Husqvarna LTH140 User manual

LTH140
Owner’s Manual

2
Look for this symbol to point out impor-
tant safety precautions. It means
CAUTION!!! BECOME ALERT!!! YOUR
SAFETY IS INVOLVED.
SAFETY RULES
Safe Operation Practices for Ride-On Mowers
IMPORTANT: THIS CUTTING 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.
CAUTION: Always disconnect spark
plugwireandplacewirewhereitcannot
contact spark plug in order to prevent
accidental starting when setting up,
transporting, adjusting or making
repairs.
III. CHILDREN
Tragic accidents can occur if the operator is not alert to the
presenceofchildren. Childrenare often attracted to themachine
and the mowing activity. Never assume that children will remain
where you last saw them.
•Keepchildrenoutofthemowingareaandunderthewatchful
care of another responsible adult.
• Be alert and turn machine off if children enter the area.
•Before and when backing, look behind and
down for small
children.
•Never carry children. They may fall off and be seriously
injured or interfere with safe machine operation.
• Never allow children to operate the machine.
•Use extra care when approaching blind corners, shrubs,
trees, or other objects that may obscure vision.
IV. SERVICE
•Useextracareinhandlinggasolineandotherfuels. Theyare
flammable and vapors are explosive.
- Use only an approved container.
-Never remove gas cap or add fuel with the engine
running. Allow engine to cool before refueling. Do not
smoke.
- Never refuel the machine indoors.
- Never store the machine or fuel container inside where
there is an open flame, such as a water heater.
• Never run a machine inside a closed area.
•Keepnuts and bolts, especially bladeattachment bolts, tight
and keep equipment in good condition.
•Never tamper with safety devices. Check their proper
operation regularly.
•Keepmachinefreeof grass,leaves,orotherdebrisbuild-up.
Clean oil or fuel spillage. Allow machine to cool before
storing.
•Stop and inspect the equipment if you strike an object.
Repair, if necessary, before restarting.
•Never make adjustments or repairs with the engine running.
•Grasscatchercomponentsaresubjecttowear,damage,and
deterioration, which could expose moving parts or allow
objects to be thrown. Frequently check components and
replacewithmanufacturer's recommended parts,whennec-
essary.
•Mower blades are sharp and can cut. Wrap the blade(s) or
wear gloves, and use extra caution when servicing them.
•Check brake operation frequently. Adjust and service as
required.
I. GENERAL OPERATION
•Read, understand, and follow all instructions in the manual
and on the machine before starting.
•Only allow responsible adults, who are familiar with the
instructions, to operate the machine.
•Clear the area of objects such as rocks, toys, wire, etc.,
which could be picked up and thrown by the blade.
•Besuretheareaisclearofotherpeoplebeforemowing. Stop
machine if anyone enters the area.
• Never carry passengers.
•Donotmowin reverse unlessabsolutelynecessary. Always
look down and behind before and while backing.
•Be aware of the mower discharge direction and do not point
it at anyone. Do not operate the mower without either the
entire grass catcher or the guard in place.
• Slow down before turning.
•Never leave a running machine unattended. Always turn off
blades, set parking brake, stop engine, and remove keys
before dismounting.
• Turn off blades when not mowing.
•Stop engine before removing grass catcher or unclogging
chute.
• Mow only in daylight or good artificial light.
•Do not operate the machine while under the influence of
alcohol or drugs.
•Watch for traffic when operating near or crossing roadways.
•Use extra care when loading or unloading the machine into
a trailer or truck.
II. SLOPE OPERATION
Slopes are a major factor related to loss-of-control and tipover
accidents, which can result in severe injury or death. All slopes
requireextracaution. Ifyoucannotbackuptheslopeorifyoufeel
uneasy on it, do not mow it.
DO:
• Mow up and down slopes, not across.
• Remove obstacles such as rocks, tree limbs, etc.
•Watch for holes, ruts, or bumps. Uneven terrain could
overturn the machine.
Tall grass can hide obstacles.
•Useslowspeed. Choosealowgearsothatyouwillnothave
to stop or shift while on the slope.
•Follow the manufacturer’s recommendations for wheel
weights or counterweights to improve stability.
•Use extra care with grass catchers or other attachments.
These can change the stability of the machine.
•Keep all movement on the slopes slow and gradual . Do not
make sudden changes in speed or direction.
•Avoid starting or stopping on a slope. If tires lose traction,
disengage the blades and proceed slowly
straight down the
slope.
DO NOT:
• Donot turnonslopesunlessnecessary,andthen,turnslowly
and gradually downhill, if possible.
• Do not mow near drop-offs, ditches, or embankments. The
mower could suddenly turn over if a wheel is over the edge
of a cliff or ditch, or if an edge caves in.
• Do not mow on wet grass. Reduced traction could cause
sliding.
• Donot trytostabilizethemachinebyputtingyourfootonthe
ground.
• Do not use grass catcher on steep slopes.

3
PRODUCT SPECIFICATIONS
HORSEPOWER: 14.0
GASOLINE CAPACITY 5 QUARTS
AND TYPE: UNLEADED REGULAR
OIL TYPE (API-SF/SG): SAE 10W30 (above 32°F)
SAE 5W-30 (below 32°F)
OIL CAPACITY: W/ FILTER: 4.0 PINTS
W/O FILTER: 3.5 PINTS
SPARK PLUG: CHAMPION RC12YC
(GAP: .030”)
VALVE CLEARANCE: INTAKE: .0015” - .0030”
EXHAUST: .0020” - .0035”
GROUND SPEED (MPH): FORWARD: 5.4
REVERSE: 2.2
TIRE PRESSURE: FRONT: 14 PSI
REAR: 10 PSI
CHARGING SYSTEM: 15 AMPS @3600 RPM
BLADE BOLT TORQUE: 30-35 FT. LBS.
CONGRATULATIONS on your purchase of a new trac-
tor. It has been designed, engineered and manufactured
to give you the best possible dependability and perfor-
mance.
Should you experience any problem you cannot easily
remedy, please contact your nearest authorized service
center. We have competent, well-trained technicians and
the proper tools to service or repair this tractor.
Please read and retain this manual. The instructions will
enable you to assemble and maintain your tractor prop-
erly. Always observe the "SAFETY RULES".
CUSTOMER RESPONSIBILITIES
• Read and observe the safety rules.
•Followaregularscheduleinmaintaining,caringforand
using your tractor.
•Follow the instructions under "Customer Responsibili-
ties" and "Storage" sections of this manual.
MODEL
NUMBER LTH140
SERIAL
NUMBER ____________________________________
DATEOFPURCHASE __________________________
THEMODELANDSERIALNUMBERSWILLBEFOUND
ON A PLATE UNDER THE SEAT.
YOUSHOULDRECORDBOTHSERIALNUMBERAND
DATE OF PURCHASE AND KEEP IN A SAFE PLACE
FOR FUTURE REFERENCE. WARNING: Thisunitisequippedwithaninternalcombus-
tion engine and should not be used on or near any unim-
proved forest-covered, brush-covered 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.
A spark arrester for the muffler is available through your
nearest authorized service center/department (See RE-
PAIR PARTS section of this manual).

4
TABLE OF CONTENTS
INDEX
A
Adjustments:
Brake........................................... 21
Carburetor................................... 24
Clutch.......................................... 21
Mower:
Front-To-Back ........................ 20
Side-To-Side .......................... 20
Throttle Control Cable...... ...........24
Air Filter, Engine.................................18
Assembly...........................................7-9
B
Battery:
Charging .......................................8
Cleaning...................................... 16
Installation..................................... 9
Levels.......................................8,16
Preparation ...................................8
Starting with Weak Battery.......... 23
Storage .......................................26
Terminals .................................... 16
Belt:Motion Drive
Removal/Replacement........... 22
Mower Blade Drive
Removal/Replacement........... 21
Blade:
Sharpening.................................. 15
Replacement............................... 15
Brake Adjustment............................... 21
C
Carburetor Adjustment ....................... 24
Controls, Tractor ................................ 10
Customer Responsibilities.............14-18
Engine:
Air Filter................................... 18
Air Screen ............................... 18
Battery..................................... 16
Engine Oil ............................... 17
Fuel Filter ................................ 18
Spark Plugs............................. 18
Tractor:
Blade....................................... 15
Lubrication Chart..................... 14
Maintenance Schedule ........... 14
Tire Care ......................... 8,15,23
Cutting Height, Mower........................11
E
Electrical:
Interlocks and Relays..................24
Schematic ................................... 29
Wiring Diagram ........................... 30
Engine:
Air Filter.......................................18
Air Screen ................................... 18
Cooling Fins ................................ 18
Oil Change .................................. 17
Oil Level ................................. 12,16
Oil Type.......................................17
Preparation ................................. 12
Starting........................................ 13
Storage .......................................26
F
Filter:
Air Filter.......................................18
Fuel ............................................. 18
Fuel:
Type ............................................ 12
Storage .......................................26
Fuse ...................................................24
H
Hood Removal/Installation ................. 24
L
Leveling Mower Deck......................... 20
Lubrication Chart................................ 14
M
Maintenance Schedule ...................... 14
Mower:
Adjustment, Front-to-Back .......... 20
Adjustment, Side-to-Side ............ 20
Blade Sharpening ....................... 15
Blade Replacement..................... 15
Cutting Height ............................. 11
Installation................................... 19
Operation .................................... 12
Removal...................................... 19
Mowing Tips ....................................... 13
Muffler ................................................ 18
O
Oil: Cold Weather Conditions ....... 12,17
Engine......................................... 17
Storage .......................................26
Operation ......................................10-13
Operating Mower ................................12
P
Parking Brake................................10-11
Parts Bag ............................................. 6
Parts, Replacement/Repair ...........28-48
Product Specifications...........................3
R
Repair Parts ..................................28-45
S
Safety Rules......................................... 2
Seat...................................................... 8
Service and Adjustments ..............19-25
Carburetor................................... 24
Fuse ............................................ 24
Hood Removal/Installation .......... 24
Motion Drive Belt
Removal/Replacement........... 22
Mower Blade Drive Belt
Removal/Replacement........... 21
Mower Adjustment:
Front- to-Back ........................ 20
Side-to-Side ........................... 20
Mower Removal .......................... 19
Tire Care ............................. 8,15,23
Slope Guide Sheet ............................. 51
Spark Plugs........................................ 18
Specifications ....................................... 3
Starting the Engine ............................ 13
Steering Wheel................................7,23
Stopping the Tractor...........................11
Storage.............................................. .26
T
Throttle Control Cable Adjustment ..... 24
Tires...................................................8,15,23
Trouble Shooting Chart ..................27-28
Transaxle ........................................... 16
W
Warranty.............................................51
Wiring Diagram .................................. 30
Wiring Schematic ............................... 29
SAFETY RULES ............................................................2
PRODUCT SPECIFICATIONS...................................... 3
CUSTOMER RESPONSIBILITIES..................... 3, 14-18
ASSEMBLY ............................................................... 7-9
OPERATION .......................................................... 10-13
MAINTENANCE SCHEDULE ..................................... 14
SERVICE AND ADJUSTMENTS ........................... 19-25
STORAGE ...................................................................26
TROUBLESHOOTING........................................... 27-28
REPAIR PARTS - TRACTOR ................................ 29-48
WARRANTY ................................................................51

5
CONTENTS OF HARDWARE PACK
(2) Hex Bolts 
1/4-20 x 3/4 (2) Washers 
9/32 x 5/8 x 16 Gauge
(2) Lock Washers 1/4(2) Hex Nuts 1/4-20
Parts packed separately in carton
Parts Bag contents shown full size
Parts bag contents not shown full size
(1) Shoulder Bolt 
5/16-18
(1) Washer 
17/32 x 1-3/16 x 12 Gauge
(2) Keys
Steering 
Wheel 
Insert
Battery Caps
and Instructions
15° Slope Sheet
Seat
Battery
Parts Bag
Owner's Manual
Steering
Wheel
(1) Knob
(2) Weld Nuts #10
(2) Lock Washer s #10
(2) Washers 3/16 x 3/4 x 16 Gauge
(2) Screws #10 x 5/8
Mulcher
Plate
(2) Washer s 
17/32 x 15/16 x 12 Gauge
(2) Shoulder Bolts
(2) Gauge 
Wheels
(2) Washers
3/8 x 7/8 x 14 Gauge
(2) Center - 
Lock Nuts
(2) Latch Hook
Assemblies
(4) Washers 13/32 x 13/16 x 16 Ga.
(4) Crownlock Nuts 3/8-16
(2) Carriage Bolts 
3/8-16 x 1-1/4
Front Bumper
(2) Reinforcement Plates
(2) Bumper 
Caps

6
ASSEMBLY
STEERING
WHEEL
ADAPTER
FIG. 1
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.
TOOLS REQUIRED FOR ASSEMBLY
A socket wrench set will make assembly easier. Standard
wrench sizes are listed.
(1) 3/4" socket w/drive ratchet
(2) 7/16" wrenches Phillips Screwdriver
(1) 1/2" wrench Utility knife
(1) 9/16" wrench Tire pressure gauge
When right and left hand is mentioned in this manual, it
means when you are in the operating position (seated
behind the steering wheel).
TO REMOVE TRACTOR FROM CARTON
UNPACK CARTON
•Remove all accessible loose parts and parts cartons
from carton (See page 5).
•Cut along lines on carton, from top to bottom, all four
corners of carton and lay panels flat.
•Check for any additional loose parts or cartons and
remove.
BEFORE ROLLING TRACTOR OFF SKID
ATTACH STEERING WHEEL (See Fig. 1)
•Remove locknut and large flat washer from steering
shaft.
•Positionfront wheels ofthetractorso they arepointing
straight forward.
•Position steering wheel so cross bars are horizontal
(left to right) and slide onto adapter.
•Secure steering wheel to steering shaft with locknut
and large flat washer previously removed. Tighten
securely.
•Snap steering wheel insert into center of steering
wheel.
• Remove protective plastic from tractor hood and grill.
IMPORTANT: CHECKFORAND REMOVEANYSTAPLES
INSKIDTHATMAYPUNCTURETIRESWHERETRACTOR
IS TO ROLL OFF SKID.
STEERING
WHEEL
INSERT
LOCKNUT
LARGE FLAT
WASHER
STEERING
WHEEL
TO ROLL TRACTOR OFF SKID (See Fig. 9)
• Raise attachment lift lever to its highest position.
•Release parking brake by depressing clutch/brake
pedal.
•Placefreewheelcontrol in freewheel position to disen-
gage transmission (See “TO TRANSPORT” in Opera-
tion section of this manual).
• Roll tractor backwards off skid.
• Remove banding holding discharge guard up against
tractor.

7
ASSEMBLY
INSTALL SEAT (See Fig. 3)
Adjust seat before tightening adjustment knob.
• Remove cardboard packing on seat pan.
• Place seat on pan and assemble shoulder bolt.
•Assemble adjustment knob and flat washer loosely.
Do not tighten.
• Tighten shoulder bolt securely.
• Lower seat into operating position and sit on seat.
•Slideseatuntilacomfortablepositionisreachedwhich
allows you to press clutch/brake pedal all the way
down.
• Get off seat without moving its adjusted position.
• Raise seat and tighten adjustment knob securely.
HOW TO SET UP YOUR TRACTOR
PREPARE BATTERY (See Fig. 2)
CAUTION: Wear eye and face shield.
Wash hands or clothing immediately if
accidentallyincontactwithbatteryacid.
Do not smoke. Fumes from charged
battery acid are explosive.
Readtheinstructionsincludedwiththe
batteryventcaps. Alwaysweargloves,
clothing and goggles to protect your
hands, skin and eyes.
Your tractor has a battery charging system which is suffi-
cient for normal use. However, periodic charging of the
battery with an automotive charger will extend its life.
• See instructions packed with vent caps in parts bag.
•Fill battery with acid. Fill each cell until it reaches the
bottom of the vent wells. Do not overfill.
•Allow battery to stand and settle for at least thirty
minutes. After standing, check the level of acid. If
below the vent wells, add more acid until the correct
level is reached.
Whilebatteryisstanding(afteraddingacid)andlater,while
batteryisbeingcharged,continuewithassemblyoftractor.
IMPORTANT: TO MAXIMIZE THE LIFE OF YOUR
BATTERY, IT IS NECESSARY THAT THE BATTERY BE
CHARGED BEFORE USE. FAILURE TO CHARGE
BATTERY CAN RESULT IN A SHORTENED BATTERY
LIFE.
•Charge battery at a rate of 6 amperes for 1 hour. Use
a 12 volt battery charger. Observe all safety precau-
tions required for battery charging.
•Check the acid level after the battery is charged. If the
acid has fallen below the correct level, add distilled or
iron free water.
•Install the vent caps to cover the vent wells. Wash the
top of the battery with water to remove any acid, then
wipe dry.
•Check battery case for leakage to make sure that no
damage has occurred in handling.
•Dispose of excess battery acid. Neutralize acid for
disposalbyaddingitto2gallonsofwaterinafivegallon
plastic container. Stir with a wooden or plastic paddle
while adding baking soda until the addition of more
soda causes no more foaming.
• Follow instructions on how to install battery.
ADJUSTMENT KNOB
SHOULDER
BOLT
SEAT PAN
SEAT
FLAT WASHER
FIG. 3
FIG. 2




CUT AWAY VIEW
VENT CAP
VENT WELL
BATTERY
CELL ACID
LEVEL
CHECK TIRE PRESSURE
Thetires on yourtractorwere overinflated atthefactoryfor
shipping purposes. Correct tire pressure is important for
best cutting performance.
•Reduce tire pressure to PSI shown in "PRODUCT
SPECIFICATIONS" on page 3 of this manual.
CHECK DECK LEVELNESS
Forbestcuttingresults,mowerhousingshouldbeproperly
leveled. See "TO LEVEL MOWER HOUSING" in the
Service and Adjustments section of this manual.
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 BRAKE SYSTEM
After you learn how to operate your tractor, check to see
that the brake is properly adjusted. See "TO ADJUST
BRAKE" in the Service and Adjustments section of this
manual.

8
ASSEMBLY
INSTALL BATTERY (See Figs. 4 and 5)
CAUTION: Do not short battery termi-
nals. Before installing battery, remove
metal bracelets, wristwatch bands,
rings, etc.
Positive terminal must be connected
first to prevent sparking from acciden-
tal grounding.
• Lift seat to raised position.
• Open battery box door.
• Be sure battery drain tube is attached to battery box.
•Lower battery into battery box with battery terminals
toward front of tractor.
•FirstconnectREDbatterycabletopositive(+)terminal
with hex bolt, flat washer, lock washer and hex nut as
shown. Tighten securely.
•ConnectBLACK grounding cable tonegative(-)termi-
nal with remaining hex bolt, flat washer, lock washer
and hex nut. Tighten securely.
• Close battery box door.
Open battery box door for:
•Inspection for secure connections (to tighten hard-
ware).
• Inspection for corrosion.
• Testing battery.
• Jumping (if required).
• Periodic charging.
FLAT
WASHER
LOCK WASHER
POSITIVE
(RED)
CABLE
HEX
BOLT
POSITIVE (+) TERMINAL NEGATIVE (-) TERMINAL
FIG. 4
NEGATIVE
(BLACK)
CABLE
HEX NUT
BATTERY
BOX COVER
VENT CAPS
FIG. 5
TO ATTACH FRONT BUMPER (See Fig. 6)
NOTE: For ease of assembly, you may wish to obtain the
assistance of another person for mounting bumper to
tractor.
• Press or tap the end caps into ends of bumper tube.
•Slide reinforcement plates inside flattened ends of
bumper and align holes in plates with slots in bumper
as shown.
•With plate and bumper holes aligned, set bumper on
ground in front of tractor and align the end holes in
bumper with the rear holes in tractor chassis. On both
sides of chassis loosely install carriage bolt, washer
and locknut. Do not tighten.
•Pivot bumper upwards to align holes with forward
chassis holes and install carriage bolt, washer and
locknut to both sides of chassis.
• Tighten all four (4) locknuts securely.
REINFORCEMENT
PLATE
BUMPER
END CAP
Install Rear
Hardware First
Then Pivot
Upwards
WASHER LOCKNUT
FIG. 6
CARRIAGE
BOLT

9
ASSEMBLY
ASSEMBLE GAUGE WHEELS TO MOWER
DECK (See Fig. 7)
Assemblegaugewheelswithtractor onaflatlevelsurface.
•Adjust mower to desired cutting height (See “TO AD-
JUST MOWER CUTTING HEIGHT” in the Operation
section of this manual).
•With mower in desired height of cut position, gauge
wheelsshouldbeassembledsotheyareslightlyoffthe
ground. Install gauge wheel in appropriate hole with
shoulder bolt, 17/32 washer, 3/8 washer, and 3/8-16
locknut and tighten securely.
•Repeat for opposite side installing gauge wheel in
same adjustment hole.
SHOULDER
BOLT
17/32 WASHER
GAUGE
WHEEL
MOUNTING
BRACKET
3/8-16
LOCKNUT
3/8 WASHER
GAUGE WHEEL
FIG. 7
INSTALLMULCHER PLATE (SeeFigs. 8A &8B)
•Install two latch hooks to mulcher plate using screw,
washer, lock washer, and weld nut as shown.
NOTE: Pre-assemble weld nut to latch hook by inserting
weld nut from the top with hook pointing down.
• Tighten hardware securely.
• Raise and hold deflector shield in upright position.
• Place front of mulcher plate over front of mower deck
opening and slide into place, as shown.
• Hook front latch into hole on front of mower deck.
• Hook rear latch into hole on back of mower deck.
LOCK
WASHER
SCREW
WELD
NUT
LATCH
HOOK
SCREW
WASHER
LOCK
WASHER WELD
NUT
LATCH
HOOK
WELD NUT
FROM THE TOP HOOK POINTS
DOWN
WASHER
MULCHER
PLATE
FIG. 8A
FIG. 8B
DEFLECTOR
SHIELD
LATCH
HOOKS
✓
CHECKLIST
BEFORE YOU OPERATE AND ENJOY YOUR NEW
TRACTOR,WEWISHTOASSURETHATYOURECEIVE
THEBESTPERFORMANCEANDSATISFACTIONFROM
THIS QUALITY PRODUCT.
PLEASE REVIEW THE FOLLOWING CHECKLIST:
✓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).
✓Checkmowerand drive belts. Be sure theyarerouted
properly around pulleys and inside all belt keepers.
✓Check wiring. See that all connections are still secure
and wires are properly clamped.
✓Before driving tractor, be sure freewheel control is in
drive position.
WHILELEARNINGHOWTOUSEYOURTRACTOR,PAY
EXTRAATTENTIONTOTHEFOLLOWINGIMPORTANT
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.
✓Itis importanttopurge thetransmissionbefore operat-
ingyourtractorforthefirsttime. Followproperstarting
andtransmissionpurginginstructions(See“TOSTART
ENGINE” and “PURGE TRANSMISSION” in Opera-
tion section of this manual).
CAUTION: Do not remove discharge
guard from mower. Raise and hold
guard when attaching mulcher plate
and allow it to rest on plate while in
operation.
TO CONVERT TO BAGGING OR
DISCHARGING
Simply remove mulcher plate and store in a safe place.
Your mower is now ready for discharging or installation of
optional grass catcher accessory.

10
OPERATION
KNOW YOUR TRACTOR
READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR TRACTOR
Our tractors conform to the safety standards of the American National Standards Institute.
ATTACHMENT CLUTCH SWITCH: Used to engage the
mower blades, or other attachments mounted to your
tractor.
THROTTLE/CHOKE CONTROL: Used for starting and
controlling engine speed.
CLUTCH/BRAKEPEDAL: Usedfordeclutchingandbrak-
ing the tractor and starting the engine.
PARKING BRAKE: Locks clutch/brake pedal into the
brake position.
HEIGHTADJUSTMENTKNOB-Usedtoadjustthemower
height.
MOTION CONTROL LEVER: Selects the speed and
direction of tractor.
ATTACHMENTLIFT LEVER: Usedtoraise andlowerthe
mower deck or other attachments mounted to your tractor.
LIFT LEVER PLUNGER: Used to release attachment lift
lever when changing its position.
IGNITION SWITCH: Used for starting and stopping the
engine.
AMMETER: Indicates charging (+) or discharging (-) of
battery.
LIGHT SWITCH: Turns the headlights on and off.
FREEWHEEL CONTROL: Disengages transmission for
pushing or slowly towing the tractor with the engine off.
PARKING BRAKE
LIGHT SWITCH
Comparetheillustrationswithyourtractortofamiliarizeyourselfwiththelocationsofvariouscontrolsandadjustments. Save
this manual for future reference.
ATTACHMENT CLUTCH
SWITCH
FIG. 9
CLUTCH/BRAKE
PEDAL
THROTTLE/CHOKE
CONTROL LIFT LEVER
PLUNGER
ATTACHMENT LIFT
LEVER
MOTION CONTROL LEVER
IGNITION
SWITCH
FREEWHEEL
CONTROL
HEIGHT ADJUSTMENT KNOB
AMMETER

11
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 recom-
mend wide vision safety mask for over the spectacles or standard safety glasses.
HOW TO USE YOUR TRACTOR
TO SET PARKING BRAKE (See Fig. 10)
Yourtractorisequippedwithanoperatorpresencesensing
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.
•Depress clutch/brake pedal into full "BRAKE" position
and hold.
•Placeparkingbrakelever in"ENGAGED"positionand
releasepressurefromclutch/brakepedal. Pedalshould
remainin "BRAKE"position. Makesureparking brake
will hold tractor secure.
FIG. 10
STOPPING (See Fig. 10)
MOWER BLADES -
•Move attachment clutch switch to “DISENGAGED”
position.
GROUND DRIVE -
•Depressclutch/brake pedalintofull “BRAKE”position.
• Move motion control lever to neutral (N) position.
IMPORTANT: THE MOTION CONTROL LEVER DOES
NOT RETURN TO NEUTRAL (N) POSITION WHEN THE
CLUTCH/BRAKE PEDAL IS DEPRESSED.
ENGINE -
• Move throttle control to slow (
) position.
NOTE: Failure to move throttle control to slow ( )
position and allowing engine to idle before stopping may
cause engine to “backfire”.
•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.
NOTE: Undercertainconditions when unit is standingidle
with the engine running, hot engine exhaust gases may
cause “browning” of grass. To eliminate this possibility,
always stop engine when stopping tractor on grass areas.
CAUTION: Always stop tractor com-
pletely,asdescribedabove,beforeleav-
ing the operator’s position; to empty
grass catcher, etc.
TO USE THROTTLE CONTROL (See Fig. 10)
Always operate engine at full throttle.
•Operating engine at less than full throttle reduces the
battery charging rate.
•Full throttle offers the best bagging and mower per-
formance.
TO MOVE FORWARD AND BACKWARD
(See Fig. 10)
The direction and speed of movement is controlled by the
motion control lever.
•Start tractor with clutch/brake pedal depressed and
motion control lever in neutral (N) position.
• Release parking brake and clutch/pedal.
•Slowly move motion control lever to desired position.
CLUTCH/BRAKE
PEDAL "DRIVE" POSITION HEIGHT ADJUSTMENT
KNOB
IGNITION
KEY
TO ADJUST MOWER CUTTING HEIGHT
(See Fig. 10)
Thecuttingheightiscontrolledbyturningtheheightadjust-
ment knob in desired direction.
• Turn knob clockwise ( ) to raise cutting height.
•Turn knob counterclockwise ( ) to lower cutting
height.
Thecuttingheightrange isapproximately1-1/2"to4". The
heightsare measured from the ground to theblade tip with
the engine not running. These heights are approximate
and may vary depending upon soil conditions, height of
grass and types of grass being mowed.
•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.
•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.
PUSH IN TO
"DISENGAGED"
ATTACHMENT
CLUTCH SWITCH
PULL OUT TO
"ENGAGED"
MOTION CONTROL
LEVER
"DISENGAGED"
POSITION
PARKING BRAKE
"ENGAGED"
POSITION
THROTTLE/CHOKE
CONTROL LEVER
"BRAKE"
POSITION

12
OPERATION
TO OPERATE MOWER (See Fig. 11)
Yourtractor isequippedwithanoperatorpresencesensing
switch. Any attempt by the operator to leave the seat with
theenginerunningandthemowerclutchengagedwillshut
off the engine.
• Select desired height of cut.
• Lower mower with attachment lift control.
•Start mower blades by engaging attachment clutch
control.
•TO STOP MOWER BLADES - disengage attachment
clutch control.
CAUTION: Do not operate the mower
without either the entire grass catcher,
on mowers so equipped, or the dis-
charge guard in place.
LOW
POSITION
FIG. 11
TO OPERATE ON HILLS
CAUTION: Do not drive up or down
hills with slopes greater than 15°and
do not drive across any slope.
•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
pedal quickly to brake position and engage parking
brake.
• Move motion control lever to neutral (N) position.
IMPORTANT: THE MOTION CONTROL LEVER DOES
NOT RETURN TO NEUTRAL (N) POSITION WHEN THE
CLUTCH/BRAKE PEDAL IS DEPRESSED.
•Torestartmovement,slowlyreleaseparkingbrakeand
clutch/brake pedal.
• Slowly move motion control lever to slowest setting.
• Make all turns slowly.
TO TRANSPORT (See Fig. 12)
Whenpushing ortowingyour tractor,besure todisengage
transmission by placing freewheel control in freewheeling
position. Free wheel control is located at the rear drawbar
of tractor.
•Raise attachment lift to highest position with attach-
ment lift control.
•Pull freewheel control knob out and hold in position by
insertingretainerspringintoforwardholeofcontrolrod.
•Do not push or tow tractor at more than two (2) MPH.
•To reengage transmission, reverse above procedure.
NOTE: To protect hood from damage when transporting
yourtractoronatruckoratrailer,besurehoodisclosedand
securedtotractor. Useanappropriatemeansoftyinghood
to tractor (rope, cord, etc.).
FIG. 12
BEFORE STARTING THE ENGINE
CHECK ENGINE OIL LEVEL (See Fig. 17)
•The engine in your tractor has been shipped, from the
factory, already filled with summer weight oil.
• Check engine oil with tractor on level ground.
•Unthread and remove oil fill cap/dipstick; wipe oil off.
Reinsertthedipstickintothetubeandrestoilfillcapon
thetube. Donotthreadthecapontothetube. Remove
and read oil level. If necessary, add oil until "FULL"
mark on dipstick is reached. Do not overfill.
•For cold weather operation you should change oil for
easier starting (see "OIL VISCOSITY CHART" in the
Customer Responsibilities section of this manual).
•To change engine oil, see the Customer Responsibili-
ties section in this manual.
ADD GASOLINE
•Fill fuel tank. Use fresh, clean, regular unleaded
gasoline. (Useof leadedgasolinewillincreasecarbon
and lead oxide deposits and reduce valve life).
IMPORTANT: WHENOPERATINGINTEMPERATURES
BELOW32°F(0°C),USEFRESH, CLEANWINTERGRADE
GASOLINE TO HELP INSURE GOOD COLD WEATHER
STARTING.
WARNING: Experience indicates that alcohol blended
fuels (called gasohol or using ethanol or methanol) can
attractmoisturewhichleadstoseparationandformationof
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 stor-
age 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. See Storage Instruc-
tions for additional information. Never use engine or
carburetor cleaner products in the fuel tank or permanent
damage may occur.
ATTACHMENT
CLUTCH SWITCH
PULL OUT TO
"ENGAGED"
ATTACHMENT
CLUTCH SWITCH
PUSH IN TO
"DISENGAGED"
ATTACHMENT LIFT LEVER
HIGH POSITION
DISCHARGE
GUARD

13
OPERATION
CAUTION: Fill to bottom of gas tank
fillerneck. Donotoverfill. Wipeoffany
spilled oil or fuel. Do not store, spill or
use gasoline near an open flame.
PURGE TRANSMISSION
CAUTION: Neverengageordisengage
freewheelleverwhiletheengineisrun-
ning.
To ensure proper operation and performance, it is recom-
mended that the transmission be purged before operating
tractor for the first time. This procedure will remove any
trapped air inside the transmission which may have devel-
oped during shipping of your tractor.
IMPORTANT: SHOULDYOURTRANSMISSIONREQUIRE
REMOVAL FOR SERVICE OR REPLACEMENT, IT
SHOULD BE PURGED AFTER REINSTALLATION
BEFORE OPERATING THE TRACTOR.
•Placetractorsafelyonlevelsurfacewithengineoffand
parking brake set.
•Disengage transmission by placing freewheel control
in freewheeling position (See “TO TRANSPORT” in
this section of manual).
•Sittinginthetractorseat,startengine. Aftertheengine
isrunning,movethrottlecontroltoslow ( )position.
Withmotion controlleverin neutral (N)position,slowly
disengage clutch/brake pedal.
• Move motion control lever to full forward position and
hold for five (5) seconds. Move lever to full reverse
position and hold for five (5) seconds. Repeat this
procedure three (3) times.
TO START ENGINE (See Fig. 10)
When starting engine for the first time or if engine has run
outoffuel, it will take extra cranking time tomovefuel from
the tank to the engine.
• Depress clutch/brake pedal and set parking brake.
• Place motion control lever in neutral (N) position.
• Move attachment clutch to “DISENGAGED” position.
•Move throttle control lever to choke (
) position for
coldenginestart. Forwarmenginestart,movethrottle
control to fast ( ) position.
• Insertkeyintoignitionandturnkeyclockwiseto“START”
position and release key as soon as engine starts. Do
not run starter continuously for more than fifteen
seconds per minute. If engine does not start after
several attempts, move throttle control to fast ( )
position, wait a few minutes and try again.
•When engine starts, slowly move throttle control lever
to desired running speed.
•Allow engine to warm up for a few minutes before
engaging drive or attachments.
IMPORTANT: COLD STARTING FOR HYDRO (BELOW
40°F) - AFTER STARTING ENGINE AND BEFORE
DRIVING, LET TRANSMISSION WARM UP FOR ONE (1)
MINUTE BY PLACING MOTION CONTROL LEVER IN
NEUTRAL (N) POSITION AND RELEASING CLUTCH/
BRAKE PEDAL.
NOTE: If at a high altitude (above 3000 feet) or in cold
temperatures (below 32°F), the carburetor fuel mixture
mayneedtobeadjustedforbest engineperformance. See
“TO ADJUST CARBURETOR” in the Service and Adjust-
ments section of this manual.
NOTE: Duringthisproceduretherewillbenomovementof
drivewheels. Theairisbeingremovedfromhydraulicdrive
system.
•Movemotioncontrollevertoneutral(N)position. Shut-
off engine and set parking brake.
•Engage transmission by placing freewheel control in
drivingposition(See“TOTRANSPORT”inthissection
of manual).
•Sittinginthetractor seat,startengine. Aftertheengine
is running, move throttle control to half (1/2) speed.
Withmotion controlleverin neutral (N)position,slowly
disengage clutch/brake pedal.
•Slowly move motion control lever forward, after the
tractor moves approximately five (5) feet, slowly move
motion control lever to reverse position. After the
tractor moves approximately five (5) feet return the
motioncontrollevertotheneutral(N)position. Repeat
this procedure with the motion control lever three (3)
times.
•Your tractor is now purged and now ready for normal
operation.
MOWING TIPS
•Tirechainscannotbeusedwhenthemowerhousingis
attached to tractor.
•Mower should be properly leveled for best mowing
performance. See"TOLEVELMOWERHOUSING"in
the Service and Adjustments section of this manual.
•The left hand side of mower should be used for trim-
ming.
•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.
•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.13).
•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 mowing to
assure better mowing performance and proper dis-
charge of material. Regulate ground speed by select-
ing 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.
FIG. 13

14
CUSTOMER RESPONSIBILITIES
BEFOREEACHUSE
✔
✔✔
✔
✔
T
R
A
C
T
0
R
Adjust Motion Drive Belt(s) Tension
Inspect Muffler/Spark Arrester
Lubrication Chart
Check Brake Operation
Clean Air Filter
Change Engine Oil
Replace Air Filter Paper Cartridge
Replace Spark Plug
Check Battery Level/Recharge
Check Tire Pressure
Clean Battery and Terminals
FILL IN DATES
AS YOU COMPLETE
REGULAR SERVICE
MAINTENANCE SCHEDULE
EVERY 8 HOURS EVERY 25 HOURS EVERY 50 HOURS EVERY 100 HOURS
EVERY SEASON
SERVICE DATES
Check for Loose Fasteners
FIRST 2 HOURS BEFORE STORAGE
Check Engine Oil Level
Clean Engine Cooling Fins
Sharpen/Replace Mower Blades
Clean Air Screen
1 - Change more often when operating under a heavy load or in high ambient temperatures.
2 - Service more often when operating in dirty or dusty conditions.
3 - If equipped with oil filter, change oil every 50 hours.
4 - Replace blades more often when mowing in sandy soil.
E
N
G
I
N
E
Replace Oil Filter (If equipped)
Check Transaxle Cooling
Adjust Blade Belt(s) Tension
Replace Fuel Filter
✔
✔
✔
✔
✔✔
✔
✔✔
✔✔✔
✔
✔✔✔
✔
✔
✔✔
✔
✔
✔
✔
1
4
2
2
2
2
5 - If equipped with adjustable system.
6 - Not required if equipped with maintenance-free battery.
7 - Tighten front axle pivot bolt to 35 ft.-lbs. maximum.
Do not overtighten.
1,
12,3,
2
5
5
6
✔
7
LUBRICATION CHART
FRONT WHEEL
BEARING ZERK FRONT WHEEL
BEARING ZERK
ATTACHMENT
CLUTCH
PIVOT(S)
1
ENGINE 3
SPINDLE ZERK SPINDLE ZERK
2
2
2
2
SAE 30 OR 10W30 MOTOR OIL
GENERAL PURPOSE GREASE
REFER TO CUSTOMER RESPONSIBILITIES “ENGINE” SECTION
IMPORTANT: DO NOT OIL OR GREASE THE PIVOT POINTS
WHICH HAVE SPECIAL NYLON BEARINGS. VISCOUS LUBRI-
CANTS 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, POW-
DERED GRAPHITE TYPE LUBRICANT SPARINGLY.
1
2
3
GENERAL RECOMMENDATIONS
Thewarrantyonthis tractordoes notcoveritemsthathave
been subjected to operator abuse or negligence. To
receivefullvaluefromthewarranty,operatormustmaintain
tractor as instructed in this manual.
Some adjustments will need to be made periodically to
properly maintain your tractor.
All adjustments in the Service and Adjustments section of
thismanual should be checked atleastonceeachseason.
•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
properair-fuel mixture and help yourengine run better
and last longer.
BEFORE EACH USE
• Check engine oil level.
• Check brake operation.
• Check tire pressure.
• Check for loose fasteners.

15
CUSTOMER RESPONSIBILITIES
TRACTOR
Always observe safety rules when performing any mainte-
nance.
BRAKE OPERATION
If tractor requires more than six (6) feet stopping distance
athighspeedinhighestgear,thenbrakemustbeadjusted.
(See "TO ADJUST BRAKE" in the Service and Adjust-
ments section of this manual).
TIRES
•Maintain proper air pressure in all tires (See "PROD-
UCT SPECIFICATIONS" on page 3 of this manual).
•Keeptiresfreeofgasoline,oil,orinsectcontrolchemi-
cals which can harm rubber.
•Avoid stumps, stones, deep ruts, sharp objects and
other hazards that may cause tire damage.
BLADE CARE
For best results mower blades must be kept sharp. Re-
place bent or damaged blades.
BLADE REMOVAL (See Fig. 14)
•Raise mower to highest position to allow access to
blades.
•Removehexbolt,lockwasherandflatwashersecuring
blade.
•Install new or resharpened blade with trailing edge up
towards deck as shown.
•Reassemble hex bolt, lock washer and flat washer in
exact order as shown.
• Tighten bolt securely (30-35 Ft. Lbs. torque).
IMPORTANT: BLADEBOLTISGRADE8HEATTREATED.
TO SHARPEN BLADE (See Fig. 15)
Care should be taken to keep the blade balanced. An
unbalancedbladewillcauseexcessivevibrationandeven-
tual damage to mower and engine.
•Thebladecanbesharpenedwithafileoronagrinding
wheel. Donotattempt to sharpen while onthemower.
•To check blade balance, you will need a 5/8" diameter
steelbolt,pin,oraconebalancer. (Whenusingacone
balancer, follow the instructions supplied with bal-
ancer).
•Slidebladeontoanunthreadedportionofthesteelbolt
or pin and hold the bolt or pin parallel with the ground.
If blade is balanced, it should remain in a horizontal
position. If either end of the blade moves downward,
sharpen the heavy end until the blade is balanced.
NOTE: Donot use anailforbalancing blade. The lobes of
the center hole may appear to be centered, but are not.
MANDREL
ASSEMBLY
BLADE
FLAT WASHER
LOCK WASHER
HEX BOLT
(GRADE 8)*
*A GRADE 8 HEAT TREATED BOLT CAN BE
IDENTIFIED BY SIX LINES ON THE BOLT HEAD.
FIG. 14
TRAILING EDGE
FIG. 15
BLADE
CENTER HOLE
5/8" BOLT OR PIN

16
CUSTOMER RESPONSIBILITIES
BATTERY (See Fig. 16)
Your tractor has a battery charging system which is suffi-
cient for normal use. However, periodic charging of the
battery with an automotive charger will extend it's life.
•Acid solution level in each battery cell should be even
withbottomsofventwells. Addonlydistilledorironfree
water if necessary. Do not overfill.
• Keep battery and terminals clean.
• Keep battery bolts tight.
•Keepventcapstightandsmallventholesincapsopen.
• Recharge at 6 amperes for 1 hour.
TO CLEAN BATTERY AND TERMINALS -
Corrosion and dirt on the battery and terminals can cause
the battery to "leak" power.
• Open battery box door.
•Disconnect BLACK battery cable first then RED bat-
tery cable and remove battery from tractor.
•Wash battery with solution of four tablespoons of
bakingsodatoonegallonofwater. Becarefulnottoget
the soda solution into the cells.
• Rinse the battery with plain water and dry.
•Cleanterminalsandbatterycableendswithwirebrush
until bright.
• Coat terminals with grease or petroleum jelly.
•Reinstall battery (See "INSTALL BATTERY" in the
Assembly section of this manual).
TRANSAXLE COOLING
The fan and cooling fins of transmission should be kept
clean to assure proper cooling.
Donot attempt to clean fan ortransmissionwhile engine is
running or while the transmission is hot.
•Inspectcoolingfantobesurefanbladesare intactand
clean.
•Inspect cooling fins for dirt, grass clippings and other
materials. To prevent damage to seals, do not use
compressed air or high pressure sprayer to clean
cooling fins.
TRANSAXLE PUMP FLUID
The transaxle was sealed at the factory and fluid mainte-
nanceisnotrequiredforthelifeofthetransaxle. Shouldthe
transaxleeverleakorrequireservicing,contactyour near-
est authorized service center/department.
V-BELTS
Check V-belts for deterioration and wear after 100 hours
and replace if necessary. The belts are not adjustable.
Replace belts if they begin to slip from wear.

















CUT AWAY VIEW
FIG. 16
VENT CAP
VENT
WELL
BATTERY
CELL ACID
LEVEL

17
CUSTOMER RESPONSIBILITIES
ENGINE
LUBRICATION
Only use high quality detergent oil rated with API service
classificationSForSG. Selecttheoil'sSAEviscositygrade
according to your expected operating temperature.
TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE
SAE VISCOSITY GRADES
-20° 0° 30° 40° 80° 100°
-30° -20° 0° 20° 30° 40°
°F
°C
32°
-10° 10°
60°
5W-30 10W30
TO CHANGE ENGINE OIL (See Fig. 17)
Determinetemperature range expected beforeoilchange.
All oil must meet API service classification SF or SG.
• Be sure vehicle is on level surface.
• Oil will drain more freely when warm.
• Catch oil in a suitable container.
•Remove oil fill dipstick. Be careful not to allow dirt to
enter the engine when changing oil.
• Remove drain plug.
•After oil has drained completely, replace oil drain plug
and tighten securely.
•Refill engine with oil through oil fill dipstick tube. Pour
slowly. Do not overfill. For approximate capacity see
Product Specifications on page 3 of this manual.
•Use gauge on oil fill dipstick for checking level. Insert
dipstickintothetubeandresttheoilfillcaponthetube.
Do not thread the cap onto the tube when taking
reading. Keep oil at “FULL” line on dipstick. Tighten
cap onto the tube securely when finished.
NOTE: Although multi-viscosity oils (5W30, 10W30 etc.)
improve starting in cold weather, these multi-viscosity oils
will result in increased oil consumption when used above
32°F. Checkyour engineoillevel more frequently to avoid
possible engine damage from running low on oil.
Change the oil after the first two hours of operation and
every 50 hours thereafter or at least once a year if the
tractor is not used for 50 hours in one year.
Check the crankcase oil level before starting the engine
and after each eight (8) hours of continuous use. Tighten
oil fill cap/dipstick securely each time you check the oil
level.
FIG. 17
OIL FILL
CAP⁄DIPSTICK
FOAM
PRE-CLEANER
OIL DRAIN
PLUG
AIR CLEANER
COVER
AIR CLEANER
BASE
AIR CLEANER
PAPER
CARTRIDGE
RUBBER
GROMMET
COVER KNOB
WING NUT
AIR
SCREEN
AIR FILTER (See Fig. 17)
Your engine will not run properly using a dirty air filter.
Cleanthefoampre-cleanerelementafterevery25hoursof
operation or every season. Service paper cartridge every
100 hours or every season, whichever occurs first.
Service air cleaner more often under dusty conditions.
• Remove knob and cover.
• Remove wing nut and air cleaner from base.
TO SERVICE PRE-CLEANER
• Slide foam pre-cleaner off cartridge.
• Wash it in liquid detergent and water.
• Squeeze it dry in a clean cloth.
•Saturate it in engine oil. Wrap it in clean, absorbent
cloth and squeeze to remove excess oil.
TO SERVICE CARTRIDGE
•Gently tap the flat side of the paper cartridge to dis-
lodge dirt. Do not wash the paper cartridge or use
pressurized air, as this will damage the cartridge.
Replace a dirty, bent, or damaged cartridge.
•Reinstall the pre-cleaner (cleaned and oiled) over the
paper cartridge.
•Reassemble air cleaner, wing nut, cover and tighten
knob securely.

18
CUSTOMER RESPONSIBILITIES
CLEAN AIR INTAKE/COOLING AREAS
To insure proper cooling, make sure the grass screen,
cooling fins, and other external surfaces of the engine are
kept clean at all times.
Every 100 hours of operation (more often under extremely
dusty, dirty conditions), remove the blower housing and
other cooling shrouds. Clean the cooling fins and external
surfacesas necessary. Makesurethecooling shrouds are
reinstalled.
NOTE: Operatingtheenginewithablockedgrassscreen,
dirty or plugged cooling fins, and/or cooling shrouds re-
moved, will cause engine damage due to overheating.
ENGINE OIL FILTER (See Fig. 18)
Replacethe engine oilfilterevery season oreveryotheroil
change if the tractor is used more than 100 hours in one
year.
•Drain oil from engine crankcase (See “TO CHANGE
ENGINE OIL” through step remove drain plug).
• Remove oil filter and wipe off filter adapter.
•Apply a thin coating of new engine oil to the rubber
gasket on replacement oil filter.
•Install replacement oil filter on filter adapter. Turn oil
filter clockwise until rubber gasket contacts the filter
adapter, then tighten filter an additional 1/2 turn.
•Fill crankcase with new oil ( See “TO CHANGE EN-
GINE OIL” in this section of this manual). For approxi-
matecapacitysee“PRODUCTSPECIFICATIONS”on
page 3 of this manual.
•Start the engine and check for oil leaks. Correct any
leaks before placing engine into full operation.
FIG. 18
OIL FILTER
MUFFLER
Inspectandreplacecorrodedmufflerandsparkarrester(if
equipped) as it could create a fire hazard and/or damage.
SPARK PLUGS
Replace spark plugs at the beginning of each mowing
season or after every 100 hours of operation, whichever
comes first. Spark plug type and gap setting are shown in
"PRODUCTSPECIFICATIONS" onpage3of thismanual.
IN-LINE FUEL FILTER (See Fig. 19)
Thefuelfiltershouldbereplacedonceeachseason. If fuel
filter becomes clogged, obstructing fuel flow to carburetor,
replacement is required.
•With engine cool, remove filter and plug fuel line
sections.
• Place new fuel filter in position in fuel line.
•Be sure there are no fuel line leaks and clamps are
properly positioned.
• Immediately wipe up any spilled gasoline.
CLEANING
IMPORTANT: FOR BEST PERFORMANCE, KEEP
MOWER HOUSING FREE OF BUILD-UP, GRASS AND
TRASH. CLEAN UNDERSIDE OF MOWER HOUSING
AFTER EACH USE.
•Clean engine, battery, seat, finish, etc. of all foreign
matter.
•Keepfinishedsurfacesandwheelsfreeofallgasoline,
oil, etc.
• Protect painted surfaces with automotive type wax.
We do not recommend using a garden hose to clean your
tractor unless the electrical system, muffler, air filter and
carburetorare covered to keep water out. Water inengine
can result in a shortened engine life.
FIG. 19
FUEL FILTER
CLAMP CLAMP

19
SERVICE AND ADJUSTMENTS
CAUTION: BEFORE PERFORMING ANY SERVICE OR ADJUSTMENTS:
• Depress clutch/brake pedal fully and set parking brake.
• Place motion control lever in neutral (N) position.
• Place attachment clutch in "DISENGAGED" position.
• Turn ignition key "OFF" and remove key.
• Make sure the blades and all moving parts have completely stopped.
• Disconnect spark plug wire from spark plug and place wire where it cannot come in
contact with plug.
TO REMOVE MOWER (See Fig. 20)
Mowerwillbeeasiertoremovefromtherightsideoftractor.
•Place attachment clutch switch in “DISENGAGED”
position.
•Moveattachmentliftleverforwardtolowermowertoits
lowest position.
• Roll belt off electric clutch pulley.
•Disconnect anti-sway bar from chassis bracket by
removing retainer spring.
•Disconnect suspension arms from rear deck brackets
by removing retainer springs.
•Disconnect front links from deck by removing retainer
springs.
•Raise lift lever to raise suspension arms. Slide mower
out from under tractor.
IMPORTANT:IF AN ATTACHMENT OTHER THAN THE
MOWER IS TO BE MOUNTED TO THE TRACTOR, THE
R.H.AND L.H. SUSPENSIONARMSMUST BE REMOVED
FROM TRACTOR.
TO INSTALL MOWER (See Fig. 20)
• Raise attachment lift lever to its highest position.
•Slidemowerundertractorwithdischargeguardtoright
side of tractor.
• Lower lift lever to its lowest position.
•Install mower in reverse order of removal instructions.
SUSPENSION
ARMS
RETAINER
SPRINGS
(BOTH SIDES)
RETAINER
SPRING
ANTI-SWAY BAR RETAINER
SPRINGS
(BOTH SIDES)
ELECTRIC
CLUTCH
PULLEY
FIG. 20

20
SERVICE AND ADJUSTMENTS
FRONT-TO-BACK ADJUSTMENT (See Figs. 23 and 24)
IMPORTANT: DECK MUST BE LEVEL SIDE-TO-SIDE. IF
THE FOLLOWING FRONT-TO-BACK ADJUSTMENT IS
NECESSARY,BESURETOADJUSTBOTHFRONTLINKS
EQUALLY SO MOWER WILL STAY LEVEL SIDE-TO-
SIDE.
To obtain the best cutting results, the mower housing
shouldbeadjustedsothatthefrontisapproximately1/4"to
3/4" lower than the rear when the mower is in its highest
position.
Check adjustment on right side of tractor. Measure dis-
tance“D”directlyinfrontandbehindthemandrelatbottom
edge of mower housing as shown.
•Beforemakinganynecessaryadjustments,checkthat
bothfrontlinksareequalinlength. Bothlinksshouldbe
approximately 10-3/8".
•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 1/4" to 3/4" lower at front than
rear, tighten nuts “F” against trunnion on both front
links.
•Toraisefrontofmower,loosennut“F”fromtrunnionon
both front links. Tighten nut “E” on both front links an
equal number of turns.
•When distance “D” is 1/4" to 3/4" lower at front than
rear,tightennut“F”againsttrunniononbothfrontlinks.
• Recheck side-to-side adjustment.
NUT “E”
TRUNNION
NUT “F”
FRONT LINKS
FIG. 24
BOTH FRONT LINKS MUST BE EQUAL IN LENGTH
FIG. 23
MANDREL
“D”
“D”
TO LEVEL MOWER HOUSING
Adjustthe mower whiletractoris parked onlevelgroundor
driveway. Make sure tires are properly inflated (See
“PRODUCTSPECIFICATIONS”onpage3ofthismanual).
Iftiresareoverorunderinflated,youwillnotproperlyadjust
your mower.
SIDE-TO-SIDE ADJUSTMENT (See Figs. 21 and 22)
• Raise mower to its highest position.
•Atthemidpointofbothsidesofmower,measureheight
frombottomedgeofmowertoground. Distance“A”on
both sides of mower should be the same or within 1/4"
of each other.
•If adjustment is necessary, make adjustment on one
side of mower only.
•To raise one side of mower, tighten lift link adjustment
nut on that side.
•Tolower one side ofmower, loosen lift link adjustment
nut on that side.
NOTE: Eachfullturnof adjustmentnutwillchangemower
height about 1/8".
• Recheck measurements after adjusting.
FIG. 21
BOTTOM
EDGE OF
MOWER
TO
GROUND
FIG. 22
SUSPENSION ARM
LIFT LINK ADJUSTMENT NUT
GROUND LINE
BOTTOM
EDGE OF
MOWER
TO
GROUND
AA