Craftsman 247889701 Owner’s Manual

Operator's Manual
CRRFTSMRH
26" SNOW THROWER
Model No. 247.889701
CAUTION: Before using this product, read this
manual and follow all
safety rules and operating
Sears, Roebuck and Co., Hoffman Estates, IL 60179, U.S.A.
Visit our website: www.craftsman.com FORMNO.769-05136A
o SAFETY
ASSEMBLY
OPERATION
MAINTENANCE PARTS LIST
o ESPANOL
12/23/2009
Warranty Statement .................... Page 2
Safe Operation Practices .............. Pages 3-6
Safety Labels ......................... Page 7
Assembly ......................... Pages 8-13
Operation ........................ Pages 14-17
Service &Maintenance .............. Pages 18-25
CRAFTSMAN FULL WARRANTY
Whenoperatedand maintainedaccordingtoallsuppliedinstructions,ifthis Craftsmansnowthrowerfailsduetoa defectin materialor workman- shipwithintwoyearsfromthe dateof purchase,returnitto anySearsstore,SearsParts&RepairServiceCenter,orotherCraftsmanoutletin the
UnitedStatesforfreerepair(or replacementif repairprovesimpossible).
Thiswarrantyappliesforonly90 daysfromthedateof purchaseifthissnowthroweriseverusedforcommercialor rentalpurposes.
Thiswarranty coversONLYdefects in materialandworkmanship. Sears will NOTpay for:
Expendableitemsthatbecomewornduringnormaluse,includingbutnotlimitedto augers,augerpaddles,skidshoes,shaveplate,shear
pins,sparkplug,air cleaner,belts,andoil filter.
Standardmaintenanceservicing,oilchanges,ortune-ups.
Tirereplacementor repaircausedbypuncturesfromoutsideobjects,suchasnails,thorns,stumps,orglass.
Tireor wheelreplacementor repairresultingfromnormalwear,accident,orimproperoperationor maintenance.
Repairsnecessarybecauseof operatorabuse,includingbutnotlimitedto damagecausedbyover-speedingtheengine,or fromimpacting objectsthatbendthe frame,augershaft,etc.
Repairsnecessarybecauseof operatornegligence,includingbutnotlimitedto,electricalandmechanicaldamagecausedbyimproper storage,failureto usethepropergradeandamountof engineoil,or failureto maintaintheequipmentaccordingtothe instructionscontained intheoperator'smanual.
Engine(fuelsystem)cleaningorrepairscausedbyfuel determinedto becontaminatedoroxidized(stale).Ingeneral,fuelshouldbeused within30 daysof itspurchasedate.
Normaldeteriorationandwearof theexteriorfinishes,orproductlabelreplacement.
Off-Season Storage ................... Page 26
Troubleshooting ...................... Page 27
Parts List ......................... Pages 28-38
Repair Protection Agreement ............ Page 43
Espa_ol ............................. Page 45
Thiswarrantyappliesonlywhilethisproductis usedinthe UnitedStates.
Thiswarrantygivesyouspecificlegalrights,andyou mayalsohaveotherrightswhichvaryfromstatetostate.
EngineOilType: 5W-30 EngineOilCapacity: 20ounces FuelCapacity: 2.3Quarts
SparkPlug: TorchF6RTC SparkPlugGap: .020"to.030"
©SearsBrands,LLC
Sears, Roebuckand Co., Hoffman Estates,IL 60179
ModelNumber.................................................................
Serial Number .................................................................
Dateof Purchase.............................................................
Recordthemodelnumber,serialnumber
anddateof purchaseabove
2
Thissymbolpointsout importantsafetyinstructionswhich,if not followed,couldendangerthepersonalsafetyand/orpropertyof yourselfandothers. Readandfollowall instructionsin thismanual
beforeattemptingto operatethismachine.Failuretocomplywith
theseinstructionsmayresultin personalinjury.Whenyou seethis
symbol,HEEDITSWARNING!
Thismachinewasbuiltto beoperatedaccordingtothesafeopera- tionpracticesinthis manual.Aswithanytypeof powerequipment, carelessnessorerroron the partof theoperatorcanresultin serious injury.Thismachineiscapableofamputatingfingers,hands,toes andfeetandthrowingdebris.Failuretoobservethefollowingsafety instructionscouldresultin seriousinjuryor death.
CALIFORNIA PROPOSITION 65
EngineExhaust,someof itsconstituents,andcertainvehicle componentscontainoremitchemicalsknowntoStateof California tocausecancerandbirthdefectsorotherreproductiveharm,
TRAiNiNG
Read,understand,andfollowall instructionson themachineand in themanual(s)beforeattemptingtoassembleandoperate.
Failuretodo socan resultinseriousinjurytotheoperatorand/ orbystanders.Keepthismanualin a safeplaceforfutureand regularreferenceandfororderingreplacementparts.Forques-
tionscall,1-800-4MY-HOME.
Befamiliarwithall controlsandtheir properoperation.Knowhow tostopthe machineanddisengagethemquickly.
Neverallowchildrenunder14yearsofageto operatethis machine.Children14andovershouldreadandunderstandthe
instructionsandsafeoperationpracticesin thismanualandon themachineandbe trainedandsupervisedbyanadult.
Neverallowadultsto operatethismachinewithoutproper instruction.
Thrownobjectscan causeseriouspersonalinjury.Planyour snow-throwingpatterntoavoiddischargeof materialtoward roads,bystandersandthelike.
Keepbystanders,petsandchildrenat least75feetfromthe machinewhileitisinoperation.Stopmachineifanyoneenters
thearea. Exercisecautiontoavoidslippingor falling,especiallywhen
operatinginreverse.
Your Responsibility--Restrict the useof this powermachineto personswhoread,understandandfollowthewarningsandinstruc-
tionsin thismanualandon the machine,
SAVE THESE INSTRUCTIONS!
PREPARATION
Thoroughlyinspecttheareawherethe equipmentisto beused.
Removeall doormats,newspapers,sleds,boards,wiresandother
foreignobjects,whichcouldbe trippedoverorthrownbythe auger/
impeller.
Alwayswearsafetyglassesoreyeshieldsduringoperationand whileperformingan adjustmentor repairto protectyoureyes. Thrownobjectswhichricochetcancauseseriousinjurytothe
eyes.
Donot operatewithoutwearingadequatewinteroutergarments.
Donot wearjewelry,longscarvesorotherlooseclothing,which couldbecomeentangledinmovingparts.Wearfootwearwhich willimprovefootingonslipperysurfaces.
Usea groundedthree-wireextensioncordand receptaclefor all
machineswithelectricstartengines.
Disengageall controlleversbeforestartingtheengine. Adjustcollectorhousingheightto cleargravelorcrushedrock
surfaces.
Neverattempttomakeanyadjustmentswhileengineis running, exceptwherespecificallyrecommendedintheoperator'smanual.
Letengineandmachineadjustto outdoortemperaturebefore
startingtoclearsnow.
3
SafeHandling of Gasoline Toavoidpersonalinjuryor propertydamageuseextremecarein
handlinggasoline.Gasolineisextremelyflammableandthe vaporsare explosive.Seriouspersonalinjurycan occurwhengasolineisspilled onyourselforyourclotheswhichcan ignite.Washyourskinand changeclothesimmediately.
Useonlyanapprovedgasolinecontainer.
Extinguishallcigarettes,cigars,pipesandothersources ofignition.
Neverfuelmachineindoors.
Neverremovegascapor addfuelwhiletheengineishot or running.
Allowenginetocoolat leasttwo minutesbeforerefueling.
Neveroverfillfueltank.Filltanktono morethan1/2inch belowbottomoffiller neckto providespaceforfuel
expansion.
Replacegasolinecapandtightensecurely.
Ifgasolineisspilled,wipeit offtheengineandequipment. Movemachinetoanotherarea.Wait5 minutesbefore
startingtheengine.
Neverstorethemachineorfuelcontainerinsidewhere thereis anopenflame,sparkor pilotlight(e.g.furnace,
waterheater,spaceheater,clothesdryeretc.).
Allowmachinetocoolatleast5 minutesbeforestoring.
Neverfillcontainersinsideavehicleoronatruckor trailer bedwitha plasticliner.Alwaysplacecontainersonthe
groundawayfromyourvehiclebeforefilling.
If possible,removegas-poweredequipmentfromthetruck ortrailerand refueliton the ground.Ifthisis notpossible, thenrefuelsuchequipmentona trailerwitha portable container,ratherthanfromagasolinedispensernozzle.
Keepthenozzleincontactwiththe rimofthefueltankor containeropeningatalltimesuntilfuelingiscomplete.Do notuse a nozzlelock-opendevice.
OPERATION
Donot puthandsorfeetnear rotatingparts,in the auger/impeller housingorchuteassembly.Contactwiththerotatingpartscan amputatehandsandfeet.
Theauger/impellercontrolleverisa safetydevice.Neverbypass itsoperation.Doingsomakesthe machineunsafeandmaycause personalinjury.
Thecontrolleversmustoperateeasilyinbothdirectionsand automaticallyreturntothe disengagedpositionwhenreleased.
Neveroperatewitha missingor damagedchuteassembly.Keep all safetydevicesinplaceandworking.
Neverrunanengineindoorsorina poorlyventilatedarea. Engine exhaustcontainscarbonmonoxide,anodorlessanddeadlygas.
Donotoperatemachinewhileundertheinfluenceofalcoholor drugs.
Mufflerandenginebecomehotandcancausea burn.Donot touch.Keepchildrenaway.
Exerciseextremecautionwhenoperatingon orcrossinggravel surfaces.Stayalertforhiddenhazardsortraffic.
Exercisecautionwhenchangingdirectionandwhileoperatingon slopes.
Planyoursnow-throwingpatternto avoiddischargetowards windows,walls,carsetc. Thus,avoidingpossibleproperty damageorpersonalinjurycausedby a ricochet.
Neverdirectdischargeatchildren,bystandersandpetsorallow anyoneinfrontof themachine.
Donotoverloadmachinecapacitybyattemptingtoclearsnowat toofastof a rate.
Neveroperatethismachinewithoutgoodvisibilityorlight.Always be sureof yourfootingand keepa firmholdon thehandles.Walk,
neverrun.
Disengagepowertotheauger/impellerwhentransportingornot in use.
Neveroperatemachineathightransportspeedsonslippery surfaces.Lookdownand behindandusecarewhenbackingup.
Ifthemachineshouldstarttovibrateabnormally,stoptheengine, disconnectthesparkplugwire andgrounditagainstthe engine.
Inspectthoroughlyfordamage.Repairanydamagebefore
startingandoperating.
Disengageall controlleversandstopenginebeforeyouleave theoperatingposition(behindthehandles).Waituntiltheauger/ impellercomestoa completestopbeforeuncloggingthechute assembly,makingany adjustments,or inspections.
Neverputyourhandinthedischargeorcollectoropenings.Do notunclogchuteassemblywhileengineis running.Shutoff engineand remainbehindhandlesuntilall movingpartshave stoppedbeforeunclogging.
Useonlyattachmentsandaccessoriesapprovedbythemanufac- turer(e.g.wheelweights,tirechains,cabsetc.).
Whenstartingengine,pullcord slowlyuntilresistanceisfelt, then pull rapidly.Rapidretractionofstartercord(kickback)willpull handandarmtowardenginefasterthanyoucanlet go.Broken bones,fractures,bruisesorsprainscouldresult.
Ifsituationsoccurwhichare notcoveredinthismanual,usecare andgoodjudgment.ContactCustomerSupportforassistance
andthenameofyour nearestservicingdealer.
CLEARING A CLOGGED DISCHARGE CHUTE
Handcontactwiththe rotatingimpellerinsidethedischargechute
is the mostcommoncauseofinjuryassociatedwithsnowthrowers.
Neveruseyourhandtocleanoutthedischargechute.
Toclear thechute:
1. SHUTTHEENGINEOFF!
2. Wait 10secondstobe suretheimpellerbladeshavestopped
rotating.
3. Alwaysusea clean-outtool,notyourhands.
4
MAINTENANCE & STORAGE
Nevertamperwithsafetydevices.Checktheirproperoperation
regularly.Refertothe maintenanceandadjustmentsectionsof thismanual.
Beforecleaning,repairing,or inspectingmachinedisengageall controlleversandstoptheengine.Waituntilthe auger/impeller cometoa completestop.Disconnectthe sparkplugwireand groundagainsttheengineto preventunintendedstarting.
Checkboltsand screwsforpropertightnessatfrequentintervals tokeepthemachineinsafeworkingcondition.Also,visually inspectmachineforanydamage.
Donotchangetheenginegovernorsettingor over-speedthe engine.Thegovernorcontrolsthe maximumsafeoperatingspeed ofthe engine.
Snowthrowershaveplatesandskidshoesaresubjecttowear anddamage.Foryoursafetyprotection,frequentlycheckall componentsand replacewithoriginalequipmentmanufacturer's (OEM)partsonly."Useofpartswhichdonotmeettheoriginal equipmentspecificationsmayleadto improperperformanceand compromisesafety!"
Checkcontrolleversperiodicallytoverifytheyengageanddisen- gageproperlyandadjust,ifnecessary.Refertothe adjustment sectioninthisoperator'smanualforinstructions.
Maintainor replacesafetyandinstructionlabels,asnecessary.
Observeproperdisposallawsand regulationsforgas,oil,etc.to protecttheenvironment.
Priorto storing,runmachinea few minutestoclearsnowfrom machineand preventfreezeupofauger/impeller. Neverstorethemachineorfuel containerinsidewherethereisan
openflame,sparkorpilot lightsuchas a waterheater,furnace, clothesdryeretc.
Alwaysrefertothe operator'smanualforproperinstructionson off-seasonstorage.
Checkfuelline,tank, cap,andfittingsfrequentlyfor cracksor leaks.Replaceif necessary.
Donotcrankenginewithsparkplugremoved. Accordingtothe ConsumerProductsSafetyCommission(CPSC)
andtheU.S.EnvironmentalProtectionAgency(EPA),thisproduct hasan AverageUsefulLifeof seven(7)years,or 60 hoursof operation.Atthe endoftheAverageUsefulLifehavethemachine inspectedannuallybyan authorizedservicedealertoensurethat allmechanicalandsafetysystemsareworkingproperlyand not wornexcessively.Failureto do socan resultinaccidents,injuries
ordeath.
DO NOT MODIFY ENGINE
Toavoidseriousinjuryor death,do not modifyengineinany way. Tamperingwiththegovernorsettingcanleadtoa runawayengineand causeitto operateat unsafespeeds.Nevertamperwithfactorysetting ofenginegovernor.
NOTICE REGARDING EMiSSiONS
EngineswhicharecertifiedtocomplywithCaliforniaandfederal
EPAemissionregulationsfor SORE(SmallOff RoadEquipment)are certifiedto operateonregularunleadedgasoline,and mayinclude thefollowingemissioncontrolsystems:EngineModification(EM),
OxidizingCatalyst(OC),SecondaryAirInjection(SAI)and ThreeWay
Catalyst(TWO)if soequipped.
SPARK ARRESTOR
Thismachineisequippedwithaninternalcombustionengineand shouldnotbe usedonor nearany unimprovedforest-covered, brush-coveredorgrass-coveredlandunlessthe engine'sexhaust systemisequippedwitha sparkarrestermeetingapplicablelocalor statelaws(if any)
Ifa sparkattesterisused,it shouldbemaintainedineffectiveworking orderbytheoperator.Inthe StateofCaliforniatheaboveis required
bylaw (Section4442ofthe CaliforniaPublicResourcesCode).Other
statesmayhavesimilarlaws. Federallawsapplyonfederallands. A sparkarresterforthe muffleris availablethroughyournearestSears
PartsandRepairServiceCenter.
SAFETY SYMBOLS
Thispagedepictsanddescribessafetysymbolsthatmayappearonthisproduct. Read,understand,andfollowall instructionson the machine beforeattemptingto assembleandoperate.
READ THE OPERATOR'S MANUAL(S)
i
i
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 objects which can cause serious personal injury.
WARNING--GASOLINE IS FLAMMABLE 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
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7
NOTE:Referencesto rightorleft sideofthe snowthrowerare determinedfrombehindtheunit intheoperatingposition(standing directlybehindthesnowthrower,facingthe handlepanel).
REMOVING FROM CARTON
1. Cutthecornersofthecartonandlaythesidesflatontheground. Removeanddiscardallpackinginserts.
2. Movethesnowthroweroutofthecarton.
3. Makecertainthecartonhas beencompletelyemptiedbefore discardingit.
ASSEMBLY
1. Observethe lowerrearareaofthesnowthrowertobesureboth cablesarealignedwith rollerguidesbeforepivotingthehandle
upward. a. Placethe shiftleverin theF6position.
b. Pullupandbackon upperhandleasshowninFigure1.As
youare raisingthehandleupward,makesurethat bothends ofthe centercablearepositionedproperlyinthebrackets. Alignupperhandlewiththelowerhandle.
c. Tightenhandknobssecuringupperhandletolowerhandle.
Removeanddiscardany rubberbands,ifpresent.Theyare forpackagingpurposesonly.
2. Removecotterpin,wing nut,andhexscrewfromchutecontrol headandclevispinandbow-tiecotterpinfromchutesupport bracket.SeeFigure2.
3. Insertroundendof chuterodintoinputofchutecontrolhead.
Pushrodas farintothechutecontrolheadas possible,keeping theholesinthechuterodpointingupward.SeeFigure3.
ChuteControlHead
.........ChuteSupport
Bracket
Chute Base"
Figure2
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Figure1
/
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Figure3
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8
4. Placechuteontochutebaseandensurehexrodis positioned underhandlepanel.Installhexboltpreviouslyremovedbut do notsecurewithwingnutat thistime.See Figure4.
5. Squeezethetriggeron the handlepaneljoystickandrotatethe chutebyhandto faceforward.Theholesinthe chutecontrol inputwill befacingup.SeeFigure5.
NOTE:The chutewillnot rotatewithoutsqueezingthe triggeronthe
joystick.
6. Rotatethejoystickto theoneo'clockpositionsothesilver
indicatorarrowonthe inputshaft belowthecontrolpanelpoints upward.SeeFigure6.
NOTE:Thejoystickwillbe angledslightlyto theright.SeeFigures5 &
6.
f
Chute Controlf
TopView
_i¸ ............... t_i
Figure5
Figure4
f
FrontView
Joystick
J
Figure6
9
7, Insertthehexendofchuterodintothe inputshaftbelowjoystick
onhandlepanel,Makesuretolineupthe holein thehexendof chuterodwiththearrowonthe inputshaft.See Figure7.
NOTE:The chuterodwillfit snugglyintotheinputshaft.Supportthe rearofthe dashpanelwithonehandwhileinsertingthechuterodwith yourotherhandtoensurethechuterodis insertedall theway intothe inputshaft.
8. Nowpushthe roundendofchuterodbacktowardsthehandle paneluntilthe holeintherodlines upwiththeholeinthechute controlinputclosestto thechutecontrolhead.Insertthecotter pin.See Figure8.
NOTE:The secondholeisusedtoachievefurtherengagementof thehexendofchuterodintotheinput shaftif requiredandcanbe usedlaterforadjustmentifthechutedoes notfully rotate.Refertothe Service& MaintenancesectionforChuteControlRodadjustments.
9. Finishsecuringchutecontrolheadtochutesupportbracketwith
wingnut,andclevis pinandbow-tiecotterpinremovedearlier. See Figure9.
//
Figure8
y..................
x
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Figure7
Figure9
10
10. Checkthatallcablesareproperlyroutedthroughthecableguide on theengine.SeeFigure10.
NOTE:Forsmoothestoperation,thecablesshouldallbeto theleftof thechutecontrolrod.
11. Theextensioncordfortheelectricstarterisfastenedwitha cabletie to the rearofthe augerhousingforshippingpurposes.
Cutthecabletieand removecordbeforeoperatingthe unit.
SET-UP
Shear Pins Holesare locatedintheplasticdashpanelfor convenientshear
pinstorage.SeeFigure11.RefertotheOperationsectionformore informationregardingshearpin replacement.
....ill /ii
IIIhll iillii!
Figure10
11
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Figure11
Chute Clean-Out Tool Achute clean-out tool is fastenedtothetop ofthe augerhousing
witha mountingclip.SeeFigure12.Thetool isdesignedtocleara chuteassemblyofice andsnow.Thisitemis fastenedwitha cabletie atthe factory.Cutthecabletie beforeoperatingthesnowthrower.
loft _1 .allm?vingpartshave.
stoppedbeforeusingtheclean-outtooltoclear thechuteassembly.
Tire Pressure
Underanycircumstancedo notexceedmanufacturer'srecom- mendedpsi.Equaltirepressureshouldbemaintainedat all times. Excessivepressurewhenseatingbeadsmaycausetire/rim assemblytoburstwithforcesufficienttocauseseriousinjury.Refer tosidewallof tirefor recommendedpressure.
Thetiresareover-inflatedforshippingpurposes.Checkthetire pressurebeforeoperatingthesnowthrower.Refertothe tiresidewall fortiremanufacturer'srecommendedpsianddeflate(orinflate)the tiresasnecessary.
Chute Clean-out Tool
Figure12
NOTE:Equaltire pressureisto be maintainedat alltimesforperfor- mancepurposes.
ADJUSTMENTS
Skid Shoes Thesnowthrowerskidshoesareadjustedupwardatthefactoryfor
shippingpurposes.Adjustthemdownward,ifdesired,priortooperat- ingthesnowthrower.
It isnot recommendedthatyouoperatethissnowthrowerongravel asit caneasilypickup andthrowloosegravel,causingpersonal
njuryordamageto the snowthrowerand surroundng property.
Forclosesnowremovalona smoothsurface,raiseskidshoes higherontheaugerhousing.
Usea middleorlowerpositionwhentheareatobe clearedis uneven,suchasa graveldriveway
NOTE:If youchoosetooperatethesnowthrowerona gravelsurface, keepthe skidshoesin positionformaximumclearancebetweenthe groundandtheshaveplate.
Toadjustthe skidshoes:
1. Loosenthefourhexnuts(twooneachside)andcarriagebolts. Moveskidshoestodesiredposition.SeeFigure13.
2. Makecertaintheentirebottomsurfaceof skidshoeisagainstthe groundtoavoidunevenwearontheskidshoes.
3. Retightennutsandboltssecurely.
Figure13
12
Auger Control
Priortooperatingyoursnowthrower,carefullyreadandfollowall instructionsbelow.Performalladjustmentsto verifyyoursnow throwerisoperatingsafelyandproperly.
Checktheadjustmentofthe augercontrolasfollows:
1. Whentheaugercontrolis releasedandin thedisengaged"up" position,thecableshouldhaveverylittleslack.ItshouldNOTbe tight.
2. Inawell-ventilatedarea,startthesnowthrowerengine.Refer toStartingthe EngineintheOperationsection.Makesurethe throttleis setin theFASTposition.
3. Whilestandingintheoperator'sposition(behindthe snow thrower),engagethe augers.
4. Allowtheaugersto remainengagedforapproximatelyten(10) secondsbeforereleasingthe augercontrol.Repeatthisseveral
times.
5. Withtheaugercontrolinthedisengaged"up"position,walktothe frontofthe machine.
6. Confirmthatthe augershavecompletelystoppedrotatingand showNOsignsof motion.IfanyaugershowsANYsignof rotating,immediatelyreturntothe operator'spositionandshutoff theengine.WaitforALLmovingpartsto stopbeforeadjustingthe augercontrol.
7. Toreadjustthecontrolcable,loosentheupperhexboltonthe augercablebracket.SeeFigure14.
8. Positionthebracketupwardtoprovidemoreslack(ordownward toincreasecabletension).
9. Retightentheupperhexbolt.
10. Repeatsteps2-6aboveto verifyproperadjustmenthasbeen achieved.
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Figure14
13
f
Drive Control
Gas Cap
Chute Assembly
CleanOut
Tool
\
\
Augers
Skid Shoe
Figure15
Nowthat youhavesetup yoursnowthrower,it'simportanttobecome acquaintedwith itscontrolsandfeatures.Referto Figure15.
SHIFT LEVER 6
Theshiftleveris locatedonthe rightsideof thehandlepanel. 5 Placethe shiftleverintoanyofeightpositionstocontrolthe 4
directionoftravelandgroundspeed. Forward 3
Yoursnowthrowerhassixforward(F) speeds.Positionone(1)is t 2 theslowestandpositionsix(6) is thefastest. F 1
Reverse Yoursnowthrowerhastwo reverse(R)speeds.One(1)is the
slowerandtwo(2) isthe faster.
ShiftLever
z Four-WayChuteControP (Joystick)
J
AugerControl
Mumer Recoil Starter
\ Handle
Primer ___ FUEL LEVEL
\
\
Key
Throttle Control
Choke Control
/
Oil Drain
KEY
Thekeyis a safetydevice.It mustbefully insertedin orderforthe enginetostart. Remove thekeywhenthesnowthroweris notin use.
NOTE:Donotturnthekeyinan attemptto start theengine.Doingsomaycauseit to break.
CHOKE CONTROL
Thechokecontrolis foundon the rearofthe engineand isactivatedbyrotatingtheknob
tothe CHOKEposition.Activatingthe choke controlclosesthe chokeplateon the carburetor andaidsin startingtheengine.
Electric Starter Outlet
Electric Starter
Button
,J
CHUTE ASSEMBLY
Snowdrawnintothe augerhousingisdischargedoutthe chute assembly.
Meets ANSi Safety Standards
CraftsmanSnowThrowersconformtothe safetystandardofthe AmericanNationalStandardsInstitute(ANSi).
14
THROTTLE CONTROL
Thethrottlecontrolis locatedonthe rearofthe engine.It regulatesthe speedof theengineandwill shutoff theenginewhenmovedintothe STOPposition.
DRIVE CONTROL/AUGER CONTROL LOCK
f DRIVE
CONTROL
Depressingthe primerforcesfueldirectlyinto _p theengine'scarburetortoaidincold-weather
starting.
RECOIL STARTER HANDLE
Thishandleisusedto manuallystarttheengine.
ELECTRIC STARTER BUTTON
Pressingtheelectricstarterbuttonengagestheengine'selectric starterwhenpluggedintoa 120Vpowersource.
ELECTRIC STARTER OUTLET
Requirestheuseof athree-prongoutdoorextensioncord(included) anda 120Vpowersource/walloutlet.
OIL FILL
Engineoil levelcanbecheckedandoiladdedthroughtheoil fill.
GAS CAP
Unthreadthegascapto addgasolinetothefuel tank.
AUGERS
Whenengaged,theaugerbladesrotateand drawsnowintotheauger housing.
AUGER CONTROL
f AUGER
CONTROL
@
Thedrivecontrolis locatedonthe righthandle.Squeezethecontrol gripagainstthehandleto engagethewheeldrive.Releasetostop.
Thedrivecontrolalsolockstheaugercontrolso youcan operate thechutedirectionalcontrolwithoutinterruptingthesnowthrowing
process.If theaugercontrolis engagedsimultaneouslywiththe drive control,the operatorcan releasetheaugercontrol(onthelefthandle) andtheaugerswillremainengaged.Releaseboth controlstostopthe augersandwheeldrive.
NOTE:Alwaysreleasethedrivecontrolbeforechangingspeeds.
Failureto dosowill resultinincreasedwearon yourmachine'sdrive
system.
FOUR-WAY CHUTE CONTROL TM
f
CHUTE DiRECTiONAL CONTROL
CHUTETiLTDOWH
t
CHUTEROTATE CHUTEROTATE
LEFT RIGHT
CHUTETiLTUP
Thefour-waychutecontroFM(Joystick)islocatedon theleft sideof the
handlepanel. * Tochangethe directioninwhichsnowisthrown,squeezethe
buttononthechutecontrolleverand pivotthechutecontrollever
tothe rightorto theleft.
* Tochangethe angle/distancewhichsnowisthrown,pivotthe
chutecontrolleverforwardto tiltthechutedownand backwardto tilt thechuteup.
Theaugercontrolis locatedontheleft handle.Squeezethecontrol gripagainstthehandleto engagetheaugersandstartsnowthrowing action.Releasetostop.
SKID SHOES
Positiontheskidshoesbasedonsurfaceconditions.Adjustupward forhard-packedsnow.Adjustdownwardwhenoperatingon gravelor
crushedrocksurfaces.
15
CLEAN-OUT TOOL
Neveruseyourhandsto cleara cloggedchuteassembly.Shut off engineandremainbehindhandlesuntilall movingpartshave stoppedbeforeusingtheclean-outtooltoclear thechuteassembly.
Thechuteclean-outtoolisconvenientlyfastenedtothe rearofthe augerhousingwitha mountingclip.Shouldsnowandice become lodgedin thechuteassemblyduringoperation,proceedasfollowsto safelycleanthechuteassemblyandchuteopening:
1. Releaseboththe AugerControlandtheDriveControl.
2. Stopthe enginebyremovingtheignitionkey.
3. Removetheclean-outtoolfromtheclipwhichsecuresittothe rearofthe augerhousing.
4. Usetheshovel-shapedendof theclean-outtoolto dislodgeand scoopanysnowand icewhichhasformedin andnearthechute assembly.
5. Refastentheclean-outtooltothemountingclipontherearof theaugerhousing,reinserttheignitionkeyandstartthesnow thrower'sengine.
6. Whilestandingintheoperator'sposition(behindthesnow thrower),engagethe augercontrolfora fewsecondstoclear any remainingsnowandice fromthechuteassembly.
BEFORE STARTING ENGINE
Read,understand,andfollowall instructionsandwarningson the machineand inthismanualbeforeoperating.
Oil Theunit wasshippedwith oil inthe engine.Checkoillevelbefore
eachoperationtoensureadequateoilinthe engine.Forfurther instructions,refertothe stepson page18.
NOTE:Besuretochecktheengineon a levelsurfacewiththeengine stopped.
1. Removetheoil fillercap/dipstickandwipethedipstickclean.
2. insertthecap/dipstickintotheoilfillerneck,butdoNOTscrewit
in.
3. Removetheoil fillercap/dipstick,ifthelevelislow,slowlyadd oil (5%30, witha minimumclassificationof SF/SG)untiloil level registersbetweenhigh(H) andlow(L).
NOTE:Do notoverfill.Overfillingwithoil mayresultinenginesmoking, hardstartingorsparkplugfouling.
4. Replaceandtightencap/dipstickfirmlybeforestartingengine.
Gasoline Useautomotivegasoline(unleadedor low leadedtominimizecombus-
tionchamberdeposits)witha minimumof87octane.Gasolinewith upto 10%ethanolor 15%MTBE(MethylTertiaryButylEther)canbe used.Neveruseanoil/gasolinemixtureor dirtygasoline.Avoidgetting dirt,dust,or waterinthefueltank. DONOTuse E85gasoline.
Refuelina well-ventilatedareawiththeenginestopped.Donot smokeorallowflamesor sparksin theareawheretheengineis
refueledor wheregasolineisstored.
Donotoverfillthefueltank.Afterrefueling,makesurethetank capis closedproperlyandsecurely.
Becarefulnotto spillfuelwhenrefueling.Spilledfuelorfuelvapor mayignite,ifanyfuelisspilled,makesuretheareaisdrybefore startingthe engine.
Avoidrepeatedorprolongedcontactwithskinor breathingof
)or.
Useextremecarewhenhandlinggasoline.Gasolineisextremely flammableandthevaporsare explosive.Neverfuelthe machine indoorsorwhilethe engineishotor running.Extinguishcigarettes, cigars,pipesandothersourcesof ignition.
1. Cleanaroundfuel fillbeforeremovingcapto fuel.
2. A fuellevelindicatorislocatedinthe fueltank. SeeFigure15
inset.Becarefulnottooverfill.Filltank untilfuelreachesthefuel levelindicatorto allowspacefor fuelexpansion.
STARTING THE ENGINE
Alwayskeephandsandfeetclearof movingparts.Donot usea pressurizedstartingfluid.Vaporsareflammable.
NOTE:Allowtheengineto warmupfora fewminutesafter starting. Theenginewill notdevelopfullpoweruntilit reachesoperating
temperatures.
1. Makecertainboththe augercontrolanddrivecontrolareinthe disengaged(released)position.
2. insertignitionkeyintoslot.Makesureitsnapsintoplace.Donot attempttoturn thekey.
NOTE:Theenginecannotstartwithoutthekeyisfully insertedintothe ignitionswitch.
Electric Starter
Theoptionalelectricstarterisequippedwitha groundedthree-wire
powercordand plug,andis designedtooperateon120voltAC householdcurrent.Itmustbe usedwitha properlygroundedthree- prongreceptacleat all timesto avoidthe possibilityofelectricshock. Followall instructionscarefullypriortooperatingtheelectricstarter.
DONOTuseelectricstarterinthe rain.
Determinethatyourhome'swiringisa three-wiregroundedsystem.
Aska licensedelectricianifyouarenotcertain.
Ifyou haveagroundedthree-prongreceptacle,proceedasfollows. Ifyou donothavetheproperhousewiring,DONOTusetheelectric
starterunderanyconditions.
1. Plugtheextensioncordintotheoutletlocatedon theengine's surface.Plugtheotherendof extensioncordintoa three-prong
120-volt,grounded,ACoutletina well-ventilatedarea.
16
2. MovethrottlecontroltoFAST(rabbit)_ position.
3. MovechoketotheCHOKEI,"1pos t /co denginestart).If
engineiswarm,placechokein RUNposition.
4. Pushprimerthree(3)times,makingsuretocoverventholewhen pushing.Ifengineiswarm,pushprimeronlyonce.Alwayscover ventholewhenpushing.Coolweathermayrequireprimingtobe repeated.
5. Pushstarterbuttontostartengine.Oncetheenginestarts,im- mediatelyreleasestarterbutton.Electricstarterisequippedwith thermaloverloadprotection;systemwilltemporarilyshut-downto
allowstartertocool ifelectricstarterbecomesoverloaded.
6. Astheenginewarms,slowlyrotatethe chokecontroltoRUN position.Ifthe enginefalters,restartengineandrunwithchoke athalf-chokepositionfora shortperiodof time,andthen slowly rotatethechokeinto RUNposition.
7. Afterengineisrunning,disconnectpowercordfromelectric starter.Whendisconnecting,alwaysunplugtheendatthe wall outletbeforeunpluggingtheoppositeendfromtheengine.
Recoil Starter
Donotpullthestarterhandlewhilethe enginerunning.
1. Movethrottlecontrolto FAST(rabbit)_ position.
2. MovechoketotheCHOKEJ..#Jposition(coldenginestart).If engineiswarm,placechokein RUNposition.
3. Pushprimerthree(3)times,makingsuretocoverventholewhen pushing.Ifengineiswarm,pushprimeronlyonce.Alwayscover ventholewhenpushing.Coolweathermayrequireprimingtobe repeated.
4. Pullgentlyonthe starterhandleuntilitbeginstoresist,then pullquicklyandforcefullytoovercomethe compression.Engine shouldstart.Donotreleasethehandleandallow itto snapback. ReturnropeSLOWLYto originalposition.If required,repeatthis step.
5. Astheenginewarms,slowlyrotatethe chokecontroltoRUN position.Ifthe enginefalters,restartengineandrunwithchoke athalf-chokepositionfora shortperiodof time,andthen slowly rotatethechokeinto RUNposition.
TO ENGAGE DRIVE
1. Withthethrottlecontrolinthe Fast(rabbit)'_ position,move shiftleverintooneof thesix forward(F) positionsortwo reverse
(R)positions.Selectaspeedappropriatefor thesnowconditions
anda paceyou'recomfortablewith.
NOTE:When selectinga DriveSpeed,usethe slowerspeedsuntil
youarecomfortableandfamiliarwiththe operationofthesnow thrower.
2. Squeezethedrivecontrolagainstthehandleandthesnow throwerwillmove.Releaseitanddrive motionwillstop.
NOTE:NEVERrepositionthe shiftlever(changespeedsordirection oftravel)withoutfirstreleasingthedrivecontrolandbringingthesnow throwertoa completestop.Doingsowill resultin prematurewearto thesnowthrower'sdrivesystem.
TO ENGAGE AUGERS
1. Toengagethe augersandstartthrowingsnow,squeezethe augercontrolagainstthelefthandle.Releasetostoptheaugers.
REPLACING SHEAR PINS
Theaugersare securedtothe spiralshaftwith shearpinsandcotter
pins.If theaugersshouldstrikeaforeignobjectorice jam,thesnow throwerisdesignedsothatthe pinsmayshear.If theaugerswill not turn,checkto seeif thepins havesheared.SeeFigure16.
NEVERreplacethe augershearpinswithanythingotherthanSears SKU#88389/0EMPart No.738-04124Areplacementshearpins. Anydamagetothe augergearboxorothercomponentsasa resultof
[fang to dosow NOTbe coveredbyyoursnowthrowerswarranty.
Alwaysturnoff thesnowthrower'sengineandremovethekeypriorto replacingshearpins.
o
Toavoid unsupervisedengineoperation,neverleavethemachine
unattendedwiththeenginerunning.Turnthe engineoffafteruseand removeignitionkey.
STOPPING THE ENGINE
Afteryouarefinishedsnow-throwing,runenginefora fewminutes beforestoppingtohelpdryoffany moistureonthe engine.
1. Movethrottlecontrolto OFFposition.
2. Removetheignitionkey.Removingthekeywill reducethepos- sibilityof unauthorizedstartingof theenginewhileequipmentis notinuse.Keepthe keyin a safeplace.Theenginecannotstart withouttheignitionkey.
3. Wipeanymoistureawayfromthecontrolsontheengine.
iJ
Figure16
17
MAINTENANCE SCHEDULE
Beforeperforminganytypeofmaintenance/service,disengageall controlsandstoptheengine.Waituntilallmovingpartshavecometo acompletestop.Disconnectsparkplugwireandgrounditagainstthe enginetopreventunintendedstarting.Alwayswearsafetyglassesduring operationor whileperforminganyadjustmentsorrepairs.
EachUseandevery5
hours
1st5 hours
Annuallyor25hours
Annuallyor50hours Annuallyor100hours
BeforeStorage
1. Engineoillevel
2. Looseormissinghardware
3. Unitandengine.
1. Engineoil
1. Sparkplug
2. Controllinkagesand pivots
3. Wheels
4. GearshaftandAugershaft
5. 4-WayChuteControlTM
1. Engineoil
1. Sparkplug
1. Fuelsystem
1. Check
2. Tightenor replace
3. Clean
1. Change
1. Check
2. Lubewithlightoil
3. Lubewithmultipurposeautogrease
4. Lubewithlightoil
5. Checkfor cableslackness
1. Change
1. Change
1. Runengineuntilit stopsfromlack
Followthemaintenanceschedulegivenbelow.Thischartdescribes serviceguidelinesonly.UsetheServiceLogcolumnto keeptrackof completedmaintenancetasks.To locate the nearest Sears Service Centeror to scheduleservice,simplycontactSearsat
1-800-4-MY-HOME®.
offuel
ENGINE MAINTENANCE
Beforelubricating,repairing,or inspecting,disengageall controls
Iandstopengine.Waituntilall movingpartshavecometo a complete _stop.
Checking Engine Oil NOTE: Checktheoil levelbeforeeachuseto besurecorrectoil level
ismaintained. Whenaddingoilto theengine,referto viscositychart below.Engine
oilcapacityis 600ml (approx.20 oz.).Donotover-fill.Usea 4-stroke, oran equivalenthighdetergent,premiumqualitymotoroilcertified tomeetorexceedU.S.automobilemanufacturer'srequirementsfor
serviceclassificationSG, SRMotoroilsclassifiedSG,SFwillshow thisdesignationonthecontainer.
1. Removetheoil fillercap/dipstickandwipethedipstickclean.
2. Insertthe cap/dipstickintotheoil fillerneck,butdo not screwit in.
3. Removetheoil fillercap/dipstick.Ifthelevelislow,slowlyaddoil untiloil levelregistersbetweenhigh(H) and low(L), Figure17.
4. Replaceandtightencap/dipstickfirmlybeforestartingengine.
f
Figure17
18
Changing Engine Oil
NOTE:Changetheengineoilafterthe first5 hoursofoperationand oncea seasonorevery50hoursthereafter.
1. Drainfuelfromtankbyrunningengineuntilthefuel tankisempty. Besurefuel fillcap issecure.
2. Placesuitableoilcollectioncontainerunderoildrainplug.
3. Removeoildrainplug.SeeFigure18.
4. Tipenginetodrainoil intothecontainer.Usedoilmustbe disposedofat a propercollectioncenter.
Usedoil isa hazardouswasteproduct.Disposeof usedoil properly. Donotdiscardwith householdwaste.Checkwithyourlocalauthori-
tiesor SearsServiceCenterfor safedisposal/recyclingfacilities.
.
Reinstallthedrainplugandtightenit securely.
6.
Refillwiththerecommendedoil andcheckthe oil level.See RecommendedOil Usagechart.Theengine'soilcapacityis20
ounces.
u i
Synthetic
Oil Drain
Plug
Figure18
(0F)-40o-20 o 0o 200 400 ("c) -30° -20° -10° 0°
DONOTuse nondetergentoilor 2-strokeengineoil.It couldshorten
theengine'sservicelife.
7. Reinstalltheoilfillercap/dipsticksecurely.
Thoroughlywashyourhandswithsoapandwateras soonas possibleafterhandling usedoil.
Checking Spark Plug
DONOTcheckforsparkwithsparkplugremoved.DONOTcrank enginewithsparkplugremoved.
Iftheenginehasbeenrunning,themufflerwillbevery hot.Becareful notto touchthemuffler.
NOTE: Checkthesparkplugoncea seasonorevery25hoursof operation.Changethesparkplugoncea seasonorevery100hours. Toensureproperengineoperation,thesparkplugmustbe properly gappedandfreeof deposits.
Spark Plug
©
SparkPlugBoot
J
Figure19
1. Removethesparkplugbootandusea sparkplugwrenchto removetheplug.SeeFigure19.
2. Visuallyinspectthe sparkplug.Discardthe sparkplugifthereis apparentwear,orif theinsulatoriscrackedorchipped.Cleanthe
sparkplugwithawirebrushifit isto be reused.
19
3. Measurethepluggapwithafeelergauge.Correctasnecessary bybendingsideelectrode.SeeFigure20.Thegap shouldbeset to.02-.03inches(0.60-0.80ram).
4. Checkthatthesparkplugwasherisingoodconditionandthread thesparkplugin by handtopreventcross-threading.
5. Afterthe sparkplugisseated,tightenwitha sparkplugwrenchto compressthewasher.
NOTE:Wheninstallinga newsparkplug,tighten1/2-turnafterthe sparkplugseatsto compressthewasher.Whenreinstallinga used sparkplug,tighten1/8-to 1/4-turnafterthe sparkplugseatsto compressthewasher.
hotandcan ine.
LUBRICATION
Gear Shaft
Thegear(hex)shaftshouldbe lubricatedatleastoncea seasonor afterevery25 hoursofoperation.
1. Topreventspillage,removeallfuelfromtank byrunningengine untilit stops.
2. Carefullypivotthesnowthrowerupandforwardsothatitrestson theaugerhousing.
3. Removethe lowerframecoverfromtheundersideofthesnow throwerbyremovingthe self-tappingscrewswhichsecureit.
4. Applya lightcoatingofengineoil (or3-in-1oil)tothehexshaft. SeeFigure21.
f
Electrode
.02=.03 in.
(0.60=0.80 rnrn)
J
Figure20
NOTE:Whenlubricatingthehexshaft,be carefulnotto getany oilon thealuminumdriveplateor rubberfrictionwheel.Doingsowillhinder thesnowthrower'sdrivesystem.Wipeoff anyexcessorspilledoil. Wheels
Atleastoncea season,removebothwheels.Cleanandcoattheaxles witha multipurposeautomotivegreasebeforereinstallingwheels.
Auger Shaft Atleastoncea season,removethe shearpinson augershaft.Spray
lubricantinsideshaft,andaroundthe spacersandflangebearings foundat eitherendof theshaft.SeeFigure22.
Figure21
f
\
\
J
Figure22
2O
SHAVE PLATE AND SKiD SHOES
Theshaveplateand skidshoesonthebottomofthe snowthrowerare subjectto wear.Theyshouldbecheckedperiodicallyandreplaced whennecessary.
NOTE:Theskidshoesonthismachinehavetwowearedges.When onesidewearsout, theycan be rotated1800to usetheotheredge.
Toremoveskidshoes:
1. Removethefourcarriageboltsandhexflangenutswhichsecure themtothe snowthrower.
2. Reassemblenewskidshoeswiththefourcarriagebolts(twoon eachside)and hexflangenuts.Referto Figure23.
Toremoveshaveplate:
1. Removethecarriageboltsand hexnutswhichattachit tothe snowthrowerhousing.
2. Reassemblenewshaveplate,makingsureheadsof carriage boltsaretothe insideof housing.Tightensecurely.Referto Figure23.
ADJUSTMENTS
Shift Cable If thefull rangeofspeeds(forwardandreverse)cannotbeachieved,
referto thefiguretothe rightandadjustthe shiftcableasfollows:
1. Placethe shiftleverin thefastest forwardspeedposition(F6).
2. Loosenthehex nuton the shiftcable indexbracket.SeeFigure
24.
3. Pivotthebracketdownwardtotakeupslackinthecable.
4. Retightenthehexnut.
NOTE:Augersnotshown for clarity.
Figure23
Drive Control Whenthedrivecontrolis releasedandin thedisengaged"up"position,
thecableshouldhaveverylittle slack.It shouldNOTbetight. Also, ifthereisexcessiveslackin thedrivecableor ifthe unitexperiences intermittentdrivewhileusing,the cablemayneedto beadjusted.
Checktheadjustmentofthe drivecontrolas follows:
1. Withthedrivecontrolreleased,pushthe snowthrowergently forward.Theunitshouldrollfreely.
2. Engagethedrivecontrolandgentlyattempttopushthesnow throwerforward.Thewheelsshouldnotturn.Theunitshouldnot
rollfreely.
3. Withthedrivecontrolreleased,movetheshiftleverbackand forthbetweenthe R2positionandtheF6 positionseveraltimes.
Thereshouldbeno resistancein theshiftlever.
4. If anyoftheabovetestsfailed,thedrivecableisin needofadjust- ment.Proceedasfollows:
5. Loosenthelowerhexboltonthedrivecablebracket.SeeFigure
25.
6. Positionthebracketupwardtoprovidemoreslack(ordownward toincreasecabletension).
7. Retightenthelowerhexboltandrepeatsteps1through4.
Figure24
f
/
........
Figure25
21
Chute Control Rod Toachievemorechutecontrolrodengagementintheinputshaftunder
thehandlepanel,thechutecontrolrodwill haveto beadjusted.Refer toFigure26.
Toadjustthis rod,proceedasfollows:
1. Removethecotterpinfromtheholeclosesttothechutecontrol headon thechutecontrolinput.
2. Pulloutthechutecontrolroduntiltheholein it linesupwiththe otherholein thechutecontrolinput.
3. Reinsertthecotterpinthroughthisholeandthechutecontrolrod.
Auger Control Refertothe Assemblysectionfor instructionsonadjustingtheauger
controlcable.
Skid Shoes Refertothe Assemblysectionfor instructionsonadjustingthe skid
shoes.
BELT REPLACEMENT Auger Belt
Toremoveandreplaceyoursnowthrower'saugerbelt,proceedas follows:
1. Topreventspillage,removeallfuelfromtank byrunningengine untilit stops.
2. Removethe plasticbeltcoveronthefrontoftheenginebyremov- ingthetwoself-tappingscrews.SeeFigure27.
3. Rolltheaugerbeltofftheenginepulley.See Figure28.
/
/
/
/
/
/
Figure26
f
22
J
Figure27
f
/
Figure28
4, Carefullypivotthesnowthrowerupandforwardsothatitrestson
theaugerhousing.
5, Removetheframecoverfromtheundersideofthesnowthrower
byremovingtheself-tappingscrewswhichsecureit,SeeFigure 29,
6, Removethebeltasfollows,RefertoFigure30,
a, Loosenandremovetheshoulderscrewwhichactsasabelt
keeper,
b, Unhookthesupportbracketspringfromtheframe.
7, Removethebeltfromaroundtheaugerpulley,andslipthebelt
betweenthesupportbracketandtheaugerpulley.SeeFigure31,
8, Reassembleaugerbeltbyfollowingtheseinstructionsinopposite
orderandmannerofremoval.
9, PerformtheAugerControltestoutlinedintheAssemblysection
ofthismanual,
NOTE:DoNOTforgettoreinstalltheshoulderscrewandreconnect thespringtotheframeafterinstallingareplacementaugerbelt.
Figure29
f
Figure30
f
23
Figure31
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