Husqvarna YTH145 User manual

YTH145
Owner’s Manual

2
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.
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.
• Donotmowinreverseunlessabsolutelynecessary. 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
tipoveraccidents,whichcanresultinsevereinjuryordeath.
All slopes require extra caution. If you cannot back up the
slope or if you feel 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. Choosealow gear sothatyouwillnothave
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 tryto stabilizethemachinebyputtingyourfootonthe
ground.
•
Do not use grass catcher on steep slopes.
III. CHILDREN
Tragicaccidentscanoccuriftheoperatorisnotalerttothe
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.
• 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 andbolts, especially blade attachment bolts,tight
and keep equipment in good condition.
• Never tamper with safety devices. Check their proper
operation regularly.
• Keepmachinefreeofgrass,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'srecommendedparts,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.
Look for this symbol to point out im-
portant safety precautions. It means
CAUTION!!! BECOMEALERT!!! YOUR
SAFETY IS INVOLVED.
SAFETY RULES
WARNING
The engine exhaust from this product con-
tains chemicals known to the State of Califor-
nia to cause cancer, birth defects, or other
reproductive harm.
CAUTION: Always disconnect spark plug
wireandplacewirewhereitcannotcontact
spark plug in order to prevent accidental
starting when setting up, transporting,
adjusting or making repairs.

3
CONGRATULATIONS onyour purchaseofanewtractor.
It has been designed, engineered and manufactured to
giveyou thebestpossible dependabilityandperformance.
Should you experience any problem you cannot easily
remedy, please contact your nearest authorized service
center/department. Wehavecompetent,well-trainedtech-
nicians and the proper tools to service or repair this unit.
Please read and retain this manual. The instructions will
enableyoutoassembleandmaintainyourtractorproperly.
Always observe the “SAFETY RULES”.
MODEL
NUMBER YTH145
SERIAL
NUMBER ____________________________________
DATEOFPURCHASE __________________________
THEMODELANDSERIALNUMBERSWILLBEFOUND
ON A PLATE UNDER THE SEAT.
YOUSHOULDRECORDBOTHSERIALNUMBERAND
DATE OF PURCHASE AND KEEP IN A SAFE PLACE
FOR FUTURE REFERENCE.
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 owner’s manual.
PRODUCT SPECIFICATIONS
HORSEPOWER: 14.5
GASOLINE CAPACITY 3.5 GALLONS
AND TYPE: UNLEADED REGULAR
OIL TYPE (API-SF/SG/SH): SAE 30 (above 32°F)
SAE 5W-30 (below 32°F)
OIL CAPACITY: W/ FILTER: 3.5 PINTS
W/O FILTER: 3.0 PINTS
SPARK PLUG: CHAMPION RC12YC
(GAP: .030")
VALVE CLEARANCE: INTAKE: .003" – .005"
EXHAUST: .005" – .007"
GROUND SPEED (MPH): FORWARD: 0 – 5.5
REVERSE: 0 – 2.4
TIRE PRESSURE: FRONT: 14 PSI
REAR: 10 PSI
CHARGING SYSTEM: 9 AMPS @ 3600 rpm
BATTERY: AMP/HR: 25
MIN. CCA: 190
CASE SIZE: U1R
BLADE BOLT TORQUE: 27–35 FT. LBS.
WARNING: This tractor is equipped with an internal
combustion engine and should not be used on or near any
unimproved forest-covered, brush-covered or grass-cov-
ered land unless the engine’s exhaust system is equipped
withasparkarrester meeting applicable localorstatelaws
(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).
In the state of California the above is required by law
(Section 4442 of the California Public Resources Code).
Otherstates mayhavesimilarlaws. Federallaws applyon
federal lands.

4
TABLE OF CONTENTS
SAFETY RULES............................................................2
PRODUCT SPECIFICATIONS ......................................3
CUSTOMER RESPONSIBILITIES .....................3, 16-19
ASSEMBLY ................................................................6-9
OPERATION...........................................................10-15
MAINTENANCE SCHEDULE...................................... 16
SERVICE AND ADJUSTMENTS............................20-24
STORAGE ...................................................................25
TROUBLESHOOTING............................................26-27
REPAIR PARTS - TRACTOR.................................30-47
WARRANTY ................................................................ 51

5
CONTENTS OF HARDWARE PACK
Parts packed separately in carton
Parts Bag contents shown full size
Parts bag contents not shown full size
(4)
Wheels
(4)
Adjusting
Bars (4) Retainer
Springs
(double
loop)
(4) Clevis
Pins
(4) Washers
3/8 x 3/4 x 14 Ga.
(4) Locknuts
3/8-16
(4) Shoulder Bolts
(1) Shoulder
Bolt 5/16-18
(1) Washer
17/32 x 1-3/16 x 12 Gauge
(1) Knob
(1) Large Flat
Washer
(1) Locknut
5/16-18
(1) Hex Bolt 5/16-18 x 1-1/4
(1) Hex Bolt
3/8-16 x 1
(1) Lock
Washer
3/8
Seat
Manual
Steering
Wheel
Parts Bag
Nose Roller Mulcher
Plate
Front
Bumper
Steering
Boot
Nose
Roller
Brackets
(2) Latch Hook
Assemblies
Steering
Wheel
Adapter
(2) Keys
Steering
Wheel Insert
(2) End Caps
(2) Extention Brackets Steering
Extension
Shaft
Slope Sheet
(2) Weld
Nuts #10
(2) Lock
Washers
#10
(2) Washers
3/16 x 3/4 x
16 Gauge
(2) Screws
#10 x 5/8
(4) Tapping Screws
3/8-16 x 1-1/4
(2) Hex Bolts
3/8-16 x 1 (2) Washers
17/32 x 7/8 x 16 Ga.
(2) Nylon Locknuts
3/8-16
(4) Brackets

ASSEMBLY
6
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.
Phillips Screwdriver
(2) 1/2" wrenches Tire pressure gauge
(2) 9/16" wrenches Utility knife
(1) 3/4" socket with drive ratchet
When right or left hand is mentioned in this manual, it
means when you are in the operating position (seated
behind the steering wheel).
TOREMOVETRACTORFROMCARTON
UNPACK CARTON
• Remove all accessible loose parts and parts cartons
from carton (See page 5).
• Cut, from top to bottom, along lines on all four corners
of carton, and lay panels flat.
• Check for any additional loose parts or cartons and
remove.
TOROLLTRACTOROFFSKID(SeeOperation
section for location and function of controls)
• Pressliftleverplungerandraiseattachmentliftleverto
its highest position.
• Release parking brake by depressing clutch/brake
pedal.
• Place freewheel control in freewheeling position to
disengage transmission (See “TO TRANSPORT” in
the Operation section of this manual).
• Roll tractor forward off skid.
• Remove banding holding discharge guard up against
tractor.
BEFOREROLLINGTRACTOROFFSKID
ATTACH STEERING WHEEL (See Fig. 1)
ASSEMBLE EXTENSION SHAFT AND BOOT
• Slide extension shaft onto lower steering shaft. Align
mounting holes in extension and lower shafts and
install 5/16 hex bolt and locknut. Tighten securely.
IMPORTANT: TIGHTEN BOLT AND NUT SECURELY TO
18-22 FT. LBS TORQUE.
• Place tabs of steering boot over tab slots in dash and
push down to secure.
INSTALL STEERING WHEEL
• Positionfrontwheels ofthetractorso they arepointing
straight forward.
• Slidesteeringwheeladapterontosteeringshaftexten-
sion.
• Position steering wheel so cross bars are horizontal
(left to right) and slide inside boot and onto adapter.
• Assemble large flat washer, 3/8 lock washer, 3/8 hex
bolt and tighten securely.
• Snap steering wheel insert into center of steering
wheel.
• Remove protective materials from tractor hood and
grill.
IMPORTANT: CHECKFORANDREMOVEANYSTAPLES
INSKIDTHATMAYPUNCTURETIRESWHERETRACTOR
IS TO ROLL OFF SKID.
STEERING
WHEEL INSERT
3/8 HEX BOLT
STEERING
BOOT
5/16 LOCKNUT
ADAPTER
LOWER
STEERING
SHAFT
EXTENSION
SHAFT
5/16 HEX BOLT
FIG. 1
STEERING
WHEEL
3/8 LOCK WASHER
LARGE FLAT
WASHER
TABS
TAB
SLOTS

ASSEMBLY
7
FIG. 3
FIG. 2
TO ATTACH NOSE ROLLER (See Fig. 5)
• Positionbrackets,17/32x7/8x16gaugewashers,and
noserollerbetweendeckmountingbracketsasshown.
Besuretopositionbracketsoncorrectside,asshown.
• Install 3/8-16 x 1 hex bolts and 3/8-16 lock nuts as
shown. Tighten hardware securely.
NOTE: Be sure bracket tabs are positioned in tab holes in
deck brackets.
NOSE ROLLER
HEX
BOLT
“B”
BRACKET
TAB
TAB HOLE
LOCK NUT
“A” BRACKET TAB
WASHER
FIG. 5
HOW TO SET UP YOUR TRACTOR
CHECK BATTERY (See Fig. 2)
• Lift hood 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 CUSTOMER RESPONSIBILI-
TIES sectionof this manual for charginginstructions).
SEAT PAN
SHOULDER
BOLT
ADJUSTMENT
KNOB
FLAT WASHER
SEAT
INSTALL SEAT (See Fig. 3)
Adjust seat before tightening adjustment knob.
• Remove cardboard packing on seat pan.
• Place seat on seat pan and assemble shoulder bolt.
Tighten shoulder bolt securely.
• Assemble adjustment knob and flat washer loosely.
Do not tighten.
• 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.
LABEL
TO ATTACH FRONT BUMPER (See Fig. 4)
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.
• The existing top screw and the existing front screw
must be removed from both sides.
• Onbothsidesofchassis,positionextensionbracketas
shown and loosely assemble to rear chassis hole with
supplied 3/8-16 x 1-1/4 bolt. Do not tighten the brack-
ets. Allow them to hang from the chassis.
• Position bumper and extension brackets so brackets
can be slid inside flattened ends of bumper.
• Slidebumper ontobracketsandpivot upwardstoalign
centerholesinextensionbracketsandtractorchassis.
• With holes aligned, install additional screws.
• Tighten all four (4) bolts securely.
Slide Bumper onto
Extension Brackets
and Pivot Upwards
FRONT BOLT
BUMPER
FRONT
SUSPENSION
BRACKET
EXTENSION
BRACKET
TOP BOLT
FIG. 4
END CAP

ASSEMBLY
8
INSTALL MULCHER PLATE
(See Figs. 7 and 8)
• 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.
LATCH
HOOK
WELD
NUT
SCREW
LOCK
WASHER
WASHER
WASHER
FIG. 7
HOOK POINTS DOWN
WELD NUT FROM THE TOP
WELD
NUT
SCREW
LOCK
WASHER
MULCHER
PLATE
LATCH
HOOK
LATCH
HOOKS
DEFLECTOR
SHIELD
FIG. 8
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.
FIG. 6
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.
NOTE: Itisnotnecessarytochangeblades. Themulcher
blades are designed for discharging and bagging also.
ASSEMBLE GAUGE WHEELS TO MOWER
DECK (See Fig. 6)
Thegaugewheelsaredesignedtokeepthemowerdeckin
proper position when operating mower. Be sure they are
properlyadjustedto ensure optimummowerperformance.
• Slide gauge wheel bar down into bracket channel, Be
sure that gauge wheel bar aligning holes are on top.
Assemble gauge wheels as shown using shoulder
bolts, 3/8 washers and 3/8-16 center locknuts and
tighten securely.
• Adjust gauge wheels before operating mower. See
“TO ADJUST GAUGE WHEELS” in the Operation
section of this manual.
SHOULDER
BOLT
GAUGE
WHEEL 3/8-16 CENTER
LOCKNUT
3/8 WASHER
ADJUSTING
BAR
PIN
RETAINER
SPRING

ASSEMBLY
9
CHECK TIRE PRESSURE
Thetireson yourtractorwereoverinflated at thefactoryfor
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.
✓ 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).
✓Checkmoweranddrive 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 important topurgethe transmissionbeforeoperat-
ingyourtractorfor thefirst time. Followproperstarting
andtransmissionpurginginstructions(See“TOSTART
ENGINE” and “PURGE TRANSMISSION” in the Op-
eration section of this manual).

10
OPERATION
These symbols may appear on your tractor or in literature supplied with the product. Learn and understand their meaning.
BATTERY CAUTION OR
WARNING REVERSE FORWARD FAST SLOW
ENGINE ON ENGINE OFF OIL PRESSURE CLUTCH LIGHTS ON
FUEL CHOKE MOWER HEIGHT DIFFERENTIAL
LOCK PARKING BRAKE LOCKED UNLOCKED
REVERSE NEUTRAL HIGH LOW
ATTACHMENT
CLUTCH ENGAGED
MOWER LIFT
DANGER, KEEP HANDS AND FEET AWAY FREE WHEEL
(Automatic Models only)
OVER TEMP
LIGHT
PARKING BRAKE
IGNITION
ATTACHMENT
CLUTCH DISENGAGED
P
KEEP AREA CLEAR SLOPE HAZARDS
15°
15°
15°
(SEE SAFETY RULES SECTION)

OPERATION
11
KNOW YOUR TRACTOR
READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR TRACTOR
Comparetheillustrationswithyourtractortofamiliarizeyourselfwiththelocationsofvariouscontrolsandadjustments. Save
this manual for future reference.
FIG. 9
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.
LIGHT SWITCH POSITION - Turns the headlights on.
THROTTLE/CHOKE CONTROL: Used for starting and
controlling engine speed.
FREE WHEEL CONTROL - Disengages transmission for
pushing or slowly towing the tractor with the engine off.
CLUTCH/BRAKE PEDAL - Used for declutching and
braking the tractor and starting the engine.
HOURMETER - Indicates hours of operation.
HEIGHTADJUSTMENTKNOB-Usedtoadjustthemower
cutting height.
AMMETER - Indicates charging (+) or discharging (-) of
battery.
PARKING BRAKE - Locks clutch/brake pedal into the
brake position.
MOTION CONTROL LEVER - Selects the speed and
direction of tractor.
ATTACHMENT LIFT LEVER - Used to raise, lower, and
adjust the 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.
CLUTCH/BRAKE
PEDAL
THROTTLE/CHOKE
CONTROL
MOTION
CONTROL
LEVER
PARKING BRAKE
ATTACHMENT
LIFT LEVER
LIFT LEVER
PLUNGER
LIGHT
SWITCH
POSITION
IGNITION
SWITCH
FREEWHEEL
CONTROL
ATTACHMENT
CLUTCH SWITCH
HEIGHT ADJUSTMENT
KNOB HOURMETER
AMMETER

OPERATION
12
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
yourtractororperforminganyadjustmentsorrepairs. Werecommendawidevisionsafety
mask over spectacles or standard safety glasses.
SAFETY GLASSES
WEAR YOUR
FORESIGHT IS BETTER
THAN NO SIGHT
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.
PARKING BRAKE
“ENGAGED”
POSITION
“BRAKE”
POSITION
“DISENGAGED”
POSITION
MOTION CONTROL
LEVER
THROTTLE/CHOKE
CONTROL
PUSH IN TO
“DISENGAGE”
ATTACHMENT CLUTCH LEVER
PULL OUT TO “ENGAGE”
CLUTCH/BRAKE PEDAL
“DRIVE” POSITION
FIG. 10
STOPPING (See Fig. 10)
MOWER BLADES -
• To stop mower blades,move attachment clutch switch
to “DISENGAGED” position.
GROUND DRIVE -
• To stop ground drive, depress clutch/brake pedal into
full “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: Failuretomovethrottlecontroltoslowpositionand
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.
IMPORTANT: LEAVING THE IGNITION SWITCH IN ANY
POSITION OTHER THAN "OFF" WILL CAUSE THE
BATTERY TO BE DISCHARGED, (DEAD).
TO MOVE FORWARD AND BACKWARD (See
Fig. 10)
The direction and speed of movement is controlled by the
motion control lever.
• Start tractor with motion control lever in neutral (N)
position.
• Release parking brake and clutch/brake pedal.
• Slowly move motion control lever to desired position.
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.
Thecutting heightrangeis approximately1-1/2"to4". The
heightsare measured from the ground to thebladetip 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.
NOTE: Under certain conditions when tractor is standing
idlewiththeenginerunning,hotengineexhaustgasesmay
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 perfor-
mance.
TO ADJUST GAUGE WHEELS (See Fig. 11A)
Gaugewheels areproperlyadjustedwhentheyareslightly
off the ground when mower is at the desired cutting height
in operating position. Gauge wheels then keep the deck in
proper position to help prevent scalping in most terrain
conditions.
• Be sure tractor is on a flat level surface.
• Lower mower and adjust mower to desired cutting
height.

OPERATION
13
TO OPERATE MOWER (See Fig. 11B)
Yourtractorisequippedwithanoperatorpresencesensing
switch. Any attempt by the operator to leave the seat with
theenginerunning andtheattachmentclutch engaged will
shut 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
PUSH IN TO
"DISENGAGE"
ATTACHMENT LIFT LEVER
HIGH POSITION
ATTACHMENT
CLUTCH SWITCH
PULL OUT TO
"ENGAGE"
FIG. 11B
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 Figs. 9 and 12)
Whenpushingortowingyourtractor,besuretodisengage
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
inserting retainer spring into forward hole of control
rod.
• 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
your tractor on a truck or a trailer, be sure hood is closed
andsecured to tractor. Use an appropriate means oftying
hood to tractor (rope, cord, etc.).
FIG. 12
BEFORE STARTING THE ENGINE
CHECK ENGINE OIL LEVEL (See Fig. 17)
• Theenginein 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.
FIG. 11A
CLEVIS
PIN
RETAINER
SPRING
• Remove retainer spring and clevis pin which secure
each gauge wheel bar.
• Lower gauge wheels to ground. Raise gauge wheels
slightly to align holes in bracket and gauge wheel bar
and insert clevis pin. Gauge wheels should be slightly
off the ground.
• Replace retainer spring into clevis pin.
IMPORTANT:BESURE TO READJUSTGAUGEWHEELS
IFYOUCHANGETHECUTTINGHEIGHTOFTHEMOWER
DECK.

OPERATION
14
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: SHOULD YOUR TRANSMISSION
REQUIRE 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
is running, move throttle control to slow position. With
motion control lever in 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.
NOTE: Duringthisproceduretherewillbenomovementof
drivewheels. Theairisbeingremovedfromhydraulicdrive
system.
• Movemotioncontrollevertoneutral(N)position. Shut-
off engine and set parking brake.
TO START ENGINE (See Fig. 10)
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.
• Be sure freewheel control is in the transmission en-
gaged position.
• Sit on seat in operating position, 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 to choke position.
NOTE: Before starting, read the warm and cold starting
procedures below.
• Insertkeyintoignitionandturnkeyclockwiseto“START”
position and release key as soon as engine starts. Do
not run starter continuously for more than fifteen sec-
onds per minute. If the engine does not start after
severalattempts,move throttle control tofastposition,
waitafewminutesandtryagain. Ifenginestilldoesnot
start, move the throttle control back to the choke
position and retry.
WARM WEATHER STARTING (50°F and above)
• Whenenginestarts,movethethrottlecontroltothefast
position.
ADD GASOLINE
• Fill fuel tank. Use fresh, clean, regular unleaded
gasolinewithaminimumof87octane. (Useof leaded
gasoline will increase carbon and lead oxide deposits
and reduce valve life). Do not mix oil with gasoline.
Purchase fuel in quantities that can be used within 30
days to assure fuel freshness.
IMPORTANT: WHEN OPERATING IN TEMPERATURES
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.
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.
• 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.
• Theattachmentsandgrounddrivecannowbeused. If
theengine doesnotaccepttheload, restarttheengine
andallow it to warm up for one minute usingthechoke
as described above.
COLD WEATHER STARTING ( 50°F and below)
• Whenenginestarts,allowenginetorunwiththethrottle
control in the choke position until the engine runs
roughly,thenmovethrottlecontroltofastposition.This
may require an engine warm-up period from several
seconds to several minutes, depending on the tem-
perature.
AUTOMATIC TRANSMISSION WARM UP
•Before driving the unit in cold weather, the transmis-
sion should be warmed up as follows:
• Be sure the tractor is on level ground.
• Place the motion control lever in neutral.
Releasetheparkingbrakeandlettheclutch/brake
slowly return to operating position.
• Allow one minute for transmission to warm up.
This can be done during the engine warm up
period.
• The attachments can also be used during the engine
warm-upperiodafterthetransmissionhasbeenwarmed
up.
NOTE: If at a high altitude (above 3000 feet) or in cold
temperatures(below32 F) thecarburetorfuelmixture may
needtobeadjustedforbestengineperformance. See“TO
ADJUST CARBURETOR” in the Service and Adjustments
section of this manual.

OPERATION
15
MULCHING MOWING TIPS
IMPORTANT: FOR BEST PERFORMANCE, KEEP
MOWER HOUSING FREE OF BUILT-UP GRASS
AND TRASH. CLEAN AFTER EACH USE.
• The special mulching blade will recut the grass clip-
pings many times and reduce them in size so that as
they fall onto the lawn they will disperse into the grass
and not be noticed. Also, the mulched grass will
biodegrade quickly to provide nutrients for the lawn.
Always mulch with your highest engine (blade) speed
as this will provide the best recutting action of the
blades.
• Avoidcuttingyourlawnwhenitiswet. Wetgrasstends
toformclumpsandinterfereswiththemulchingaction.
The best time to mow your lawn is the early afternoon.
At this time the grass has dried and the newly cut area
will not be exposed to the direct sun.
•Forbestresults,adjustthemowercuttingheightsothat
the mower cuts off only the top one-third of the grass
blades (See Fig. 14). For extremely heavy mulching,
reduce your width of cut and mow slowly.
• Certain types of grass and grass conditions may re-
quire that an area be mulched a second time to com-
pletely hide the clippings. When doing a second cut,
mow across or perpendicular to the first cut path.
• Change your cutting pattern from week to week. Mow
northtosouthoneweekthenchangetoeasttowestthe
next week. This will help prevent matting and graining
of the lawn.
FIG. 14
MAX 1/3
MOWING TIPS
• 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
• 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 control leverinneutral (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.

16
CUSTOMER RESPONSIBILITIES
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
BEFOREEACH USE
✔
✔✔
✔
✔
✔
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
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
BEFORE STORAGE
Check Engine Oil Level
Clean Engine Cooling Fins
Sharpen/Replace Mower Blades
Check Operator Presence and
Interlock Systems
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
GENERAL RECOMMENDATIONS
Thewarrantyonthistractordoesnotcoveritemsthathave
been subjected to operator abuse or negligence. To
receive full value from the warranty, operator must main-
tain 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
thismanualshouldbecheckedatleastonceeachseason.
• 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 mixtureandhelpyour enginerunbetter
and last longer.
BEFORE EACH USE
• Check engine oil level.
• Check brake operation.
• Check tire pressure.
• Check operator presence and
interlock systems for proper operation.
• Check for loose fasteners.

CUSTOMER RESPONSIBILITIES
17
BLADE REMOVAL (See Fig. 15)
• 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.
FIG. 15
BATTERY
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.
• Keep battery and terminals clean.
• Keep battery bolts tight.
• Keep small vent holes open.
• Recharge at 6-10 amperes for 1 hour.
TO CLEAN BATTERY AND TERMINALS
Corrosion and dirt on the battery and terminals can cause
the battery to “leak” power.
• Remove terminal guard.
• Disconnect BLACK battery cable first then RED bat-
tery cable and remove battery from tractor.
• Rinse the battery with plain water and dry.
• Cleanterminalsandbatterycableendswithwirebrush
until bright.
• Coat terminals with grease or petroleum jelly.
• Reinstall battery (See “REPLACING BATTERY” in the
SERVICEANDADJUSTMENTSsectionofthismanual).
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.
NOTE: To seal tire punctures and prevent flat tires due to
slow leaks, tire sealant may be purchased from your local
parts dealer. Tire sealant also prevents tire dry rot and
corrosion.
OPERATOR PRESENCE SYSTEM
Be sure operator presence and interlock systems are
working properly. If your tractor does not function as
described, repair the problem immediately.
• The engine should not start unless the clutch/brake
pedalisfullydepressedandattachementclutchcontrol
is in the disengaged position.
• Whentheengine isrunning,anyattempt by theopera-
tor 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.
• Theattachmentclutchshouldneveroperateunlessthe
operator is in the seat.
BLADE CARE
For best results mower blades must be kept sharp. Re-
place bent or damaged blades.
IMPORTANT: TO ENSURE PROPER ASSEMBLY,
CENTER HOLE IN BLADE MUST ALIGN WITH STAR ON
MANDREL ASSEMBLY.
• Reassemble hex bolt, lock washer and flat washer in
exact order as shown.
• Tighten bolt securely (27-35 Ft. Lbs. torque).
IMPORTANT: BLADEBOLTISGRADE8HEATTREATED.
TO SHARPEN BLADE (See Fig. 16)
NOTE: Wedonotrecommendsharpeningblade-butifyou
do, be sure the blade is balanced.
Care should be taken to keep the blade balanced. An
unbalancedbladewillcauseexcessivevibrationandeven-
tual damage to mower and engine.
• Thebladecanbesharpenedwithafileoronagrinding
wheel. Donotattemptto 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).
NOTE: Donotuse a nailforbalancingblade. The lobes of
the center hole may appear to be centered, but are not.
• 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.
MANDREL
ASSEMBLY
BLADE
TRAILING EDGE UP
FLAT
WASHER
LOCK
WASHER
HEX BOLT
(GRADE 8)*
*A GRADE 8 HEAT TREATED BOLT CAN BE
IDENTIFIED BY SIX LINES ON THE BOLT HEAD.
CENTER
HOLE
STAR
5/8" BOLT
OR PIN
BLADE
CENTER HOLE
FIG. 16

CUSTOMER RESPONSIBILITIES
18
V-BELTS
CheckV-beltsfordeteriorationandwearafter100hoursof
operation and replace if necessary. The belts are not
adjustable. Replace belts if they begin to slip from wear.
TRANSAXLE COOLING
The fan and cooling fins of transmission should be kept
clean to assure proper cooling.
Donot attempt to clean fan or transmissionwhileengine is
running or while the transmission is hot.
• Inspectcoolingfanto besure fanbladesareintactand
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,contactyournear-
est authorized service center/department.
ENGINE
LUBRICATION
Only use high quality detergent oil rated with API service
classificationSF,SG,orSH. Selecttheoil’sSAEviscosity
grade 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 SAE 30
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 engineoillevelmore frequently to avoid
possible engine damage from running low on oil.
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.
TO CHANGE ENGINE OIL (See Fig. 17)
Determinetemperaturerange expected beforeoilchange.
All oil must meet API service classification SF, SG or SH.
• 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 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.
• Usegaugeonoil fillcap/dipstick forcheckinglevel. Be
sure dipstick cap is tightened securely for accurate
reading. Keep oil at “FULL” line on dipstick.
FIG. 17
OIL FILL
CAP/DIPSTICK
OIL DRAIN
PLUG
AIR FILTER (See Fig. 18)
Your engine will not run properly using a dirty air filter.
Clean the foam pre-cleaner after every 25 hours of opera-
tion or every season. Service paper cartridge every 100
hoursofoperationor everyseason,whicheveroccursfirst.
Service air cleaner more often under dusty conditions.
• Remove knob(s) and cover.
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.
• If very dirty or damaged, replace pre-cleaner.
• Reinstall pre-cleaner over cartridge.
• Reinstall cover and secure with knob(s).
TO SERVICE CARTRIDGE
• Remove cartridge nut.
• Carefully remove cartridge to prevent debris from
entering carburetor. Clean base carefully to prevent
debris from entering carburetor.
• Cleancartridgebytappinggentlyonflatsurface. Ifvery
dirty or damaged, replace cartridge.
• Reinstall cartridge, nut, precleaner, cover and secure
with knob(s).
IMPORTANT: PETROLEUM SOLVENTS, SUCH AS
KEROSENE, ARE NOT TO BE USED TO CLEAN THE
CARTRIDGE. THEY MAY CAUSE DETERIORATION OF
THE CARTRIDGE. DO NOT OIL CARTRIDGE. DO NOT
USE PRESSURIZED AIR TO CLEAN OR DRY
CARTRIDGE.

CUSTOMER RESPONSIBILITIES
19
FUEL
FILTER
CLAMP
CLAMP
FIG. 20
CLEANING
• 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.
IN-LINE FUEL FILTER (See Fig. 20)
Thefuelfiltershould bereplaced onceeachseason. Iffuel
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 with arrow
pointing towards carburetor.
• Be sure there are no fuel line leaks and clamps are
properly positioned.
• Immediately wipe up any spilled gasoline.
CLEAN AIR SCREEN (See Fig. 19)
Air screen must be kept free of dirt and chaff to prevent
enginedamagefromoverheating. Clean with a wirebrush
or compressed air to remove dirt and stubborn dried gum
fibers.
FOAM
PRE-CLEANER
COVER
KNOB
COVER CARTRIDGE
NUT
FIG. 18
PAPER
CARTRIDGE
BASE
ENGINE COOLING FINS (See Fig. 19)
Remove any dust, dirt or oil from engine cooling fins to
prevent engine damage from overheating.
• Remove oil fill cap/dipstick.
• Removehexboltsfromblowerhousingandlifthousing
off engine.
• Cover oil fill opening to prevent entry of dirt.
• Use compressed air or stiff bristle brush to thoroughly
clean engine cooling fins.
• To reassemble, reverse above procedure.
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
occurs first. Spark plug type and gap setting are shown in
“PRODUCTSPECIFICATIONS”onpage3of this manual.
ENGINE COOLING FINS SPARK
PLUG
AIR SCREEN
HEX
BOLTS
HEX
BOLTS BLOWER HOUSING
FIG. 19
OILL FILL/
DIPSTICK
TUBE

SERVICE AND ADJUSTMENTS
20
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.
TRACTOR
TO REMOVE MOWER (See Fig. 21)
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 DECK IS TO BE MOUNTED ON THE TRACTOR,
REMOVE THE FRONT LINKS.
TO INSTALL MOWER (See Fig. 21)
• 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 FRONT
LINK
FIG. 21
TO LEVEL MOWER HOUSING
Adjustthemower whiletractorisparked on levelgroundor
driveway. Make sure tires are properly inflated (See
“PRODUCTSPECIFICATIONS”onpage3ofthismanual).
Iftiresareoverorunderinflated,youwillnotproperlyadjust
your mower.
SIDE-TO-SIDE ADJUSTMENT (See Figs. 22 and 23)
• 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.
• To lower one side of mower, loosen lift link adjustment
nut on that side.
NOTE: Three full turns of adjustment nut will change
mower height about 1/8".
• Recheck measurements after adjusting.
BOTTOM EDGE
OF MOWER TO
GROUND
FIG. 23
LIFT LINK
ADJUSTMENT NUT
SUSPENSION ARM
BOTTOM EDGE
OF MOWER TO
GROUND
AA
GROUND LINE
FIG. 22