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Poulan PR185H42STA, PR185H42STB Owner's manual

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IMPORTANT MANUAL- Do Not Throw Away
OWNER'S MANUAL
MODEL:
PR185H42STB
LAWN TRACTOR
WARNING:
Read this Owner's Manual and follow
all Warnings and Safety Instructions.
Failure to do so can result in serious
injury.
ALWAYS WEAR EYE PROTECTION DURING OPERATION
279921 PR185H42STB
174811 05.04.00 P_H
Pdnted in U.S.A.
I III I
SAFETY RULES
Safe Operation Practices for Ride-On Mowers &
IMPORTANT: THIS CUTTING MACHINE ISCAPABLE 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 allowresponsible adults, who are familiarwiththe
instructions, to operate the machine.
• Clear the area of objects such as rocks,toys, wire,
etc., whichcouldbe picked up and thrownbytheblade.
• Be suretheareais clear ofotherpeople beforernowing.
Stop machine ifanyone enters the area.
• Never cerry passengers.
• Do not mow in reverse unless absolutely necessary.
Alwayslookdownand behind beforeandwhilebacking.
• Be aware ofthe mower discharge dirsctionand do not
point itat anyone. Do not operate the mower without
either the entire grass catcher or the guard in place.
• Slow downbefore turning.
• Never leave a running machine unattended. Always
turn off blades, set parking brake, stop engine, and
remove keys before dismounting.
• Turn offblades when not mowing.
• Stop engine before removinggrasscatcherorunclog-
ging chute.
• Mow only in daylight or good artificial light.
• Do not operate the machine while under the influence
ofalcohol ordrugs.
• Watch for traffic when operating near or crossing
roadways.
• Use extra carewhen loading or unloadingthe machine
into a trailer or truck.
• Data indicatesthatoperators, age 60 yearsand above,
are involved in a large percentage of riding mower-
related injuries. These operators shouldevaluate their
ability to operate the riding mower safely enough to
protect themselves and others from serious injury.
II. SLOPE OPERATION
Slopes are a major factor related to loss-of-control and
tipover accidents, whichcan resultinsevers injuryordeath.,
Allslopes requireextra 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.
• Use slowspeed. Choose a low gear sothatyou willnot
have to stop or shift while on the slope.
• Followthemanufacturer's recommendationsfor wheel
weights or counterweights to improve stability.
• Use extra care with grass catchers or other attach-
ments. These can change the stabilityofthe machine.
• Keepallmovementontheslopesslowandgradual. Do
not make sudden changes in speed ordirection.
• Avoid starting or stopping on a slope. If tires lose
traction, disengage the blades and proceed slowly
straight downthe slope.
DO NOT:
• Do not turnon slopesunlessnecessary, and then, turn
slowlyand gradually downhill,ifpossible.
• Do notmow near drop-offs, ditches, or embankments.
The mower couldsuddenlyturnoverifawheel isoverthe
edge of a cliff or ditch, or if an edge caves in.
• Donotmowonwetgrass.Reducedtractioncouidcause
sliding.
• Do not try to stabilize the machineby puttingyour foot
on the ground.
• Do not use grass catcher on steep slopes.
IlL CHILDREN
Tragic accidents can occurifthe operator.isnot alert to the
presence of children. Children are often attracted to the
machine and the mowing activity. Never assume that
children will remain where you last saw them.
• Keep children out of the mowing area and under the
watchful care ofanother responsibleadult.
• Be alert and turn machineoff ifchildrenenter the area.
• Before and when backing, look behind and down for
small children.
• Nevercarrychildren. TheymayfaUoffandbeseriously
injured or interfere withsafe machineoperation.
• Never allow children tooperate the machine.
• Useextracarewhenappmaching blindcomers, shrubs,
trees, or other objectsthat may obscurevision.
IV. SERVICE
• Use extra care in handling gasoline and other fuels.
They are flammable and vapors are explosive.
Use only an approved container.
Never remove gas cap or add fuel with the engine
running. Allow engine to coolbefore refueling. Do
not smoke.
Never refuel the machine indoors.
Never store the machine or fuel container inside
where there isanopenflame, suchasa water heater.
• Never run a machine insidea closed area.
• Keep nuts and belts, especiallyblade attachment bolts,
tightand keep equipment in goodcondition.
• Never tamper with safety devices. Check their proper
operation regularly.
• Keep machine free of grass, leaves, or other debris
build-up. Clean oilorfuelspillage. Allowmachine tocool
before storing.
• Stop and inspect the equipment ifyoustrike an object.
Repair, ifnecessary, before restarting.
• Never make adjustments or repairswith the engine
running.
• Grass catcher components are subject to wear, dam-
age, and detedoration,which could expose moving parts
or allow objects to bethrown. Frequently check compo-
nents and replace with manufacturer's recommended
parts, when necessary.
• Mower blades aresharp and can cut. Wrapthe blade(s)
or wear gloves, and use extra caution when servicing
them,
• Check brake operation frequently. Adjust and service
as required.
2
SAFETY RULES
& Safe Operation Practices for Ride-On Mowers &
• Besurethearea isclear ofother people before mowing.
Stop machine ifanyone enters the area.
• Never carrypassengers orchildren evenwiththeblades
off.
• Do not mow in reverse unless absolutely necessary.
Always lookdownand bahind before and whilebacking.
• Never carrychildren. They may fall offand beseriously
injuredorinterfere with safe machine operation.
• Keep children out of the mowing area and under the
watchfulcare ofanother responsible adult.
• Be alert and turnmachine off it children enter the area.
• Before and when backing, look behind and down for
small children.
• Mow upand down slopes (15° Max), not across.
• Remove obstacles such as rocks, tree limbs,etc.
• Watch for holes, ruts, or bumps. Uneven terrain could
overturnthe machine. Tall grass can hide obstacles.
• Use slowspeed. Choose a low gear sothat youwillnot
have to stop or shiftwhile on the slope.
• Avoid starting or stopping on a slope. If tires lose
traction, disengage the blades and proceed slowly
straightdown the slope.
• Ifmachine stopswhile going uphill, disengage blades,
shift intoreverse and back down slowly.
• Do notturnonslopes unless necessary, and then, turn
slowlyand gradually downhill, if possible.
Look for this symbol to point out important
safety precautions. It means CAU_ON!_!
BECOME ALERTtI! YOUR SAFETY IS IN-
VOLVIED.
CAUTION: Do not coast down a hill in
neutra!, you may lose controlof the trac-
tor.
I
I
&
CAUTION: Tow only the attachments
that are recommended by and comply
with specifications of the manufacturer
of your tractor. Use common sense
when towing. Operate only at the lowest
possible speed when on a slope, Too
heavy of a load, while on a slope, is
dangerous. Tires can lose traction with
the ground and oause you tolose control
of your tractor.
ii
CAUTION: In order to preventacciden-
tal starting when setting up,transport-
ing,adjusting or making repairs,always
disconnect spark plug wire and place
wirewhere itcannot contact sparkplug.
WARNINGA
The engine exhaust from this product contains
chemicals known to the State of California to
cause cancer, birth defects, or other reproduc-
tive harm.
3
PRODUCT SPECIFICATIONS
GASOLINE CAPACITY 2.0 GALLONS
ANDTYPE: UNLEADED REGULAR
'OILTYPE (API-SF/SG/SH): SAE 30 (abeve32°F)
SAE 5W-30 (below 32°F)
OILCAPACITY: 4.0 PINTS
SPARK PLUG: CHAMPION RC12YC
GAP: .040")
VALVE CLEARANCE: INTAKE: ,004"- .006"
EXHAUST: .004"- ,006"
GROUND SPEED (MPH): Forward: 0-5.5
Reverse 0-2.4
TIRE PRESSURE: FRONT: 14 PSI
REAR: 10 PSI
CHARGING SYSTEM: 16 amps@3600 tpm
BA'N'ERY: AMP/HR: 30
MIN. CCA: 240
CASE SIZE: UIR
BLADE BOLT TORQUE: 27-35 FT. LBS.
CONGRATULATIONS onyourpurchase ofa new Tractor.
Ithasbeen designed, engineered andmanufactured togive
you the best possible dependabilityand performance.
Should you experience any problem you cannot easily
remedy, please contact your nearest authorized sewice
center. We have competent, well-trained technicians and
the proper tools to service or repair thistractor.
Please re_*dand retainthis manual. The instructions will
enable you to assemble and maintainyourtractor properly.
Always observe the SAFETY RULES'.
CUSTOMER RESPONSIBILITIES
• Read and observe the safety rules.
• Foliow aregular schedule inmaintaining, cadng forand
using your tractor.
• Follow the instructions under the"Customer R_sponsi-
bilities" and "Storage" sections of this owner's manual.
WARNING: This tractor isequipped with an internal com-
bustion engine and should not be usedon or near any
unimproved forest-covered, bmsh-coverad or grass-cov-
ered land unless the engine's exhaust system is equipped
with a spark arrester meeting applicable local or state laws
(if any). Ifa spark arTesteris used, itshould be maintained
in effective working orderbythe operator.
A spark arrester for the muffler is available through your
nearest authorized servicecenter/departmant(See REPAIR
PARTS section of this manual).
In the state of Califomiathe above isrequired by law (Section
4442 ofthe California Public Resources Code). Other states
may have similar laws. Federal tawsapply on federal lands.
TABLE OF CONTENTS
SAFETY RULES ........................................................ 2.3
PRODUCT SPECIFICATIONS ....................................... 4
CUSTOMER RESPONSIBILITIES ...................... 4, 15-18
ASSEMBLY ................................................................ 6,8
OPERATION ............................................................. 9-14
MAINTENANCE SCHEDULE ....................................... 15
SERVICE AND ADJUSTMENTS ............................. 15-24
STORAGE ...........................................................,. . ,. ,. , 25
TROUBLESHOOTING ............................................. 26-27
REPAIR PARTS - TRACTOR .................................. 30.45
WARRANTY ........... 46
,.nn,..,,,*° . .°no.,, °,,o°,o °o°n°.H.°° .° . °°°.o°°.
4
UNASSEMBLED PARTS
Steering Wheel
Steering
Wheel Insert
Steering t
Sleeve
Steering Adapter
Steering
Extension
Shaft
(1) Hex Bolt
3/8-16 x 1
(1) Large Flat
_x 1-1/4
(1) Locknut
5/16-18
Seat
(1) Washer ¢_
17/32 x 1-3/16 x 12 Gauge
(1) Knob
(1) Shoulder
Bolt 5/16-18
Slope Sheet
(2) Keys
(2) Mulch
5
ASSEMBLY
ii ,i
Your new tractor has been assembled at the factory with exception ofthose parts leftunassembled for shipping purposes, To
ensure safe and proper operation ofyourtractor allparts and hardware you assemble must be tightened securely. Use the
correct tools as necessary toinsure proper tightness.
TOOLS REQUIRED FOR ASSEMBLY
A socket wrench set will make assembly easier. Standard
wrench sizes are listed.
Utility knife Pliers
(1) 9/16" wrenches Tire pressure gauge
(2) 1/2" wrenches
When dght orlefthandismentioned inthismanual, itmeans
when you are inthe operating position (seated behind the
steering wheel).
TO REMOVE TRACTOR FROM CARTON
UNPACK CARTON
• Remove all accessible loose parts and parts cartons
from carton.
• Cut, from top tobottom, along lines on all four comers
of carton, and lay panels flat.
• Check for any additional loose parts or cartons and
remove.
BEFORE REMOVING TRACTOR FROM
SKID
ATTACH STEERING WHEEL (See Fig. 1)
ASSEMBLE EXTENSION SHAFT AND BOOT
• Slide extension shaftonto lower steering shaft. Align
mounting holesinextensionand lowershaftsand install
5/16 hex bolt and Iocknut. Tighten securely.
• Place tabs of steering boot over tab slots in dash and
push down to secure.
INSTALL STEERING WHEEL
• Position frontwheels ofthetractor sothey are pointing
straightforward.
• Remove steeringwheeladapter from steedngwheel and
slide adapter ontosteedng shaft extension.
• Position steering wheel socrossbars are horizontal(loft
to right) and slideinside bootand onto adapter.
• Assemble large flat washer, 3/8 lock washer, 3/8 hex
bolt and tighten securely.
• Snap steering wheel insertintocenterofsteedng wheel.
• Remove protectivematerials fromtractor hoodand gdll.
IMPORTANT: CHECK FOR AND REMOVE ANY STAPLES
IN SKID THAT MAY PUNCTURE TIRES WHERE TRACTOR
IS TO ROLL OFF SKID.
iNSERT
IEX BOLT
STEERING
WHEEL
ADAPTER/
STEERING
BOOT
TABS
EXTENSIONSHAFT
/
rAB
SLOTS
FIG. 1
HOW TO SET UP YOUR TRACTOR
CHECK BA'I-rERY (See Fig. 2)
• Lift seat pan to raised position and open battery box
door.
• If this battery is put into service after month and year
indicated on label (label located between terminals)
charge batteryfor minimum ofone hour at 6-10 amps.
(See'BA'I-I'ERY" inCUSTOMER RESPONSIBILITIES
section ofthis manual for charging instructions).
6
ASSEMBLY
LABEL
FIG. 2
INSTALL SEAT (See Fig. 3)
Adjust seat before tightening adjustment knob.
• Remove adjustment knobandflatwashersecuringseat
tocardboard packing and setasideforassembly ofseat
to tractor.
• Pivot seat upward and remove from the cardboard
packing. Remove cardboard packingand discard.
• Place seat on seat pan and assemble shoulder bolt.
Tighten shoulder bolt securely.
• Assembleadjustmentknobandflatwasherloosely. Do
not tighten.
• Lower seat intooperating positionand sit on seat.
• Slide seat untila comfortable positionisreached which
allowsyou topress clutch/brake pedalallthe way down.
• Get off seat without moving itsadjusted position.
• Raise seat and tighten adjustment knobsecurely.
SEAT PAN SEAT
SHOULDER
BOLT
ADJUSTMENT
FLAT WASHER
FIG. 3
NOTE: You may now roll or drive your tractoroff the skid.
Follow the appropriate instruction below to remove the
tractor from the skid.
TO ROLL TRACTOR OFF SKID (See Operation
section, page 10, for location and function of
controls)
• Press liftlever plungerand raise attechment liftlever to
itshighest position.
• Release parkingbrakebydepressingclutch/brakepedal.
• Place freewheel control in freewheeling position to
disengage transmission(See _1"0TRANSPORT" inthe
Operation sectionofthis manual).
• Roll tractor forward offskid.
• Remove banding holdingdischarge guard up against
tractor.
TO DRIVE TRACTOR OFF SKID (See Opera-
tion section, page 10, for location and func-
tion of controls)
_kWARNING: Beforestarting,read, understand and follow
all instructions in the Operation section ofthis manual. Be
sure tractor isin a well-ventilated area. Be sure the area in
front of tractor isclear ofother people and objects.
• Be sure all the above assembly steps have been
completed.
• Check engine oil level and fillfuel tank with gasoline.
• Place freewheel controlin'transmission engaged" po-
sition.
• Sit on seat in operating position,depress clutch/brake
pedal and set the parkingbrake.
• Place motion controllever in neutral (N) position.
• Press liftlever plungerand raise attachment liftleverto
its highest position.
• Startthe engine. Afterengine hasstarted,move throttle
control to idle position.
• Release parkingbrake.
• Slowlymove themotioncontrolleverforward and slowly
ddve tractor off skid.
• Apply brake tostoptractor,set parkingbrake and place
motion control lever in neutral position.
• Turn ignition key to =OFF=position.
Continue with the instructionsthat follow,
IMPORTANT: FOR SHIPPING PURPOSES, THE
MULCHER PLATE WAS PREATTACHED TO YOUR
MOWER. THE MULCHER PLATE MUST ONLY RE USED
WITH THE MULCHING BLADES THAT CAME PACKED
SEPARATELY IN THE CARTON.
YOUR MOWER CAME FACTORY EQUIPPED WITH HIGH
PERFORMANCE BLADES, WHICH ARE THE BEST
BLADES FOR BAGGING AND DISCHARGING. TO USE
YOUR MOWER WITH THE HIGH PERFORMANCE BLADES
THE MULCHER PLATE MUST BE REMOVED FROM THE
MOWER (SEE FIG. 4).
TO SET UP YOUR MOWER FOR MULCHING
• Remove high performance blades and install mulcher
blades, (see BLADE REMOVAL in the CUSTOMER
RESPONSABILITY sectionofthis manual).
7
ASSEMBLY
ii I I
TO INSTAU. MULCHER PLATE (See Fig. 4)
NOTE: Ifyouinstalledthe mulchingbladesyouwillneedto install
themulcherplate.
• Raiseand holddeflectorshieldinuprightposition.
• Placefrontofmulcherplateoverfrontofmower deck
openingand slideintoplace,as shown.
• Hook frontlatchintoholeon frontofmower deck.
• Hook rearlatchintoholeon back ofmower deck,
from mower. Raise and hold shield when
attaching mulcher plate and allow it to
rest on plate while in operation.
DEFLECTOR MULCHER
SHIELD PLATE
LATCH
HOOKS
FIG. 4
TO CONVERT TO BAGGING OR
DISCHARGING
NOTE: The mulcherbladeswilldischarge and bagg rass,but
forbast bagging anddischarginginstallthe highperformance
blades.
* Remove mulcher plate and mulcher blades and install
high performance blades, (see BLADE REMOVAL inthe
CUSTOMER RESPONSABILITY eection of this manual).
• Store mulcher blades and mulcher platein asafe place.
Your mower isnow ready for discharging or installation
of optional grass catcher accessory.
CHECK TIRE PRESSURE
The tireson your tractorwere overinflated at the factory for
shipping purposes, Correct tire pressure is important for
bestcutting performance.
• Reduce tire pressure to PSI shown in "PRODUCT
SPECIFICATIONS" section ofthis manual.
CHECK DECK LEVELNESS
Forbest cuttingresults, mower housing should be property
leveled. See "TO LEVEL MOWER HOU SING" 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
Afteryou learn howto operate yourtractor,checkto see that
the brake ispropedy adjusted. See "TO ADJUST BRAKE"
inthe Service and Adjustments section ofthis manual.-
,/'CHECKLIST
BEFORE YOU OPERA TEAND ENJOY YOUR NEW TRAC-
TOR, WE WISH TO ASSURE THAT YOU RECEIVE THE
BEST PERFORMANCE AND SATISFACTION FROM THIS
QUALITY PRODUCT.
PLEASE REVIEW THE FOLLOWING CHECKLIST:
/ All assembly instructions have been completed.
/ No remaining loose parts in carton.
,/ Batteryisproperlypreparedandcharged. (Minimum1
hour at 6 amps).
/ Seat is adjusted comfortably and tightened securely.
/ All tires are properly inflated. (For shipping purposes,
the tires were ovednflated 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).
,/ Checkmowerandddvebeits. Besuretheyarerouted
properly around pulleys and inside all belt keepers.
/ Checkwidng. See that altcennections are stillsecure
and wires are properly clamped.
,/ Before driving tractor, be sure freewheel control is in
drive position.
WHILE LEARNING HOW TO USE YOUR TRACTOR, PAY
EXTRA ATTENTION TO THE FOLLOWING IMPORTANT
ITEMS:
/ Engine oil is at proper level.
/ Fuel tank is filled with fresh, clean, regular unleaded
gasoline.
•/ Become familiar with all controls - their location and
function. Operate them before you start the engine.
,/ Be sure brake system is in safe operating condition.
/ itisimportant to purgethe transmission before operating
your tractor for the first time. Follow proper starting and
transmission purging instructions (See =TO START
ENGINE" and "PURGETRANSMISSlON" inthe Opera-
tion section of this manual).
8
OPERATION
These symbols may appear on your tractoror in literature supplied with the product. Leam and understand their meaning.
BA'I-I'ERY CAUTION OR REVERSE FORWARD FAST SLOW
WARNING
ENGINE ON ENGINE OFF OIL PRESSURE
LIGHTS ON
.®
OVER TEMP IAIIIB
LIGHT
x
FUEL CHOKE MOWER HEIGHT PARKING BRAKE UNLOCKED MOWER LIFT
LOCKED
r 'l R N H
ATTACHMENT REVERSE
CLUTCH ENGAGED
IGNITION
ATTACHMENT
CLUTCH DISENGAGED
NEUTRAL HIGH LOW
PARKING BRAKE
KEEP AREA CLEAR SLOPE HAZARDS
(SEE SAFETY RULESSECTION)
DANGER, KEEP HANDS AND FEET AWAY
FREE WHEEL
(Automatic Models only)
9
OPERATION
KNOW YOUR TRACTOR
READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR TRACTOR
Compare the illustrationswith yourtractor tofamiliarize yourself withthe locationsofvarious controlsand adjustments. Save
this manual for futurereference.
IGNITION
ATTACHMENT SWITCH SWITCH
AMMETER CLUTCH LEVER POSITION
THROTTLE
CLUTCH_RAKE
PEDAL
LIFT LEVER
PLUNGER
ATTACHMENT
LIFT LEVER
HEIGHT
AOJUSTMENT
KNOB
BRAKE
FREE WHEEL -MOTION
CONTROL' CONTROL
LEVER
FIG. 5
Our tractors conform to the safety staridards of the American National Standards Institute.
ATTACHMENT CLUTCH LEVER: Used to engage the
mower blades,orotherattachments mounted toyourtractor.
LIGHT SWITCH: Turns the headlights on and off.
AMMETER - Indicates charging (+) or discharging (-) of
battery.
CHOKE CONTROL- Used when starting a cold engine.
THROTTLE CONTROL: Usedfor controllingengine speed.
CLUTCH/BRAKE PEDAL: Used fordeciutching and brak-
ingthe tractor and startingthe engine.
PARKING BRAKE: Locksclutch/brake pedal intothebrake
position.
FREEWHEEL CONTROL: Disengages transmission for
pushing or slowlytowingthe tractor with the engine off.
MOTION CONTROL LEVER: Selects the speed and
directionof tractor.
ATTACHMENT LIFT LEVER: Used to raise, lower, and
adjustthemower deckor otherattachments mountedtoyour
tractor.
LIFT LEVER PLUNGER: Used to release attachment lift
lever when changing its position.
IGNITION SWITCH: Used for starting and stopping the
engine.
HEIGHT ADJUSTMENT KNOB- Used to adjust themower
cutting height.
10
i
OPERATION
The operation of any tractor can result in foreign objects thrown into the eyes, which can
result in severe eye damage. Always wear safety glasses or eye shields while operating
your tractor or performing any adjustments or repairs. We recommend a wide vision
safety mask ever spectacles or standard safety glasses.
i ii
HOW TO USE YOUR TRACTOR
TO SET PARKING BRAKE (See Fig. 6)
Yourtractor isequipped with an operatorpresence sensing
switch. When engine isrunning,anyattemptbythe operator
to leave the seat without firstsetting the parking brake will
shut offthe engine.
• Depress clutch/brake pedal intofull=BRAKE" position
and hold.
• Place parking brake lever in=ENGAGED" position and
release pressumfmm clutch/brakepedal. Pedal should
remain in "BRAKE"position. Make sure parking brake
will hold tractor secure.
CHOKE ATTACHMENT CLUTCH LEVER
CONTROL "ENGAGED" POSITION
LEVER
THROTTLE \
CONTROL KEY
"BRAKE"
POSITION
POSITION
BRAKE
"ENGAGED"
POSITION
CLUTCH/BRAKE
PEDAL "DRIVE" HEIGHT
POSITION ADJUSTMENT
KNOB
CONTROL
LEVER
PARKING BRAKE
"DISENGAGED"
POSITION
FIG. 6
STOPPING (See Fig. 6)
MOWER BLADES -
• To stop mower blades,move attachment clutchlever 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: Failure to movethrottlecontrolto slow position and
allowingengine toidlebeforestoppingmay cause engine to
=backfire".
• Tum 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 BEDISCHARGED, (DEAD).
NOTE: Under certainconditionswhen tractorisstandingidle
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.
I& AUTION: Always stop tractor com- ]
pletely, as described above, before lear.
ing the operator's position; to empty
grass catcher, etc.
TO USE THROTTLE CONTROL (See Fig. 6)
Always operate engine at full throttle.
• Operating engine at less than full throttle reduces the
batterycharging rate.
• Full throttleoffersthe best bagging and mower perfor-
mance.
TO USE CHOKE CONTROL (See Fig. 6)
use choke controlwheneveryou are starting a coldengine.
Do not use to starta warm engine.
• To engage choke control, pull knob out. Slowly push
knob in todisengage.
TO MOVE FORWARD AND BACKWARD (See
Fig. 6)
The direction and speed of movement is controlled by the
motioncontrollever.
• Start tractor with motion control lever in neutral (N)
position.
• Release parkingbrake and clutch/brake pedal.
• Slowly move motion controllever to desired position.
TO ADJUST MOWER CUTTING HEIGHT (See
Fig. 6)
The cutting heightiscontrolledbyturning the height adjust-
ment knob indesired direction.
• Turn knobclockwise (F_) to raise cutting height.
• Turn knob counterclockwise (v-_) to lower cutting
height.
The cutting heightrange isapproximately 1-112" to4". The
heights are measured from the ground to the blade tip with
theengine notrunning.These heightsare approximate and
may vary depending upon soilconditions, height of grass
and types ofgrass being mowed.
• The average lawn should be out to approximately 2-1/2
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,
11
OPERATION
TO OPERATE ON HILLS
TO ADJUST GAUGE WHEELS (See Fig. 7)
Gauge wheels are propedy adjusted when they are slightly
offthe groundwhen mower isat the desired cutting heightin
operating position. Gauge wheels then keep the deck in
proper position to help prevent scalping in most terrain
conditions.
• Adjustgauge wheels with tractor on a flat level surface.
• Adjust mower to desired cutting height (See "TO AD-
JUST MOWER CU]-I-ING HEIGHT" in the Operation
section of this manual).
• With mower in desired height of cut position, gauge
wheels shouldbe assembled so they are slightlyoffthe
ground. Install gauge wheel in appropdate hole with
shoulderbolt,3/8 washer, and 3/8-16 Iocknutand tighten
securely.
• Repeat for oppositesideinsta, inggauge wheelin same
adjustment hole.
MOUNTING ----._..._ _q=._._J_'_---'_ " \_ "J
BRACKET _""u_._.l_
3/8 WASHERs''-- _ _ _SHOULDER
GAUGE WHEEL "_""_"_e _ BOLT
FIG. 7
TO OPERATE MOWER (See Fig. 8)
Yourtractorisequipped with anoperator presence sensing
switch. Any attempt bythe operator to leave the seat with
the engine runningand the attachment clutchengaged will
shut offthe engine.
• Select desired height of cut.
• Lowermower with attachment lift control.
• Start mower blades by engaging attachment clutch
control.
• TO STOP MOWER BLADES - disengage attachment
clutchcontrol
CAUTION: Do not operate the mower
without either the entire grass catcher
on mowers so equipped, or the deflector
shield in place.
iA I
with slopes greater than 15°and do not
drive across any slope.
• Choose the slowest speed before starting upor 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.
• To restart movement, slowly release parking brake and
clutch/brake pedal.
• Slowly move motion control lever to slowest setting.
• Make all turns slowly.
TO TRANSPORT (See Figs. 5 and 9)
When pushing or towing your tractor, besure todisengage
transmission by placing freewheel controlin freewheeling
position. Free wheel controlislocatedatthe reardrewbarof
tractor.
• Raise attachment lift to highest position with attach-
ment lift control.
• Pull freewheel control out and down into the slot and
release so itis held in the disengaged position.
• Donut push or tow tractor at more than two (2) MPH.
• To reengagetransmission, reverseabove procedure.
NOTE: To protect hood from damage when transporting
yourtractoron a truck ora trailer, besurehood isclosedand
secured totractor. Use anappropdate means oftyinghood
to tractor (rope, cord, etc.),
"ENGAGED" POSITION
LIFT LEVER
HIGH POSITION
ATTACHMENT ,"."
C'UTCHLEVER. LOW
DISENGAGED
POSITION
POSITION
FIG. 9
TOWING CARTS AND OTHER A'n'ACHMENTS
Tow only the attachments that are recommended by and
comply with specifications of the manufacturer of your
tractor. Use common sense when towing. Too heavy of a
load, while on a slope, isdangerous. Tires can losetraction
withthe ground and cause youto losecontrol ofyourtractor.
FIG. 8
12
iii ii iI
OPERATION
i i il
BEFORE STARTING THE ENGINE • Insert key into ignition and tum key clockwise to
"START" position and release key as soon as engine
CHECK ENGINE OIL LEVEL (See Fig. 15)
• The engine in yourtractor has been shipped, from the
factory, already filled with summer weight oil.
• Check engine oilwith tractor on level ground.
• Remove oilfillcap/dipstick and wipe clean, reinsert the
dipstick and screw cap tight, wait for a few seconds,
remove and read oil level. If necessary, add oil until
"FULL" mark on dipstick is reached. Do not overfill.
• For cold weather operation you should change oil for
easier starting (See "OIL VISCOSITY CHAR'I" in the
Customer Responsibilities sectionof this manual).
• Tochange engineoil, see theCustomer Responsibilities
section inthis manual.
starts. Do not run starter continuously for more than
fifteen seconds per minute. Ifthe engine does notstart
after severalattempts, pushchoke controlin,waitafew
minutesand tryagain. Ifengine stilldoes notstart, pull
the choke control out and retry.
WARM WEATHER STARTING (50 ° F and above)
• When engine starts, slowly push choke controlin until
the engine begins to runsmoothly. Ifthe engine starts
torun roughly,pullthe choke control outslightlyfor afew
secondsand then continue topushthe contrqlinslowly.
• The attachments and ground drivecan now be used. If
theengine does not accept the load, restartthe engine
and allowittowarm up for one minuteusing the choke
as describedabove.
ADD GASOLINE
• Fill fuel tank. Use fresh, clean, regular unleaded
gasolinewith a minimum of87 octane. (Use of 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
BELOW 32°F(0OC), USE FRESH, CLEAN WINTER GRADE
GASOLINE TO HELP INSURE GOOD COLD WEATHER
STARTING.
WARNING: Experience indicatesthatalcoholblended fuels
(called gasohol or using ethanol or methanol) can attract
moisture which leads to separation and formation of acids
during storage. Acidic gas can damage the fuel system of
an engine while instorage. To avoid engine problems, the
fuel system shouldbe emptied before storage of 30 days or
longer. Drain the gastank, startthe engine and letitrun until
the fuel linesand carburetor are empty. Use fresh fuel next
season. See Storage Instructionsforadditional information.
Never use engine or carburetor cleaner products in the fuel
tank or permanent damage may occur.
I
&
i i
CAUTION: Fiil to bottom of gas tank
filler neck. Do not overfill. Wipe off any
spilled oil or fuel. Do not store, spill or
use gasoline near an open flame.
TO START ENGINE (See Fig. 5)
When startingthe engineforthe firsttimeor ifthe engine has
run out offuel, itwilltake extra cranking time to move fuel
from the tank to the engine.
• Besurefreewheelcontrol isinthetransmission engaged
position.
• Siton seat inoperating position,depress clutch/brake
pedal and set parkingbrake.
• Place motion controllever in neutral (N) position.
• Move attachment clutchto °DISENGAGED" position.
• Move throttle controlto fast position
• Pullchokecontroloutfora coldengine startattempt. For
a warm engine startattempt the choke control may not
be needed.
NOTE: Before starting, read the warm and cold starting
proceduresbelow.
COLD WEATHER STARTING (50 ° Fand below)
• When engine starts, slowly push choke control in until
the enginebegins torunsmoothly.Continue topushthe
choke control in small steps allowing the engine to
acceptsmallchanges inspeed and load, untilthechoke
controlisfully in. Ifthe engine startsto runroughly,pull
thechokecontrolout slightlyfor afew secondsand then
continuetopush the control inslowly.This may require
an engine warm-up period from several seconds to
several minutes, depending on thetemperature.
AUTOMATIC TRANSMISSION WARM UP
• Beforedrivingthe unitincoldweether, the transmission
shouldbe warmed up as follows:
• Be sure the tractor ison level ground.
• Place the motion control lever in neutral. Release
the parking brake and let the clutch/brake
slowlyretum to operating position.
• Allowone minute for transmission towarm up.This
can bedone dudng the engine warm up period.
• The attachments can be used duringthe engine warm-
up periodafter the transmission has been warmed up
and may requirethe choke control be pulledout slightly.
NOTE: If at a high altitude (above 3000 feet) or in cold
temperatures (below 32 F) the carburetor fuel mixture may
need to beadjusted for best engine performance. See "TO
ADJUST CARBURETOR" in the Service and Adjustments
section ofthis manual.
PURGE TRANSMISSION
I& AUTION: Neverengageordisengage I
freewheel lever while the engine is run-
ning.
To ensure properoperation and performance, itis recom-
l
mended thatthe transmission be purged before operating
tractor for the first time, This procedure will remove any
trapped air insidethe transmission which may have devel-
oped duringshipping of yourtractor.
IMPORTANT: SHOULD YOUR TRANSMISSION REQUIRE
REMOVAL FOR SERVICE OR REPLACEMENT, IT
SHOULD BEPURGED AFTER REINSTALLATION BEFORE
OPERATING THE TRACTOR.
• Placetractorsafely on level surface withengine offand
parkingbrake set.
• Disengagetransmission byplacing freewheelcontrolin
freewheeling position (See "TO TRANSPORT" in this
sectionofmanual).
13
i
OPERATION
am,
• Sitting in the tractor seat, start engine. After the engine
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 throe (3) times.
NOTE: During this procedure there willbe nomovement of
drive wheels. The air isbeing removed from hydraulicdrive
system.
• Move motion control lever to neutral (N) position. Shut-
off engine and set parking brake.
• Engage transmission by placing freewheel control in
driving position (See "TO TRANSPORT" in this section
of manual).
• Sitting in the tractor seat, start engine. Afterthe engine
isrunning, move throttle control to half(1/2) speed.With
motion control lever in 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 tsver to reverse position. Afterthetractor
moves approximately five (5) feet return the motion
control lever to the neutral (N) position. Repeat this
procedure with the motion control lever throe (3) times.
• Your tractor is now purged and now ready for normal
operation.
MOWING TIPS
• Mower should be properly leveled for best mowing
performance. See =TO LEVEL MOWER HOUSING" in
the Service and Adjustments sectionof this manual.
• Theleft handsideof mowershouldbe usedfor trimming.
• Drive sothatclippings are discharged ontothe aroathat
has been cut. Have the cut area to the right of the
machine. This will result in a more even distributionof
clippingsand more uniform cutting.
• When mowinglarge aroas, startbytuming totha rightso
that clippingswilldischarge away from shrubs,fences,
driveways, etc. After one or two rounds, mow in the
opposite direction making left hand turnsuntilfinished
(See Fig. 10).
• 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 willplug
mower and leave undesirable clumps. Allowgrass todry
before mowing.
• Always operate engine at full throttle when mowing
toassure better mowing performance and proper dis-
chargeof material Regulate groundspeed by selecting
a low enough gear to give the mower cutting perfor-
mance as well as the quality of cut desired.
• When operating attachments, select a ground speed
thatwillsuittheterrain and give bestperformanceofthe
attachment being used.
[
1
t
|
FIG. 10
MULCHING MOWING TIPS
IMPORTANT: FOR BEST PERFORMANCE, KEEP MOWER
HOUSING FREE OF BUILT-UP GRASS AND TRASH.
CLEAN AFTER EACH USE.
• The special mulchingbladewillrecutthe grass clippings
many times and reducethem insize so that as they fall
ontothe lawn theywilldisperseintothe grass and notbe
noticed. Also, the mulched grass will biodegrade
quickly toprovide nutrientsfor thelawn. Always mulch
with your highest engine (blade) speed as this will
provide the best recuttingactionofthe blades.
• Avoidcuttingyourlewnwhenitiswet. Wetgrasstends
toform clumps and interfereswiththe mulching action.
The best time to mowyour lawn isthe early afternoon.
At this time the grass has dried and the newly cut area
will not be exposed tothe direct sun.
• Forbest rosults, adjustthemower cuttingheightsothat
the mower cuts offonlythe top one-third of the grass
blades (See Fig. 11). For extremely heavy mulching,
reduce yourwidth ofcuton each passand mowslowly.
• Certain typesofgrassand grassconditionsmay requiro
that an area be mulched a second time to completely
hide the clippings. When doing a second cut, mow
across or perpendicutsr to the first cut path.
• Change your cutting patternfromweek to week. Mow
northtosouthone week then changeto east towest the
next week. This willhelpprevent matting and graining
of the lawn.
FIG. 11
14
i i
CUSTOMER RESPONSIBILITIES
Check Brake Operation _
Check Tire Pressure
Check Operator Presence and
T Interlock Systems
Check for Loose Fasteners _ I_
A Sharpen/Replace Mower Blades _s 4
Lubrication Chart
T Check Battery Level
R Clean Battery and Terminals
Check Trensaxle Cooling ll_
Adjust Blade Belt(s) Tension i_#s
Adjust Motion Drive Belt(s) Tension
Check Engine Oil Level _#'
Change Engine Oil k_l.2.s
E Clean Air Filter
Clean Air Screen
GI Inspect Muffler/Spark Attester
Replace Oil Filter (If equipped) tl_l.,
N Clean Engine Cooling Fins _2
Replace Spark Plug
Replace Air Filter Paper Cartddge 1#12
Replace Fuel Filter V #
1 - Cntmge more <_tenwhen operating under a heavy load o_ in high ambient temperatures. 5 - if equipped with adjustable system.
2 - Sendce mon_ oltsn when operating in dirty or dusty conditions. 6 - Not required if equip_ with maintenance-free I_ttery.
3 - If equipped with oilfilter, change oll every 50 hours. 7 - Tight_ front axle pivot boltto 35 fL-Ibs, maximum.
4 - Replace blades more often when mowing in sandy soil Do not overtighten.
GENERAL RECOMMENDATIONS
The warranty onthistractor does not cover itemsthathave
been subjectedtooperatorabuse ornegligence. To receive
full value from thewarranty, operator must maintain tractor
as instructedin this manual.
Some adjustments will need to be made periodically to
propedy maintainyourtractor.
All adjustments in the Service and Adjustments section of
this manual shouldbechecked at least once each season.
• Once a yearyoushould replacethe sparkplug,clean or
replace airfilter,and check blades and beltsfor wear. A
new sparkplug andclean airfUterassure properair-fuel
mixtureand helpyourengine runbetter and lastlonger.
LUBRICATION CHART
ZERK ZERK
(DFRONT '_)FRONTWHEEL
BEARING ZERK REARING ZERK
BEFORE EACH USE
• Check engine oil level.
• Checkbrake operation.
• Checktire pressure.
• Check operator presence and
interlock systems for proper operation.
• Check for loose fasteners.
15
i I
i I
(_)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 SHQRTEN
THE LIFE OF THE SELF-LUBRICATING BEARINGS. IF YOU
FEEL THEY MUST BE LUBRICATED, USE ONLY A DRY, POW-
DERED GRAPHITE TYPE LUBRICANT SPARINGLY.
i
CUSTOMER RESPONSIBILITIES
i
MANDREL
ASSEMBLY
TRACTOR
Always observe safety ruleswhen performingany mainte-
nance.
BRAKE OPERATION
Iftractor requires more than six(6) feet stoppingdistance at
high speed in highest gear, then brake must be adjusted.
(See =TOADJUST BRAKE" inthe Service andAdjustments
section of this manual).
TIRES
• Maintain proper air pressure ina, tires(See"PRODUCT
SPECIFICATIONS" sectionof this manual).
• Keep tires free of gasoline, oil, orinsect controlchemi-
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 preventflat 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 interlocksystems are work-
ingproperly. Ifyour tractordoes notfunctionas described,
repair the problem immediately.
• The engine should not start unless the clutch/brake
pedal isfullydepressed and attachement clutchcontrol
is in the disengaged position.
• Whenthe engine isrunning,any attemptbythe operator
to leave the seat withoutfirst settingthe parking brake
should shut off the engine.
• When the engineis runningand theattachment clutchis
engaged, any attempt bythe operator toleave the seat
should shut offthe engine.
• The attachment clutchshouldnever operate unlessthe
operator is in the seat.
BLADE CARE
For best resultsmower bladesmustbekeptsharp. Replete
bent or damaged blades.
BLADE REMOVAL (See Fig. 12)
• Raise mower to highest position to allow access to
blades.
• Remove hex bolt, lock washer and flat washer securing
blade.
• install new or resharpened blade withtrailing edge up
towards deck as shown.
IMPORTANT: TO ENSURE PROPER ASSEMBLY, CENTER
HOLE IN BLADE MUST ALIGN WITH STARON MANDREL
ASSEMBLY.
• Reassemble hex bolt, lock washer and flat washer in
exact order as shown.
• Tighten bolt securely (27-35 Ft. Lbs.torque).
IMPORTANT: BLADE BOLTIS GRADE 8HEAT TREATED.
TRAILING
EDGE UP
BLADE
CENTER
HOLE
LOCK WASHER
STAR
FLAT WASHER
HEX BOLT (GRADE
8)*
I *A GRADE 8 HEAT TREATED BOLT CAN BE
i IDENTIFIED BY SIX UNES ON THE BOLT HEAD.
FIG. 12
TO SHARPEN BLADE (See Fig. 13)
NOTE: We do notrecommend sharpening blade - but ifyou
do, be sure the blade isbalanced,
Care should be taken to keep the blade balanced. An
unbalanced blade willcauseexcessive vibration and even-
tual damage to mower and engine.
• The blade can be sharpened witha file or on a grinding
wheel. Do notattempt tosharpen while on the mower.
• To check blade balance, you willneed a 5/8" diameter
steel bolt, pin, ora cone balancer. (When usinga cone
balancer, followthe instrucflonssupplied withbalancer),
NOTE: Do not usea nailfor balancing blade. The lobesof
the center hole may appear tobe centered, but are not.
• Slide blade ontoan unthreaded portion ofthe steel bolt
or pin and holdthe boltorpinparallel withthe ground. If
blade is balanced, it should remain in a horizontal
position. If either end ofthe blade moves downward,
sharpen the heavy end untilthe blade isbalanced.
CENTERHOLE / /
5/8- BOLT___j BLADE
OR PIN _
FIG. 13
16
CUSTOMER RESPONSIBILITIES
ml
BATrERY SAEVISCOSITY_
Your tractor has a battery charging system which is suffi-
cient for normal use. However, pedodic charging of the
battery with an automotive charger will extend itslife.
• Keep battery and terminals clean.
• Keep battery boltstight.
• Keep small vent holes open.
• Recharge at 6-10 amperes for 1 hour.
NOTE: The odginal equipment battery on your tractor is
maintenance free. Do notattempt toopen or remove capsor
covers. Adding or checking level of electrolyte is not
necessary.
TO CLEAN BATI'ERY AND TERMINALS
Corrosionanddirtonthe batteryand terminals cancausethe
batteryto =leak" power.
• Open battery box door.
• Disconnect BLACK batterycable firstthen RED battery
cable and remove battery from tractor.
• Rinse the battery with plain water and dry.
• Clean terminals and battery cable ends withwire brush
untilbright.
• Coat terminals withgrease or petroleum jelly.
• Reinstallbattery (See =REPLACING BATTERY _ inthe
SERVICEAND ADJUSTMENTS section ofthismanual).
V-BELTS
Check V-belts for deterioration and wear after 100 hours of
operation and replace if necessary. The belts are not
adjustable. Replace belts ifthey begin to slipfrom wear.
TRANSAXLE COOLING
The transmission fan and cooling fins should be keptclean
toassure proper cooling.
Do notattempt to clean fan ortransmission while engine is
runningorwhilethetransmission ishot.To prevent possible
damage to seals, do not use high pressure water or steam
to clean transaxle.
• Inspect coolingfan to be sure fan blades are intact and
clean.
• Inspect cooling fins for dirt, grass clippings and other
materials. To prevent damage to seals, do not use
compressedairor highpressure sprayerto clean cooling
fins.
TRANSAXLE PUMP FLUID
The transaxle was sealed at the factory and fluid mainte-
nanceisnotrequiredforthe life ofthe transaxle. Should the
transaxleever leakor requireservicing,contact yournearest
authorizedservice center/department.
.20• 0o 30 o 32• 40o 60 = 80_
-30= -20= -10= 0° 10" 20_ 30=
TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE
FIG. 14
NOTE: Although multi-viscosity oils (5W30, 10W30 etc.)
improve starting in cold weather, these multi-viscosityoils
will result in increased oil consumption when used above
32°F. Check your engine oil level more frequentlytoavoid
possibleengine damage from runninglow onoil.
Change the oilafter every 50 hours of operationor at least
oncea year ifthetractor isnot used for 50 hoursinoneyear.
Check thecrankcase oillevel before startingtheengine and
after each eight (8) hours of operation. Tighten oilfillcap/
dipstick securely each time you check the oil level.
TO CHANGE ENGINE OIL (See Fig. 15)
Determine temperature range expected beforeoilchange.
All oil must meet API service classification SF, SG or SH.
• Be sure tractor is on level surface.
• Oil willdrain more freely when warm.
• Catch oil in a suitable container.
• Remove oilflucap/dipstick. Be careful nct toallowdirt
to enter the engine when changing oil.
• Remove drainplug.
• After oil has drained completely, replace oildrain plug
and tighten securely.
• Refill engine with oil through oilfill dipsticktube. Pour
slowly. Do not overfill. For approximate capacity see
=PRODUCT SPECIFICATIONS" sectionofthismanual.
• Usegaugeonoilfillcap/dipstickforcheckinglevel. Be
sure dipstick cap is tightened securely for accurate
reading. Keep oil at =FULL" line on dipstick.
AIR SCREEN
ENGINE
LUBRICATION
Only use high quality detergent oil rated with API service
classificationSF, SG, or SH. Select the oil'sSAE viscosity
gradeaccordingto yourexpected operating temperature.
FIG. 15
CLEAN AIR SCREEN (See Fig. 15)
Air screen must be kept free of dirt and chaff to prevent
enginedamage from overheating. Clean withawirebrushor
compressed airto remove dirtand stubbem driedgumfibers.
17
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.
• Placeattachment 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 wlre where it cannot come in contact
with plug.
TRACTOR
TO REMOVE MOWER (See Fig. 18)
Mowerwillbeeasier to remove from the dghtside oftractor.
• Place attachment clutch in =DISENGAGED" position.
• Move attachment liftleverforward tolower mowerto its
lowest position.
• Rollbelt offengine pulley.
• Remove smelt retainer spring, and liftclutchspringoff
pulley bolt.
• Remove large retainer spring, slidecollar oftand push
housingguide out of bracket.
• Disconnect anti-swaybar from chassis bracket by re-
movingretainerspring.
• Disconnect suspension arms from rear deck brackets
byremoving retainer springs.
• Disconnect front links from deck by removing retainer
springs.
• Raise liftlever to raise suspension arms. Slide mower
outfrom under tractor.
IMPORTANT: iF AN ATTACHMENT OTHER THAN THE
MOWER DECK IS TO BE MOUNTED ON THE TRACTOR,
REMOVE THE FRONT LINKS AND HOOK THE CLUTCH
SPRING INTO SQUARE HOLE IN FRAME.
SMALL RETAINER
TO INSTALL MOWER (See Fig. 18) _
• Raise attachment lift lever to its highestposition.
• Slide mower undertractor withdischargeguard to right
side of tractor.
• Lower lift lever to its lowest position.
• Install mower in reverse order of removal instructions.
TO LEVEL MOWER HOUSING
Adjust the mower while tractorisparked on level ground or
driveway. Make suretires erepropertyinflated(See =PROD-
UCT SPECIFICATIONS" sectionofthis manual). Iftiresare
over or underinflated, you will not properly adjust your
mower.
SUSPENSION ARMS
CLUTCH SPRING_
FRONT UNK
RETAINER SPRING
ANTI-SWAY
COLLAR_
RETAINER SPRINGS
(BOTH SIDES)
ROUSING GUIDE
LARGE RETAINER
SPRING BRACKET
Fig. 18
19
ii
SERVICE AND ADJUSTMENTS
SIDE-TO-SIDE ADJUSTMENT (See Figs. 19 and 20)
• Raise mower to itshighest position.
• Atthe midpoint ofboth sides ofmower, measure height
from bottom edge ofmower toground. Distance "A" on
both sides ofmower shouldbe the same or within 114"
of each other.
• If adjustment is necessary, make adjustment on one
side of mower only.
• To raise one side ofmower, tighten lift linkadjustment
nut on that side.
• To lower one side of mower, loosen liftlink adjustment
nut on that side.
NOTE: Three fulitums ofadjustmentnutwillchange mower
height about 1/8".
Recheck measurements afteradjusting.
BOTTOM EDGE OF BOI"t'OM EDGE OF
MOWER TO GROUND MOWER TO GROUND
FIG. 19
FIG. 20
FRONT-TO-BACK ADJUSTMENT (See Figs. 21 and 22)
IMPORTANT: DECK MUST BE LEVEL SIDE-TO-SIDE. IF
THE FOLLOWING FRONT-TO-BACK ADJUSTMENT IS
NECESSARY, BE SURE TO ADJUST BOTH FRONT LINKS
EQUALLY SO MOWER WILL STAY LEVEL SIDE-TO-
SIDE.
To obtain the bestcuttingresults,themower housing should
be adjusted so that the front is approximately 1/8" to 1/2"
lower than the rearwhen themower isin itshighest position.
Checkadjustment onrightsideof tractor. Measuredistance
"D" directly in front and behind the mandrel at bottom edge
of mower housing as shown.
• Before making anynecessary adjustments, checkthat
both front linksareequal inlength. Both linksshouldbe
approximately 10-3/8".
• If links are not equal in length,adjust one link to same
length as other link.
• To Iowerfront ofmowerloosen nut"E" on bothfrontlinks
an equal number ofturns.
• When distance"D" is1/8"to 1/2"lowerat frontthan rear,
tighten nuts "P againsttrunnionon both front links.
2O
• To raise front of mower, loosen nut=P fromtrunnion on
both front links.Tighten nut "E" on both front links an
equal number ofturns.
• When distance"D"is1/8"to1/2" lowerat front than rear,
tighten nut"P against trunnion on both front links.
• Recheckside-to-sideadjustment.
FIG. 21
BOTH FRONT UNKS MUST BE EQUAL IN LENGTH
._-
NUT "E"
FRONTLINKS
FIG. 22
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