Rover 1742 User Manual

Safe Operation Practices • Set-Up • Operation • Maintenance • Service • Troubleshooting • Warranty
Op e r a t O r s Ma n u a l
Rover Rancher 1742 Lawn Tractor
WARNING
READ AND FOLLOW ALL SAFETY RULES AND INSTRUCTIONS IN THIS MANUAL
BEFORE ATTEMPTING TO OPERATE THIS MACHINE.
FAILURE TO COMPLY WITH THESE INSTRUCTIONS MAY RESULT IN PERSONAL INJURY.
MTD LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-0019
Printed In USA
(January 25, 2010)
To The Owner
Thank You
Thank you for purchasing a Rover Lawn Tractor. It was carefully engineered to provide excellent performance when properly operated and maintained.
Please read this entire manual prior to operating the equipment.
It instructs you how to safely and easily set up, operate and
maintain your machine. Please be sure that you, and any other
persons who will operate the machine, carefully follow the recommended safety practices at all times. Failure to do so could result in personal injury or property damage.
All information in this manual is relative to the most recent product information available at the time of printing. Review this manual frequently to familiarize yourself with the machine,
its features and operation. Please be aware that this Operator’s
Manual may cover a range of product specifications for various models. Characteristics and features discussed and/or illustrated in this manual may not be applicable to all models. We reserve the right to change product specifications, designs and equipment without notice and without incurring obligation.
Table of Contents
Safe Operation Practices ........................................ 3
Assembly & Set-Up .................................................. 8
Controls ...................................................................12
Operation ................................................................15
Maintenance & Adjustment..................................19
1
If you have any problems or questions concerning the machine, phone your local authorized Rover service dealer or contact us
directly. Rover’s Customer Support telephone numbers, website
address and mailing address can be found on this page. We want to ensure your complete satisfaction at all times.
Throughout this manual, all references to right and left side of the machine are observed from the operating position
The engine manufacturer is responsible for all engine-related issues with regards to performance, power-rating, specifications,
warranty and service. Please refer to the engine manufacturer’s Owner’s/Operator’s Manual, packed separately with your
machine, for more information.
Service .................................................................... 24
Troubleshooting .................................................... 29
Replacement Parts ................................................ 30
Attachments & Accessories .................................. 32
Warranty ..................................................Back Cover
Record Product Information
Before setting up and operating your new equipment, please
locate the model plate on the equipment and record the information in the provided area to the right. You can locate the model plate by looking beneath the seat. This information will be necessary, should you seek technical support via our web site, Customer Support Department, or with a local authorized service dealer.
MO d e l nu M b e r
se r i a l nu M b e r
Customer Support
Please do NOT return the machine to the retailer or dealer without first contacting the Customer Support Department.
If you have difficulty assembling this product or have any questions regarding the controls, operation, or maintenance of this machine, you can seek help from the experts. Choose from the options below:
Visit us on the web at www.rovermowers.com.au
Call a Customer Support Representative at (1800) 803-537
Write to Rover Mowers c/o MTD Products Australia6 Zenith Rd Dandenong South, VIC, 3175
2
Important Safe Operation Practices
WARNING! This symbol points out important safety instructions which, if not followed,
could endanger the personal safety and/or property of yourself and others. Read and follow all instructions in this manual before attempting to operate this machine. Failure to comply with these instructions may result in personal injury. When you see this symbol. HEED ITS WARNING!
CALIFORNIA PROPOSITION 65
WARNING! Engine Exhaust, some of its constituents, and certain vehicle components
contain or emit chemicals known to State of California to cause cancer and birth defects or other reproductive harm.
WARNING! Battery posts, terminals, and related accessories contain lead and lead
compounds, chemicals known to the State of California to cause cancer and reproductive harm. Wash hands after handling
DANGER! This machine was built to be operated according to the safe operation practices in this manual. As with any type of power equipment, carelessness or error on the part of the operator can result in serious injury. This machine is capable of amputating hands and feet and throwing objects. Failure to observe the following safety instructions could result in serious injury or death.
2
General Operation
Read, understand, and follow all instructions on the 1. machine and in the manual(s) before attempting to assemble and operate. Keep this manual in a safe place for future and regular reference and for ordering replacement parts.
Be familiar with all controls and their proper operation. 2. Know how to stop the machine and disengage them quickl y.
Never allow children under 14 years of age to operate this 3. machine. Children 14 and over should read and understand the instructions and safe operation practices in this manual and on the machine and should be trained and supervised by an adult.
Never allow adults to operate this machine without proper 4. instruction.
To help avoid blade contact or a thrown object injury, 5. keep bystanders, helpers, children and pets at least 75 feet from the machine while it is in operation. Stop machine if anyone enters the area.
Thoroughly inspect the area where the equipment is to be 6. used. Remove all stones, sticks, wire, bones, toys, and other foreign objects which could be picked up and thrown by the blade(s). Thrown objects can cause serious personal injury.
Plan your mowing pattern to avoid discharge of material 7. toward roads, sidewalks, bystanders and the like. Also, avoid discharging material against a wall or obstruction which may cause discharged material to ricochet back toward the operator.
Always wear safety glasses or safety goggles during 8. operation and while performing an adjustment or repair to protect your eyes. Thrown objects which ricochet can cause serious injury to the eyes.
Wear sturdy, rough-soled work shoes and close-fitting 9. slacks and shirts. Loose fitting clothes and jewelry can be caught in movable parts. Never operate this machine in bare feet or sandals.
Be aware of the mower and attachment discharge direction 10. and do not point it at anyone. Do not operate the mower without the discharge cover or entire grass catcher in its proper place.
Do not put hands or feet near rotating parts or under the 11. cutting deck. Contact with the blade(s) can amputate hands and feet.
3
A missing or damaged discharge cover can cause blade 12. contact or thrown object injuries.
Stop the blade(s) when crossing gravel drives, walks, or 13. roads and while not cutting grass.
Watch for traffic when operating near or crossing 14. roadways. This machine is not intended for use on any public roadway.
Do not operate the machine while under the influence of 15. alcohol or drugs.
Mow only in daylight or good artificial light.16.
Never carry passengers.17.
Disengage blade(s) before shifting into reverse. Back up 18. slowly. Always look down and behind before and while backing to avoid a back-over accident.
Slow down before turning. Operate the machine smoothly. 19.
Avoid erratic operation and excessive speed.
Disengage blade(s), set parking brake, stop engine and wait 20. until the blade(s) come to a complete stop before removing grass catcher, emptying grass, unclogging chute, removing any grass or debris, or making any adjustments.
Never leave a running machine unattended. Always turn 21. off blade(s), place transmission in neutral, set parking brake, stop engine and remove key before dismounting.
Use extra care when loading or unloading the machine into 22. a trailer or truck. This machine should not be driven up or down ramp(s), because the machine could tip over, causing serious personal injury. The machine must be pushed manually on ramp(s) to load or unload properly.
Muffler and engine become hot and can cause a burn. Do 23. not touch.
Check overhead clearances carefully before driving under 24. low hanging tree branches, wires, door openings etc., where the operator may be struck or pulled from the machine, which could result in serious injury.
Disengage all attachment clutches, depress the brake 25. pedal completely and shift into neutral before attempting to start engine.
Your machine is designed to cut normal residential grass of 26. a height no more than 10”. Do not attempt to mow through unusually tall, dry grass (e.g., pasture) or piles of dry leaves. Dry grass or leaves may contact the engine exhaust and/ or build up on the mower deck presenting a potential fire hazard.
Use only accessories and attachments approved for this 27. machine by the machine manufacturer. Read, understand and follow all instructions provided with the approved accessory or attachment.
Data indicates that operators, age 60 years and above, are 28. involved in a large percentage of riding mower-related injuries. These operators should evaluate their ability to operate the riding mower safely enough to protect themselves and others from serious injury.
If situations occur which are not covered in this manual, use 29. care and good judgment. Contact your customer service representative for assistance.
Slope Operation
Slopes are a major factor related to loss of control and tip-over 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 it, do not mow it.
For your safety, use the slope gauge included as part of this manual to measure slopes before operating this machine on a sloped or hilly area. If the slope is greater than 15 degrees as shown on the slope gauge, do not operate this machine on that area or serious injury could result.
Do:
Mow up and down slopes, not across. Exercise extreme 1. caution when changing direction on slopes.
Watch for holes, ruts, bumps, rocks, or other hidden 2. objects. Uneven terrain could overturn the machine. Tall grass can hide obstacles.
Use slow speed. Choose a low enough speed setting so 3. that you will not have to stop or shift while on the slope. Tires may lose traction on slopes even though the brakes are functioning properly. Always keep machine in gear when going down slopes to take advantage of engine braking action.
Follow the manufacturer’s recommendations for wheel 4. weights or counterweights to improve stability.
Use extra care with grass catchers or other attachments. 5. These can change the stability of the machine.
Keep all movement on the slopes slow and gradual. Do 6. not make sudden changes in speed or direction. Rapid engagement or braking could cause the front of the machine to lift and rapidly flip over backwards which could cause serious injury.
Avoid starting or stopping on a slope. If tires lose traction, 7. disengage the blade(s) and proceed slowly straight down the slope.
Do Not:
Do not turn on slopes unless necessary; then, turn slowly 1. and gradually downhill, if possible.
Do not mow near drop-offs, ditches or embankments. The 2. mower could suddenly turn over if a wheel is over the edge of a cliff, ditch, or if an edge caves in.
Do not try to stabilize the machine by putting your foot on 3. the ground.
Do not use a grass catcher on steep slopes. 4.
Do not mow on wet grass. Reduced traction could cause 5. sliding.
Do not shift to neutral and coast downhill. Over-speeding 6. may cause the operator to lose control of the machine resulting in serious injury or death.
Do not tow heavy pull behind attachments (e.g. loaded 7. dump cart, lawn roller, etc.) on slopes greater than 5 degrees. When going down hill, the extra weight tends to push the tractor and may cause you to loose control (e.g. tractor may speed up, braking and steering ability are reduced, attachment may jack-knife and cause tractor to overturn).
4 se c t i O n 2 — iM p O r t a n t sa f e Op e r a t i O n pr a c t i c e s
Children
Tragic accidents can occur if the operator is not alert to the 1. presence of children. Children are often attracted to the machine and the mowing activity. They do not understand the dangers. Never assume that children will remain where you last saw them.
Keep children out of the mowing area and in a. watchful care of a responsible adult other than the operator.
Be alert and turn machine off if a child enters the b. area.
Before and while backing, look behind and down for c. small children.
Never carry children, even with the blade(s) shut off. d. They may fall off and be seriously injured or interfere with safe machine operation.
Use extreme care when approaching blind corners, e. doorways, shrubs, trees or other objects that may block your vision of a child who may run into the path of the machine.
To avoid back-over accidents, always disengage f. the cutting blade(s) before shifting into Reverse. If equipped, the “Reverse Caution Mode” should not be used when children or others are around.
Keep children away from hot or running engines. g. They can suffer burns from a hot muffler.
Remove key when machine is unattended to h. prevent unauthorized operation.
Never allow children under 14 years of age to operate this 2. machine. Children 14 and over should read and understand the instructions and safe operation practices in this manual and on the machine and should be trained and supervised by an adult.
Tow in g
Tow only with a machine that has a hitch designed for 1. towing. Do not attach towed equipment except at the hitch point.
Follow the manufacturers recommendation for weight 2. limits for towed equipment and towing on slopes.
Never allow children or others in or on towed equipment.3.
On slopes, the weight of the towed equipment may cause 4. loss of traction and loss of control.
Always use extra caution when towing with a machine 5. capable of making tight turns (e.g. “zero-turn” ride-on mower). Make wide turns to avoid jack-knifing.
Travel slowly and allow extra distance to stop.6.
Do not shift to neutral and coast downhill.7.
Service
Safe Handling of Gasoline:
To avoid personal injury or property damage use extreme 1. care in handling gasoline. Gasoline is extremely flammable and the vapors are explosive. Serious personal injury can occur when gasoline is spilled on yourself or your clothes which can ignite. Wash your skin and change clothes immediately.
Use only an approved gasoline container.a.
Never fill containers inside a vehicle or on a truck b. or trailer bed with a plastic liner. Always place containers on the ground away from your vehicle before filling.
When practical, remove gas-powered equipment c. from the truck or trailer and refuel it on the ground. If this is not possible, then refuel such equipment on a trailer with a portable container, rather than from a gasoline dispenser nozzle.
Keep the nozzle in contact with the rim of the fuel d. tank or container opening at all times until fueling is complete. Do not use a nozzle lock-open device.
Extinguish all cigarettes, cigars, pipes and other e. sources of ignition.
Never fuel machine indoors.f.
Never remove gas cap or add fuel while the engine g. is hot or running. Allow engine to cool at least two minutes before refueling.
Never over fill fuel tank. Fill tank to no more than ½ h. inch below bottom of filler neck to allow space for fuel expansion.
Replace gasoline cap and tighten securely.i.
If gasoline is spilled, wipe it off the engine and j. equipment. Move machine to another area. Wait 5 minutes before starting the engine.
To reduce fire hazards, keep machine free of grass, k. leaves, or other debris build-up. Clean up oil or fuel spillage and remove any fuel soaked debris.
Never store the machine or fuel container inside l. where there is an open flame, spark or pilot light as on a water heater, space heater, furnace, clothes dryer or other gas appliances.
Allow a machine to cool at least five minutes before m. storing.
General Service
Never run an engine indoors or in a poorly ventilated area. 1. Engine exhaust contains carbon monoxide, an odorless, and deadly gas.
Before cleaning, repairing, or inspecting, make certain the 2. blade(s) and all moving parts have stopped. Disconnect the spark plug wire and ground against the engine to prevent unintended starting.
5se c t i O n 2 — iM p O r t a n t sa f e Op e r a t i O n pr a c t i c e s
Periodically check to make sure the blades come to 3. complete stop within approximately (5) five seconds after operating the blade disengagement control. If the blades do not stop within the this time frame, your machine should be serviced professionally by an authorized MTD Service Dealer.
Check brake operation frequently as it is subjected to wear 4. during normal operation. Adjust and service as required.
Check the blade(s) and engine mounting bolts at frequent 5. intervals for proper tightness. Also, visually inspect blade(s) for damage (e.g., excessive wear, bent, cracked). Replace
the blade(s) with the original equipment manufacturer’s (O.E.M.) blade(s) only, listed in this manual. “Use of parts
which do not meet the original equipment specifications may lead to improper performance and compromise safety!”
Mower blades are sharp. Wrap the blade or wear gloves, 6. and use extra caution when servicing them.
Keep all nuts, bolts, and screws tight to be sure the 7. equipment is in safe working condition.
Never tamper with the safety interlock system or other 8. safety devices. Check their proper operation regularly.
After striking a foreign object, stop the engine, disconnect 9. the spark plug wire(s) and ground against the engine. Thoroughly inspect the machine for any damage. Repair the damage before starting and operating.
Never attempt to make adjustments or repairs to the 10. machine while the engine is running.
Grass catcher components and the discharge cover are 11 . subject to wear and damage which could expose moving parts or allow objects to be thrown. For safety protection, frequently check components and replace immediately
with original equipment manufacturer’s (O.E.M.) parts only,
listed in this manual. “Use of parts which do not meet the original equipment specifications may lead to improper performance and compromise safety!”
Do not change the engine governor settings or over-speed 12. the engine. The governor controls the maximum safe operating speed of the engine.
Maintain or replace safety and instruction labels, as 13. necessary.
Observe proper disposal laws and regulations for gas, oil, 14. etc. to protect the environment.
According to the Consumer Products Safety Commission 15. (CPSC) and the U.S. Environmental Protection Agency (EPA),
this product has an Average Useful Life of seven (7) years, or 270 hours of operation. At the end of the Average Useful Life have the machine inspected annually by an authorized service dealer to ensure that all mechanical and safety systems are working properly and not worn excessively. Failure to do so can result in accidents, injuries or death.
Do not modify engine
To avoid serious injury or death, do not modify engine in any way. Tampering with the governor setting can lead to a runaway engine and cause it to operate at unsafe speeds. Never tamper with factory setting of engine governor.
Notice Regarding Emissions
Engines which are certified to comply with California and federal
EPA emission regulations for SORE (Small Off Road Equipment)
are certified to operate on regular unleaded gasoline, and may include the following emission control systems: Engine
Modification (EM), Oxidizing Catalyst (OC), Secondary Air
Injection (SAI) and Three Way Catalyst (TWC) if so equipped.
Spark Arrestor
WARNING! This machine is equipped with an
internal combustion engine and should not be used on or near any unimproved forest-covered, brushcovered or grass-covered land unless the
engine’s exhaust system is equipped with a spark
arrester meeting applicable local or state laws (if any).
If a spark arrester is used, it should be maintained in effective working order by the operator. In the State of California the
above is required by law (Section 4442 of the California Public Resources Code). Other states may have similar laws. Federal laws
apply on federal lands. A spark arrester for the muffler is available through your nearest engine authorized service dealer or contact the service
department, 6 Zenith Rd, Dandenong, VIC, 3175.
WARNING! Your Responsibility—Restrict the use of this power machine to persons who read, understand and
follow the warnings and instructions in this manual and on the machine.
6 se c t i O n 2 — iM p O r t a n t sa f e Op e r a t i O n pr a c t i c e s
SAVE THESE INSTRUCTIONS!
Safety Symbols
This page depicts and describes safety symbols that may appear on this product. Read, understand, and follow all instructions on the machine before attempting to assemble and operate.
Symbol Description
READ THE OPERATOR’S MANUAL(S) Read, understand, and follow all instructions in the manual(s) before attempting to assemble and operate
DANGER— ROTATING BLADES Never carry passengers. Never carry children, even with the blades off.
DANGER— ROTATING BLADES Always look down and behind before and while backing to avoid a back-over accident.
WARNING— ROTATING BLADES Do not put hands or feet near rotating parts or under the cutting deck. Contact with the blade(s) can amputate hands and feet.
WARNING—THROWN OBJECTS This machine may pick up and throw and objects which can cause serious personal injury.
WARNING—THROWN OBJECTS This machine may pick up and throw and objects which can cause serious personal injury.
BY STA ND ERS
Keep bystanders, helpers, children and pets at least 75 feet from the machine while it is in operation.
WARNING— SLOPE OPERATION Do not operate this machine on a slope greater than 15 degrees.
WARNING— HOT SURFACE Engine parts, especially the muffler, become extremely hot during operation. Allow engine and muffler to cool before touching.
DANGER — ROTATING BLADES To reduce the risk of injury, keep hands and feet away. Do not operate unless discharge cover or grass catcher is in its proper place. If damaged, replace immediately.
WARNING— TOWING Avoid jack-knifing when towing, go slow and make wide turns.
7se c t i O n 2 — iM p O r t a n t sa f e Op e r a t i O n pr a c t i c e s
Sight and hold this level with a vertical tree...
or a corner of a building...
or a fence post
Fold along dotted line (represents a 15° slope)
15°
8 se c t i O n 2 — iM p O r t a n t sa f e Op e r a t i O n pr a c t i c e s
WARNING! Do not operate your lawn mower on such slopes. Do not mow on inclines with a slope in excess of 15 degrees
(a rise of approximately 2-1/2 feet every 10 feet). A riding mower could overturn and cause serious injury. Operate riding
mowers up and down slopes, never across the face of slopes.
Use this page as a guide to determine slopes where you may not operate safely.
Assembly & Set-Up
Contents of Crate
One Lawn Tractor One Oil Drain Tube One Deck Wash Hose Coupler
One Lawn Tractor Operator’s Manual One Kohler Engine Operator’s
Manual
3
Tractor Set-Up
Moving The Tractor Manually
To move the tractor manually, move the shift lever into the neutral position.
Shipping Brace Removal
WARNING! Make sure the lawn tractor’s engine is
off, set the parking brake and remove the ignition key before removing the shipping brace.
Locate the shipping brace, if present, and warning tag 1. found on the right side of the cutting deck. See Fig. 3-1.
While holding the discharge chute with your left hand, 2. remove the shipping brace with your right hand by grasping it between your thumb and index finger and rotating it clockwise.
WARNING! The shipping brace is used for
packaging purposes only. Remove and discard the shipping brace before operating your lawn tractor.
WARNING! The mowing deck is capable of
throwing objects. Operating the riding mower
without the discharge cover in the proper operating position could result in serious personal injury and/ or property damage.
Figure 3-1
9
Connecting the Battery Cables
Checking Tire Pressure
CALIFORNIA PROPOSITION 65 WARNING!
Battery posts, terminals, and related accessories
contain lead and lead compounds, chemicals known to the State of California to cause cancer and reproductive harm. Wash hands after handling.
CAUTION: When attaching battery cables, always
connect the POSITIVE (Red) wire to its terminal first, followed by the NEGATIVE (Black) wire.
To connect the battery cables, proceed as follows:
NOTE: The positive battery terminal is marked Pos. (+). The
negative battery terminal is marked Neg. (–).
Remove the plastic cover, if present, from the positive (+) 1. battery terminal and attach the red cable to the positive
battery terminal (+) with the bolt and hex nut. See Fig. 3-2.
WARNING! Do not overinflate tires. Check sidewall
of tires for maximum psi. Equal tire pressure should be maintained at all times.
The tires on your tractor may be over inflated for shipping purposes. Reduce the tire pressure before operating the tractor. Check sidewall of tires for maximum psi.
Setting the Deck Gauge Wheels
Move the tractor on a firm and level surface, preferably pavement, and proceed as follows:
Select the height position of the cutting deck by placing 1. the deck lift lever in the normally desired mowing height setting (any of the six different cutting height notches on the right fender).
Check the gauge wheels for contact or excessive clearance 2. with the surface below. The deck gauge wheels should have between ¼” and ½” clearance above the ground.
If the gauge wheels have excessive clearance or contact with the surface, adjust as follows:
Raise the deck lift handle to its highest setting.a.
Remove the front and rear gauge wheels by b. removing the lock nuts and shoulder screws which secure them to the deck. See Fig. 3-3.
Figure 3-2
Remove the plastic cover, if present, from the negative (–)2. battery terminal and attach the black cable to the negative battery terminal (–) with the bolt and hex nut. See Fig. 3-2.
Position the red rubber boot over the positive battery 3. terminal to help protect it from corrosion.
NOTE: If the battery is put into service after the date shown on top/side of battery, charge the battery as instructed in the
Maintenance section your Operator’s Manual prior to operating
the tractor.
10 se c t i O n 2 — as s e M b l y & se t -up
Figure 3-3
Place the deck lift lever in the desired mowing c. height setting.
Reinsert the shoulder screw (with each gauge d. wheel) into the index hole that leaves approximately ½-inch between the bottom of the wheel and the pavement.
Refer to Leveling the Deck in the Maintenance section of this manual for more detailed instructions regarding various deck adjustments.
Adjusting the Seat
To adjust the position of the seat, lift the seat forward and loosen the seat adjustment knob. Slide the seat forward or rearward to the desired position; then tighten the adjustment knob. Release the seat. See Fig. 3-4.
Figure 3-4
Gas and Oil
The fuel tank is located under the hood and has a capacity of two and three-fourths gallons. Remove the fuel cap by turning it counterclockwise. Use only clean, fresh (no more than 30 days old), unleaded gasoline. Do not overfill the tank.
WARNING! Use extreme care when handling
gasoline. Gasoline is extremely flammable and the vapors are explosive. Never fuel the machine indoors or while the engine is hot or running. Extinguish cigarettes, cigars, pipes and other sources of ignition.
NOTE: Your tractor is shipped with oil in the engine. However,
you MUST check the oil level before operating.
CAUTION: Always check the engine oil level before
each use as instructed in the Kohler Owner’s Manual.
Add oil as necessary. Failure to do so may result in serious damage to your engine.
WARNING! Before operating the tractor, make sure
the seat is engaged in the seat-stop. Engage the parking brake. Stand behind the machine and pull back on seat until it clicks into place.
11se c t i O n 2 — as s e M b l y & se t -up
Systems Indicator
Monitor
Brake Pedal
Drive Pedal
Deck Lift Lever
Cup Holder
Fuel Tank Cap
Throttle/Choke
Control
Ignition Switch
Module
Parking Brake/
Cruise Control
Lever
PTO (Blade Engage)
Handle
Shift Lever
Fuel Level Indicator
Controls and Features
4
Lawn Tractor controls and features are illustrated in Fig. 4-1 and described on the following pages.
WARNING! Read and follow all safety rules and
instructions in this manual, including the entire
Operation section, before attempting to operate
this machine. Failure to comply with all safety rules and instructions may result in personal injury.
Throttle/Choke Control
The throttle/choke control is located on the right
side of the tractor’s dash panel. This lever controls
the speed of the engine and, when pushed all the way forward, closes the choke for cold starting. When set in a given position, the throttle will maintain a uniform engine speed.
NOTE: When operating the tractor with the cutting deck engaged, be certain that the throttle/choke control is always in the FAST (rabbit) position.
12
Figure 4-1
Brake Pedal
The brake pedal is located on the left
front side of the tractor along the
running board. The brake pedal can be used for sudden stops or setting the parking brake.
NOTE: The brake pedal must be fully depressed to activate the safety interlock switch when starting the tractor.
Seat Adjustment Knob (not shown)
The seat adjustment knob is located below the front/left of the seat. The knob allows for adjustment of the fore to aft position of
the operator’s seat. Refer to the Assembly and Set-Up section of
this manual for more detailed instructions.
Deck Lift Lever
Found on your tractor’s right fender,
the deck lift lever is used to change the height of the cutting deck. To use, move the lever to the left, then place in the notch best suited for your application.
Ignition Switch Module
WARNING! Never
leave a running machine unattended. Always disengage
PTO, set parking
brake, stop engine and remove key to prevent unintended starting.
To start the engine, insert the key into the ignition switch and turn clockwise to the S TAR T position. Release the key into the NORMAL MOWING MODE position once the engine has fired.
To stop the engine, turn the ignition key counterclockwise to the
STOP position.
CAUTION: Prior to operating the tractor, refer to
both Safety Interlock Switches and Starting The
Engine in the Operation section of this manual for
detailed instructions regarding the Ignition Switch Module and operating the tractor in REVERSE CAUTION MODE.
Drive Pedal
The drive pedal is located on the right side
of the tractor, along the running board. Press
the drive pedal forward to cause the tractor to travel forward. Ground speed is also controlled with the drive pedal. The further forward that the pedal is pivoted, the faster the tractor will travel. The pedal will return to
its original position when it’s not pressed.
Shift Lever
The Shift Lever is used to shift the tractor’s drive
from Forward, Reverse and Neutral.
Systems Indicator Monitor/Hour Meter LCD
When the ignition key is
rotated out of the STOP
position but not into the START position, the
system’s indicator monitor displays the battery’s
output, in volts, on its LCD for approximately five seconds, after which it displays an hour glass and the hours of tractor
operation. Once the
tractor is started, the monitor continually displays an hour glass and the hours of tractor operation on its LCD.
NOTE: Hours of tractor operation are recorded any time the ignition key is rotated out of the STOP position, regardless of
whether the engine is started.
The Indicator Monitor will also remind the operator of maintenance intervals for changing the engine oil. The LCD will
alternately flash the recorded hours, “CHG” and “OIL” for five
minutes, after every 50 hours of recorded operation elapse. The maintenance interval lasts for two hours (from 50-52, 100-102, 150-152, etc.). The LCD will also flash as described above for five
minutes every time the tractor’s engine has been started during this maintenance interval. Before the interval expires, change
the engine oil as instructed in the Maintenance section of this
Operator’s Manual.
Brake
If the Brake light illuminates when attempting to start the tractor’s engine, depress the brake pedal.
PTO (Blade Engage)
If the PTO light illuminates when attempting to start the tractor’s engine, move PTO lever into the disengaged (OFF) position.
Oil
It is normal for the Oil light to illuminate while the engine is
cranking during start-up, but if it illuminates during operation, while the engine is running, stop the tractor immediately and
check the engine oil level as instructed in this Owner’s Manual.
Battery
It is normal for the Battery light to illuminate while the engine is
cranking during start-up, but if it illuminates during operation, while the engine is running, the battery is in need of a charge
or the engine’s charging system is not generating sufficient
amperage. Charge the battery as instructed in the Service section of this manual or have the charging system checked by your authorized service dealer.
13se c t i O n 4 — cO n t r O l s a n d fe a t u r e s
Fuel Level Indicator
The Fuel Level Indicator is located on the left side of the
tractor’s dash and indicates the amount of fuel in the gas
tank.
PTO / Blade Engage Handle
Activating the PTO engages power to
the cutting deck or other (separately
available) attachments. Push forward
on the
PTO/Blade Engage handle to activate it. Pull the PTO/ Blade Engage handle back
to disengage the power to the cutting deck or other (separately available) attachments.
NOTE: The PTO/Blade Engage handle must be in the disengaged (OFF) position when starting the engine.
Parking Brake/ Cruise Control Lever
Located in the center of the tractor’s dash panel below the steering wheel, the Parking Brake/
Cruise Control lever is used to engage the parking
brake and the cruise control Refer to the Operation
section of this manual for detailed instructions regarding the parking brake.
NOTE: The parking brake must be set if the operator leaves the seat with the engine running or the engine will automatically shut off.
NOTE: Cruise control can NOT be engaged at the tractor’s fastest ground speed. If the
operator should attempt to do so, the tractor will automatically decelerate to the fastest optimal mowing ground speed.
WARNING! Never leave a running machine
unattended. Always disengage PTO, set parking
brake, stop engine and remove key to prevent unintended starting.
14 se c t i O n 4 — cO n t r O l s a n d fe a t u r e s
Operation
5
Safety Interlock Switches
This tractor is equipped with a safety interlock system for the protection of the operator. If the interlock system should ever malfunction, do not operate the tractor. Contact your authorized service dealer.
The safety interlock system prevents the engine from cranking or starting unless the parking brake is engaged,
and the PTO (Blade Engage) lever is in the disengaged (OFF) position.
The engine will automatically shut off if the operator leaves the seat before engaging the parking brake.
WARNING! Do not operate the tractor if the
interlock system is malfunctioning. This system was designed for your safety and protection.
Starting the Engine
NOTE: Refer to the Assembly & Set-Up section of this manual for
Gasoline and Oil fill-up instructions.
Insert the tractor key into the ignition switch module.1.
Place the PTO (Blade Engage) lever in the disengaged (OFF) 2. position.
Engage the tractor’s parking brake.3.
Activate the choke control by moving the throttle/choke 4. control all the way forward into the choke position.
Turn the ignition key clockwise to the START position. 5. After the engine starts, release the key. It will return to the
NORMAL MOWING position.
CAUTION: Do NOT hold the key in the START
position for longer than ten seconds at a time. Doing
so may cause damage to your engine’s electric
star ter.
After the engine starts, deactivate the choke control.6.
NOTE: Do NOT leave the choke control on while operating the
tractor. Doing so will result in a “rich” fuel mixture and cause the engine to run poorly.
Stopping the Engine
WARNING! If you strike a foreign object, stop the
engine and disconnect the spark plug wire(s). Thoroughly inspect the machine for any damage. Repair the damage before restarting and operating.
If the blades are engaged, place the PTO/Blade Engage 1. lever in the disengaged (OFF) position.
Place the throttle control near the SLOW position.2.
Turn the ignition key counterclockwise to the STOP 3.
position.
Remove the key from the ignition switch to prevent 4. unintended starting.
15
Driving The Tractor
Indicator
Light
Reverse
Push Button
Stop
Position
Start
Position
Reverse
Caution Mode
Position
WARNING! Avoid sudden starts, excessive speed
and sudden stops.
Lightly press the brake pedal to release the parking brake. 1. Move the throttle lever into the FAST (rabbit) position.
To travel FORWARD, slowly press the drive pedal forward 2. until the desired speed is achieved. See Fig. 5-1.
Reverse Caution Mode
The REVERSE CAUTION MODE position of the key switch module allows the tractor to be operated in reverse with the blades (PTO)
engaged.
NOTE: Mowing in reverse is not recommended.
WARNING! Use extreme caution while operating
the tractor in the REVERSE CAUTION MODE. Always
look down and behind before and while backing. Do not operate the tractor when children or others are around. Stop the tractor immediately if someone enters the area.
To use the REVERSE CAUTION MODE:
NOTE: The operator MUST be seated in the tractor seat.
Start the engine as previously instructed on the previous 1. page.
Turn the key from the NORMAL MOWING (Green) position 2. to the REVERSE CAUTION MODE (Yellow) position of the
key switch module. See Fig. 5-2.
Press the REVERSE PUSH BUTTON (Orange, Triangular 3. Button) at the top, right corner of the key switch module.
The red indicator light at the top, left corner of the key
switch module will be ON while activated. See Fig. 5-2.
Figure 5-1
To travel in REVERSE, check that the area behind is clear, 3. and with your tractor parking break on, move the shift lever into the reverse position. Lightly press the brake pedal to release the parking break and then slowly press the drive pedal until the desired speed is achieved.
CAUTION: Do NOT attempt to change the
direction of travel when the tractor is in motion. Always bring the tractor to a complete stop before moving the shift lever from forward to reverse or vice versa.
WARNING! Do not leave the seat of the tractor
without first placing the PTO/Blade Engage lever in the disengaged (OFF) position and engaging the
parking brake. If leaving the tractor unattended, also turn the engine off and remove the ignition key.
Figure 5-2
Once activated (indicator light ON), the tractor can be 4. driven in reverse with the cutting blades (PTO) engaged.
Always look down and behind before and while backing to 5. make sure no children are around. After resuming forward
motion, return the key to the NORMAL MOWING position.
The REVERSE CAUTION MODE will remain activated until:
The key is placed in either the NORMAL MOWING a. position or STOP position or
The operator leaves the seat.b.
16 se c t i O n 5— Op e r a t i O n
Driving On Slopes
Refer to the SLOPE GAUGE on page 7 to help determine slopes
where you may operate the tractor safely.
WARNING! Do not mow on inclines with a slope in
excess of 15 degrees (a rise of approximately 2-⁄ feet every 10 feet). The tractor could overturn and cause serious injury.
Mow up and down slopes, NEVER across.
Exercise extreme caution when changing direction on slopes.
Watch for holes, ruts, bumps, rocks, or other hidden objects. Uneven terrain could overturn the machine. Tall grass can hide obstacles.
Avoid turns when driving on a slope. If a turn must be made, turn down the slope. Turning up a slope greatly increases the chance of a roll over.
Avoid stopping when driving up a slope. If it is necessary to stop while driving up a slope, start up smoothly and carefully to reduce the possibility of flipping the tractor over backward.
Engaging the Parking Brake/ Setting the Cruise Control
NOTE: The parking break and cruise control are controlled by the same lever. If using the brake when engaging the parking brake/cruise control lever, the parking brake will engage. If using the drive pedal when engaging the parking brake/cruise control lever, the cruise control will engage.
Cruise Control
WARNING! Never engage the cruise control lever
while traveling in reverse.
To set the cruise control:
Slowly press the upper portion of the drive pedal with your 1. right foot until the desired speed is achieved.
Lightly press the parking brake/cruise control lever 2. downward and hold it in that position.
Remove your foot from the drive pedal.3.
Release pressure from the parking brake/cruise control 4. lever.
After completing step 3, the drive pedal should remain in the down position and the tractor will maintain the same forward speed. If it doesn’t, the cruise control is not engaged. Repeat steps 1-4 to engage the cruise control.
To disengage the cruise control, lightly press the drive pedal or the brake pedal.
NOTE: Cruise control can NOT be set at the tractor’s fastest
ground speed. If the operator should attempt to do so, the tractor will automatically decelerate to the fastest optimal mowing ground speed.
To change the direction of travel from forward to reverse when cruise control is engaged, press the brake pedal to disengage the cruise control and bring the tractor to a complete stop. Shift the shift lever to the Reverse position. Then slowly press the drive pedal with the ball of your foot to travel in reverse.
Parking Brake
NOTE: The parking brake must be set if the operator leaves the seat with the engine running or the engine will automatically shut off.
To set the parking brake:
Press the brake pedal completely down with your left foot 1. and hold it in that position.
Push the parking brake/cruise control lever downward and 2. hold it in that position.
Remove your foot from the brake pedal.3.
Release pressure from the parking brake/cruise control 4. lever.
After completing step 3, the brake pedal should remain in the down position. If it doesn’t, the parking brake is not engaged. Repeat steps 1-4 to engage the parking brake.
To disengage the parking brake, lightly press the brake pedal.
WARNING! Never leave a running machine
unattended. Always disengage PTO, set parking
brake, stop engine and remove key to prevent unintended starting.
Using the Deck Lift Lever
To raise the cutting deck, move the deck lift lever to the left, then place it in the notch best suited for your application.
Operating the Headlights
The lamps are ON whenever the ignition key is rotated out of the STOP position. The lamps turn OFF when the ignition key is moved to the STOP position.
17se c t i O n 5 — Op e r a t i O n
Engaging the PTO
Engaging the PTO transfers power to the cutting deck or other (separately available) attachments. To engage the PTO:
Move the Throttle/Choke control lever to the FAST (rabbit) 1. position.
Push the PTO/Blade Engage lever forward into the engaged 2. (ON) position.
NOTE: Always operate the tractor with the Throttle/Choke control lever in the FAST (rabbit) position for the most efficient use of the cutting deck or other (separately available) attachments.
Mowing
WARNING! To help avoid blade contact or a
thrown object injury, keep bystanders, helpers, children and pets at least 75 feet from the machine while it is in operation. Stop machine if anyone enters the area.
The following information will be helpful when using the cutting deck with your tractor.
WARNING! Plan your mowing pattern to avoid
discharge of materials toward roads, sidewalks, bystanders and the like. Also, avoid discharging material against a wall or obstruction which may cause discharged material to ricochet back toward the operator.
Do not mow at high ground speed, especially if a mulch kit or grass collector is installed.
Do not cut the grass too short. Short grass is prone to weed growth and yellows quickly in dry weather.
Always operate the tractor with the throttle lever in the FAST (rabbit) position while mowing.
For best results, it is recommended that the first two laps be cut with the discharge thrown towards the center. After the first two laps, reverse the direction to throw the discharge to the outside for the balance of cutting. This will give a better appearance to the lawn.
Do NOT attempt to mow heavy brush and weeds or
extremely tall grass. Your tractor is designed to mow lawns,
NOT clear brush.
Keep the blades sharp and replace the blades when worn.
18 se c t i O n 5— Op e r a t i O n
Maintenance & Adjustments
Maintenance Schedule
6
Clean Hood/Dash Louvers
Check Engine Oil Level
Check Air Filter for Dirty, Loose or Damaged Parts
Clean and Re-oil Air Filter’s Foam Precleaner
Replace Air Filter Element
Change Engine Oil and Replace Oil Filter
Clean Battery Terminals
Lube Front Axles and Rims
Clean Engine Cooling Fins
Lube Front Deck Wheels
Before
Each use
P P
Every
10 Hours
Every
25 Hours
Every
50 Hours
Every
100 Hours
to Storing
P P
P
P
P
P P
P P P P P P
Prior
Lube Deck Spindles
Lube Pedal Pivot Points
Check Spark Plug Condition & Gap
Replace Fuel Filter
Maintenance
WARNING! Before performing any maintenance or
repairs, disengage PTO, set parking brake, stop
engine and remove key to prevent unintended starting.
Engine
Refer to the Kohler Owner’s Manual for all engine maintenance
procedures and instructions.
NOTE: Maintenance, repair, or replacement of the emission
control devices and systems which are being done at owner’s
expense may be performed by any engine repair establishment or individual. Warranty repairs must be performed by an authorized service dealer.
P P
P P
P P P
Changing the Engine Oil
WARNING! If the engine has been recently run, the
engine, muffler and surrounding metal surfaces will be hot and can cause burns to the skin. Exercise caution to avoid burns.
NOTE: The oil filter should be changed at every oil change interval. To complete an oil change, proceed as follows:
Run the engine for a few minutes to allow the oil in the 1. crankcase to warm up. Warm oil will flow more freely and carry away more of the engine sediment which may have settled at the bottom of the crankcase. Use care to avoid burns from hot oil.
Open the tractor’s hood and locate the oil drain port on the 2. left side of the engine.
19
Pop open the protective cap on the end of the oil drain 3. valve to expose the drain port. See Fig 6-1.
Figure 6-1
Remove the oil fill cap/dipstick from the oil fill tube.4.
Push the oil drain hose (packed with this manual) onto the 5. oil drain port. Route the opposite end of the hose into an appropriate oil collection container with at least a 2.5 quart capacity to collect the used oil.
The engine is equipped with either a twist-and-pull drain 6. port or a tabbed drain port. If your engine has the twist­and-pull drain, go to step a. If your engine is equipped with the tabbed drain, go to step b.
Turn the oil drain valve a. ⁄-turn, then pull outward to begin draining oil. After the oil has finished draining, push the end of the oil drain valve back in and turn ⁄turn to secure it back in place Re-cap the end of the oil drain valve to keep debris from entering the drain port.
Pinch the tabs on the oil drain valve, then pull b. outward to begin draining oil. After the oil has finished draining, push the end of the oil drain valve back in, until the tabs click into place. Re-cap the end of the oil drain valve to keep debris from entering the drain port.
Replace the oil filter as instructed in the Kohler Owner’s 7. Manual.
Refill the engine with new oil. Refer to the Kohler Owner’s 8. Manual for information regarding the volume and weight of engine oil.
Air Cleaner
Service the pre-cleaner and cartridge/air cleaner element as
instructed in the Kohler Owner’s Manual.
Transmission
The transmission is sealed at the factory and is maintenance­free. The fluid level cannot be checked and the fluid cannot be changed.
Battery
CALIFORNIA PROPOSITION 65 WARNING!
Battery posts, terminals, and related accessories
contain lead and lead compounds, chemicals known to the State of California to cause cancer and reproductive harm. Wash hands after handling.
The battery is sealed and is maintenance-free. Acid levels cannot be checked and fluid cannot be added.
Always keep the battery cables and terminals clean and free of corrosive build-up.
After cleaning the battery and terminals, apply a light coat of petroleum jelly or grease to both terminals.
CAUTION: If removing the battery for cleaning,
disconnect the NEGATIVE (Black) wire from its terminal first, followed by the POSITIVE (Red) wire.
When reinstalling the battery, always connect the
POSITIVE (Red) wire to its terminal first, followed by the NEGATIVE (Black) wire. Be certain that the wires
are connected to the correct terminals; reversing them could result in serious damage to your
engine’s alternating system.
Cleaning the Tractor
Any fuel or oil spilled on the machine should be wiped off
promptly. Do NOT allow debris to accumulate around the cooling fins of the engine, the transmission’s cooling fan or on any other
part of the machine, especially the belts and pulleys.
Deck Wash
Your tractor’s deck is equipped with a water port on its surface as
part of its deck wash system.
Use the deck wash to rinse grass clippings from the deck’s
underside and prevent the buildup of corrosive chemicals.
Complete the following steps AFTER EACH MOWING:
Drive the tractor to a level, clear spot on your lawn, near 1. enough for your garden hose to reach.
CAUTION: Make certain the tractor’s discharge
chute is directed AWAY from your house, garage, parked cars, etc.
Disengage the PTO (Blade Engage), set the parking brake 2. and stop the engine.
Thread the hose coupler (packaged with your tractor’s 3. Operator’s Manual) onto the end of your garden hose.
Spark Plug
The spark plug should be cleaned and the gap reset once a
season. Refer to the Kohler Owner’s Manual for correct plug type
and gap specifications.
20 se c t i O n 6 — Ma i n t e n a n c e & ad j u s t M e n t s
Attach the hose coupler to the water port on your deck’s 4. surface. See Fig. 6-2.
Figure 6-2
Turn the water on.5.
While sitting in the operator’s position on the tractor, start 6. the engine and place the throttle lever in the FAST (rabbit) position.
Move the tractor’s PTO (Blade Engage) into the ON position.7.
Remain in the operator’s position with the cutting deck 8.
engaged for a minimum of two minutes, allowing the underside of the cutting deck to thoroughly rinse.
Move the tractor’s PTO (Blade Engage) into the OFF 9.
position.
Turn the ignition key to the STOP position to turn the 10. tractor’s engine off.
Turn the water off and detach the hose coupler from the 11.
water port on your deck’s surface.
After cleaning your deck, return to the operator’s position and engage the PTO. Keep the cutting deck running for a minimum
of two minutes, allowing the underside of the cutting deck to thoroughly dry.
Lubrication
WARNING! Before lubricating, repairing, or
inspecting, always disengage PTO, set parking
brake, stop engine and remove key to prevent unintended starting.
Front Wheels
Each of the front wheel axles and rims is equipped with a grease fitting. See Fig. 6-3. Lubricate with a No. 2 multi-purpose grease applied with a grease gun after every 25 hours of tractor operation.
Figure 6-3
Pivot Points & Linkage
Lubricate all the pivot points on the drive system, parking brake and lift linkage at least once a season with light oil.
Deck Wheels
Each of the tractor deck’s front gauge wheels is equipped with
a grease fitting. Lubricate with a No. 2 multi-purpose grease applied with a grease gun after every 25 hours of tractor operation.
21se c t i O n 6 — Ma i n t e n a n c e & ad j u s t M e n t s
Deck Spindle
Grease fittings can be found on each deck spindle. See Fig. 6-4.
Lubricate with 251H EP grease or an equivalent No. 2 multi-
purpose lithium grease. Using a grease gun, apply two strokes (minimum) or sufficient grease to the spindle shaft.
Figure 6-4
Adjustments
WARNING! Shut the engine off, remove the
ignition key and engage the parking brake before
making adjustments. Protect your hands by using
heavy gloves when handling the blades.
NOTE: Check the tractor’s tire pressure before performing
any deck leveling adjustments. Refer to Tires on page 28 for information regarding tire pressure.
Determine the approximate distance necessary for proper adjustment and proceed, if necessary.
To 1. raise the front of the deck, tighten (thread inward) the hex lock nut against the front hanger bracket. See Fig. 6-5.
Figure 6-5
To 2. lower the front of the deck, loosen (thread outward) the hex lock nut, away from the front hanger bracket. See Fig. 6-5.
Leveling the Deck (Front To Rear)
The front of the cutting deck is supported by a stabilizer bar that can be adjusted to level the deck from front to rear. The front of the deck should be between ⁄inch and ⁄inch lower than the rear of the deck. Adjust if necessary as follows:
Park the tractor on a firm, level surface and place the deck 1. lift lever in the middle position.
Rotate the blade nearest the discharge chute so that it is 2. parallel with the tractor.
Measure the distance from the front of the blade tip to the 3. ground and the rear of the blade tip to the ground. The first measurement taken should be between ⁄” and ⁄” less than the second measurement.
22 se c t i O n 6 — Ma i n t e n a n c e & ad j u s t M e n t s
Leveling the Deck (Side to Side)
Hex Bolt
Adjustment
Gear
Hex Nut
Drag Link
Ball Joint
If the cutting deck appears to be mowing unevenly, a side to side adjustment can be performed. Adjust if necessary as follows:
With the tractor parked on a firm, level surface, place the 1. deck lift lever in the middle position and rotate both blades so that they are perpendicular with the tractor.
Measure the distance from the outside of the left blade 2. tip to the ground and the distance from the outside of the
right blade tip to the ground. Both measurements taken
should be equal. If not, proceed to the next step.
Loosen, but do NOT remove, the hex bolt on the left deck 3. hanger bracket. See Fig. 6-6.
Steering Adjustment
If the tractor turns tighter in one direction than the other, or if the ball joints are being replaced due to damage or wear, the steering drag links may need to be adjusted.
Adjust the drag links so that equal lengths of each are threaded into the ball joint on the left side and the ball joint on the right side:
Remove the hex nut below the ball joint. See Fig. 6-7.1.
Figure 6-6
Using a wrench, raise or lower the left side of the deck by 4. turning the adjustment gear. See Fig. 6-6.
The deck is properly leveled when both blade tip measurements taken in step 2 are equal. Retighten the hex bolt on the left deck hanger bracket when proper adjustment is achieved.
Parking Brake Adjustment
If the tractor does not come to a complete stop when the brake
pedal is completely depressed, or if the tractor’s rear wheels
can roll with the parking brake applied, the brake is in need of adjustment. See an authorized service dealer to have the brake properly adjusted.
Adjusting the Seat
Refer to the Set-Up and Assembly section of this manual for seat adjustment instructions.
WARNING! Before operating the tractor, make sure
the seat is engaged in the seat-stop. Engage the parking brake. Stand behind the machine and pull back on seat until it clicks into place.
Figure 6-7
Thread the ball joint inward to shorten the drag link. 2. Thread the ball joint outward to lengthen the drag link.
Replace the hex nut after proper adjustment is achieved.3.
NOTE: Threading the ball joints too far onto the drag links
will cause the front tires to “toe-in” too far. Proper toe-in is
between ⁄” and ⁄”.
Front tire toe-in can be measured as follows:4.
Place the steering wheel in position for straight a. ahead travel.
In front of the axle, measure the distance b. horizontally from the inside of the left rim to the inside of the right rim. Note the distance.
Behind the axle, measure the distance horizontally c. from the inside of the left rim to the inside of the right rim. Note the distance.
The measurement taken in front of the axle should be 5. between ⁄” and ⁄” less than the measurement taken behind the axle.
23se c t i O n 6 — Ma i n t e n a n c e & ad j u s t M e n t s
Deck Idler
Bracket
Service
7
Cutting Deck Removal
Place the PTO/Blade Engage lever in the disengaged (OFF) 1. position and engage the parking brake.
Lower the deck by moving the deck lift lever into the 2. bottom notch on the right fender.
Locate the engine pulley under the front of your tractor. 3. See Fig. 7-1.
NOTE: If there is too much tension on the belt for it to be easily removed from the engine pulley, carefully insert a ⁄” drive ratchet wrench (set to loosen) into the square hole found in the deck idler bracket and pivot it toward the
tractor’s left side to relieve tension on the belt. See Fig. 7-2.
Figure 7-2
Remove the belt guard and belt as follows. Refer to Fig. 7-1:4.
Remove the hex screws.a.
Pull the belt keeper rod to the right and down to b. remove.
Remove the deck belt from around the tractor’s c. engine pulley.
Figure 7-1
WARNING! Avoid pinching injuries. Never place
your fingers on the idler spring or between the belt and a pulley while removing the belt.
Looking at the cutting deck from the left side of the tractor, 5. locate the deck support pin on the rear left side of the deck.
24
Pull the deck support pin outward to release the deck from 6.
Deck Lift
Arm
Deck Support
Pin
Hex Washer Screws
Belt Cover
Deck Idler Pulley
Spindle Pulley
Belt Guard
the deck lift arm. See Fig. 7-3.
Figure 7-3
Repeat the above steps on the tractor’s right side.7.
Move the deck lift lever into the top notch to raise the deck 8. lift arms up and out of the way.
Carefully remove the deck engage cable from the rear of 9. the cutting deck by removing the bow-tie cotter clip that secures it. Remove the spring from the deck idler bracket. See Fig. 7-4.
Remove the cotter pin from the end of the stabilizer rod 10. and slide the stabilizer out of the hanger bracket on the deck. See Fig. 7-5.
Figure 7-5
Gently slide the cutting deck (from the right side) out from 11. underneath the tractor.
Changing the Deck Belt
WARNING! The V-belts found on your tractor are
specially designed to engage and disengage safely.
A substitute (non-OEM) V-belt can be dangerous by
not disengaging completely. For a proper working machine, use factory approved belts.
All belts on your tractor are subject to wear and should be replaced if any signs of wear are present . To change or replace the deck belt on your tractor, proceed as follows:
Remove the deck as instructed on page 24.1.
Remove the belt covers by removing the hex washer 2. screws that fasten them to the deck. See Fig. 7-6.
Figure 7-4
Figure 7-6
25se c t i O n 7 — se r v i c e
It may also be necessary to loosen the hex nut on the left 3.
PTO Belt
Rotate
Pulley
idler pulley to get the belt off the pulley and around the belt guard.
Carefully remove the deck belt from around the two 4. spindle pulleys and the two deck idler pulleys. See Fig. 7-6.
To place the new belt, begin by routing the belt around the 5. two outer spindle pulleys as shown in Fig. 7-7.
Place the belt into the engine pulley. See Fig. 7-8.11.
Figure 7-8
Replace the belt guard. See Fig. 7-1.12.
Cutting Blades
Then route the belt around the two deck idler pulleys as 6. shown in Fig. 7-7.
Retighten the belt keeper rod loosened earlier.7.
Remount the belt guards removed earlier.8.
Reinstall the deck as follows:9.
With the deck beneath the mower frame, attach the a. stabilizer rod. See Fig. 7-5.
Reconnect the deck lift arms. See Fig. 7-3.b.
Reattach the deck engage cable. See Fig. 7-4.c.
Figure 7-7
WARNING! Shut the engine off and remove
ignition key before removing the cutting blade(s) for
sharpening or replacement. Protect your hands by
using heavy gloves when grasping the blade
WARNING! Periodically inspect the blade and/or
spindle for cracks or damage, especially after you’ve
struck a foreign object. Do not operate the machine until damaged components are replaced.
To remove the blades, proceed as follows.
Remove the deck from beneath the tractor, (refer to 1. Cutting Deck Removal earlier in this section) then gently flip the deck over to expose its underside.
26 se c t i O n 7— se r v i c e
Place a block of wood between the center deck housing 2. baffle and the cutting blade to act as a stabilizer.
See Fig. 7-9.
Figure 7-9
Remove the hex flange nut that secures the blade to the 3.
spindle assembly. See Fig. 7-9.
To properly sharpen the cutting blades, remove equal 4. amounts of metal from both ends of the blades along the cutting edges, parallel to the trailing edge, at a 25°- 30° angle. Always grind each cutting blade edge equally to maintain proper blade balance. See Fig. 7-10.
CAUTION: If the cutting edge of the blade has
previously been sharpened, or if any metal separation is present, replace the blades with new ones.
WARNING! A poorly balanced blade will cause
excessive vibration, may cause damage to the tractor and/or result in personal injury.
Test the blade’s balance using a blade balancer. Grind 5. metal from the heavy side until it balances evenly.
NOTE: When replacing the blade, be sure to install the
blade with the side of the blade marked ‘‘Bottom’’ (or with
a part number stamped in it) facing the ground when the mower is in the operating position.
CAUTION: Use a torque wrench to tighten the
blade spindle hex flange nut to between 70 ft-lbs and 90 ft-lbs.
Battery
CALIFORNIA PROPOSITION 65 WARNING:
Battery posts, terminals, and related accessories
contain lead and lead compounds, chemicals known to the State of California to cause cancer and reproductive harm. Wash hands after handling.
CAUTION: If removing the battery, disconnect the
NEGATIVE (Black) wire from its terminal first, followed by the POSITIVE (Red) wire. When reinstalling the battery, always connect the POSITIVE
(Red) wire its terminal first, followed by the
NEGATIVE (Black) wire.
Jump Starting
WARNING! Never jump start a damaged or frozen
battery. Be certain the vehicles do not touch and
ignitions are off. Do not allow cable clamps to touch.
Connect the positive (1. +) cable to positive (+) post of your
tractor’s discharged battery.
Connect the other end of the cable to the positive (2. +) post of the jumper battery.
Connect the negative (3. –), cable to the other post of the jumper battery.
Make the final connection on the engine block of the 4. tractor, away from the battery. Attach to an unpainted part to assure a good connection.
CAUTION: If the jumper battery is installed on a
vehicle (i.e. car, truck), do NOT start the vehicle’s
engine when jump starting your tractor.
Figure 7-10
Start the tractor (as instructed in the Operation section of 5. this manual).
Set the tractor’s parking brake before removing the jumper 6. cables, in reverse order of connection.
27se c t i O n 7 — se r v i c e
Charging
WARNING! Batteries give off an explosive gas
while charging. Charge the battery in a well ventilated area and keep away from an open flame or pilot light as on a water heater, space heater, furnace, clothes dryer or other gas appliances.
CAUTION: When charging your tractor’s battery,
use only a charger designed for 12V lead-acid
batteries. Read your battery charger’s Owner’s Manual prior to charging your tractor’s battery.
Always follow its instructions and heed its warnings.
If your tractor has not been put into use for an extended period of time, charge the battery as follows:
Set your battery charger to deliver a max of 10 amperes.1.
If your battery charger is automatic, charge the battery 2. until the charger indicates that charging is complete. If the charger is not automatic, charge for no fewer than eight hours.
Fuse
WARNING! Before servicing, repairing, or
inspecting, always disengage PTO, set parking
brake, stop engine and remove key to prevent unintended starting.
A fuse is installed in your tractor’s wiring harness to protect the tractor’s electrical system from damage caused by excessive
amperage.
If the electrical system does not function, or your tractor’s engine
will not crank, first check to be certain that the fuse has not blown. It is located under the hood, mounted behind the top of the dash panel on the support bar.
CAUTION: Always use a replacement fuse with the
same amperage capacity as the blown fuse.
Tires
WARNING! Never exceed the maximum inflation
pressure shown on the sidewall of the tire.
Refer to the tire sidewall for exact tire manufacturer’s
recommended or maximum psi. Do not overinflate.
Uneven tire pressure could cause the cutting deck to mow unevenly.
Changing the Transmission Drive Belt
Several components must be removed and special tools used in
order to change the tractor’s transmission drive belt. See your
authorized service dealer to have the transmission drive belt replaced.
28 se c t i O n 7— se r v i c e
Troubleshooting
Problem Cause Remedy
Engine fails to start PTO/Blade Engage lever engaged.1.
Engine runs erratic Tractor running with Throttle/Choke 1.
Engine overheats Engine oil level low. 1.
Engine hesitates at high
RPM
Engine Idles rough Spark plug fouled, faulty or gap too wide. 1.
Excessive vibration Cutting blade loose or unbalanced. 1.
Mower will not mulch grass Engine speed too low. 1.
Uneven cut Deck not leveled properly. 1.
Parking brake not engaged. 2.
Spark plug wire disconnected. 3.
Throttle/Choke control lever not in correct 4. starting position.
Fuel tank empty, or stale fuel. 5.
Blocked fuel line. 6.
Faulty spark plug. 7.
Engine flooded. 8.
activated.
Spark plug wires loose. 2.
Blocked fuel line or stale fuel. 3.
Vent in gas cap plugged. 4.
Water or dirt in fuel system. 5.
Dirty air cleaner. 6.
Air flow restricted. 2.
Spark plug gap too close. 1. Remove spark plug and reset the gap. 1.
Dirty air cleaner. 2.
Damaged or bent cutting blade. 2.
Wet grass. 2.
Excessively high grass. 3.
Dull blade. 4.
Dull blade. 2.
Uneven tire pressure. 3.
Place lever in disengaged (OFF) position. 1.
Engage parking brake. 2.
Connect wire to spark plug. 3.
Place Throttle/Choke lever to FAST position. 4.
Fill tank with clean, fresh (less than 30 days 5. old) gas.
Clean fuel line and replace fuel filter. 6.
Clean, adjust gap or replace plug. 7.
Crank engine with throttle in FAST position. 8.
Push Throttle/Choke control in. 1.
Connect and tighten spark plug wires. 2.
Clean fuel line; fill tank with clean, fresh 3. gasoline and replace fuel filter.
Clear vent or replace cap if damaged. 4.
Drain fuel tank. Refill with clean, fresh 5. gasoline.
Replace air cleaner paper element or clean 6. foam precleaner.
Fill crankcase with proper amount and 1. weight of oil.
Clean grass clippings and debris from around 2.
the engine’s cooling fins and blower housing.
Replace spark plug. Set plug gap. 1.
Replace air cleaner element and/or clean 2. pre-cleaner.
Tighten blade and spindle. 1.
Replace blade. 2.
Place Throttle/Choke control in FAST (rabbit) 1. position.
Do not mulch when grass is wet. 2.
Mow once at a high cutting height, then 3. mow again at desired height or make a narrower cutting swath.
Sharpen or replace blade. 4.
Perform side-to-side deck adjustment. 1.
Sharpen or replace blade. 2.
Check tire pressure in all four tires. 3.
8
29
Replacement Parts
Component Part Number and Description
9
759-3336 Spark Plug (Champion RC12YC)
KH-20-883-02-S1 Kohler Air Filter Element
KH-12-050-01-S Kohler Oil Filter
KH-25-050-21-S Kohler Fuel Filter
954-04219 Drive Belt (Mower Deck)
942-04290 2-in-1 Deck Blade
925-1707D Battery
918-04636A Deck Spindle
Call (1800) 803-537 to loctae an authorised Rover Dealership for supply of replacement parts or a complete Parts Manual. Be sure to have your model number and serial number ready. Parts Manuals can also be downloaded free of charge at www.rovermowers.com.au.
30
Component Part Number and Description
734-04155 Deck Wheel
751-0603A Fuel Tank Cap
746-04364 Throttle/Choke Control Lever & Cable
925-1745A Ignition Key (Plastic)
631-04461 Discharge Chute Assembly
Call (1800) 803-537 to locate your nearest authorised Rover Dealer to supply replacement parts or a complete Parts Manual. Be sure to have your model number and serial number ready. Parts Manuals can also be downloaded free of charge at www.rovermowers.com.au.
31se c t i O n 9 — re p l a c e M e n t pa r t s
Attachments & Accessories
10
The following attachments and accessories are compatible with Rover Rancher 1742 lawn tractors. See the retailer from which you purchased
your tractor, an authorized Rover Service Dealer or phone (1800) 803-537 for information regarding price and availability.
CAUTION: Rover Rancher 1742 Lawn Tractors are NOT designed for use with any type of ground-engaging attachments (e.g. tiller
or moldboard plow). Use of this type of equipment WILL void the tractor’s warranty.
Model Number Description
19A30005OEM Mulch Plug, 46”
OE M-19 0 -0 32 Snow Thrower, 42”
19A30003OEM Twin Bagger, 46” Twin Blade
OE M-19 0 -215 Wheel Weights
OE M-19 0 -6 79 Bumper
OE M-19 0 -8 33 46” Snow Blade
OE M-19 0 -6 58 Tire Chains, 20” x 8”
OE M-19 A-218 Rear Bracket Weight Kit
32
Notes
11
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