indicates two or more bars. Rotate the temperature control switch (3) to increase the temperature. Adjust the fan speed switch (4) to increase or decrease air ﬂow.

3-21

Section 3 - Operation

Cab Controls & Instruments

Air Conditioning Operation

CAUTION: THE AIR CONDITIONING SYSTEM USES R134A REFRIGERANT. DO NOT MIX WITH OTHER REFRIGERANTS. DO NOT ATTEMPT TO TOP OFF THE SYSTEM WITH ANY OTHER REFRIGERANTS. CONSULT A QUALIFIED TECHNICIAN FOR ALL AIR CONDITIONING REPAIRS.

The climate controls consist of a rocker switch (2) which activates the air conditioning, and two rotary switches, controlling the temperature (3) and the pressurizer fan (4).

Depress the top of the air conditioning rocker switch (2) to activate the air conditioner. Depress the bottom of the switch to deactivate the air conditioner.

The temperature control switch (3) is used to maintain a constant temperature. Rotate the temperature control switch counterclockwise to increase cooling. Adjust the fan speed switch (4) to increase or decrease air ﬂow.

2 3 4

To aid in defrosting the windshield and side windows the air conditioner and heater may be operated at the same time. The air conditioner will remove moisture from the air while the heater warms the air in the cab. When the windows are clear, deactivate the air conditioner.

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Page 51

3-22

F3-114

F3-57

F3-23

F3-24

Section 3 - Operation

Cab Controls & Instruments

IMPORTANT: Always turn the air conditioner off when cooled or dehumidiﬁed air is not required. This is especially important during cold weather as damage to the compressor could result. For proper air conditioner operation, the cab air ﬁlter must be serviced regularly. (See Lubrication & Maintenance section).

Pressurizer Vents

The pressurizer has adjustable and ﬁxed vents to direct air ﬂow as required.

Fixed vents (not shown) direct air to the windshield to aid defrosting and defogging.

Two adjustable vents (1) can be directed onto the front side windows and door to aid defrosting and defogging.

Four adjustable vents (2) face the operator.

Vent (3) is for air re-circulation.

321

Rotate the vents inside their housings to direct air as required. The slide lever inside the vent can be moved side to side to direct air ﬂow to the left or right.

For additional comfort, a ﬂoor vent (4) is provided at the bottom of the right hand console.

Sun Blind

A sun blind is provided front and rear. Pull down on the bottom frame (5) and extend to the desired position. Push up to retract.

Mirror

An interior rear view mirror (6) is provided for your convenience. It is located on the right post and is adjustable.

NOTE: To provide a wider view, the mirror has a convex lens. This causes objects to appear farther away than they are.

Console Light

A console light (7) is provided to illuminate the right console. The light comes on when the master light switch is set to positions B, C or D. (see page 3-19).

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F3-26

F3-27

F3-25

Trouble Light (Optional)

A trouble light is located in the left, rear corner of the cab, under the rear deck. The light has a

5.5 M (18 (1) move the locking lever (2) to the left and carefully pull the light downward while unwinding the cable from the holder. The light base is magnetic which enables attachment to the tractor for convenience while working.

The light switch (3) is a two-position switch. With the switch lever in the off position (vertical), the light is off. With the switch lever in the on position (horizontal), the light will come on when the cab door is open.

') power cord attached. To remove the light

3-23

Section 3 - Operation

Cab Controls & Instruments

The trouble light, when it is stowed in it’s cradle, is used in conjunction with the cab dome lights to illuminate the cab interior when the cab door is open.

NOTE: The trouble light has been designed to turn off when the door is closed.

To stow the trouble light, reel in the cable with the crank handle (4) inserting the pin (5) into its socket, and lock in position with the lever (2).

Power Outlets

Three power outlets are located in the rear deck behind the operator’s seat. Outlet (6), 12 volt, 1-pin accessory connector. Outlet (7), 12 volt, 3-pin accessory connection. Outlet (8), 16-pin diagnostic connector. Outlet (9), Cummins diagnostic connector. Outlet (10), CAT TA22 transmission diagnostic connector (Optional CAT TA22 Installation only)

NOTE: On earlier models a Cummins engine diagnostic cable, BVI p/n: 86033779 is supplied with the tractor and is located in the storage tray under the seat. This cable connects to the 16 pin connector (8) and the Cummins insite tool harness.

The 3-pin accessory plug (7) has 3 terminals.

Pin 1 - Key switched 12 volt power source protected by a 20-amp fuse.

Pin 2 - Live 12 volt power source protected by a 20-amp fuse.

Pin 3 - Ground.

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3-24

F3-118

F3-110

F3-26

Section 3 - Operation

Cab Controls & Instruments

Dome Lights

Two dome lights (1) are provided in the cab roof to illuminate the interior. Each light can be set to one of three positions.

Position A - On when the door is open

Position B - Off

Position C - On

Cab-Mounted Accessory Bracket (Optional)

The cab has an optional bracket for mounting cab accessories, ie: Implement Monitor Boxes, Gauges, CB Radio, and Cellular Phone. The bracket is equipped with three power outlets:

Socket (4) is a 12 volt, 1-pin accessory connector.

Plugs (5&6) are 12 volt, 3-pin accessory connections. These plugs have 3 terminals:

Pin 1 - Key switched 12 volt power source protected by a 20-amp fuse.

Pin 2 - Live 12 volt power source protected by a 20-amp fuse.

Pin 3 - Ground.

Radio (Optional)

A radio/cassette or radio/CD player can be installed in the cab of your tractor.

P/N: 86032815 - radio/cassette P/N: 86032814 - radio/CD player

If you require installation of either of these units, please contact your Buhler Versatile dealer.

A separate instruction manual is supplied with each radio and should be followed for proper radio operation.

Rotary Beacon (Optional)

A rotary beacon with a magnetic base can be mounted in one of three locations on the roof cap.

The power cable is connected to the socket (7) located to the left of the door underneath the roof cap.

The beacon is operated by the switch on the right hand side of the forward control console.

The rotary beacon kit is available from you a Buhler Versatile dealer, P/N: 86031163

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F3-29

Electronic Instrument Cluster

3-25

Section 3 - Operation

Electronic Instrument Cluster - EIC

2 3

526

Introduction

The following information details the operation and programming of the Electronic Instrument Cluster (EIC). example of a normal operating display.

When the key-start switch is turned on, a self-test of all the Liquid Crystal Display (LCD) segments and warning lamps is activated, the audible alarm will sound for approximately one second and all lamps will be illuminated brieﬂy to conﬁrm that the bulbs are functioning. The LCD background areas are illuminated when the tractor key switch is turned on. They also have dimmer controlled back lighting.

The EIC is divided into the following areas:

1. The central LCD displays transmission gear information at the top. Engine speed in the middle and operating hours/ground speed and PTO speed at the bottom.

2. There are 26 colored indicator or warning lamps, which provide operating information or give warning of system malfunctions.

The above illustration of the EIC shows an

3. Fuel level and battery volts are displayed in the right bar graphs.

4. The Tractor Performance Monitor (TPM) is displayed on the right side of the cluster. The TPM provides information on 3-point hitch and other selected system information. Fault code information is also displayed.

5. Eleven touch-sensitive switches select EIC functions for display within the TPM. The switches are also used for calibration purposes.

6. Four touch-sensitive switches are used to control timed exit, cabin temperature (optional), engine hours and instrument lighting.

7. Coolant level and engine oil pressure are displayed in the left bar graphs.

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3-26

F3-31

F3-30

n/min

RPM

Section 3 - Operation

Electronic Instrument Cluster - EIC

Audible Alarm

An audible alarm will sound under the following conditions:

• when the ignition is ﬁrst switched on.

• when a warning light illuminates or a bar graph indicates a malfunction.

The alarm will alert the operator that a malfunction has occurred.

Depending on the severity of the malfunction, the alarm will sound as follows:

Non-Critical Alarm - An audible alarm sounds for one second only. The tractor will continue to operate, but the cause of the alarm should be investigated and corrected.

Critical Alarm - A continuous pulsating tone will sound until the malfunction is corrected or the engine is switched off. The engine “STOP” message will ﬂash in the center display for 30 seconds before automatic engine shut down occurs. The cause of the malfunction should be located and corrected immediately to prevent damage to the tractor.

The audible alarm has a rotary volume control (1) located on the left side of the steering column below the front controls. Rotate the alarm cover to adjust the volume.

Automatic Engine Shut Down

An automatic engine shut down feature is standard equipment. This feature will automatically shut down the engine within 30 seconds under the following conditions:

• Transmission oil pressure low

• Engine oil pressure low

• Intake manifold temperature high-critical

• Engine coolant temperature high-critical

• Engine coolant level low

• Electrical charging system voltage low

• Engine oil temperature high-critical

WARNING: THE ENGINE SHUT DOWN FEATURE IS FULLY AUTOMATIC. IT CAN BE OVERRIDDEN

BY THE OPERATOR TO DRIVE THE TRACTOR TO A SAFE LOCATION. THE OVERRIDE SWITCH IS TO THE RIGHT OF THE STEERING COLUMN AND SHOULD

ONLY BE USED TO MOVE THE TRACTOR FAR ENOUGH TO AVOID A DANGEROUS SITUATION.

(See “Engine Shut down Override Switch Operation” page 3-18).

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Electronic Instrument Cluster - EIC

F3-29

F3-32

TRAILER BRAKE

TRAILER 1

5 6 7 8 9 10 11 12 13 14

3-27

Section 3 - Operation

Indicator, Warning Lamps and Audible Alarm

The twenty-six colored status lamps, shown above, provide operating information or give warning of system malfunction. The malfunction warning lamps are accompanied by an audible alarm.

192021242526

The status lamps/audible alarm function as follows:

1. Left Turn Signal

The Turn Signal lamp (1) will ﬂash in unison with tractor left-hand turn signal. An audible alarm will sound if the turn signals are left on for more than two minutes.

2. Trailer 1 Turn Signal

Not used.

3. Trailer Brake

Not used.

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F3-34

F3-33

Section 3 - Operation

Electronic Instrument Cluster - EIC

In the event of an engine fault occurring, 1 of 3 warning lamps will ﬂash depending on the level of the fault.

4. Engine Maintenance - Attention (white lamp)

Illuminates when engine maintenance is required. A fault code is also displayed.

5. Engine Maintenance - Warning (yellow lamp)

Illuminates when a non-critical fault occurs in the electronic engine control system. As soon as possible, contact your Buhler Versatile dealer.

6. Engine Maintenance - Critical (red lamp)

Illuminates when a critical fault occurs in the electronic engine control system. the engine “STOP” message will ﬂash in the center display for 30 seconds before automatic engine shut down occurs. The cause of the malfunction should be located and corrected immediately to prevent damage to the tractor.

7. Air Filter Restriction

The Air Filter lamp will illuminate accompanied by the non-critical alarm if the fault has existed for 10 seconds. Stop the tractor and service the air ﬁlter to prevent engine damage.

The alarm will sound and

4 5 6 7

8. Cold Start

The Cold Start lamp will illuminate when outside temperature is at or below 0° C (32° F).

Use the ether cold start to assist engine starting in cold weather, (see page 3-51).

9. Coolant Level Low

The Coolant Level lamp will illuminate when coolant drops below the sender level. A critical alarm will sound. Check for leaks and reﬁll cooling system.

10. Alternator Charge Indicator

The Alternator lamp will illuminate steady if the alternator is not charging the battery. The lamp will ﬂash and the non-critical alarm will sound if an overcharge condition occurs.

11. Intercooler Overheated

The Intercooler lamp will illuminate and the noncritical alarm will sound when an overheat condition occurs. The cause of the alarm should be determined and corrected before further operation or engine damage may occur.

8 9

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F3-35

12. Transmission Oil Pressure

The Transmission Oil Pressure lamp will illuminate accompanied by the critical alarm, indicating that the transmission lubrication circuit oil pressure is low.

The engine “STOP” message will ﬂash for 30 seconds before automatic shut down occurs.

Stop the engine and investigate the cause.

13. Transmission Filter

The Transmission Filter lamp will illuminate indicating a restricted or blocked ﬁlter. The ﬁlter is now in a bypass condition and is no longer ﬁltering the oil returning to the transmission. The ﬁlter should be serviced within 1 hour of operation.

14. Hydraulic Oil Temperature

The Hydraulic Oil Temperature lamp will illuminate indicating that the hydraulic oil temperature is too high. Stop the engine and investigate the cause.

Section 3 - Operation

Electronic Instrument Cluster - EIC

12 13

3-29

15. Hydraulic Filter

The Hydraulic Filter lamp will illuminate indicating a restriction or blockage in one of the two ﬁlters. The ﬁlter is now in a bypass condition and is no longer ﬁltering the oil returning to the reservoir. The ﬁlter should be serviced within 1 hour of operation.

16. PTO On (Optional)

The PTO lamp will illuminate when the PTO switch is engaged.

17. Diff Lock (Optional)

The Diff Lock lamp will illuminate when the differential lock switch is engaged.

18. Right Turn Signal

The Turn Signal lamp will ﬂash in unison with tractor right-hand turn signal. An audible alarm will sound if the turn signals are left on for more than two minutes.

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3-30

F3-36

Section 3 - Operation

Electronic Instrument Cluster - EIC

19. Parking Brake

The Parking Brake lamp will illuminate when the park brake is applied (raised).

WARNING: TO AVOID PERSONAL INJURY, ALWAYS APPLY THE PARKING BRAKE BEFORE LEAVING THE TRACTOR SEAT.

20. System Status

The System Status lamp is illuminated when all systems are normal. It ﬂashes when a malfunction is detected in a system monitored by the warning lamps or bar graphs.

21. Headlight High Beam

20 1921

The High Beam lamp will illuminate when the tractor lights are switched to high beam.

22. F1

For future expansion/accessories

23. F2

For future expansion/accessories

24. Safety Belt

The Safety Belt lamp illuminates when the ignition switch is turned to the “RUN” position and stays illuminated for ﬁve seconds to remind the operator to fasten the safety belt.

25. Auto Diff Lock

The Auto Diff Lock lamp illuminates when Auto differential lock is engaged.

26. Timed Exit

Press to toggle between delayed lighting settings. Lamp illuminates when timer is set.

27. Panel Dim

2322

25 2426

27 28 29

Press to toggle between illumination settings. (see page 3-35 for details).

28. Cabin Temperature (optional)

Press to indicate cabin temperature in TPM display.

29. Engine Hours

Press to display engine hours.

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F3-38

Bar Graph Displays (LCD)

The four bar graphs each consist of twenty LCD segments.

All bar graph sensors are continuously tested for faults. If a fault occurs, the bar graph will ﬂash and a fault code will be stored.

Engine Coolant Temperature

The outside left bar graph (1) registers coolant temperature. One segment of the bar graph will be displayed if the engine is cold. The number of segments displayed will increase as the engine warms up. With the engine at normal operating temperature, up to ﬁfteen segments will be displayed. The normal working range is indicated by the green area of the adjacent range display.

Should the coolant temperature exceed a predetermined level, the coolant temperature bar graph will ﬂash. The critical alarm will sound and the legend “STOP” will ﬂash in the central display for 30 seconds before automatic engine shut down occurs.

3-31

Section 3 - Operation

Electronic Instrument Cluster - EIC

1 2

Stop the engine immediately and investigate the cause.

NOTE: The bar graph indicates engine coolant temperature only. It is not an indication of coolant level. The engine coolant must be checked daily.

Engine Oil Pressure

The inside left bar graph (2) indicates engine oil pressure. With normal engine oil pressure, up to sixteen segments of the bar graph will be displayed.

This is represented by the green area of the adjacent range display.

Should engine oil pressure fall below a designated level, the bar graph will ﬂash. The critical alarm will sound, the word “STOP” will ﬂash in the central display for 30 seconds before automatic engine shut down occurs.

Stop the engine immediately and investigate the cause.

NOTE: The bar graph indicates engine oil pressure only. It is not an indication of oil level. The engine oil level must be checked daily by means of the dipstick.

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3-32

F3-40

F3-39

Section 3 - Operation

Electronic Instrument Cluster - EIC

Fuel Level

The inside right bar graph (3) indicates fuel level. Each segment of the bar graph display represents one-twentieth (approximately 5 percent) of the total fuel content of the tank.

When the fuel level falls so that only two segments of the bar graph are displayed, the bar graph will ﬂash continually and the non-critical alarm will sound for one second.

The system also has a feature to assist the operator during refueling procedures. An audible indicator alerts the operator when the tanks are ﬁlled to 3/4 capacity (15 bars) and 19/20 or 95% (19 bars).

NOTE: This feature only operates when the ignition switch is set to the “RUN” position.

3 4

CAUTION: ALWAYS SHUT THE ENGINE OFF DURING REFUELING PROCEDURES

Battery Volts

The outside right bar graph (4) indicates battery voltage.

Central Display

Three liquid crystal displays (LCD) are located in the center of the instrument cluster.

5. The top LCD is the digital transmission gear shift position display.

6. The center LCD is the digital engine speed display.

7. The lower LCD will display selected information as follows:

• Tractor ground speed (MPH or km/h)

• PTO speed (rev/min)

• Engine hours accumulated (actual time)

• Service alert - as required

• Timed exit - as required

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F3-42

F3-41

Transmission Gear Shift Position Display

The top LCD provides a display of the gear selected.

The left ﬁgure (1) displays a letter as follows:

F - Forward gear selected*

N - Neutral selected

R - Reverse gear selected*

A - Automatic shift selected (Powershift option only)

P - Parking brake applied*

CL - Clutch depressed* (Synchromesh only)

The right ﬁgure (2) displays gear 1-12 or 1-16 depending on the transmission options.

*If the letter “P” is ﬂashing, the display is indicating an “Operator Prompt” where the parking brake is inappropriately on or off or out of sequence with the transmission control lever. To return to normal operation, release or apply the parking brake as appropriate. Return the transmission control lever to neutral, release the parking brake, then shift to either forward or reverse as desired.

3-33

Section 3 - Operation

Electronic Instrument Cluster - EIC

1 2

NOTE: A tractor equipped with synchromesh transmission will only display gear shift position when moving.

Engine Speed Display

With the engine running, the digital value (3) of the engine RPM will be displayed, together with the RPM legend (4) in the center LCD.

The engine LCD registers in increments of 10 RPM.

If a critical engine or driveline fault should occur, the word “STOP” will ﬂash for 30 seconds before automatic engine shut down occurs.

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F3-46

F3-43

Section 3 - Operation

Electronic Instrument Cluster - EIC

Selectable Display

Using the key pad, the lower display will allow the operator to select one of following displays:

Ground Speed Display (Speedometer)

The Ground speed (5) and the MPH or km/h legend (6) will be displayed when the tractor is moving. Switching between MPH or km/h is covered within EIC programming in this section. When the display is set to another mode the ground speed may be recalled at any time by touching the GROUND SPEED button (7).

NOTE: The speedometer senses rotation of the rear axle and may be subject to errors caused by the effects of wheel slip, tire pressures/condition, etc. If the optional radar sensor is installed, the tractor senses true ground speed for greater measurement accuracy.

5 6

NOTE: The lower central display will automatically show ground speed if the tractor is traveling at more than 20 km/h (12.4 MPH ).

Engine Hour Meter

When the KEY-START switch is turned on, the LCD will display the hours the engine has operated (8) and the hour meter symbol (9).

Driving the tractor will cause the display to change automatically to ground speed. The hour meter display may be recalled at any time by touching ENGINE HOUR button (10).

With the engine running, the hour meter will accumulate hours in increments of 0.1 hours until

1999.9 hours are reached. After that time, the hour meter will accumulate complete hours only, e.g. 2000, 2001 hours, etc.

NOTE: Accumulated hours are stored in the computer permanent memory which is not affected by disconnecting the tractor batteries.

The hour meter may be programmed to remind the operator when the next scheduled service is due.

Service Alert

When a Service Alert is reached, the word “SERVICE” (11) will ﬂash along with the selected display. See “Setting the service alert intervals” on page 3-41.

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Timed Exit

The Timed Exit feature enables the worklights and headlights to be set to remain on for a period of time after the tractor has been switched off.

The TIMED EXIT button (1) is used to set up the exit timer. Pressing the switch once will temporarily display the status of the timer in the lower section of the central LCD panel. Pressing the TIMED EXIT button while the status is displayed will cycle forward through each of the possible timer settings. The timer may be set in 10-second increments up to a maximum of 60. When the timer is set to zero, the display will show “OFF.”

3-35

Section 3 - Operation

Electronic Instrument Cluster - EIC

When the key switch is turned off, the worklights and headlights will stay on for the speciﬁed number of seconds.

A “Timed Exit” status light (2) illuminates whenever the timer is set.

Panel Dim

The PANEL DIM button (3) controls the brightness of the EIC backlight and the warning lights.

The EIC maintains four brightness settings:

1. Daytime Dim

2. Daytime Bright

3. Night Dim

4. Night Bright

Pressing the PANEL DIM (3) button toggles between “Bright” and “Dim” settings. When the headlight/ worklight rotary switch is in the “OFF” position, The “Daytime” settings are active. With the headlight/ worklight rotary switch “ON” the “Night” settings are active.

1 23

The brightness of the active set-point can be set to any level between 1 (dim) and 11 (brightest). To increase/ decrease the brightness level, hold down the PANEL DIM switch (3) while pressing the UP arrow button (4). To decrease the brightness level, hold down the PANEL DIM button (3) and press the DOWN arrow button. Each time the arrow button is pressed, the brightness will increase or decrease by one level. All four settings will be saved when the key is turned off.

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3-36

F3-53

PTO

%SLIP

DIST

AREA

DISTANCE

% SLIP

SELECT

PTO RPM

CABIN

TEMP

AREA

HOUR

FUEL

VOLTS

HOUR

AREA

AREAFUEL

F3-47

Section 3 - Operation

EIC - Tractor Performance Monitor (TPM)

EIC Tractor Performance Monitor (TPM)

Introduction

The Tractor Performance Monitor (TPM) is located in the lower right-hand corner of the EIC display.

The monitor is controlled by eleven touch sensitive buttons as detailed.

The following information can be accessed by toggling the select button (1) together with the arrow buttons (2) to obtain the required display. Shortcut display button (3), where available, can also be used.

Diagram (F3-53) shows an overview of the display navigation.

123

Selectable Display Information

• Distance measurement in feet or meters

• Area per hour forecaster (acres or hectares)

• Area accumulated (acres or hectares)

• Wheel slip percentage with adjustable alarm point (optional feature)

• Fuel per hour

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• Fuel per area

• Cabin temperature

• Battery voltage

• PTO speed (optional)

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F3-48

SPEED

PTO RPM

AREA

START

STOP

HOUR

AREA

% SLIP

DISTANCE

SELECT

Selectable Display Information

F3-49

SPEED

PTO RPM

AREA

START

STOP

OFF

AREA

% SLIP

DISTANCE

SELECT

F3-136

The following information may be selected for display:

Area Per Hour Forecaster (see page 3-43 for calibration)

Area Per Hour Forecast is displayed by pressing the AREA button (1) or toggling the SELECT button. The “AREA/HOUR” legend (2) will display, together with a forecast of the area that will be worked in one hour (3) if the current rate of work is continued.

This forecast is based on the last 5 seconds running average. The forecast may be in acres (FT) (4) or hectares (METERS).

3-37

Section 3 - Operation

EIC - Tractor Performance Monitor (TPM)

2 13

The unit of measure can be changed between FT/ METER. See “EIC programming” in this section.

NOTE: If the radar option is not installed, area per hour calculations are based on axle speed and are subject to inaccuracies caused by wheel slip that may be present.

Area Accumulator (see page 3-43 for calibration)

Accumulated area (total area worked) (5) is displayed by depressing the AREA button (1) until “AREA” and “ON” (6) will be displayed. Area is displayed in acres or hectares. Touch the START/STOP

button (7) and the word “OFF” (8) will display indicating the area counter is shut off. Toggle between Area Per Hour and Area Accumulator by pressing AREA button (1)

NOTE: A remote implement status switch P/N: 9702509, can also be added to the tractor, by the use of a harness located under the rear frame next to the trailer plug. RF049B (green wire) and RF144 (black wire) (9). If extra length is needed a harness can be purchased from you Local Buhler Versatile dealer: P/N 86034242. In order for the harness to work, the wire located on the tractor trailer plug pin 4 must be disconnected and the expose wire covered with electrical tape. The green wire RF049C must be installed into pin 4 of the tractor trailer socket. By adding a contact switch to a trailing implement, the area counter can be turned on and off by lowering and raising the implement.

English display (acres), designated by “FT” legend (10) starts to accumulate in increments of 0.1 acres.

When 1000 acres are reached, area accumulation continues in whole acres. When 9999 acres are reached, the display will reset to zero.

6 5

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3-38

F3-51

SPEED

PTO RPM

AREA

START

STOP

VOLTS

% SLIP

DISTANCE

SELECT

F3-50

SPEED

PTO RPM

AREA

START

STOP

ALARM

%SLIP

% SLIP

DISTANCE

SELECT

Section 3 - Operation

EIC - Tractor Performance Monitor (TPM)

Metric display (hectares), designated by METERS legend starts to accumulate in increments of .01 hectares. When 100.0 hectares are reached, area accumulation continues in increments of 0.1 hectares until 1000 is reached. The display will then accumulate whole hectares. When 9999 hectares are reached, the display will reset to zero.

With AREA selected, area accumulation can be reset to zero by holding down the START/STOP button for three seconds until a “beep” is heard from the audible alarm.

NOTE: If the radar option is not installed, area calculations are based on axle speed and are subject to inaccuracies caused by wheel slip that may be present.

Wheel Slip (with Radar Option)

Touch the % SLIP selector button (1). The “% SLIP” legend (2) will display together with a two-digit slip value (3) in the main TPM display. The slip value is detected by the comparison of theoretical ground speed (axle rotation sensor) with true ground speed (radar sensor).

WARNING: THE RADAR GROUND SPEED SENSOR EMITS A LOW INTENSITY MICROWAVE SIGNAL WHICH WILL NOT CAUSE ANY ILL EFFECTS IN NORMAL USE. ALTHOUGH THE SIGNAL INTENSITY IS LOW, DO NOT LOOK DIRECTLY INTO THE FACE OF THE SENSOR WHILE IN OPERATION SO AS TO AVOID EYE DAMAGE.

Slip Alarm (with Radar Option)

A slip alarm point may be entered - see “EIC Programming.” When wheel slip exceeds the value entered, the alarm will sound for one second. If wheel slip is selected, the “% SLIP” (2) legend will be displayed. In addition, the “ALARM” (4) legend will ﬂash and continue to ﬂash until wheel slip is reduced below the preset level.

1 42

Battery Voltage

Touch the SELECT button (5) until the “VOLTS” legend (6) is displayed together with a digital display of battery voltage (7) to the nearest tenth volt.

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Page 68

F3-52

SPEED

PTO RPM

AREA

START

STOP

OFF

DIST

% SLIP

DISTANCE

SELECT

F3-55

SPEED

PTO RPM

AREA

START

STOP

HOUR

FUEL

GAL

% SLIP

DISTANCE

SELECT

AREA

F3-54

SPEED

PTO RPM

AREA

START

STOP

% SLIP

DISTANCE

SELECT

Distance Measurement

3-39

Section 3 - Operation

EIC - Tractor Performance Monitor (TPM)

Touch the SELECT button (1) again and the “DIST FT” (2) or “DIST METERS” legend will be displayed. The tractor will now measure distance in feet or meters. Operate the tractor normally and press the START/STOP button (3) at the point where distance measuring is to begin. The “ON” legend (4) will be displayed along with a digital display of distance traveled (5). At the end of the distance, again press the START/STOP button (3). A digital display of distance traveled (5) in feet or meters will be displayed with the “OFF” legend (6). If the START/STOP button is again pressed, additional feet or meters will be added to the existing measurement. Pressing the START/STOP button (3) for more than three seconds will zero the display.

Cabin Temperature (Optional)

In tractors ﬁtted with the automatic temperature control system, cabin temperature can be displayed by depressing the CABIN TEMP button (7) or by toggling the SELECT button (8). The “Ct” legend (9) will display, together with temperature reading (10).

12 3

Fuel Per Hour

Fuel per hour is displayed by toggling the SELECT button (11). The FUEL/HOUR legend (12) will display together with rate of fuel consumption in liters or gallons per hour (13). (For switching between metric and imperial see page 3-42).

Fuel Per Area

Fuel per area is displayed by selecting fuel per hour mode and then toggling the UP and DOWN arrow buttons (14). The fuel per area legend (15) will display together with the related fuel consumption in liters or gallons per hour/area.

11131512

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3-40

F3-122

SPEED

PTO RPM

AREA

START

STOP

CAL

% SLIP

DISTANCE

SELECT

F3-61

SPEED

PTO RPM

AREA

START

STOP

% SLIP

DISTANCE

SELECT

F3-137

Section 3 - Operation

EIC - Tractor Performance Monitor (TPM)

Fault Codes

In the event that a fault occurs within the tractor electrical circuits, a malfunction warning symbol “READ YOUR MANUAL,” (1) will ﬂash on and off and the code will be stored. The tractor is factory set to display normal TPM functions and to store fault codes.

To view fault codes as they occur, see “Turning active fault display on/off” on page 3-42

Fault codes (2) will be displayed as ﬂashing threedigit number preceded by the letter “F.”

The fault code indicates the tractor circuit or sensor in which the fault lies and the type of fault, e.g., short circuit, open circuit, sensor failure, etc.

A complete detailed list of fault codes, their cause and remedy may be seen in “Section 5 - Troubleshooting Charts.

If necessary, contact your Buhler Versatile authorized dealer and quote the fault code number.

Entering Fault Codes (Mode 2)

1. Hold the SELECT button (3) for two seconds

2. The TPM will display “1” (4) and “CAL (5).” Use the UP/DOWN arrows (6) to change the display (4) to “2”

3. Hold the SELECT

button (3) for two seconds to enter

into Mode 2 (Fault Codes)

Viewing Fault Codes

Touch the LEFT/RIGHT arrow buttons (7) to cycle through stored fault codes. Each fault code will be displayed along with the number of times the fault has occurred, the engine hours of the most recent occurrence, and the position of the fault code in the stored list.

The illustration, F3-137 shows a typical fault code display.

8 - Fault Code, 9 - Item number, 10 - Number of occurrences, 11 - Engine hours of the last occurrence.

To Exit Mode 2

Touch the START/STOP (8) button to return to the calibration menu. Touch the START/STOP again to return to normal operation.

button (8)

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EIC Calibration

F3-122

SPEED

PTO RPM

AREA

START

STOP

CAL

% SLIP

DISTANCE

SELECT

F3-123

SPEED

PTO RPM

AREA

START

STOP

IMP WIDTH

CAL

% SLIP

DISTANCE

SELECT

Electronic Instrument Control System (EIC) Calibration

The EIC system is factory pre-calibrated with the required operating presets and fault codes, however, it is necessary to verify Mode 1 calibration settings and become familiar with the calibration procedure.

To access the Electronic Instrument Control System for programming and calibration, follow the “Entering Operator Calibration (Mode 1)”. All programming and calibration is done with the key switch in the “RUN” position and the engine off.

Entering Operator Calibration (Mode 1)

1. Hold the SELECT button (1) for two seconds

3-41

Section 3 - Operation

EIC - Calibration

2. The TPM will display “1” (2) and “CAL (3).” (If it does not, use UP and DOWN arrow

button (4) to

change the display to “1”)

3. Hold the SELECT

button (1) for two seconds to enter

into mode 1 (Operator Calibration)

4. Touch the SELECT

button (1) to cycle through the

six Operator Calibration screens:

Calibration Screen

Without

TPM

With TPM

Implement width 1 1 Slip percent threshold - 2 Service alert/intervals 3 3 Area preset 4 4 Fault code display on/off 5 5 English/Metric units selection 6 6

1. Setting the implement width

The implement width is used in all area calculations performed by the TPM. It is a measure of the working width of the implement.

1. Enter the width of the implement. The selected (ﬂashing) digit (5) can be changed by touching the UP and DOWN arrow be selected by touching the LEFT and RIGHT arrow buttons (6).

2. Once the implement width has been entered, touch the SELECT

button (1) to conﬁrm the change.

buttons (4). Other digits may

12 3

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3-42

F3-125

MPH km/h

540

PTO

1000

SERVICE

F3-140

Section 3 - Operation

EIC - Calibration

2. Slip percent threshold

On tractors equipped with an optional radar speed sensor, the slip alarm can be used to notify the operator whenever the wheel slip percentage is above a certain threshold.

1. To set the slip alarm threshold, enter the desired maximum percent slip (1). The selected (ﬂashing) digit can be changed by touching the UP and DOWN arrow buttons (2). Other digits may be selected by touching the LEFT and RIGHT arrow buttons (3). The alarm can be disabled entirely by setting the threshold value to zero.

2. Once the desired threshold value has been entered, touch SELECT button (4) to conﬁrm the change.

3. Setting the service alert intervals

The two service alert intervals can be used to remind the operator that regular scheduled maintenance is required. The service alerts are based on engine hours. If, for example, a service alert is set to 50 hour intervals, it will become active at 50 hours, 100 hours, 150 hours, etc. Once a service interval becomes active, the word “SERVICE” (5) will ﬂash in the lower portion of the central display until the alert is cleared by the operator.

1. To set a service alert interval, enter the desired number of hours. The selected (ﬂashing) digit can be changed by touching the UP and DOWN arrow buttons (2). Other digits may be selected by touching the LEFT and RIGHT arrow

2. Once the interval has been entered, touch the SELECT

3. If a service interval is active, the service alert display will be ﬂashing. Hold the START/STOP button (6) to clear the alert.

button (4) to conﬁrm the change.

buttons (3).

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F3-61

SPEED

PTO RPM

AREA

START

STOP

% SLIP

DISTANCE

SELECT

F3-121

SPEED

PTO RPM

AREA

START

STOP

GAL CAL

% SLIP

DISTANCE

SELECT

F3-124

SPEED

PTO RPM

AREA

START

STOP

CAL

% SLIP

DISTANCE

SELECT

AREA

4. Setting the area preset

The area accumulator calculates the total area covered by the tractor. The accumulated area is stored in the area preset when the tractor is switched off. When the tractor is started again, area accumulation starts from the stored preset.

1. To modify the area preset, enter the desired area. The selected (ﬂashing) digit (3) can be changed by touching the UP and DOWN arrow digits may be selected by touching the LEFT and RIGHT arrow

buttons (5).

buttons (4) . Other

3-43

Section 3 - Operation

EIC - Calibration

2. The area preset may be cleared by holding the START/STOP

button (2) for two seconds.

3. Once the desired area preset has been entered, touch the SELECT

button (1) to conﬁrm the change.

5. Turning active fault display on/off

Whenever a fault is detected by the electrical system, a fault code is stored in the EIC memory, and the ﬂashing book icon appears in the TPM display. If active fault display is turned on the fault code will also be displayed as a ﬂashing number in the TPM.

1. To toggle active fault display, touch the UP and DOWN arrow

button (4). When active fault display is on, the display will show “ON” (6) and fault code. When active fault display is off, the display will only show “OFF”.

2. Touch the SELECT

button (1) to conﬁrm the

change.

6. Selecting between Imperial and Metric units

The EIC can display measurements in either English (Imperial) units, or in Metric units.

1. To select the desired display units, touch the UP and DOWN arrow selected, the display will show “˚F”, “GAL”, and “FT”. When Metric units are selected, the display

buttons (4). When English units are

will show “˚C”, “L”, and “METERS”.

2. Touch the SELECT change.

To exit Mode 1

button (1) to conﬁrm the

Touch the START/STOP button (2) to return to the calibration menu. Touch the START/STOP button (2) again to return to normal operation.

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3-44

AD-9

SPEED

PTO RPM

AREA

START

STOP

CAL

DIST

% SLIP

DISTANCE

SELECT

OFF

AD-10

SPEED

PTO RPM

AREA

START

STOP

CAL

DIST

% SLIP

DISTANCE

SELECT

AD-8

SPEED

PTO RPM

AREA

START

STOP

% SLIP

DISTANCE

SELECT

AD-7

SPEED

PTO RPM

AREA

START

STOP

CAL

% SLIP

DISTANCE

SELECT

Section 3 - Operation

EIC - Calibration

Entering Wheel speed calibration (Mode 20)

A 100 meter (328 ft) track is required to perform wheel speed calibration.

1. Drive tractor to the start of the designated test area.

2. Stop the tractor 10 m before the start line.

3. Press and hold the SELECT button (1) on the Tractor Performance Monitor (TPM) display for 2 seconds until TPM displays “1”.

4. Touch the UP arrow button (2) until the TPM displays “20”.

5. Press and hold the SELECT button (1) on the TPM for 2 seconds until TPM displays “DIST CAL 0”.

6. Select a low gear and drive the tractor forward.

7. As the tractor crosses the “Start Line” touch the SELECT button (1) once. The TPM will display “DIST CAL 1”

8. Continue driving until the tractor reaches the “Finish Line”.

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AD-12

SPEED

PTO RPM

AREA

START

STOP

CAL

DIST

% SLIP

DISTANCE

SELECT

AD-11

SPEED

PTO RPM

AREA

START

STOP

CAL

DIST

% SLIP

DISTANCE

SELECT

AD-13

SPEED

PTO RPM

AREA

START

STOP

METERS

% SLIP

DISTANCE

SELECT

9. As the tractor crosses the “Finish Line” touch the SELECT button (1) once. The TPM will display “DIST CAL 2”.

3-45

Section 3 - Operation

EIC - Calibration

10. Touch select button (1) again to save the calibration. The TPM will display “DIST CAL 3”.

11. Touch start/stop button (2) twice to exit mode 20.

12. Drive the tractor around and stop 10 m before the ﬁnish line.

Distance check

1. Touch the distance button (3) once. If the TPM does not display “0 meters or feet” hold the start/stop button (2) for 2 seconds to clear the display.

2. Select a low gear and drive the tractor forward.

3. As the tractor crosses the “Finish Line” touch the start/stop (2) button once. The TPM will begin accumulating distance traveled

4. Continue driving until the tractor reaches the “Start Line”.

5. As the tractor crosses the “Start Line” touch the start/stop (2) button once. The TPM should show approximately 100 m (+/- 5 m), (328 ft (+/- 15 ft). If not, re-run distance check.

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3-46

F3-65

(SET)

OFF

CRUISE

F3-62

(SET)

OFF

CRUISE

Section 3 - Operation

Right Side Console Controls

Synchromesh Transmission Control Levers

The synchromesh transmission is controlled by two control levers. Range shift lever (1) and gearshift lever (2).

The transmission has three forward gears, low, medium, high and reverse gear controlled by the range shift lever (1). Within each range, including reverse, there are four synchronized speeds, 1 to 4, controlled by gearshift lever (2). The synchronized speeds allow for easier shifting within each range. This combination allows for twelve forward speeds and four reverse speeds.

Powershift Transmission Control Lever with Neutral Lock (1407 Twindisc and CAT TA22 Transmission)

The Powershift transmission control lever (3) is used to select forward or reverse travel and to change transmission speeds. Move the lever forward for forward travel and rearward for reverse travel. A neutral-lock switch (4) is also ﬁtted to the lever.

NOTE: The control lever may only be moved to the forward or reverse positions if the neutral lock latch on the control lever knob is depressed. Neutral may be selected without depressing the neutral lock latch.

The Powershift transmission control lever is also used to make instantaneous upward or downward speed changes. Move and then release the lever to the right for upward changes and to the left for downward changes. See “Transmission Operation” in this section for details.

Hand Throttle Control Lever

The lever (5) controls engine speed. Push forward to progressively increase engine speed. Pull rearward to

reduce engine speed.

Cigarette lighter

Push the lighter (6) in until it latches. When it pops out, remove from its socket and return after use.

Cup holder

A cup holder (7) is provided for convenience.

976 8

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F3-69

(SET)

OFF

CRUISE

STOP

F3-66

F3-63

STOP

AUTO

Cruise Control Operation

Cruise control automatically keeps the engine speed at a speciﬁed RPM. Two switches control cruise mode operation. The “CRUISE/OFF” switch (1) enters and exits cruise mode. The “+/- (SET)” switch (2) adjusts the cruise setting. When cruise mode is activated, the engine returns to the last cruise setting, if possible, based on throttle lever position.

PTO Engagement Switch - yellow (optional)

To engage the PTO depress the button (3) in the center of the PTO engagement switch (4) and pull the knob upwards. To disengage the PTO, push the knob

down.

3-47

Section 3 - Operation

Right Side Console Controls

1 2

CAT TA22 Transmission Autoshift Switch (optional)

Press and release the front/symbol of autoshift momentary switch (5) to engage the transmission auto shift. The letter “A” will be displayed in the powershift display when autoshift is engaged. Press and release the switch again to disengage the autoshift function.

See page 3-64 for details of operation.

Differential Lock Switch (optional front & rear)

Press the front/symbol of differential lock switch (6) to engage the self-holding differential. The DIFF LOCK warning light will illuminate on the EIC when the differential lock is engaged. Press the rear of the switch to disengage. See page 3-66 for details of operation. The differential lock will disengage if the back part of the switch is depressed, if the foot brake is applied or when ground speeds exceed 16 KPH (10 MPH).

Remote Hydraulic Valve Controls - Manual

Note: See “Remote Control Valve Operation” on page 3-74 for details of operation before use.

Up to six remote hydraulic control levers (7) are located on the right console. These are color-coded to match the quick couplers at the rear of the tractor.

The levers have four positions: neutral, extend (or raise), retract (or lower) and ﬂoat, as indicated by the decals. When not in use, the levers should be in the neutral position where they can be locked to prevent accidental actuation.

Lockout Levers - Manual

Below each control lever is a corresponding lockout lever (8) to prevent or limit travel of the control lever.

See page 3-75 for details of operation.

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3-48

F3-64

Section 3 - Operation

Right Side Console Controls

Hydraulic Flow Controls - Manual

Hydraulic ﬂow to the remote valves 1 to 4 is controlled by four rotary knob style ﬂow controls (8). Each knob can be rotated clockwise to increase ﬂow and counterclockwise to decrease ﬂow.

The knobs are color coded for identiﬁcation with the remote valve it controls.

operation.

See page 3-77 for details of

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F3-67

Remote Hydraulic Valve Control - Electro-hydraulic (Optional)

Each lever (3) activates a four position remote electrohydraulic valve. From neutral pull the lever rearward to the stop for raise. Push forward one position at a time for neutral, lower and ﬂoat.

Each lever is color coded for identiﬁcation with the remote valve it controls.

Note: See “Remote Electro-hydraulic Control Valves” on page 3-83 for details of operation before use.

Electro-hydraulic Engagement Switch (gray)

Depressing button (1) in the center of the engagement switch (2) while pulling upwards on the knob will engage the electro-hydraulic controls for the rear remote valves.

Pushing the knob down will disengage the electrohydraulic controls and all hydraulic ﬂow to the rear remote valves.

3-49

Section 3 - Operation

Right Side Console Controls

1 32 4

IMPORTANT: The remote valve electro-hydraulic engagement switch is provided as an isolator stop switch. It can be used to immediately stop operation of the rear remote hydraulics by quickly depressing the knob. The stop switch only controls the remote valves and has no effect on the three point hitch link operation, thereby isolating operation of the rear remote hydraulics from the three point hitch link operation.

Remote Valve Electro-hydraulic Flow Control Knobs

Each remote valve has a ﬂow control knob (4) to meter oil ﬂow. The knob controls ﬂow from 4 to 102 L/MIN (1 to 27 GPM). Turn the knob so the higher vertical decal stripe is visible to increase the rate of oil ﬂow. Turn the knob so the lower vertical decal stripe is visible to decrease the rate of oil ﬂow.

for details of operation before use.

Remote Valve Electro-hydraulic Manual/

See page 3-87

programmable Operation Switches

Each remote valve has a manual/programmable operation switch (5). When the top of the switch is activated the lever (3) operates in the manual mode. When the bottom of the switch is activated the lever (3) can be operated with a programmed release to neutral.

use.

See page 3-85 for details of operation before

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3-50 Section 3 - Operation

Tractor Start-up and Engine Operation

Tractor Start-Up and Engine Operation

WARNING: AVOID POSSIBLE INJURY OR DEATH FROM A MACHINE RUNAWAY. DO NOT START THE ENGINE BY SHORTING ACROSS STARTER TERMINALS. THE ENGINE CAN START AND THE MACHINE CAN MOVE WHEN THE STARTING SAFETY SWITCH IS BYPASSED.

CAUTION: PREVENT INADVERTENT TRACTOR OR IMPLEMENT MOVEMENT. BE SURE THE HYDRAULIC CONTROL LEVERS ARE IN NEUTRAL AND THE 3-POINT HITCH IS SET TO THE LOWEST POSITION PRIOR TO STARTING THE TRACTOR WHEN ATTACHED TO AN IMPLEMENT.

THE TRACTOR CAN MOVE AS SOON AS THE ENGINE IS STARTED BY TURNING THE STEERING WHEEL, EVEN WITH THE PARK BRAKE ENGAGED AND THE TRANSMISSION IN NEUTRAL. BE SURE ALL PERSONNEL ARE CLEAR OF THE TRACTOR BEFORE STARTING.

Engine Starting

IMPORTANT: Protect the turbocharger during startup by not opening the throttle or accelerating above 1000 RPM until the engine oil bar graph reads in the normal range.

Avoid excessive engine speed during warm-up.

1. Fasten your seat belt.

2. Put the transmission in neutral.

3. On tractors equipped with a PTO, put the switch to the “OFF” position. A safety switch on PTO equipped models permits engine starting only when the PTO is off.

4. Engage the park brake.

5. Check to be sure that the remote hydraulic levers are in the neutral position.

6. On tractors equipped with a 3-point hitch, make sure that the hitch controls are set to the lowest position.

7. Set the engine throttle to the lowest position.

8. Turn the ignition to “RUN” to activate the electrical accessories. Observe the warning lamps to be sure they are functioning.

Prestart Inspection

Do the following before starting the engine each day:

1. Check the engine oil level and adjust, if necessary.

2. Check the coolant level and adjust, if necessary.

3. Check and clean the radiator and grill for dirt and debris, if required.

4. Check the transmission and hydraulic oil tank levels and adjust, if necessary.

6. Check differential oil levels.

7. Inspect the condition of all belts, lights, switches, hoses, lines, ﬁttings, seals, tires, nuts and bolts. Replace or tighten, if required.

8. Check the drawbar and 3-point hitch for wear, especially around metal-to-metal contact parts.

9. Check wheel bolt torques.

9. Engage the clutch pedal

10. Turn the ignition to the “START” position to crank the engine, and release when the engine starts.

The switch has a starter protection feature built-in. If the switch is rotated to the start position, and then released to the run position, it will be necessary to rotate the switch to the stop position in order to make another attempt to start the tractor. This will prevent an accidental engagement of the engine starter motor when the engine is already running.

IMPORTANT: To prevent starter motor damage, never crank the engine for more than 30 seconds. If the engine does not start within 30 seconds, wait 2 minutes to cool the starter motor before recranking.

11. Once the engine has started, allow it to idle and warm up before adding a working load.

IMPORTANT: Pay attention to the warning light bar and electronic monitor for any indication of a problem. Stop the tractor immediately and investigate the problem.

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F3-17

OFF

HEAD

LOWER

ETHER

UPPER

Cold-Weather Starting

The ether cold starting aid may be used to assist the engine starting in temperatures at or below 0°C (32°F).

CAUTION: STARTING FLUID IS HIGHLY FLAMMABLE. DO NOT USE NEAR FIRE, SPARKS, OR FLAMES. BE SURE ALL OPERATORS READ THE CAUTIONARY INFORMATION ON CONTAINERS.

3-51

Section 3 - Operation

Cold Weather Starting

NOTE: The vehicles electronic control system prevents ether from being injected into the engine if the engine coolant temperature is above 27˚ C (80˚ F).

After following steps 1 to 10 under “Engine Starting,” proceed as follows:

1. If the engine does not start within 15 seconds of cranking, depress the ether aid button (1) for two seconds while the engine is cranking to inject starting ﬂuid and then release. If the engine does not start after 15 more seconds, release the ignition switch. Allow the starter motor to cool down for two minutes, and repeat the procedure.

NOTE: The ether injection function only operates while the start motor is cranking the engine.

IMPORTANT: Use only one starting ﬂuid charge per engine crank cycle of 30 seconds. Never hold the button longer than 5 seconds, as damage to the electric solenoid valve may result.

2. If, after the engine starts, it runs roughly while at low idle with an outside ambient temperature below 0° C (32° F), it is permissible to press the cold start button and inject an additional amount of starting ﬂuid into the engine to aid in engine warm-up.

IMPORTANT: Pay attention to the warning light bar and electronic monitor for any indication of a problem. Stop the tractor immediately and investigate the problem.

NOTE: If the engine fails to start after three attempts, use a block heater or other means to warm the engine.

NOTE: The cold start system injects a 4.8 cc metered shot of starting ﬂuid into the engine with each depression of the switch.

ATTENTION: Use a maximum of three injections of starting ﬂuid into the engine for initial start-up and engine warm-up. If the engine will not start or will not smooth out, shut the tractor off and investigate the cause. See “Engine Troubleshooting” in Section 4 of this manual.

3. Once the engine has started, allow it to warm up before putting it under load.

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3-52

F3-68

Section 3 - Operation

Cold Weather Starting

Engine Block Heater

Block heaters are standard equipment on Buhler Versatile tractors. The block heater cord (1) is located on the right side of the engine beneath the turbocharger.

A 3-wire 15-amp extension cord is required to connect the block heater to a grounded 115-volt electrical outlet.

WARNING: TO AVOID SHOCKS OR OTHER INJURIES, NEVER USE AN UNGROUNDED OR INADEQUATE EXTENSION CORD. ALWAYS USE A GROUNDED 3-WIRE EXTENSION CORD WITH A 3-WIRE PLUG WHICH IS RATED FOR AT LEAST A 15-AMPERE LOAD, AND PROTECTED BY A SUITABLE FUSE OR CIRCUIT BREAKER.

To operate the heater, plug the heater cord in for at least four hours before attempting to start the engine. Maximum starting ability is usually obtained after four hours of heater operation.

Disconnect the cord when the engine has started. Make sure that the cable is safely secured after use.

WARNING: ELECTRICAL SHOCK HAZARD! BE SURE CORDS ARE PROPERLY GROUNDED. DO NOT HANDLE IF WET. DO NOT PLUG THE HEATER IN IF NOT IMMERSED IN COOLANT, IT MAY OVERHEAT AND BURST CAUSING INJURY.

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3-53

Section 3 - Operation

Tractor Boosting Procedure

Tractor Boosting

CAUTION: WHEN SERVICING BATTERIES, DISCONNECT THE NEGATIVE (BLACK) CABLES BEFORE THE POSITIVE (RED) CABLES. WHEN CONNECTING CABLES, CONNECT THE POSITIVE (RED) CABLE FIRST, THEN THE NEGATIVE (BLACK). THIS WILL REDUCE THE POSSIBILITY OF SPARKING AND BATTERY EXPLOSION.

WARNING: ALL BATTERIES GENERATE HYDROGEN GAS, WHICH IS HIGHLY FLAMMABLE. IF IGNITED BY A SPARK OR FLAME, THE GAS MAY EXPLODE VIOLENTLY CAUSING A SPRAY OF ACID, FRAGMENTATION OF THE BATTERY AND POSSIBLE SEVERE PERSONAL INJURY, PARTICULARLY TO THE EYES.

THEREFORE, AS A SAFETY PRECAUTION:

Connection Procedure

1. Set the park brake, put the transmission in neutral, PTO clutch control and all accessories OFF.

2. Attach one end of the booster cable (red) to the positive terminal of the booster batteries and the other end of the same cable (red) to the positive terminal of the center battery on the tractor.

3. Attach one end of the negative cable (black) to the negative terminal of the booster battery, and the other end of the same cable (black) to a ground on the tractor frame at least 305 mm (12 from the discharged batteries.

TO THE NEGATIVE POST OF THE DISCHARGED BATTERIES.

4. Be sure that the clamps from one cable do not touch the clamps of the other cable. Do not lean over the battery when making connections.

5. Start the tractor following normal engine starting procedures.

6. When the tractor starts, remove the booster cables. Disconnect the negative cable (black), then the positive cable (red).

DO NOT CONNECT

• WEAR PROTECTIVE CLOTHING AND GOGGLES.

• DO NOT SMOKE OR EXPOSE THE BATTERY TO OPEN FLAME.

• DO NOT CONNECT OR DISCONNECT LIVE CIRCUITS.

FOLLOW THE CONNECTION PROCEDURE AS OUTLINED.

7. If the tractor fails to start, charge the batteries.

The 435, 485 and 535 tractors have three batteries connected in parallel. Each battery having 950 CCA (BCI Group 31).

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3-54

F3-69

(SET)

OFF

CRUISE

F3-56

Section 3 - Operation

Tractor Operation

Hand Throttle Control Lever

The tractor is equipped with a hand throttle, located on the right console. Rated operating speed is 2100 RPM. Idle speed is 875 RPM. High idle no load speed is 2225 RPM.

To increase engine speed, move the lever (1) forward (rabbit). Pulling the lever backward will reduce engine speed (turtle).

Fuel consumption can be reduced by operating at lower engine speeds under light load.

Decelerator Pedal

At the lower front of the right console is the decelerator pedal (4) which can be used to reduce engine speed when turning or while shifting. When fully depressed, engine speed will drop to 1400 RPM. If the pedal is not fully depressed, engine speed will be reduced proportionally. When the pedal is released, engine speed will return to the previous throttle setting.

2 3 1

IMPORTANT: Do not release the decelerator before completing the turn. If the transmission is in a high gear, the tractor will accelerate quickly, reducing the time to correct tractor direction.

Cruise Control Operation

Cruise control automatically keeps the engine speed at a speciﬁed RPM. Two switches control cruise mode operation. The “CRUISE/OFF” button (2) enters and exits cruise mode. The “+/–(SET)” button (3) adjusts the cruise setting.

When cruise mode is activated, the engine returns to the last cruise setting, if possible, based on throttle lever position.

The cruise function can be set to any engine RPM between idle and high idle, but the operating cruise RPM cannot exceed the RPM set by the hand throttle. For example, if the cruise setting is 1800 RPM but the hand throttle is at a normal 1700 RPM position, cruise will not increase the RPM above 1700 RPM.

Operating cruise RPM always stays about 100 RPM under the normal throttle RPM setting.

Setting - Move the throttle handle higher than the desired cruise setting and press the “CRUISE” button (2) to enter cruise operation.

435/485/535

The engine cruise will not engage unless the throttle lever is set to a higher operating speed than the cruise set point. The engine speed will remain at the cruise setting RPM.

Adjust the cruise setting with the “+/–(SET)” button (3). Set the cruise mode with the throttle lever at Full Throttle (throttle lever fully forward) whenever possible. Cruise function will disengage if the cruise RPM is set to a value equal to the throttle position RPM, moving the throttle to a higher position will return cruise function.

The “+/–(SET)” button will change the setting 10 RPM per momentary push. When the button is held down, the RPM will continue to move up or down. However, the dash RPM display will not keep up with RPM changes when the button is held down. In this case, it is advisable to estimate the setting by ear, wait for the dash to catch up, and ﬁne tune the RPM using momentary pushes.

Page 84

It is never possible to set the cruise higher than the

F3-56

F3-69

(SET)

OFF

CRUISE

current throttle lever position.

If the last cruise setting was above the throttle position, the system will remember that cruise setting unless the “+/–(SET)” button is pressed in cruise mode. The cruise RPM will return to the stored cruise setting if the throttle is moved above that RPM.

The electronic system remembers the current cruise control setting at all times. The cruise setting remains in memory after the cruise switch is turned off, after the engine is shut off, or if the batteries are disconnected.

Alternate Engine Speed Overrun

The alternative engine speed overrun feature of the electronic engine controls provide a higher ground speed when traveling over the road with the tractor.

3-55

Section 3 - Operation

Tractor Operation

2 3 1

All QSX 15 engines in 435, 485 and 535 tractors have a rated engine speed of 2100 RPM. Actual high idle engine speed, when the throttle lever is placed in the full forward position, is 2225 +/– 50 RPM. Overrun of the engine will occur in normal loaded operating conditions when tractor ground speed is below approximately 18.5 KPH (11.5 MPH).

In situations where engine load is minimal and tractor ground speed is high, above 18.5 KPH (above

11.5 MPH), the Electronic Engine Control System will progress to an alternate engine speed overrun condition. The full throttle overrun will now be 2350 +/– 50 RPM). An example of this would be a tractor traveling at 12.9 KPH (8 MPH), over the road, with the throttle lever fully forward and the cruise switch in the OFF position. Maximum engine RPM shown on the EIC of the tractor will be 2225 +/– 50 RPM. If the transmission is shifted into a higher gear and ground speed increases above 18.5 KPH (11.5 MPH), the engine will accelerate to a new higher speed, with the EIC now displaying a maximum engine speed of 2350 +/– 50 RPM.

If tractor ground speed is reduced below 18.5 KPH (11.5 MPH), the system will revert to the 6% normal overrun mode.

IMPORTANT: Loads placed on the engine while roading (implements, road grade) will affect tractor ground speed and the alternate speed overrun feature.

Deceleration (manual or pedal) - When in cruise mode

and hand throttle (1) moves lower than the cruise setting, the cruise RPM decreases as well and stays 100 RPM less than the normal RPM for that throttle position. The RPM will increase back up to the cruise setting if the throttle handle is moved forward again.

Example: With the throttle handle at Full Throttle, the cruise is set to 1800 RPM. When the throttle handle is moved back past the normal 1800 RPM position, the cruise speed will drop to 1700 RPM and continue to decrease as the throttle decreases. When the handle moves back up to full throttle, the cruise speed increases until it reaches 1800 RPM again.

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3-56 Section 3 - Operation

Tractor Operation

Using the deceleration pedal (4) in cruise mode works the same as moving the throttle handle. If the decelerator pedal causes the engine speed to decrease past the cruise setting, the cruise speed will decrease as well. When the decelerator pedal is released, the cruise RPM will return to the speciﬁed setting.

possible to use the “+” button to increase the cruise setting higher than the current throttle position.

Exiting Cruise Mode - Pressing the “OFF” button (2)

exits cruise mode and returns to the normal engine speed for the current throttle position. The cruise function can be used in this way for two-speed applications. The throttle position for high speed, the cruise setting for low speed.

It is not

Stopping the Tractor

1. Gradually slow down the tractor. Set the throttle as low as possible.

2. Disengage the clutch, apply the brake and put the controls into neutral.

3. Reduce the engine speed to Idle. Run the engine for 3 to 5 minutes before shutdown to allow the engine to cool.

4. Shut down the engine and remove the key. Turn all electrical accessories OFF.

5. Ensure that the parking brake is engaged before exiting the tractor.

IMPORTANT: If the engine has overheated, allow it

to idle an extended length of time to reduce the temperature. If the temperature does not return to normal or the coolant level warning lamp is ON, shut down the tractor immediately.

CAUTION: KEEP THE CAB FLOOR AREA FREE FROM DEBRIS OR OBJECTS WHICH MAY OBSTRUCT THE OPERATION OF THE BRAKE PEDAL. KEEP THE PEDAL CLEAN AND DRY TO PREVENT YOUR FOOT FROM SLIPPING OFF THE PEDAL.

DANGER: NEVER LEAVE THE OPERATOR’S SEAT WITHOUT FIRST BRINGING THE TRACTOR TO A COMPLETE STOP USING THE FOOT BRAKE, AND THEN ENGAGING THE PARKING BRAKE.

DANGER: NEVER OPERATE THE TRACTOR IF THE FOOT OR PARKING BRAKE DOES NOT FUNCTION PROPERLY.

DANGER: NEVER RELY SOLELY ON THE TRANSMISSION TO HOLD THE TRACTOR STATIONARY WHEN PARKED, ALWAYS ENGAGE THE PARKING BRAKE.

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Transmission Operation

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Section 3 - Operation

Transmission Operation

Synchromesh Transmission Operation

The Synchromesh transmission has three forward ranges and one reverse range. Within each range, including reverse, there are four synchronized speeds. The synchronized speeds allow for easier shifting within each range. This combination allows for twelve forward speeds and four reverse speeds.

All shifting is done manually, in conjunction with the clutch. The transmission incorporates a shaft brake, which is designed to stop transmission rotation when shifting between ranges. This is activated when the range lever is in neutral and the clutch pedal is fully depressed.

IMPORTANT: Engage the clutch at a low throttle setting and as light a draft load as possible to extend clutch and synchronizer life. Do not engage the clutch when the throttle is set higher than 1700 RPM while under load. Raise the implement whenever possible during shifting.

Use the decelerator pedal to bring the engine speed down when shifting or engaging the clutch.

Range Shifting

1. Be sure the engine speed is below 1700 RPM. Whenever possible, reduce engine speed to idle.

2. Depress the clutch fully and bring the tractor to a complete stop. Place the range shift lever (1) in neutral. Wait three to four seconds to allow the transmission to slow down to a near stopped condition before selecting the desired range. Shift pattern decals are located behind the shift lever indicating range position.

3. If you are not able to move to the desired position, turn the steering wheel to the left or right to allow gears to mesh.

4. Slowly release the clutch pedal to achieve a smooth start.

5. Reset the engine speed to operating range.

The range shift decal located in front of the range shift lever positions for high (H), medium (M), low (L), or

reverse (R) range.

All gears in the transmission are constantly in mesh. When a range is selected, shift collars splined to the shafts are being engaged with the range gears.

The tractor must be at full stop in order to shift between ranges.

The transmission bearings and gears are pressure lubricated. The lubrication circuit consists of a gear pump located on and driven by the transmission, an oil cooler located in front of the engine radiator, a ﬁlter located inside the frame at the front of the tractor, and the oil distribution manifold on the transmission. The transmission case acts as a reservoir.

Should the transmission oil pressure warning lamp come on, (page 3-29) immediately shut down the tractor and contact your Buhler Versatile dealer to investigate the cause of lubrication failure.

CAUTION: KEEP THE CAB FLOOR AREA FREE FROM DEBRIS OR OBJECTS WHICH MAY OBSTRUCT THE OPERATION OF THE CLUTCH PEDAL. KEEP THE PEDAL CLEAN AND DRY TO PREVENT YOUR FOOT FROM SLIPPING OFF THE PEDAL, CAUSING ABRUPT ENGAGEMENT.

2 1

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1 3

2 4

F3-70

L H

M R

Section 3 - Operation

Transmission Operation

Gear Shifting within a Range

IMPORTANT: It is recommended that shifting gears with the tractor in motion be limited to light draft or rolling loads and only within a set range. Do not

attempt to shift between ranges without ﬁrst coming to a complete stop.

1. Depress the clutch pedal fully.

2. Move the gearshift lever (2) to the required gear. Shift patterns are located in front of the shift levers indicating gear position.

NOTE: It is not necessary to reduce engine speed for shifts within a range, but is recommended to increase the life of shift components.

3. Release the clutch pedal slowly to insure a smooth transmission engagement.

NOTE: While it is possible to shift with the tractor in motion within a range, under heavy loads the tractor will probably come to an abrupt stop before the shift is complete. For your safety, it is recommended that the operator throttle down, raise any implements, and stop before attempting any shifts.

Forward/Reverse Shifting

Shuttle shifting should not be attempted between the forward and reverse ranges while the tractor is still moving. Harsh transmission engagement will occur as well as damage to the range shift mechanisms in the transmission.

Range shift pattern

Gear shift pattern

1. Bring the tractor to a complete stop before shifting the range lever.

2. Select the range desired.

3. Release the clutch pedal slowly to achieve a smooth start.

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1407 Twindisc Powershift Transmission

F3-77

GEAR

Operation

The 1407 Twindisc Powershift transmission gears are constantly in mesh. Gear shifting is done by the use of eight electronically controlled hydraulic clutches in the transmission.

There are twelve forward speeds and two reverse speeds.

Clutch selection is controlled by electric solenoid valves which direct hydraulic oil to the required clutches. When the operator selects a gear, an electronically controlled shift system activates the solenoids required for the speciﬁed gear.

The clutch pedal is used to modulate pressure to the master clutch allowing the operator to feather engagement to any of the ﬁrst seven forward gears or ﬁrst reverse gear. Use of the clutch pedal allows for safe, accurate positioning of the tractor when hitching up implements or operating in conﬁned spaces. Optimum inching control, particularly with heavy loads, is best achieved in lower gears and by reducing engine RPM.

3-59

Section 3 - Operation

Transmission Operation

The transmission controller has built-in error codes which may appear on the display of the tractor. Refer to “Transmission Troubleshooting” in Section 5 for an explanation and possible causes of the error codes.

Transmission Shifting

When the tractor is started, the transmission display module will display N3 showing that the shifter is in neutral position and that it is the default 3rd gear selection. Depressing the clutch pedal with the tractor stationary will automatically change the transmission to the ﬁrst gear setting. By shifting the shift lever forward the transmission automatically will go to any gear selected from 1st to 7th gears.

NOTE: When gears 4 thru 7 are selected, the programming starts the tractor in 3rd gear and automatically shifts up to the pre-selected gear.

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Section 3 - Operation

Transmission Operation

The 1407 Twindisc Powershift transmission is operated by a single control lever (1). Because the transmission has only one control lever, it is extremely easy to use.

NOTE: The control lever is equipped with a neutral lock button (2). The control lever may only be moved to the forward or reverse positions if the neutral lock button on the control lever knob is depressed. Neutral may be selected without depressing the neutral lock button.

The control lever is used to select forward or reverse travel and to change transmission speeds. Move the lever forward for forward travel and rearward for reverse travel.

IMPORTANT: Shifting the transmission at low throttle setting and a light draft load will extend clutch life.

The control lever is also used to make instantaneous upward or downward gear ratio changes. Nudge the lever to the right for upward changes and to the left for downward changes. (In this context, “nudge” means move the lever and then release.)

Consecutive gear ratio changes may be made, either by nudging the lever several times or by holding the lever to the left or right and allowing the transmission to shift through the gear ratios automatically.

NOTE: Reverse gears are displayed as Rl and R2.

Automatic Range Select

Depressing the clutch pedal while the tractor is moving causes a neutral condition, allowing the electronic control to automatically select a transmission range matching tractor ground and engine speeds when the clutch pedal is released. For example, if the tractor is in ninth gear forward and the operator depresses the clutch pedal, tractor ground speed will be reduced but engine RPM will remain the same. The transmission controller will sense the reduction in ground speed and automatically shift the transmission down to a gear that will match the ground speed when the clutch pedal is released.

If the clutch pedal is held down and the tractor comes to a rolling stop, the transmission controller will shift the tractor to ﬁrst gear.

The transmission will not shift to neutral unless the control lever is put in the neutral position.

Forward/Reverse Shifting

The automatic modulation feature of the 1407 Twindisc Powershift transmission allows the transmission to be shuttled from a pre-selected forward gear (1st through 7th gear) to R1 using the control lever. Shuttling the control lever back to forward will return the tractor to the pre-selected gear up to 7th gear.

It is not necessary to come to a complete stop for this shuttle shifting operation.

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CAT TA22 Powershift Transmission Operation

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Transmission Description

The transmission is a 16 forward and 4 reverse speed constant mesh countershaft design. It accomplished this by utilizing ﬁve shafts: input, intermediate, planetary output, transfer gear output, and reverse. It involves 7 rotating clutch groups (8 with optional PTO) and 2 stationary clutch groups.

The transmission clutches are controlled by the transmission control module and the transmission shifts in response to operator inputs (direction selector position, upshift/downshift requests, inching pedal position, autoshift mode, etc). There are two different modes of normal transmission operation: manual shift mode and autoshift mode.

Transmission Operation

The TA22 Powershift transmission is operated by a single control lever (1). Because the transmission has only one control lever, it is extremely easy to use.

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Section 3 - Operation

Transmission Operation

The control lever is used to select forward or reverse travel and to change transmission speeds. Move the lever forward for forward travel and rearward for reverse travel.

IMPORTANT: Shifting the transmission at low throttle setting and a light draft load will extend clutch life.

NOTE: Reverse gears are displayed as Rl and R4.

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3-62 Section 3 - Operation

Transmission Operation

Before start up

Always refer to the Pre-operation Checks and Cab

• Features

• Ensure transmission bumpshift lever is in neutral.

• Fully apply parking brake.

PTO switch is in the disengaged position (Optional

• Equipment)

During initial Start up

During power up the transmission control system initializes and ensures that the machines does not move until the direction selector is ﬁrst moved to or in neutral and then moved to a non-neutral gear. Following successful completion of all power-up function, normal operation is established.

In order to optimize cold weather shifting and inching performance, the transmission automatically undergoes a clutch cycling function that engages all the input clutches one at a time to top pressure. By doing so, the clutch passages of the input clutches will be purged of air and will enable better shifting and inching response when cold. This function will only activate if the transmission hydraulic oil temperature is below 30°C at the time of startup.

Upon engine startup, this feature will disengage clutch 8 (Neutral Clutch) and engage the input clutches one at a time. The parking brake must be engaged in order for this feature to initiate.

The entire cycle should take about 10 seconds after the start of the function. During this time, slight periodic engine lug may be noted. This is normal.

If machine movement is desired immediately after startup, the operator can cancel the cycling feature by disengaging the parking brake and shift into gear. The clutch cycling feature will automatically discontinue and disengage to allow full transmission control to the operator.

NOTE: Shifting and inching performance in some gears may not be optimum if the cycling feature is interrupted.

NOTE: The clutch cycling feature does not initiate if there are speed sensor or parking brake faults.

Transmission and Parking Brake Operational Interaction

The transmission shall neutralize whenever the parking brake is engaged. A SPDT switch in the parking brake circuit determines parking brake engagement status. The transmission will not shift into gear unless the parking brake status is “OFF”.

Cold Temperature Operations

Upon start-up of the transmission, if the transmission hydraulic oil temperature is below 20°C, all function associated with inching, auto-modulation, and shuttle shift will be limited to F1 and R1.

NOTE: Once the target gear (or direction is achieved) full gear range is available for normal in gear operation.

NOTE: Once the transmission oil is at or above 20°C, the cold oil operation function will be disabled. Once disabled, it will not be re-enabled until the next ECM power cycle or if the transmission oil temperature drops below 18°C.

Shift Inhibits

Transmission overspeed protection: If the transmission controller detects that a downshift will produce speeds exceeding the established engine overspeed, the shift will not be performed. The operator must slow down the machine by decreasing the throttle or apply the service brakes before the downshift will occur.

NOTE: Engage a suitable low gear before traveling downhill.

Inching

When the inching pedal is depressed to less than 6% of pedal travel (0% being fully depressed), the directional clutch will immediately disengage (note that the clutch will partially disengage when the pedal is depressed to about 35% of travel). Releasing the clutch pedal will proportionally increase the directional clutch pressure slowly from zero to a predetermined inching pressure. When the clutch pedal is fully released (greater than 85% of pedal travel), then the clutch pressure will be automatically modulated to full pressure. Inching is used for shifts out of neutral or for maneuvering slowly for implement hookup.

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Section 3 - Operation

Transmission Operation

Default gear for launching the machine will be F5 and R1. Inching will be allowed from F1 to F10 and R1 to R2 (subject to clutch energy analysis).

CAUTION: Inching time is NOT limited, and thus if an operator holds the inching pedal below the automodulate threshold, excessive heat can be generated and clutch damage can occur.

Auto-modulation

This strategy is used to shift the machine out of neutral to any gear within the max allowed inching gear range. This feature should be used in loaded conditions to minimize clutch energies and ensure a smooth shift out of neutral. Auto-modulation should be used to launch the machine during normal operation. Only use the inching method if ﬁne speed control is needed for maneuvering or implement hook-up.

ATTENTION: Selected Gear will match the Operator Requested Gear except for when the shifter is in Neutral. When the shifter is in Neutral, the selected gear will show what forward gear the operator will get when the shifter is place in forward.

Shuttle Shifts (Directional Shifts)

Shuttle shift is used to go from forward direction to reverse, or vise versa, as quickly as possible without the use of the inching pedal. This is accomplished by using single clutch shifts. Shuttle shift will be allowed between F1 and R1, F2 and R1, F3 and R1, F4 to R1, and F5 to R2 (subject to clutch energy analysis). If a shuttle shift is initiated from gears above the allowed gear, the transmission controller will downshift the transmission to the allowed gear and then initiate the shuttle shift.

In order to perform a shuttle shift, move the shifter from the current direction into the opposite direction quickly and smoothly. The shifter must not linger in the Neutral position for more than 0.3 seconds. If the shifter stays in Neutral for more than 0.3 seconds before being moved to the opposite direction of travel, then a shift to Neutral will be initiated followed by an auto-modulation shift into gear. This can cause undesirable shift harshness and the desired gear may not be achieved.

Speed Matching

Speed matching will enable the operator to push in the inching pedal or shift to Neutral while coasting and have the transmission automatically select a gear to better match the current machine speed when the inching pedal is released or the shifter is placed back into gear. Transmission will speed match from F16 down to default or maximum launch gear for starting (F10).

Manual Shift Mode

During manual shift operation, the transmission shifts in response to speciﬁc operator actions: moving the bumpshift lever forward or back for direction change, or from side to side for upshift or downshift, (gear change) or depressing the inching pedal (manual modulation control). The transmission will override the operator requested gear only when an operator request can not be accommodated due to performance limitations or to match the transmission gear to the transmission input/output speed ratio (speed matching).

There are predetermined delays between upshifts and downshifts. If rapid upshifts or downshifts are requested, and if the shifts can not be carried out in the requested time, the transmission will queue the requested shifts and upshift or downshift at the quickest time allowed. This strategy will allow better shifts by letting the engine speed recover before the next shift. This will also reduce the risk of engine stall caused by rapidly upshifting and reduce the risks of engine overspeed caused by rapidly downshifting.

Queued shifts can be canceled by using the bumpshift lever to downshift. For example, if the transmission is in F7 currently and the requested gear is F15, by moving the bumpshift lever to the left (downshift) once, the requested gear will become F7.

Queued shifts can also be used in autoshift modes. When in gear and using the autoshift mode, queued shifts can be accumulated if rapid upshift or downshift are requested beyond the established gear limits.

Automatic Shift Mode

During autoshift operation, the transmission upshifts and downshifts automatically based on the strategy of the selected autoshift mode but without exceeding the maximum requested gear.

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F3-138

GEAR

F3-139

AUTO

Section 3 - Operation

Transmission Operation

Autoshift

This auto shift mode can be used to simulate the functionality of a typical automatic transmission on an automobile. Machine speed is controlled by throttle position and load. The transmission will upshift to the maximum sustainable gear and downshift when load increases or speed reduction is requested.

Autoshift mode can be used to achieve the maximum performance of the machine. If the load to the machine increases and the engine is lugged down below the optimum operating point in any gear, the transmission will automatically downshift to provide optimum performance. When the load condition has passed, the transmission will automatically upshift to maximize speed and output of the machine.

Transmission shift points are determined by transmission output speed (engine speed).

Once in autoshift mode, selecting a certain gear using the shifter will set the maximum gear that the transmission can operate up to. For instance, if the operator upshifts to F12, then the machine will only shift up to F12, even if it is capable of operating in gears above F12. Similarly, if the max gear is set at F12 and the machine is loaded and only capable of operating in F9, then it will stay in F9 until the load condition has subsided.

Rules of Operation

During autoshift, all manual upshifts and downshift requests using the bumpshift lever to upshift / downshift will be utilized to change the max gear limit. All shifts will be performed automatically based to autoshift shift points.

NOTE: The autoshift mode is meant to operate with the throttle set to full. If operating at part throttle, the machine may not upshift because the upshift point might not be reached at part throttle conditions. Similarly, if the throttle is lowered to the point where the downshift point is reached, it will downshift even if the machine is not loaded.

Autoshift Enable and Termination

The autoshift mode will be engaged through the use of the momentary SPDT auto function switch (1). Press and release the front/symbol of the switch to engage autoshift. Press and release the switch again to disengage the autoshift function. The letter “A” will be displayed in the powershift display (2) when autoshift is engaged.

Once engaged, the transmission enters autoshift mode between F1 and the max gear limit set to the current desired gear. The operator is then allowed to upshift or downshift to change the max gear limit.

When autoshift mode is disengaged through the use of the auto function switch, the transmission will remain in the current gear and enter manual shift mode.

During autoshift, if the inching pedal is pressed or if the shifter is placed into Neutral, the function will be terminated immediately.

Upon inching pedal release or placing the shifter

• back into gear, gear selection will be based upon the selection made by the Speed Matching function.

If the inching pedal was pressed down or the

• shifter placed into Neutral while operating in a gear that is at or above the max allowed launch gear, and if the tractor coasted to slow speeds or stop, unless changed by the operator while the inching pedal is down or in Neutral, the max allowed start gear will be used to launch the machine.

• Otherwise, the gear previously operated in that is below the max allowed launch gear will be used.

The transmission will not resume autoshift mode

• until the operator request the activation autoshift through the auto function switch.

If a shuttle shift is attempted while in autoshift,

• the shuttle shift will be initiated through the normal shuttle shift routine and autoshift will be disabled.

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Section 3 - Operation

Transmission Operation

If the machine is operating at the max gear limit and the operator manually request a downshift, the transmission controller will downshift the transmission as long as the downshift will not cause engine overspeed, even when the downshift point is not satisﬁed.

Inching Pedal Calibration

To ensure the proper operation of the inching pedal and to prevent false diagnostics at machine start-up, an inching pedal calibration is required during the initial factory startup of the machine.

In order to perform the inching pedal calibration, use the following steps:

• Turn the key switch to “OFF”.

•

Place shifter in Neutral and the inching pedal is in

the fully released position.

Turn key to ON position and wait until the machine

• display is running normally.

Acknowledge and troubleshoot any faults that are

• displayed (make sure no faults exist for the inching pedal sensor and limit switch).

Without performing any other functions, depress

• fully (and hold for minimum of 1 second) and release fully the inching pedal four times in a row. (Note that the limit switch must toggle with the inching pedal ﬁrmly depressed).

• Note any fault conditions on the machine display.

By the fourth pedal press, a message should appear

• on the display indicating a successful inching pedal calibration. If a successful inching pedal calibration does not show up on the display, check for diagnostics on the inching pedal sensor and switch and verify the sensor and switch are working properly.

Diagnostic/Protection Mode

In the event that the transmission controls detect a malfunction, an operator warning is generated while action is taken to minimize damage to the machine.

The response strategy when a solenoid or machine function error occurs is to keep the machine in the current operating condition if possible.

If a fault occurs that prevents further operation in the current gear, then the transmission will shift into neutral immediately.

Advanced Default Mode (Limp Home/Default Mode)

If the transmission is shifted to neutral due to fault conditions (either by the operator or the transmission controller), further operation in gears up to F6 (if available) will be allowed. Shifts out of Neutral up to F6 can be initiated. If requested gear is not available the highest available gear less than the requested gear will be engaged.

If a short to battery fault occurs on clutches 1, 2, 3, 4, 8, or 9, and if the transmission shifts into Neutral (either requested by operator or the transmission controller), the transmission will remain in Neutral until corrective action has been taken to clear the fault. Default Mode cannot be initiated during these clutch faults due to the lack of modulation proﬁle for the output clutches (lack of adequate lube for modulation).

NOTE: If a solenoid fault occurs in gears above F6, the transmission will be allowed to maintain gears above F6 if possible, but once shifted below F6 or into Neutral, the F6 limit will apply.

NOTE: The Advanced Default Mode will be incorporated in the software only. Loss of power to the ECM will result in all solenoids de-energizing.

If fault conditions exist involving the inching pedal

• sensor or switch, follow troubleshooting guides to resolve the fault conditions. Perform the inching pedal calibration once the faults has been resolved.

NOTE: The calibration can be performed whenever the machine is powered up, but is not necessary every time since the calibration values are stored into permanent memory in the transmission ECM. The inching pedal calibration is required if hardware adjustments or replacements are made to the inching pedal assembly items (pedal linkage, sensor, switch, etc.)

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F3-73

F3-35

Section 3 - Operation

Transmission Operation

Differential Lock (optional front & rear)

The tractor may be factory equipped with an electronically controlled front and rear axle differential lock. This will provide additional tractive effort on hillsides or wet ground. The switch (1) is a three position momentary switch located on the right console. To activate, push and hold for two seconds the front of the switch. An indicator light will illuminate on EIC (2). The differential lock can be locked when the tractor is moving or stopped.

IMPORTANT: Do not engage the differential lock when the tractor wheels are spinning or when the wheels are turning at different speeds, such as an end of the ﬁeld turn. Drivetrain damage may result.

To disengage the differential lock, push the rear of the switch down until the indicator light on the EIC turns off. Depressing the brake pedal will also disengage the differential lock.

Disengage the differential lock when not required, such as during high speeds and road travel, turning and parking, or when additional traction is not needed.

CAUTION: DO NOT USE THE DIFFERENTIAL LOCK WHEN DRIVING THE TRACTOR ON ROADS OR STEERING MAY BE IMPAIRED.

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F3-75

Drawbar Operation

The drawbar height is ﬁxed and must not be altered. It is designed to produce maximum traction for the wheelbase, tire size, weight distribution and ballast of the tractor. The drawbar length is non adjustable.

The drawbar is free-swinging and should be positioned for the best performance and the least side draft. There are ﬁve drawbar positions available. To swing the drawbar, pull the hairpin clips (1) from the wear blocks (2). Remove the wear blocks, swing the drawbar to the desired position and reinstall the wear blocks.

Choose a position that is right for the job and insert the pin and wear block in that position to keep the drawbar from moving.

It is recommended that the drawbar be pinned in position at all times. On occasion, it may be necessary to allow the drawbar to swing freely for implements that place side loads on the rear of the tractor. The drawbar can be used in a swinging application but may require replacement of the drawbar wear block after extended use.

Section 3 - Operation

Drawbar Assembly

3-67

Clevis-type implement hitches should be connected only to the lower plate of the drawbar. Other hitches should be connected between the plates as shown on the decal on top of the drawbar wear block.

Automatic Hitch Pin

The drawbar is equipped with a hitch pin that will automatically drop in place when hitching up to implements.

To operate, place the hitch pin (3) in the raised position. Retaining ring (4) ﬁts in the upper notch (5) of the clevis to hold the hitch pin in the raise position. Release strap (6) must be positioned in front of the retaining ring as shown. The drawbar is now prepared to hitch to the implement.

When backing the tractor to attach the implement, the implement hitch will contact the release strap (6) when aligning the drawbar. As the release strap is pushed forward it dislodges the retaining ring (4). Hitch pin (2) will drop as the retaining ring (4) slides down the incline (7) on the front of the clevis. The implement is now attached to the tractor without requiring the operator to leave the cab of the tractor.

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3-68

F3-80

F3-74

Section 3 - Operation

Drawbar Assembly

WARNING: NEVER ALLOW ANYONE TO STAND BETWEEN THE TRACTOR AND IMPLEMENT WHILE BACKING THE TRACTOR TO THE IMPLEMENT. ALWAYS BRING THE TRACTOR TO A COMPLETE STOP PLACE THE SHIFT LEVERS IN NEUTRAL AND ENGAGE THE PARKING BRAKE BEFORE ALLOWING ANYONE BEHIND THE TRACTOR TO HITCH THE IMPLEMENT.

After the hitch pin (3) drops into place, retaining ring (4) locks into the lower notch (7) of the clevis preventing the hitch pin from inadvertently unhitching.

IMPORTANT: Always install a safety retaining pin in the hitch pin (8) to secure the hitch pin and prevent any accidental unhitching of the implement.

To manually unhitch the implement, ﬁrst pivot the retaining ring (4) up away from notch (7) then pull the hitch pin from the clevis.

The vertical load on the drawbar must be considered as ballast and added to the weight of the tractor. Do not exceed the maximum operating weight of the tractor.

WARNING: ALWAYS SECURE THE DRAWBAR TO PREVENT SWINGING WHEN TRANSPORTING EQUIPMENT OR WHEN OPERATING ANY EQUIPMENT EXCEPT GROUND ENGAGING EQUIPMENT.

38.1 mm (1-1/2”) Drawbar Pin Conversion Kit

A 38.1 mm (1-1/2") drawbar pin conversion kit is available from your Buhler Versatile dealer, P/N: 86030679 (Automatic). This kit allows the existing drawbar pin to be replaced with a 38.1 mm (1-1/2

") diameter pin to ﬁt implements with 38.1 mm

(1-1/2

") tongue holes.

Drawbar Loading

The maximum recommended weight that can be carried on the drawbar is as follows:

Max. Vertical Load 4535 kg (10,000 lbs.)

IMPORTANT: Loads on the drawbar increase greatly when traveling in rough conditions. Reduce speed to reduce the possibility of damage to the tractor or implement.

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F3-78

Implement Safety Chains

Implements that have safety chains can be attached to the tractor using the tie-down slots (1) and the chain slot (2) on the drawbar and drawbar cage. Make sure the chain has enough slack in it to allow the tractor to turn and not restrict implement turning.

The safety chain should be strong enough to carry the gross weight of the implement to be towed by the tractor. Check the implement operator’s manual for weight and safety chain attachment instructions.

Your Buhler Versatile dealer can assist in properly attaching safety chains to the tractor.

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Section 3 - Operation

Drawbar Assembly

Implement Transport

Use the following precautions when attaching and towing implements with the tractor:

• Hook equipment to the drawbar only.

• Be sure that the drawbar is locked in position with the side wear blocks to keep it from swinging side to side.

• When transporting implements on the highway, place the drawbar in the center position to stabilize the tractor and towed implement.

• Use the drawbar pin retainer on the drawbar at all times to prevent the equipment from unhitching from the tractor.

• Use safety chains from the drawbar and drawbar cage to the implement when on public roads to prevent the equipment from rolling into oncoming trafﬁc or ditches should the hitch pin be lost.

• Use a safe towing speed as speciﬁed by the implement manufacturer.

• Use safety warning equipment as required by law.

CAUTION: WHEN TOWING LOADS OR IMPLEMENTS ABOVE 16 KM/H (10 MPH), THE TOWED IMPLEMENT MUST NOT EXCEED THE WEIGHT OF THE TRACTOR, UNLESS THE IMPLEMENT IS EQUIPPED WITH BRAKES. IF EQUIPPED WITH BRAKES, THE IMPLEMENT WEIGHT MUST NOT EXCEED 2 TIMES THE TRACTOR WEIGHT.

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F3-83

OFF

HEAD

LOWER

UPPER

F3-82

F3-81

Section 3 - Operation

External lighting

External Lighting

Your tractor is equipped with external lighting for safety and night time/low light operation.

Lighting is controlled by the master light switch (1). A functional description of the master light switch can be found on page 3-19.

Illustration F3-82 shows the location of the following external lighting:

Road lights (2) (high/low beam) x 2

Lower work lights (3&4) x 8

Upper work lights (5) x 4 (optional)

Signal/hazard lights (6) x 4

Tail/brake/signal lights (7) x 2

Extremity/signal (8) x 2

Extendable extremity lights (8), located in the front fender are utilized when the tractor is conﬁgured with dual and triple tires.

To adjust, release the two locking bolts (9) and extend the lights to cover the full width of the tires. Lock in place by tightening bolts.

5 2

HID-Xenon work lamps located in position (4) are either factory ﬁtted or are available from your authorized Buhler Versatile dealer. These lamps provide a more natural light output 2.5 times greater than standard halogen bulbs.

8 9

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F3-85

F3-84

Trailer Socket

F3-116

The trailer socket is attached to the hydraulic remote coupler bracket at the rear of the tractor.

It is a seven-pin connector that can be used for a trailer light hookup or as an outlet to attach an optional implement status switch.

The pins in the socket are identiﬁed as follows:

Pin 1 - Ground

Pin 2 - Work lamps

Pin 3 - Left ﬂasher

Pin 4 - Stop lamps

Pin 5 - Right ﬂasher

3-71

Section 3 - Operation

External lighting

Pin 6 - Tail lamps

Pin 7 - Auxiliary (key switched 12 volt source protected by a 20 amp fuse)

There is a male connector available through your Buhler Versatile dealer, (BVI p/n: 59624), that can be purchased to accommodate trailer wire harnesses.

Toolbox/storage tray

A toolbox/storage tray is located on the left front frame of the tractor. The toolbox lid will accommodate a lock.

435/485/535

Buhler 535, 435, 485 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual