Snapper HZT21480BV, CZT19480KWV User Manual

Safety Instructions & Operator’s Manual for

MID-MOUNT

ZERO TURNING

HYDRO DRIVE

SERIES 0

MODELS

CZT19480KWV HZT21480BV

MODEL NUMBER EXPLANATION

C ZT 19 48 0 KWV

MODEL DESIGNATION ENGINE TYPE DRIVE SYSTEM TYPE SERIES DESIGNATION ENGINE HP * MOWER DECK SIZE

POWER UNIT

C – Commercial Mid Mount 19 – Engine Horse Power 48 – 48” Mower Width KW – Kawasaki Engine H – Homeowner Mid Mount 21 – Engine Horsepower 0 – Series Designation B – Briggs Engine ZT – Zero Turning – Hydro Drive V – Over Head Valve

Thank you for buying a SNAPPER Product! Before operating your machine, read this manual carefully and pay particular attention to the “IMPORTANT SAFETY INSTRUCTIONS” on Pages 2 - 4. Remember that all power equipment can be dangerous if used improperly. Also keep in mind that SAFETY requires careful use in accordance with the operating instructions and common sense!

NOTE: Specifications are correct at time of printing and are subject to change without notice. * Actual sustained equipment horsepower will likely be lower due to operating limitations and environmental factors.

MANUAL No. 7-4365 (I.R. 11/3/04)

IMPORTANT SAFETY INSTRUCTIONS

WARNING: This powerful cutting machine is capable of amputating hands and feet and can throw objects that can cause injury and damage! Failure to comply with the follow ing SAFETY instructions could result in serious injury or death to the operator or other persons. The owner of the machine must understand these instructions and must allow only persons who understand these instructions to operate machine. Each person operating the machine must be of sound mind and body and must not be under the influence of any substance, which might impair vision, dexterity or judgment. If you have any questions pertaining to your machine which your dealer cannot answer to your satisfaction, call or write the Customer Service Department at SNAPPER Products Inc., McDonough, Georgia 30253. Phone: (1-800-935-2967).

PROTECTION FOR CHILDREN

Tragic accidents can occur if the operator is not alert to the presence of children. Children are often attracted to the machine and the mowing activity. Children who have been given rides in the past may suddenly appear in the mowing area for another ride and be run over or backed over by the machine. Never assume that children will remain where you last saw them.

1. KEEP children out of the mowing area and under the watchful care of a responsible adult other than the operator.

2. DO NOT allow children in yard when machine is operated (even with the blade OFF).

3. DO NOT allow children or others to ride on machine, attachments or towed equipment (even with the blades OFF). They may fall and be seriously injured.

4. DO NOT allow pre-teenage children to operate machine.

5. ALLOW only responsible adults & teenagers with mature judgment under close adult supervision to operate machine.

6. DO NOT operate blades in reverse. STOP BLADES. LOOK and SEE behind and down for children, pets and hazards before and while backing.

7. USE EXTRA CARE when approaching blind corners, shrubs, trees, or other objects that may obscure vision.

PROTECTION AGAINST TIPOVERS

Slopes are a major factor related to loss-of-control and tipover accidents, which can result in severe injury or death. All slopes require extra CAUTION. If you cannot back up the slope or if you feel uneasy on the slope, DO NOT mow it. Use extra care with grass catchers or other attachments; these affect the handling and the stability of the machine.

1. DO NOT operate machine on slopes exceeding 15 degrees (27% grade).

2. Exercise EXTREME CAUTION on slopes above 10 degrees (18% grade). Turn blades OFF when traveling uphill. Use a slow speed and avoid sudden or sharp turns.

3. DO NOT operate machine back and forth across face of slopes. Operate up and down. Practice on slopes with blades off.

4. AVOID starting, stopping or turning on slopes. If machine stops going uphill or tires lose traction, turn blades OFF and back slowly straight down the slope.

PROTECTION AGAINST TIPOVERS

(Continued From Previous Column)

5. STAY ALERT for holes and other hidden hazards. Tall grass can hide obstacles. Keep away from ditches, washouts, culverts, fences and protruding objects.

6. KEEP A SAFE DISTANCE (at least 3 feet) away from edge of ditches and other drop offs. The machine could turn over if an edge caves in.

7. Always begin forward motion slowly and with caution.

8. Use weights or a weighted load carrier in accordance with instructions supplied w ith a grass catcher. DO NOT operate machine on slopes exceeding 10 degrees (18% grade) when equipped with grass catcher.

9. DO NOT put your foot on the ground to try to stabilize the machine.

10. DO NOT operate machine on wet grass. Reduced traction could cause sliding.

11. Chose a low enough speed setting so that you will not have to stop or shift on a slope. Tires may lose traction on slopes even though the brakes are functioning properly.

12. DO NOT operate machine under any condition where traction, steering or stability is doubtful.

13. Always keep the machine in gear when going down slopes. DO NOT shift to neutral (or actuate hydro roll release) and coast downhill.

PREPARATION

1. Read, understand, and follow instructions and w arnings in this manual and on the machine, engine and attachments. Know the controls and the proper use of the machine before starting.

2. Only mature, responsible persons shall operate the machine and only after proper instruction.

3. Data indicates that operators age 60 and above, are involved in a large percentage of mower-related injuries. These operators should evaluate their ability to operate the mower safely enough to protect themselves and others from serious injury.

4. Handle fuel with extra care. Fuels are flammable and vapors are explosive. Use only an approved fuel container. DO NOT remove fuel cap or add fuel with engine running. Add fuel outdoors only with engine stopped and cool. Clean spilled fuel from machine. DO NOT smoke.

5. Practice operation of machine with BLADES OFF to learn controls and develop skills.

6. Check the area to be mowed and remove all objects such as toys, wire, rocks, limbs and other objects that could cause injury if thrown by blade or interfere with mowing.

IMPORTANT SAFETY INSTRUCTIONS

PREPARATION

(Continued From Previous Page)

7. Keep people and pets out of mowing area. Immediately STOP blades, STOP engine, and STOP machine if anyone enters the area.

8. Check shields, deflectors, switches, blade controls and other safety devices frequently for proper operation and location.

9. Make sure all safety decals are clearly legible. Replace if damaged.

10. Protect yourself when mow ing and wear safety glasses, long pants and substantial footwear.

11. Know how to STOP blades and engine quickly in preparation for emergencies.

12. Use extra care when loading or unloading the machine into a trailer or truck.

13. Check grass catcher components frequently for signs of wear or deterioration and replace as needed to prevent injury from thrown objects going through weak or worn spots.

SAFE HANDLING OF GASOLINE

To avoid personal injury or property damage, use extreme care in handling gasoline. Gasoline is extremely flammable and the vapors are explosive

1. Extinguish all cigarettes, cigars, pipes and other sources of ignition.

2. Use only an approved fuel container.

3. DO NOT remove fuel cap or add fuel with the engine running. Allow the engine to cool before refueling.

4. DO NOT refuel the machine indoors.

5. DO NOT store the machine or fuel container inside where there is an open flame, spark or pilot light such as on a water heater or other appliances.

6. DO NOT fill fuel containers inside a vehicle or on a truck or trailer bed with a plastic liner. Always place the containers on the ground away from the vehicle before filling.

7. Remove gas-powered equipment from the vehicle or trailer and refuel it on the ground. If this is not possible, then refuel equipment using a portable container, rather than a gasoline dispenser nozzle.

8. DO NOT start gas powered equipment in enclosed vehicles or trailers.

9. Keep the nozzle in contact with the rim of the fuel tank or container opening at all times until fueling is complete. DO NOT use a nozzle lockopen device

10. If fuel is spilled on clothing, change clothing immediately.

11. Never overfill a fuel tank. Replace fuel cap and tighten securely.

OPERATION

1. Mount and dismount machine from left side. Keep clear of discharge opening at all times.

2. Start engine from operator's seat, if possible. Make sure blades are OFF and parking brake is set.

3. DO NOT leave machine with engine running. STOP engine, STOP blades, SET brake, and Remove key before leaving operators position of any reason.

4. DO NOT operate machine unless properly seated with feet on feet rests or pedal(s).

5. STOP BLADES and ENGINE and make sure blades have stopped before removing grass catcher or unclogging mower to prevent loss of fingers or hand.

6. Blades must be OFF except when cutting grass. Set blades in highest position when mowing over rough ground.

7. Keep hands and feet away from rotating blades underneath deck. DO NOT place foot on ground while BLADES are ON or machine is in motion.

8. DO NOT operate machine without entire grass catcher or guards in place and working. DO NOT point discharge at people, passing cars, windows or doors.

9. Slow down before turning.

10. Watch out for traffic when near or crossing roadways.

11. STOP engine immediately after striking an obstruction. Inspect machine and repair damage before resuming operation.

12. Operate machine only in daylight or with good artificial light.

13. Move joystick (if equipped) SLOWLY to maintain control during speed and directional changes.

14. Exercise CAUTION when pulling loads. Limit loads to those you can safely control and attach loads to hitch plate as specified with SNAPPER attachment instructions.

15. On slopes, the weight of the towed equipment may cause loss of traction and loss of control. When towing, travel slowly and allow extra distance to stop.

16. DO NOT operate engine in enclosed areas. Engine exhaust gases contain carbon monoxide, a deadly poison.

17. DO NOT discharge material against a wall or obstruction. Material may ricochet back towards the operator.

18. Only use accessories approved by the manufacturer. See manufacturer’s instructions for proper operation and installation of accessories.

IMPORTANT SAFETY INSTRUCTIONS

TOWING

1. Tow only with a machine that has a hitch designed for towing. DO NOT attach towed equipment except at the hitch point.

2. Follow the manufacturer’s recommendation for weight limits for towed equipment and towing on slopes.

3. DO NOT allow children or others on towed equipment.

4. On slopes, the weight of the towed equipment may cause loss of traction and loss of control.

5. Travel slowly and allow extra distance to stop.

MAINTENANCE

1. DO NOT store machine or fuel container inside where fumes may reach an open flame, spark or pilot light such as in a water heater, furnace, clothes dryer or other gas appliance. Allow engine to cool before storing machine in an enclosure. Store fuel container out of the reach of children in a well ventilated, unoccupied building.

2. Keep engine free of grass, leaves or excess grease to reduce fire hazard and engine overheating.

3. When draining fuel tank, drain fuel into an approved container outdoors and away from open flame.

4. Check brakes frequently; adjust, repair or replace as needed.

MAINTENANCE

(Continued From Previous Column)

5. Keep all bolts, nuts and screws properly tight. Check that all cotter pins are in proper position.

6. Always provide adequate ventilation when running engine. Exhaust gases contain carbon monoxide, an odorless and deadly poison.

7. Disconnect negative (black) cable from battery before performing maintenance or service. Cranking engine could cause injury.

8. DO NOT work under machine without safety blocks.

9. Service engine and make adjustments only when engine is stopped. Remove spark plug wire(s) from spark plug(s) and secure wire(s) away from spark plug(s).

10. DO NOT change engine governor speed settings or overspeed engine.

11. Lubricate machine at intervals specified in manual to prevent controls from binding.

12. Mower blades are sharp and can cut. Wrap the blades or wear heavy leather gloves and use CAUTION when handling them.

13. DO NOT test for spark by grounding spark plug next to spark plug hole; spark plug could ignite gas exiting engine.

14. Have machine serviced by an authorized SNAPPER dealer at least once a year and have the dealer install any new safety devices.

15. Maintain or replace safety and instruction labels as necessary.

16. Use only genuine SNAPPER replacement parts to assure that original standards are maintained.

WARNING

Grass Catcher bags used on SNAPPER products are made of woven fabric, and are subject to deterioration and wear during normal usage. Check condition of bags before each use. Immediately replace worn or damaged catcher bags with only bags recommended by SNAPPER. The Grass Catcher is optional equipment on some models.

TABLE OF CONTENTS

IMPORTANT SAFETY INSTRUCTIONS ........................................................................2-4

TABLE OF CONTENTS .....................................................................................................5

SECTION 1 - FAMILIARIZATION......................................................................................6

SECTION 2 –SAFETY MESSAGES AND SYMBOLS....................................................7-8

SECTION 3 - OPERATING INSTRUCTIONS...............................................................9-13

Pre-start Checklist.................................................................................................9-10

Starting & Stopping Engine, Blades & Parking Brake.....................................10-11

Starting & Stopping Mower Blades ........................................................................11

Parking Brake ...........................................................................................................11

Cutting Height Adjustment......................................................................................12

Driving & Stopping Machine...............................................................................12-13

Safety Interlock System Check............................................................................... 13

SECTION 4 - MAINTENANCE INSTRUCTIONS ....................................................... 14-18

Change Engine Oil....................................................................................................14

Check Mower Blade .................................................................................................14

Check Mower Drive Belt .......................................................................................... 15

Check Belt Tension..................................................................................................15

Service – After every 25 Hours (Engine Components)......................................... 15

Service – After every 25 Hours (Mower Components) ......................................... 15

Lubrication...........................................................................................................15-16

Mower Blade Spindle Lubrication...................................................................... 15

Mower Deck Linkage Lubrication ...................................................................... 15

Front Wheel Bearings Lubrication..................................................................... 16

Hydro Pump Lubrication.....................................................................................16

Other Lubrication.................................................................................................16

Before Operating Machine....................................................................................... 16

Annually - End of Season...................................................................................16-18

Engine Service..................................................................................................... 16

Fuel Filter Replacement......................................................................................17

Deck Removal .................................................................................................17-18

Hydraulic Fluid Filters.........................................................................................18

SECTION 5 - ADJUSTMENTS AND REPAIR............................................................19-27

Neutral Position Adjustments............................................................................19-20

Mower Deck Adjustment (Levelness)................................................................20-21

Parking Brake Adjustment ...................................................................................... 21

Traction Belt Tension & Replacement....................................................................22

Blade Brake/Electric Clutch Adjustment ............................................................... 22

Tracking Adjustment...........................................................................................22-23

Mower Drive Belt Removal, Replacement & Adjustment.....................................23

Engine Adjustments & Repair.................................................................................24

Mower Blade Replacement......................................................................................24

Mower Blade Sharpening ........................................................................................ 24

Battery Removal.......................................................................................................25

Battery Installation...................................................................................................25

Battery Charging ......................................................................................................25

Battery Testing .........................................................................................................26

New Battery Preparation.......................................................................................... 26

Hydraulic System, Purging...................................................................................... 27

TROUBLESHOOTING ................................................................................................28-29

SERVICE SCHEDULE ..................................................................................................... 30

Maintenance/Replacement Parts ....................................................................... 30

WARRANTY – CZT Units................................................................................................ 31

WARRANTY – HZT Units................................................................................................ 32

PRIMARY MAINTENANCE.........................................................................................33-36

PRODUCT REGISTRATION FORM ................................................................................ 37

IMPORTANT NOTICE: Operator Protective Structures are available as optional kits for the Mid-Mount and Out-Front Z-Rider machines. These structures, when installed and used properly can offer additional security to the operator against serious injury in the event of a tip over accident. Operator Protective Structures may be required by local ordinances. Discuss your mowing application and ordinances with your local Snapper Dealer.

Section 1 - FAMILIARIZATION

MOTION CONTROL LEVER

RIGHT HAND FUEL TANK

DECK LIFT LEVER

DISCHARGE DEFLECTOR

1.1 INTRODUCTION

This manual has been prepared for the operators of the SNAPPER MID MOUNT ZERO TURNING HYDRO DRIVE. Its purpose, aside from recommending standard operating procedures and routine service requirements, is to promote SAFETY through the use of accepted operating practices. Read, Understand and Follow the IMPORTANT SAFETY INSTRUCTIONS on Pages 2 thru 4 of this manual and All SAFETY messages on the unit and its attachments before operating. SNAPPER recommends returning the unit to an authorized SNAPPER dealer annually for inspection and addition of any new devices which might upgrade the safety of the mower.

BLADE SWITCH

CHOKE

DECK LIFT PEDAL

FIGURE 1.1

KEY SWITCH

HOUR METER

OPERATOR’S SEAT

ENGINE SPEED CONTROL

MOTION CONTROL LEVER

LEFT HAND FUEL TANK

PARKING BRAKE LEVER

CONTROL PANEL (SEE INSET)

IMPORTANT The figures and illustrations in this manual are provided for reference only and may differ from your specific model. Contact your Snapper dealer if you have questions

1.2 NOMENCLATURE

The nomenclature information above, Figure 1.1, shows the essential parts of the unit. It is recommended that all operators of this equipment become thoroughly familiar with the controls, components, and operation of this machine before operating. Specific details involving the engine are found in the separate engine owner’s manual. Study these manuals before operating and keep both handy for future reference. For the nearest SNAPPER dealer in your area, check the yellow pages under the heading LAWN MOWERS. For engine parts and service, look for the engine manufacturer’s dealers under the heading, ENGINES - gasoline.

Section 2 – SAFETY MESSAGES AND SYMBOLS

DANGER ! ROTATING PARTS

KEEP AWAY FROM MOVING PARTS

MOTION CONTROL LEVER OPERATION

WARNING ! GUARD OR GRASS

CATCHER MUST BE INSTALLED

WEAR HEARING PROTECTION

WARNING ! AVOID SERIOUS INJURY OR DEATH

PARKING BRAKE LEVER OPERATION

Section 2 – SAFETY MESSAGES AND SYMBOLS

CHOKE

CONTROL

PULL SWITCH “UP” TO

ENGAGE BLADES

PUSH SWITCH “DOWN” TO

DISENGAGE BLADES

OFF/STOP

FAST

CONTROL PANEL IDENTIFICATION

HOUR METER

ENGINE

SPEED

CONTROL

DANGER! ROTATING BLADES

KEEP CHILDREN AND OTHERS OUT OF MOWING AREA

DANGER! ROTATING BLADES

STOP RUN START

FUEL GAUGE (2)

FUEL TANK SELECT

RUN

KEYSWITCH

SLOW

IGNITION SWITCH

START

Section 3 - OPERATING INSTRUCTIONS

3.1 PRE-START CHECK LIST

Make the following checks and perform the service required before each start-up.

3.1.1. Check tires and add or release air as needed to bring pressure to 12 psi in drive tires. Pressure in front caster wheels should be 25 psi.

3.1.2. Check guards, deflectors and covers to make sure all are in place and securely tightened.

3.1.3. Check engine oil and add oil as needed to bring level up to the FULL mark. Refer to engine owner’s manual for oil specifications. See Figure 3.1.

SAFE LEVEL AREA

FIGURE 3.1

3.1.4. Check Blade Switch to insure it works freely.

See Figure 3.2.

1. Pull the Blade Switch up to the “ON” position to engage or turn “ON” the mower blades.

2. Push Blade Switch down to the “OFF” position to disengage (or turn “OFF”) the blades.

BLADE SWITCH

FIGURE 3.2

3.1.5. Clean exterior surfaces of cutting deck,

engine and pumps of any accumulation of dirt, grass, oil, etc. Keep engine and pump air intake screens and cooling fins clear at all times.

3.1.6. Add fuel to both tanks of the machine outside where fumes can safely dissipate. Make sure both fuel filler caps are tight. Note the fuel tank selector valve behind left side of operator’s seat. Refer to engine owner’s manual for fuel specifications.

3.1.7. Adjust position of operator’s seat. The seat is mounted to its base with two knobs and two bolts. Loosen knobs and bolts, slide seat forward or backward for most comfortable position, and retighten hardware.

3.1.8. Place mower in desired cutting height setting. Grasp deck lift lever and move lever to desired cutting height setting. Insert stop pin to desired cutting height. IMPORTANT: There is a foot assist pedal located to the right front side of the footrest. Always use this assist pedal to raise or lower the deck to the desired cutting height. See Figure 3.3.

FOOT ASSIST PEDAL

INSERT STOP PIN INTO HOLES FOR DESIRED CUTTING HEIGHT

IMPORTANT: This machine is equipped with hydrostatic drive. The direction of motion and the speed of motion are controlled by the left and right motion control levers. A small movement of these controls can cause the machine to move instantly. DO NOT attempt to operate the machine until you read this manual and become familiar with its operation. Practice with the blades “OFF” disengaged, engine speed at a slow setting and in an open area away from obstacles.

DO NOT allow operation of the machine by untrained personnel.

DECK LIFT LEVER

FIGURE 3.3

WARNING

Section 3 - OPERATING INSTRUCTIONS

ROLL RELEASE: To roll the machine without the engine running, pressure within the hydraulic pumps must be released. There is a hydraulic pressure relief valve on the upper side of each pump that is used to release the pressure. Use a wrench to rotate both relief valves counter clockwise two full turns to open. After rolling machine, both relief valves must be rotated clockwise to close valves and tighten securely before operating machine. Machine will not move if relief valves are open. See Figure 3.4.

ROTATE RELIEF VALVE COUNTERCLOCKWISE TO RELIEVE PRESSURE

RELIEF VALVE

FIGURE 3.4

WARNING

DO NOT disengage the hydro transmission and coast down slopes. DO NOT use Roll Release Control to disengage the hydro transmission unless machine motion can be controlled and engine is off.

3.2 STARTING & STOPPING – ENGINE, BLADES, PARKING BRAKE

3.2.1. STARTING ENGINE

When the ignition key is turned the engine will not start or turn over unless the blade switch is pushed in to the “OFF” position and the motion control levers are in the neutral lock position. Always engage parking brake before starting engine.

1. Complete pre-start checklist.

2. Sit in operator’s seat.

3. Push blade switch in to “OFF”, blades

disengaged position and engage parking brake. See Figure 3.2.

4. Move choke control forward to choke position to start a cold engine. See Figure 3.5.

5. Move engine speed control to the Rabbit “FAST” position. See Figure 3.5.

6. Turn key to the start position until engine starts. See Figure 3.6.

NOTE:

If after 5 seconds of cranking the engine

does not start, release the key. Attempt starting again after waiting for approximately 20 seconds.

7. After engine starts, move the choke control to

the “OFF” or no choke position. Allow a brief warmup until engine runs smooth.

CHOKE CONTROL

SHOWN FROM OPERATOR’S VIEW POINT

ENGINE SPEED CONTROL

MOTION CONTROL LEVERS SHOWN IN THE NEUTRAL LOCK POSITION

FIGURE 3.5

KEY SWITCH

Section 3 - OPERATING INSTRUCTIONS

3.2.2. STOPPING ENGINE

1. Stop engine by turning key to “STOP” position.

Move engine speed to the Turtle “SLOW” position and turn key to “STOP”. See Figure 3.6.

KEYSWITCH

SHOWN FROM OPERATOR’S VIEW POINT

FIGURE 3.6

WARNING

DO NOT operate blades in reverse. STOP blades. LOOK and SEE behind and down for children, pets, and hazards before and while backing.

3.2.3. STARTING MOWER BLADES

1. Start engine and set engine speed control to

the Rabbit “FAST” position. See Figure 3.5.

2. Pull the Blade Switch up to the “ON” position to engage or turn “ON” the mower blades. See Figure 3.2.

3.2.4. STOPPING MOWER BLADES

1. Push Blade Switch down to “OFF” position to

disengage or turn “OFF” the blades.

2. Move engine speed control to the Turtle “SLOW” position. Turn key to “STOP” position.

WARNING

Once blades are disengaged, they should come to a complete stop in 5 seconds. If the blades continue to rotate after 5 seconds, the electric clutch should be checked. Adjustment or replacement of electric clutch may be necessary. Return the machine to an authorized Snapper dealer for replacement. DO NOT CONTINUE to operate mower if blades fail to stop in 5 seconds.

3.2.5. PARKING BRAKE

1. Engage parking brake by pulling the parking

brake lever back to the engaged position. See Figure 3.7.

: Engaging parking brake prior to placing

NOTE

motion control levers in the neutral lock position will cause engine to die. See Figure. 3.8.

2. Release parking brake by pushing parking brake lever forward to the released position. See Figure 3.9.

PARKING BRAKE LEVER IN ENGAGED “ON” POSITION

FIGURE 3.7

LEVER SHOWN IN THE NEUTRAL LOCK POSITION

DO NOT park the machine on slopes. DO NOT leave machine with engine running. Stop engine. Stop blades. Engage parking brake. Remove key.

MOTION CONTROL LEVER

FIGURE 3.8

PARKING BRAKE LEVER IN RELEASED “OFF” POSITION

FIGURE 3.9

WARNING

Section 3 - OPERATING INSTRUCTIONS

3.3 CUTTING HEIGHT ADJUSTMENT

1. Adjust cutting height, as desired, to any position,

using deck lift lever. IMPORTANT: There is a foot assist pedal located to the right front side of the footrest. Always use this assist pedal to raise or lower the deck to the desired cutting height. See Figure 3.10.

2. Insert the stop pin to desired cutting height. See

Figure 3.11. NOTE: The engine does not have to be running to adjust cutting height.

DECK LIFT LEVER SHOWN IN HIGHEST POSITION

DECK LIFT ASSIST PEDAL

FIGURE 3.10

6 HOLE POSITIONS FOR STOP PIN

FIGURE 3.11

WARNING

DO NOT make turns at high speed. Slow machine motion. Move motion control lever gently and with caution. DO NOT make sudden changes in speed or direction.

3.4 OPERATION- MOTION CONTROLS

This machine is equipped with dual hydrostatic wheel drive transmissions. Each hydro pump is controlled by a separate motion control lever. The left lever controls the left wheel drive hydro pump and the right lever controls the right wheel drive hydro pump. These levers control the direction of motion, Forward & Reverse, and the speed of motion. Move both levers forward to propel the machine forward. Move both levers rearward to propel the machine in reverse. The speed of motion is continuously variable from neutral (zero) to the maximum. Moving the levers farther from the neutral position will cause the speed of motion to increase. To turn, move the lever on the side to which you want to turn slightly rearward of the other lever. Move levers slowly and carefully. DO NOT make sudden changes in speed or direction. Always slow machine motion before turning. To stop the motion of the machine, bring both motion control levers to the neutral position. Engage parking brake.

3.4.1. DRIVING MACHINE

1. Start engine. Release parking brake.

2. Drop motion control levers down from neutral

lock positions. See Figure 3.12.

3. Move motion control levers gently and with caution in desired direction. See Figure 3.12.

FORWARD - Move both control levers forward. REVERSE - Move both control levers rearward. LEFT TURN - Move left control rearward or move

right control lever forward. RIGHT TURN - Move left control forward or move right control lever rearward. ZERO RADIUS TURN - Move one control lever forward and move the other control lever rearward simultaneously.

Zero-turning the machine at any speed can result in operator disorientation, or in operator being thrown from the machine. Exercise extreme caution when executing a zero-turn.

REARWARD MOVEMENT

FORWARD

MOVEMENT

FIGURE 3.12

WARNING

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