MTD 13AL78SS099 Owner’s Manual

perator's
I:RnFrSMRN°
LAWN TRACTOR
20 HP, Variation Speed
42" Deck
Model No. 247.28904
Espanol, P. 59
This product has a low emission engine which operates differently
understand this Operator's Manual.
For answers to your questions about
Before using this equipment, read this manual and follow
all safety rules and operating
instructions.
Sears Brands Management Corporation, Hoffman Estates, IL 60179 U.S.A.
Visit our website: www.craftsman.com FormNo.769-05572A
this product, Call:
1-800=659=5917
CraftsmanTractorHelpLine
7 am = 7 pm CT, Mort. =Sun.
(February12,2010)
Off-Season Storage ........................................................ 27
Trou bleshooting .............................................................. 28
Labels ............................................................................. 29
Parts List ......................................................................... 30
Espafiol ............................................................................ 59
Service Numbers ............................................. Back Cover
CRAFTSMAN FULL WARRANTY
Whenoperatedand maintainedaccordingtoallsuppliedinstructions,ifany non-expendablepartof thisridingequipmentfailsduetoadefectin materialor workmanshipwithintwo yearsfromthedate orpurchase,call1-800-659-5917toarrangeforfreein-homerepair.
Theframeandfrontaxlewillbe repairedfreeofchargefor fiveyearsfromthedateofpurchaseif defectiveinmaterialorworkmanship. Alloftheabovewarrantycoverageappliesforonly90 daysfromthedateof purchaseifthis ridingequipmentiseverusedforcommercialor
rentalpurposes. Inallcases,ifrepairprovesimpossible,theridingequipmentwillbe replacedfree of chargewiththesameoran equivalentmodel. Thebatterywillbe replacedfreeofchargefor90 daysfromthedateofpurchaseifdefectiveinmaterialorworkmanship(ourtestingprovesthat it
willnotholda charge). Thiswarranty coversONLYdefects in material andworkmanship. Sears will NOTpayfor:
Expendableitemsthatbecomewornduringnormaluse,includingbutnotlimitedtoblades,sparkplugs,aircleaners,belts, andoilfilters.
o
Standardmaintenanceservicing,oilchanges,ortune-ups.
o
Tirereplacementor repaircausedbypuncturesfromoutsideobjects,suchasnails,thorns,stumps,or glass.
o
Tireor wheelreplacementor repairresultingfromnormalwear,accident,orimproperoperationormaintenance.
o
Repairsnecessarybecauseof operatorabuse,includingbutnot limitedtodamagecausedbytowingobjectsbeyondthe capabilityoftheridingequipment,impactingobjectsthatbendtheframeorcrankshaft,orover-speedingtheengine.
Repairsnecessarybecauseof operatornegligence,includingbutnotlimitedto,electricalandmechanicaldamagecaused byimproperstorage,failuretousethepropergradeandamountofengineoil, failuretokeepthe deckclearofflammable debris,orfailureto maintaintheridingequipmentaccordingto theinstructionscontainedintheoperator'smanual.
Engine(fuelsystem)cleaningorrepairscausedbyfueldeterminedto becontaminatedoroxidized(stale).In general,fuel shouldbeusedwithin30daysofitspurchasedate.
Normaldeteriorationandwearoftheexteriorfinishes,or productlabelreplacement.
Thiswarrantyappliesonlywhilethisproductiswithinthe UnitedStates.
Thiswarrantygivesyouspecificlegalrights,andyoumayalsohaveotherrightswhichvaryfromstatetostate.
Sears BrandsManagementCorporation, HoffmanEstates,IL60179
GrossHP: 20 EngineOil: SAE30
Fuel: UnleadedGasoline SparkPlug: Champion®RC12YC
Engine: Briggs& StrattonIntek®
© KCDIRLLC 2
Model Number: Serial Number:
Dateof Purchase:
Recordthe modelnumber,serialnumber,
anddateof purchaseabove.
Thissymbolpointsoutimportantsafetyinstructionswhich,if not followed,couldendangerthepersonalsafetyand/orpropertyof yourselfandothers. Readandfollowall instructionsin thismanual
beforeattemptingtooperatethismachine.Failuretocomplywith
theseinstructionsmayresultin personalinjury.Whenyouseethis
symbol,HEEDITSWARNING!
Thismachinewasbuilttobeoperatedaccordingtothesafeopera- tionpracticesinthis manual.Aswithanytypeof powerequipment, carelessnessorerroron thepartoftheoperatorcanresultin serious injury.Thismachineiscapableofamputatingfingers,hands,toes andfeetandthrowingdebris.Failuretoobservethefollowingsafety instructionscouldresultin seriousinjuryor death.
CALIFORNIA PROPOSITION 65
EngineExhaust,someof itsconstituents,andcertainvehicle componentscontainoremitchemicalsknowntoStateofCalifornia tocausecancerandbirthdefectsorotherreproductiveharm.
Batteryposts,terminals,and relatedaccessoriescontainleadand
leadcompounds,chemicalsknowntotheStateof Californiato causecancerandreproductiveharm.Washhandsafterhandling.
GENERAL OPERATION
Read,understand,andfollowall instructionson themachineand
in themanual(s)beforeattemptingtoassembleandoperate. Keepthis manualina safeplaceforfutureand regularreference andfororderingreplacementparts.
Befamiliarwithall controlsandtheir properoperation.Knowhow tostopthemachineanddisengagethemquickly.
Neverallowchildrenunder14yearsoldtooperatethis machine. Children14yearsoldandovershouldreadandunderstandthe operationinstructionsandsafetyrulesinthismanualandshould betrainedandsupervisedbya parent.
Neverallowadultstooperatethis machinewithoutproper instruction.
Tohelpavoidbladecontactor a thrownobjectinjury,keep bystanders,helpers,childrenandpetsat least75feetfromthe machinewhile itisin operation.Stopmachineifanyoneenters
thearea.
Thoroughlyinspecttheareawheretheequipmentistobe used. Removeallstones,sticks,wire,bones,toys,andotherforeign objectswhichcouldbe pickedupandthrownbytheblade(s). Thrownobjectscancauseseriouspersonalinjury.
Planyourmowingpatternto avoiddischargeofmaterialtoward roads,sidewalks,bystandersandthelike.Also,avoiddischarg- ingmaterialagainstawallorobstructionwhichmaycause dischargedmaterialto ricochetbacktowardthe operator.
Your Responsibility--Restrict theuseof this powermachineto personswhoread,understandandfollowthewarningsandinstruc-
tionsin thismanualandon the machine.
SAVE THESE INSTRUCTIONS!
Alwayswearsafetyglassesor safetygogglesduringoperation andwhileperformingan adjustmentorrepairto protectyoureyes. Thrownobjectswhichricochetcancauseseriousinjurytothe eyes.
Wearsturdy,rough-soledworkshoesandclose-fittingslacksand
shirts.Loosefittingclothesandjewelrycanbe caughtin movable parts.Neveroperatethismachineinbarefeetorsandals.
Beawareofthemowerandattachmentdischargedirectionand do notpointit at anyone.Donotoperatethemowerwithoutthe dischargecoverorentiregrasscatcherinits properplace.
Donot puthandsorfeetnearrotatingpartsor underthe cutting
deck.Contactwiththe blade(s)canamputatehandsandfeet. A missingordamageddischargecovercancausebladecontact
or thrownobjectinjuries.
Stoptheblade(s)whencrossinggraveldrives,walks,orroads andwhilenotcuttinggrass.
Watchfortrafficwhenoperatingnearorcrossingroadways.This
machineis notintendedforuseonanypublicroadway.
Donotoperatethemachinewhileundertheinfluenceofalcohol or drugs.
Mowonly indaylightorgoodartificiallight.
Nevercarrypassengers.
Disengageblade(s)beforeshiftingintoreverse.Backup slowly. Alwayslookdownandbehindbeforeandwhile backingtoavoida
back-overaccident.
3
Slowdownbeforeturning.Operatethemachinesmoothly.Avoid erraticoperationandexcessivespeed.
Disengageblade(s),setparkingbrake,stopengineandwaituntil theblade(s)cometoa completestopbeforeremovinggrass catcher,emptyinggrass,uncloggingchute,removinganygrassor debris,or makinganyadjustments.
Neverleavea runningmachineunattended.Alwaysturnoff blade(s),setparkingbrake,stopengineandremovekeybefore dismounting.
Useextracarewhenloadingorunloadingthemachineintoa trailerortruck.Thismachineshouldnotbedrivenupor down ramp(s),becausethemachinecouldtip over,causingserious personalinjury.Themachinemustbe pushedmanuallyon ramp(s)to loador unloadproperly.
Mufflerandenginebecomehotandcan causea burn.Donot touch.
Checkoverheadclearancescarefullybeforedrivingunderlow hangingtree branches,wires,dooropeningsetc.,wherethe operatormaybestruckor pulledfromthemachine,whichcould resultinseriousinjury.
Disengageallattachmentclutchesanddepressthebrakepedal completelybeforeattemptingto startengine.
Yourmachineisdesignedto cutnormalresidentialgrassofa heightnomorethan10".Donotattemptto mowthroughunusually tall,drygrass(e.g.,pasture)orpilesof dryleaves.Drygrassor leavesmaycontacttheengineexhaustand/orbuilduponthe mowerdeckpresentinga potentialfirehazard.
Useonlyaccessoriesandattachmentsapprovedforthis machine bythemachinemanufacturer.Read,understandandfollowall instructionsprovidedwiththe approvedaccessoryorattachment. Fora list ofapprovedaccessoriesandattachments,call 1-800-
659-5917. Dataindicatesthatoperators,age60yearsandabove,are
involvedin a largepercentageofridingmower-relatedinjuries. Theseoperatorsshouldevaluatetheirabilityto operatetheriding mowersafelyenoughto protectthemselvesandothersfrom seriousinjury.
If situationsoccurwhicharenot coveredinthismanual,usecare andgoodjudgment.Contact1-800-659-5917for informationand
assistance.
SLOPE OPERATION
Slopesareamajorfactorrelatedtolossofcontrolandtip-over accidentswhichcanresultinsevereinjuryordeath.Allslopesrequire extracaution.Ifyoucannotbackuptheslopeor ifyoufeeluneasyon it, do notmowit.
Foryoursafety,usetheSlopeGuideincludedaspartofthis manual to measureslopesbeforeoperatingthismachineona slopedor hilly area.Iftheslopeisgreaterthan15degreesasshownonthe Slope Guide,do notoperatethis machineonthatareaor seriousinjurycould
result.
Do:
o
Mowupanddownslopes,notacross.Exerciseextremecaution
whenchangingdirectionon slopes.
Watchforholes,ruts,bumps,rocks,orotherhiddenobjects.
Uneventerraincouldoverturnthe machine.Tallgrasscanhide
obstacles.
Useslowspeed.Choosea lowenoughspeedsettingsothat youwillnothavetostoporshiftwhileon theslope.Tiresmay losetractionon slopeseventhoughthe brakesarefunctioning properly.Alwayskeepmachinein gearwhengoingdownslopes totakeadvantageof enginebrakingaction.
Followthemanufacturer'srecommendationsforwheelweights or counterweightstoimprovestability.Forrecommendations,call
1-800-659-5917.
Useextracarewithgrasscatchersor otherattachments.These canchangethestabilityofthe machine.
Keepallmovementontheslopesslowandgradual.Donot make suddenchangesinspeedor direction.Rapidengagementor brakingcouldcausethefrontofthemachinetolift andrapidlyflip overbackwardswhichcouldcauseseriousinjury.
Avoidstartingorstoppingona slope.Iftireslosetraction,disen- gagetheblade(s)andproceedslowlystraightdownthe slope.
DoNot:
Donotturnon slopesunlessnecessary;then,turnslowlyand graduallydownhill,ifpossible.
Donotmowneardrop-offs,ditchesorembankments.Themower couldsuddenlyturnoverifa wheelis overtheedgeofa cliff, ditch,or ifanedgecavesin.
Donottry to stabilizethemachinebyputtingyourfooton the ground.
Donotusea grasscatcheronsteepslopes.
Donotmowon wetgrass.Reducedtractioncouldcausesliding.
Donotattempttocoastdownhill.Over-speedingmaycausethe operatortolosecontrolofthemachineresultinginseriousinjury
or death.
Donottowheavypull behindattachments(e.g.loadeddumpcart, lawnroller,etc.)onslopesgreaterthan5 degrees.Whengoing downhill,theextraweighttendstopushthe tractorandmay causeyoutoloosecontrol(e.g.tractormayspeedup,brakingand steeringabilityarereduced,attachmentmayjack-knifeandcause tractorto overturn).
4
CHILDREN
Tragicaccidentscanoccuriftheoperatorisnotalert to thepresence ofchildren.Childrenareoftenattractedtothemachineandthe mowing activity.Theydonotunderstandthe dangers.Neverassumethat childrenwillremainwhereyoulastsawthem.
Keepchildrenoutof themowingareaand inwatchfulcareofa responsibleadultotherthantheoperator.
Bealert andturnmachineoff ifa childentersthearea.
Beforeandwhilebacking,lookbehindanddownforsmall children.
Nevercarrychildren,evenwiththe blade(s)shutoff.Theymay falloffandbe seriouslyinjuredorinterferewithsafemachine operation.
Useextremecarewhenapproachingblindcorners,doorways, shrubs,treesorotherobjectsthatmayblockyourvisionofa child whomayrunintothe machine.
Toavoidback-overaccidents,alwaysdisengagethecutting blade(s)beforeshiftingintoReverse.Ifequipped,the"Reverse CautionMode"(bladesoperatewhilemachineridesinreverse)
shouldnotbe usedwhenchildrenor othersarearound. Keepchildrenawayfromhotor runningengines.Theycansuffer
burnsfroma hotmuffler.
Removekeywhenmachineisunattendedto preventunauthorized operation.
Neverallowchildrenunder14yearsofagetooperatethismachine. Children14andovershouldreadandunderstandtheinstructionsand
safeoperationpracticesinthismanualandon the machineandshould betrainedandsupervisedbyan adult.
TOWING
Towonlywithamachinethathasa hitchdesignedfortowing.Do notattachtowedequipmentexceptatthehitchpoint.
Followthemanufacturersrecommendationforweightlimitsfor towedequipmentandtowingonslopes.For recommendations,
call1-800-659-5917. Neverallowchildrenor othersinorontowedequipment.
Onslopes,theweightof thetowedequipmentmaycauselossof tractionandlossof control.
Alwaysuseextracautionwhentowingwitha machinecapableof makingtightturns(e.g."zero-turn"ride-onmower). Makewide turnstoavoidjack-knifing.
Travelslowlyandallowextradistanceto stop. Donotcoastdownhill.
SERVICE
SafeHandlingof Gasoline
Toavoidpersonalinjuryorpropertydamageuseextremecarein
handlinggasoline.Gasolineisextremelyflammableandthe vaporsare explosive.Seriouspersonalinjurycanoccurwhengasolineisspilled on yourselforyourclotheswhichcanignite.Washyourskinand changeclothesimmediately.
Useonly anapprovedgasolinecontainer.
Neverfill containersinsidea vehicleorona truckortrailer bed
witha plasticliner.Alwaysplacecontainerson thegroundaway fromyourvehiclebeforefilling.
Whenpractical,removegas-poweredequipmentfromthe truck or trailerandrefueliton theground.Ifthis isnotpossible,then
refuelsuchequipmentona trailerwitha portablecontainer,rather
thanfromagasolinedispensernozzle.
Keepthenozzleincontactwiththerim of thefueltankor containeropeningat all timesuntilfuelingiscomplete.Donotuse a nozzlelock-opendevice.
Extinguishall cigarettes,cigars,pipesandothersourcesof
ignition.
Neverfuelmachineindoors. Neverremovegascapor addfuelwhiletheengineis hotor run-
ning.Allowengineto coolat leasttwominutesbeforerefueling. Neveroverfillfueltank.Filltankto no morethan1/2inchbelow
bottomoffillernecktoallowspaceforfuelexpansion.
Replacegasolinecap andtightensecurely.
Ifgasolineisspilled,wipeitoff the engineandequipment.Move machineto anotherarea.Wait5 minutesbeforestartingthe
engine.
Toreducefirehazards,keepmachinefreeofgrass,leaves,or
otherdebrisbuild-up.Cleanup oilorfuelspillageandremoveany fuelsoakeddebris.
Neverstorethe machineorfuelcontainerinsidewherethereisan
openflame,sparkor pilotlight as ona waterheater,spaceheater, furnace,clothesdryeror othergasappliances.
Allowa machineto coolatleastfiveminutesbeforestoring.
GeneralService
Neverrunanengineindoorsorinapoorlyventilatedarea.Engine exhaustcontainscarbonmonoxide,anodorless,anddeadlygas.
Beforecleaning,repairing,orinspecting,makecertainthe blade(s)andallmovingpartshavestopped.Disconnectthespark plugwireandgroundagainsttheenginetopreventunintended starting.
Periodicallychecktomakesurethebladescometocomplete stopwithinapproximately(5)fivesecondsafteroperatingthe bladedisengagementcontrol.Ifthebladesdonotstopwithinthe thistimeframe,yourmachineshouldbeservicedprofessionally byaSearsorotherqualifiedservicedealer.
Checkbrakeoperationfrequentlyasitissubjectedtowearduring normaloperation.Adjustandserviceasrequired.
Checktheblade(s)andenginemountingboltsatfrequent intervalsforpropertightness.Also,visuallyinspectblade(s) fordamage(e.g.,excessivewear,bent,cracked).Replacethe blade(s)withtheoriginalequipmentmanufacturer's(O.E.M.) blade(s)only,listedinthismanual.Useofpartswhichdonot meettheoriginalequipmentspecificationsmayleadtoimproper performanceandcompromisesafety!
Mowerbladesaresharp.Wrapthebladeorweargloves,anduse extracautionwhenservicingthem.
Keepallnuts,bolts,andscrewstighttobesuretheequipmentis
insafeworkingcondition.
Nevertamperwiththe safetyinterlocksystemor othersafety devices.Checktheirproperoperationregularly.
Afterstrikinga foreignobject,stopthe engine,disconnectthe sparkplugwire(s)andgroundagainstthe engine.Thoroughly inspectthemachineforanydamage.Repairthedamagebefore startingandoperating.
Neverattempttomakeadjustmentsor repairstothe machine whilethe engineis running.
Grasscatchercomponentsandthe dischargecoverare subject towearanddamagewhichcouldexposemovingpartsor allow objectsto bethrown.Forsafetyprotection,frequentlycheck componentsand replaceimmediatelywithoriginalequipment manufacturer's(O.E.M.)partsonly,listedinthis manual.Useof partswhichdo not meettheoriginalequipmentspecificationsmay leadtoimproperperformanceandcompromisesafety!
Donotchangetheenginegovernorsettingsorover-speedthe engine.Thegovernorcontrolsthemaximumsafeoperatingspeed oftheengine.
Maintainor replacesafetyandinstructionlabels,as necessary.
Observeproperdisposallawsandregulationsforgas,oil,etc.to protecttheenvironment.
Accordingtothe ConsumerProductsSafetyCommission(CPSC) andthe U.S.EnvironmentalProtectionAgency(EPA),thisproduct hasanAverageUsefulLifeof seven(7)years,or 270hours ofoperation.AttheendoftheAverageUsefulLife,buyanew machineor havethemachineinspectedannuallybya Searsor otherqualifiedservicedealerto ensurethatall mechanicaland safetysystemsareworkingproperlyandnot wornexcessively.
Failuretodosocanresultinaccidents,injuriesor death.
DO NOT MODIFY ENGINE
Toavoid seriousinjuryor death,do notmodifyengineinanyway. Tamperingwiththe governorsettingcanleadtoa runawayengineand causeittooperateat unsafespeeds.Nevertamperwithfactorysetting ofenginegovernor.
NOTICE REGARDING EMISSIONS
Engineswhicharecertifiedto complywithCaliforniaandfederal
EPAemissionregulationsfor SORE(SmallOffRoadEquipment)are certifiedto operateonregularunleadedgasoline,andmayinclude thefollowingemissioncontrolsystems:EngineModification(EM)and ThreeWayCatalyst(TWO)if so equipped.
SPARK ARRESTOR
Thismachineisequippedwithan internalcombustionengineand shouldnotbe usedonor nearanyunimprovedforest-covered, brushcoveredorgrass-coveredlandunlessthe engine'sexhaust systemisequippedwitha sparkarrestermeetingapplicablelocalor statelaws(ifany).
Ifa sparkarresteris used,it shouldbe maintainedin effectiveworking orderbytheoperator.IntheStateof Californiatheaboveis required bylaw(Section4442of the CaliforniaPublicResourcesCode).Other statesmayhavesimilarlaws.Federallawsapplyonfederallands.
A sparkarresterforthemufflerisavailablethroughyournearestSears
PartsandRepairServiceCenter.
6
SAFETY SYMBOLS
Thispagedepictsanddescribessafetysymbolsthatmayappearonthis product.Read,understand,andfollowallinstructionson themachine beforeattemptingtoassembleandoperate.
READ THE OPERATOR'S MANUAL(S) Read, understand, and follow all instructions in the manual(s) before attempting to assemble and operate
DANGER-- ROTATING BLADES Never carry passengers. Never carry children, even with the blades off.
0
DANGER-- ROTATING BLADES
Always look down and behind before and while backing to avoid a back-over accident.
WARNING-- ROTATING BLADES
Do not put hands or feet near rotating parts or under the cutting deck. Contact with the blade(s) can amputate hands and feet.
A
WARNING--THROWN OBJECTS This machine may pick up and throw and objects which can cause serious personal injury.
WARNING--THROWN OBJECTS This machine may pick up and throw and objects which can cause serious personal injury.
BYSTANDERS Keep bystanders, helpers, children and pets at least 75 feet from the machine while it is in
operation.
WARNING-- SLOPE OPERATION
Do not operate this machine on a slope greater than 15 degrees.
WARNING-- HOT SURFACE
Engine parts, especially the muffler, become extremely hot during operation. Allow engine and muffler to cool before touching.
DANGER-- ROTATING BLADES
To reduce the risk of injury, keep hands and feet away. Do not operate unless discharge cover or grass
catcher is in its proper place. If damaged, replace immediately.
7
SLOPE GUIDE
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ROTATING BLADES CAUSE
SERIOUS INJURY OR DEATH
DONOTMOWWHENCHILDRENOROTHERSARE AROUND
NEVERCARRYCHILDRENEVENWITHBLADE(S)OFF. LOOKDOWNANDBEHINDBEFOREANDWHILE BACKING.
MOWINGINREVERSEISNOTRECOMMENDED.
WARNING
Thissymbol points out important safety instructions which, if notfollowed,could endangerthe personal
safety and/or propertyof yourself and others. Readand follow allinstructions inthis manualbeforeattempting
to operatethis machine.Failuretocomply with these instructions mayresultin personalinjury.When you see this symbol HEED ITS WARNING!
Your Responsibility
Restrictthe useof this powermachineto persons who
read, understand,and follow thewarnings and instruc- tions in this manual and on the machine.
9
IMPORTANT:Yourtractorisshippedwithmotoroil in theengine. However,youMUSTchecktheoil levelbeforeoperating.Refertothe Service& Maintenancesectionforinstructionson checkingtheoil
level. Attaching the Battery Cables
CALIFORNIA PROPOSITION 65
Batteryposts,terminals,andrelatedaccessoriescontainleadand leadcompounds,chemicalsknowntotheStateof Californiato
causecancerandreproductiveharm.Washhandsafterhandling.
Whenattachingbatterycables,alwaysconnectthePOSITIVE(Red) wireto its terminalfirst,followedby theNEGATIVE(Black)wire.
Forshippingreasons,bothbatterycablesonyourequipmenthave beenleftdisconnectedfromtheterminalsat the factory.Toconnect thebatterycables,proceedasfollows:
NOTE:ThepositivebatteryterminalismarkedPos.(+).The negative batteryterminalis markedNeg.(-).
1. Removethe plasticcover,if present,fromthe positivebattery terminaland attachthe redcableto thepositivebatteryterminal (+)withtheboltandhexnut.See Figure1.
2. Removethe plasticcover,if present,fromthe negativebattery terminaland attachtheblackcabletothenegativebattery terminal(-) withthebolt andhex nut.SeeFigure1.
f
Shipping Brace Removal
Makesurethe ridingmower'sengineisoff,removetheignitionkey,
andset the parkingbrakebeforeremovingtheshippingbrace.Refer
ItotheOperationsectionfor instructionsonhowto settheparking lbrake.
Locatetheshippingbrace,ifpresent,andaccompanyingwarning tagfoundonthe rightsideof the mower,betweenthedischarge chutedeflectorandthe cuttingdeck.SeeFig.2.
//
Figure2
J
Figure1
3. Positionthe redrubberbootoverthepositivebatteryterminalto helpprotectit fromcorrosion.
NOTE:If thebatteryisputintoserviceafterthedateshownon topof battery,chargethebatteryas instructedintheService& Maintenance sectionofthis manualpriortooperatingthetractor.
Placethedecklift leverinthe highestcuttingposition.Referto
SettingtheCuttingHeightin theOperationsectionofthismanual. Whilepushingthedischargechuteddlectortowardsthemachinewith
yourlefthand,removetheshippingbracewithyourrighthandbygrasp- ingitbetweenyourthumbandindexfingerandrotatingitclockwise.
Theshippingbrace,usedfor packagingpurposesonly,mustbe
removedand discardedbeforeoperatingyourridingmower.
Themowingdeck iscapableofthrowingobjects.Failureto operate the ridingmowerwithoutthedischargecoverin theproperoperating
Ipositioncouldresultin seriouspersonalinjuryand/orproperty ldamage.
Attaching The Steering Wheel
Ifthesteeringwheelforyourtractordid notcomeattached,the hardwareforattachingithasbeenpackedwithinthesteeringwheel, beneaththesteeringwheelcap.Carefullypryoffthesteeringwheel capandremovethe hardware.
1. Withthewheelsof thetractorpointingstraightforward,placethe steeringwheeloverthesteeringshaft.
2. Placethewasher(withthe cuppedsidedown)overthe steering wheeland securewiththehex bolt.SeeFig.3.
10
f.-
Beforeoperatingthis machine,makesurethe seatis engagedina
seatstop,standbehindthemachineandpullbackon seatuntilfully
_engagedntostop.
\
\
Figure3
3. Placethe steeringwheelcap overthe centerof the steering wheeland pushdownwarduntilit"clicks"intoplace.
Attaching The Seat NOTE: Ifyourseatwasshippedmountedbackwardsontheseatpivot
bracket,pulloutthe tab foundontheseatstopand holditopenwhile slidingtheseatoff theseatpivotbracket.
1. Lineuptheplasticseatspacerswiththeslotsin seatpivot bracket.
2. Slideseatinuntilfrontseatspacerengagestheseatstop.See Fig.4.
\
\
Figure5
Tire Pressure
Maximumtire pressureunderanycircumstancesis 30 psi.Equal
tirepressureshouldbe maintainedatall times.Neverexceedthe
_maxmum nfatonpressureshownonthe sdewa of thet re. Therecommendedoperatingtirepressureis:
Approximately10psi forthe reartires Approximately14psiforthefronttires
iMPORTANT:Refertothe tiresidewallforexacttiremanufacturer's recommendedormaximumpsi.Donot overinfiate.Uneventirepres-
surecouldcausethecuttingdeckto mowunevenly.
Figure4
.
Toadjustthe positionoftheseatonmodelsequippedwitha seat adjustmentlever,movetheseatadjustmentlever(locatedunder theseat)tothe leftand slidethe seatforwardor rearwarduntilit securelyengagesintoa seatstop.SeeFig.5. Makesure seatis lockedintopositionbeforeoperatingthetractor.
11
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B
A
C
D
E
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Figure6
A ParkingBrakeLever
B Throttle/ChokeControlLever
C IgnitionSwitchModule
D Auto-drivePedal E DeckLift Lever
NOTE: AnyreferenceinthismanualtotheRIGHTor LEFTsideofthetractorisobservedfromoperator'sseat positionfacingforwardtowardsthefrontof tractor.
Meets ANSi Safety Standards
CraftsmanTractorsconformtothesafetystandardof theAmericanNationalStandardsInstitute(ANSI).
F PTOLever(BladeEngage)
G CupHolder H ShiftLever
I SeatAdjustmentLever
J Clutch-BrakePedal
12
F
J
PARKING BRAKE LEVER
Toset the parkingbrake: Fullydepressthebrakepedal.Movethe parkingbrakeleverintotheparkingbrakeposition.Releasethebrake pedaltoallowtheparkingbraketo engage.
Toreleasethe parkingbrake: Depressthebrakepedalandthepark- ingbrakeleverwill moveoutofthe parkingbrakepositiononitsown. Theparkingbrakewillthenbereleased.Releasethebrakepedal.
NOTE=Theparkingbrakemustbe setiftheoperatorleavestheseat withtheenginerunningor theenginewillautomaticallyshutoff.
THROTTLE/CHOKE CONTROL LEVER
Thethrottle/chokecontrolleveris locatedontherightsideofthetrac-
tor'sdashpanel.Thislevercontrols thespeedoftheengineand when pushedallthewayforward,the
chokecontrolalso.Whensetin a givenposition,thethrottlewill
maintaina uniformenginespeed. IMPORTANT=Whenoperating
thetractorwiththecuttingdeck engaged,thethrottle/chokecontrol levermustalwaysbeintheFAST (rabbit)position.
CHOKE
FAST
l=, m
SLOW
IGNITION SWITCH MODULE
Thekeyswitchmoduleisusedto startand stoptheengine.Itis also
usedto activatetheReverseCaution Mode(bladesoperatewhileriding
in reverse).Insertkeyintothekey switchmoduleandturn clockwiseto
theSTARTposition.Releasethekey intothenormalmowingpositiononce enginehasstarted.Theheadlights willbeactivatedin theNormal(and ReverseCaution)modes.
Tostoptheengine,turnthe ignitionkey counterclockwiseto theSTOPposition.
IMPORTANT:Priortooperatingthe tractor,refertoboththe "Safety InterlockSystem"and"StartingTheEngine"laterinthissectionofthis manualfordetailedinstructionsregardingthe IgnitionSwitchModule andoperatingthetractorinREVERSECAUTIONMODE.
Neverleavea runningmachineunattended.AlwaysdisengagePTO (BladeEngageLever),moveshiftleverintoneutralposition,setpark- ingbrake,stopengineandremovekeyto preventunintendedstarting.
@
AUTO-DRIVE PEDAL
Thedrivepedalislocatedontherightsideof thetractor,alongthe
runningboard.Depressthedrivepedalforwardandthetractorwill moveinthedirectionthattheshiftleverisengagedin.Tocausethe
tractorto travelforward,whileat acompletestop,movethe shiftlever
intotheForwardposition.Graduallysteponthe drivepedalandthe
tractorwill beginto moveforward.Tomovein Reverse,followthesame
procedureonlymovetheshiftleverintothereverseposition.
Thegroundspeediscontrolledwiththedrivepedal.Thefurther forwardthatthepedalispivoted,thefasterthe tractorwilltravel. Thepedalwill returntoits originalpositionwhenit'snotdepressed.
Referto the Operationsectionofthismanualfordetailedinstructions regardingthedrivepedal.
IMPORTANT=Alwayssetthe parkingbrakewhenleavingthetractor unattended.
DECK LIFT LEVER
Foundonyour tractor'srightfender,thedeckliftleverisused
tochangetheheightofthecuttingdeck.Touse,movethe
levertotheleft,thenplaceinthenotchbestsuitedforyour
application.
PTO (BLADE ENGAGE) LEVER
Foundonthe tractor'srightfender,the PTO(bladeengage) leverisusedtoengagepowertothecuttingdeckorother (separatelyavailable)attachments.Tooperate,movethe leverallthewayforward.Movingtheleverallthe way rearwardintothePTOOFFpositiondisengagespowertothe
cuttingdeck/attachment.
NOTE:ThePTO(bladeengage)levermustbe inthe
disengaged(PTOOFF)positionwhenstartingtheengine.
CUP HOLDER
Thetractor'scupholderis locatedonthefendertotheleft of theseat.
SHIFT LEVER
Theshiftleverislocatedontheleft
sideof thefenderandhasthree positions,FORWARD,NEUTRAL
and REVERSE.Theclutch-brake
pedalmustbedepressedandthe
tractormustnotbe inmotionwhen themovingshiftlever.
IMPORTANT=Neverforcethe shiftlever.Doingsomayresultin
seriousdamagetothetractor's
transmission.
_J
CLUTCH-BRAKE PEDAL
SEAT ADJUSTMENT LEVER
Theseatadjustmentleverislocatedunderthe frontofthe seat.Toadjustthe seat,slidetheseatadjustmentlevertothe leftandslidetheseatforwardor
rearward.Makesureseatislockedintopositionbeforeoperatingthetractor.
Theclutch-brakepedalislocatedontheleft sideofthelawntractor, alongtherunningboard.Depressthe clutch-brakepedaltoengagethe disc brakeandbringthetractortoa completestop.
NOTE=Thepedalmustbe depressedto starttheengine.Referto SafetyInterlockSwitcheslaterin thissectionof thismanual.
13
GAS AND OIL FILL-UP
0il
IMPORTANT:Yourtractorisshippedwithmotoroilintheengine. However,youMUSTchecktheoil levelbeforeoperating.Becareful
notto overfill. Forinstructionsonhowto checktheengineoil, referto CheckingThe
EngineOilin the ServiceandMaintenancesectionofthismanual.
Gasoline
Thegasolinetankislocatedunderthehood.Donotoverfill.
Useextremecarewhenhandlinggasoline.Gasolineisextremely flammableandthevaporsareexplosive.Neverfuelmachineindoors
orwhiletheengineishotor running.Extinguishcigarettes,cigars,
_ppes,andothersourcesof gn ton. NOTE : Purchasegasolineinsmallquantities.Donotusegasolineleft
overfromthe previousseason,to minimizegumdepositsinthefuel system.
Thisengineis certifiedtooperateon unleadedgasoline.Forbest results,fillthefueltankwithonlyclean,fresh,unleadedgasoline witha pumpstickeroctaneratingof87orhigher.
Gasohol(upto 10%ethylalcohol,90%unleadedgasolineby volume)isanapprovedfuel.Othergasoline/alcoholblends,such asE85,arenot approved.
MethylTertiaryButylEther(MTBE)andunleadedgasolineblends (uptoa maximumof15%MTBEbyvolume)are approvedfuels. Othergasoline/etherblendsare notapproved.
Fillfueltankoutdoorsorin well-ventilatedarea.
Donotoverfillfuel tank. Filltanktono morethan1/2inchbelow bottomoffillernecktoallowspacefor fuelexpansion.
Neverremovegascapor addfuelwhiletheengineishotorrun- ning.Allowenginetocoolatleasttwo minutesbeforerefueling.
Ifgasolineisspilled,wipeit off theengineandequipment.Move machineto anotherarea.Wait5 minutesbeforestartingthe engine.
To Add Gasoline
1. Turntheengineoff andlet enginecool atleast2 minutesbefore removingthe fuelcap.Thegasolinetankis underthe rearfender, withthefuelfill caplocatedinthecenterofthe rearfender. Thefuel capistetheredto thetractortopreventitsloss.Donot attempttoremovethecapfromthetractor.
2. Fillthe fueltankwithgasoline.
3. Reinstallthefuelcap.
For California Models: ForCaliforniamodelsequippedwitha tethered,ratchetingfuelcap,
STOPfillingtankoncefuelis seeninsidethefillerneck. Thisensures thata properexpansionvolumeiscreated,otherwisethefuelcanover- flowcreatinga hazardoussituation. DoNOTfilltothetop ofthefiller neck.On Californiamodels,fillthetank inaccordancewith Figure7.
Figure7
Avoid Serious Injury or Death
* Go upanddownslopes,notacross. , Avoidsuddenturns.
, Donot operatetheunitwhereitcouldslipor tip. , Ifmachinestopsgoinguphill,stopbladesand backdownhill
slowly.
, Donot mowwhenchildrenorothersare around. , Nevercarrychildren,evenwithbladesoff.
, Lookdownand behindbeforeandwhilebacking. , Keepsafetydevices(guards,shields,and switches)inplace
andworking.
, Removeobjectsthatcouldbethrownbythe blades. , Knowlocationandfunctionofall controls.
, Besurebladesandenginearestoppedbeforeplacinghandsor
feetnearblades.
, Beforeleavingoperator'sposition,stoptractor,disengage
blades,engageparkingbrake,shutengineoff,and removekey.
Read Operator's Manual
SAFETY INTERLOCK SYSTEM
Thesafetyinterlocksystemis designedforsafeoperationofthetrac- tor.If thissystemshouldevermalfunction,donot operatethetractor, immediatelycontact1-800-4-MY-HOMEto havethesystemserviced.
Thesafetyinterlocksystempreventstheenginefromstarting unlesstheparkingbrakeisengagedandthe PTO(BladeEngage) leveris inthedisengaged(OFF)position.
Thesafetyinterlocksystemwill automaticallyshutofftheengineif theoperatorleavestheseatbeforeengagingtheparkingbrake.
Thesafetyinterlocksystemwill automaticallyshutofftheengine if theoperatorleavesthetractor'sseatwiththePTO(Blade
Engage)leverengaged,regardlessof whetherthe parkingbrake
is engaged.
14
REVERSE CAUTION MODE
UseextremecautionwhileoperatingthetractorintheREVERSE CAUTIONMODE.Alwayslookdownand behindbeforeandwhile backing.Donotoperatethetractorwhenchildrenorothersare around.Stopthetractorimmediatelyifsomeoneentersthe area.
TheREVERSECAUTIONMODEpositionofthekeyswitchmodule allowsthetractorto beoperatedinreversewiththeblades(PTO) engaged.
iMPORTANT: Mowinginreverseisnotrecommended. Touse theREVERSECAUTIONMODE:
iMPORTANT: The operatorMUSTbeseatedinthe tractorseat.
1. Startengineasinstructedunderthe headingStartingTheEngine laterinthissection.
2. Turnthekeyfromthe NORMALMO%NG (Green)positiontothe REVERSECAUTIONMODE(Yellow)positionofthe keyswitch module.SeeFigure8.
3. DepresstheREVERSEPUSHBUTTON(Orange,Triangular Button)atthetop,rightcornerofthekeyswitchmodule.Thered indicatorlightat the top,leftcornerofthekeyswitchmodulewill beONwhileactivated.SeeFigure8.
f Reverse "_
Push
indicator Light BUTTON=._
Reverse
REVERSE PUSH
Caution - Normal Mode Driving
Position Mode
Stop
position
Button
position
ENGAGING THE PARKING BRAKE
To engage the parking brake:
1. Fullydepressthe clutch-brakepedaland holditdownwithyour foot.
2. Movethe speedcontrolleverall thewaydownandintothe parkingbrakeposition.
3. Releasetheclutch-brakepedaltoallowtheparkingbraketo
engage.
To release the parking brake:
1. Depresstheclutch-brakepedaland movethe speedcontrollever outofthe parkingbrakepositionandintoadesiredspeed.
SETTING THE CUTTING HEIGHT
1. Selecttheheightpositionofthecuttingdeckby placingthedeck
liftleverinanyofthe sixdifferentcuttingheightnotchesonthe rightsideofthefender.
2. Adjustthedeck wheelssothattheyarebetween1A-inchand Y2-inchabovethegroundwhenthe tractorisona smooth,fiat
surfacesuchas a driveway.
To adjust Deck Wheels:
1. Removetheflangelocknuton the shoulderboltsecuringthe deckwheel.
2. Positionthewheeltothedesiredheightaslistedabove.
3. Securetheshoulderboltwiththe flangelocknut.
Keephandsandfeetawayfromthedischargeopeningofthecutting
deck.
NOTE:Thedeckwheelsareananti-scalpfeatureofthedeckand
are notdesignedtosupporttheweightofthe cuttingdeck.Referto
Levelingin theMaintenance& Servicesectionofthismanualformore
detailedinstructionsregardingvariousdeckadjustments.
'_., j
Figure 8
4. Onceactivated(indicatorlightON),thetractorcan bedrivenin reversewiththecuttingblades(PTO)engaged.
5. Alwayslookdownand behindbeforeandwhilebackingtomake surenochildrenarearound.
6. Afterresumingforwardmotion,returnthekeyto the NORMAL MOWINGposition.
iMPORTANT:TheREVERSECAUTIONMODEwillremainactivated until:
a.
Thekeyisplacedin eithertheNORMALMOWINGposition orSTOPposition.
Theoperatorengagestheparkingbrakebyfullydepressing theclutch-brakepedalandholdingit downwhilemovingthe speedcontrolleverintothe PARKBRAKEposition.
15
STARTING THE ENGINE DRiViNG THE TRACTOR
Donotoperatethetractoriftheinterlocksystemismalfunctioning. Thissystemwasdesignedforyour safetyandprotection.
NOTE: RefertotheGasolineand Oilfill-upinstructionsearlierinthis section.
1. Insertthe tractorkeyintothe ignitionswitch.
2. Placethe PTO(BladeEngage)leverinthe disengaged(OFF) position.
3. Engagethe tractor'sparkingbrake.
4. Activatethe chokecontrolby movingthethrottle/chokeleverall thewayupintothe chokeposition.
5. TurntheignitionkeyclockwisetotheSTARTposition.Afterthe enginestarts,releasethekey.It will returntotheON (orNormal Mowing)position.
DO NOTholdthekeyintheSTARTpositionforlongerthanten secondsata time.Doingsomaycausedamagetoyourengine's
electricstarter.
6. Aftertheenginestarts,deactivatethechokecontrolandplacethe throttlecontrolinthe FASTposition.
NOTE: DoNOTleavethechokecontrolonwhileoperatingthetractor. Doingso willresultina "rich"fuelmixtureandcausethe engineto run poorly.
STOPPING THE ENGINE
Avoidsuddenstarts,excessivespeedandsuddenstops.
Donot leavetheseatofthe tractorwithoutfirstplacingthePTO (BladeEngage)leverinthedisengaged(OFF)position,depressing thebrakepedalandengagingthe parkingbrake.Ifleavingthetractor unattended,alsoturntheignitionkeyoffandremovethekey.
Alwayslookdownandbehindbeforeandwhile backingupto avoida back-overaccident.
1. Depresstheclutch-brakepedalto releasethe parkingbrakeand thenletthe pedalup.
2. Movethethrottleleverintothe FAST(rabbit)position.
3. Placetheshift leverineitherthe FORWARDor REVERSE position.
IMPORTANT: DoNOTusethe shiftleverto changethedirectionof travelwhenthetractorisinmotion.Alwaysusetheclutch-brakepedal to bringthetractortoa completestopbeforeshifting.
4. Graduallybeginto applypressureto thedrivepedal.Thefurther
downthe pedalis pushed,thefasterthe tractorwilltravelinthe desireddirectionbasedon thepositionofthe shiftlever.
5. Thelawntractorisbroughttoa stopby releasingthedrivepedal
andthendepressingthe brakepedal.
If youstrikea foreignobject,stoptheengine,disconnectthespark plugwire(s)andgroundagainsttheengine.Thoroughlyinspectthe machinefor anydamage.Repairthedamagebeforerestartingand operating
1. Ifthe bladesareengaged,placethe PTO(BladeEngage)leverin thedisengaged(OFF)position.
2. TurntheignitionkeycounterclockwisetotheSTOPposition.
3. Removethe keyfromtheignitionswitchto preventunintended starting.
WARNING!Beforeleavingtheoperator'spositionforany reason, disengagetheblades,placethe shiftleverin neutral,engagethe parkingbrake,shutengineoff and removethekey.
WHEN stoppingthe tractorforany reasonwhileon a grasssurface, always:
1. Placetheshiftleverinneutral,
2. Engagetheparkingbrake,
3. Shutengineoffand removethekey.Doingsowill minimizethe possibilityofhavingyourlawn"browned"byhotexhaustfrom yourtractor'srunningengine.
16
DRiViNG ON SLOPES
RefertotheSLOPEGAUGEintheSafetyInstructionssectionof the manualto helpdetermineslopeswhereyou mayoperatethistractor safely.
Donotmowon inclineswitha slopein excessof15degrees(arise ofapproximately2-1/2feetevery10feet).Thetractorcouldoverturn andcauseseriousinjury.
MOWING
Tohelpavoidbladecontactora thrownobjectinjury,keepbystand- ers,helpers,childrenandpetsat least75feetfromthe machine whileitis in operation.Stopmachineifanyoneentersthearea.
Thefollowinginformationwill be helpfulwhenusingthecuttingdeck withyourtractor:
Mowupanddownslopes,NEVERacross. Exerciseextremecautionwhenchangingdirectionon slopes.
Watchforholes,ruts,bumps,rocks,orotherhiddenobjects. Uneventerraincouldoverturnthemachine.Tallgrasscanhide
obstacles. Avoidturnswhendrivingona slope.Ifaturnmustbemade,turn
downthe slope.Turningupa slopegreatlyincreasesthechance ofarollover.
Avoidstoppingwhendrivingupa slope.Ifit is necessaryto stop whiledrivingupa slope,startup smoothlyandcarefullytoreduce thepossibilityofflippingthetractoroverbackward.
ENGAGING THE BLADES
Engagingthe PTO(BladeEngage)transferspowertothecuttingdeck orother(separatelyavailable)attachments.Toengagethe blades, proceedasfollows:
1. Movethe throttle/chokecontrolleverto theFAST(rabbit)position.
2. Graspthe PTO(BladeEngage)leverandpivotit all theway forwardintothe engaged(ON)position.
3. KeepthethrottleleverintheFAST(rabbit)positionforthemost efficientuseof thecuttingdeckor other(separatelyavailable)
attachments.
NOTE:Theenginewill automaticallyshutoff ifthe PTOisengaged withtheshiftleverin positionfor reversetravelwiththeignitionkeyin theNORMALMOWINGposition.
MULCHING
A mulchkit isavailableasan attachment.Mulchingisa processof recirculatinggrassclippingsrepeatedlybeneaththecuttingdeck.The ultra-fineclippingsarethenforcedbackintothelawnwheretheyact as
a naturalfertilizer. A mulchkit canbe purchasedthroughtheretaillocationinwhichyou
purchasedthistractor.Formore information, simply contact Sears at 1-800-4-MY-HOME®.
USING THE DECK LIFT LEVER
Toraisethecuttingdeck,movethedecklift levertothe left,thenplace itinthenotchbestsuitedforyourapplication.RefertoSettingThe CuttingHeightearlierinthis section.
Planyourmowingpatternto avoiddischargeof materialstoward
roads,sidewalks,bystandersandthe like.Also,avoiddischarging materialagainstawallor obstructionwhichmaycausedischarged materialtoricochetbacktowardtheoperator.
Donot mowat highgroundspeed,especiallyifa mulchkit or
grasscollectorisinstalled.
Forbestresultsitisrecommendedthatthe first twolaps becut withthedischargethrowntowardsthecenter.Afterthefirsttwo
laps,reversethedirectionto throwthedischargetotheoutside
forthebalanceofcutting.Thiswillgivea betterappearanceto the
lawn.
Donotcutthegrasstooshort.Shortgrassinvitesweedgrowth andyellowsquicklyin dry weather.
Mowingshouldalwaysbedonewiththeengineatfull throttle.
Underheavierconditionsit maybe necessaryto go backoverthe cut areaa secondtimetogeta cleancut.
Do NOTattemptto mowheavybrushandweedsandextremely tallgrass.Yourtractorisdesignedtomowlawns,NOTclear
brush.
Keepthe bladessharpand replacethebladeswhenworn.Refer to CuttingBladesintheServicesectionof thismanualforproper
bladesharpeninginstructions.
HEADLIGHTS
Thelampsare ONwheneverthetractor'sengineis running.
ThelampsturnOFFwhenthe ignitionkeyismovedtothe STOP
position.
17
MAINTENANCE SCHEDULE
Beforeperforminganytypeofmaintenance/service,disengageall controlsandstoptheengine.Waituntilallmovingpartshavecometo acompletestop.Disconnectsparkplugwireandgrounditagainstthe enginetopreventunintendedstarting.Alwayswearsafetyglassesduring operationor whileperforminganyadjustmentsorrepairs.
BeforeEachUse
IntheFirstFiveHours Every10Hours
1. Engineoil level
2. Mufflerareaandcontrols
3. Fingerguard
1. EngineOil
1. Hood/Dashairvents
2. Batteryterminals
3. Deckspindlesand idler
1. Check
2. Clean
3. Clean
1. Change
1. Clean
2. Clean
3. Lubricate
bracket
Every25 hours
1. Air filter'sprecleaner*
2. Air filter*
3. Midsteeringarms,pivot
1. Clean
2. Clean
3. Lubricate
shafts,andaxles
4. Lubricate
5. Lubricate
1. Change/Replace
2. Check
1. Replace
2. Replace
3. Replace
4. Clean
5. Replace
6. Clean
7. Removeandgreaseaxles
1. Clean
2. Clean
3. Lubricate
Every50 hours
Annually
BeforeStorage
4. Frontwheelbearings
5. Frontdeckwheels
1. Engineoil/Oil filter
2. Muffler
1. Air filter
2. Air filter'spre-cleaner
3. Sparkplug
4. Air coolingsystem*
5. Fuelfilter
6. SteeringGears
7. RearWheels
1. Hood/Dashairvents
2. Batteryterminals
3. Midsteeringarms,pivot shafts,andaxles
4. Frontwheelbearings
5. Frontdeckwheels
6. Deckspindlesand idler
4. Lubricate
5. Lubricate
6. Lubricate
bracket
7. Pedalpivotpoints
7. Lubricate
*Servicemorefrequentlyunderdustyconditions.
Followthe maintenanceschedulegivenbelow.Thischartdescribes serviceguidelinesonly.UsetheServiceLogcolumntokeeptrack ofcompletedmaintenancetasks.Tolocate the nearest Parts&
RepairServiceCenteror to scheduleservice,simplycontact
1-800-4-MY-HOME®.
Beforeperforminganymaintenanceor repairs,disengagethePTO (BladeEngageLever),engagethe parkingbrake,stoptheengine
and removethekeytopreventunintendedstarting.
Iftheenginehasbeen recentlyrun,theengine,mufflerandsur- roundingmetalsurfaceswill behotand cancauseburnsto theskin.
Exercisecautiontoavoidburns.
18
ENGINE MAINTENANCE
Checking the Engine Oil Onlyuse highqualitydetergentoilratedwithAPIserviceclassification
SF,SG,SH,orSJ, Selecttheoil'sSAEviscositygradeaccordingto theexpectedoperatingtemperature.Followthe chartbelow.
Althoughmulti-viscosityoils (5W20,10W30,etc.)improvestarting in coldweather,theywillresultinincreasedoilconsumptionwhen
usedabove32°ECheckyourengineoillevelmorefrequentlytoavoid possibleenginedamagefromrunninglowonoil.
f'_older _ 32°F _War me'_r
Oil Viscosity Chart
Tochecktheengineoil,proceedasfollows:
Ensurethatthetractorisona levelsurface.
Cleantheoil fillareaofanydebris.
1. Removethedipstickandwipe withacleancloth.
2. Insertandtightendipstick.
3. Removethedipstickandcheckthe oil level.It shouldbeatthe Fullmarkonthedipstick.SeeFigure9.
f
Dipstick-_
Changing Engine Oil
Theengineoilshouldbechangedinthe first5 hoursand thenevery 50 hoursoroncea season.Tochangetheengineoil, proceedas
follows:
1. WithengineOFFbutstillwarm,disconnectsparkplugwireand keepit awayfromsparkplug.
2. Removetheoilfillcap/dipstickfromtheoil filltube.SeeFigure9.
3. Cliptheoildrainsleeve(packedwiththis manual)ontotheoil drainport. Routetheoppositeendofthesleeveintoanappropri- ateoilcollectioncontainerwitha capacitygreatenoughtocollect
theusedoil.
4. Removetheoildrainplug,Theoilwillbegintodrainoutofthe engine.
5. Aftertheoil hasfinisheddraining,replacethe oil drainplugand tighten.Becarefulnot to overtighten.
6. Removetheoildrainsleeveandstoreforlater use.
7. Refilltheenginewithnewmotoroil untilthe oil levelonthe dipstickreadsFULL.Replacetheoilfillcap/dipstick.
Usedoil isa hazardouswasteproduct.Disposeof usedoil properly. Donotdiscardwithhouseholdwaste.Checkwithyour localauthori-
ties oror contact1-800-4-MY-HOMEfor alist ofsafedisposal/
recyclingfacilities.
Changing the Oil Filter
1. Draintheoil fromthe engineasdescribedabove.
2. Removetheoilfilteranddisposeofproperly.SeeFigure10.
OilDrain
Valve
Oil Drain Sleeve
Figure9
If low,addoil slowlyintotheengineoilfill. Do notoverfill.After addingoil,waitoneminuteand thenrechecktheoil level.
Donotoverfill.Overfillingwithoil maycausetheenginetonotstart, hardstarting,orenginesmoking.IfovertheFULLmarkonthe dipstick,drainoil toreduceoil leveltoFULLmarkondipstick.
5. Replaceandtightendipstick.
0il Filter
Figure10
J
3. Beforeyou installthenewoil filter, lightlylubricatetheoil filter gasketwithfresh,cleanoil.
4. Installtheoil filterbyhanduntilthe gasketcontactstheoil filter adapter,then tightentheoilfilter 1/2to3/4 turns.
5. Addoil as describedabove.
6. Startand runthe engine.Asthe enginewarmsup,checkforoil
leaks.
7. Stoptheengineandchecktheoil level.It shouldbeattheFULL markonthedipstick.
19
Fuel Filter Air Cleaner
Gasolineand itsvaporsareextremelyflammableandexplosive.Fire orexplosioncancausesevereburnsor death.
Keepgasolineawayfromsparks,openflames,pilotlights,heat, andotherignitionsources.
Checkfuellines,tank,cap,andfittingsfrequentlyforcracksor leaks.Replaceif necessary.
Beforereplacingthefuelfilter,drainthefueltankasperthe instructionsbelow.
Donotdrainfuelwhentheengineishot.Allowthe engine
adequatetimetocool. Drainfuelintoan approvedcontainer outdoors,awayfromopenflame.
Drainanylargevolumeof fuelfromthetankbydisconnectingthe fuellinefromthein-linefuelfilterneartheengine.
RemovethefuellinefromtheIn-lineside(sidetowardsthefuel tank)of thefuel filter.
Replacementpartsmustbethe sameand installedin thesame positionastheoriginalparts.
Iffuel spills,waituntilitevaporatesbeforestartingengine.
Beforereplacingthefuelfilter,drainthefueltank. Otherwisefuel
canleakoutandcausea fireor explosion.
ToDrainthe fuel:
1. Locatethefuelfilter,whichisroutedontheleftsideofthe engine betweenthefueltankandthecarburetor,andmaybeattachedto theenginewitha tiestrap.Cutthetie strap,ifpresent,then pinch thein-lineclamponthefuelfilterwitha pairof pliers,slidethe clampupthefuelline.Pullthefuellinefreefromthefilterandplace theopenendof the lineintoanapprovedcontainertodrainthefuel.
Tochangethe fuel filter:
1. Useplierstosqueezethe tabsontheotherclamp(theout-line sideof thefuelfilter),thenslidethe clampawayfromthefuel filter. Twistandpullthefuellineoffof thefuelfilter.SeeFigure11.
2. Checkthefuellinesforcracksorleaks.Replaceif necessary.
3. Replacethe fuelfilterwithan originalequipmentreplacement filter.Call1-800-4-MY-HOME®topurchasetheoriginalequip- mentreplacementfilter.
4. Securethefuellineswiththeclamps.
Iffilters,or coversarenotinstalledcorrectlyseriousinjuryordeath
couldresultfrombackfire.Do notattemptto startthe enginewith themremoved.
Donot usepressurizedair or solventstocleantheaircleaner
cartridge.
Theairfiltersystemusesacylindricalcartridge.
1. Removethefasteners(A)andtheairfiltercover(B).SeeFigure
12.
2. Toremovethefilter(C),lifttheendofthe filterandthen pullthe filteroff the intake(D).
3. Toloosendebris,gentlytapthefilteron a hardsurface.Ifthefilter
A
B
J
Figure12
is excessivelydirty,replacewitha newfilter.
4. installthefilteronthe intake.Pushtheendofthefilterintothe baseas shown.Makesurefilterfits securelyin thebase.
5. installairfiltercoverandsecurewithfasteners.
Tab
Clamp
Fuel Line
J
Figure11
2O
Spark Plug
1. Cleanareaaroundthesparkplugbase.Donotsandblastspark plug,Sparkplugshouldbecleanedbyscrapingorwire brushing andwashingwitha commercialsolvent
Removeandinspectthesparkplug.Checkgap to makesureitis setat.030".SeeFigure13.
Electrode Porcelain
_.030 (.76 mm) gap
\
Figure13
3. Replacethesparkplug(Champion®RC12YC)once a season.
Muffler
Temperatureof mufflerandnearbyengineareasmayexceed150°F
(65°0).Avoidcontactwiththeseareas.
inspectmufflerperiodically,and replaceifnecessary.Replace- mentpartsforthemufflermustbethesameand installedinthe samepositionasthe originalparts.
Clean Engine
Dailyor beforeeveryuse,cleangrass,chafforaccumulated debrisfromengine.Keeplinkage,spring,andcontrolsclean.
Keepareaaroundandbehindmufflerfreeof anycombustible debris.
Keepingenginecleanallowsair movementaroundengine.
Enginepartsshouldbe keptcleanto reducetheriskofoverheat- ingandignitionofaccumulateddebris.
Donotusewatertocleanengineparts.Watercouldcontaminatefuel system.Useabrushordrycloth.
Carburetor Adjustment
Thecarburetoron thisengineisnot adjustable.
LUBRICATION
Beforelubricating,repairing,or inspecting,alwaysdisengagePTO (BladeEngageLever),moveshiftleverintoneutralposition,set parkingbrake,stopengineandremovekeytopreventunintended starting.
Pivot Points & Linkage Lubricateallthepivotpointsonthedrivesystem,parkingbrakeandlift
linkageatleastoncea seasonwithlightoil. Rear Wheels
Therearwheelsshouldberemovedfromtheaxlesoncea season.
Lubricatetheaxlesandthe rimswellwithan all-purposegreasebefore re-installingthem.
Front Axles
Eachendof thetractor'sfrontpivotbar maybeequippedwitha grease fitting.Lubricatewitha greasegunafterevery25hoursoftractor operation.
Battery Thebatteryissealedandismaintenance-free.Acidlevelscannotbe
checked.
Alwayskeepthebatterycablesandterminalscleanandfreeof corrosivebuild-up.
Aftercleaningthebatteryandterminals,applya lightcoatof
petroleumjellyorgreasetobothterminals.
Alwayskeepthe rubberbootpositionedoverthepositiveterminal to preventshorting.
iMPORTANT:if removingthebatteryforanyreason,disconnectthe
NEGATIVE(Black)wirefromitsterminalfirst,followedby the POSI- TIVE(Red)wire.Whenre-installingthebattery,alwaysconnectthe
POSITIVE(Red)wiretoits terminalfirst,followedbythe NEGATIVE
(Black)wire.Becertainthatthe wiresareconnectedtothecorrect terminals;reversingthemcouldchangethepolarityandresultin damageto yourengine'salternatingsystem.
Cleaning Battery
Cleanthebatteryby removingitfromthetractorandwashingwith a bakingsodaandwatersolution.Ifnecessary,scrapethe battery terminalswitha wirebrushto removedeposits.Coatterminalsand exposedwiringwithgreaseor petroleumjellytopreventcorrosion.
Battery Failures
Somecommoncausesfor batteryfailureare:
incorrectinitialactivation Overcharging
Freezing Undercharging
Corrodedconnections
Thesefailuresare NOTcoveredbyyourtractor'swarranty.
21
CLEANING THE ENGINE AND DECK
Anyfuel oroil spilledonthemachineshouldbewipedoffpromptly.Do NOTallowdebristoaccumulatearoundthe coolingfinsoftheengine oron anyotherpartof themachine.
IMPORTANT: Theuseofa pressurewasherto cleanyourtractoris NOTrecommended.It maycausedamagetoelectricalcomponents, spindles,pulleys,bearingsortheengine.
A screwplugcanbefoundon yourtractor'sdecksurfaceas seenin Fig. 14.Thisplugcanbereplacedwithawaterporttobeusedas part ofaseparately-availabledeckwashsystem.
TheDeckWashSystemTM is usedto rinsegrassclippingsfromthe deck'sundersideandpreventthebuildupofcorrosivechemicals.
NOTE:Adeckwashsystemcanbepurchasedthroughtheretail locationinwhichyoupurchasedthistractor.Formoreinformation, simplycall 1-800-4-MY-HOME®.
/
/
2. Measurethedistancefromthefrontofthebladetipto theground andthe rearofthebladetipto theground.Thefirstmeasure-
menttakenshouldbe between1A"and3A"lessthanthesecond measurement.Determinetheapproximatedistancenecessaryfor
properadjustmentandproceed,ifnecessary,to thenextstep.
3. Locatetheflangelocknut onthe frontsideofthestabilizer bracket.SeeFig.15.
Tightentheflangelocknut toraisethefrontof thedeck; Loosentheflangelocknutto lowerthefrontof thedeck.
f
Figure14
ADJUSTMENTS
Neverattempttomakeanyadjustmentswhiletheengineis running, exceptwherespecifiedinthe operator'smanual.
Leveling the Deck NOTE: Checkthetractor'stirepressurebeforeperforminganydeck
levelingadjustments.Referto Tiresinthe Servicesectionofthis manualformoreinformationregardingtire pressure.
Front To Rear Thefrontofthe cuttingdeckissupportedby a stabilizerbarthatcan
beadjustedtolevelthe deckfromfronttorear.Thefrontofthedeck shouldbebetween1A-inchand3A-inchlowerthantherearofthedeck.
Adjustif necessaryas follows:
1. Withthetractorparkedona firm,levelsurface,placetheleverfor liftingtheplatformon thesecondtothetopnotch(secondhighest position)androtatethebladeasclosetothedischargechannel thatisparalleltothetractor.
/
Figure15
Side to Side
Ifthecuttingdeckappearstobe mowingunevenly,a sideto side
adjustmentcan beperformed.Adjustifnecessaryas follows:
1. Withthetractorparkedona firm,levelsurface,placethedecklift leverin thesecondfromthetop notch(secondhighestposition) and rotatebothbladessothat theyare perpendicularwiththe
tractor.
2. Measurethedistancefromtheoutsideoftheleft bladetiptothe groundandthedistancefromthe outsideoftherightbladetip to theground.Bothmeasurementstakenshouldbeequal.Ifthey're not, proceedto thenextstep.
3. Loosen,butdoNOTremove,thehexcap screwonthe leftdeck hangerbracket.SeeFig. 16.
4. Balancethedeckby usinga wrenchtoturntheadjustmentgear (foundimmediatelybehindthehexcap screwjust loosened) clockwise/uporcounterclockwise/down.Thedeckis properly balancedwhenbothbladetip measurementstakenearlierare equal.
5. Retightenthehex capscrewon theleft deck hangerbracket whenproperadjustmentisachieved.
22
He× Cap Screw
'_. ._
Figure16
Seat Adjustment RefertotheAssemblysectionofthismanualforseatadjustment
instructions. Parking Brake Adjustment
Neverattempttoadjustthe brakeswhiletheengineisrunning. AlwaysdisengagePTO,moveshift leverintoneutralposition,stop engineandremovekeytopreventunintendedstarting.
If thetractordoes notcometoacompletestopwhenthebrakepedal iscompletelydepressed,or ifthe tractor'srearwheelscanrollwiththe parkingbrakeapplied,thebrakeis in needofadjustment.Contactthe nearest SearsService Centerto haveyourbrakesproperlyadjusted.
TolocatethenearestParts&RepairServiceCenteror to schedule service,contact 1-800-4-MY-HOME®.
CUTTING DECK REMOVAL
To remove the cutting deck, proceed as follows:
1. Placethe PTO(Blade Engage)leverin thedisengaged(OFF) positionandengagethe parkingbrake.
2. Lowerthe deck by movingthe deck lift leverintothe bottom notchon the rightfender.
3. Removetheself-tappingscrew(A) thatsecuresthebelt-keeper rodfromaroundthetractor'sPTOpulley,thenremovethe belt keeperrod(B). SeeFig. 17.
NOTE: Makea mentalnotewhatholetheotherendof the belt-keeper rodisinsertedinforreinstallationpurposes.
4. Removethebelt(C) fromaroundthetractor'sPTOpulley.See Fig.17.
,J
Figure17
Lookingatthecuttingdeckfromtheleftsideof thetractor,locate
thebow-tiepinthat securesthedecksupportrodontherear
Idt sideofthedeck.SeeFig.18.Removethe bow-tiepinthat securesthedecksupportrod,andcarefullyremovethedeck supportfromthedecklift arm.
F
J
Figure18
6. Repeattheabovestepsonthetractor'srightside. NOTE:Thebow-tieclipsshouldbe re-installedfromthetopdown.
7. Movethe decklift leverintothetopnotchontherightfenderto
raisethedecklift armsupandoutoftheway.
Avoidpinchinginjuries.Neverplaceyourfingersontheidlerspringor betweenthe beltanda pulleywhileremovingthe belt.
23
8, Removethe bow-tiecotterpin securingthedeckstabilizerrodto
thedeck. Slidethedecklift rodfromthemountingbracketonthe deckasseenin Fig.19.
............./1;_,_......................... / ..............................
The recommended operating tire pressure is:
Approximately10psi for thereartires
Approximately14psi for thefronttires
IMPORTANT: Refertothetire sidewaNforexacttiremanufacturer's recommendedormaximumpsi.Donot overinflate.Uneventire pres-
surecould causethecuttingdeckto mowunevenly.
BATTERY
CaliforniaProposition65 WARNING!Batteryposts,terminals,and
relatedaccessoriescontainleadandleadcompounds,chemicals knowntotheStateofCaliforniatocausecancerandreproductive harm.Washhandsafterhandling.
If removingthe battery,disconnecttheNEGATIVE(Black)wire
fromits terminalfirst,followedbythe POSITIVE(Red)wire.When
relinstallingthe battery,alwaysconnectthePOSITIVE(Red)wire to
Its termna f rst,fo owedby theNEGATVE (Back)wre.
JUMP STARTING
_... j2
Figure19
.
CarefullyremovethePTOcablefromtherearofthecuttingdeck byremovingthebow-tiecotterpinwhichsecuresit.Removethe springfromthe deckidlerbracket.SeeFig.20.
f
PTOCable
Neverjump starta damagedorfrozenbattery.Becertainthevehicles
do nottouch,andignitionsareoff.Do notallowcable clampsto touch.
1. Connectpositive(+)cableto positivepost(+)of yourtractor's dischargedbattery.
2. Connecttheotherendof thecabletothe positive(+)postofthe jumperbattery.
3. Connectthesecondcablenegative(-) tothenegativepost(-) of thejumperbattery.
4. Connecttheotherendof thenegativecabletotheengineblockof thetractor,awayfromthe battery.Attachtoanunpaintedpartto assurea goodconnection.
Ifthejumperbatteryis installedona vehicle(i.e.car,truck),do NOT startthe vehicle'senginewhenjumpstartingyourtractor.
5. Startthetractor(as instructedearlierin thissectionofthis manual).
6. Setthe tractor'sparkingbrakebeforeremovingthejumpercables, in reverseorderofconnection.
CHARGING
Figure20
10. Gentlyslidethecuttingdeck(fromthe left side)outfrom underneaththetractor.
TIRES
Neverexceedthe maximuminflationpressureshownonthesidewall oftire.
Batteries
giveoffan explosivegaswhilecharging.ChargethebatteryI
ina wellventilatedareaandkeepawayfroman openflameor pilot
ghtasonawaterheater,spaceheater,furnace,cothesdryeror |
othergas appliances.
Whenchargingyourtractor'sbattery,useonlya chargerdesignedfor I
12Vlead-acidbatteries.ReadyourbatterychargersOwners Manual priortochargingyourtractorsbattery.Alwaysfollowits instructions I
land heed ts warnngs. j
24
J
If yourtractorhasnotbeenputintouseforanextendedperiodoftime, chargethebatteryas follows:
1. Setyourbatterychargertodelivera maxof 10amperes.
If yourbatterychargerisautomatic,chargethebatteryuntilthe chargerindicatesthatchargingiscomplete.Ifthechargeris not automatic,chargefor nofewerthaneighthours.
FUSE
One20AMPfuseisinstalledin yourtractor'swiringharnesstoprotect thetractor'selectricalsystemfromdamagecausedbyexcessive
amperage. If theelectricalsystemdoesnot function,or yourtractor'senginewill
notcrank,firstcheckto be certainthatthefusehasnotblown.It can befoundat the rearof theunit,underneaththefenderlocatedby the
battery.
Alwaysusea fusewiththesameamperagecapacityforreplacement.
CUTTING BLADES
Shutthe engineoff andremoveignitionkeybeforeremovingthe cuttingblade(s)forsharpeningor replacement.Protectyourhands byusingheavygloveswhengraspingtheblade.
.
Removethehexflangenutthatsecuresthebladetothespindle
assembly.SeeFig.21.
4.
Toproperlysharpenthecuttingblades,removeequalamounts of metalfrombothendsofthebladesalongthe cuttingedges,
parallelto thetrailingedge,ata250.to 300angle.Alwaysgrind
eachcutting bladeedgeequallytomaintainproperbladebalance.
SeeFig.22.
Periodicallyinspectthebladeand/orspindleforcracksordamage, especiallyafter you'vestrucka foreignobject.Donotoperatethe machineuntil damagedcomponentsare replaced.
Toremovetheblades,proceedasfollows.
1. Removethedeckfrombeneaththetractor,(refertoCuttingDeck Removalearlierinthis section)thengentlyflipthedeckoverto exposeitsunderside.
2. Placea blockofwoodbetweenthecenterdeckhousingbaffle andthecuttingbladeto actas a stabilizer. SeeFig.21.
f
Figure 22
Ifthecuttingedgeofthe bladehaspreviouslybeensharpened,or if
anymetalseparationis present,replacethebladeswithnewones.
A poorlybalancedbladewillcauseexcessivevibration,maycause damagetothetractorand/or resultin personalinjury.
5. Testthe blade'sbalanceusinga bladebalancer.Grindmetal from theheavysideuntilit balancesevenly.
NOTE:Whenreplacingtheblade,be suretoinstallthebladewiththe sideof theblademarked"Bottom"(orwitha partnumberstampedin it)facingthegroundwhenthemowerisintheoperatingposition.
Usea torquewrenchtotightenthebladespindlehexflangenutto
between70Ibs-ftand 90Ibs-ft.
CHANGING THE DECK BELT
Besuretoshuttheengineoff, removeignitionkey,disconnectthe
Isparkplugwire(s)andgroundagainsttheenginetopreventunin- ltendedstartingbeforeremovingthebelt.
All beltsonyourtractoraresubjecttowearandshouldbereplacedif anysignsof wearare present.
iMPORTANT:TheV-beltfoundonyourtractorisspeciallydesigned toengageanddisengagesafely.A substitute(non-OEM)V-beltcan bedangerousbynotdisengagingcompletely.Fora properworking machine,useidenticalequipmentbeltsas listedinthepartspagesof thisOperator'sManual.
Tochangeor replacethedeckbelt onyourtractor,proceedasfollows:
1. Removethedeckasinstructedearlierinthis section.
2. Removethe beltcoversfromthespindlepulleysby removingthe hexscrewsthatfastenthecoversto thedeck.SeeFig.23,
3. It mayalsobenecessaryto loosenthehexnuton theleftidler pulleyto getthebeltoffthepulleyandaroundthebeltguard.
4. Carefullyremovethedeckbeltfromaroundthetwospindle pulleysandthetwo deckidlerpulleys,SeeFig,23,
5. Toplacethenewbelt,beginbyroutingthebeltaroundthetwo outerspindlepulleysasshowninFig,23,
6. Thenroutethebeltaroundthe twodeckidlerpulleysasshownin Fig.23,
7. Retightenthebeltkeeperrodloosenedearlier.
8. Remountthebeltguardsremovedearlier,
9. Re-installthedeck,makingsurethebeltremainsroutedaround thepulleysas instructed.Thecompletebeltroutingisshownin Fig,23.
10. Pullthe rightsideofthe belt,and placethenarrowVside of the beltintothe PTOpulley.
11. Whileholdingthe beltandpulleytogether,rotatethepulleytothe left.Continueholdingand rotatingthepulleyandbeltuntilthebelt is fullyrolledintothePTOpulley.
PARKING BRAKE ADJUSTMENT
Neverattempttoadjustthebrakeswhiletheengineis running.Always
disengagePTO(BladeEngageLever),moveshiftleverintoneutral
position,stopengineandremovekeyto preventunintendedstarting.
Ifthetractordoesnotcometoacompletestopwhentheclutch-brake pedaliscompletelydepressed,or ifthetractor'srearwheelscan roll withtheparkingbrakeapplied,the brakeis inneedofadjustment. Contactthe nearestParts& RepairService Centertohaveyour
brakesserviced.
Tolocatethe nearestParts& RepairServiceCenteror to schedule service,contact1-800-4-MY-HOME®.
CHANGING THE TRANSMISSION DRIVE
BELT
NOTE:Severalcomponentsmustberemovedandspecialtools(i.e. air/impactwrench)inordertochangethetractor'sdrivebelt.Contact the nearest Parts& Repair Service Centerto haveyourtransmis-
siondrivebeltserviced. Tolocatethe nearestParts& RepairServiceCenteror to schedule
service, contact 1-800-4-MY-HOME®.
He× Washer Screws
Belt Guard
_ _oo Deck,d,er Pu,,ey
This portion of the belt routes around
the PTO Pulley
Belt Cover
Figure 23
26
Neverstorelawntractorwithfuelintankindoorsorin poorly ventilatedareaswherefuelfumesmayreachan openflame,spark, orpilotlightas ona furnace,waterheater,clothesdryer,or gas appliance.
PREPARING THE ENGINE
IMPORTANT:Fuelleftin thefuel tankduringwarmweatherdeterio-
ratesandwillcauseseriousstartingproblems.
Topreventgumdepositsfromforminginsidetheengine'scarburetor andcausingpossiblemalfunctionof theengine,thefuelsystemmust be eithercompletelyemptied,orthegasolinemustbe treatedwitha stabilizertopreventdeterioration.
1. Ifusingafuel stabilizer: a. Readtheproductmanufacturer'sinstructionsandrecom-
mendations.
b. Addtoclean,freshgasolinethecorrectamountofstabilizer
forthecapacityof thefuelsystem.
c. Fillthe fueltankwithtreatedfuelandrunthe enginefor2-3
minutestogetstabilizedfuelintothe carburetor.
2. Ifemptyingthefuel system: a. Donotdrainfuel whentheengineishot.Allowthe engine
adequatetimeto cool.Drainfuelinto anapprovedcontainer outdoors,awayfromopenflame.
b. Drainanylargevolumeof fuelfromthetank bydisconnect-
ing thefuellinefromthein-linefuelfilterneartheengine. SeethecompleteinstructionsforDrainingTheFuellaterin
this section.
DRAiNiNG THE FUEL
1. Locatethe fuelfilter,whichis locatedonthe leftsideof the engine,andmaybe attachedtotheenginewitha tie strap.
2. Cutthetiestrap,if present,thenpinchthein-lineclamponthe fuelfilterwitha pairofpliers,slidetheclampupthe fuelline.
3. Pullthefuellinefreefromthefilterandplacetheopenendof the
lineintoanapprovedcontainertodrainthefuel.
PREPARING THE LAWN TRACTOR
1. Cleanandlubricatetractorthoroughlyasdescribedinthelubrica- tioninstructions.
2. Donotusea pressurewasheror gardenhosetocleanyourunit.
3. Storemowerina dry,cleanarea.Donotstorenextto corrosive materials,suchas fertilizer.
Gasolineisextremelyflammableandcanbeexplosiveundercertain
conditions.Draingasolinebeforestoringtheequipmentfor extended
periods.Drainfuelonlyintoanapprovedcontaineroutdoors,away froman openflame.Allowenginetocool.Extinguishcigarettes, cigars,pipes,andothersourcesofignitionpriorto drainingfuel.
Storegasolineinan approvedcontainerinsafelocation.
c. Reconnectthefuellineandrunthe engineuntil itstartsto
falter,thenusethechoketo keeptheenginerunninguntilall fuelinthecarburetorhasbeenexhausted.
d. Disconnectthefuellineanddrainany remaininggasoline
fromthesystem.
Gasolineisa toxicsubstance.Disposeofgasolineproperly.Contact
yourlocalauthoritiesforapproveddisposalmethods.
3. Removethesparkplugandpourone(1)ounceofengineoil throughthe sparkplugholeintothecylinder.Cranktheengine severaltimesto distributetheoil. Replacethesparkplug.
27
Enginefailstostart
1. PTO/BladeEngageleverengaged.
2. Parkingbrakenotengaged.
3. Sparkplugwire(s)disconnected.
4. Throttlecontrollevernotin correctstarting position.
5. Chokenotactivated
6. Fueltankempty,orstalefuel.
7. Blockedfuel line.
8. Faultysparkplug(s).
9. Engineflooded.
Enginerunserratically
1. UnitrunningwithCHOKEactivated.
2. Sparkplugwire(s)loose.
3. Blockedfuel lineor stalefuel.
4. Ventingas cap plugged.
5. Waterordirtin fuelsystem.
6. Dirtyair cleaner.
Engineoverheats 1. Engineoillevellow. 1.
2. Airflowrestricted. 2.
Enginehesitatesat highRPM 1. Sparkpluggaptoo close. 1. Engineidles rough 1. Sparkplugfouled,faultyor gaptoowide. 1.
2. Dirtyair cleaner. 2.
Excessivevibration
1. Cuttingbladelooseor unbalanced.
2. Damagedor bentcuttingblade.
Mowerwill notmulchgrass
1. Enginespeedtoolow.
2. Wetgrass.
3. Excessivelyhighgrass.
4. Dullblade.
Unevencut
1. Decknot leveledproperly.
2. Dullblade.
3. Uneventire pressure.
1. Placeleverindisengaged(OFF)position.
2. Engageparkingbrake.
3. Connectwire(s)to sparkplug(s).
4. Placethrottleleverto FASTposition.
5. PulltheCHOKEcontroloutward.
6. Filltankwithclean,fresh(lessthan30 daysold) gas.
7. Replacethe fuellineandreplacefuelfilter.
8. Clean,adjustgapor replaceplug(s).
9. Crankenginewiththrottlein FASTposition.
1. PushCHOKEcontrolin.
2. Connectsparkplugwire(s).
3. Replacethe fuelline;filltankwithclean,fresh gasolineandreplacefuelfilter.
4. Clearventor replacecapifdamaged.
5. Drainfueltank.Refillwithclean,freshgasoline.
6. Replaceair cleanerpaperelementorcleanfoam pre-cleaner,ifequipped.
Fillcrankcasewithproperamountandweightof oil. Cleangrassclippingsanddebrisfromaroundthe
engine'scoolingfinsandhousing. Removesparkplugandresetthe gap. Replacesparkplug.Set pluggap.
Replaceair cleanerelementand/orcleanpre- cleaner.
1. Tightenbladeandspindle.
2. Replaceblade.
1. Placethrottlein FAST(rabbit)position.
2. Donotmulchwhengrassiswet.
3. Mowonceat a highcuttingheight,then mowagain atdesiredheightor makea narrowercuttingswath.
4. Sharpenor replaceblade.
1. Performside-to-sidedeckadjustment.
2. Sharpenor replaceblade.
3. Checktirepressureinall fourtires.
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