Owner's Manual rRAFTSMAN + 20.0 HP ELECTRIC START 46" MOWER AUTOMATIC LAWN TRACTOR Model No. 917.272140 • Safety • Assembly • Operation • Maintenance • Repair Parts CAUTION: Read and follow all Safety Rules and Instructions before operating this equip- ment. For answers to your questions about this product, Call: 1-800-659-5917 Sears Craftsman Help Line 5 am - 5 pm, Mon- Sat Sears, Roebuck and Co., Hoffman Estates, IL 60179 Visit our Craftsman website: www.sears.com/craftsman
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Owner's Manual
rRAFTSMAN+20.0 HPELECTRIC START46" MOWERAUTOMATIC
LAWN TRACTOR
Model No.917.272140
• Safety• Assembly• Operation• Maintenance
• Repair Parts
CAUTION:Read and follow allSafety Rules and Instructionsbefore operating this equip-ment.
For answers to your questionsabout this product, Call:
1-800-659-5917Sears Craftsman Help Line5 am - 5 pm, Mon- Sat
Sears, Roebuck and Co., Hoffman Estates, IL 60179Visit our Craftsman website: www.sears.com/craftsman
Service and Adjustments ...................... 23Storage ................................................. 29Troubleshooting .................................... 30Repair Parts ......................................... 34Parts Ordering ....................... Back Cover
LIMITED TWO YEAR WARRANTY ON CRAFTSMAN RIDING EQUIPMENT
For two -(2) years from the date of purchase, if this Craftsman Riding Equipment is main-tained, lubricated and tuned up according to the instructions in the owner's manual,Sears will repair or replace, free of charge, any parts found to be defective in material orworkmanship.This Warranty does not cover:• Expendable items which become worn during normal use, such as blades, spark
plugs, air cleaners, belts, etc.• Tire replacement or repair caused by punctures from outside objects, such as nails,
thorns, stumps, or glass.
• Repairs necessary because of operator abuse, negligence, improper storage or acci-dent or the failure to maintain the equipment according to the instructions contained inthe owner's manual.
• Riding equipment used for commercial or rental purposes.
LIMITED 90 DAY WARRANTY ON BATTERY
For ninety (90) days from date of purchase, if any battery included with this riding equip-ment proves defective in material or workmanship and our testing determines the bat-tery will not hold a charge, Sears will replace the battery at no charge. In-home warrantyservice on your Craftsman riding equipment is available at no charge for 30 days fromthe date of purchase. Please contact your nearest service center. After 30 days from thedate of purchase, warranty service is available by taking your Craftsman riding equip-ment to your nearest Sears Service Center. (In-home warranty service will still be avail-able after 30 days from the date of purchase but a standard trip charge will apply). Thiswarranty applies only while this product is in the United States. This Warranty gives youspecific legal rights, and you may also have other rights which may vary from state tostate.
Sears, Roebuck and Co., D/817 WA, Hoffman Estates, IL 60179
GENERAL OPERATION
• Read, understand, and follow all instruc-tions in the manual and on the machinebefore starting.
• Only allow responsible adults, who arefamiliar with the instructions, to operatethe machine.
• Clear the area of objects such as rocks,toys, wire, etc., which could be pickedup and thrown by the blade.
• Be sure the area is clear of other peoplebefore mowing. Stop machine if anyoneenters the area.
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• Never carry passengers.• Do not mow in reverse unless absolute-
ly necessary. Always look down andbehind before and while backing.
• Be aware of the mower discharge direc-tion and do not point it at anyone. Donot operate the mower without eitherthe entire grass catcher or the guard inplace.
• Slow down before turning.• Never leave a running machine unat-
tended. Always turn off blades, set park-ing brake, stop engine, and removekeys 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 unload-
ing the machine into a trailer or truck.
SLOPE OPERATION
Slopes are a major factor related to loss-of-control and tipover accidents, whichcan result in severe injury or death. Allslopes require extra caution, if you cannotback up the slope or if you feel uneasy onit, 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 slow speed. Choose a low gear so
that you will not have to stop or shiftwhile on the slope.
• Follow the manufacturer's recommen-
dations for wheel weights or counter-weights to improve stability.
• Use extra care with grass catchers orother attachments. These can changethe stability of the machine.
• Keep all movement on the slopes slowand gradual. Do not make suddenchanges in speed or direction.
• Avoid starting or stopping on a slope. Iftires lose traction, disengage the bladesand proceed slowly straight down theslope.
DO NOT:
• Do notturn on slopes unless necessary,and then, turn slowly and graduallydownhill, if possible.
• Do not mow near drop-offs, ditches, orembankments. The mower could sud-
denly turn over if a wheel is over theedge of a cliff or ditch, or if an edgecaves in.
• Do not mow on wet grass. Reducedtraction could cause sliding.
• Donottrytostabilizethemachinebyputting your foot on the ground.
• Do not use grass catcher on steepslopes.
CHILDREN
Tragic accidents can occur if the operatoris not alert to the presence of children.Children are often attracted to themachine and the mowing activity. Neverassume that children will remain where
you last saw them.• Keep children out of the mowing area
and under the watchful care of another
responsible adult.• Be alert and tum machine off if children
enter the area.• Before and when backing, look behind
and down for small children.
• Never carry children. They may fall offand be seriously injured or interfere withsafe machine operation.
• Never allow children to operate themachine.
• Use extra care when approaching blindcorners, shrubs, trees, or other objectsthat may obscure vision.
SERVICE• Use extra care in handling gasoline and
other fuels. They are flammable andvapors are explosive.
Use only an approved container.Never remove gas cap or add fuelwith the engine running. Allow en-gine to cool before refueling. Do notsmoke.Never refuel the machine indoors.Never store the machine or fuelcontainer inside where there is anopen flame, such as a water heater.
• Never run a machine inside a closedarea.
• Keep nuts and bolts, especially bladeattachment belts, tight and keep equip-ment in good condition.
• Never tamper with safety devices.Check their proper operation regulady.
• Keep machine free of grass, leaves, orother debds build-up. Clean oil or fuelspillage. Allow machine to cool beforestoring.
• Stop and inspect the equipment if youstrike an object. Repair, if necessary,before restarting.
• Grass catcher components are subjectto wear, damage, and deterioration,which could expose moving parts orallow objects to be thrown. Frequentlycheck components and replace withmanufacturer's recommended parts,when necessary.
• Mower blades are sharp and can cut.Wrap the blade(s) or wear gloves, anduse extra caution when servicing them.
• Check brake operation frequently.Adjust and service as required.
• Be sure the area is clear of other peoplebefore mowing. Stop machine if anyoneenters the area.
• Never carry passengers.• Do not mow in reverse unless absolute-
ly necessary. Always look down andbehind before and while backing.
• Never carry children. They may fall offand be seriously injured or interfere withsafe machine operation.
• Keep children out of the mowing areaand under the watchful care of another
responsible adult.• Be alert and turn machine off if children
enter the area.
• Before and when backing, look behindand down for small children.
• Mow up and down slopes (15 ° Max), notacross.
• Remove obstacles such as rocks, treelimbs, etc.
• Watch for holes, ruts, or bumps. Uneventerrain could overturn the machine. Tall
grass can hide obstacles.• Use slow speed. Choose a low gear so
that you will not have to stop or shiftwhile on the slope.
• Avoid starting or stopping on a slope. Iftires lose traction, disengage the bladesand proceed slowly straight down theslope.
• Do nottum on slopes unless necessary,and then, turn slowly and graduallydownhill, if possible.
_,Look for this symbol to point out impor-tant safety precautions. It means CAU-TION!H BECOME AWARE!!! YOUR SAFE-TY IS INVOLVED.
_,CAUTION: In order to prevent acciden-
tal starting when setting up, transporting,adjusting or making repairs always discon-nect spark plug wire and place wire whereit cannot contact spark plug.
AWARNING: The engine exhaust fromthis product contains chemicals known tothe State of California to cause cancer,birth defects, or other reproductive harm.
CONGRATULATIONS on your purchaseof a Craftsman Tractor. It has beendesigned, engineered and manufacturedto give you the best possible dependabilityand performance.Should you experience any problem youcannot easily remedy, please contact yournearest Sears Authorized Service Center.
We have competent, well-trained techni-cians and the proper tools to service orrepair this tractor.Please read and retain this manual. Theinstructions will enable you to assembleand maintain your tractor properly. Alwaysobserve the "SAFETY RULES".
MAINTENANCE AGREEMENT
A Sears Maintenance Agreement is avail-able on this product. Contact your nearestSears store for details.
CUSTOMER RESPONSIBILITIES
• Read and observe the safety rules.• Follow a regular schedule in maintain-
ing, caring for and using your tractor.• Follow the instructions under "Mainte-
nance" and "Storage" sections of thisowner's manual.
_,WARNING: This tractor is equippedwith an internal combustion engine andshould not be used on or near any unim-proved forest-covered, brush-covered orgrass-covered land unless the engine'sexhaust system is equipped with a sparkarrester meeting applicable local or statelaws (if any). If a spark arrester is used, itshould be maintained in effective workingorder by the operator.In the state of California the above isrequired by law (Section 4442 of theCalifornia Public Resources Code). Otherstates may have similar laws. Federallaws apply on federal lands. A sparkarrester for the muffler is available throughyour nearest Sears Authorized ServiceCenter (See REPAIR PARTS section ofthis manual).
Yournewtractorhasbeenassembledat thefactorywithexceptionof thosepartslettunassembledfor shippingpurposes.Toensuresafeand properoperationof yourtractorall partsandhardwareyouassemblemustbe tightenedsecurely.Usethe correcttoolsasnecessaryto insurepropertightness.Reviewthe videocassettebeforeyoubegin.TOOLS REQUIRED FORASSEMBLYAsocketwrenchset will make assemblyeasier. Standard wrench sizes you needare listed below.(2) 1/2" wrench (1) 3/4" Socket w/(1)Pliers drive Ratchet(1) Utility knife(1) Phillips Screwdriver(1) Tire pressure gauge
When right or left hand is mentioned inthis manual, it means, from your point ofview, when you are in the operating posi-tion (seated behind the steering wheel).
TO REMOVE TRACTOR FROMCARTON
UNPACK CARTON• Remove all accessible loose parts and
parts boxes from shipping carton (Seepage 6).
• Cut, from top to bottom, along lines onall four corners of shipping carton, andlay panels flat.
• Remove mower and package materials.• Check for any additional loose parts or
boxes and remove.BEFORE ROLLING TRACTOR OFFSKIDATTACH STEERING WHEEL
• Remove Iocknut and large flat washerfrom steering shaft.
• Position front wheels of the tractor so
they are pointing straight forward.• Slide the steering sleeve over the steer-
ing shaft.• Align tabs and press steering sleeve
extension into bottom of steering wheel,• Position steering wheel so cress bars
are horizontal (left to dght) and slideonto adapter.
• Secure steering wheel to steering shaftwith Iocknut and large flat washer previ-ously removed. Tighten securely.
• Snap steering wheel insert into centerof steedng wheel.
• Remove protective materials from trac-tor hood and grill.
I > /Steering
Wheellnse"_--- L_k Nut
Large Flat_Washer
- .Steering _ -Wheel
Wheel _Adapteru Steering
_-.--._1 / SleeveTabs _ Extension
Shaft
SteeringSleeve
IMPORTANT: Check for and remove anystaples in skid that may puncture tireswhere tractor is to roll off skid.
TO ROLL TRACTOR OFF SKID (SeeOperation section for location andfunction of controls)• Press lift lever plunger and raise attach-
ment lift lever to its highest position.• Release parking brake by depressing
clutch/brake pedal.• Place freewheel control in freewheeling
position to disengage transmission (Se_"TO TRANSPORT" in the Operationsection of this manual).
• Roll tractor forward off skid.
HOW TO SET UP YOUR TRACTORCONNECTBATTERY• Lift hoodto raisedposition.• If this battery is put into service after
month and year indicated on label (labellocated between terminals) charge bat-tery for minimum of one hour at 6-10amps. (See "BATTERY" inMAINTENANCE section of this manual
for charging instructions).
Label
INSTALL SEAT
Adjust seat before tightening adjustmentknob.
• Remove cardboard packing on seat pan.• Place seat on seat pan and assemble
shoulder bolt. Tighten shoulder boltsecurely.
• Assemble adjustment knob and flatwasher loosely. Do not tighten.
• Lower seat into operating position andsit on seat,
• Slide seat until a comfortable position isreached which allows you to pressclutch/brake pedal all the way down.
• Get off seat without moving its adjustedposition.
• Raise seat and tighten adjustment knobsecurely,
Seat Pan
ShoulderBolt
/Adjustment Knob
Seat
Flat Washer
CHECK TIRE PRESSURE
The tires on your tractor were overinflatedat the factory for shipping purposes.Correct tire pressure is important for bestcutting performance.• Reduce tire pressure to PSI shown in
"PRODUCT SPECIFICATIONS" sectionof this manual.
CHECK BRAKE SYSTEM
After you learn how to operate your tractor,check to see that the brake is properlyadjusted. See "TO ADJUST BRAKE _ in theService and Adjustments section of thismanual.
INSTALL MOWER AND DRIVE BELT
Be sure tractor is on level surface andmower suspension arms are raised withattachment lift control. Engage parkingbrake.
• Cut and remove ties securing anti-swaybar and belts. Swing anti-sway bar toleft side of mower deck.
• Slide mower under tractor with dis-
charge guard to right side of tractor.IMPORTANT: Check belt for proper rout-ing in all mower pulley grooves. Install beltinto electric clutch pulley groove.• Install one front link in top hole of the
right hand front mower bracket and righthand front suspension bracket. Retainwith two single loop retainer springs asshown.
• Install second front link in left hand front
suspension bracket only and retain withsingle loop retainer spring as shown.
•Tum height adjustment knob counter-clockwise until it stops.
• Lower mower linkage with attachment liftcontrol.
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• Place the left hand suspension arm onoutward pointing deck pin. If necessary,rock and raise front of mower to aligndeck pin with the hole in suspensionarm. Retain with double loop retainerspring with loops down as shown.
• Slide left side of mower back and installthe unattached front link in top hole ofthe left hand front mower bracket.Retain with single loop retainer springas shown.
• Place the right hand suspension arm onoutward pointing deck pin. If necessary,rock and raise front of mower to aligndeck pin with the hole in suspensionarm. Retain with double loop retainerspring with loops down as shown.
• Connect anti-sway bar to chassis brack-et under left footrest and retain withdouble loop retainer spring.
For best cutting results, mower should beproperly leveled. See "TO LEVELMOWER HOUSING" in the Service and
Adjustments section of this manual.
CHECK FOR PROPER POSITION OFALL BELTS
See the figures that are shown for replac-ing motion, mower drive, and mower bladedrive belts in the Service and Adjustmentssection of this manual. Verify that thebelts are routed correctly.
Front
Suspension SuspensionArms Brackets
Front MowerBracket
3/8 Washer3/8-16CenterLocknut
Use Pliers For:_etainerSprings
Double LoopRetainer Spring
Anti-SwayBar
Idler
Pulley
Single LoopRetainer Springs
Discharge Guard
10
INSTALL MULCHER PLATE• Install two latch hooks to mulcher plate
using screw, washer, lock washer, andweld nut as shown.
NOTE: Pre-assemble weld nut to latchhook by inserting weld nut from the topwith hook pointing down.
• Tighten hardware securely.• Raise and hold deflector shield in up-
right position.• Place front of mulcher plate over front of
mower deck opening and slide intoplace, as shown.
• Hook front latch into hole on front ofmower deck.
• Hook rear latch into hoie on back ofmower deck.
,ACAUTION: Do not remove discharge
guard from mower. Raise and hold guardwhen attaching mulcher plate and allow itto rest on plate while in operation.
TO CONVERT TO BAGGING OR
DISCHARGING
Simply remove mulcher plate and store ina safe place. Your mower is now ready fordischarging or installation of optional grasscatcher accessory.
NOTE: It is not necessary to changeblades. The mulchar blades are designedfor discharging and bagging also.
Weld NutHook Points
WeldNut
LockWasher Latch
Hook
Latch
Washer
Mulcher '_-----Screw
Plate
Washer
CHECKLIST
PLEASE REVIEW THE FOLLOWINGCHECKLIST:
v' All assembly instructions have beencompleted.
v' No remaining loose parts in carton.t/ Battery is properly prepared and
charged. (Minimum 1 hour at 6 amps).t/ Seat is adjusted comfortably and
tightened securely._/ All tires are properly inflated. (For
shipping purposes, the tires wereoverinflated at the factory).
v' Be sure mower deck is propedy leveledside-to-side/front-to-rear for best cuttingresults. (33res must be properly inflatedfor leveling).
v' Check mower and drive belts. Be surethey are routed propedy around pulleysand inside all belt keepers.
_' Check wiring. See that all connectionsare still secure and wires are propedyclamped.
v' Before driving tractor, be sure free-wheel control is in drive position.
WHILE LEARNING HOW TO USE YOURTRACTOR, PAY EXTRA ATTENTION TOTHE 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 thembefore you start the engine.
,/ Be sure brake system is in safe operat-ing condition.
/ It is important to purge the transmissionbefore operating your tractor for the firsttime. Follow proper starting andtransmission purging instructions (See=TO START ENGINE" and "PURGETRANSMISSION" in the Operationsection of this manual).
DeflectorShield
_ Latch
_Hooks
11
Thesesymbolsmayappearonyourtractoror in literaturesuppliedwiththe product.Learnandunderstandtheirmeaning.
R N H LATrACHMENT REVERSE NEUTRAL HIGH LOW PARKING BRAKE
•CLUTCH ENGAGED
KEEP AREA CLEAR SLOPE HAZARDSATrACHMENT
IGNITION CLUTCH DISENGAGED (SEE SAFETY RULES SECTION)
DANGER, KEEP HANDS AND FEET AWAYFREE WHEEL
(Automatic Models only)
12
KNOW YOUR TRACTOR
READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOURTRACTOR
Compare the illustrations with your tractor to familiarize yourself with the locations ofvarious controls and adjustments. Save this manual for future reference,
Ammeter
Throttle Control
IgnitionSwitch
Light SwitchPosition
AttachmentClutch Switch
LeverPlunger
Clutch/BrakeControl
Choke Control
AttachmentLiftLever
Height BrakeAdjustmentKnob Motion
Control Lever
FreewheelControl
Our tractors conform to the safety standards of the AmericanNational Standards Institute.
A'n'ACHMENT CLUTCH SWITCH: Used
to engage the mower blades, or other at-tachments mounted to your tractor.CHOKE CONTROL: Used when startinga cold engine.LIGHT SWITCH: Turns the headlights onand off.
THROTTLE: Used to control enginespeed.CLUTCH/BRAKE PEDAL: Used for
declutching and braking the tractor andstarting the engine.FREEWHEEL CONTROL: Disengagestransmission for pushing or slowly towingthe tractor with the engine off.
HEIGHT ADJUSTMENT KNOB: Used to
adjust the mower cutting height.MOTION CONTROL LEVER: Selects thespeed and direction of the tractor.ATTACHMENT LIFT LEVER: Used toraise and lower the mower deck or other
attachments mounted to your tractor.LIFT LEVER PLUNGER: Used to release
attachment lift lever when changing itsposition.IGNITION SWITCH: Used for starting andstopping the engine.AMMETER: Indicates battery charging (+)or discharging (-),PARKING BRAKE: Locks clutch/brake
into the brake position.13
I Ilffi=!_ The operation of any tractor can result in foreign objects thrown into the Ieyes, which can result in severe eye damage. Always wear safety glasses |or eye shields while operating your tractor or performing any adjustments or |repairs. We recommend a wide vision safety mask over spectacles, or stan- |
dard safety glasses. I
HOW TO USE YOUR TRACTOR
TO SET PARKING BRAKE
Your tractor is equipped with an operatorpresence sensing switch. When engine isrunning, any attempt by the operator toleave the seat without first setting theparking brake will shut off the engine,• Depress clutch/brake pedal into full
"BRAKE" position and hold.• Place parking brake lever in =EN-
GAGED" position and release pressurefrom clutch/brake pedal. Pedal shouldremain in "BRAKE" position. Make sureparking brake will hold tractor secure.
Throttle Push-In to Attachment ClutchControl =Disengag_ Switch Pull Out To
=Engage"
"Brake""Position
g=Engaged" Position
Pedal =Ddve"Position Position
STOPPINGMOWER BLADES -
• To stop mower blades, move attach-ment clutch switch to =DISENGAGED"position.
GROUND DRIVE -
• To stop ground drive, depressclutch/brake pedal into full "BRAKE"position.
• Move motion control lever to neutral (N)position.
IMPORTANT: The motion control leverdoes not return to neutral (N) positionwhen the clutch/brake pedal is depressed.ENGINE -
• Move throttle control to slow position.NOTE: Failure to move throttle control toslow position and allowing engine to idlebefore stopping may cause engine to"backfire".
•Tum ignition key to "OFF" position andremove key. Always remove key whenleaving tractor to prevent unauthorizeduse.
• Never use choke to stop engine.IMPORTANT: Leaving the ignition switchin any position other than =OFF" will causethe battery to be discharged, (dead).
NOTE: Under certain conditions when
tractor is standing idle with the engine run-ning, hot engine exhaust gases maycause =browning" of grass. To eliminatethis possibility, always stop engine whenstopping tractor on grass areas.
CAUTION: Always stop tractor com-pletely, as described above, before leavingthe operator's position; to empty grasscatcher, etc.THROTTLE CONTROLAlways operate engine at full throttle.• Operating engine at less than full throt-
tle reduces the battery charging rate.• Full throttle offers the best bagging and
mower performance.CHOKE CONTROL
Use choke control whenever you are start-ing a cold engine. Do not use to start awarm engine.• To engage choke control, pull knob out.
Slowly push knob in to disengage.TO MOVE FORWARD AND BACKWARD
The direction and speed of movement iscontrolled 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 HEIGHTThe cutting height is controlled by turningthe height adjustment knob in desireddirection.• Turn knob clockwise (C,) to raise cutting
height.• Turn knob counterclockwise (,3)to
lower cutting height.
14
The cutting height range is approximately1-1/2" to 4". The heights are measuredfrom the ground to the blade tip with theengine not running. These heights are ap-proximate and may vary depending uponsoil conditions, height of grass and typesof grass being mowed.• The average lawn should be cut to
approximately 2-1/2 inches during thecool season and to over 3 inches duringhot months. For healthier and better
looking lawns, mow often and aftermoderate growth.
• For best cutting performance, grassover 6 inches in height should bemowed twice. Make the first cut rela-
tively high; the second to desired height.TO ADJUST GAUGE WHEELS
Gauge wheels are properly adjustedwhen they are slightly off the ground whenmower is at the desired cutting height inoperating position. Gauge wheels thenkeep the deck in proper position to helpprevent scalping in most terrain condi-tions.
• Adjust gauge wheels with tractor on aflat level surface.
• Adjust mower to desired cutting height(See _I'O ADJUST MOWER CUTTINGHEIGHT" in the Operation section ofthis manual).
• With mower in desired height of cut po-sition, gauge wheels should be assem-bled so they are slightly off the ground.Install gauge wheel in appropriate holewith shoulder bolt, 3/8 washer, and 3/8-16 Iocknut and tighten securely.
• Repeat for opposite side installinggauge wheel in same adjustment hole.
Gauge Wheel _._Mounting.,,Bracket _f/,_
3/8-10Locknu_3/8 Washer-----'-_
Gauge Wheel --""Shoulder Bolt
TO OPERATE MOWER
Your tractor is equipped with an operatorpresence sensing switch. Any attempt bythe operator to leave the seat with theengine running and the attachment clutchengaged will shut off the engine.• Select desired height of cut.• Lower mower with attachment lift con-
trol.
• Start mower blades by engaging attach-ment clutch control.
• TO STOP MOWER BLADES - disen-
,_age attachment clutch control.CAUTION: Do not operate the mower
without either the entire grass catcher, onmowers so equipped, or the dischargeguard in place.Attachment ClutchSwitch Pull Out To
"Engage"
Push In To=Disengage"
Attachment Lift LeverHigh Position
Lowi_Position
S/,.?
DischargeGuard
TO OPERATE ON HILLS
_,CAUTION: Do not drive up or downhills with slopes greater than 15° and donot drive across any slope, Use the slopeguide provided at the back of this manual,• Choose the slowest speed before start-
ing up or down hills,• Avoid stopping or changing speed on
hills.
• If slowing is necessary, move throttlecontrol lever to slower position.
• If stopping is absolutely necessary, pushclutch/brake pedal quickly to brake posi-tion and engage parking brake,
• Move motion control lever to neutral (N)position.
IMPORTANT: The motion control lever
does not retum to neutral (N) positionwhen 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
When pushing or towing your tractor, besure to disengage transmission by placingfreewheel control in freewheeling position.Freewheel control is located at the reardrawbar of tractor.• Raise attachment lift to highest position
with attachment lift control.• Pull freewheel control knob out and hold
in position by inserting retainer springinto forward hole of control rod.
15
• Do not push or tow tractor at more thantwo (2) MPH.
• To reengage transmission, reverseabove procedure.
NOTE: To protect hood from damage whentransporting your tractor on a truck or atrailer, be sure hood is closed and securedto tractor. Use an appropriate means oftying hood to tractor (rope, cord, etc.).
TOWING CARTS AND OTHERATrACHMENTSTow only the attachments that are recom-mendedby and comply with specificationsof the manufacturer of your tractor. Usecommon sense when towing. Too heavy ofa load, while on a slope, is dangerous.Tires can lose traction with the ground andcause you to lose control of your tractor.BEFORE STARTING THE ENGINECHECK ENGINE OIL LEVEL
• The engine in your tractor has beenshipped, from the factory, already filledwith summer weight oil.
• Check engine oil with tractor on levelground.
• Remove oil fill cap_'dipstick and wipeclean, reinsert the dipstick and screwcap tight, wait for a few seconds,remove and read oil level. If necessary,add oil until "FULL" mark on dipstick isreached. Do not overfill.
• For cold weather operation you shouldchange oil for easier starting (See "OILVISCOSITY CHART" in the
Maintenance section of this manual).• To change engine oil, see the
Maintenance section in this manual.ADD GASOLINE• Fill fuel tank. Use fresh, clean, regular
unleaded gasoline with a minimum of 87octane. (Use of leaded gasoline willincrease carbon and lead oxidedeposits and reduce valve life). Do notmix oil with _asoline.
Purchase fuel m quantities that can beused within 30 days to assure fuel freshhess.IMPORTANT: When operating in tempera_tures below 32°F(0°C), use fresh, cleanwinter grade gasoline to help insure goodcold weather starting.
16
_WARNING: Experience indicates thatalcohol blended fuels (called gasohol orusing ethanol or methanol) can attractmoisture which leads to separation andformation of acids during storage. Acidicgas can damage the fuel system of anengine while in storage. To avoid engineproblems, the fuel system should be emp-tied before storage of 30 days or longer.Drain the gas tank, start the engine and letit run until the fuel lines and carburetor areempty. Use fresh fuel next season. SeeStorage Instructions for additional informa-tion. Never use engine or carburetorcleaner products in the fuel tank or perma-nent damage may occur.
,_CAUTION: Fill to bottom of gas tankfiller neck. Do not overfill. Wipe off anyspilled oil or fuel. Do not store, spill or usegasoline near an open flame.TO START ENGINE
When starting the engine for the first timeor if the engine has run out of fuel, it willtake extra cranking time to move fuel fromthe tank to the engine.• Be sure freewheel control is in the
transmission engaged position.• Sit on seat in operating position,
depress clutch/brake pedal and setparking brake.
• Place motion control lever in neutral (N)position.
• Move attachment clutch to "DISEN-GAGED" position.
• Move throttle control to fast position• Pull choke control out for a cold engine
start attempt. For a warm engine startattempt the choke control may not beneeded.
NOTE: Before starting, read the warm andcold starting procedures below.
• Insert key into ignition and turn keyclockwise to =START" position andrelease key as soon as engine starts.Do not run starter continuously for morethan fifteen seconds per minute. If theengine does not start after severalattempts, push choke control in, wait afew minutes and try again. If engine stilldoes not start, pull the choke control outand retry.
WARM WEATHER STARTING (50 ° FAND ABOVE)
• When engine starts, slowly push chokecontrol in until the engine begins to runsmoothly. If the engine starts to runroughly, pull the choke control out slight-ly for a few seconds and then continueto push the control in slowly.
• The attachmentsandgrounddrivecannowbeused.If the engine does notaccept the load, restart the engine andallow it to warm up for one minute usingthe choke as described above.
COLD WEATHER STARTING (50 ° F ANDBELOW)
• When engine starts, slowly push chokecontrol in until the engine begins to runsmoothly. Continue to push the chokecontrol in small steps allowing theengine to accept small changes inspeed and load, until the choke controlis fully in. If the engine starts to runroughly, pull the choke control out slight-ly for a few seconds and then continueto push the control in slowly. This mayrequire an engine warm-up period fromseveral seconds to several minutes,depending on the temperature.
AUTOMATIC TRANSMISSION WARM-UP
• Before driving the unit in cold weather,the transmission should be warmed upas follows:• Be sure the tractor is on level
ground.• Place the motion control lever in
neutral. Release the parking brakeand let the clutch/brake slowlyreturn to operating position.
• Allow one minute for transmission to
warm up. This can be done duringthe engine warm up period.
• The attachments can be used duringthe engine warm-up period after thetransmission has been warmed up andmay require the choke control be pulledout slightly.
NOTE: A high altitude (above 3000 feet)or in cold temperatures (below 32 F) thecarburetor fuel mixture may need to beadjusted for best engine performance.See "TO ADJUST CARBURETOR" in the
Service and Adjustments section of thismanual.
PURGE TRANSMISSION
•A CAUTION: Never en_lage or disen-gage freewheel lever wh=le the engine isrunning.To ensure proper operation and perfor-mance, it is recommended that the trans-mission be purged before operating tractorfor the first time. This procedure willremove any trapped air inside the trans-mission which may have developed duringshipping of your tractor.IMPORTANT: Should your transmissionrequire removal for service or replace-ment, it should be purged after reinstalla-lion before operating the tractor.• Place tractor safely on level surface with
engine off and parking brake set.• Disengage transmission by placing free-
wheel control in freewheehng position(See "TO TRANSPORT" in this sectionof manual).
• Sitting in the tractor seat, start engine.After the engine is running, move throt-tle control to slow position. With motioncontrol lever in neutral (N) position,slowly disengage clutch/brake pedal.
• Move motion control lever to full forwardposition and hold for five (5) seconds.Move lever to full reverse position andhold for five (5) seconds. Repeat thisprocedure three (3) times.
NOTE: During this procedure there will beno movement of drive wheels. The air isbeing removed from hydraulic drive sys-tem.• Move motion control lever to neutral (N)
position. Shut off engine and set parkingbrake.
• Engage transmission by placing free-wheel control in driving position (See"TO TRANSPORT" in this section ofmanual).
• Sitting in the tractor seat, start engine.After the engine is running, move throt-tle control to half (1/2) speed. Withmotion control lever in neutral (N) posi-tion, slowly disengage clutch/brakepedal.
• Slowly move motion control lever for-ward; after the tractor moves approxi-mately five (5) feet, slowly move motioncontrol lever to reverse position. Afterthe tractor moves approximately five (5)feet return the motion control lever tothe neutral (N) position. Repeat this pro-cedure with the motion control leverthree (3) times.
• Your tractor is now purged and ready fornormal operation.
17
MOWING TIPS• Mower should be properly leveled for
best mowing performance. See =TOLEVEL MOWER HOUSING" in theService and Adjustments section of thismanual.
• The left hand side of mower should be
used for trimming.• Drive so that clippings are discharged
onto the area that has been cut. Havethe cut area to the right of the tractor.This will result in a more even distribu-
tion of clippings and more uniform cut-ting.
• When mowing large areas, start by turn-ing to the right so that clippings will dis-charge away from shrubs, fences, drive-ways, etc. After one or two rounds, mowin the opposite direction making lefthand turns until finished.
• If grass is extremely tall, it should bemowed twice to reduce load and possi-ble fire hazard from dried clippings.Make first cut relatively high; the secondto the desired height.
• Do not mow grass when it is wet. Wetgrass will plug mower and leave unde-sirable clumps. Allow grass to drybefore mowing.
• Always operate engine at full throttlewhen mowing to assure better mowingperformance and proper discharge ofmaterial. Regulate ground speed by se-lecting a low enough gear to give themower the best cutting performance aswell as the quality of cut desired.
• When operating attachments, select aground speed that will suit the terrainand give best performance of the at-tachment being used.
MULCHING MOWING TIPS
IMPORTANT: For best performance, keepmower housing free of built-up grass andtrash. Clean after each use.
• The special mulching blade will recutthe grass clippings many times andreduce them in size so that as they fallonto the lawn they will disperse into thegrass and not be noticed. Also, themulched grass will biodegrade quicklyto provide nutrients for the lawn. Alwaysmulch with your highest engine (blade)speed as this will provide the best recut-ting action of the blades.
• Avoid cutting your lawn when it is wet.Wet grass tends to form clumps andinterferes with the mulching action. Thebest time to mow your lawn is the earlyafternoon. At this time the grass hasdried and the newly cut area will not beexposed to the direct sun.
• For best results, adjust the mower cut-ting height so that the mower cuts offonly the top one-third of the grassblades. For extremely heavy mulching,reduce your width of cut on each passand mow slowly.
• Certain types of grass and grass condi-tions may require that an area bemulched a second time to completelyhide the clippings. When doing a sec-ond cut, mow across or perpendicular tothe first cut path.
• Change your cutting pattern from weekto week. Mow north to south one week
then change to east to west the nextweek. This will help prevent matting andgraining of the lawn.
'_!_K_I_" _ Max 1/3. t _ i ,
18
FILL IN DATES
AS YOU COM PL ETE /'_J_'/_-_S E__ _" _RVIREGULAR SERVICE CE DATES
Check Brake Operation _ i I_Check Tire Pressure ; I_
Check Operator Presence and
RT interlock Systems I_Check for Loose Fasteners Vw7 If
N Clean Engine C°°ling Fins _2Replace Spark Plug ll_
Replace Air Filter Paper Cartridge V*a
Replace Fuel Filter I_
1- Change more oftenwhen operaSng under a himW Ioedor in highembie_t t=rnperaturu. 5 - If zm_ippedwith adjustable system.2 - Service more oftenwhen aperaUng in din'yor du=tyconditions. 6 oNot rzquirKI if equippedwt61m=interm_e-lree batte_3 - _fequlppedw_lt_oil fi#er, change oilevery 50 hour=. 7 - T_hten/ford =xle pivotbolt to 35 ft.*lt_, m=_um.4 - Replace b/ade_ mo_ oftenwhen mowingin sandy soil. DO not overl_lhtOn.
GENERAL RECOMMENDATIONS
The warranty on this tractor does not coveritems that have been subjected to operatorabuse or negligence. To receive full valuefrom the warranty, operator must maintaintractor as instructed in this manual. Some
Oadjustments will need to be made periodi- E,earincally to properly maintain your tractor.All adjustments in the Service and
Adjustments section of this manual should O Enginebe checked at least once each season.• Once a year you should replace the
spark plug, clean or replace air filter, andcheck blades and belts for wear. A new Clutch
Pivot(s)spark plug and clean air filter assureproper air-fuel mixture and help yourengine run better 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.
LUBRICATION CHARTe_Zerk Zerk
WheelBearingZerk
O SAE 30 or 10w30 Motor OILO General Purpose GreaseO Refer to Maintenance "Engine" Section
IMPORTANT: Do not oil or grease the pivotpoints which have special nylon bear-ings.Viscous lubricants will attract dust and dirtthat will shorten the life of the self-lubricatingbearings. If you feel they must be lubricated,use only a dry, powdered graphite type lubri-cant sparingly.19
If tractor requires more than six (6) feetstopping distance at high speed in highestgear, then brake must be adjusted. (See"TO ADJUST BRAKE" in the Service andAdjustments section of this manual).TIRES
• Maintain proper air pressure in all tires(See =PRODUCT SPECIFICATIONS"section of this manual).
• Keep tires free of gasoline, oil, or insectcontrol chemicals which can harm rub-ber.
• Avoid stumps, stones, deep ruts, sharpobjects and other hazards that maycause tire damage.
NOTE: To seal tire punctures and preventflat tires due to slow leaks, tire sealantmay be purchased from your local partsdealer. Tire sealant also prevents tire dryrot and corrosion.OPERATOR PRESENCE SYSTEMBe sure that operator presence and inter-lock systems are working properly. Ifyourtractor does not function as describedbelow, repair the problem immediately.• The engine should not start unless the
clutch/brake pedal is fully depressedand attachment clutch control is in thedisengaged position.
• When the engine is running, anyattempt by the operator to leave theseat without first setting the parkingbrake should shut off the engine.
• When the engine is running and theattachment clutch is engaged, anyattempt by the operator to leave theseat should shut off the engine.
• The attachment clutch should neveroperate unless the operator is in theseat.
BLADE CAREFor best results mower blades must bekept sharp. Replace bent or damagedblades.BLADE REMOVAL• 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 with
trailing 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:treated.
TrailingEdge
FlatWasherLock
Blade bolt is grade 8 heat
MandrelAssembly
CenterHole
Star
/
_-- Hex Bolt,*AGrade 8 heat treatedboltcan be
identifiedby six lineson the bolt head.
TO SHARPEN BLADENOTE: We do not recommend sharpeningblade, but if you do, be sure the blade isbalanced.Care should be taken to keep the bladebalanced. An unbalanced blade will causeexcessive vibration and eventual damageto mower and engine.• The blade canbe sharpened with a file
or on a grinding wheel. Do not attemptto sharpen while it is on the mower.
• To check blade balance, you will need a5/8" diameter steel bolt, pin, or a conebalancer. (When using a cone balancer,follow the instructions supplied with bal-ancer).
NOTE: Do not use a nail for balancingblade. The lobes of the center hole mayappear to be centered, but are not.• Slide blade onto an unthreaded portion
of the steel belt or pin and hold the boltor pin parallel with the ground. If bladeis balanced, it should remain in a hod-zontal position. If either end of the blademoves downward, sharpen the heavyend until the blade is balanced.
Center Hole
5/8" Bolt Bladeor Pin
BATTERYYour tractor has a battery charging systemwhich is sufficient for normal use.However, periodic charging of the batterywith an automotive charger will extend itslife.
Keep battery and t_erminals clean.
i eep battery bolts tight.Keep small vent holes open.
• Recharge at 6-10 amperes for 1 hour.NOTE: The original equipment battery onyour tractor is maintenance free. Do notattempt to open or remove caps or covers.Adding or checking level of electrolyte isnot necessary.
20
TO CLEAN BATTERY AND TERMINALS
Corrosion and dirt on the battery and ter-minals can cause the battery to "leak"power.
Remove terminal guard.Disconnect BLACK battery cable firstthen RED battery cable and removebattery from tractor.
• Rinse the battery with plain water anddry.
• Clean terminals and battery cable endswith wire brush until bright.
• Coat terminals with grease or petroleumjelly.
• Reinstall battery (See "REPLACINGBATTERY" in the SERVICE ANDADJUSTMENTS section of this manu-al.
V-B_LTS
Check V-belts for deterioration and wearafter 100 hours of operation and replace ifnecessary. The belts are not adjustable.Replace belts if they begin to slip fromwear.
TRANSAXLE COOLING
The transmission fan and cooling finsshould be kept clean to assure propercooling.Do not attempt to clean fan or transmis-sion while en_]ine is running or while thetransmission _s hot.• Inspect cooling fan to be sure f_n
blades are intact and clean.• Inspect cooling fins for dirt, grass clip-
pings and other materials. To preventdamage to seals, do not use com-pressed air or high pressure sprayer toclean cooling fins.
TRANSAXLE PUMP FLUIDThe transaxle was sealed at the factoryand fluid maintenance is not required forthe life of the transaxle. Should thetransaxle ever leak or require servicing,contact your nearest authorized servicecenter/department.ENGINELUBRICATION
Only use high quality detergent oil ratedwith API service classification SF, SG, orSH. Select the oil's SAE viscosity gradeaccording to your expected operating tem-perature.
SAE VISCOSITY GRADES
.to" o- 20-
TEMPERATURE RANGE ANTICIPATED BEFORE NEXT CtL CHANGE
NOTE: Although multi-viscosity oils(5W30, 10W30 etc.) improve starting incold weather, these multi-viscosity oils willresult in increased oil consumption whenused above 32°F. Check your engine oillevel more frequently to avoid possibleengine damage from running low on oil.Change the oil after every 50 hours ofoperation or at least once a year if thetractor is not used for 50 hours in one_ear.
heck the crankcase oil level before start-ing the engine and after each eight (8)hours of operation. Tighten oil fill cap/dip-stick securely each time you check the oillevel.TO CHANGE ENGINE OILDetermine temperature range expectedbefore oil change. All oil must meet APIservice 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 enginewhen changing oil.
• Remove drain plug.• After oil has drained completely, replace
oil drain plug and tighten securely.• Refill engine with oil through oil fill dip-
stick tube. Pour slowly. Do not overfill.For approximate capacity see "PROD-UCT SPECIFICATIONS" section of thismanual.
• Use gauge on oil fill cap/dipstick forchecking level. Be sure dipstick cap istightened securely for accurate reading.Keep oil at "FULL" line on dipstick.
_ Air ScreenOil Drain .........._--v_ _/_._
Plug _
Oil Fill Cap/Dipstick_ _}_
CLEAN AIR SCREENAir screen must be kept free of dirt andchaff to prevent engine damage from over-heating. Clean with a wire brush or com-pressed air to remove dirt and stubborndried gum fibers.ENGINE COOLING FINS
Remove any dust, dirt or oil from enginecooling fins to prevent engine damagefrom overheating.
Remove oil fill cap/dipstick.Remove hex bolts from blower housingand lift housing off engine.
• Cover oil fill opening to prevent entry ofdirt.
21
• Use compressed air or stiff bristle brushto thoroughly clean engine cooling fins.
• To reassemble, reverse above proce-dure.
Hex Blower Housing
Bolts_.__Hex Bolts
Air Screen
Oil Fill/DipstickTube,
SparkEngine Cooling Fins Plug
AIR FILTERYour engine will not run properly using adirty airfllter. Clean the foam pre-cleanerafter every 25 hours of operation or everyseason. Service paper cartridge every100 hours of operation or every season,whichever occurs first.Service air cleaner more often under dustyconditions.• Remove knobs and cover.TO SERVICE PRE-CLEANER
• Wash it in liquid detergent and water.Squeeze it dry in a clean cloth.
• Saturate it in engine oil. Wrap it inclean, absorbent cloth and squeeze toremove excess oil.
• If very dirty or damaged, replace pre-cleaner.
TO SERVICE CARTRIDGE• Clean cartridge by tapping gently on flat
surface. If very dirty or damaged,replace cartridge.
• Reinstall precleaner cartridge, coverand secure with knobs.
IMPORTANT: Petroleum solvents, suchas kerosene, are not to be used to cleanthe cartridge. They may cause deteriora-tion of the cartridge. Do not oil cartridge.Do not use pressurized air to clean or drycartridge.
Knobs-
Cover _.__ Cartridge
Foam _Pre-cleaner
ENGINE OIL FILTER
Replace the engine oil filter every seasonor every other oil change if the tractor isused more than 100 hours in one year.• Unscrew old filter by turning counter-
clockwise. Use a suitable container tocatch oil.
• Apply a thin coating of new engine oil torubber gasket on replacement oil filter.
• Install replacement oil filter by turningclockwise until rubber gasket contactsmounting surface, then tighten filter anadditional 1/2 to 3/4 turn.
• Fill crankcase with new oil (See "TOCHANGE ENGINE OIL" in this sectionof this manual). For approximatecapacity see "PRODUCT SPECIFICA-TIONS" section of this manual.
• Start engine and check for oil leaks.Correct any leaks before placing engineinto full operation.
ilter
MUFFLERInspect and replace corroded muffler andspark arrester (if equipped) as it could cre-ate a fire hazard and/or damage.SPARK PLUGSReplace spark plugs at the beginning ofeach mowing season or after every 100hours of operation, whichever occurs first.Spark plug type and gap setting areshown in "PRODUCT SPECIFICATIONS"section of this manual.IN-LINE FUEL FILTERThe fuel filter should be replaced onceeach season. If fuel filter becomesclogged, obstructing fuel flow to carbure-tor, 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 carbu-retor.
• Be sure there are no fuel line leaks andclamps are properly positioned.
• Immediately wipe up any spilled gaso-line.
22
CLEANING• Clean engine, battery, seat, finish, etc.
of all foreign matter.• Keep finished surfaces and wheels free
of all gasoline, oil, etc.• Protect painted surfaces with automo-
tive type wax.
We do not recommend using a gardenhose to clean your tractor unless the elec-trical system, muffler, air filter and carbure-tor are covered to keep water out. Waterin engine can result in a shortened enginelife.
_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• Place attachment clutch in "DISEN-
GAGED" position.•Tum height adjustment knob to lowest
setting.• Lower mower to its lowest position.• Remove retainer spring holding anti-
swaybar to chassis bracket and disen-gage anti-swaybar from bracket.
• Remove retainer spdngs from suspen-sion arms at deck and disengage armsfrom deck.
• Raise attachment lift to its highest posi-tion.
• Remove two retainer spdngs from eachfront link and remove links.
• Slide mower forward and remove belt
from electdc clutch pulley.• Slide mower out from under dght side of
tractor.IMPORTANT: If an attachment other thanthe mower deck is to be mounted on the
tractor, remove the front links.
TO INSTALL MOWER
Follow procedure descdbed in =INSTALLMOWER AND DRIVE BELT" in the
Assembly section of this manual.
AdjustmentNuts
SuspensionArms
LiftLinks
Front MowerBracket
ElectricClutch
Front
Bracket
ChassisBracket_
RetainerSpring
Anti-SwayBar
FrontSuspensionBracket
-,_Retainer
Spdngs
Bracket
RetainerSprings
23
TO LEVEL MOWER HOUSING
Adjust the mower while tractor is parkedon level ground or driveway. Make suretires are properly inflated (See =PROD-UCT SPECIFICATIONS"). If tiros areover or underinflated, you will not propedyadjust your mower.
SIDE-TO-SIDE ADJUSTMENT
• Raise mower to its highest position.• At the midpoint of both sides of mower,
measure height from bottom edge ofmower to ground. Distance "A" on bothsides of mower should be the same orwithin 1/4" of each other.
• If adjustment is necessary, make adjust-ment on one side of mower only.
• To raise one side of mower, tighten liftlink adjustment nut on that side.
• To lower one side of mower, loosen liftlink adjustment nut on that side.
NOTE: Each full turn of adjustment nutwill change mower height about 1/8".
• Recheck measurements after adjusting.Bottom Edge of Bottom Edge ofMower to ,_._._._Mower to Ground
Ground _
SuspensionArm
Lift LinkAdjustment Nut
FRONT-TO-BACK ADJUSTMENT
IMPORTANT: Deck must be level side-to-side. If the following front-to-back adjust-ment is necessary, be sure to adjust bothfront links equally so mower will staylevel side-to-side.
To obtain the best cutting results, themower housing should be adjusted so thatthe front is approximately 1/8" to 112"lower than the rear when the mower is in
its highest position.Check adjustment on right side of tractor.Measure distance "D" directly in front andbehind the mandrel at bottom edge ofmower housing "as shown.• Before making any necessary adjust-
ments, check that both front links areequal in length. Both links should beapproximately 10-3/8".
• If links are not equal in length, adjustone link to same length as other link.
• To lower front of mower loosen nut =E"on both front links an equal number oftums.
• When distance "D" is 1/8" to 1/2" lowerat front than roar, tighten nuts "Pagainst trunnion on both front links.
• To raise front of mower, loosen nut "Pfrom trunnion on both front links.Tighten nut "E" on both front links anequal number of turns.
• When distance "D" is 1/8" to 1/2" lowerat front than rear, tighten nut "P againsttrunnion on both front links.
• Recheck side-to-side adjustment.
Mandrel
Both F_ Length
Nut =P
LinksTO REPLACE MOWER DRIVE BELT
MOWER DRIVE BELT REMOVAL
• Park tractor on a level surface. Engageparking brake.
• Remove screws from left hand mandrelcover and remove cover.
• Roll belt over the top of left hand man-drel pulley.
• Remove belt from electric clutch pulley.• Remove belt from idler pulleys.• Remove any dirt or grass clippings
which may have accumulated aroundmandrels and entire upper deck sur-face.
• Check primary idler arm and two idlersto see that they rotate freely.
• Be sure spring is securely hooked to pri-mary idler arm and bolt in mower hous-ing.
_zt
MOWER DRIVE BELT INSTALLATION• Install belt in both idlers. Make sure belt
is in both belt keepers at the idlers asshown.
• Install new belt onto electric clutch pul-
ley.• Roll belt into upper groove of left hand
mandrel pulley.• Carefully check belt routing making sure
belt is in the grooves correctly andinside belt keepers.
• Reassemble left hand mandrel cover.
Left Hand IdlerMandrel ,lleysCover Screws
Electric
MowerDrive
Belt
Left HandMandrel
PrimaryIdler Arm
Belt Keepers
TO REPLACE MOWER BLADE DRIVEBELT
Park the tractor on level surface. Engageparking brake.• Remove mower drive belt (See "TO
REPLACE MOWER DRIVE BELT" inthis section of this manual).
• Remove mower (See "TO REMOVEMOWER" in this section of this manual).
• Remove four screws from right handmandrel cover and remove cover.Unhook spring from bolt on mowerhousing.
• Carefully roll belt off right hand mandrelpulley.
• Remove belt from center mandrel pul-ley, idler pulley, and left hand mandrelpulley.
• Remove any dirt or grass which mayhave accumulated around mandrels andentire upper deck surface.
• Check secondary idler arm and idler tosee that they rotate freely.
• Be sure spring is hooked in secondaryidler arm and away-bar bracket.
• Install new belt in lower groove of lefthand mandrel pulley, idler pulley, andcenter mandrel pulley as shown.
• Roll belt over right hand mandrel pulley.Make sure belt is in all grooves properly.
• Reconnect spring to bolt in mowerhousing and reinstall right hand mandrelcover.
• Reinstall mower to tractor (See"INSTALL MOWER AND DRIVE BELT"in the Assembly section of this manual).
• Reassemble mower drive belt (See "TOREPLACE MOWER DRIVE BELT" inthis section of this manual).
25
Left Hand Mower Blade CenterMandrel, Drive Belt Mandrel Idler
Pulley
HandMandrel
Cover
SecondaryIdler Arm
Anti-Sway-Bar BracketScrew
TO ADJUST BRAKE
Your tractor is equipped with an adjustablebrake system which is mounted on theside of the transaxle.If tractor requires more than six (6) feetstopping distance at high speed in high-est gear, then brake must be adjusted.• Depress clutch/brake pedal and engage
parking brake.• Measure distance between brake oper-
ating arm and nut "A" on brake rod.• If distance is other than 1-9/16", loosen
jam nut and turn nut "A" until distancebecomes 1-9/16". Retighten jam nutagainst nut "A".
• Road test tractor for proper stoppingdistance as stated above. Readjust ifnecessary. If stopping distance is stillgreater than six (6) feet in highest gear,further maintenance is necessary.Contact your nearest authorized ser-vice center/department.
With Parking Brake "Engaged"
"A"
Jam Nut Operating
Do Not touch this nut. If further brake adjust-ment is necessary contact your nearest autho-
rized service center/department
TO REPLACE MOTION DRIVE BELTPark the tractor on level surface. Engageparking brake. For assistance, there is abelt installationguide decal on bottom sideof left footrest.• Remove mower (See "TO REMOVE
MOWER" in this section of this manual.)• Disconnect clutch wire harness.• Remove clutch Iocator.• Remove belt from stationary idler and
clutching idler.• Pull belt stack toward rear of tractor.
Carefully remove belt upwards fromtransmission input pulley and over cool-ing fan blades.
• Pull belt toward front of tractor andremove downwards from around electricclutch.
• Install new belt by reversing above pro-cedure.
Electric _ __ ,.-.€-- _ Clutch
C,utch ,ocatorClutching _ I _Idler _ _ I '!r_ 17"_
sta oa Transmission _ II Clutch
,nputPu,ey-- II W rr ,,s
TRANSAXLE MOTION CONTROLLEVER NEUTRAL ADJUSTMENT
The motion control lever has been presetat the factory and adjustment should notbe necessary.• Loosen adjustment bolt in front of the
right rear wheel, and lightly tighten.• Start engine and move motion control
lever until tractor does not move forwardor backward.
• Hold motion control lever in that positionand turn engine off.
• While holding motion control lever inplace, loosen the adjustment bolt.
• Move motion control lever to the neutral
(N) (lock gate) position.• Tighten adjustment belt securely.NOTE: If additional clearance is neededto get to adjustment bolt, move mowerdeck height to the lowest position.After above adjustment is made, if thetractor still creeps forward or backwardwhile motion control lever is in neutralposition, follow these steps:• Loosen the adjustment bolt.• Move the motion control lever 1/4 to 1/2
inch in the direction it is trying to creep.• Tighten adjustment bolt securely.• Start engine and test.• If tractor still creeps, repeat above steps
until satisfied.Motion Control Lever Neutral
,= BoltTRANSMISSION REMOVAUREPLACE-
MENTShould your transmission require removalfor service or replacement, it should bepurged after reinstallation and beforeoperating the tractor. See =PURGETRANSMISSION" in the Operation sectionof this manual.
TO ADJUST STEERING WHEEL ALIGN-MENTIf steering wheel crossbars are not hod-zontal (left to right) when wheels are posi-tioned straight forward, remove steeringwheel and reassemble per instructions inthe Assembly section of this manual.
26
FRONTWHEELTOE-IN/CAMBERThe front wheel toe-in and camber are notadjustable on your tractor. If damage hasoccurred to affect the front wheel toe-in orcamber, contact your nearest authorizedservice center/department.TO REMOVE WHEEL FOR REPAIRS• Block up axle securely.• Remove axle cover, retaining ring and
washers to allow wheel removal (rearwheel contains a square key - Do notlose).
• Repair tire and reassemble.• On rear wheels only: align grooves in
rear wheel hub and axle. Insert squarekey.
• Replace washers and snap retainingring securely in axle groove.
• Replace axle cover.NOTE: To seal tire punctures and preventflat tires due to slow leaks, tire sealantmay be purchased from your local partsdealer. Tire sealant also prevents tire dryrot and corrosion.
Washers
Retaining _X_
,x,oSquare Key (Rear Wheel Only)
TO START ENGINE WITH A WEAKBA'B'ERY
ACAUTION: Lead-acid batteries gener-ate explosive gases. Keep sparks, flameand smoking materials away from batter-ies. Always wear eye protection whenaround batteries.If your battery is too weak to start theengine, it should be recharged. (See"BATTERY" in the MAINTENANCE sec-tion of this manual).If "jumper cables" are used for emergencystarting, follow this procedure:IMPORTANT: Your tractor Is equippedwith a 12 volt negative grounded system.The other vehicle must also be a 12 voltnegative grounded system. Do not useyour tractor battery to start other vehicles.TO ATTACH JUMPER CABLES -• Connect each end of the RED cable to
the POSITIVE (+) terminal of each bat-tery, taking care not to short againstchassis.
• Connect one end of the BLACK cable tothe NEGATIVE (-) terminal of fullycharged battery.
• Connect the other end of the BLACKcable to good CHASSIS GROUND,
TO REMOVE CABLES, REVERSEORDER -
• BLACK cable first from chassis andthen from the fully charged battery.
• RED cable last from both battedes.
"Positi_tive" (-)
L.H._el _I I
Bolt
REPLACING BATTERYACAUTION: Do not short battery termi-nals by allowing a wrench or any otherobject to contact both terminals at thesame time. Before connecting battery,remove metal bracelets, wdstwatchbands, dngs,etc.Positive terminal must be connected firstto prevent sparking from accidentalgrounding.• Lift hood to raised position.• Remove terminal guard.• Disconnect BLACK battery cable then
RED battery cable and carefully removebattery from tractor.
• Install new battery with terminals insame position as old battery.
• Reinstall terminal guard.• First connect RED battery cable to posi-
tive (+) battery terminal with hex boltand keps nut as shown. Tighten secure-ly.
• Connect BLACK grounding cable tonegative (-) battery terminal withremaining hex bolt and keps nut.Tighten securely.
• Close terminal access doors.• Close hood.
Terminal ,.Hex BoltAccess ,<.'' :.;'"
Cable
Terminal
Guard Cable
TO REPLACE HEADLIGHT BULB• Raise hood.• Pull bulb holder out of the hole in the
backside of the grill.• Replace bulb in holder and push bulb
holder securely back into the hole in thebackside of the gdll.
• Close hood.
away from fuel tank and battery. 27
INTERLOCKSAND RELAYSLooseordamagedwiringmaycauseyourtractorto runpoorly,stop running, or pre-vent it from starting.• Check wiring. See electrical wiring dia-
gram in the Repair Parts section.TO REPLACE FUSEReplace with 30 amp automotive-typeplug-in fuse. The fuse holder is locatedbehind the dash.TO REMOVE HOOD AND GRILLASSEMBLY• Raise hood.
• Unsnap headlight wire connector.Stand in front of tractor. Grasp hood atsides, tilt toward engine and lift off oftractor.
• To replace, reverse above procedure.
Hood
_ Headlight
"" \/_ Wire
_ _nector
bly from air cleaner.• Choke should be closed. If it is not,
loosen casing clamp screw and movechoke cable until choke is completelyclosed. Tighten casing clamp screw se-curely.
• Replace air cleaner cover assembly andtighten knob.
TO ADJUST CARBURETORYour carburetor is not adjustable. If yourengine does not operate properly due tosuspected carburetor problems, take yourtractor to an authorized service center forrepair and/or adjustment.High speed stop is factory adjusted. Donot adjust - damage may result.IMPORTANT: Never tamper with theengine governor, which is factory set forproper engine speed. Overspeeding theengine above the factory high speed set-ting can be dangerous. If you think the
_verned )eed needsen_ine-g_ high sradjusting, contact your nearest AUTHO-RIZED service center/department, whichhas proper equipment and experience tomake any necessary adjustments.
Stop
ENGINEMaintenance, repair, or replacement of theemission control devices and systems,which are being done at the customersexpense, may be performed by any non-road engine repair establishment or indi-vidual. Warranty repairs must be per-formed by an authorized engine manufac-turer's service outlet.TO ADJUST THROTTLE CONTROLCABLE
The throttle control has been preset at thefactory and adjustment should not be nec-essary. Check adjustment as describedbelow before loosening cable. If adjust-ment is necessary, proceed as follows:• With engine not running, move throttle
control lever to fast position.• Check that swivel is against stop. If it is
not, loosen cable clamp screw and pullcable back until swivel is against stop.Tighten cable clamp screw securely.
TO ADJUST CHOKE CONTROL
The choke control has been preset at thefactory and adjustment should not be nec-essary. Check adjustment as describedbelow before Ioasening cable, if adjust-ment is necessary, proceed as follows:• With engine not running, move choke
control (located on dash panel) to fullchoke position.
• Loosen knob and remove cover assem- 28
Clamp
Clamp Screw
Immediately prepare your tractor for stor-age at the end of the season or if the trac-tor will not be used for 30 days or more.
,_,CAUTION: Never store the tractor with
gasoline in the tank inside a buildingwhere fumes may reach an open flame orspark. Allow the engine to cool before stor-ing in any enclosure.
TRACTORRemove mower from tractor for winter
storage. This will allow you to clean it thor-oughly. Remove all dirt, grease, leaves,etc. Store in a clean, dry area.• Clean entire tractor (See =CLEANING"
in the Maintenance section of this man-
ual).• Inspect and replace belts, if necessary
(See belt replacement instructions in theService and Adjustments section of thismanual).
• Lubricate as shown in the Maintenancesection of this manual.
• Be sure that all nuts, bolts and screwsare securely fastened. Inspect movingparts for damage, breakage and wear.Replace if necessary.
• Touch up all rusted or chipped paint sur-faces; sand lightly before painting.
BATTERY• Fully charge the battery for storage.• After a period of time in storage, battery
may require recharging.• To help prevent corrosion and power
leakage during long periods of storage,battery cables should be disconnectedand battery cleaned thoroughly (see=TO CLEAN BATTERY AND TERMI-NALS" in the Maintenance section of
this manual).• After cleaning, leave cables disconnect-
ed and place cables where they cannotcome in contact with battery terminals.
• If battery is removed from tractor forstorage, do not store battery directly onconcrete or damp surfaces.
ENGINEFUEL SYSTEMIMPORTANT: It is important to preventgum deposits from forming in essentialfuel system parts such as carburetor, fuelfilter, fuel hose, or tank during storage.
Also, experience indicates that alcoholblended fuels (called gasohol or usingethanol or methanol) can attract moisturewhich leads to separation and formation ofacids during storage. Acidic gas can dam-age the fuel system of an engine while instorage.• Drain the fuel tank.
• Start the engine and let it run until thefuel lines and carburetor are empty.
• Never use engine or carburetor cleanerproducts in the fuel tank or permanentdamage may occur.
• Use fresh fuel next season.
NOTE: Fuel stabilizer is an acceptablealternative in minimizing the formation offuel gum deposits during storage. Add sta-bilizer to gasoline in fuel tank or storagecontainer. Always follow the mix ratiofound on stabilizer container. Run engineat least 10 minutes after adding stabilizerto allow the stabilizer to reach the carbure-
tor. Do not drain the gas tank and carbure-tor if using fuel stabilizer.
ENGINE OIL
Drain oil (with engine warm) and replacewith clean engine oil. (See =ENGINE" inthe Maintenance section of this manual).
CYLINDER (S)• Remove spark plug(s).• Pour one ounce of oil through spark plug
hole(s) into cylinder(s).•Tum ignition key to "START" position for
a few seconds to distribute oil
• Replace with new spark plug(s).
OTHER
• Do not store gasoline from one seasonto another.
• Replace your gasoline can if it starts torust. Rust and/or dirt in your gasoline willcause problems.
• If possible, store your tractor indoorsand cover it to give protection from dustand dirt.
• Cover your tractor with a suitable protec-tive cover that does not retain moisture.
Do not use plastic. Plastic cannotbreathe, which allows condensation to
form and cause your tractor to rust.IMPORTANT: Never cover tractor whileengine and exhaust areas are still warm.
29
TROUBLESHOOTING CHART
PROBLEM
Will not start
Hard to start
Engine will not turnover
Engine clicks butwillnot start
Loss of power
CAUSE
• Out of fuel.• Engine not'CHOKED" prop-
erly.• Engine flooded.
• Bad spark plug.• Dirty air filter.• Dirty fuel filter.• Water in fuel.
• Loose or damaged widng.• Carburetor out of adjustment.
• Engine valves out of adjust-ment.
• Dirty air filter.• Bad spark plug.• Weak or dead battery.• Dirty fuel filter.• Stale or dirtyfuel.
• Loose or damaged widng.• Carburetor out of adjustment.
• Engine valves out of adjust-ment.
• Clutch/brake pedal notdepressed.
• Attachment clutch is engaged.• Weak or dead battery.• Blown fuse.• Corroded battery terminals.• Loose or damaged widng.• Faulty ignition switch.• Faulty solenoid or starter.
• Faulty operator presenceswitch(es).
• Weak or dead battery.• Corroded battery terminals.
• Loose or damaged wiring.• Faulty solenoid or starter.
• Cutting too much grass/toofast.
• Throttle in =CHOKE" position.• Build-up of grass, leaves and
trash under mower.• Dirty air filter.• Low oil level/dirtyoil.
CORRECTION
• Fill fuel tank.• See "TO START ENGINE" in
Operation section.• Wait several minutes before
attempting to start.• Replace spark plug.• Clean/replace air filter.• Replace fuel filter.• Drain fuel tank and carburetor,
refill tank with freshgasoline and replace fuel filter.
• Check all widng.• See =ToAdjust Carburetor" in
Service and Adjustmentssection.
• Contact an authorized servicecenter.
• Clean/replace air filter.• Replace spark plug.• Recharge or replace battery.• Replace fuel filter.• Drain fuel tank and refillwith
fresh gasoline.• Check all widng.• See "ToAdjust Carburetor" in
Service and Adjustmentssection.
• Contact an authorized servicecenter.
• Depress clutch/brake pedal.
• Disengage attachment clutch.• Recharge or replace battery.• Replace fuse.• Clean battery terminals.• Check all wiring.
i • Check/replace ignition switch.• Check/replace solenoid or
starter.• Contact an authorized service
center.
• Recharge or replace battery.• Clean battery terminals.
• Check all wiring.• Check/replace solenoid or
starter.
• Set in "Higher Cut"posi-tion/reduce speed.
• Adjust throttle control.• Clean underside of mower
housing.• Clean/replace air filter.• Check oil level/change oil.
30
TROUBLESHOOTING CHART
PROBLEM CAUSE CORRECTIONLossofpower(cont'd) • Faulty spark plug.
Excessive vibration
Engine continues torun when operatorleaves seat with attachment clutchengaged
Poor cut - uneven
Mower blades will notrotate
Poor grass discharge
• Dirty fuel filter.• Stale or dirty fuel.
• Water in fuel.
• Spark plug wire loose.
• Dirty engine air screen/fins.• Dirty/clogged muffler.• Loose or damaged wiring.• Carburetor out of adjustment.
• Engine valves out of adjust-ment.
• Wom, bent or loose blade.
• Bent blade mandrel.• Loose/damaged part(s).
• Faulty operator-safety pres-ence control system.
• Wom, bent or loose blade.
• Mower deck not level.• Buildup of grass, leaves, and
trash under mower.• Bent blade mandrel.• Clogged mower deck vent
holes from buildup ofgrass, leaves, and trasharound mandrels.
• Obstruction in clutch mecha-nism.
• Worn/damaged mower ddvebelt.
• Frozen idler pulley.• Frozen blade mandrel.
• Engine speed too slow.
• Travel speed too fast.• Wet grass.
• Mower deck not level.• Low/uneven tire air pressure.
• Worn, bent or loose blade.
• Clean and regap or changespark plug.
• Replace fuel filter.• Drain fuel tank and refillwith
fresh gasoline.• Drain fuel tank and carburetor,
refill tank with fresh gasoline andreplace fuel filter.
• Connect and tighten spark plugwire.
• Clean engine air screenfiins.• Clean/replace muffler.• Check all wiring.• See "ToAdjust Carburetor" in
• Replace battery.• Check/clean all connections.• Replace regulator.
• Replace altemator.
• Place freewheel control in=engaged" position.
• Replace motion drive belt.
• Purge transmission.
• Move throttle control to "SLOW"position and allow to idle for 30seconds before stoppingengine.
32
SCHEMATICTRACTOR - - MODEL NUMBER 917.272140
AMMETER
(OPTIONAL)
RED
REO
o........ .FUEL 0
i I
i Ii
I i
I___1
FUEL SHUT-OFF SOLENOID
A •W •
I_ SPARKIGNITION PLUGS GAP
UNIT I _" (2 PLUGS ON' TWIN CYL ENGINES)
RELAY
IGNmON SWITCH
POSITION IIRCUIT "MAKE"
OFF +G+A1 NONERUN4.IGHT B + A1 A2 + L
RUN B + A1 NONE
START + S + A1 NONE
WIRING INSULATED CLIPSNOTE: IF WIRING INSULATEDCLIPS WERE REMOVED FORSERVICING OF UNIT, THEYSHOULD BE REPLACED TOPROPERLY SECURE YOUR WIRING. NON-REMOVABLE
Keeper Bolt EngineHydroStrapTorque Lh Hydro 18/20" TStrap TorqueRh Hydro 18/20" TSpacer,SplitWasher 25/32 x 1-1/4 x 16GaE-RingKey,SquareWasher 25/32 x 1-5/8 x 16GaugeShaftAsm. Cross Tapered650 20SpdngTorsionWasher 17/32 x 3/4 x 16Ga,LinkTransaxle 0650 LT/YTiSTLConsole, ShiftNut Self-ThdWsh-hd 114Zinc
Line Fuel Hydro4"Fan, Hydro7"ControlBypassHydro20" "nresRetainerSpdng 1"Zinc/CadKeeper Bolt Rh Hydro 075018/20"Nut Keps Hex 3/8.16 UricWasher 11/32 x 3/4 x 16 Ga.Washer Boliville .501D x 1.50D
Nut Hex Jam T_olock 1/4-20 UnfArm, ControlHydroScrew Cap Hex 5/16 x 18 x 1Bolt He)( Rghd 5/16-18 Gr. 5Bolt FinHex 5/16-18 un¢x 2-1/4Bolt FinFlex 5/16-18 uocx 1-1/2BushingBolicrank Grd DriveWasher 13/32 x 2 x 10 Ga.Washer Srrted 5/161D x 1.125Bolt, Shoulder5/16-18 Uee-2ABracketShift Mount
Hub TaperedRange Shift LTWasher29/32 x 1-1/4 x 16Ga.Bolt Rdhd Sqnk 1/4-20 x 3/4 Gr 5Nut Crownlock1/4-20 UocBoltHex Fin 1/4-20 Unc x I Gr 5Washer 5/8 x .281 x 10 Ga.BracketPivotLeverScrew 5/16o18x 5/8Bolt Shoulder5/16-18 x .561Plate Fastening
NOTE: All componentdimensionsgiven in U.S. inches1 inch= 25A mm
39
TRACTOR - - MODEL NUMBER 917.272140STEERING ASSEMBLY
Bracket, Pivot, SeatBoltWasher 13/32 x 1 x 10GaugeClip, Push-In HingedNutSpring,SeatScrew, Thd., Roll. 3/8-16 x 1Washer 13/32 x 1 x 14GaugePan, Seat EmbossQCK Conn.Knob SeatBracket,Switch Mounting
26 499604 Ring Set-Pistun (Std.) 220499605 Ring Set-Piston (.010 "O.S.) 222499606 Ring Set-Piston (.020 "O.S.) 227499607 Ring Set-Piston(.030 "O.S.) 231
SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION
" _
SIGHTINGGUIDE
ONLY RIDE UP AND DOWN HILL,NOT ACROSS HILL
Ol-q
I& Operate your Tractor up and down the face of slopes (not I
=
greater than 15°), never across the face. Make turns gradu- Ially to prevent tipping or loss of control. Exercise extremecaution when changing direction on slopes.
58
59
For in-home major brand repair service:Call 24 hours a day, 7 days a week
1-800-4-MY-HO M Es"(1-800-469-4663)Para pedir servicio de reparaci6n a domicilio
1-800-676-5811
In Canada for all your service and parts needs callAu Canada pour tout le service ou les pi_ces
1-800-665-4455
For the repair or replacement parts you need:Call 6 am-llpm CST, 7 days a week
PartsDirect sM1-800-366-PART (1-800-366-7278)
Para ordenar piezas con entrega a domicilio1-800-659-7084
For the location of a Sears Parts and Repair Centerin your area:
Call 24 Hours a day, 7 days a week1-800-488-1222
For information on purchasing a Sears MaintenanceAgreement or to inquire about an existing Agreement: