Craftsman 247.883700 Operator'S Manual Download Page 1

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Summary of Contents for 247.883700

Page 1: ...Before using this product read this manual and follow all safety rules and operating instructions SAFETY ASSEMBLY OPERATION MAINTENANCE PARTS LIST ESPA_IOL Sears Roebuck and Co Hoffman Estates IL 60179 U S A Visit our website www craftsrnan com FORMNO 769 03346A 7 19 2007 ...

Page 2: ...shoes shaveplate andsparkplugs Repairsnecessarybecauseof operatornegligence includingbutnot limitedto electricalandmechanicaldamagecausedby improper storage bentcrankshafts failureto use the propergradeandamountof engineoil orfailureto maintaintheequipmentaccordingto the instructionscontainedinthe operator smanual Engine fuelsystem cleaningorrepairscausedbyfuel determinedto becontaminated or oxidi...

Page 3: ... Searstechnicianon productsrequiringin homerepair plus convenientrepair scheduling Purchase a RepairProtectionAgreementnowandprotectyourself fromunexpectedhassleandexpense Onceyou purchasethe Agreement a simplephonecall is all thatit takesfor you toscheduleservice Youcan call anytimeday ornight or schedulea serviceappointmentonline Searshas over12 000professionalrepairspecialists who have accessto...

Page 4: ...on Stop machineif anyoneentersthearea Exercisecaution to avoidslippingorfalling especiallywhenoperatingin reverse PREPARATION Thoroughlyinspecttheareawheretheequipmentis to beused Remove all doormats newspapers sleds boards wiresandotherforeignobjects which couldbetrippedoverorthrownbythe auger impeller Alwayswearsafetyglassesoreyeshieldsduringoperationandwhile performinganadjustmentor repairto pr...

Page 5: ...parts havestoppedbefore unclogging Useonly attachmentsand accessoriesapprovedbythe manufacturer e g wheelweights tirechains cabsetc If situationsoccurwhich are notcoveredinthis manual usecareand goodjudgment Contactyour SearsServiceCenterforassistance MAINTENANCE STORAGE Nevertamperwith safetydevices Checktheir properoperation regularly Referto the maintenanceandadjustmentsectionsof this manual Be...

Page 6: ...This page left intentionallyblank 6 ...

Page 7: ...OUNCLOG DISCHARGE CHUTE 3 DISENGAGE CLUTCH LEVERS STOP ENGINE ANDREMAIN BEHIND HANDLES UNTIL ALL MOVING PARTS HAVE STOPPED BEFORE UNCLOGGING ORSERVICING MACHINE 4 TOAVOID THROWNOBJECTS INJURIES NEVER DIRECT DISCHARGE ATBYSTANDERS USEEXTRA CAUTION WHEN OPERATING ON GRAVEL SURFACES 5 READOPERATOR S MANUAL CL_K O_T_LU___ 7 ...

Page 8: ...shift leverin the F6position b Pullupand backon upperhandleas showninFigure1 As youare raisingthe handleupward makesurethatbothends of the centercablearepositionedproperlyinthe brackets Alignupperhandlewiththe lowerhandle c Tightenhandknobssecuringupperhandleto lowerhandle Removeanddiscardanyrubberbands if present Theyare for packagingpurposesonly 2 Removewingnut andhexscrewfromchutecontrolassembl...

Page 9: ...f the engine SeeFigure5 7 The extensioncord is fastenedwitha cabletie to the rearof the augerhousingforshippingpurposes Cutthe cabletie and removeit beforeoperatingthe unit SET UP Shear Pins Holesare locatedinthe plasticdashpanelforconvenientshearpin storage SeeFigure6 Referto the Operationsectionfor moreinforma tion regardingshearpinreplacement Figure5 Figure4 j J Figure6 9 ...

Page 10: ...shoesareadjustedupwardat the factoryfor shippingpurposes Adjustthemdownward if desired priorto operat ingthe snowthrower It is notrecommended that youoperatethissnowthrowerongravel as it can easilypickup andthrowloosegravel causingpersonal injuryordamageto thesnowthrowerandsurroundingproperty Forclosesnowremovalon a smoothsurface raiseskidshoes higheronthe augerhousing Usea middleor lowerpositionw...

Page 11: ...4 Allowthe augerto remainengagedfor approximately ten 10 secondsbeforereleasingthe augercontrol Repeatthisseveral times 5 Withthethrottlecontrolinthe FAST rabbit position _ and the augercontrolin the disengaged up position walkto the front of the machine 6 Confirmthatthe augerhascompletelystoppedrotatingand showsNO signsof motion If the augershowsANYsignsof rotating immediately returnto the operat...

Page 12: ...controlis foundon the rearof theengineandis activated 6 CHOKE CONTROL 5 Iii the slowestand positionsix 6 is the fastest F 1 Reverse Yoursnowthrowerhastwo reverse R speeds One 1 is the R slowerandtwo 2 is the faster B2 byrotatingthe knobclockwise Activatingthechokecontrolclosesthe chokeplateonthe carburetorandaids instartingthe engine PRIMER Depressing the primerforcesfueldirectlyinto theengine sca...

Page 13: ...rate the chutedirectionalcontrolwithoutinterrupting the snowthrowing process If the augercontrolis engagedsimultaneously withthe drive control the operatorcanreleasetheaugercontrol onthe left handle andthe augerswill remainengaged Releaseboth controlsto stopthe augersandwheeldrive NOTE Alwaysreleasethedrive controlbeforechangingspeeds Failureto doso will resultinincreasedwearon yourmachine sdrive ...

Page 14: ...ainerfromwhichyou pourthe gasolineis cleanandfreefromrustor otherforeignparticles NOTE A plasticdustcap maybefound insidethe fuel fill opening Removeanddiscard if present Alwaysfill thefuel tankoutdoorsand usea funnelorspoutto preventspilling Fillfuel tankwithclean fresh unleadedgasoline Neverfill thefuel tankcompletely Fillthe tankto within1 2 from the top to providespaceforexpansionof fuel Makes...

Page 15: ...ny moistureonthe engine Movethrottlecontrolto STOP 1 position 2 Removethe ignitionkeyandstoreina safeplace 3 Wipeall snowandmoisturefromthe areaaroundthe engineas wellas the areainand aroundthe drivecontrolandaugercontrol Also engageandreleasebothcontrolsseveraltimes TO ENGAGE DRIVE 1 Withthethrottlecontrolinthe Fast_ position moveshift lever intooneof the six forward F positionsor tworeverse R po...

Page 16: ...tain Oil Level _ Between FULL and ADD Changing Engine OH Toavoidenginedamage it is importantto Checkoil levelbeforeeachuse andeveryfiveoperatinghours Changeoil afterfirst two 2 operatinghoursandevery25 operat inghoursthereafter Engineshouldstill bewarmbut nothot fromrecentuse 1 Locatethe oildrainplug SeeFigure13 2 Besurethe gas cap is onand istightenedsecurely 3 Cleanareaaroundoil drainplug 4 Plac...

Page 17: ...the enginefasterthanthe speed set at thefactoryis dangerous LUBRICATION Gear Shaft The gear hex shaft shouldbelubricatedat leastoncea seasonor afterevery25 hoursof operation 1 Topreventspillage placea pieceof plasticwrap underthegas capand tightensecurely 2 Carefullypivotthe snowthrowerup andforwardso that it restson the augerhousing 3 Removethe lowerframecoverfromthe undersideof the snow throwerb...

Page 18: ...ck inthe cable 4 Retightenthehex nut Drive Control Whenthe drivecontrolis releasedandin thedisengaged up position the cableshouldhavevery littleslack It shouldNOTbe tight Also if there is excessiveslackin the drivecableor if the unitexperiences intermittentdrivewhileusing thecable mayneedto beadjusted Checkthe adjustmentof the drivecontrolas follows 1 Withthedrive controlreleased pushthe snowthrow...

Page 19: ...before retighteningbothhexnuts 3 Repeatonthe othercableadjusteruntilthe chuteassemblyhas full rangefromleft to right Auger Control Referto the Assemblysectionfor instructionsonadjustingthe auger controlcable Skid Shoes Referto the Assemblysectionfor instructionsonadjustingthe skid shoes BELT REPLACEMENT Auger Belt To removeandreplaceyoursnowthrower saugerbelt proceedas follows 1 Topreventspillage ...

Page 20: ...ley andslip the belt betweenthesupportbracketandthe augerpulley SeeFigure25 8 Reassemble augerbeltby followinginstructionsin reverseorder NOTE Do NOTforgetto reinstallthe shoulderscrewandreconnect the springto theframeafterinstallinga replacementaugerbelt Drive Belt Toremoveand replaceyoursnowthrower sdrive belt proceedas follows 1 Topreventspillage placea pieceof plasticwrap underthe gas capand t...

Page 21: ... the belt FRICTION WHEEL REMOVAL If thesnowthrowerfailsto drivewiththe drivecontrolengaged andperformingthe drivecontrolcableadjustmentfailsto correct the problem the frictionwheelmayneedto be replaced Followthe instructionsbelow Examinethefrictionwheelfor signsof wearor crackingandreplaceif necessary 1 Topreventspillage placea pieceof plasticwrap underthegas capand tightensecurely 2 Placetheshift...

Page 22: ...s If you redisassembling the frictionwheelandreplacingonlythe rubber ring proceedas follows 1 Removethe four screwswhichsecurethe frictionwheel sside platestogether SeeFigure31 2 Removethe rubberringfrombetweenthe plates 3 Reassemble the side plateswitha newrubberring NOTE Whenreassembling the frictionwheelassembly makesure thatthe rubberringis centeredandseatedproperlybetweenthe side plates Tight...

Page 23: ...he ServiceLogcolumnto keeptrackof completedmaintenance tasks To locate the nearestSears Service Centeror to scheduleservice simplycontactSears at 1 800 4 MY HOME EachUse 1st2 hours 25 hours 50 hours Annuallyor 100hours BeforeStorage Underheavyloador inhightemperatures 1 Engineoil level 2 Looseor missinghardware 3 Unitandengine 1 Engineoil 1 Engineoi11 2 Controllinkagesand pivots 1 Engineoil 1 Spar...

Page 24: ...n afurnace waterheater clothesdryer orgas appliance PREPARING SNOW THROWER Whenstoringthe snowthrowerin anunventilatedor metalstor ageshed careshouldbetakento rustproofthe equipment Using a light oilor silicone coatthe equipment especiallyanychains springs bearingsandcables Removealldirt fromexteriorof engineand equipment Followlubricationrecommendations Storeequipmentin a clean dry area Alcoholbl...

Page 25: ...d 2 Foreignobjectlodgedinauger 3 Augercable inneedof adjustment 4 Augerbelt looseor damaged 5 Shearpin s sheared 1 Movechokecontrolto ON position 2 Connectwire to sparkplug 3 Clean adjustgap or replace 4 Fill tankwithclean freshgasoline 5 Primeengineas instructedin the OperationSection 6 Insert keyfullyintothe switch 1 Movechokecontrolto OFFposition 2 Fill tankwithclean freshgasoline 3 Drainfuel t...

Page 26: ...Craftsman Snow Thrower IVlodel 247 883700 Q Q 26 ...

Page 27: ...2 710 0451 CarriageBolt 23 790 00148 ShavePlate Stainless 25 66 24 684 04057A ImpellerAssembly 25 717 04126 WormShaft 26 721 0327 Oil Seal 27 741 0662 FlangeBearing 718 04071 ThrustCollar 29 741 0663 i FlangeBearing 30 710 0642 i Screw 1 4 20x 0 75 31 790 00087A i BearingHousing 32 721 0325 i Plug 33 736 3084 FlatWasher 34 715 04021 DowelPin 35 684 04108 SpiralAssembly RH 36 618 0123A ReducerHsg R...

Page 28: ...Craftsman Snow Thrower Model 247 883700 28 ...

Page 29: ...24 732 0193 CompressionSpring 25 790 00311 ShiftLever 26 790 00248A PanelBracket 27 738 04125 ShoulderScrew 684 04162B ChuteSupportBracket 29 746 04396 SpeedSelectorCable 30 736 0463 FlatWasher 25 x 630x 0515 31 710 0895 Hi LoScrew 1 4 15x 75 32 710 0606 HexScrew 1 4 20x 1 50 33 731 04427A UpperChute I 34 790 00155 JoystickBracket 35 710 04187 Hi LoScrew 1 4 15x 0 5 36 684 04116B 14 WayChuteContro...

Page 30: ...Craftsman Snow Thrower IVlodel 247 883700 3O ...

Page 31: ...AugerCable GuideBracket DriveCable Cover Frame WheelAssembly RH WheelAssembly LH RimOnly Tire Only 734 0255 3_ 731 04873 38 738 04168 39 735 04099 40 710 0809 41 710 0191 42 710 0672 43 710 0654A 44 710 1245B 45 712 04064 46 726 04012 4_ 731 05353 48 732 04308A 49 736 0247 50 736 0119 51 736 0505 52 748 04053A 53 748 0234 54 750 04303 55 750 04477 56 754 04050 5Z 754 0367 58 756 04109 59 756 04113...

Page 32: ...raftsman Engine IVIodel OH195SA 72571 For Snow Thrower Model 247 883700 310 701 307 73 I 305 _ 161B x 159 130 151 _ 43 130A 135 4 1A 120 t 224 s t 329A 364 229 184 207 38O 186B 2 _ 183 238 370 1 5 72 32 ...

Page 33: ...Craftsman Engine Model OH195SA 72571 For Snow Thrower Model 247 883700 301 30O 6O 341 342B 707 ek 292 25D 5 65 110A 4 _ 42O lOO 103 _20 90 285 35O I 7ol133_ 260 390 701 33 ...

Page 34: ...vernorShaft 81 30590A FlatWasher 82 30591 GovernorGearAssembly Incl 81 83 36057 GovernorSpool 86 650488 Screw 1 4 20X 1 1 4 D _ i Q 610961 FlywheelKey I 90 i 611216 Flywheel 18Watt W Ring Gear 92 650815 BellevilleWasher 93 650816 FlywheelNut 100 34443C SolidStateIgnition 101 610118 SparkPlugCover 103 651007 Screw T 15 10 24X 15 16 110 136230 GroundWire 110A 36874 GroundWire 5 5 dark green 90 femal...

Page 35: ...ic 1 1 2 I D 305 35554 Oil FillTube 307 35499 O Ring 310 36902 Dipstick 313 34080 Spacer 35062 329A 651060 335 36873A 338 650821 341 36644A 342B 651086 350 570682A 351 321800 355 590574 361 650990 364 36872 370 36899 370 36695 370 37119 370 36501 370 36534 380 640058A 390 590749 396 33290E 400 36720 420 730226A 600 651013 701 651008 707 651085 999 730286 D _ O O IgnitionKey Screw 8 32X 23 64 CarbC...

Page 36: ...90574 5 590535 RewindStarter Pulley RewindSpringAss y RepairKit StarterHandle 98 StarterRope cutto length 2 3 4 5 6 7 8 11 12 13 590599A 590600 590679 590601 590678 590680 590412 590682 590750B 590535 590574 I _ O e SpringPin Incl 4 Washer Retainer Washer BrakeSpring StarterDog Dog Spring Pulley RewindSpringAssembly StarterHousingAssembly StarterRopeLength98 x 9 64 dia StarterHandle 12 13 36 ...

Page 37: ...27 Idle RestrictorScrew 20A 640053 Idle RestrictorScrewCap 25 631951 FloatBowlAssembly Incl 32 33 usedprior to 1 01 2006 25 631867 FloatBowl nodrain usedafter 1 01 2006 27 631024 FloatShaft 28 632802 Float Plastic 29 631028 FloatBowlQ Ring 30 631021 InletNeedle Seat Clip Incl 31 31 631022 SpringClip 32 27136A BowlDrainAssemblyusedpriorto 1 01 2006 33 27554 DrainPlungerGasketusedpriorto 1 01 2006 3...

Page 38: ...y Defectsare judgedon normalengineperformance The warrantyis notrelatedto anin use emissiontest Sears Emission Control Defects Warranty Provisions Thefollowing arespecific provisions relative toyourEmission Control Defects Warranty Coverage Itisinaddition to theSears engine warranty fornon regulated enginesfoundin theOperatingandMaintenanceInstructions 1 WarrantedParts Coverageunderthis warrantyex...

Page 39: ...mple a typical walk behind lawn mower is used 20 to 25 hours per year Therefore the Emissions Durability Period of an engine with an intermediate rating would equate to 10 to 12 years The Air index is a calculated number describing the relative level of emissions for a specific engine family The lower the Air index the cleaner the engine This information is displayed in graphical form on the emiss...

Page 40: ...es necesariasdebidoa negligenciadeloperador incluyendo entreotros dahosmec_mico y electricoocasionadoporunalmace namientonoapropiado abolladuracigOehal falla porel usode aceitedegradoy o cantidadno apropiadao fallaporno darmantenimiento al equipodeacuerdocon las instruccionescontenidasenel manualdel operador Limpiezao reparaciones al motor sistemadecombustible provocadasporuncombustiblecontaminado...

Page 41: ...a portel_fono asistenciatelef6nicaa cargode un tecnicode Searsparalos productosquerequierenreparaci6n a domicilio adem_ts deunaprogramaci6n convenienteparala reparaci6n Unavezadquiridoel Acuerdo puedeprogramarelserviciocon tan s61orealizarunaIlamadatelef6nica PuedeIlamaren cualquier momentodeldia o dela nocheo programarunservicioen linea Searsdisponedem_ sde 12 000especialistasenreparaciones profe...

Page 42: ... lazona Seaprecavidoparaevitarpatinarseo caerseespecialmentecuando operala maquinaenreversa PREPARATIVOS Inspeccione minuciosamente elAreadondeutilizaraelequipo Saque todoslosfelpudos periAdicos trineos tablas cablesy otrosobjetos extraSosconlos quepodriatropezaro quepodrianserarrojadospor la barrena motor Paraprotegerselos ojosutilice siempreanteojoso antiparrasde seguridadmientrasopera la maquin...

Page 43: ...anal mientrasel motorestaenfuncionamiento Antes dedestaparlo apagueel motory permanezcadetrasdelas manijashastaquetodas laspartesmovilesse hayandetenido Usesolo unionesy accesoriosaprobadosper elfabricante perejemplo pesasparalas ruedas cadenasparalos neumaticos cannas etc Si se presentansituacionesque no esta n previstasenestemanual sea cuidadosoy useel sentidocomun Contacteconsu centrodeservicio...

Page 44: ...nijasuperior tal y comose muestraen lafigura 1 Cuandoustedlevantael mangohaciaarriba asegOrese queambosfinalesdelcable decentrosoncolocadoscorrectamente en lossoportes Alineela manijasuperiorcon lamanijainferior c Aprietelasperillasmanualesquesujetanla manijasuperior a la manijainferior Retirey descartetodoslasbandasde pl_ stico si Las hubiera Onicamente se utilizanparael empaque 2 Retirela tuerca...

Page 45: ...a figura 5 7 Elprolongador se ajusta mediante una uni6n decable alaparte posterior delacaja delabarrena para elembarque Corte launi6n decable yrefirela antes deoperar lam quina quitanieve CONFIGURACI6N Pasador de cuchilla Enel panelde instrumentos de pl sticohayorificiosparael alma cenamientoconveniente del pasadordecuchilla Vealafigura6 Consultelaseciondeservicioy mantenimiento param sinformaci6n...

Page 46: ...tideslizantes Laszapatasantideslizantes de lam_ quina quitanievese ajustanpara arribaen f_ brica paraelenvio Si Iodesea puedeajustarlashacia abajoantesde hacerfuncionarlam_tquina quitanieve Nose recomiendaqueopereestam_tquina quitanievesobregrava ya quees posiblequela m_tquina quitanieve tomelagravasueltay labarrenalaexpulse Io cualpodriacausarlesionespersonaleso daharla m_tquina quitanieve Sidese...

Page 47: ...aengranadaduranteaproximadamente diez 10 segundosantesde soltarel controlde labarrena Repitaesta operaci6nvariasveces 5 Conel controldelestrangulador en posici6nr_ pida _ dibujo de unconejo y la barrenaenposici6ndesengranada arriba camineal frentedela m_tquina 6 Confirmequelabarrenahadejadode girarporcompletoy no muestraNINGONsignode movimiento Si labarrenamuestra CUALQUIER signo derotaci6n vuelva...

Page 48: ... piso a Avarice Figura10 LLAVE DE ENCENDIDO LaIlavedeencendidoes undispositivode seguridad Debeestar completamente insertadaparaque elmotorarranque Retirela Ilave de encendidocuandono usela m_tquina quitanieve NOTE No girela Ilavedeencendidoparaintentararrancarel motor AI hacerlopodrfaromperla 2 Haycincoposicionesdeavance F Laposici6nuno 1 es lam_ts _ 4 lenta y la posici6nseis 6 es lam_tsr_tpida r...

Page 49: ...decombustible ZAPATAS ANTIDESLIZANTES Ubiquelaszapatasantideslizantes en funcbn de lascondicionesde lasuperficie Ajustehaciaarribasi la nieveest muycompactada AjOstelas haciaabajosi usala m_tquina engravaso superficiescon piedrastrituradas CONTROL DE LA BARRENA J CONTROL DE LA IBARRIENA Elcontrolde labarrenaestAubicadoen la manijaizquierda Aprietela empuhaduradecontrolcontrala manijaparaengranarla...

Page 50: ...r Paraobtenerm_tsinstrucciones remitasea los pasosqueaparecenenlap_tgina 52 1 Saquelavarilladel niveldeaceitedelorificiode Ilenadode aceite 2 Controley compruebequeel niveldeaceiteestehastaarribaen lamarcaFULLdela varilladel niveldel aceite 3 Siel niveldeaceitenoIlegahastaFULL viertaaceitede motor nuevo 5W 30 con unaclasificaci6nminimadeSL SJ lenta mentea travesdela abertura Vuelvaa colocarlavaril...

Page 51: ...entetras unadetenci6nbreve NOTA talvezsea necesariouncebadoadicionalsi latemperaturaes inferiora 15 Fahrenheit 3 Tomelamanijadelarrancadorderetrocesoy tire de lacuerda haciaafueralentamente Enel momentoen el quese haga levementem_ sdificiltirarde la cuerda permitaque lamisma retrocedalentamente 4 Tire de la manijadelarrancadorcon unmovimiento firmey r_tpido Nosueltelamanijani permitaquese desengan...

Page 52: ...motor Paraevitarqueel motorresultedahado es importanteque Controleel nivelde aceiteantesde cadauso y cadacincohoras deoperaci6n Cambieel aceitedespuesde lasdos 2 primerashorasde operacbn y despuesdecada25 horasdeoperaci6n Elmotordebeestartibio peronocalienteporsu usoreciente 1 Localiceel tap6nde drenajedelaceite Veala figura12 2 AsegOrese dequelatapadelagasolinaestApuesta y bienajustada 3 Limpie e...

Page 53: ...ambiela configuraci6n de f_ brica del regulador del motor Hacer funcionarel motora unavelocidadsuperiorala establecidaen f_tbrica es peligroso LUBRICACI N Eje de engranaje Elejede engranaje hexagonal se debelubricaral menosunavezpor temporada o tras cada25horasdeoperaci6n 1 Gireconcuidadola m_tquina quitanievehaciaarribay hacia delantede maneraquequedeapoyadasobrela cajade la barrena 2 Retirela cu...

Page 54: ...sr_tpida deavance 2 Aflojelatuerca hexagonaldelsoportede posicionamiento del cabledecambios Vealafigura 17 3 Gireelsoportehaciaabajoparareducirel juegodelcable 4 Vuelvaa apretarlatuerca hexagonal Control de la transmision Cuandose sueltael controlde latransmisi6ny est en posici6n desenganchada arriba el cabledebetenermuypocojuego NOdebe estartenso Tambien si hayexcesivoflojoen el cablede paseoo si...

Page 55: ...ambastuercas hexagonales 3 Repitaen elotro ajustadordelcable hastaqueel montajedel canaltengatodo el alcancede izquierdaa derecha Veala Figura 19 Control de la barrena Consultelasecionde montajeparaajustardichocontrol Zapatas antideslizantes Consultelasecionde montajeparaajustarLaszapatasantidesli zantes REEMPLAZO DE LA CORREA La Correa de la barrena Pararetirary reemplazarlacorreadela barrenadesu...

Page 56: ...a24 8 Pararealizarel reensamblado de lacorreade labarrenasiga las instruccionesenordeninverso NOTA NOolvidevolvera instalarel tornillocon rebordey volvera conectarel resorteal marcotrasinstalarunacorreadela barrenade repuesto La correa de la transmision Pararetirary reemplazar la correadela barrenade su m_tquina quitanieve procedacomose indicaa continuaci6n 1 Coloqueuntrozode pl_tstico debajodelta...

Page 57: ...N DE LA RUEDA DE FRICClON Si lamaquinaquitanievenose accionacuandoelcontroldela trans misi6nest engranado y sial realizarelajustedel cabledecontrolde latransmisi6nqueapareceel problemanose corrige tal vezse deba reemplazarlaruedadefricci6n Sigalas instruccionesqueaparecen a continuaci6n Examinela ruedade fricci6nenbuscade signosde desgasteo grietasy reemplacesi es necesario 1 Coloqueuntrozodepl_ts...

Page 58: ...adefricci6n parareemplazar Onicamente el anillodegoma procedacomose indicaa continuaci6n 1 Saquelos cuatrotornillosdemantienenunidaslas placas lateralesde la ruedadefricci6n Veala figura30 2 Retireel anillode gomadeentre lasplacas 3 Reensamblelas placaslateralescon un nuevoanillode goma NOTA AI reensamblar el conjuntodela ruedade fricci6n aseg0rese dequeel anillodegomaestacorrectamente centradoy a...

Page 59: ...enidoa unaparadacompleta Desconecteel alambrede bujiay b_ selo contrael motorparaprevenirelcomienzo involuntario SiempreIlevepuestoscristalesinastillablesdurantela operaci6no realizandocualquierajusteo reparaciones CadaUso los 5 8 horas 25 horas 1 Niveldel aceitede motor 2 Hardwaresueltooausente 3 Unidadymotor 1 Elaceitedemotor 1 Elaceitedemotort 2 Filtrode aire 3 Encadenamientosde control y pivot...

Page 60: ...silic6npararecubrirel equipo especialmente las cadenas losresortes loscojinetesy los cables 2 Eliminetodoel polvodelexteriordel motory delequipo 3 Sigalasrecomendaciones de lubricaci6n en la secci6nde mantenimiento deestemanual 4 Almaceneel equipoen unAreadespejaday seca Nuncaalmacenela maquinaquitanievecon combustible en el tanqueenunespaciocerradooen Areascon pocaventilaci6n dondelosgasesdelcomb...

Page 61: ...paraciones Sears 1 Contactecon uncentrode partesy servicioSears El motorfuncionademanera err_ttica 1 Elcablede la bujiaester flojo 2 Elorificiode ventilaci6ndel tap6nde Ilenadodelcombustibleester obstruido El motorrecalienta Demasiadavibraci6n Perdidadepotencia La unidadnose autopropulsa La unidadnodescargala nieve 1 2 1 Detengael motorde inmediatoy desconecteel ester dahada cable dela bujia Ajust...

Page 62: ...er defectos Los defectossejuzgan deacuerdoconelfuncionamientenormalde unmotor La garantfanoestarelacionadaconunapruebade emisionesenuse Diepoeicionee de la garantia Sears para defectoe en el control de emieiones Lassiguientessondisposiciones especificasrelacionadas conla coberturade la garantiaparadefectosenel controldeemisiones Esuna_adidoa lagarantiade motorSearsparamotoresnoreguladesque seencue...

Page 63: ... Por Io tanto el Per odo de Duraci6n de Emisiones de un motor con una clasificaci6n intermedia seria equivalente a entre 10y 12 afios Laclasificaci6n de aire es un nQmero calculado para describir el nivel relativo de emisiones para un grupo de motores en particular Cuanto menor sea la clasificaci6n de aire mayor es la limpieza del motor La informaci6n se presenta de forma gr fica en la etiqueta de...

Page 64: ... in items like vacuums lawn equipment and electronics call or go on line for the location of your nearest Sears Parts Repair Service Center 1 800 488 1222 U S A 1 800 469 4663 Canada Call anytime day or night 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 Au Canada pour servic...

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