McCulloch Lawn Mower 532 40 80 72 User Guide

MODEL NO. M13538 (96011024401)  
13.5 HP 38 Inch  
Lawn Tractor  
532 40 80-72 Rev. 3 06.30.08 SBW  
Printed in the U.S.A.  
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SAFETY RULES  
Safe Operation Practices for Ride-On Mowers  
GENERAL SERVICE  
III. CHILDREN  
Never operate machine in a closed are.  
Keep all nuts and bolts tight to be sure the equipment  
is in safe working condition.  
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. Never assume that  
children will remain where you last saw them.  
Never tamper with safety devices. Check their proper  
operation regularly.  
Keepchildrenoutofthemowingareaandinthewatchful  
care of a responsible adult other than the operator.  
Be alert and turn machine off if a child enters the  
area.  
Before and while backing, look behind and down for  
small children.  
Nevercarrychildren,evenwiththebladesshutoff. They  
may fall off and be seriously injured or interfere with  
safemachineoperation.Childrenwhohavebeengiven  
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 allow children to operate the machine.  
Useextracarewhenapproachingblindcorners,shrubs,  
trees, or other objects that may block your view of a  
child.  
Keep machine free of grass, leaves, or other debris  
build-up. Cleanoilorfuelspillageandremoveanyfuel-  
soaked debris. Allow machine to cool before storing.  
If you strike a foreign object, stop and inspect the  
machine. Repair, if necessary, before restarting.  
Nevermakeanyadjustmentsorrepairswiththeengine  
running.  
Check grass catcher components and the discharge  
guard frequently and replace with manufacturer's rec-  
ommended parts, when necessary.  
Mower blades are sharp. Wrap the blade or wear  
gloves, and use extra caution when servicing them.  
Check brake operation frequently. Adjust and service  
as required.  
Maintain or replace safety and instruction labels, as  
necessary.  
IV. TOWING  
Tow only with a machine that has a hitch designed for  
towing. Do not attach towed equipment except at the  
hitch point.  
Follow the manufacturer's recommendation for weight  
limits for towed equipment and towing on slopes.  
Never allow children or others in or on towed equip-  
ment.  
Be sure the area is clear of bystanders before operat-  
ing. Stop machine if anyone enters the area.  
Never carry passengers.  
On slopes, the weight of the towed equipment may  
cause loss of traction and loss of control.  
Travel slowly and allow extra distance to stop.  
Do not mow in reverse unless absolutely necessary.  
Always look down and behind before and while back-  
ing.  
Nevercarrychildren,evenwiththebladesshutoff. They  
may fall off and be seriously injured or interfere with  
safemachineoperation.Childrenwhohavebeengiven  
rides in the past may suddenly appear in the mowing  
area for another ride and be run over or backed over  
by the machine.  
Keepchildrenoutofthemowingareaandinthewatchful  
care of a responsible adult other than the operator.  
Be alert and turn machine off if a child enters the  
area.  
Before and while backing, look behind and down for  
small children.  
Mow up and down slopes (15° Max), not across.  
Choose a low ground speed so that you will not have  
to stop or shift while on the slope.  
Avoid starting, stopping, or turning on a slope. If the  
tires lose traction, disengage the blades and proceed  
slowly straight down the slope.  
V. SERVICE  
SAFE HANDLING OF GASOLINE  
To avoid personal injury or property damage, use extreme  
careinhandlinggasoline. Gasolineisextremelyflammable  
and the vapors are explosive.  
Extinguish all cigarettes, cigars, pipes, and other  
sources of ignition.  
Use only approved gasoline container.  
Never remove gas cap or add fuel with the engine run-  
ning. Allow engine to cool before refueling.  
Never fuel the machine indoors.  
Never store the machine or fuel container where there  
is an open flame, spark, or pilot light such as on a water  
heater or other appliances.  
Never fill containers inside a vehicle or on a truck or  
trailer bed with plastic liner. Always place containers  
on the ground away from your vehicle when filling.  
Removegas-poweredequipmentfromthetruckortrailer  
and refuel it on the ground. If this is not possible, then  
refuel such equipment with a portable container, rather  
than from a gasoline dispenser nozzle.  
Keep the nozzle in contact with the rim of the fuel tank  
orcontaineropeningatalltimesuntilfuelingiscomplete.  
Do not use a nozzle lock-open device.  
If fuel is spilled on clothing, change clothing immedi-  
ately.  
Never overfill fuel tank. Replace gas cap and tighten  
securely.  
If machine stops while going uphill, disengage blades,  
shift into reverse and back down slowly.  
Do not turn on slopes unless necessary, and then, turn  
slowly and gradually downhill, if possible.  
3
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CONGRATULATIONS on your purchase of a new tractor.  
Ithasbeendesigned,engineeredandmanufacturedtogive  
you the best possible dependability and performance.  
PRODUCT SPECIFICATIONS  
Gasoline Capacity  
and Type:  
1.25 Gallons  
Unleaded Regular  
Shouldyouexperienceanyproblemyoucannoteasilyrem-  
edy,pleasecontactyournearestauthorizedservicecenter/  
department. We have competent, well-trained technicians  
and the proper tools to service or repair this tractor.  
Oil Type (API-SG-SL):  
SAE 5W-30 (below 32°F)  
SAE 30 (above 32°F)  
Oil Capacity:  
48 oz.  
Please read and retain this manual. The instructions will  
enable you to assemble and maintain your tractor properly.  
Always observe the “SAFETY RULES”.  
Spark Plug:  
Champion RC12YC  
(Gap: .030")  
Ground Speed (MPH):  
Forward:  
1st 1.1  
2nd 1.4  
3rd 2.2  
4th 3.4  
5th 4.3  
6th 5.5  
CUSTOMER RESPONSIBILITIES  
Read and observe the safety rules.  
Follow a regular schedule in maintaining, caring for  
and using your tractor.  
Follow the instructions under “Maintenance” and “Stor-  
age” sections of this owner’s manual.  
Reverse: 1.7  
Charging System:  
Battery:  
3 Amps Battery  
5 Amps Headlights  
WARNING: This tractor is equipped with an internal com-  
bustion engine and should not be used on or near any  
unimprovedforest-covered,brush-coveredorgrass-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.  
AMP/HR:  
Min. CCA:  
U1R  
28  
230  
Case Size:  
Blade Torque:  
45-55 FT. LBS.  
A spark arrester for the muffler is available through your  
nearest authorized service center/department.  
TABLE OF CONTENTS  
SAFETY RULES .........................................................2-3  
PRODUCT SPECIFICATIONS....................................... 4  
CUSTOMER RESPONSIBILITIES................................. 4  
ASSEMBLY.................................................................6-7  
OPERATION .............................................................8-12  
MAINTENANCE SCHEDULE ...................................... 13  
MAINTENANCE .....................................................13-16  
SERVICE AND ADJUSTMENTS............................17-21  
STORAGE.................................................................... 22  
TROUBLESHOOTING............................................23-24  
4
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CONTENTS OF HARDWARE PACK  
Steering Wheel  
Steering  
(1) Large Flat Washer  
Wheel Insert  
(1) 5/16 Lock Washer  
(1) Hex Bolt  
5/16-18 x 4  
Steering  
Extension  
Shaft  
Steering Wheel  
Adapter  
Steering  
Boot  
Seat  
(1) Washer  
(1) Knob  
(1) Seat  
(1) Oil Drain Tube  
For Future Use  
Slope Sheet  
Keys  
(2) Keys  
5
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ASSEMBLY  
Your new tractor has been assembled at the factory with exception of those parts left unassembled for shipping purposes.  
To ensure safe and proper operation of your tractor all parts and hardware you assemble must be tightened securely. Use  
the correct tools as necessary to insure proper tightness.  
INSTALL SEAT (See Fig. 2)  
Adjust seat before tightening adjustment knob.  
TOOLS REQUIRED FOR ASSEMBLY  
A socket wrench set will make assembly easier. Standard  
wrench sizes are listed.  
Remove adjustment knob and flat washer securing  
seat to cardboard packing and set aside for assembly  
of seat to tractor.  
(1) 1/2" wrench Utility knife  
(1) 3/4" wrench Tire pressure gauge  
Pliers  
Pivotseatupwardandremovefromthecardboardpack-  
ing. Remove the cardboard packing and discard.  
Whenrightorlefthandismentionedinthismanual,itmeans  
when you are in the operating position (seated behind the  
steering wheel).  
SEAT  
SHOULDER  
BOLT  
TO REMOVE TRACTOR FROM  
CARTON  
SEAT PAN  
UNPACK CARTON  
Remove all accessible loose parts and parts cartons  
from carton.  
Cut along dotted lines on all four panels of carton.  
Remove end panels and lay side panels flat.  
Check for any additional loose parts or cartons and  
remove.  
BEFORE REMOVING TRACTOR FROM  
SKID  
FLAT WASHER  
ATTACH STEERING WHEEL (See Fig. 1)  
ASSEMBLE EXTENSION SHAFT AND BOOT  
Slide extension shaft onto lower steering shaft.  
02464  
Place tabs of steering boot over tab slots in dash and  
push down to secure.  
ADJUSTMENT  
KNOB  
FIG. 2  
INSERT  
Place seat on seat pan so head of shoulder bolt is  
positioned over large slotted hole in pan.  
Push down on seat to engage shoulder bolt in slot and  
pull seat towards rear of tractor.  
Pivot seat and pan forward and assemble adjustment  
knob and flat washer loosely. Do not tighten.  
5/16 HEX BOLT  
5/16 LOCK  
WASHER  
LARGE FLAT  
WASHER  
Lower seat into operating position and sit on seat.  
Slideseat untilacomfortablepositionisreachedwhich  
STEERING  
WHEEL  
allowsyoutopressclutch/brakepedalallthewaydown.  
STEERING  
BOOT  
Get off seat without moving its adjusted position.  
Raise seat and tighten adjustment knob securely.  
ADAPTER  
INSTALL STEERING WHEEL  
EXTENSION  
SHAFT  
Position front wheels of the tractor so they are pointing  
straight forward.  
Remove steering wheel adapter from steering wheel  
and slide adapter onto steering shaft extension.  
Position steering wheel so cross bars are horizontal  
(left to right) and slide inside boot and onto adapter.  
Assemble large flat washer, 5/16 lock washer, 5/16 hex  
bolt and tighten securely.  
LOWER  
STEERING  
SHAFT  
Snapsteeringwheelinsertintocenterofsteeringwheel.  
Removeprotectivematerialsfromtractorhoodandgrill.  
FIG. 1  
6
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ASSEMBLY  
IMPORTANT: CHECK FOR AND REMOVE ANY STAPLES IN  
SKID THAT MAY PUNCTURE TIRES WHERE TRACTOR IS TO  
ROLL OFF SKID.  
CHECK FOR PROPER POSITION OF ALL  
BELTS  
See the figures that are shown for replacing motion and  
mower blade drive belts in the Service and Adjustments  
section of this manual. Verify that the belts are routed  
correctly.  
CHECK BATTERY (See Fig. 3)  
Lift seat pan to raised position.  
If this battery is put into service after month and year  
indicated on label (label located between terminals)  
charge battery for minimum of one hour at 6-10 amps.  
(See "BATTERY" in MAINTENANCE section of this  
manual for charging instructions).  
CHECK BRAKE SYSTEM  
Afteryoulearnhowtooperateyourtractor,checktoseethat  
the brake is properly adjusted. See “TO ADJUST BRAKE”  
in the Service and Adjustments section of this manual.  
SEAT PAN  
CHECKLIST  
BEFORE YOU OPERATE YOUR NEW TRACTOR, WE  
WISHTOASSURETHATYOURECEIVETHEBESTPER-  
FORMANCEANDSATISFACTIONFROMTHISQUALITY  
PRODUCT.  
LABEL  
PLEASE REVIEW THE FOLLOWING CHECKLIST:  
TERMINAL  
All assembly instructions have been completed.  
No remaining loose parts in carton.  
Battery is properly prepared and charged. (Minimum  
1 hour at 6 amps).  
Seat is adjusted comfortably and tightened securely.  
All tires are properly inflated. (For shipping purposes,  
the tires were overinflated at the factory).  
Be sure mower deck is properly leveled side-to-side/  
front-to-rear for best cutting results. (Tires must be  
properly inflated for leveling).  
Check mower and drive belts. Be sure they are routed  
properly around pulleys and inside all belt keepers.  
Check wiring. See that all connections are still secure  
and wires are properly clamped.  
TERMINAL  
FIG. 3  
NOTE: You may now roll your tractor off the skid. Follow  
the appropriate instruction below to remove the tractor  
from the skid.  
TO ROLL TRACTOR OFF SKID (See Op-  
eration section for location and function of  
controls)  
Press lift lever plunger and raise attachment lift lever  
to its highest position.  
Release parking brake by depressing clutch/brake  
pedal.  
Place gearshift lever in neutral position.  
Roll tractor forward off skid.  
Remove banding holding deflector shield up against  
tractor.  
WHILE LEARNING HOW TO USE YOUR TRACTOR, PAY  
EXTRA ATTENTION TO THE FOLLOWING IMPORTANT  
ITEMS:  
Engine oil is at proper level.  
Fuel tank is filled with fresh, clean, regular unleaded  
gasoline.  
Become familiar with all controls, their location and  
function. Operate them before you start the engine.  
Be sure brake system is in safe operating condition.  
Be sure Operator Presence System and Reverse Op-  
eration System (ROS) are working properly (See the  
Operation and Maintenance sections in this manual).  
CHECK TIRE PRESSURE  
The tires on your tractor were overinflated at the factory  
for shipping purposes. Correct tire pressure is important  
for best cutting performance.  
Reduce tire pressure to PSI shown in “PRODUCT  
SPECIFICATIONS” section of this manual.  
CHECK DECK LEVELNESS  
For best cutting results, mower housing should be properly  
leveled. SeeTOLEVELMOWERHOUSINGintheService  
and Adjustments section of this manual.  
7
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OPERATION  
These symbols may appear on your tractor or in literature supplied with the product. Learn and understand their mean-  
ing.  
FAST  
SLOW  
REVERSE  
HIGH  
LOW  
NEUTRAL  
CHOKE  
IGNITION SWITCH  
P
ENGINE START  
ENGINE ON  
PARKING BRAKE  
REVERSE  
OPERATION  
SYSTEM (ROS)  
PARKING BRAKE PARKING BRAKE  
ENGINE OFF  
LOCKED  
UNLOCKED  
LIGHTS ON  
BATTERY  
REVERSE  
FUEL  
FORWARD  
MOWER HEIGHT  
MOWER LIFT  
15  
15  
ATTACHMENT  
CLUTCH ENGAGED  
ATTACHMENT  
CLUTCH DISENGAGED  
BRAKE/CLUTCH  
PEDAL  
SLOPE HAZARDS  
KEEP AREA CLEAR  
(SEE SAFETY RULES SECTION)  
DANGER indicates a hazard which, if not avoided,  
will result in death or serious injury.  
DANGER, KEEP HANDS  
AND FEET AWAY  
WARNING indicates a hazard which, if not avoided,  
could result in death or serious injury.  
FREE WHEEL  
(Automatic Models only)  
CAUTION indicates a hazard which, if not avoided,  
might result in minor or moderate injury.  
CAUTION when used without the alert symbol,  
indicates a situation that could result in damage  
to the tractor and/or engine.  
Failure to follow instructions  
could result in serious injury or  
death. The safety alert symbol  
is used to identify safety inform-  
ation about hazards which can  
result in death, serious injury  
and/or property damage.  
HOT SURFACES indicates a hazard which,  
if not avoided, could result in death, serious injury  
and/or property damage.  
FIRE indicates a hazard which, if not avoided,  
could result in death, serious injury and/or  
property damage.  
8
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OPERATION  
KNOW YOUR TRACTOR  
READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR TRACTOR  
Compare the illustrations with your tractor to familiarize yourself with the locations of various controls and adjustments.  
Save this manual for future reference.  
ATTACHMENT  
ROS "ON"  
IGNITION  
CLUTCH LEVER  
POSITION  
SWITCH  
LIFT LEVER  
PLUNGER  
LIGHT SWITCH  
ATTACHMENT  
LIFT LEVER  
THROTTLE/CHOKE  
CONTROL  
HEIGHT  
ADJUSTMENT  
INDICATOR  
CLUTCH/BRAKE  
PEDAL  
PARKING  
BRAKE  
GEAR SHIFT  
LEVER  
02829  
FIG. 4  
Our tractors conform to the applicable safety standards of the American National Standards Institute.  
ATTACHMENT CLUTCH LEVER - Used to engage the  
mower blades, or other attachments mounted to your  
tractor.  
ATTACHMENT LIFT LEVER - Used to raise, lower, and  
adjust the mower deck or other attachments mounted to  
your tractor.  
CLUTCH/BRAKEPEDAL-Usedfordeclutchingandbrak-  
ing the tractor and starting the engine.  
GEARSHIFT LEVER - Selects the speed and direction  
of the tractor.  
LIFT LEVER PLUNGER - Used to release attachment lift  
lever when changing its position.  
LIGHT SWITCH - Turns the headlights on and off.  
PARKING BRAKE - Locks clutch/brake pedal into the  
brake position.  
REVERSE OPERATION SYSTEM (ROS) “ON” POSI-  
TION - Allows operation of mower deck or other powered  
attachment while in reverse.  
THROTTLE/CHOKE CONTROL - Used for starting and  
controlling engine speed.  
IGNITION SWITCH - Used for starting and stopping the  
engine.  
9
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OPERATION  
The operation of any tractor can result in foreign objects thrown into the eyes, which can result  
in severe eye damage. Always wear safety glasses or eye shields while operating your tractor or  
performing any adjustments or repairs. We recommend a wide vision safety mask over spectacles  
or standard safety glasses.  
NOTE: Under certain conditions when tractor is standing  
HOW TO USE YOUR TRACTOR  
idlewiththeenginerunning, hotengineexhaustgasesmay  
cause “browning” of grass. To eliminate this possibility, al-  
ways stop engine when stopping tractor on grass areas.  
TO SET PARKING BRAKE (See Fig. 5)  
Your tractor is equipped with an operator presence sens-  
ing switch. When engine is running, any attempt by the  
operator to leave the seat without first setting the parking  
brake will shut off the engine.  
CAUTION: Always stop tractor com-  
pletely,asdescribedabove,beforeleav-  
ing the operator's position; to empty  
grass catcher, etc.  
Depress clutch/brake pedal into full “BRAKE” position  
and hold.  
Place parking brake lever in “ENGAGED” position and  
releasepressurefromclutch/brakepedal. Pedalshould  
remain in “BRAKE” position. Make sure parking brake  
will hold tractor secure.  
TO USE THROTTLE CONTROL (See Fig. 5)  
Always operate engine at full throttle.  
Operating engine at less than full throttle reduces the  
battery charging rate.  
ATTACHMENT CLUTCH  
LEVER "ENGAGED"  
POSITION  
Full throttle offers the best bagging and mower perfor-  
mance.  
TO MOVE FORWARD AND BACKWARD  
(See Fig. 5)  
The direction and speed of movement is controlled by the  
gearshift lever.  
IGNITION KEY  
THROTTLE/  
CHOKE  
"DISENGAGED"  
POSITION  
CONTROL  
LEVER  
PARKING BRAKE  
"ENGAGED"  
POSITION  
Start tractor with clutch/brake pedal depressed and  
gearshift lever in neutral position.  
Move gearshift lever to desired position.  
Slowly release clutch/brake pedal to start move-  
ment.  
"BRAKE"  
POSITION  
GEAR SHIFT  
LEVER  
IMPORTANT: BRING TRACTOR TO A COMPLETE STOP  
BEFORE SHIFTING OR CHANGING GEARS. FAILURE  
TO DO SO WILL SHORTEN THE USEFUL LIFE OF YOUR  
TRANSAXLE.  
CLUTCH/BRAKE  
PEDAL "DRIVE"  
POSITION  
PARKING BRAKE  
"DISENGAGED"  
POSITION  
FIG. 5  
TO ADJUST MOWER CUTTING HEIGHT  
(See Fig. 5)  
The position of the attachment lift lever determines the  
cutting height.  
STOPPING (See Fig. 5)  
MOWER BLADES -  
To stop mower blades,move attachment clutch lever  
to “DISENGAGED” position.  
Grasp lift lever.  
Press plunger with thumb and move lever to desired  
position.  
GROUND DRIVE -  
To stop ground drive, depress clutch/brake pedal into  
full “BRAKE” position.  
Move gearshift lever to neutral position.  
The cutting height range is approximately 1-1/2 to 4".  
The heights are measured from the ground to the blade tip  
withtheenginenotrunning. Theseheightsareapproximate  
and may vary depending upon soil conditions, height of  
grass and types of grass being mowed.  
ENGINE -  
Move throttle control between half and full speed (fast)  
position.  
Theaveragelawnshouldbecuttoapproximately2-1/2  
inches during the cool season and to over 3 inches  
during hot months. For healthier and better looking  
lawns, mow often and after moderate growth.  
NOTE: Failure to move throttle control between half and  
fullspeed(fast)position,beforestoppingmaycauseengine  
to “backfire”.  
For best cutting performance, grass over 6 inches  
in height should be mowed twice. Make the first cut  
relatively high; the second to desired height.  
Turn ignition key to “OFF” position and remove key.  
Always remove key when leaving tractor to prevent  
unauthorized use.  
Never use choke to stop engine.  
IMPORTANT: LEAVING THE IGNITION SWITCH IN ANY  
POSITION OTHER THAN "OFF" WILL CAUSE THE BATTERY  
TO BE DISCHARGED, (DEAD).  
10  
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OPERATION  
Select desired height of cut.  
Start mower blades by engaging attachment clutch  
control.  
TO STOP MOWER BLADES - disengage attachment  
clutch control.  
REVERSE OPERATION SYSTEM (ROS)  
Your tractor is equipped with a Reverse Operation System  
(ROS). Any attempt by the operator to travel in the reverse  
directionwiththeattachmentclutchengagedwillshutoffthe  
engineunlessignitionkeyisplacedintheROS"ON"position.  
WARNING: Backing up with the attachment clutch en-  
gaged while mowing is strongly discouraged. Turning the  
ROS "ON", to allow reverse operation with the attachment  
clutch engaged, should only be done when the operator  
decides it is necessary to reposition the machine with the  
attachment engaged. Do not mow in reverse unless  
absolutely necessary.  
CAUTION: Do not operate the mower  
without either the entire grass catcher,  
onmowerssoequipped,orthedeflector  
shield in place.  
TO OPERATE ON HILLS  
USING THE REVERSE OPERATION SYSTEM -  
Depress clutch/brake pedal all the way down and hold.  
Withenginerunning,turnignitionkeycounterclockwise  
to ROS "ON" position.  
WARNING: Do not drive up or down  
hills with slopes greater than 15° and  
do not drive across any slope.  
Look down and behind before and while backing.  
Move gear shift lever to reverse (R) position and slowly  
release clutch/brake pedal to start movement.  
When use of the ROS is no longer needed, turn the  
ignition key clockwise to engine "ON" position.  
Choose the slowest speed before starting up or down  
hills.  
Avoid stopping or changing speed on hills.  
If slowing is necessary, move throttle control lever to  
slower position.  
If stopping is absolutely necessary, push clutch/brake  
pedalquicklytobrakepositionandengageparkingbrake.  
Move gearshift lever to 1st gear. Be sure you have  
allowed room for tractor to roll slightly as you restart  
movement.  
ENGINE "ON" POSITION  
(NORMAL OPERATING)  
ROS "ON" POSITION  
Torestartmovement, slowlyreleaseparkingbrakeand  
clutch/brake pedal.  
Make all turns slowly.  
TO TRANSPORT  
TO OPERATE MOWER (See Fig. 6)  
Raiseattachmentlifttohighestpositionwithattachment  
lift control.  
Yourtractor isequippedwithanoperatorpresencesensing  
switch. Any attempt by the operator to leave the seat with  
the engine running and the attachment clutch engaged  
will shut off the engine. You must remain fully and centrally  
positioned in the seat to prevent the engine from hesitating  
or cutting off when operating your equipment on rough,  
rolling terrain or hills.  
When pushing or towing your tractor, be sure gearshift  
lever is in neutral position.  
Do not push or tow tractor at more than five (5) MPH.  
NOTE: To protect hood from damage when transporting  
your tractor on a truck or a trailer, be sure hood is closed  
and secured to tractor. Use an appropriate means of tying  
hood to tractor (rope, cord, etc.).  
"ENGAGED" POSITION  
ATTACHMENT  
LIFT LEVER  
TOWINGCARTSANDOTHERATTACHMENTS  
HIGH POSITION  
Tow only the attachments that are recommended by and  
comply with specifications of the manufacturer of your trac-  
tor. Use common sense when towing. Too heavy of a load,  
while on a slope, is dangerous. Tires can lose traction with  
the ground and cause you to lose control of your tractor.  
LOW  
POSITION  
ATTACHMENT  
CLUTCH LEVER  
"DISENGAGED"  
POSITION  
BEFORE STARTING THE ENGINE  
CHECK ENGINE OIL LEVEL  
The engine in your tractor has been shipped, from the  
factory, already filled with summer weight oil.  
DEFLECTOR  
SHIELD  
Check engine oil with tractor on level ground.  
FIG. 6  
11  
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OPERATION  
WARM WEATHER STARTING (50° F and above)  
Remove oil fill cap/dipstick and wipe clean, reinsert the  
dipstick and screw cap tight, wait for a few seconds,  
remove and read oil level. If necessary, add oil until  
“FULLmark on dipstick is reached. Do not overfill.  
For cold weather operation you should change oil for  
easier starting (See “OIL VISCOSITY CHART” in the  
Maintenance section of this manual).  
When engine starts, move the throttle control to the  
fast position.  
The attachments and ground drive can now be used. If  
the engine does not accept the load, restart the engine  
and allow it to warm up for one minute using the choke  
as described above.  
To change engine oil, see the Maintenance section in  
COLD WEATHER STARTING ( 50° F and below)  
this manual.  
Whenenginestarts,allowenginetorunwiththethrottle  
control in the choke ( ) position until the engine runs  
roughly, then move throttle control to fast position. This  
mayrequireanenginewarm-upperiodfromseveralsec-  
ondstoseveralminutes,dependingonthetemperature.  
ADD GASOLINE  
Fill fuel tank to bottom of filler neck. Do not overfill. Use  
fresh,clean,regularunleadedgasolinewithaminimum  
of 87 octane. (Use of leaded gasoline will increase  
carbon and lead oxide deposits and reduce valve life).  
Donotmixoilwithgasoline. Purchasefuelinquantities  
thatcanbeusedwithin30daystoassurefuelfreshness.  
The attachments can also be used during the engine  
warm-up period.  
NOTE: If at a high altitude (above 3000 feet) or in cold  
temperatures (below 32 F) the carburetor fuel mixture may  
need to be adjusted for best engine performance. See “TO  
ADJUST CARBURETOR” in the Service and Adjustments  
section of this manual.  
CAUTION: Wipe off any spilled oil or  
fuel. Do not store, spill or use gasoline  
near an open flame.  
MOWING TIPS  
IMPORTANT: WHEN OPERATING IN TEMPERATURES  
BELOW32°F(0°C), USE FRESH, CLEAN WINTER GRADE  
GASOLINE TO HELP INSURE GOOD COLD WEATHER  
STARTING.  
Mowershouldbeproperlyleveledforbestmowingper-  
formance. See"TOLEVELMOWERHOUSING"inthe  
Service and Adjustments section of this manual.  
Thelefthandsideofmowershouldbeusedfortrimming.  
Drive so that clippings are discharged onto the area  
that has been cut. Have the cut area to the right of the  
machine. This will result in a more even distribution of  
clippings and more uniform cutting.  
CAUTION: Alcohol blended fuels (called  
gasohol or using ethanol or methanol) can at-  
tract moisture which leads to separation and  
formation of acids during storage. Acidic gas  
can damage the fuel system of an engine while  
in storage. To avoid engine problems, the fuel  
system should be emptied before storage of  
30 days or longer. Drain the gas tank, start  
the engine and let it run until the fuel lines  
and carburetor are empty. Use fresh fuel next  
season. SeeStorageInstructionsforadditional  
information. Never use engine or carburetor  
cleaner products in the fuel tank or permanent  
damage may occur.  
When mowing large areas, start by turning to the right  
so that clippings will discharge away from shrubs,  
fences, driveways, etc. After one or two rounds, mow  
in the opposite direction making left hand turns until  
finished (See Fig. 7).  
TO START ENGINE (See Fig. 5)  
When starting the engine for the first time or if the engine  
has run out of fuel, it will take extra cranking time to move  
fuel from the tank to the engine.  
Sit on seat in operating position, depress clutch/brake  
pedal and set parking brake.  
FIG. 7  
Place gear shift lever in neutral position.  
Move attachment clutch to “DISENGAGED” position.  
Move throttle control to choke ( ) position.  
If grass is extremely tall, it should be mowed twice to  
reduce load and possible fire hazard from dried clip-  
pings. Make first cut relatively high; the second to the  
desired height.  
Do not mow grass when it is wet. Wet grass will plug  
mower and leave undesirable clumps. Allow grass to  
dry before mowing.  
Always operate engine at full throttle when mow-  
ing to assure better mowing performance and proper  
discharge of material. Regulate ground speed by se-  
lecting a low enough gear to give the mower cutting  
performance as well as the quality of cut desired.  
When operating attachments, select a ground speed  
that will suit the terrain and give best performance of  
the attachment being used.  
NOTE: Before starting, read the warm and cold starting  
procedures below.  
InsertkeyintoignitionandturnkeyclockwisetoSTART”  
position and release key as soon as engine starts.  
Do not run starter continuously for more than fifteen  
seconds per minute. If the engine does not start after  
several attempts, move throttle control to fast position,  
wait a few minutes and try again. If engine still does  
not start, move the throttle control back to the choke (  
) position and retry.  
12  
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MAINTENANCE  
BEFORE  
EACH  
USE  
EVERY  
8
HOURS  
EVERY  
25  
HOURS  
EVERY  
50  
HOURS  
EVERY  
100  
HOURS  
EVERY  
SEASON  
BEFORE  
STORAGE  
MAINTENANCE  
SCHEDULE  
Check Brake Operation  
T Check Tire Pressure  
R Check Operator Presence & ROS Systems  
A Check for Loose Fasteners  
Check/Replace Mower Blades  
3
4
C
T
0
Lubrication Chart  
Check Battery Level  
Clean Battery and Terminals  
Check Transaxle Cooling  
Check Mower Levelness  
Check V-Belts  
R
Check Engine Oil Level  
1,2  
Change Engine Oil (with oil filter)  
1,2  
E Change Engine Oil (without oil filter)  
N Clean Air Filter  
2
2
G Clean Air Screen  
Inspect Muffler/Spark Arrester  
I
N
1,  
2
2
Replace Oil Filter (If equipped)  
E Clean Engine Cooling Fins  
Replace Spark Plug  
Replace Air Filter Paper Cartridge  
Replace Fuel Filter  
2
1 - Change more often when operating under a heavy load or  
in high ambient temperatures.  
3 - Replace blades more often when mowing in sandy soil.  
4 - Not required if equipped with maintenance-free battery.  
2 - Service more often when operating in dirty or dusty conditions.  
LUBRICATION CHART  
dSPINDLE ZERK  
GENERAL RECOMMENDATIONS  
dSPINDLE ZERK  
The warranty on this tractor does not cover items that have  
beensubjectedtooperatorabuseornegligence. Toreceive  
full value from the warranty, operator must maintain tractor  
as instructed in this manual.  
dFRONT WHEEL  
dFRONT WHEEL  
BEARING ZERK  
BEARING ZERK  
Some adjustments will need to be made periodically to  
properly maintain your tractor.  
At least once a season, check to see if you should make  
any of the adjustments described in the Service and  
Adjustments section of this manual.  
eENGINE  
• At least once a year you should replace the spark plug,  
clean or replace air filter, and check blades and belts  
for wear. A new spark plug and clean air filter assure  
proper air-fuel mixture and help your engine run better  
and last longer.  
cGEARSHIFT  
PIVOTS  
BEFORE EACH USE  
cSAE 30 OR 10W30 MOTOR OIL  
dGENERAL PURPOSE GREASE  
eREFER TO MAINTENANCE “ENGINE” SECTION  
Check engine oil level.  
Check brake operation.  
Check tire pressure.  
IMPORTANT: DO NOT OIL OR GREASE THE PIVOT POINTS WHICH  
HAVE SPECIAL NYLON BEARINGS. VISCOUS LUBRICANTS WILL  
ATTRACT DUST AND DIRT THAT WILL SHORTEN THE LIFE OF  
THE SELF-LUBRICATING BEARINGS. IF YOU FEEL THEY MUST  
BE LUBRICATED, USE ONLY A DRY, POWDERED GRAPHITE TYPE  
LUBRICANT SPARINGLY.  
Check operator presence and  
ROS systems for proper operation.  
Check for loose fasteners.  
13  
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MAINTENANCE  
CHECK REVERSE OPERATION (ROS) SYSTEM  
TRACTOR  
When the engine is running with the ignition switch in  
the engine "ON" position and the attachment clutch  
engaged, any attempt by the operator to shift into  
reverse should shut off the engine.  
Always observe safety rules when performing any main-  
tenance.  
BRAKE OPERATION  
When the engine is running with the ignition switch in  
the ROS "ON" position and the attachment clutch en-  
gaged, any attempt by the operator to shift into reverse  
should NOT shut off the engine.  
If tractor requires more than five (5) feet to stop at highest  
speed in highest gear on a level, dry concrete or paved  
surface, then brake must be checked and adjusted. (See  
“TO ADJUST BRAKE” in the Service and Adjustments  
section of this manual).  
BLADE CARE  
TIRES  
Forbestresultsmowerbladesmustbekeptsharp. Replace  
bent or damaged blades.  
Maintainproperairpressureinalltires(SeePRODUCT  
SPECIFICATIONS” section of this manual).  
Keep tires free of gasoline, oil, or insect control chemi-  
cals which can harm rubber.  
Avoid stumps, stones, deep ruts, sharp objects and  
other hazards that may cause tire damage.  
CAUTION: Use only a replacement  
blade approved by the manufacturer of  
yourtractor.Usingabladenotapproved  
by the manufacturer of your tractor is  
hazardous, could damage your tractor  
and void your warranty.  
NOTE:Tosealtirepuncturesandpreventflattiresduetoslow  
leaks, tire sealant may be purchased from your local parts  
dealer. Tire sealant also prevents tire dry rot and corrosion.  
BLADE REMOVAL (See Fig. 8)  
OPERATOR PRESENCE SYSTEM AND REVERSE OP-  
ERATION SYSTEM (ROS)  
Be sure operator presence and reverse operation systems  
are working properly. If your tractor does not function as  
described, repair the problem immediately.  
Raise mower to highest position to allow access to  
blades.  
NOTE: Protect your hands with gloves and/or wrap blade  
with heavy cloth.  
Remove blade bolt by turning counterclockwise.  
Install new or resharpened blade with stamped "THIS  
SIDE UP" facing deck and mandrel assembly.  
The engine should not start unless the brake pedal is  
fully depressed, and the attachment clutch control is  
in the disengaged position.  
IMPORTANT: TO ENSURE PROPER ASSEMBLY, CENTER  
HOLE IN BLADE MUST ALIGN WITH STAR ON MANDREL  
ASSEMBLY.  
CHECK OPERATOR PRESENCE SYSTEM  
Whentheengineisrunning,anyattemptbytheoperator  
to leave the seat without first setting the parking brake  
should shut off the engine.  
When the engine is running and the attachment clutch  
is engaged, any attempt by the operator to leave the  
seat should shut off the engine.  
Install and tighten blade bolt securely (45-55 Ft. Lbs.  
torque).  
IMPORTANT: SPECIAL BLADE BOLT HEAT TREATED.  
The attachment clutch should never operate unless  
the operator is in the seat.  
STAR  
BLADE  
ENGINE "ON" POSITION  
(NORMAL OPERATING)  
CENTER  
HOLE  
ROS "ON" POSITION  
BLADE BOLT  
(SPECIAL)  
02  
5
4
4
MANDREL  
ASSEMBLY  
FIG. 8  
14  
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MAINTENANCE  
NOTE: Although multi-viscosity oils (5W30, 10W30 etc.)  
BATTERY  
improvestartingincoldweather,theywillresultinincreased  
oilconsumptionwhenusedabove3F. Checkyourengine  
oil level more frequently to avoid possible engine damage  
from running low on oil.  
Yourtractorhasabatterychargingsystemwhichissufficient  
for normal use. However, periodic charging of the battery  
with an automotive charger will extend its life.  
Keep battery and terminals clean.  
Keep battery bolts tight.  
Change the oil after every 25 hours of operation or at least  
onceayearifthetractorisnotusedfor25hoursinoneyear.  
Check the crankcase oil level before starting the engine  
and after each eight (8) hours of operation. Tighten oil fill  
cap/dipstick securely each time you check the oil level.  
Keep small vent holes open.  
Recharge at 6-10 amperes for 1 hour.  
NOTE:Theoriginalequipmentbatteryonyourtractorismain-  
tenancefree.Donotattempttoopenorremovecapsorcov-  
ers.Addingorcheckinglevelofelectrolyteisnotnecessary.  
TO CHANGE ENGINE OIL (See Figs. 9 and 10)  
Determine temperature range expected before oil change.  
All oil must meet API service classification SG-SL.  
TO CLEAN BATTERY AND TERMINALS  
Corrosion and dirt on the battery and terminals can cause  
the battery to “leak” power.  
Be sure tractor is on level surface.  
Oil will drain more freely when warm.  
Catch oil in a suitable container.  
Remove oil fill cap/dipstick. Be careful not to allow dirt  
to enter the engine when changing oil.  
Remove yellow cap from end of drain valve and install  
the drain tube onto the fitting.  
Disconnect BLACK battery cable first then RED bat-  
tery cable and remove battery from tractor.  
Rinse the battery with plain water and dry.  
Clean terminalsand battery cableends withwire brush  
until bright.  
Coat terminals with grease or petroleum jelly.  
Reinstall battery (See “REPLACING BATTERY” in the  
Service and Adjustment section of this manual).  
Unlock drain valve by pushing inward and turning  
counterclockwise.  
To open, pull out on the drain valve.  
After oil has drained completely, close and lock the  
drain valve by pushing inward and turning clockwise  
until the pin is in the locked position as shown.  
V-BELTS  
CheckV-beltsfordeteriorationandwearafter100hoursand  
replace if necessary. The belts are not adjustable. Replace  
belts if they begin to slip from wear.  
OIL DRAIN VALVE  
TRANSAXLE COOLING  
Keep transaxle free from build-up of dirt and chaff which  
can restrict cooling.  
CLOSED  
AND  
LOCKED  
POSITION  
ENGINE  
DRAIN  
YELLOW CAP  
TUBE  
LUBRICATION  
Only use high quality detergent oil rated with API service  
classification SG-SL. Select the oil’s SAE viscosity grade  
according to your expected operating temperature.  
FIG. 10  
Remove the drain tube and replace the cap onto to the  
bottom fitting of the drain valve.  
Refill engine with oil through oil fill dipstick tube. Pour  
slowly. Do not overfill. For approximate capacity see  
“PRODUCT SPECIFICATIONS” section of this manual.  
Use gauge on oil fill cap/dipstick for checking level.  
For accurate reading, insert dipstick into the tube and  
push down firmly into place before removing. Keep  
oil up to, but not over, the “FULLline on dipstick.  
Push dipstick down firmly into the tube when finished.  
SAE VISCOSITY GRADES  
SAE 30  
5W-30  
-20  
0
30  
32 40  
0
100  
60  
80  
F
C
-20  
10  
-30  
-10  
20  
30  
40  
TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE  
oil_visc_chart1_e  
FIG. 9  
15  
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MAINTENANCE  
IN-LINE FUEL FILTER (See Fig. 11)  
The fuel filter should be replaced once each season. If fuel  
filter becomes clogged, obstructing fuel flow to carburetor,  
replacement is required.  
CLEAN AIR SCREEN  
Air screen must be kept free of dirt and chaff to prevent  
enginedamagefromoverheating. Cleanwithawirebrushor  
compressedairtoremovedirtandstubborndriedgumfibers.  
Withenginecool,removefilterandplugfuellinesections.  
Place new fuel filter in position in fuel line with arrow  
pointing towards carburetor.  
AIR FILTER  
Your engine will not run properly using a dirty air filter.  
Service air cleaner more often under dusty conditions. See  
Engine Manual.  
Be sure there are no fuel line leaks and clamps are  
properly positioned.  
Immediately wipe up any spilled gasoline.  
MUFFLER  
CLAMP  
CLAMP  
Inspect and replace corroded muffler and spark arrester (if  
equipped) as it could create a fire hazard and/or damage.  
SPARK PLUGS  
Replace spark plugs at the beginning of each mowing sea-  
son or after every 100 hours of use, whichever comes first.  
Spark plug type and gap setting is shown in "PRODUCT  
SPECIFICATIONS" section of this manual.  
FUEL  
FILTER  
FIG. 11  
CLEANING  
Cleanengine,battery,seat,finish,etc.ofallforeignmatter.  
Keep finished surfaces and wheels free of all gasoline,  
oil, etc.  
Protect painted surfaces with automotive type wax.  
We do not recommend using a garden hose or pressure  
washer to clean your tractor unless the engine and trans-  
mission are covered to keep water out. Water in engine or  
transmission will shorten the useful life of your tractor. Use  
compressed air or a leaf blower to remove grass, leaves  
and trash from tractor and mower.  
16  
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SERVICE AND ADJUSTMENTS  
WARNING: TO AVOID SERIOUS INJURY, BEFORE PERFORMING ANY SERVICE OR ADJUST-  
MENTS:  
Depress clutch/brake pedal fully and set parking brake.  
Place gearshift lever in neutral position.  
Place attachment clutch in “DISENGAGED” position.  
Turn ignition key to “STOP” and remove key.  
Make sure the blades and all moving parts have completely stopped.  
Disconnectsparkplugwirefromsparkplugandplacewirewhereitcannotcomeincontact  
with plug.  
TO REMOVE MOWER (See Fig. 12)  
Mower will be easier to remove from the right side of trac-  
tor.  
TO INSTALL MOWER (See Fig. 12)  
Raise attachment lift lever to its highest position.  
Slide mower under tractor with deflector shield to right  
side of tractor.  
Place attachment clutch in “DISENGAGED” position.  
Move attachment lift lever forward to lower mower to  
its lowest position.  
Lower lift lever to its lowest position.  
Connect front links to mower deck and secure with  
retainer springs..  
Roll belt off engine pulley.  
Removesmallretainerspring,andremoveclutchspring  
off pulley bolt.  
Connect suspension arms to rear deck brackets and  
secure with retainer springs.  
Connect anti-swaybar to chassis bracket and secure  
with retainer spring.  
Pushclutchcablehousingguideintobracket, slidecol-  
lar onto guide and secure with large retainer spring.  
Place flat washer and clutch spring on idler pulley bolt  
and secure with small retainer spring.  
Remove large retainer spring, slide collar off and push  
housing guide out of bracket.  
Disconnect anti-swaybar from chassis bracket by re-  
moving retainer spring.  
Disconnect suspension arms from rear deck brackets  
by removing retainer springs.  
Disconnect front links from deck by removing retainer  
springs.  
Make sure belt is inside the belt keeper at the idler and  
on both sides of the wire belt keeper as shown.  
Install belt onto engine pulley.  
Raise lift lever to raise suspension arms. Slide mower  
out from under tractor.  
IMPORTANT: CHECK BELT FOR PROPER ROUTING IN ALL  
MOWER PULLEY GROOVES.  
IMPORTANT:IFANATTACHMENTOTHERTHANTHEMOWER  
DECK IS TO BE MOUNTED ON THE TRACTOR, REMOVE  
THE FRONT LINKS AND HOOK THE CLUTCH SPRING INTO  
SQUARE HOLE IN FRAME.  
SMALL RETAINER SPRING  
FLAT WASHER  
WIRE BELT KEEPER  
SUSPENSION ARMS  
CLUTCH SPRING  
BELT KEEPER  
SQUARE HOLE  
RETAINER SPRING  
ANTI-SWAY BAR  
ENGINE PULLEY  
FRONT LINK  
COLLAR  
HOUSING GUIDE  
RETAINER SPRINGS  
(BOTH SIDES)  
02845  
LARGE  
RETAINER  
SPRING  
BRACKET  
DEFLECTOR SHIELD  
CLUTCH SPRING  
FIG. 12  
17  
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SERVICE AND ADJUSTMENTS  
To raise front of mower, loosen nut “F” from trunnion  
TO LEVEL MOWER HOUSING  
on both front links. Tighten nut “E” on both front links  
an equal number of turns. The two front links must  
remain equal in length.  
Adjust the mower while tractor is parked on level ground or  
driveway. Makesuretiresareproperlyinflated(SeePROD-  
UCTSPECIFICATIONSsectionofthismanual). Iftiresare  
overorunderinflated,youwillnotproperlyadjustyourmower.  
WhendistanceDis1/8"to1/2"loweratfrontthanrear,  
tighten nut “F” against trunnion on both front links.  
Recheck side-to-side adjustment.  
SIDE-TO-SIDE ADJUSTMENT (See Figs. 13 and 14)  
Raise mower to its highest position.  
At the midpoint of both sides of mower, measure height  
from bottom edge of mower to ground. Distance A”  
on both sides of mower should be the same or within  
1/4" of each other.  
MANDREL  
If adjustment is necessary, make adjustment on one  
side of mower only.  
“D”  
“D”  
To raise one side of mower, tighten lift link adjustment  
nut on that side.  
To lower one side of mower, loosen lift link adjustment  
nut on that side.  
FIG. 15  
BOTH FRONT LINKS MUST BE EQUAL IN LENGTH  
NOTE: Each full turn of adjustment nut will change mower  
height about 1/8".  
Recheck measurements after adjusting.  
BOTTOM EDGE  
OF MOWER TO  
GROUND  
BOTTOM EDGE  
OF MOWER TO  
GROUND  
NUT “F”  
NUT “E”  
A
A
GROUND LINE  
TRUNNION  
FIG. 13  
SUSPENSION ARM  
FRONT LINKS  
FIG. 16  
LIFT LINK  
ADJUSTMENT NUT  
TO REPLACE MOWER BLADE DRIVE BELT  
(See Fig. 17)  
The mower blade drive belt may be replaced without tools.  
Park the tractor on level surface. Engage parking brake.  
FIG. 14  
FRONT-TO-BACK ADJUSTMENT (See Figs. 15 and 16)  
IMPORTANT: DECK MUST BE LEVEL SIDE-TO-SIDE. IF THE  
FOLLOWINGFRONT-TO-BACKADJUSTMENTISNECESSARY,  
BE SURE TO ADJUST BOTH FRONT LINKS EQUALLY SO  
MOWER WILL STAY LEVEL SIDE-TO-SIDE.  
BELT REMOVAL -  
Place attachment clutch in “DISENGAGED” position.  
Move attachment lift lever forward to lower mower to  
its lowest position.  
Toobtainthebestcuttingresults,themowerhousingshould  
be adjusted so that the front is approximately 1/8" to 1/2"  
lowerthantherearwhenthemowerisinitshighestposition.  
Roll belt off engine pulley.  
Work belt off both mandrel pulleys and idler pulleys.  
Pull belt away from mower.  
Checkadjustmentonrightsideoftractor. Measuredistance  
“D” directly in front and behind the mandrel at bottom edge  
of mower housing as shown.  
BELT INSTALLATION -  
Work new belt around both mandrel pulleys and idler  
pulleys.  
Install new belt into engine pulley groove.  
Make sure belt is inside the belt keeper at the idler and  
on both sides of the wire belt keeper as shown.  
Before making any necessary adjustments, check that  
both front links are equal in length.  
If links are not equal in length, adjust one link to same  
length as other link.  
To lower front of mower loosen nut “E” on both front  
links an equal number of turns.  
When distance “D” is 1/8" to 1/2" lower at front than  
rear,tightennutsFagainsttrunniononbothfrontlinks.  
IMPORTANT: CHECK BELT FOR PROPER ROUTING IN ALL  
MOWER PULLEY GROOVES.  
18  
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SERVICE AND ADJUSTMENTS  
WIRE BELT KEEPER  
TO REPLACE MOTION DRIVE BELT  
BELT KEEPER  
(See Fig. 19)  
MANDREL  
PULLEY  
Park the tractor on level surface. Engage parking brake.  
For assistance, there is a belt installation guide decal on  
bottom side of left footrest.  
BELT REMOVAL -  
Remove mower (See “TO REMOVE MOWER” in this  
section of manual).  
ENGINE  
PULLEY  
NOTE: Observe entire motion drive belt and position of all  
belt guides and keepers.  
IDLER  
PULLEYS  
Remove belt from stationary idler and clutching idler.  
Remove belt downward from around engine pulley.  
Pull belt slack toward rear of tractor. Remove belt up-  
wards from transaxle pulley by deflecting belt keepers.  
Remove belt from center span keeper and pull belt  
away from tractor.  
MANDREL  
PULLEY  
02844  
FIG. 17  
TO CHECK AND ADJUST BRAKE  
(See Fig. 18)  
Your tractor is equipped with an adjustable brake system  
which is mounted on the right side of the transaxle.  
BELT INSTALLATION -  
Carefully work new belt down between transaxle belt  
keepers and onto the input pulley.  
Slide belt into the center span keeper.  
Pull belt toward front of tractor and roll around the top  
groove of engine pulley.  
Install belt through stationary idler and clutching idler.  
Make sure belt is in all pulley grooves and inside all  
belt guides and keepers.  
Install mower (See “TO INSTALL MOWER” in this sec-  
tion of manual).  
If tractor requires more than five (5) feet to stop at highest  
speed in highest gear on a level, dry concrete or paved  
surface, then brake must be checked and adjusted.  
TO CHECK BRAKE  
Park tractor on a level, dry concrete or paved surface,  
depress clutch/brake pedal all the way down and en-  
gage parking brake.  
Place gear shift lever in neutral position.  
Therearwheelsmustlockandskidwhenyoutrytomanually  
pushthetractorforward. Iftherearwheelsrotate, thebrake  
needs to be adjusted or the pads need to be replaced.  
ENGINE  
PULLEY  
CLUTCHING  
IDLER  
TO ADJUST BRAKE  
Depress clutch/brake pedal all the way down and  
engage parking brake.  
STATIONARY  
IDLER  
Measure distance between brake operating arm and  
nut A” on brake rod.  
If distance is other than 1-1/2", loosen jam nut and turn  
nut A” until distance becomes 1-1/2". Retighten jam  
nut against nut A.  
CENTER SPAN  
KEEPER  
TRANSAXLE  
PULLEY  
Roadtesttractorforproperstoppingdistanceasstated  
above. Readjust if necessary. If stopping distance is  
still greater than five (5) feet in highest gear, further  
maintenance is necessary. Replace brake pads or  
contact a qualified service center.  
WITH PARKING BRAKE “ENGAGED”  
1-1/2"  
FIG. 19  
NUT A”  
TRANSAXLE GEAR SHIFT LEVER NEUTRAL-  
ADJUSTMENT (See Fig. 20)  
JAM NUT  
The transaxle should be in neutral when the gear shift lever  
is in neutral (lock gate) position. The adjustment is preset  
at the factory; however, if adjustment is needed, proceed  
as follows:  
OPERATING ARM  
FIG. 18  
19  
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SERVICE AND ADJUSTMENTS  
Make sure transaxle is in neutral.  
TO START ENGINE WITH A WEAK BATTERY  
NOTE: When the tractor rear wheels move freely, the  
(See Fig. 22)  
transaxle is in neutral.  
Loosen adjustment bolt in front of the right rear wheel.  
Position the gear shift lever in the neutral position.  
Tighten adjustment bolt securely.  
WARNING: Lead-acid batteries gen-  
erate explosive gases. Keep sparks,  
flameandsmokingmaterialsawayfrom  
batteries. Always wear eye protection  
when around batteries.  
NOTE: Ifadditionalclearanceisneededtogettoadjustment  
bolt, move mower deck height to the lowest position.  
If your battery is too weak to start the engine, it should be  
recharged. (See "BATTERY" in the Maintenance section  
of this manual).  
NEUTRAL  
LOCK GATE  
GEARSHIFT LEVER  
If “jumper cables” are used for emergency starting, follow  
this procedure:  
IMPORTANT: YOURTRACTORISEQUIPPEDWITHA12VOLT  
SYSTEM. THE OTHER VEHICLE MUST ALSO BE A 12 VOLT  
SYSTEM.DONOTUSEYOURTRACTORBATTERYTOSTART  
OTHER VEHICLES.  
ADJUSTMENT  
BOLT  
TO ATTACH JUMPER CABLES -  
Connect one end of the RED cable to the POSITIVE  
(+) terminal of each battery(A-B), taking care not to  
short against tractor chassis.  
FIG. 20  
TO ADJUST STEERING WHEEL ALIGNMENT  
ConnectoneendoftheBLACKcabletotheNEGATIVE  
If steering wheel crossbars are not horizontal (left to right)  
whenwheelsarepositionedstraightforward,removesteer-  
ing wheel and reassemble per instructions in the Assembly  
section of this manual.  
(-) terminal (C) of fully charged battery.  
Connect the other end of the BLACK cable (D) to good  
chassis ground, away from fuel tank and battery.  
TO REMOVE CABLES, REVERSE ORDER -  
BLACK cable first from chassis and then from the fully  
charged battery.  
FRONT WHEEL TOE-IN/CAMBER  
The front wheel toe-in and camber are not adjustable on  
yourtractor.Ifdamagehasoccurredtoaffectthefrontwheel  
toe-in or camber, contact your nearest authorized service  
center/department.  
RED cable last from both batteries.  
TO REMOVE WHEEL FOR REPAIRS  
(See Fig. 21)  
Block up axle securely.  
Removeaxlecover,retainingringandwasherstoallow  
wheel removal (rear wheel contains a square key - Do  
not lose).  
WEAK OR DEAD  
BATTERY  
FULLY CHARGED  
BATTERY  
Repair tire and reassemble.  
On rear wheels only: align grooves in rear wheel hub  
and axle. Insert square key.  
FIG. 22  
Replace washers and snap retaining ring securely in  
axle groove.  
Replace axle cover.  
REPLACING BATTERY (See Figs. 23 and 24)  
WARNING: Do not short battery ter-  
minals by allowing a wrench or any  
other object to contact both terminals  
at the same time. Before connect-  
ing battery, remove metal bracelets,  
wristwatch bands, rings, etc.  
Positive terminal must be connected  
first to prevent sparking from acci-  
dental grounding.  
NOTE:Tosealtirepuncturesandpreventflattiresduetoslow  
leaks, tire sealant may be purchased from your local parts  
dealer. Tire sealant also prevents tire dry rot and corrosion.  
WASHERS  
RETAINING  
RING  
AXLE  
COVER  
Lift seat pan to raised position.  
DisconnectBLACKbatterycablefirstthenREDbattery  
cable and carefully remove battery from tractor.  
SQUARE KEY (REAR  
WHEEL ONLY)  
Install new battery with terminals in same position as  
old battery.  
FIG. 21  
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SERVICE AND ADJUSTMENTS  
HOOD  
SEAT PAN  
HEADLIGHT WIRE  
CONNECTOR  
03075  
FIG. 23  
TERMINAL  
COVER  
KEPS NUT  
FIG. 25  
HEX  
BOLT  
ENGINE  
TO ADJUST THROTTLE CONTROL CABLE  
The throttle control has been preset at the factory and  
adjustment should not be necessary. If adjustment is nec-  
essary, see engine manual.  
POSITIVE (RED) CABLE  
NEGATIVE (BLACK) CABLE  
FIG. 24  
TO ADJUST CHOKE CONTROL  
The choke control has been preset at the factory and ad-  
justment should not be necessary. If adjustment is neces-  
sary, see engne manual.  
First connect RED battery cable to positive (+) terminal  
with hex bolt and keps nut as shown. Tighten securely.  
Slide terminal cover over terminal.  
ConnectBLACKgroundingcabletonegative(-)terminal  
withremaininghexboltandkepsnut. Tightensecurely.  
TO ADJUST CARBURETOR  
Your carburetor is not adjustable. If your engine does not  
operate properly due to suspected carburetor problems,  
take your tractor to an authorized service center for repair  
and/or adjustment.  
TO REPLACE HEADLIGHT BULB  
Raise hood.  
Pull bulb holder out of the hole in the backside of the  
grill.  
Replace bulb in holder and push bulb holder securely  
back into the hole in the backside of the grill.  
Close hood.  
INTERLOCKS AND RELAYS  
Loose or damaged wiring may cause your tractor to run  
poorly, stop running, or prevent it from starting.  
Check wiring. See electrical wiring diagram in the  
Repair Parts section.  
TO REPLACE FUSE  
Replace with 20 amp automotive-type plug-in fuse. The  
fuse holder is located behind the dash.  
TO REMOVE HOOD AND GRILL ASSEMBLY  
(See Fig. 25)  
Raise hood.  
Unsnap headlight wire connector.  
Standinfrontoftractor. Grasphoodatsides, tilttoward  
engine and lift off of tractor.  
To replace, reverse above procedure.  
21  
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STORAGE  
Immediately prepare your tractor for storage at the end  
of the season or if the tractor will not be used for 30 days  
or more.  
ENGINE  
FUEL SYSTEM  
IMPORTANT: ITISIMPORTANTTOPREVENTGUMDEPOSITS  
FROMFORMINGINESSENTIALFUELSYSTEMPARTSSUCH  
AS CARBURETOR, FUEL FILTER, FUEL HOSE, OR TANK  
DURING STORAGE. ALSO, EXPERIENCE INDICATES THAT  
ALCOHOL BLENDED FUELS (CALLED GASOHOL OR USING  
ETHANOLORMETHANOL)CANATTRACTMOISTUREWHICH  
LEADSTOSEPARATIONANDFORMATIONOFACIDSDURING  
STORAGE. ACIDIC GAS CAN DAMAGE THE FUEL SYSTEM  
OF AN ENGINE WHILE IN STORAGE.  
WARNING: Neverstorethetractorwith  
gasoline in the tank inside a building  
where fumes may reach an open flame  
orspark. Allowtheenginetocoolbefore  
storing in any enclosure.  
TRACTOR  
Empty the fuel tank by starting the engine and let it run  
until the fuel lines and carburetor are empty.  
Never use engine or carburetor cleaner products in the  
fuel tank or permanent damage may occur.  
Removemowerfromtractorforwinterstorage. Whenmower  
istobestoredforaperiodoftime,cleanitthoroughly,remove  
all dirt, grease, leaves, etc. Store in a clean, dry area.  
Clean entire tractor (See “CLEANING” in the Mainte-  
nance section of this manual).  
Use fresh fuel next season.  
NOTE: Fuel stabilizer is an acceptable alternative in mini-  
mizing the formation of fuel gum deposits during storage.  
Add stabilizer to gasoline in fuel tank or storage container.  
Always follow the mix ratio found on stabilizer container.  
Run engine at least 10 minutes after adding stabilizer to  
allow the stabilizer to reach the carburetor. Do not empty  
the gas tank and carburetor if using fuel stabilizer.  
Inspect and replace belts, if necessary (See belt re-  
placement instructions in the Service and Adjustments  
section of this manual).  
Lubricate as shown in the Maintenance section of this  
manual.  
Be sure that all nuts, bolts and screws are securely  
fastened. Inspect moving parts for damage, breakage  
and wear. Replace if necessary.  
ENGINE OIL  
Touch up all rusted or chipped paint surfaces; sand  
Drain oil (with engine warm) and replace with clean en-  
gine oil. (See “ENGINE” in the Maintenance section of  
this manual).  
lightly before painting.  
BATTERY  
CYLINDER(S)  
Fully charge the battery for storage.  
After a period of time in storage, battery may require  
recharging.  
To help prevent corrosion and power leakage during  
long periods of storage, battery cables should be dis-  
connected and battery cleaned thoroughly (see “TO  
CLEAN BATTERY AND TERMINALS” in the Mainte-  
nance section of this manual).  
Remove spark plug(s).  
Pour one ounce of oil through spark plug hole(s) into  
cylinder(s).  
Turn ignition key to “START” position for a few seconds  
to distribute oil.  
Replace with new spark plug(s).  
After cleaning, leave cables disconnected and place  
cables where they cannot come in contact with battery  
terminals.  
If battery is removed from tractor for storage, do not  
store battery directly on concrete or damp surfaces.  
OTHER  
Do not store gasoline from one season to another.  
Replace your gasoline can if your can starts to rust.  
Rust and/or dirt in your gasoline will cause problems.  
If possible, store your tractor indoors and cover it to  
give protection from dust and dirt.  
Cover your tractor with a suitable protective cover that  
does not retain moisture. Do not use plastic. Plastic  
cannot breathe which allows condensation to form and  
will cause your tractor to rust.  
IMPORTANT: NEVERCOVERTRACTORWHILEENGINE AND  
EXHAUST AREAS ARE STILL WARM.  
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TROUBLESHOOTING POINTS  
PROBLEM  
CAUSE  
CORRECTION  
Will not start  
1. Out of fuel.  
1. Fill fuel tank.  
2. Engine not “CHOKED” properly.  
3. Engine flooded.  
4. Bad spark plug.  
5. Dirty air filter.  
2. See “TO START ENGINE” in Operation section.  
3. Wait several minutes before attempting to start.  
4. Replace spark plug.  
5. Clean/replace air filter.  
6. Dirty fuel filter.  
7. Water in fuel.  
6. Replace fuel filter.  
7. Empty fuel tank and carburetor, refill tank with fresh  
gasoline and replace fuel filter.  
8. Loose or damaged wiring.  
9. Carburetor out of adjustment.  
8. Check all wiring.  
9. See To Adjust Carburetor” in Service Adjustments  
section.  
10. Engine valves out of adjustment.  
10. Contact an authorized service center/department.  
Hard to start  
1. Dirty air filter.  
2. Bad spark plug.  
1. Clean/replace air filter.  
2. Replace spark plug.  
3. Weak or dead battery.  
4. Dirty fuel filter.  
5. Stale or dirty fuel.  
6. Loose or damaged wiring.  
7. Carburetor out of adjustment.  
3. Recharge or replace battery.  
4. Replace fuel filter.  
5. Empty fuel tank and refill tank with fresh, clean gasoline.  
6. Check all wiring.  
7. See To Adjust Carburetor” in Service Adjustments  
section.  
8. Engine valves out of adjustment.  
8. Contact an authorized service center/department.  
Engine will not turn over  
1. Clutch/brake pedal not depressed.  
2. Attachment clutch is engaged.  
3. Weak or dead battery.  
1. Depress clutch/brake pedal.  
2. Disengage attachment clutch.  
3. Recharge or replace battery.  
4. Replace fuse.  
4. Blown fuse.  
5. Corroded battery terminals.  
6. Loose or damaged wiring.  
7. Faulty ignition switch.  
8. Faulty solenoid or starter.  
9. Faulty operator presence switch(es).  
5. Clean battery terminals.  
6. Check all wiring.  
7. Check/replace ignition switch.  
8. Check/replace solenoid or starter.  
9. Contact an authorized service center/department.  
Engine clicks but will not  
start  
1. Weak or dead battery.  
1. Recharge or replace battery.  
2. Clean battery terminals.  
3. Check all wiring.  
2. Corroded battery terminals.  
3. Loose or damaged wiring.  
4. Faulty solenoid or starter.  
4. Check/replace solenoid or starter.  
Loss of power  
1. Cutting too much grass/too fast.  
2. Throttle in “CHOKE” position.  
3. Build-up of grass, leaves and trash under mower.  
4. Dirty air filter.  
1. Raise cutting height/reduce speed.  
2. Adjust throttle control.  
3. Clean underside of mower housing.  
4. Clean/replace air filter.  
5. Low oil level/dirty oil.  
6. Faulty spark plug.  
7. Dirty fuel filter.  
5. Check oil level/change oil.  
6. Clean and regap or change spark plug.  
7. Replace fuel filter.  
8. Stale or dirty fuel.  
9. Water in fuel.  
8. Empty fuel tank and refill tank with fresh, clean gasoline.  
9. Empty fuel tank and carburetor, refill tank with fresh  
gasoline and replace fuel filter.  
10. Spark plug wire loose.  
11. Dirty engine air screen/fins.  
12. Dirty/clogged muffler.  
10. Connect and tighten spark plug wire.  
11. Clean engine air screen/fins.  
12. Clean/replace muffler.  
13. Loose or damaged wiring.  
14. Carburetor out of adjustment.  
13. Check all wiring.  
14. See To Adjust Carburetor” in Service Adjustments  
section.  
15. Engine valves out of adjustment.  
15. Contact an authorized service center/department.  
Excessive vibration  
1. Worn, bent or loose blade.  
2. Bent blade mandrel.  
1. Replace blade. Tighten blade bolt.  
2. Replace blade mandrel.  
3. Loose/damaged part(s).  
3. Tighten loose part(s). Replace damaged parts.  
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TROUBLESHOOTING POINTS  
PROBLEM  
CAUSE  
CORRECTION  
Engine dies when  
tractor is shifted  
into reverse  
1. Reverse operation system  
(ROS) is not "ON" while  
1. Turn ignition key to  
ROS "ON" position.  
mower or other attachment  
is engaged.  
See Operation section.  
Engine continues to run  
when operator leaves seat  
with attachment clutch  
engaged  
1. Faulty operator-safety presence control system.  
1. Check wiring, switches and connections. If not  
corrected, contact an authorized service center/  
department.  
Poor cut - uneven  
1. Worn, bent or loose blade.  
2. Mower deck not level.  
1. Replace blade. Tighten blade bolt.  
2. Level mower deck.  
3. Buildup of grass, leaves, and trash under mower.  
4. Bent blade mandrel.  
5. Clogged mower deck vent holes from buildup of  
grass, leaves, and trash around mandrels.  
3. Clean underside of mower housing.  
4. Replace blade mandrel.  
5. Clean around mandrels to open vent holes.  
Mower blades will not  
rotate  
1. Obstruction in clutch mechanism.  
2. Worn/damaged mower drive belt.  
3. Frozen idler pulley.  
1. Remove obstruction.  
2. Replace mower drive belt.  
3. Replace idler pulley.  
4. Frozen blade mandrel.  
4. Replace blade mandrel.  
Poor grass discharge  
1. Engine speed too slow.  
2. Travel speed too fast.  
1. Place throttle control in “FAST” position.  
2. Shift to slower speed.  
3. Wet grass.  
4. Mower deck not level.  
3. Allow grass to dry before mowing.  
4. Level mower deck.  
5. Low/uneven tire air pressure.  
6. Worn, bent or loose blade.  
7. Buildup of grass, leaves and trash under mower.  
8. Mower drive belt worn.  
9. Blades improperly installed.  
10. Improper blades used.  
5. Check tires for proper air pressure.  
6. Replace/sharpen blade. Tighten blade bolt.  
7. Clean underside of mower housing.  
8. Replace mower drive belt.  
9. Reinstall blades sharp edge down.  
10. Replace with blades listed in this manual.  
11. Clean around mandrels to open vent holes.  
11. Clogged mower deck vent holes from buildup of  
grass, leaves, and trash around mandrels.  
Headlight(s) not working  
(if so equipped)  
1. Light switch is “OFF”.  
2. Bulb(s) or lamp(s) burned out.  
3. Faulty light switch.  
4. Loose or damaged wiring.  
5. Blown fuse.  
1. Turn light switch “ON”.  
2. Replace bulb(s) or lamp(s).  
3. Check/replace light switch.  
4. Check wiring and connections.  
5. Replace fuse.  
Battery will not charge  
1. Bad battery cell(s).  
1. Replace battery.  
2. Poor cable connections.  
3. Faulty regulator (if so equipped).  
4. Faulty alternator.  
2. Check/clean all connections.  
3. Replace regulator.  
4. Replace alternator.  
Engine “backfires” when  
turning engine “OFF”  
1. Engine throttle control not set between half and  
full speed (fast) position before stopping engine.  
1. Move throttle control between half and full speed  
(fast) position before stopping engine.  
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SERVICE NOTES  
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SERVICE NOTES  
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