Craftsman 247.881731 Operator's Manual

Operator's Manual
CRRFr MRN
24" SNOW THROWER
Model No. 247.881731
OPERATION
MAINTENANCE
CAUTION" Before using this product, 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 FormI/o 769-081740
PARTS LIST
o ESPANOL
(June21,2013)
WarrantyStatement.............................. Page2
SafeOperationPractices...................... Pages3-6
Assembly.................................... Pages8-11
Operation.................................. Pages12-15
Service&Maintenance...................... Pages16-22
CRAFTSMANTWOYEARFULLWARRANTY
FORTWOYEARSfromthedateofpurchase,thisproductiswarrantedagainstanydefectsinmaterialorworkmanship.Defectiveproductwillreceivefree repairorfreereplacementif repairisunavailable.
ADDITIONALLIFETIMELIMITEDWARRANTYon UPPERand LOWERCHUTE
FORASLONGASITISUSEDbytheoriginalownerafterthesecondyearfromthedateofpurchase,theupperandlowerchuteofthissnowthrowerare warrantedagainstanydefectsinmaterialorworkmanshipasverifiedbyaSearsauthorizedserviceprovider.Withproofofpurchase,youwill receiveanew
chutefreeofcharge.Youareresponsibleforthelaborcostofinstallationandanycostincurredtoverifythedefect. Forwarrantycoveragedetailstoobtainrepairorreplacement,visitthewebsite:www.craftsman.com ThiswarrantycoversONLYdefectsinmaterialandworkmanship.WarrantycoveragedoesNOTinclude:
Expendableitemsthatcanwearoutfromnormalusewithinthewarrantyperiod,includingbutnotlimitedto augers,augerpaddles,drift cutters,skid shoes,shaveplate,shearpins,sparkplug,aircleaner,belts,andoilfilter.
Off-SeasonStorage............................. Page23
Troubleshooting............................... Page24
PartsList................................... Pages26-43
RepairProtectionAgreement................... Page46
Espa_ol......................................... Page47
Standardmaintenanceservicing,oilchanges,ortune-ups.
Tirereplacementorrepaircausedbypuncturesfromoutsideobjects,suchasnails,thorns,stumps,orglass.
Tireorwheelreplacementorrepairresultingfromnormalwear,accident,orimproperoperationormaintenance.
Repairsnecessarybecauseofoperatorabuse,includingbutnotlimitedtodamagecausedbyover-speedingtheengine,orfromimpactingobjectsthat bendtheframe,augershaft,etc.
Repairsnecessarybecauseofoperatornegligence,includingbutnotlimitedto,electricalandmechanicaldamagecausedbyimproperstorage,failureto usethepropergradeandamountofengineoil,orfailuretomaintaintheequipmentaccordingtotheinstructionscontainedintheoperator'smanual.
Engine(fuelsystem)cleaningorrepairscausedbyfueldeterminedtobecontaminatedoroxidized(stale).Ingeneral,fuelshouldbeusedwithin30days ofitspurchasedate.
Normaldeteriorationandwearoftheexteriorfinishes,orproductlabelreplacement.
Thiswarrantyisvoidifthisproductiseverusedwhileprovidingcommercialservicesorifrentedto anotherperson. Thiswarrantygivesyouspecificlegalrights,andyoumayalsohaveotherrightswhichvaryfromstatetostate.
SearsBrandsManagementCorporation,NoffmanEstates,IL60179
Engine Oil: 5W-30 Fuel: Unleaded Gasoline
Engine: MTD
Model Number Serial Number Date of Purchase
Record the model number, serial number,
and date of purchase above.
© Sears Brands, LLC 2
Thissymbolpointsout importantsafety instructionswhich,ifnot followed,couldendangerthe personalsafetyand/orproperty of
yourselfandothers.Readandfollow all instructionsinthis manual
beforeattempting to operatethis machine.Failureto complywith these instructionsmayresultinpersonalinjury.Whenyouseethis symbol,HEED
ITSWARNING!
Thismachinewasbuilt to beoperatedaccordingtothesafeoperation practicesinthismanual.Aswith anytype of powerequipment, carelessnessorerroronthe part ofthe operatorcanresultinseriousinjury. Thismachineiscapableof amputatingfingers, hands,toesandfeet and
throwingdebris.Failuretoobservethefollowing safety instructionscould resultinseriousinjuryor death.
CALIFORNIA PROPOSITION 65
EngineExhaust,someofits constituents,and certainvehiclecomponents containor emit chemicalsknownto Stateof Californiatocausecancerand
birth defectsorother reproductiveharm.
TRAINING
Read,understand,andfollowall instructionsonthemachineandinthe manual(s)beforeattemptingtoassembleandoperate.Failuretodosocan resultinseriousinjurytotheoperatorand/orbystanders.Keepthis manual inasafeplaceforfutureandregularreferenceandfororderingreplacement
parts. Befamiliarwith allcontrolsandtheirproperoperation.Knowhowtostop
themachineanddisengagethemquickly. Neverallowchildrenunder14yearsof agetooperatethismachine.Children
14andovershouldreadandunderstandtheinstructionsandsafeoperation practicesinthismanualandonthemachineandbetrainedandsupervised byanadult.
Neverallowadultsto operatethismachinewithout properinstruction. Thrownobjectscancauseseriouspersonalinjury.Planyoursnow-throwing
patterntoavoiddischargeofmaterialtowardroads,bystandersandthelike. Keepbystanders,petsandchildrenatleast75feetfromthemachinewhileit
isin operation.Stopmachineif anyoneentersthearea. Exercisecautiontoavoidslippingorfalling,especiallywhenoperatingin
reverse.
PREPARATION
Thoroughlyinspecttheareawheretheequipmentistobeused.Removeall doormats,newspapers,sleds,boards,wiresandotherforeignobjects,which couldbetrippedoverorthrownbytheauger/impeller.
Alwayswearsafetyglassesoreyeshieldsduringoperationandwhile performinganadjustmentor repairtoprotectyoureyes.Thrownobjects whichricochetcancauseseriousinjurytotheeyes.
Donotoperatewithout wearingadequatewinteroutergarments.Donot wearjewelry,longscarvesorotherlooseclothing,whichcouldbecome entangledinmovingparts.Wearfootwearwhichwill improvefootingon slipperysurfaces.
Useagroundedthree-wireextensioncordandreceptacleforallmachines with electricstartengines.
Your Responsibility--Restrict theuseof this powermachineto personswhoread,understandandfollow thewarningsandinstructionsin
thismanualandonthe machine.
SAVETHESEINSTRUCTIONS!
Disengageallcontrolleversbeforestartingtheengine.
Adjustcollectorhousingheighttocleargravelorcrushedrocksurfaces. Neverattempttomakeanyadjustmentswhileengineisrunning,except
wherespecificallyrecommendedintheoperator'smanual.
Letengineandmachineadjusttooutdoortemperaturebeforestartingto
clearsnow.
Safe Handling of Gasoline:
Toavoidpersonalinjuryor propertydamageuseextremecareinhandling
gasoline.Gasolineisextremely flammableandthe vaporsareexplosive. Seriouspersonalinjurycanoccurwhengasolineisspilledonyourselforyour clotheswhichcanignite.Washyourskinandchangeclothesimmediately.
Useonlyanapprovedgasolinecontainer.
Neverfill containersinsidea vehicleoronatruckortrailerbedwitha plastic liner.Alwaysplacecontainersonthegroundawayfromyourvehiclebefore filling.
Whenpractical,removegas-poweredequipmentfromthetruckor trailerandrefuelitontheground.Ifthisis notpossible,thenrefuelsuch equipmentonatrailerwith aportablecontainer,ratherthanfromagasoline dispensernozzle.
Keepthenozzleincontactwith therimofthefueltankorcontaineropening
atalltimesuntilfuelingiscomplete.Donotuseanozzlelock-opendevice.
Extinguishallcigarettes,cigars,pipesandothersourcesof ignition.
Neverfuelmachineindoors. Neverremovegascaporaddfuelwhiletheengineishotorrunning.Allow
enginetocoolatleasttwominutesbeforerefueling. Neveroverfill fueltank.Filltankto nomorethan1/2inchbelowbottomof
fillernecktoallowspacefor fuelexpansion.
Replacegasolinecapandtightensecurely. Ifgasolineisspilled,wipeit offthe engineandequipment.Moveunitto
anotherarea.Wait.5minutesbeforestartingtheengine.
Toreducefirehazards,keepmachinefreeofgrass,leaves,orotherdebris build-up.Cleanupoilorfuelspillageandremoveanyfuelsoakeddebris.
Neverstorethemachineorfuelcontainerinsidewherethereisanopen flame,sparkorpilotlightasonawaterheater,spaceheater,furnace,clothes dryerorothergasappliances.
OPERATION
Donotputhandsorfeetnearrotatingparts,intheauger/impellerhousing orchuteassembly.Contactwith therotatingpartscanamputatehandsand
feet. Theauger/impellercontrolleverisasafetydevice.Neverbypassits
operation.Doingsomakesthemachineunsafeandmaycausepersonal
injury.
Thecontrolleversmustoperateeasilyin bothdirectionsandautomatically returntothedisengagedpositionwhenreleased.
Neveroperatewith amissingordamagedchuteassembly.Keepallsafety devicesinplaceandworking.
Neverrunanengineindoorsor inapoorlyventilatedarea.Engineexhaust containscarbonmonoxide,anodorlessanddeadlygas.
Donotoperatemachinewhileundertheinfluenceofalcoholordrugs. Mufflerandenginebecomehotandcancauseaburn.Donottouch.Keep
childrenaway. Exerciseextremecautionwhenoperatingonorcrossinggravelsurfaces.Stay
alertforhiddenhazardsortraffic. Exercisecautionwhenchangingdirectionandwhileoperatingonslopes.Do
notoperateonsteepslopes. Planyoursnow-throwingpatterntoavoiddischargetowardswindows,
walls,carsetc.Thus,avoidingpossiblepropertydamageorpersonalinjury causedbyaricochet.
Neverdirectdischargeatchildren,bystandersandpetsor allowanyonein frontofthemachine.
Donotoverloadmachinecapacitybyattemptingtoclearsnowattoofastof arate.
Neveroperatethismachinewithoutgoodvisibilityorlight.Alwaysbesureof yourfootingandkeepafirmholdonthehandles.Walk,neverrun.
Disengagepowertotheauger/impellerwhentransportingornotin use. Neveroperatemachineathightransportspeedsonslipperysurfaces.Look
downandbehindandusecarewhenbackingup. Ifthemachineshouldstartto vibrateabnormally,stoptheengine,
disconnectthesparkplugwire andgrounditagainsttheengine.Inspect thoroughlyfordamage.Repairanydamagebeforestartingandoperating.
Disengageallcontrolleversandstopenginebeforeyouleavetheoperating position(behindthehandles).Waituntil theauger/impellercomesto acompletestopbeforeuncloggingthechuteassembly,makingany adjustments,orinspections.
Neverputyourhandin thedischargeorcollectoropenings.Donotunclog chuteassemblywhileengineisrunning.Shutoff engineandremainbehind handlesuntilallmovingpartshavestoppedbeforeunclogging.
Useonlyattachmentsandaccessoriesapprovedbythemanufacturer(e.g.
wheelweights,tirechains,cabsetc.). Whenstartingengine,pull cordslowlyuntilresistanceisfelt,thenpull
rapidly.Rapidretractionofstartercord(kickback)will pullhandandarm towardenginefasterthanyoucanletgo.Brokenbones,fractures,bruisesor sprainscouldresult.
Ifsituationsoccurwhicharenotcoveredinthismanual,usecareandgood judgment.
CLEARING A CLOGGED DISCHARGE CHUTE
Handcontactwith therotatingimpellerinsidethedischargechuteisthemost commoncauseofinjuryassociatedwith snowthrowers.Neveruseyourhandto cleanoutthedischargechute.
Toclearthechute:
a. SHUTTHEENGINEOFF! b. Wait10secondsto besuretheimpellerbladeshavestopped
rotating.
c. Alwaysuseaclean-outtool,notyourhands.
MAINTENANCE & STORAGE
Nevertamperwith safetydevices.Checktheirproperoperationregularly. Referto themaintenanceandadjustmentsectionsofthismanual.
Beforecleaning,repairing,orinspectingmachinedisengageallcontrol leversandstoptheengine.Waituntiltheauger/impellercometoacomplete
stop.Disconnectthesparkplugwireandgroundagainsttheengineto
preventunintendedstarting. Checkboltsandscrewsforpropertightnessatfrequentintervalsto keepthe
machineinsafeworkingcondition.Also,visuallyinspectmachineforany
damage.
Donotchangetheenginegovernorsettingorover-speedtheengine.The
governorcontrolsthemaximumsafeoperatingspeedof theengine.
Snowthrowershaveplatesandskidshoesaresubjecttowearanddamage. Foryoursafetyprotection,frequentlycheckallcomponentsandreplace
with originalequipmentmanufacturer's(OEM)partsonlyaslistedinthe
Partspagesofthisoperator'smanual.Useofpartswhichdonotmeetthe originalequipmentspecificationsmayleadtoimproperperformanceand compromisesafety!
Checkcontrolleversperiodicallyto verifytheyengageanddisengage
properlyandadjust,if necessary.Refertotheadjustmentsectioninthis operator'smanualforinstructions.
Maintainorreplacesafetyandinstructionlabels,asnecessary.
Observeproperdisposallawsandregulationsforgas,oil,etc.toprotectthe environment.
Priortostoring,runmachineafewminutestoclearsnowfrommachineand
preventfreezeupof auger/impeller.
Neverstorethemachineorfuelcontainerinsidewherethereisanopen flame,sparkorpilotlight suchasawaterheater,furnace,clothesdryeretc.
Alwaysrefertotheoperator'smanualforproperinstructionsonoff-season storage.
4
Checkfuelline,tank,cap,andfittingsfrequentlyfor cracksor leaks.Replace if necessary.
Donotcrankenginewith sparkplugremoved. AccordingtotheConsumerProductsSafetyCommission(CPSC)andthe
U.S.EnvironmentalProtectionAgency(EPA),thisproducthasanAverage Useful Lifeof seven(7)years,or60hoursofoperation.Attheendof theAverage Useful Lifehavethemachineinspectedannuallybyan authorizedservicedealerto ensurethat allmechanicalandsafetysystems areworkingproperlyandnotwornexcessively.Failuretodosocanresultin accidents,injuriesordeath.
DO NOT MODIFY ENGINE
Toavoidseriousinjuryordeath,donotmodifyengineinanyway.Tampering
with the governorsetting canleadto arunawayengineandcauseit to operateat unsafespeeds.Nevertamperwith factorysetting ofengine governor.
NOTICE REGARDING EMiSSiONS
Engineswhichare certifiedto complywith Californiaandfederal EPA emissionregulationsfor SORE(SmallOffRoadEquipment)arecertified tooperateonregularunleadedgasoline,and mayincludethefollowing
emissioncontrolsystems:EngineModification (EM),OxidizingCatalyst(0C), SecondaryAirinjection(SAI)andThreeWayCatalyst(TWC)ifsoequipped.
SPARK ARRESTOR
e
Thismachineisequippedwith aninternalcombustionengineandshould not beusedonornearanyunimprovedforest-covered,brushcoveredor grass-coveredland unlessthe engine'sexhaustsystemisequippedwith a sparkarrestormeetingapplicablelocalorstatelaws(if any).
Ira sparkarrestorisused,it shouldbemaintainedineffective working order bythe operator.IntheState ofCaliforniathe aboveisrequired bylaw (Section 4442ofthe CaliforniaPublicResourcesCode).Otherstates mayhavesimilar laws.Federallawsapplyonfederal lands. Asparkarrestorfor the muffler isavailablethroughyournearestSearsParts andRepairServiceCenter.
SAFETY SYMBOLS
Thispage depicts and describes safety symbols that may appear on this product. Read,understand, and follow all instructions on the machine before
attempting to assemble and operate.
READ THE OPERATOR'S MANUAL(S) Read, understand, and follow all instructions in the manual(s) before attempting to assemble and
operate
WARNING-- ROTATING BLADES
Keep hands out of inlet and discharge openings while machine is running. There are rotating blades
inside
WARNING-- ROTATING BLADES
Keep hands out of inlet and discharge openings while machine is running. There are rotating blades
inside
WARNING-- ROTATING AUGER
Do not put hands or feet near rotating parts, in the auger/impeller housing or chute assembly.
Contact with the rotating parts can amputate hands and feet.
WARNING--THROWN OBJECTS This machine may pick up and throw and objects which can cause serious personal injury.
WARNING--GASOLINE ISFLAMMABLE Allow the engine to cool at least two minutes before refueling.
WARNING-- CARBON MONOXIDE
Never run an engine indoors or in a poorly ventilated area. Engine exhaust contains carbon monoxide, an odorless and deadly gas.
WARNING-- ELECTRICAL SHOCK
Do not use the engine's electric starter in the rain
WARNING-- HOT SURFACE
Engine parts, especially the muffler, become extremely hot during operation. Allow engine and muffler to cool before touching.
WARNING: Your Responsibility--Restrict the use of this power machine to persons who read, understand and follow
the warnings and instructions in this manual and on the machine.
SAVETHESEiNSTRUCTIONS!
6
This pageleft intentionallyblank.
7
NOTE:Referencestorightor leftsideofthesnowthroweraredeterminedfrom behindtheunitin theoperatingposition(standingdirectlybehindthesnow thrower,facingthehandlepanel).
Removing FromCarton
1. Cutthecornersof thecartonandlaythesidesflat ontheground.Remove anddiscardallpackinginserts.
2. Movethesnowthroweroutofthecarton.
3. Makecertainthecartonhasbeencompletelyemptiedbeforediscardingit.
Assembly
1.
PlacetheshiftleverintheForward-6position.
2.
Observethelowerrearareaofthesnowthrowerto besurebothcablesare alignedwith rollerguidesbeforepivotingthehandleupward.SeeFigure1.
NOTE:Makecertaintheupperendsofeachcableareseatedproperlyinits bracket.
3. Securethehandlebytighteningtheplasticwingknoblocatedonboththe leftandrightsidesof thehandle.SeeFigure2.Removeanddiscardany rubberbands,ifpresent.Theyareforpackagingpurposesonly.
4. Removewing nutandhexscrewfromchutecontrolheadandclevispinand cotterpinfromchutesupportbracket.Positionchute(forward-facing)over chutebase.SeeFigure3.
k,.
f
Figure2
/
/
/
/ /
/
/
Figure1
ChuteControlHead ................
/
ChuteSupport
Bracket
j
Figure3
J
8
5. Placechuteontochutebaseandsecurechutecontrolheadtochutesupport bracketwithclevispinandcotterpinremovedearlier.SeeFigure4.
6. Finishsecuringchutecontrolheadtochutesupportbracketwithwingnut andhexscrewremovedearlier.SeeFigure5.
7. Insertthechutedirectionalcontrolintothesupportbracketontherearof thedashpanel.SeeFigure6.
8. Removethehairpinclipfromtherearofthechutecontrolhead.
9. Insertchutedirectionalcontrolintorearofthechutecontrolhead.Secure thechutedirectionalcontroltothechutecontrolheadwith thehairpinclip
removedearlier.SeeFigure7.
f
Figure6
f
\
Figure4
f
Figure7
Figure5
9
Set-Up f
ChuteClean-OutTool
Achuteclean-outtoolisfastenedtothetopoftheaugerhousingwithamounting clip.SeeFigure8.Thetoolisdesignedtoclearachuteassemblyoficeandsnow. Thisitemisfastenedwitha cabletieatthefactory.Cutthecabletiebefore operatingthesnowthrower.
Neveruseyour handstoclearacloggedchuteassembly,Shutoff engine
andremainbehindhandlesuntil all movingpartshavestoppedbefore
usingthe clean-outtool to clearthe chuteassembly.
TirePressure
Underanycircumstancedo notexceedmanufacturer'srecommendedpsi.
Equaltire pressureshouldbe maintainedat alltimes. Excessivepressure when seatingbeadsmaycausetirelrim assemblyto burstwith force sufficient tocauseseriousinjury. Refertosidewalloftirefor recommended
pressure.
Thetiresareover-inflatedforshippingpurposes.Checkthetire pressurebefore operatingthesnowthrower.Refertothetiresidewallfor tiremanufacturer's recommendedpsianddeflate(orinflate)thetiresasnecessary.
NOTE:Equaltirepressureisto bemaintainedatalltimesforperformancepurposes.
Adjustments
SkidShoes Thesnowthrowerskidshoesareadjustedupwardatthefactoryforshipping
purposes.Adjustthemdownward,ifdesired,priortooperatingthesnowthrower.
ChuteClean-OutTool
/
/ ii
Figure8
f
SmoothSurface
Itis notrecommendedthat youoperatethis snowthroweron gravelas
itcaneasilypickupandthrow loosegravel,causingpersonalinjuryor damageto thesnowthrower andsurroundingproperty.
Forclosesnowremovalonasmoothsurface,raiseskidshoeshigheronthe augerhousing.Referto Figure9.
Useamiddleorlowerpositionwhentheareatobeclearedisuneven,suchas agraveldriveway.
NOTE:Ifyouchoosetooperatethesnowthroweron agravelsurface,keep theskidshoesinpositionformaximumclearancebetweenthegroundand theshaveplate.
Toadjusttheskidshoes:
1. Loosenthefourhexnuts(twooneachside)andcarriagebolts.Moveskid shoestodesiredposition.SeeFigure9.
2. Makecertaintheentirebottomsurfaceofskidshoeisagainstthegroundto avoidunevenwearontheskidshoes.
3. Retightennutsandboltssecurely.
UnevenSurface
Figure9
10
Thedistancesnowisthrowncanbeadjustedbychangingtheangleoftheupper chute.Todoso:
Stoptheenginebyremovingtheignitionkeyandloosentheplasticwing knobfoundontheleft sideofthechuteassembly.
2.
Pivotthechuteupwardordownwardbeforeretighteningthewingknob. SeeFigure10.
AugerControl
Priorto operatingyoursnowthrower,carefullyreadandfollow all instructionsbelow.Performall adjustmentsto verifyyoursnowthrower is operatingsafelyandproperly.
Checktheadjustmentoftheaugercontrolasfollows:
1. Theaugercontrolislocatedonthelefthandle.SeeFigure11inset.When theaugercontrolisreleasedandinthedisengaged"up"position,thecable shouldhaveverylittle slack.ItshouldNOTbetight.
2. Inawell-ventilatedarea,startthesnowthrowerengine.Referto Starting theEngineintheOperationsection.
3. Whilestandingintheoperator'sposition(behindthesnowthrower),engage theauger.
4. Allowtheaugerto remainengagedfor approximatelyten(10)seconds beforereleasingtheaugercontrol.Repeatthisseveraltimes.
5. Withtheaugercontrolin thedisengaged"up"position,walkto thefrontof themachine.
6. ConfirmthattheaugerhascompletelystoppedrotatingandshowsNOsigns ofmotion.IftheaugershowsANYsignsofrotating,immediatelyreturnto theoperator'spositionandshutofftheengine.WaitforALLmovingpartsto stopbeforeadjustingtheaugercontrol.
7. Toreadjustthecontrolcable,loosenthe upperhexbolt ontheaugercable bracket.SeeFigure11.
8. Positionthebracketupwardtoprovidemoreslack(ordownwardtoincrease cabletension).
9. Retightentheupperhexbolt.
10. Repeatsteps2-6aboveto verifyproperadjustmenthasbeenachieved.
.J
Figure10
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..........
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Figure11
11
Chute Assembly
\\\
Drive Control
Gas Cap
\
Shift Lever
J
Auger Control
Chute Directional Control
cI
_ugerHousing_\\_,
,L!,
Augers
"Skid Shoe
Figure12
Nowthatyouhavesetupyoursnowthrower,it'simportanttobecomeacquainted with itscontrolsandfeatures.Referto Figure12.
ShiftLever
Recoil Starter Handle
Throttle Control
Choke Control
Oil Drain Electric Starter Outlet
Key
Thekeyisasafetydevice.It mustbefullyinsertedin orderfor theenginetostart.Removethekeywhenthe
snowthrowerisnotinuse.
:lectric Start
Button
J
|
1 2345 6
I_ '_1 ' ' ' ' ' '
Theshiftleverislocatedonthedashpanel.Placetheshiftleverintoanyofeight positionsto controlthedirectionoftravelandgroundspeed.
Forward
Yoursnowthrowerhassixforward(F)speeds.Positionone(1)isthe slowestand positionsix(6)isthe fastest.
Reverse Yoursnowthrowerhastworeverse(R)speeds.One(1)lstheslowerandtwo(2)ls
thefaster.
MeetsANSiSafetySta.dards
CraftsmanSnowThrowersconformtothesafetystandardoftheAmericanNationalStandardsInstitute(ANSI).
NOTE:Donotturn theignitionkeyinanattempttostart theengine.Doingsomaycauseit tobreak.
ChokeControl
Thechokecontrolisfoundontherearoftheengineandis
activatedbyturningtherotarychokeknobtotheCHOKE position.Activatingthechokecontrolclosesthechoke plateonthecarburetorandaidsinstartingtheengine.
12
Throttlecontrol
Thethrottlecontrolislocatedontherearoftheengine.Itregulatesthespeedofthe engineandwillshutoffthe enginewhenmovedintotheSTOPposition.
Depressingtheprimerforcesfueldirectlyintothe _e 444
engine'scarburetortoaidincold-weatherstarting. 3X
RecoilStarter Handle
DriveControl/Auger Control Lock
f DRIVE
CONTROL
Thishandleisusedtomanuallystarttheengine.
ElectricStarter Button
Pressingtheelectricstarterbuttonengagestheengine'selectricstarterwhen pluggedintoa 120Vpowersource.
ElectricStarter Outlet
Requirestheuseofathree-prongoutdoorextensioncordanda120Vpowersource/ walloutlet.
OUFill
Engineoillevelcanbecheckedandoiladdedthroughtheoil fill.
GasCap
Unthreadthegascaptoaddgasolinetothefueltank.
Auger
Whenengaged,theaugerbladesrotateanddrawsnowintotheaugerhousing.
ChuteAssembly
Snowdrawnintotheaugerhousingisdischargedoutthechuteassembly.
AugerControl
f
AUGER
CONTROL
Thedrivecontrolislocatedontheright handle.Squeezethecontrolgripagainstthe
handletoengagethewheeldrive.Releasetostop.
Thedrivecontrolalsolockstheaugercontrolsoyoucanoperatethechute directionalcontrolwithoutinterruptingthesnowthrowingprocess.Iftheauger controlisengagedsimultaneouslywiththedrivecontrol,theoperatorcanrelease theaugercontrol(ontheleft handle)andtheaugerswill remainengaged.Release
bothcontrolstostoptheaugersandwheeldrive.
NOTE:Alwaysreleasethedrivecontrolbeforechangingspeeds.Failuretodosowill
resultinincreasedwearonyourmachine'sdrivesystem.
OverheadChuteDirectional Control
/CHUTE DIRECTIONAL CONTROL
ADJUSTABLE
DISCHARGE
LEFT
Theoverheadchutedirectionalcontrolislocatedin thecenterofthesnowthrower
betweenthehandlepanelandlowerhandle.Tochangethedirectioninwhichsnow isthrown,rotatethechutedirectionalcontrol.
SkidShoes
CHUTETILT
J
Theaugercontrolislocatedonthelefthandle.Squeezethecontrolgripagainstthe handletoengagetheaugerandstartsnowthrowingaction.Releasetostop.
Positiontheskidshoesbasedonsurfaceconditions.Adjustupwardforhard-packed
snow.Adjustdownwardwhenoperatingongravelorcrushedrocksurfaces.
13
Clean-OutTool
Neveruseyour handstoclearacloggedchuteassembly.Shutoff engine
andremainbehindhandlesuntil all movingpartshavestoppedbefore
usingthe clean-outtool to clearthechuteassembly.
Thechutedean-outtoolisconvenientlyfastenedtotherearoftheaugerhousing with amountingclip.Shouldsnowandicebecomelodgedinthechuteassembly duringoperation,proceedasfollowstosafelycleanthechuteassemblyandchute opening:
1. ReleaseboththeAugerControlandtheDriveControl.
2. Stoptheenginebyremovingthe ignitionkey.
3. Removetheclean-outtoolfromtheclipwhichsecuresit to therearofthe augerhousing.
4. Usetheshovel-shapedendoftheclean-outtoolto dislodgeandscoopany snowandicewhichhasformedinandnearthechuteassembly.
5. Refastentheclean-outtoolto themountingdipontherearof theauger housing,reinserttheignitionkeyandstartthesnowthrower'sengine.
6. Whilestandingintheoperator'sposition(behindthesnowthrower),engage theaugercontrolforafewsecondstoclearanyremainingsnowandicefrom thechuteassembly.
BeforeStartingEngine
Read,understand,andfollow all instructionsandwarningsonthe machineandinthis manualbeforeoperating.
Oil
Theunitwasshippedwithoilintheengine.Checkoillevelbeforeeachoperationto ensureadequateoilintheengine.
flO?E:Besuretochecktheengineonalevelsurfacewith theenginestopped.
1. Removetheoilfiller cap/dipstickandwipethedipstickclean.
2. Insertthecap/dipstickintotheoilfiller neck,butdoNOTscrewitin.
3. Removetheoilfiller cap/dipstick.Ifthelevelislow,slowlyaddoil(5W-30, with aminimumclassificationofSF/SG)until oillevelregistersbetweenhigh
(H)andlow(L). flOTE:Donotoverfill.Overfillingwithoilmayresultinenginesmoking,hard
startingorsparkplugfouling.
4.
Replaceandtightencap/dipstickfirmlybeforestartingengine.
Gasoline
Useautomotivegasoline(unleadedorlowleadedto minimizecombustionchamber deposits)witha minimumof87 octane.Gasolinewith upto10%ethanolor15% MTBE(MethylTertiaryButylEther)canbeused.Neveruseanoil/gasolinemixture ordirtygasoline.Avoidgettingdirt, dust,orwaterinthefueltank.DONOTuseE85 gasoline.
Refuelinawell-ventilatedareawith theenginestopped.Donotsmokeor allowflamesorsparksin theareawheretheengineisrefueledorwhere gasolineisstored.
Donotoverfillthefueltank.Afterrefueling,makesurethetankcapisclosed properlyandsecurely.
Becarefulnottospillfuelwhenrefueling.Spilledfuelorfuelvapormay ignite.Ifanyfuelisspilled,makesuretheareaisdry beforestartingthe
engine. Avoidrepeatedorprolongedcontactwithskinorbreathingofvapor.
Useextremecarewhenhandling gasoline.Gasolineisextremely flammableandthevaporsareexplosive.Neverfuel the machineindoorsor while theengineishotorrunning. Extinguishcigarettes,cigars,pipesand othersourcesof ignition.
1.
Cleanaroundfuelfill beforeremovingcapto fuel.
2.
Afuel levelindicatoris locatedinthefueltank.SeeFigure12inset.Be carefulnottooverfill.Filltankuntil fuelreachesthefuellevelindicatorto
allowspacefor fuelexpansion.
Starting TheEngine
Alwayskeephandsandfeet clearof movingparts.Donotuseapressurized starting fluid. Vaporsareflammable.
flOTE:Allowtheengineto warmupfor afewminutesafterstarting.Theenginewill notdevelopfull poweruntilit reachesoperatingtemperatures.
1. Makecertainboththeaugercontrolanddrivecontrolarein thedisengaged (released)position.
2. Insertkeyintoslot.Makesureit snapsintoplace.Donotattempttoturn the key.
NOTE:Theenginecannotstartwithoutthekeyfullyinsertedintothe
ignitionswitch.
ElectricStarter
Theelectric starterisequippedwith a groundedplug,andisdesignedto operateon 120voltAChouseholdcurrent.It mustbeusedwith a properly groundedthree-prong receptacleat alltimesto avoidthe possibility ofelectricshock.Followall instructionscarefully priorto operatingthe
electricstarter. DONOTuseelectricstarter in therain.
Determinethatyourhome'swring isathree-wiregroundedsystem.Aska licensed
electricianifyouarenotcertain.
Ifyouhavea groundedthree-prongreceptacle,proceedasfollows.If youdonot
havetheproperhousewiring,DONOTusetheelectricstarterunderanyconditions.
1. Pluganextensioncordintotheoutletlocatedontheengine'ssurface.Plug theotherendofextensioncordintoathree-prong120-volt,grounded,AC
outletinawell-ventilatedarea.
Theextensioncordcanbeanylength, but must beratedfor 15ampsat 125volts,groundedand ratedforoutdoor use.
14
2. Movethrottlecontrolto FAST(rabbit)_Jl__ position.
3 MovechoketotheCHOKEI,'Ipos t on co,deng nestart),fengine s
warm,placechokein RUNposition.
4. Pushprimerthree(3)times,makingsuretocoverventholeinprimerbulb whenpushing.Ifengineiswarm,pushprimeronlyonce.Alwayscovervent holewhenpushing.Coolweathermayrequireprimingto berepeated.
5. Pushstarterbuttonto startengine.Oncetheenginestarts,immediately releasestarterbutton.Electricstarterisequippedwith thermaloverload protection;systemwilltemporarilyshut-downtoallowstartertocoolif
electricstarterbecomesoverloaded.
6.
Astheenginewarms,slowlyrotatethechokecontroltoRUNposition.Ifthe enginefalters,restartengineandrunwith chokeathalf-chokepositionfora shortperiodoftime,andthenslowlyrotatethechokeinto RUNposition.
Afterengineisrunning,disconnectpowercordfromelectricstarter.When disconnecting,alwaysunplugtheendatthewalloutletbeforeunplugging theoppositeendfromtheengine.
RecoilStarter
ToEngageDrive
1. WiththethrottlecontrolintheFast(rabbit)_ _1 position,moveshiftlever intooneofthesixforward(F)positionsortwo reverse(R)positions.Selecta
speedappropriatefor thesnowconditionsandapaceyou'recomfortable with.
flOTE:WhenselectingaDriveSpeed,usetheslowerspeedsuntilyouare comfortableandfamiliarwiththeoperationofthesnowthrower.
2. Squeezethedrivecontrolagainstthehandleandthesnowthrowerwill move.Releaseit anddrivemotionwill stop.
NOTE:NEVERrepositiontheshiftlever(changespeedsordirectionoftravel) withoutfirstreleasingthedrivecontrolandbringingthesnowthrowertoa completestop.Doingsowillresultinprematureweartothesnowthrower'sdrive system.
ToEngageAuger
Toengagetheaugerandstartthrowingsnow,squeezetheaugercontrol againstthelefthandle.Releaseto stoptheauger.
ReplacingShearPins
Eachaugerbladeissecuredtothespiralshaftwithashearpinandbow-tieclip.If
Donotpullthe starter handlewhilethe enginerunning.
1. Movethrottlecontrolto FAST(rabbit)_ _j position.
2. MovechoketotheCHOKEI,.1position(coldenginestart).Ifengineis
warm,placechokein RUNposition.
3. Pushprimerthree(3)times,makingsuretocoverventholewhenpushing. Ifengineiswarm,pushprimeronlyonce.Alwayscoverventholewhen pushing.Coolweathermayrequireprimingtoberepeated.
4. Pullgentlyonthestarterhandleuntilit beginsto resist,thenpullquickly andforcefullytoovercomethecompression.Donotreleasethe handleand allowit tosnapback.ReturnropeSLOWLYtooriginalposition.Ifrequired, repeatthisstep.
5. Astheenginewarms,slowlyrotatethechokecontrolto RUNposition.Ifthe enginefalters,restartengineandrunwith chokeathalf-chokepositionfora shortperiodoftime,andthenslowlyrotatethechokeinto RUNposition.
anaugerbladestrikesaforeignobjectoricejam,thepinwill shearoff toprevent damagetotheblade.Ifanaugerbladedoesnotturn,checktoseeif itspinhas shearedoff. SeeFigure13.
NEVERreplacetheaugershearpinswith anything otherthan SearsSKU# 88389/0EMPartNo.738-04124Areplacementshearpins.Anydamageto the augergearboxorother componentsasaresult offailing to dosowill NOTbecoveredbyyoursnowthrower'swarranty.
Alwaysturn off thesnowthrower'sengineandremovethekeypriorto replacingshearpins.
E
Toavoidunsupervisedengineoperation,neverleavethe machine unattendedwith theenginerunning. Turntheengineoff after useand removekey.
Stopping TheEngine
Afteryouhavefinishedsnow-throwing,runengineforafewminutesbefore stoppingto helpdryoffanymoistureon theengine.
1. Movethrottlecontrolto OFFposition.
2. Removethekey.Removingthe keywillreducethepossibilityof unauthorizedstartingoftheenginewhileequipmentisnotinuse.Keepthe keyina safeplace.Theenginecannotstartwithout thekey.
3. Wipeanymoistureawayfromthecontrolsontheengine.
15
J
Figure13
MAINTENANCESCHEDULE
Beforeperforminganytypeof maintenance/service,disengageallcontrols andstopthe engine.Wait until allmoving partshavecometo a complete stop.Disconnectsparkplug wireand grounditagainstthe engineto
preventunintendedstarting.
Followthemaintenanceschedulegivenbelow.Thischartdescribesservice
guidelinesonly.UsetheServiceLogcolumntokeeptrackofcompleted maintenancetasks.TolocatethenearestSearsServiceCenterorto scheduleservice,
simplycontactSearsat1-800-4-MY-HOME®.
EachUseandevery5hours
Ist5hours
Annuallyor25hours
Annuallyor50hours
Annuallyor100hours
BeforeStorage
1. Engineoil level
2. Looseormissinghardware
3. Unitandengine.
1. Englneoil
1. Sparkplug
2. Controllinkagesandpivots
3. Wheels
4. GearshaftandAugershaft
1. Englneoil
1. Sparkplug
1. Fuelsystem
GENERALRECOMMENDATIONS
CheckingEngineOil
Beforelubricating, repairing,or inspecting,disengageall controlsandstop engine.Waituntil all movingparts havecometo acompletestop.
NOTE:Checktheoillevelbeforeeachuseto besurecorrectoillevelismaintained. Whenaddingoiltotheengine,refertoviscositychartbelow.Engineoilcapacity
is600ml(approx.20oz.).Donotover-fill.Usea4-stroke,oranequivalenthigh detergent,premiumqualitymotoroilcertifiedtomeetorexceedU.S.automobile manufacturer'srequirementsforserviceclassificationSG,SF.Motoroilsclassified SG,SFwillshowthisdesignationonthecontainer.
1. Removetheoilfiller cap/dipstkkandwipethedipstickclean.
2. Insertthecap/dipstickintotheoilfillerneck,butdoNOTscrewitin.
3. Removetheoilfiller cap/dipstick.Iflevelislow,slowlyaddoiluntiloillevel registersbetweenhigh(H)andlow(L).SeeFigure14.
4. Replaceandtightencap/dipstickfirmlybeforestartingengine.
ChangingEngineOil
NO/E:Changetheengineoilafterthefirst5 hoursofoperationandoncea season orevery50hoursthereafter.
1. Drainfuelfromtankbyrunningengineuntil thefueltankisempty.Besure fuelfill capissecure.
2. Placesuitableoilcollectioncontainerunderoil drainplug.
3. Removeoildrainplug.SeeFigure15onnextpage.
4. Tipunittodrainoil intothecontainer.Usedoilmustbedisposedofat a propercollectioncenter.
1. Check
2. Tightenorreplace
3. Clean
1. Change
1. Check
2. Lubewithlight oil
3. Lubewithmultipurposeautogrease
4. Lubewithlight oil
1. Change
1. Change
1. Runengineuntilitstopsfromlackoffuel
J
Figure14
Usedoil isa hazardouswasteproduct.Disposeofusedoil properly.Donot discardwith householdwaste.Checkwithyourlocalauthorities or Sears ServiceCenterforsafedisposal/recyclingfacilities.
Reinstallthedrainplugandtightenitsecurely.
16
Refillwith therecommendedoilandchecktheoil level.SeeRecommended OilUsagechart.Theengine'soilcapacityis20ounces.
(%-40 °-20 o 0o 20o 40o
(oc) -30° -20° -10° 0°
DONOTusenondetergentoil or 2-strokeengineoil. it couldshortenthe
engine'sservicelife.
7. Reinstalltheoilfillercap/dipsticksecurely.
Thoroughlywashyour handswith soapandwater assoonaspossibleafter
handlingusedoil.
CheckingSparkPlug
OilDrain
Plug \
Figure15
E
SparkPlug
DONOTcheckforsparkwith sparkplug removed.DONOTcrankenginewith
sparkplug removed.
Ifthe enginehasbeenrunning,themuffler will beveryhot. Becarefulnot
to touchthe muffler.
NOTE:Checkthe sparkplugonceaseasonor every25hoursofoperation.Change thesparkplugonceaseasonorevery100hours.Toensureproperengineoperation, thesparkplugmustbeproperlygappedandfreeof deposits.
1. Removethesparkplugbootanduseasparkplugwrenchtoremovethe plug.SeeFigure16.
2. Visuallyinspectthesparkplug.Discardthesparkplugifthereisapparent wear,orif theinsulatoriscrackedorchipped.Cleanthesparkplugwitha
wirebrushifit isto bereused.
3.
Measurethepluggapwith afeelergauge.Correctasnecessarybybending sideelectrode.SeeFigure17.Thegapshouldbesetto.02-.03inches(0.60-
0.80mm).
4. Checkthatthesparkplugwasherisin goodconditionandthreadthespark pluginbyhandtopreventcross-threading.
5. Afterthesparkplugisseated,tightenwithasparkplugwrenchtocompress thewasher.
NOTE:Wheninstallinganewsparkplug,tighten1/2-turnafterthesparkplug seatstocompressthewasher.Whenreinstallingausedsparkplug,tighten1/8-to 1/4-turnafterthesparkplugseatsto compressthewasher.
SparkPlugBoot
Figure16
Electrode
Thesparkplug mustbetightened securely.Aloosesparkplugcanbecome very hotandcandamagetheengine.
Figure17
17
Lubrication "I
GearShaft
Thegear(hex)shaftshouldbelubricatedatleastonceaseasonorafterevery25 hoursofoperation.
I. Topreventspillage,removeallfuelfromtankbyrunningengineuntilit
stops.
2. Carefullypivotthesnowthrowerupandforwardsothatit restsontheauger housing.
3. Removethelowerframecoverfromtheundersideof thesnowthrowerby removingtheself-tappingscrewswhichsecureit.
4. Applya lightcoatingofengineoil(or3-in-1oil)tothehexshaft.SeeFigure
18.
NOTE:Whenlubricatingthehexshaft,becarefulnottogetanyoilonthealuminum driveplateorrubberfrictionwheel.Doingsowill hinderthesnowthrower'sdrive system.Wipeoffanyexcessorspilledoil.
Wheels
Atleastonceaseason,removebothwheels.Cleanandcoattheaxleswitha multipurposeautomotivegreasebeforereinstallingwheels.
AugerShaft
Atleastonceaseason,removetheshearpinsonaugershaft.Spraylubricantinside shaft,andaroundthespacersandflangebearingsfoundat eitherendoftheshaft. SeeFigure19.
ShavePlateand SkidShoes
Theshaveplateandskidshoesonthebottomofthesnowthroweraresubjectto wear.Theyshouldbecheckedperiodkallyandreplacedwhennecessary.
flOT£:Theskidshoesonthismachinehavetwowearedges.Whenonesidewears out,theycanberotated180°tousetheotheredge.
Toremoveskidshoes:
Removethetwocarriagebolts,washers,andhexflangenutsthatsecure eachskidshoetothesnowthrower.
2. Reassemblenewskidshoeswiththefourcarriagebolts(twooneachside), washers,andhexflangenuts.Referto Figure20.
Toremoveshaveplate:
1. Removethecarriageboltsandhexnutswhichattachittothesnowthrower housing.
2. Reassemblenewshaveplate,makingsureheadsof carriageboltsaretothe insideof housing.Tightensecurely.SeeFigure20.
f
J
Figure18
f
f_S /
Figure19
NOTE:Angers not shown for clarity.
Figure20
4_
18
Adjustments f
Shift Cable
Ifthefull rangeofspeeds(forwardandreverse)cannotbeachieved,refertothe figuretotherightandadjusttheshiftcableasfollows:
I,
Placetheshiftleverinthefastestforwardspeedposition(F6).
2.
Loosenthehex nutontheshiftcableindexbracket.SeeFigure21.
3.
Pivotthebracketdownwardtotakeupslackinthecable.
4.
Retightenthehexnut.
Drive
Control
Whenthedrivecontrolisreleasedandinthedisengaged"up" position,thecable shouldhaveverylittle slack.ItshouldNOTbetight. Also,ifthereisexcessiveslack inthedrivecableor iftheunitexperiencesintermittentdrivewhileusing,thecable mayneedtobeadjusted.Checktheadjustmentofthedrivecontrolasfollows:
1. Withthedrivecontrolreleased,pushthesnowthrowergentlyforward.The unitshouldrollfreely.
2. Engagethedrivecontrolandgentlyattemptto pushthesnowthrower forward.Thewheelsshouldnotturn.Theunitshouldnotrollfreely.
3. Withthedrivecontrolreleased,movetheshift leverbackandforthbetween theR2positionandtheF6positionseveraltimes.Thereshouldbeno
resistanceintheshiftlever.
4,
Ifanyoftheabovetestsfailed,thedrivecableisinneedofadjustment. Proceedasfollows:
a. Shutoff theengineasinstructedinthe Operationsection. b. Loosenthelowerhexboltonthedrivecablebracket.SeeFigure22.
c. Positionthebracketupwardto providemoreslack(ordownwardto
increasecabletension).
d. RetJghtenthelowerhexbolt.
Chute
/
Figure21
E
Ifthechutefallsto remainstationaryduringoperation,thepre-loadofthechute canbeadjustedbytighteningthehexnutfoundonthefront ofthechutecontrol
head.
Toincreasethepreload,tightenthehexnutclockwisein lgturnintervals. SeeFigure23.
2.
Ifthechutedirectionalcontrolisdifficultto crank,decreasethepreloadby looseningthehexnutcounterclockwisein lg turnintervals.
Figure22
//
J
Figure23
19
AugerControl
RefertotheAssemblysectionforinstructionsonadjustingtheaugercontrolcable.
SkidShoes
RefertotheAssemblysectionforinstructionsonadjustingtheskidshoes.
8eR Replacement
Auger Belt
Toremoveandreplaceyoursnowthrower'saugerbelt,proceedasfollows: I. Topreventspillage,removeallfuelfromtankbyrunningengineuntilit
stops.
2. Removetheplasticbeltcoveronthefrontoftheenginebyremovingthetwo self-tappingscrews.SeeFigure24.
3. Rolltheaugerbeltoffthe enginepulley.SeeFigure25.
4. Carefullypivotthesnowthrowerupandforwardsothatit restsontheauger housing.
5. Removetheframecoverfromtheundersideof thesnowthrowerby removingfourself-tappingscrewswhichsecureit. SeeFigure26.
f
J
Figure24
Figure26
,J
Figure25
.J
2O
Loosenandremovetheshoulderscrewwhichactsasabeltkeeper.Referto Figure27.
Removethebeltfromaroundtheaugerpulley,andslipthebeltbetweenthe supportbracketandtheaugerpulley.SeeFigure28.
NOTE:Engagingtheaugercontrolwill easeremovalandreinstallationofthe belt.
8.
Reassembleaugerbeltbyfollowinginstructionsinreverseorder. NOTE:DoNOTforgettoreinstalltheshoulderscrewandreconnectthespring
totheframeafterinstallingareplacementaugerbelt. PerformtheAugerControltestoutlinedintheAssemblysectionofthis
manual.
Drive Belt
NOTE:Severalcomponentsmustberemovedandspecialtoolsarerequiredinorder toreplacethesnowthrower'sdrivebelt.ContactthenearestSearsParts& Repair Centerto havethedrivebeltreplaced.
FrictionWheelRemoval
Ifthesnowthrowerfailstodrivewiththedrivecontrolengaged,andperforming thedrivecontrolcableadjustmentfailstocorrecttheproblem,thefrictionwheel mayneedtobereplaced.Followtheinstructionsbelow.Examinethefrictionwheel rubberfor signsofwearorcrackingandreplacewheelifnecessary.
1. Topreventspillage,removeallfuelfromtankbyrunningengineuntil it stops.
2. Placetheshiftleverinfirst Forward(F1)position.
3. Carefullypivotthesnowthrowerupandforwardsothatitrestson theauger housing.
4. Removetheframecoverfromtheundersideof thesnowthrowerby removingtheself-tappingscrewswhichsecureit.
5. Removetheright-handwheelbyremovingthescrewandbellwasherwhich secureittotheaxle.SeeFigure29.
F
Figure27
Figure28
Figure29
J
21
6. Carefullyremovethehexnutandwasherwhichsecuresthehexshaftto thesnowthrowerframeandtightlytaptheshaft'sendtodislodgetheban
bearingfromthe rightsideoftheframe.SeeFigure30.
NOTE:Becarefulnottodamagethethreadsontheshaft.
7. Carefullypositionthehexshaftdownwardandtothe[eft beforecarefuNy slidingthefrictionwheelassemblyofftheshaft.SeeFigure31.
NOTE:If you'rereplacingthefrictionwheelassemblyasawhole,discardthe wornpartandslidethenewpartontothehexshall
8. FoNowthestepsaboveinreverseordertoreassemblecomponents.
9. PerformthetestpreviouslydescribedintheDriveControlsection.
Ifyou'redisassemblingthefrictionwheelandreplacingonlytherubberring,
proceedasfollows: NOTE:Notallfrictionwheelsareserviceable.If thisisthecase,simplyreplacethe
frictionwheelassembly.
1. Removethefourscrewswhichsecurethefrictionwheel'ssideplates together.SeeFigure32.
2. Removetherubberringfrombetweentheplates.
3. Reassemblethesideplateswith anewrubberring. NOTE:Whenreassemblingthefrictionwheelassembly,makesurethatthe
rubberringiscenteredandseatedpropertybetweenthesideplates.Tighten
eachscrewonlyonerotationbeforeturningthewheelclockwiseand
proceedingwith thenextscrew.Repeatthis processseveraltimesto ensure
theplatesaresecuredwith equalforce(between6ft-[bsand9ft-[bs).
4. SlidethefrictionwheelassemblybackontothehexshaftandfoNowthe stepsaboveinreverseorderto reassemblecomponents.
5. PerformthetestpreviouslydescribedintheDriveControlsection.
f
J
Figure30
f
Figure32
J
Figure31
,J
22
Ifthesnowthrowerwill notbeusedfor 30daysorlonger,orifit istheendof thesnowseasonwhenthelastpossibilityof snowisgone,theequipmentneedsto bestored properly.Followstorageinstructionsbelowtoensuretopperformancefromthesnowthrowerformanymoreyears.
PreparingEngine
Enginesstoredover30daysneedtobedrainedoffueltopreventdeteriorationand gumfromforminginfuelsystemoronessentialcarburetorparts.If thegasolinein yourenginedeterioratesduringstorage,youmayneedtohavethecarburetor,and otherfuelsystemcomponents,servicedorreplaced.
1. Removeallfuelfromtankbyrunningengineuntilit stops.Donotattemptto pourfuelfromtheengine.
2. Changetheengineoil.
3. Removesparkplugandpourapproximately1oz.(30ml)ofcleanengineoil intothecylinder.Pulltherecoilstarterseveraltimesto distributetheoil, and reinstallthesparkplug.
4. Cleandebrisfromaroundengine,andunder,around,andbehindmuffler. Applyalightfilm ofoilon anyareasthat aresusceptibletorust.
Storeinaclean,dryandwellventilatedareaawayfromanyappliancethat operateswith aflameorpilotlight,suchasa furnace,waterheater,or clothesdryer.Avoidanyareawitha sparkproducingelectricmotor,orwhere powertoolsareoperated.
Neverstoresnowthrowerwith fuel intank indoorsor in poorlyventilated areas,wherefuelfumesmayreachan openflame,sparkor pilotlight ason afurnace,waterheater,clothesdryerorgasappliance.
PreparingSnowThrower
Whenstoringthe snowthrowerinanunventilatedormetalstorageshed, careshouldbetakento rustprooftheequipment.Usingalightoil orsilicone, coattheequipment,especiallyanychains,springs,bearingsandcables.
Removealldirt fromexteriorofengineandequipment. Followlubricationrecommendations.
Storeequipmentinaclean,dryarea. InflatethetirestothemaximumPSI.Refertotire sidewall.
Ifpossible,avoidstorageareaswith highhumidity. Keeptheenginelevelinstorage.Tiltingcancausefueloroil leakage.
23
Disconnectthe sparkplug wireandgrounditagainstthe engineto prevent unintendedstarting. Beforeperforminganytypeof maintenance/service,
disengageallcontrolsandstoptheengine.Waituntil aHmovingparts
havecometoa completestop.Alwayswearsafetyglassesduringoperation
or whileperforminganyadjustmentsor repairs.
Thissectionaddressesminorserviceissues.Tolocatethe nearestSearsServiceCenterorto scheduleservice,simplycontactSearsat1-800-4-MY=HOMP.
Engine fails to start 1.
Engine running erratically/ inconsistent RPM (hunting or surging)
Excessive vibration
Lossof power
Unit fails to propel itself
Choke control not in CHOKE position.
2.
Spark plug wire disconnected.
3.
Faulty spark plug.
4.
Fuel tank empty or stale fuel.
5.
Engine not primed.
6.
Key not inserted.
7.
Extension cord not connected (when
using electric start button, on models so
equipped).
1. Engine running on CHOKE.
2. Stale fuel.
3. Water or dirt in fuel system.
4. Carburetor out of adjustment.
5. Over-governed engine.
1. Loose parts or damaged auger.
1. Spark plug wire loose.
2. Gas cap vent hole plugged.
1. Drive cable in need of adjustment.
2. Drive belt loose or damaged.
3. Worn friction wheel.
1. Move choke control to CHOKE position.
2. Connectwire to spark plug.
3. Clean, adjust gap, or replace.
4. Fill tank with clean, fresh gasoline.
5. Prime engine as instructed in the Operation Section.
6. Insert key fully into the switch.
7. Connect one end of the extension cord to the
electric starter outlet and the other end to a three- prong 120-volt, grounded, ACoutlet.
1. Move choke control to RUN position.
2. Fill tank with clean, fresh gasoline.
3. Drain fuel tank by running engine until it stops. Refill with fresh fuel.
4.
Contact your Sears Parts & Repair Center.
5.
Contact your Sears Parts & Repair Center.
1.
Stop engine immediately and disconnect spark plug wire. Tighten all bolts and nuts. If vibration continues, have unit serviced by a Sears Parts & Repair Center.
1.
Connect and tighten spark plug wire.
2.
Remove ice and snow from gas cap. Be certain vent hole is clear.
1.
Adjust drive control cable. Refer to Service and Maintenance section.
2.
Have drive belt replaced. Contact your Sears Parts & Repair Center.
3.
Have friction wheel replaced at a Sears Parts & Repair Center.
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24
Unit fails to discharge snow
1. Chute assembly clogged. 1. Stop engine immediately and disconnect spark
2. Foreign object lodged in auger.
3. Auger cable in need of adjustment.
4. Auger belt loose or damaged.
5. Shearpin(s) sheared.
plug wire. Clean chute assembly and inside of auger housing with clean-out tool or a stick.
2. Stop engine immediately and disconnect spark plug wire. Remove object from auger with clean-out tool
or a stick.
3. Adjust auger control cable. Refer to Assembly section.
4. Replace auger belt. Refer to Service and Maintenance section.
5. Replace with new shear pin(s).
Chute fails to easily rotate 180 degrees
1. Chuteassembled incorrectly.
1. Disassemble chute control and reassemble as directed in the Assembly section.
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25
CraftsmanSnowThrowerModel247.881731
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CraftsmanSnowThrowerModel 247.881731
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1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
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14.
15.
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21.
22.
23.
24.
25.
26.
27.
731-2635
684-04057A-0637
710-0347 710-0451
710-04484 710-0703 712-04063 712-04064 712-04065
714-04040 936-0159 926-04012 731-07525
732-04460 736-0174 736-0242
946-04230A 931-2643 738-0143 938-0281
738-04124A 941-0245 941-0309 756-04224
790-00075 790-00080A-0637 918- 04171B
Snow Removal Tool Mount
Impeller Assembly, 12" Dia. Hex Screw, 3/8-16, 1.75, Gr5
Bolt, Carriage, 5/16-18, .750 Grl
Screw, 5/16-18, 0.750 Screw, Carriage, 1/4-20, .750, Gr5
Nut, Flange Lock, 5/16-18, Nylon Nut, Flange Lock, 1/4-20, Nylon Nut, Flange Lock, 3/8-16, Nylon
Cotter Pin, Bow-tie Washer, Flat, .349 x .879 x .063
Nut, Push-on, .25 Dia
Chute, Adapter 5" Dia Spring, Extension, .38 OD x 4.59
Washer, Wave, .625 x .885 x .015 Washer, Bell, .340 x .872 x .060
Clutch Cable, Auger, 47.23" Snow Removal Tool
Screw, Shoulder, .498 x .34, 3/8-16 Screw, Shoulder, .625 x .17,3/8-16
Shear Pin, .25 x 1.50
Bearing, Hex Flange x .75 ID Bearing, Ball, .75 ID x 1.85 OD
Flat Pulley, Idler, 2.75 OD Housing, Bearing, 1.85 ID Bracket, Auger Idler w/Brake
Gearbox Assembly, Auger, 24"
M
28.
29.
30.
31.
32.
33.
34.
35.
36.
37.
38.
39.
40.
41.
42.
43.
44.
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46.
47.
48.
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52.
53.
54.
684-04265-4044 684-04107-0637 684-04108-0637
731-04870 736-0188 741-0493A 790-00087A-0637
790-00120-4044 731-06439 918-0123A 918-0124A
921-0338 741-0662 710-0642 711-04285
914-0161 715-04021 917-04126 917-04861
718-04071 721-0325 721-0327 936-0351
736-3084 741-0663 741-0661 B 710-0276
Housing Assembly, Auger 24" Spiral Assembly, LH Spiral Assembly, RH Spacer, 1.25 OD x .75 ID x 1.00
Washer, Flat, .76 x 1.49 x .06
Bushing, Flange, .80 ID x .91 OD
Housing, I" Hex Bearing Shave Plate, 2.25 x 23.66 Slide Shoe
Housing, Auger, RH Reduced
Housing, Auger, LH Reduced Seal, Oil, .750 x 1.00 x .125
Bearing, Flange, .75 x 1.0 x .59 Screw, Self-tapping, I/4-20, 0.750 Axle, Auger, 24"
Key, Hi-pro 3/16 x 5/8
Pin, Dowel, .25 OD x 1.2 Shaft, Worm .75 OD
Gear, Worm 20T Collar, Thrust
Plug, I/4 x .437 Seal, Oil, .75 x I x .131
Washer, Flat, .760 ID x 1.50D Washer, Flat, .51 x 1.12
Bearing, Flange, .75 x 1.0 x .925
Bearing, Flange, .75 x 1.00 x .975 Screw, Carriage, 5/16-18 x 1.00
27
CraftsmanSnowThrowerModel247.881731
A 6
I 48
2 A 16 44
49
/
/
,/
/
24
28
28
CraftsmanSnowThrowerModel247.881731
m
1.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
29.
2.
3.
4.
5.
6.
7.
8.
9.
631 -04133A 631-04134B
684- 04111 B 684-04112C 731-06440A
732-04238 914-0145 710-04586 790-00219-4044 710-1233 731-06471
712-04063 749-04190A-0637 936-0185
720-0274 720-04039 918-04933 926-0100
732-0193 920-0284 720-04102 749-04138B-0637 935-0199A
736-0262 738-04118 738-04348 684-04311A-0637
946-04397A 749-04191A-0637
Handle Assembly, Clutch Lock, LH Handle Assembly, Clutch Lock, RH
Handle Ass'y, Engage, LH Handle Ass'y, Engage, RH
Chute, Lower Spring, Torsion, .8156 ID x .3038
Click Pin Screw, 1/4-20 x 1.625
Panel, Handle, (no cutout)
Screw, Machine, #10-24, 1.375
Handle Panel Cover Nut, Flange Lock, 5/16-18, Nylon
Handle, Upper, RH Washer, Flat, .375 x .738 x .063 Grip, 1.0 ID x 5.0
Knob, Shift, Black Gearbox Assembly Cap, Push, 3/8 Rod Spring, .39 x .60 x .88
Knob, 5/16-18, Black Crank Knob
Handle, Lower
Bumper, Rubber, .62 OD x .22 Washer, Flat, .385 x .870 x .092
Bolt, Shoulder, 5/16-18 x 0.905 Screw, Shoulder, .43 x 1.3, 1/4-20
Bracket, Chute Support Cable, Speed Selector
Handle, Upper, LH
m
m
30.
790-00341-0637
31.
790-00313-0637
32.
710-04370
33.
710-0627
34.
710-04071
35.
710-0451
36.
731-04426A
37.
710-1652
38.
941-0475
39.
711-04469A
40.
42.
43.
44.
45.
46.
48.
± Available for warranty coverage only. Contact a Sears authorized service provider for details.
41.
47.
49.
50.
51.
52.
53.
54.
55.
56.
712-04064 710-0572
710-04484 914-0101 790-00248C-0637
684-04250 710-04326 710-3069 712-04081A
731-04894D 731-04896B 732-04219C 712-3087
714-04040 736-04446 738-04367 747-05386-0637 753-08018±
Bracket, Rod Shift Lever
Screw, 1/4-20 x 3.00 Screw, 5/16-24 x .750 Bolt, Carriage, 5/16-18, 1.0 Bolt, Carriage, 5/16-18, .750 Chute, Upper, w/Label
Screw, 1/4-20 x .625 Bushing, Plastic, .380 Pin, Clevis Nut, Flange Lock, 1/4-20 Screw, Carriage, 5/16-18, 2.25
Screw, 5/16-18, 2.25, Gr5 Pin, Cotter
Bracket, Panel Rod, Pivot Screw, #8-16 x .50 Screw, 1/4-20 x .50
Nut, Hex, 1/4-20 Plate, Lock Cam, Clutch Lock Spring, Clutch Lock Nut, Wing
Bow-Tie Cotter Pin Washer, Flat, .25 x .630 x .0515
Scr. Shldr. Fig., .312 x 3.5 x 1/4-20 Crank, Chute
Chute Kit (Incl. Ref.# 5 & 36)
29
CraftsmanSnowThrowerModel247.881731
41,
46
/23
7
34
17
I
30 10
15
73
38
3O
CraftsmanSnowThrowerModel 247.881731
I.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.
31.
32.
33.
34.
35.
36.
37.
2.
3.
4.
5.
6.
7.
8.
9.
656-04055 684-04153C
684-04154B-0637 684- 04156A 710-05339
710-0788 710-1652 712-04065 712-0417A 914-0126 916-0104
716-0136 916-0231 917-04209A
917-04230 726-0221 932-0264 736-0188
936-0287 736-04161 790-00289A-0637 738-04439 738-04184A
738-0924A 941-0245 941-0563 946-05067
935-04054 748-0190 756-0625 790-00096A-0637
790-00180C-4044 790-00206A-0637 790-00207C 790-00316-4044
634-04167A-0911 634-04168A-0911 731-04873
Disc Assembly, Friction Wheel Friction Wheel Assembly, 5.50D
Support Bracket, Friction Wheel Shift Assembly, Rod
Screw, 5/16-24, .750, Gr5 Screw, 1/4-20, 1.000 Screw, 1/4-20 x .625 Nut, Flange Lock, 3/8-16, Nylon Nut, Flange, 5/8-18 Key, Hi Pro, 3/16 x 3/4 Dia. E-ring, .500 Dia.
E-ring, Retaining, .875 Dia. E-ring, .750 Dia. Hex Shaft, .8125, 7-Tooth
Gear, 80-Tooth Speed Nut, .500
Extension Spring
Washer, Flat, .760 x 1.490 x .060 Washer, Flat, .793 x 1.24 x .060
Washer, Flat, .75 x 1.00 x .060
Plate, Cover Shoulder Screw
Screw, Shoulder, .37 x .105, 1/4-20 Screw, 1/4-28, .375 Bearing, Hex Flange x .75 ID Bearing, Ball, 17 x 40 x 12
Clutch Cable, Wheel, 44.95" Rubber, Friction Wheel, 5.50D Spacer, .508 ID x .75 OD x .68
Roller, Cable Front Guide Bracket, Auger Cable
Frame Guide Bracket, Auger Cable
Guide Bracket, Drive Cable Cover, Frame LH Wheel Assembly RH Wheel Assembly Spacer, 1.25 x .75 x 3.0
m
m
38.
39.
40.
41.
42.
43.
44.
45.
46.
47.
48.
49.
50.
51.
52.
53.
54.
55.
56.
57.
58.
59.
60.
61.
62.
63.
64.
65.
66.
67.
68.
69.
70.
71.
72.
73.
N/A
738-04493 936-0329 710-0809
710-0191 710-0672 710-0654A 710-1245B 710-04484
926-04012 731-05353 732-04308A 736-3082A
936-0119 736-0505 748-04053A
748-04112B 750-04303 750-04477A 954-04050
954-04260 756-04109 756-04113 756-04252
790-00208D 684-04169 750-04571 735-04099
735-04100 712-04064 710-0751 732-04311A 712-04063
936-3015 790-00217A-0637 790-00218A-0637 731-08181
Axle, .75 x 22" Washer, Lock, 1/4
Hex Screw, 1/4-20, 1.25, Gr5 Hex Screw, 3/8-24, 1.25, Gr8 Hex Screw, 5/16-24, 1.25, Gr5 Screw, Seres, 3/8-16, 1.00
Hex Screw, 5/16-24, .875, Gr8 Screw, 5/16-18 x .750 Nut, Push-on, .25 Dia. Cover, Belt Spring, Torsion, .850 ID x .354
Washer, Flat, .45 x 1.5 x .172 Washer, Lock .3125 Washer, Flat, .34 x 1.50 x .150 Pulley, Adapter, .75 Dia. Spacer, Shoulder, .317 x .50 x .102
Spacer, .875 ID x 1.185 OD Spacer, .340 x .750 x .360 Belt, Auger Drive
Belt, Wheel Drive Pulley, Auger Drive, 8.1 x .5 Pulley, Half, V x 2.600 OD Pulley, Half, 3/8-V x 1.7160 OD
Idler Bracket, Wheel Drive Idler Pulley Assembly
Spacer, Shoulder, .26 x .79 x .538 Plug, 3/8 ID Plug, 1/2 ID
Nut, Flange Lock, 1/4-20, Nylon Hex Screw, 1/4-20, .620, Gr5 Spring, Torsion, .750 ID x .968 Nut, Flange Lock, 5/16-18, Nylon
Wash., Flat, .469 x .875 x .105 Pivot Bracket, Speed Selector Shift Bracket, Speed Selector Spacer, Axle
Engine (see breakdown) MTD Model No. 952Z270-SUA
31
CraftsmanEngineModel270-SUAForSnowModel247.881731
23
24
23
19 20 20 21
22 23 24
951-11282 710-05001 951-14190 951-11289
712-04214 710-04915 951-10642B
2
21
D _ o ii
Muffler Assembly Muffler Stud
Muffler Stud Kit Muffler Gasket
Nut- M8 Bolt - M6 X 12 Zin Muffler Shroud
32
CraftsmanEngineModel270-SUAForSnowModel247.881731
41 _42
34 35 36 37
39 4O 41 42 43
951-10634 712-04213 951-11284 951-10757
951-10637 731-05632 951-10640 951-10635 710-04943
°0
Shroud-Engine Nut
Choke Knob
Throttle Knob
Switch-Ignition Ignition Key Switch Push Rod-Choke
Air Filter Heating Bolt-M6 1X28M Spec
37
35
D _ o o
33
CraftsmanEngineModel270-SUAForSnowModel247.881731
131-GasketKit-Complete
132-GasketKit-External
133- CompleteEngine
34
CraftsmanEngineModel270-SUAForSnowModel247.881731
50
51
52
53 54
55
56 57
58
59
60 61
62
63
64 65
66
67
68 69
70 71
73 74 75
76 77 78
79
130 131
132 133
951-12111 951-11632 951-12007 951-11633
710-04915 951-11113 951-11573
951-14053 736-04461 951-11902 714-04078
951-11575 951-11369 951-10307 951-11247A
951-11576 715-04092 715-04096 951-11371
951-12125 951-11246 710-04932 951-11283
951-11577 951-11368 951-11249 951-11060B
951-11350 736-04440 710-04906
951-11370 951-10641 951-11059A
951-10661B 952Z270-SUA
Piston Ring Set Piston Pin Snap Ring
Piston Piston Pin
Bolt- M6 X 12Zin Shield - Air
Connecting Rod Assembly Governor Shaft
Washer
Governor Seal Cotter Pin
Camshaft Assembly Bearing
Key:Flywheel Crankshaft Kit (Incl. 62,63,64,74,79) Governor Gear/Shaft
Pin-Dowel Dowl Pin 9X14 Crankcase Cover Gasket
Crankcase Cover Crankcase Cover Kit (Incl. 62,68-74)
Bolt Oil Fill Plug Assembly
O-Ring 15.8 X2.5 Oil Seal
Crankcase Kit (Incl. 59,62,74,75,79) Shortblock Assembly
(Incl. 4,21,27-29,44,46, 47, 50-53,56-79) Oil Drain Pipe
Washer
Bolt- Drain Plug Oil Seal
Oil Drain Assembly Gasket Kit-Complete
(Incl. 4,21,27-29,32,44,58,59,68,74,77,79) Gasket Kit-External (Incl. 4,21,27 29,32,77) Complete Engine
D _ o 0
35
CraftsmanEngineModel270-SUAForSnowModel247.881731
13
18
15
44 _p 49 46 _46
129
_ U" -"45
17
131- GasketKit-Complete 132-GasketKit-External
133- CompleteEngine
36
CraftsmanEngineModel270-SUAForSnowModel247.881731
1
710-04968
2
951-11054A
3a
731-07059
3b
726-04101
4
951-11565
5
951-12000
6
951-11892
7
751-11124
8
751-11123
9
951-11893
10
710-04902
11
951-12002
12
951-12003
13
951-12004
14
951-11894
15
710-04933
16
951-11895
17
951-10722B
18
951-10292
44
951-11572
45
951-10648
46
951-11899
47
715-04108
48
951-10647A
49
951-10647A
129
951-12626
131
951-11059A
132
951-10661B
133
952Z270-SUA
ID - o 0
Flange Bolt M6
Valve Cover
Hose-Breather
Clamp-Breather Hose Valve Cover Gasket
Intake Valve Spring Retainer Rocker Arm Assembly Nut - Pivot Lockin
Nut - Valve Adjust Rocker Arm
Bolt - Pivot Exhaust Valve Adjuster
Exhaust Valve Spring Retainer
Valve Spring
Intake Valve Seal Bolt - M8 X 55 Zin Push Rod Guide
Cylinder Head Assembly (Incl. 4-14,16,17,21,27-29, 44,48,49)
Plug:Spark
Gasket-Cylinder Head
Kit-Push Rod
Tappet
Pin-Dow110 X 16
Valve Kit Valve Kit
Valve Cover Kit Gasket Kit-Complete
(Incl. 4,21,27-29,32,44,58,59,68,74,77,79) Gasket Kit-External (Incl. 4,21,27 29,32,77) Complete Engine
37
CraftsmanEngineModel270-SUAForSnowModel247.881731
27
28
134- CarburetorKit- Deni
135- CarburetorKit- Huayi
3O
w
31_
38
CraftsmanEngineModel270-SUAForSnowModel247.881731
25
710-04939
26
710-04910
27
951-11567
28
951-11896
29
951-11569A
30
951-10639A
30
951-11824
31
951-14026A
31
951-14027A
32
951-11897
33
951-11112
134
951-14154
135
951-12788A
a
n/a
b
n/a
C
n/a
d
n/a
e
710-05469
f
736-04638 n/a
g
h
n/a
I
n/a n/a
J
k
951-11699
I
951-11906
m
n/a
n
n/a
o
n/a 951-12875
P
n/a
q
r
n/a
s
n/a
t
951-11589
U
n/a
V
951-11348 710-04945
W
951-11349
X
710-04938
Y
II _ o w
Stud-Carb Stud- M6X 105
Gasket-Carb Insulator Carburetor Insulat Carburetor Gasket Primer
Primer Bulb Carburetor Assembly - Huayi
Carburetor Assembly - Deni Carburetor Gasket
Bracket- Choke Control Carburetor Kit- Deni
(Incl. h,n,o,p,q,r,s,t,u,x) Carburetor Kit- Huayi
(Incl. h,n,o,p,q,r,s,t,u,x) Choke Shaft
Choke Plate
Throttle Shaft Throttle Plate
Screw M3x5 LockWasher Gasket, Throttle Plate Idle Jet Assembly Idle Speed Adjusting Screw
Mixture Screw Primer Hose
Hose Clamp Carburetor Body
Float Pin Emulsion Tube
Float Needle Valve Main Jet
Needle Valve Spring Float
Fuel Bowl Gasket Fuel Bowl Fuel Bowl Gasket
Fuel Bowl Mounting Bolt Fuel Drain Plug Gasket
Fuel Drain Plug
39
CraftsmanEngineModel270-SUAForSnowModel247.881731
82
84
85
92
8O 81
82 83 84
85 86 87
88 9O 91 92
93
951-10646 951-11110
710-04940 710-04919
951-12416 951-10934
951-10911 712-04209
710-04915 951-10663A 736-04455 710-04974
951-14151
Ignition Coil
Shield - Air Flow
Bolt Bolt - Flange M6
Flywheel
Cooling Fan Starter Cup
Nut- M14 Bolt- M6X 12 Zin
Fan Cover Complete Flat Washer-Recoil
Flange Bolt M6 Recoil Start Assembly
4O
CraftsmanEngineModel270-SUAForSnowModel247.881731
,114
115
94 95
96 97 98 99 101
102 103 104 105
106
951-10758 710-05103
951-I 1108 951-I 1935 951-10664 951-I0665 951-l I 106
712-04212 710-04908 951-I1700 951-I0650
710-04915
94
D - o o
Throttle Control Assembly
Bolt-M6 X 12 Shield - Governor
Governor Spring Spring-Throttle Return
Rod-Governor Bracket- Governor
Nut- M6 Bolt - M6 X 21 Gov
Hose Clamp-Carb Kit-Fuel Line Bolt - M6 X 12 Zin
105
104
107 108 109 110 111
112 113 114 115
116 117
951-11914 710-04905 710-04915 951-11913 951-11381
951-10656 951-11904 951-12482 951-12533
951-11933 951-10653B
D - o
Engine/Dipstick Cover Bolt
Bolt- M6 X 12 Zin Oil Fill Tube Assembly
O-Ring Dipstick Tube
O-Ring Dipstick Dipstick Assy Fuel Cap
Fuel Level Indicator Fuel Tank
41
CraftsmanEngineModel270-SUAForSnowModel247.881731
118
119
120
121
m
118
119
120
121
122
123
124
125
126
127
128
121
710-04914 951-11680
951-11114 712-05015 710-04965 710-04935
710-05182 715-04088 951-I0645A 710-04915
951-11109
123
1_127
124
28
D - o e
Bolt- Flange M6 Flexible Clamp
Bracket- Switch Housing Mount
Nut Screw M4 X 55 Screw - M4 X 60
Bolt-M6 X 32
Pin - Dowel
Electric Starter
Bolt- M6X 12 Zin Shield - Blower Housing
42
CraftsmanSnowThrowerModel247.881731
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FEDERALand/or CALIFORNIAEMISSIONCONTROLWARRANTYSTATEMENT
YOURWARRANTYRIGHTSANDOBLIGATIONS
MTD Consumer Group Inc, the United States Environmental Protection Agency (EPA), and for those products certified for sale in the state of California, the California Air Resources Board (CARB) are pleased to explain the emission (evaporative and/or exhaust) control system (ECS)
warranty on your 2013 and later small off-road spark-ignited engine and equipment (outdoor equipment engine). In California, new outdoor equipment engines must be designed, built and equipped to meet the State's stringent anti-smog standards (in other states, outdoor equipment engines must be designed, built, and equipped to meet the U.S. EPA small off-road spark ignition engine regulations). MTD Consumer Group Inc must warrant the ECSon your outdoor equipment engine for the period of time listed below, provided there has been no
abuse, neglect, or improper maintenance of the outdoor equipment engine. Your ECS may include parts such asthe carburetor, fuel-injection system, ignition system, catalytic converter, fuel tanks, fuel lines, fuel caps,
valves, canisters, filters, vapor hoses, clamps, connectors, and other associated emission-related components. Where a warrantable condition exists, MTD Consumer Group Inc will repair your outdoor equipment engine at no cost to you including
diagnosis, parts, and labor.
MANUFACTURER'SWARRANTYCOVERAGE:
This emission control system is warranted for two years. If any emission-related part on your outdoor equipment engine is defective, the part will be repaired or replaced by MTD Consumer Group Inc. In the event that a component is covered for longer than two years by the
Manufacturer's equipment warranty, the longer coverage period will apply.
/
OWNERSWARRANTYRESPONSIBILITIES:
As the outdoor equipment engine owner, you are responsible for performance of the required maintenance listed in your owner's manual. MTD Consumer Group Inc recommends that you retain all receipts covering maintenance on your outdoor equipment engine, but MTD Consumer
Group Inc cannot deny warranty solely for the lack of receipts. As the outdoor equipment engine owner, you should however be aware that MTD Consumer Group Inc may deny you warranty coverage if
your outdoor equipment engine or a part has failed due to abuse, neglect, improper maintenance, or unapproved modifications. You are responsible for presenting your outdoor equipment engine to MTD Consumer Group Inc's distribution center or service center as soon
as the problem exists. The warranty repairs should be completed in a reasonable amount of time, not to exceed 30 days. If you have a question regarding your warranty coverage, you should contact the MTD Consumer Group Inc Service Department at 1-800-800-7310 or at http://su pport.mtd prod ucts.com.
GENERALEMISSIONSWARRANTYCOVERAGE:
MTD Consumer Group Inc warrants to the ultimate purchaser and each subsequent purchaser that the outdoor equipment engine is: (1) designed, built, and equipped so as to conform with all applicable regulations; and (2) free from defects in materials and workmanship that cause the failure of a warranted part for a period of two years.
The warranty period begins on the date the outdoor equipment engine is delivered to an ultimate purchaser or first placed into service. Subject to certain conditions and exclusions as stated below, the warranty on emission-related parts is as follows:
1. Any warranted part that is not scheduled for replacement as required maintenance in the written instructions supplied is warranted for the warranty period stated above. If the part fails during the period of warranty coverage, the part will be repaired or replaced by MTD Consumer Group Inc according to subsection (4) below. Any such part repaired or replaced under warranty will be warranted for the remainder of the period.
2. Any warranted part that is scheduled only for regular inspection in the written instructions supplied is warranted for the warranty period stated above. Any such part repaired or replaced under warranty will be warranted for the remaining warranty period.
3. Any warranted part that is scheduled for replacement as required maintenance in the written instructions supplied is warranted for the period of time before the first scheduled replacement date for that part. If the part fails before the first scheduled replacement, the part will be repaired or replaced by MTD Consumer Group Inc according to subsection (4) below. Any such part repaired or replaced under
warranty will be warranted for the remainder of the period prior to the first scheduled replacement point for the part.
4.
Repair or replacement of any warranted part under the warranty provisions herein must be performed at a warranty station at no charge to the owner.
5. Notwithstanding the provisions herein, warranty services or repairs will be provided at all of our distribution centers that are franchised to service the subject engines or equipment.
6. The outdoor equipment engine owner will not be charged for diagnostic labor that is directly associated with diagnosis of a defective, emission-related warranted part, provided that such diagnostic work is performed at a warranty station.
7. MTD Consumer Group Inc is liable for damages to other engine or equipment components proximately caused by a failure under warranty of any warranted part.
8. Throughout the off-road engine and equipment warranty period stated above, MTD Consumer Group Inc will maintain a supply of warranted parts sufficient to meet the expected demand for such parts.
9. Any replacement part may be used in the performance of any warranty maintenance or repairs and must be provided without charge to the owner. Such use will not reduce the warranty obligations of MTD Consumer Group Inc.
10. Add-onormodifiedpartsthatarenotexemptedbytheAirResourcesBoardmaynotbeused.Theuseofanynon-exemptedadd-onor modifiedpartsbytheultimatepurchaserwillbegroundsfordisallowingawarrantyclaims.MTDConsumerGroupIncwillnotbeliableto
warrantfailuresofwarrantedpartscausedbytheuseofanon-exemptedadd-onormodifiedpart.
WARRANTEDPARTS:
The repair or replacement of any warranted part otherwise eligible for warranty coverage may be excluded from such warranty coverage if MTD Consumer Group Inc demonstrates that the outdoor equipment engine has been abused, neglected, or improperly maintained, and that
such abuse, neglect, or improper maintenance was the direct cause of the need for repair or replacement of the part. That notwithstanding, any adjustment of a component that has a factory installed, and properly operating, adjustment limiting device is still eligible for warranty coverage. Further, the coverage under this warranty extends only to parts that were present on the off-road engine and equipment purchased.
The following emission warranty parts are covered (if applicable):
1. Fuel Metering System
Cold start enrichment system (soft choke) Carburetor and internal parts (or fuel injection system) Fuel pump
Fuel tank
2. Air Induction System
Air cleaner Intake manifold
3. Ignition System
Spark plug(s) Magneto ignition system
4. Exhaust System
Catalytic converter SAI (Reed valve)
5. Miscellaneous Items Used in Above System
Vacuum, temperature, position, time sensitive valves and switches Connectors and assemblies
6. Evaporative Control
Fuel hose Fuel hose clamps
Tethered fuel cap Carbon canister
Vapor lines
050790 Rev.A
Congratulationsonmakingasmartpurchase.YournewCraftsman®productisdesignedandmanufacturedforyearsof dependableoperation.Butlikeallproducts,it mayrequirerepairfromtimetotime.That'swhenhavingaRepairProtection
Agreementcansaveyoumoneyandaggravation. Here'swhat the RepairProtectionAgreement_includes:
[] Expertservice byour10,000professionalrepairspecialists [] Unlimitedserviceand nocharge forpartsandlaboronallcoveredrepairs
[] Productreplacementupto $1500ifyourcoveredproductcan'tbefixed [] Discountof 25%fromregularpriceofserviceandrelatedinstalledpartsnotcoveredbytheagreement;also,25%off
regularpriceofpreventivemaintenancecheck
[] Fasthelpby phone- wecallitRapidResolution- phonesupportfromaSearsrepresentative.Thinkofusasa"talking
owner'smanual."
OnceyoupurchasetheRepairProtectionAgreement,asimplephonecallisallthatit takesforyouto scheduleservice.You cancallanytimedayornight,orscheduleaserviceappointmentonline.
TheRepairProtectionAgreementisarisk-freepurchase.Ifyoucancelforanyreasonduringtheproductwarrantyperiod, wewill provideafull refund.Or,aproratedrefundanytimeaftertheproductwarrantyperiodexpires.PurchaseyourRepair
ProtectionAgreementtoday!
Somelimitations and exclusionsapply. Forpricesand additional informationinthe U.S.A.call 1-800-827-6655. _CoverageinCanadavariesonsomeitems.Forfull detailscall SearsCanadaat 1-800-361-6665.
SearsInstallationService ForSearsprofessionalinstallationof homeappliances,garagedooropeners,waterheaters,andothermajorhomeitems,in
theU.S.A.orCanadacall1-800-4-MY-HOME®.
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Your Home
For troubleshooting, product manuals and expert advice:
managernylife
www.managemylife.com
For repair - in your home - of all major brand appliances,
lawn and garden equipment, or heating and cooling systems,
no matter who made it, no matter who sold it!
For the replacement parts, accessories and
owner's manuals that you need to do-it-yourself.
For Sears professional installation of home appliances
and items like garage door openers and water heaters.
1-800-4-MY-HOME ® (1-800-469-4663)
Call anytime, day or night (U.S.A. and Canada)
www.sears.com www.sears.ca
Our Home
For repair of carry-in items like vacuums, lawn equipment,
and electronics, call anytime for the location of your nearest
Sears Parts & Repair Service Center
1-800-488-1222 (U.S.A.) 1-800-469-4663 (Canada)
www.sears.com www.sears.ca
To purchase a protection agreement on a product serviced by Sears:
1-800-827-6655 (U.S.A.) 1-800-361-6665 (Canada)
Para pedir servicio de reparaci6n
a domicilio, y para ordenar piezas:
1-888-SU-HOGAR ®
(1-888-784-6427)
www.sears.com
® Registered Trademark / TMTrademark of KCD IP, LLC in the United States, or Sears Brands, LLC in other countries ® Marca Registrada ! TMMarca de Fabrica de KCD IP, LLC en Estados Unidos, o Sears Brands, LLC in otros paises
MCMarque de commerce ! MDMarque deposee de Sears Brands, LLC
Au Canada pour service en frangais:
1-800-LE-FOYER Mc
(1-800-533-6937)
www.sears.ca
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