Craftsman 247.88173 series User manual

Brand: Craftsman

Model: 247.88173 series

Category: Snow throwers

Type: User manual

This manual is also suitable for

247.985360

Operator's Manual

CRRFr MRN

24" SNOW THROWER

Model No. 247.985360

CAUTION" Before using this

product, read this manual and

follow all safety rules and operating

instructions.

,, SAFETY

o ASSEMBLY

OPERATION

MAINTENANCE

PARTS LIST

o ESPANOL

Sears Brands Management Corporation, Hoffman Estates, IL 60179, U.S.A.

Visit our website: www.craftsman.com FormNo.769-08199A

(June6,2012)

WarrantyStatement.................... Page2

SafeOperationPractices.............. Pages3-6

Assembly......................... Pages8-11

Operation........................ Pages12-15

Service&Maintenance.............. Pages16-23

Off-SeasonStorage................... Page24

Troubleshooting...................... Page25

PartsList......................... Pages26-32

RepairProtectionAgreement............ Page37

Espa_ol............................. Page38

CRAFTSMANTWOYEARFULLWARRANTY

FORTWOYEARSfromthedateofpurchase,thisproductiswarrantedagainstanydefectsinmaterialorworkmanship.Defectiveproductwill

receivefreerepairorfreereplacementifrepairisunavailable.

Forwarrantycoverage details to obtain repairor replacement,visit the website: www.craftsman.com

This warranty covers ONLYdefects in materialandworkmanship. Warrantycoverage does NOTinclude:

• Expendableitemsthatcanwearoutfromnormalusewithinthewarrantyperiod,includingbutnotlimitedtoaugers,augerpaddles,drift

cutters,skidshoes,shaveplate,shearpins,sparkplug,air cleaner,belts,andoil filter.

• Standardmaintenanceservicing,oilchanges,or tune-ups.

• Tirereplacementor repaircausedbypuncturesfromoutsideobjects,suchasnails,thorns,stumps,or glass.

• Tireor wheelreplacementor repairresultingfromnormalwear,accident,orimproperoperationor maintenance.

Repairsnecessarybecauseof operatorabuse,includingbutnotlimitedtodamagecausedbyover-speedingtheengine,or fromimpacting

objectsthat bendtheframe,augershaft,etc.

• Repairsnecessarybecauseof operatornegligence,includingbutnotlimitedto,electricalandmechanicaldamagecausedbyimproper

storage,failureto usethepropergradeandamountofengineoil,orfailureto maintaintheequipmentaccordingtotheinstructionscontained

intheoperator'smanual.

• Engine(fuelsystem)cleaningor repairscausedbyfueldeterminedto becontaminatedoroxidized(stale).Ingeneral,fuelshouldbeused

within30 daysof itspurchasedate.

Normaldeteriorationandwearoftheexteriorfinishes,or productlabelreplacement.

Thiswarrantyisvoidifthisproductiseverusedwhileprovidingcommercialservicesor if rentedtoanotherperson.

Thiswarrantygivesyouspecificlegalrights,andyoumayalsohaveotherrightswhichvaryfromstatetostate.

Sears Brands Management Corporation, Hoffman Estates, IL 60179

EngineOilType: 5W-30

EngineOilCapacity: 20ounces

FuelCapacity: 2Quarts

SparkPlug: F6RTC(951-10292)

SparkPlugGap: .020"to .030"

ModelNumber.................................................................

Serial Number.................................................................

Dateof Purchase .............................................................

Recordthemodelnumber,serialnumber

anddateof purchaseabove

©SearsBrands,LLC

Thissymbolpointsoutimportantsafetyinstructionswhich,if not

followed,couldendangerthepersonalsafetyand/orpropertyof

yourselfandothers.Readandfollowall instructionsin thismanual

beforeattemptingtooperatethismachine.Failuretocomplywith

theseinstructionsmayresultin personalinjury.Whenyouseethis

symbol,HEEDITSWARNING!

CALIFORNIA PROPOSITION 65

EngineExhaust,someof itsconstituents,andcertainvehicle

componentscontainoremitchemicalsknowntoStateofCalifornia

tocausecancerandbirthdefectsorotherreproductiveharm,

Thismachinewasbuilttobeoperatedaccordingtothesafeopera-

tionpracticesinthis manual.Aswithanytypeof powerequipment,

carelessnessorerroron thepartoftheoperatorcanresultin serious

injury.Thismachineiscapableofamputatingfingers,hands,toes

andfeetandthrowingdebris.Failuretoobservethefollowingsafety

instructionscouldresultin seriousinjuryor death.

Your Responsibility--Restrict theuseofthispowermachineto

personswhoread,understandandfollowthewarningsand instruc-

tionsin thismanualandon themachine,

SAVE THESE INSTRUCTIONS!

TRAiNiNG

• Read,understand,andfollowall instructionson themachineand

in themanual(s)beforeattemptingtoassembleandoperate.

Failuretodo socan resultinseriousinjurytotheoperatorand/

orbystanders.Keepthismanualin a safeplaceforfutureand

regularreferenceandfororderingreplacementparts.

• Befamiliarwithall controlsandtheirproperoperation.Knowhow

tostopthemachineanddisengagethemquickly.

• Neverallowchildrenunder14yearsofagetooperatethis

machine.Children14andovershouldreadandunderstandthe

instructionsandsafeoperationpracticesin thismanualandon

themachineandbe trainedandsupervisedbyanadult.

Neverallowadultstooperatethis machinewithoutproper

instruction.

• Thrownobjectscancauseseriouspersonalinjury.Planyour

snow-throwingpatterntoavoiddischargeof materialtoward

roads,bystandersandthelike.

Keepbystanders,petsandchildrenat least75feetfromthe

machinewhileitisin operation.Stopmachineifanyoneenters

thearea.

• Exercisecautiontoavoidslippingor falling,especiallywhen

operatingin reverse.

PREPARATION

Thoroughlyinspecttheareawheretheequipmentistobeused.

Removeall doormats,newspapers,sleds,boards,wiresandother

foreignobjects,whichcouldbe trippedoverorthrownbytheauger/

impeller.

• Alwayswearsafetyglassesor eyeshieldsduringoperationand

whileperformingan adjustmentor repairto protectyoureyes.

Thrownobjectswhichricochetcancauseseriousinjurytothe

eyes.

Donotoperatewithoutwearingadequatewinteroutergarments.

Donotwearjewelry,longscarvesorotherlooseclothing,which

couldbecomeentangledin movingparts.Wearfootwearwhich

willimprovefootingonslipperysurfaces.

Usea groundedthree-wireextensioncordand receptacleforall

machineswithelectricstartengines.

Disengageall controlleversbeforestartingtheengine.

Adjustcollectorhousingheighttocleargravelorcrushedrock

surfaces.

• Neverattempttomakeanyadjustmentswhileengineis running,

exceptwherespecificallyrecommendedintheoperator'smanual.

Letengineandmachineadjusttooutdoortemperaturebefore

startingtoclearsnow.

SafeHandlingof Gasoline

Toavoidpersonalinjuryor propertydamageuseextremecarein

handlinggasoline.Gasolineisextremelyflammableandthevaporsare

explosive.Seriouspersonalinjurycanoccurwhengasolineisspilled

onyourselfor yourclotheswhichcanignite. Washyourskinand

changeclothesimmediately.

• Useonlyan approvedgasolinecontainer.

• Extinguishallcigarettes,cigars,pipesandothersourcesof

ignition.

• Neverfuelmachineindoors.

• Neverremovegascapor addfuelwhiletheengineishotor

running.

• Allowenginetocoolat leasttwo minutesbeforerefueling.

• Neveroverfillfueltank.Filltankto nomorethan1/2inchbelow

bottomoffillernecktoprovidespaceforfuelexpansion.

• Replacegasolinecapandtightensecurely.

• Ifgasolineisspilled,wipeitoff theengineandequipment.Move

machinetoanotherarea.Wait5 minutesbeforestartingthe

engine.

• Neverstorethemachineorfuelcontainerinsidewherethereisan

openflame,sparkor pilotlight(e.g.furnace,waterheater,space

heater,clothesdryeretc.).

• Allowmachinetocoolatleast5 minutesbeforestoring.

• Neverfillcontainersinsidea vehicleor ona truckor trailerbed

witha plasticliner.Alwaysplacecontainersonthegroundaway

fromyourvehiclebeforefilling.

• If possible,removegas-poweredequipmentfromthetruckor

trailerandrefuelitontheground.Ifthis isnotpossible,thenrefuel

suchequipmenton a trailerwitha portablecontainer,ratherthan

froma gasolinedispensernozzle.

• Keepthenozzlein contactwiththerimofthefueltankor

containeropeningatalltimesuntilfuelingiscomplete.Donotuse

a nozzlelock-opendevice.

OPERATION

• Donotputhandsorfeetnear rotatingparts,in theauger/impeller

housingor chuteassembly.Contactwiththerotatingpartscan

amputatehandsandfeet.

• Theauger/impellercontrolleverisa safetydevice.Neverbypass

itsoperation.Doingsomakesthemachineunsafeandmaycause

personalinjury.

• Thecontrolleversmustoperateeasilyin bothdirectionsand

automaticallyreturntothedisengagedpositionwhenreleased.

• Neveroperatewitha missingor damagedchuteassembly.Keep

all safetydevicesin placeandworking.

• Neverrunanengineindoorsor ina poorlyventilatedarea.Engine

exhaustcontainscarbonmonoxide,anodorlessanddeadlygas.

• Donotoperatemachinewhileundertheinfluenceofalcoholor

drugs.

• Mufflerandenginebecomehotandcancausea burn.Donot

touch.Keepchildrenaway.

• Exerciseextremecautionwhenoperatingon orcrossinggravel

surfaces.Stayalertforhiddenhazardsor traffic.

Exercisecautionwhenchangingdirectionandwhileoperatingon

slopes.Donotoperateon steepslopes.

Planyoursnow-throwingpatternto avoiddischargetowards

windows,walls,carsetc.Thus,avoidingpossibleproperty

damageor personalinjurycausedbya ricochet.

Neverdirectdischargeatchildren,bystandersand petsor allow

anyoneinfrontofthemachine.

Donotoverloadmachinecapacitybyattemptingtoclearsnowat

toofastof a rate.

Neveroperatethis machinewithoutgoodvisibilityorlight.Always

be sureofyourfootingand keepa firmholdon thehandles.Walk,

neverrun.

Disengagepowertotheauger/impellerwhentransportingor not

in use.

Neveroperatemachineathightransportspeedson slippery

surfaces.Lookdownand behindand usecarewhenbackingup.

Ifthemachineshouldstarttovibrateabnormally,stoptheengine,

disconnectthesparkplugwireandgrounditagainsttheengine.

Inspectthoroughlyfordamage.Repairanydamagebefore

startingandoperating.

Disengageall controlleversandstopenginebeforeyouleave

theoperatingposition(behindthehandles).Waituntiltheauger/

impellercomestoa completestopbeforeuncloggingthechute

assembly,makinganyadjustments,or inspections.

Neverputyourhandinthedischargeor collectoropenings.Do

notunclogchuteassemblywhileengineisrunning.Shutoff

engineand remainbehindhandlesuntilall movingpartshave

stoppedbeforeunclogging.

Useonlyattachmentsandaccessoriesapprovedbythemanufac-

turer(e.g.wheelweights,tirechains,cabsetc.). Forinformation

concerningtheseitems,call1-800-469-4663.

Whenstartingengine,pullcordslowlyuntilresistanceisfelt,then

pull rapidly.Rapidretractionofstartercord(kickback)willpull

handandarmtowardenginefasterthanyoucanletgo.Broken

bones,fractures,bruisesor sprainscouldresult.

Ifsituationsoccurwhichare notcoveredinthis manual,usecare

andgoodjudgment.

Forin-warrantysafety,operationor maintenancequestions,or to

orderpartsandscheduleservice,call 1-800-469-4663.

CLEARING A CLOGGED DISCHARGE CHUTE

Handcontactwiththe rotatingimpellerinsidethedischargechute

is themostcommoncauseofinjuryassociatedwithsnowthrowers.

Neveruseyourhandtocleanoutthedischargechute.

Toclearthechute:

1. SHUTTHEENGINEOFF!

2. Wait 10secondstobe suretheimpellerbladeshavestopped

rotating.

3. Alwaysusea clean-outtool,notyourhands.

MAINTENANCE & STORAGE

• Nevertamperwithsafetydevices.Checktheirproperoperation

regularly.Refertothemaintenanceandadjustmentsectionsof

thismanual.

• Beforecleaning,repairing,or inspectingmachinedisengageall

controlleversandstoptheengine.Waituntiltheauger/impeller

cometoa completestop.Disconnectthe sparkplugwireand

groundagainsttheenginetopreventunintendedstarting.

Checkboltsand screwsforpropertightnessatfrequentintervals

tokeepthemachineinsafeworkingcondition.Also,visually

inspectmachineforanydamage.

Donotchangetheenginegovernorsettingor over-speedthe

engine.Thegovernorcontrolsthe maximumsafeoperatingspeed

oftheengine.

Snowthrowershaveplatesand skidshoesaresubjecttowear

anddamage.Foryoursafetyprotection,frequentlycheckall

componentsand replacewithoriginalequipmentmanufacturer's

(OEM)partsonlyaslistedinthe Partspagesof thisoperator's

manual.Useofpartswhichdonotmeettheoriginalequipment

specificationsmayleadto improperperformanceandcompro-

misesafety!

Checkcontrolleversperiodicallytoverifytheyengageanddisen-

gageproperlyandadjust,ifnecessary.Refertotheadjustment

sectioninthisoperator'smanualforinstructions.

Maintainor replacesafetyandinstructionlabels,asnecessary.

Observeproperdisposallawsand regulationsforgas,oil,etc.to

protecttheenvironment.

Priorto storing,runmachinea few minutestoclearsnowfrom

machineand preventfreezeupofauger/impeller.

Neverstorethemachineorfuelcontainerinsidewherethereisan

openflame,sparkorpilotlightsuchasa waterheater,furnace,

clothesdryeretc.

Alwaysrefertotheoperator'smanualforproperinstructionson

off-seasonstorage.

Checkfuelline,tank,cap,andfittingsfrequentlyforcracksor

leaks.Replaceifnecessary.

Donotcrankenginewithsparkplugremoved.

AccordingtotheConsumerProductsSafetyCommission(CPSC)

andtheU.S.EnvironmentalProtectionAgency(EPA),thisproduct

hasan AverageUsefulLifeof seven(7)years,or 60 hoursof

operation.AttheendoftheAverageUsefulLifehavethemachine

inspectedannuallybyan authorizedservicedealertoensurethat

allmechanicalandsafetysystemsareworkingproperlyand not

wornexcessively.Failuretodo socanresultinaccidents,injuries

ordeath.

DO NOT MODIFY ENGINE

Toavoidseriousinjuryor death,do notmodifyengineinanyway.

Tamperingwiththegovernorsettingcanleadtoa runawayengineand

causeittooperateat unsafespeeds.Nevertamperwithfactorysetting

ofenginegovernor.

NOTICE REGARDING EMiSSiONS

EngineswhicharecertifiedtocomplywithCaliforniaandfederal

EPAemissionregulationsforSORE(SmallOff RoadEquipment)are

certifiedtooperateon regularunleadedgasoline,and mayinclude

thefollowingemissioncontrolsystems:EngineModification(EM),

OxidizingCatalyst(OC),SecondaryAirInjection(SAI)and ThreeWay

Catalyst(TWO)if soequipped.

SPARK ARRESTOR

Thismachineisequippedwithaninternalcombustionengineand

shouldnotbe usedonor nearanyunimprovedforest-covered,

brush-coveredorgrass-coveredlandunlesstheengine'sexhaust

systemisequippedwitha sparkarrestormeetingapplicablelocalor

statelaws(ifany)

Ifa sparkarrestorisused,itshouldbe maintainedin effectiveworking

orderbytheoperator.IntheStateofCaliforniatheaboveis required

bylaw(Section4442oftheCaliforniaPublicResourcesCode).Other

statesmayhavesimilarlaws.Federallawsapplyonfederallands.

A sparkarrestorforthemufflerisavailablethroughyournearestSears

PartsandRepairServiceCenter.

SAFETY SYMBOLS

Thispagedepictsanddescribessafetysymbolsthatmayappearonthisproduct. Read,understand,andfollowall instructionson themachine

beforeattemptingtoassembleandoperate.

. +

"JIp

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 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

Thispageleftintentionallyblank.

NOTE:Referencesto rightorleft sideofthesnowthrowerare

determinedfrombehindtheunitintheoperatingposition(standing

directlybehindthesnowthrower,facingthe handlepanel).

REMOVING FROM CARTON

1. Cutthecornersofthecartonandlaythesidesflaton theground.

Removeanddiscardallpackinginserts.

2. Movethesnowthroweroutofthecarton.

3. Makecertainthecartonhasbeencompletelyemptiedbefore

discardingit.

ASSEMBLY

1. Placetheshiftleverin theForward-6position.

2. Observethe lowerrearareaofthesnowthrowertobesureboth

cablesarealignedwith rollerguidesbeforepivotingthehandle

upward.See Figure1.

NOTE:Makecertaintheupperendsofeachcableare seatedproperly

in itsbracket.

Securethehandlebytighteningtheplasticwingknoblocatedon

boththeleftand rightsidesofthehandle.SeeFigure2. Remove

anddiscardanyrubberbands,ifpresent.Theyareforpackaging

purposesonly.

Figure1

Figure2

4. Pivotflangekeepersoutand positionthechuteassemblyoverthe

base.SeeFigure3.

5. Closetheflangekeepersto securethechuteassemblytothe

chutebase.SeeFigure4.Theflangekeeperswillclickintoplace

whenproperlysecure.

NOTE:Iftheflangekeeperswillnoteasilyclickintoplace,usethe

palmofyourhandtoapplyswift,firmpressuretothebackofeach.

Removethecap,flatwasher,andhairpinclipfromtheendof

thechutedirectionalcontrol.

Inserttheendofthechutedirectionalcontrolintothelower

bracketandsecurewiththeflatwasherandhairpinclipjust

removed.See Figure5.If necessary,thelowerbracketcan

beadjusted.Referto ChuteBracketAdjustmentin the

Service& Maintenancesection.

Figure4

f F

Figure3

Figure5

SET-UP

Chute Clean-Out Tool

Achute clean-out tool isfastenedtothetopoftheaugerhousing

witha mountingclip.SeeFigure6.Thetoolisdesignedtocleara

chuteassemblyoficeandsnow.Thisitemisfastenedwitha cabletie

atthefactory.Cutthecabletiebeforeoperatingthesnowthrower.

Neveruseyourhandsto cleara cloggedchuteassembly.Shut

offengineand remainbehindhandlesuntilall movingpartshave

stoppedbeforeusingtheclean-outtooltoclearthechuteassembly.

Tire Pressure

Underanycircumstancedo notexceedmanufacturer'srecom-

mendedpsi. Equaltirepressureshouldbe maintainedatall times.

Excessivepressurewhenseatingbeadsmaycausetire/rim

assemblytoburstwithforcesufficienttocauseseriousinjury.Refer

tosidewallof tirefor recommendedpressure.

Thetiresareover-inflatedforshippingpurposes.Checkthetire

pressurebeforeoperatingthesnowthrower.Refertothetiresidewall

fortiremanufacturer'srecommendedpsianddeflate(or inflate)the

tiresasnecessary.

NOTE:Equaltirepressureistobe maintainedat alltimesforperfor-

mancepurposes.

ADJUSTMENTS

Skid Shoes

Thesnowthrowerskidshoesareadjustedupwardatthefactoryfor

shippingpurposes.Adjustthemdownward,ifdesired,priortooperat-

ingthesnowthrower.

It isnotrecommendedthatyouoperatethis snowthrowerongravel

asitcaneasilypickup andthrowloosegravel,causingpersonal

njuryordamageto thesnowthrowerand surroundng property.

• Forclosesnowremovalona smoothsurface,raiseskidshoes

higherontheaugerhousing.Referto Figure7.

• Usea middleor lowerpositionwhentheareatobe clearedis

uneven,suchasa graveldriveway.

Chute Clean=out Tool

Figure6

Smooth Surface

Surface

Figure7

NOTE:If youchoosetooperatethesnowthrowerona gravelsurface,

keeptheskidshoesin positionformaximumclearancebetweenthe

groundandtheshaveplate.

Toadjusttheskidshoes:

1. Loosenthefourhexnuts(twooneachside)andcarriagebolts.

Moveskidshoestodesiredposition. SeeFigure7.

2, Makecertaintheentirebottomsurfaceof skidshoeisagainstthe f

groundtoavoidunevenwearontheskidshoes, ....

3. Retightennutsandboltssecurely.

Chute

Thedistancesnowisthrowncanbeadjustedbychangingtheangleof

theupperchute.Todo so:

1. Stoptheenginebyremovingtheignitionkeyandloosenthe

plasticwingknobfoundontheleft sideofthechuteassembly.

2. Pivotthechuteupwardordownwardbeforeretighteningthewing

knob.See Figure8.

Auger Control

Priortooperatingyoursnowthrower,carefullyreadandfollowall

instructionsbelow.Performalladjustmentstoverifyyoursnow

throwerisoperatingsafelyand properly.

Figure8

Checktheadjustmentoftheaugercontrolasfollows:

1. Theaugercontrolislocatedontheleft handle.SeeFigure9 inset.

Whentheaugercontrolis releasedandin thedisengaged"up"

position,thecableshouldhavevery littleslack.ItshouldNOTbe

tight.

2. Ina well-ventibtedarea,startthesnowthrowerengine.Referto

StartingtheEngineintheOperationsection.

3. Whilestandingintheoperator'sposition(behindthe snow

thrower),engagetheauger.

4. Allowtheaugertoremainengagedforapproximatelyten(10)

secondsbeforereleasingtheaugercontrol.Repeatthisseveral

times.

5. Withtheaugercontrolin thedisengaged"up"position,walktothe

frontofthemachine.

6. Confirmthattheaugerhascompletelystoppedrotatingand

showsNOsignsofmotion.If theaugershowsANYsignsof

rotating,immediatelyreturntotheoperator'spositionandshutoff

theengine.WaitforALLmovingpartstostopbeforeadjustingthe

augercontrol.

7. Toreadjustthecontrolcable,loosentheupperhexboltonthe

augercablebracket.SeeFigure9.

8. Positionthebracketupwardtoprovidemoreslack(or downward

toincreasecabletension).

9. Retightentheupperhexbolt.

10. Repeatsteps2-6aboveto verifyproperadjustmenthasbeen

achieved.

Figure9

Drive Control

Shift Lever

Auger Control

ChuteAssembly

Auger

Housing

Augers

Gas Cap

OilFill

\\\\

Skid Shoes

_jjjj Chute Directional Control

Mumer RecoilStarter

ndle

Key

Figure10

Nowthat youhavesetup yoursnowthrower,it'simportanttobecome KEY

acquaintedwith itscontrolsandfeatures,RefertoFigure10, Thekeyisasafetydevice.It mustbefully

insertedinorderfortheenginetostart, Remove

SHIFT LEVER thekeywhenthesnowthrowerisnotin use,

1 2345 6

NOTE:Donotturntheignitionkeyinan attempt

to starttheengine,Doingsomaycauseitto

break.

Theshiftleverislocatedonthedashpanel.Placetheshiftleverinto

anyofeightpositionstocontrolthedirectionoftravelandground

speed.

Forward

Yoursnowthrowerhassixforward(F)speeds.Positionone(1)is the

slowestandpositionsix(6) isthefastest.

Reverse

Yoursnowthrowerhastwo reverse(R)speeds.One(1)istheslower

andtwo(2) isthefaster.

CHOKE CONTROL

Thechokecontrolisfoundon therearofthe

engineand isactivatedbyturningthe rotary

chokeknobtotheCHOKEposition.Activating

thechokecontrolclosesthechokeplateon the

carburetorandaidsinstartingtheengine.

Meets ANSi Safety Standards

CraftsmanSnowThrowersconformtothesafetystandardoftheAmericanNationalStandardsInstitute(ANSI).

THROTTLE CONTROL

aiW'

Thethrottlecontrolis locatedon therearoftheengine.It regulatesthe

speedoftheengineandwillshutoff theenginewhenmovedintothe

STOPposition.

r 1

Depressingtheprimerforcesfueldirectlyinto ___144

theengine'scarburet°rt° aid inc°'dweather k _"_'-_ 3" Jstarting.

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 levelcanbecheckedand oiladdedthroughtheoil fill.

GAS CAP

Unthreadthegascaptoaddgasolinetothefueltank.

AUGER

Whenengaged,theaugerbladesrotateand drawsnowintotheauger

housing.

CHUTE ASSEMBLY

Snowdrawnintotheaugerhousingisdischargedoutthechute

assembly.

AUGER CONTROL

Theaugercontrolislocatedon thelefthandle.Squeezethecontrol

gripagainstthehandletoengagetheaugerandstartsnowthrowing

action.Releasetostop.

DRIVE CONTROL/AUGER CONTROL LOCK

J DRIVE

CONTROL

Thedrivecontrolis locatedon therighthandle.Squeezethecontrol

gripagainstthehandletoengagethewheeldrive.Releasetostop.

Thedrivecontrolalsolockstheaugercontrolsoyoucanoperate

thechutedirectionalcontrolwithoutinterruptingthesnowthrowing

process.If theaugercontrolisengagedsimultaneouslywiththedrive

control,theoperatorcanreleasetheaugercontrol(onthelefthandle)

andtheaugerswillremainengaged.Releasebothcontrolstostopthe

augersandwheeldrive.

NOTE:Alwaysreleasethedrivecontrolbeforechangingspeeds.

Failureto dosowillresultinincreasedwearon yourmachine'sdrive

system.

CHUTE DIRECTIONAL CONTROL

/_CCHUTE DIRECTIONAL CONTROL

ADJUSTABLE

CHUTETILT

DISCHARGE DISCHARGE

LEFT

,....

_ J

The chute directionalcontrol is located on left side of the snow thrower.

Tochange the direction inwhich snow is thrown, rotate the chute

directionalcontrol.

SKID SHOES

Positiontheskidshoesbasedonsurfaceconditions.Adjustupward

forhard-packedsnow.Adjustdownwardwhenoperatingon gravelor

crushedrocksurfaces.

CLEAN-OUT TOOL

Neveruseyourhandstocleara cloggedchuteassembly.Shut

off engineandremainbehindhandlesuntilall movingpartshave

stoppedbeforeusingtheclean-outtooltoclearthechuteassembly.

Thechuteclean-outtoolisconvenientlyfastenedtotherearofthe

augerhousingwitha mountingclip. Shouldsnowandicebecome

lodgedin thechuteassemblyduringoperation,proceedasfollowsto

safelycleanthechuteassemblyandchuteopening:

1. ReleaseboththeAugerControlandtheDriveControl.

2. Stoptheenginebyremovingtheignitionkey.

3. Removetheclean-outtoolfromtheclipwhichsecuresittothe

rearoftheaugerhousing.

4. Usetheshovel-shapedendof theclean-outtooltodislodgeand

scoopanysnowand icewhichhasformedin andnearthechute

assembly.

5. Refastentheclean-outtooltothemountingclipontherearofthe

augerhousing,reinserttheignitionkeyandstartthesnow

thrower'sengine.

6. Whilestandingintheoperator'sposition(behindthesnow

thrower),engagetheaugercontrolfora fewsecondstoclearany

remainingsnowandicefromthechuteassembly.

BEFORE STARTING ENGINE

Read,understand,andfollowall instructionsandwarningson the

machineand inthismanualbeforeoperating.

Oil

Theunit wasshippedwith oil inthe engine.Checkoil levelbefore

eachoperationtoensureadequateoil intheengine.Forfurther

instructions,refertothe stepson page16.

NOTE:Besuretochecktheengineon a levelsurfacewiththeengine

stopped.

1. Removetheoil fillercap/dipstickandwipethedipstickclean.

2. insertthecap/dipstickintotheoilfillerneck,butdo NOTscrewit

in.

3. Removetheoil fillercap/dipstick,ifthelevelislow,slowlyadd

oil (5%30, witha minimumclassificationof SF/SG)untiloil level

registersbetweenhigh(H) andlow(L).

NOTE:Donotoverfill.Overfillingwithoil mayresultinenginesmoking,

hardstartingor sparkplugfouling.

4. Replaceandtightencap/dipstickfirmlybeforestartingengine.

Gasoline

Useautomotivegasoline(unleadedor lowleadedtominimizecombus-

tionchamberdeposits)witha minimumof87octane.Gasolinewith

upto 10%ethanolor 15%MTBE(MethylTertiaryButylEther)canbe

used.Neveruseanoil/gasolinemixtureor dirtygasoline.Avoidgetting

dirt,dust,or waterinthefueltank.DONOTuseE85gasoline.

• Refuelina well-ventilatedareawiththeenginestopped.Donot

smokeorallowflamesor sparksin theareawheretheengineis

refueledor wheregasolineisstored.

• Donotoverfillthefueltank.After refueling,makesurethetank

capisclosedproperlyandsecurely.

• Becarefulnotto spillfuelwhenrefueling.Spilledfuelorfuelvapor

mayignite,ifanyfuelisspilled,makesuretheareaisdrybefore

startingtheengine.

• Avoidrepeatedorprolongedcontactwithskinor breathingof

)or.

Useextremecarewhenhandlinggasoline.Gasolineisextremely

flammableandthevaporsare explosive.Neverfuelthemachine

indoorsorwhiletheengineishotor running.Extinguishcigarettes,

cigars,pipesandothersourcesof ignition.

1. Cleanaroundfuelfillbeforeremovingcaptofuel.

2. A fuellevelindicatorislocatedinthefueltank.SeeFigure10

inset.Becarefulnottooverfill.Filltank untilfuelreachesthefuel

levelindicatortoallowspaceforfuelexpansion.

STARTING THE ENGINE

Alwayskeephandsandfeetclearof movingparts.Donotusea

pressurizedstartingfluid.Vaporsare flammable.

NOTE:Allowtheenginetowarmupfora fewminutesafter starting.

Theenginewillnotdevelopfullpoweruntilitreachesoperating

temperatures.

1. Makecertainboththeaugercontrolanddrivecontrolarein the

disengaged(released)position.

2. insertkeyintoslot.Makesureitsnapsintoplace.Donotattempt

toturnthekey.

NOTE:Theenginecannotstartwithoutthekeyfullyinsertedintothe

ignitionswitch.

Electric Starter

Theoptionalelectricstarterisequippedwitha groundedthree-wire

powercordand plug,andisdesignedtooperateon 120voltAC

householdcurrent.Itmustbe usedwitha properlygroundedthree-

prongreceptacleatall timestoavoidthepossibilityofelectricshock.

Followall instructionscarefullypriortooperatingtheelectricstarter.

DONOTuseelectricstarterinthe rain.

Determinethatyourhome'swiringisa three-wiregroundedsystem.

Aska licensedelectricianifyouarenotcertain.

Ifyouhavea groundedthree-prongreceptacle,proceedasfollows.

Ifyoudonothavetheproperhousewiring,DONOTusetheelectric

starterunderanyconditions.

1. Plugtheextensioncordintotheoutletlocatedon theengine's

surface.Plugtheotherendof extensioncordintoa three-prong

120-volt,grounded,ACoutletina well-ventilatedarea.

2. Movethrottlecontrolto FAST(rabbit)_T position.

3. MovechoketotheCHOKEIJl position(coldenginestart).If

engineiswarm,placechokein RUNposition.

4. Pushprimerthree(3)times,makingsuretocoverventholein

primerbulbwhenpushing.If engineiswarm,pushprimeronly

once.Alwayscoverventholewhenpushing.Coolweathermay

requireprimingtobe repeated.

5. Pushstarterbuttontostartengine.Oncetheenginestarts,im-

mediatelyreleasestarterbutton.Electricstarterisequippedwith

thermaloverloadprotection;systemwilltemporarilyshut-downto

allowstartertocoolifelectricstarterbecomesoverloaded.

6. Astheenginewarms,slowlyrotatethechokecontroltoRUN

position.If theenginefalters,restartengineandrunwithchoke

athalf-chokepositionfora shortperiodoftime,andthenslowly

rotatethechokeintoRUNposition.

7. Afterengineisrunning,disconnectpowercordfromelectric

starter.Whendisconnecting,alwaysunplugtheendatthewall

outletbeforeunpluggingtheoppositeendfromtheengine.

Recoil Starter

Donotpullthestarterhandlewhiletheenginerunning.

1. Movethrottlecontrolto FAST(rabbit)_J_ position.

2. MovechoketotheCHOKEI,'_¢1position(coldenginestart).If

engineiswarm,placechokein RUNposition.

3. Pushprimerthree(3)times,makingsuretocoverventholewhen

pushing.Ifengineiswarm,pushprimeronlyonce.Alwayscover

ventholewhenpushing.Coolweathermayrequireprimingtobe

repeated.

4. Pullgentlyonthe starterhandleuntilitbeginstoresist,then

pullquicklyandforcefullytoovercomethecompression.Do

notreleasethehandleandallowitto snapback.Returnrope

SLOWLYtooriginalposition.If required,repeatthisstep.

5. Astheenginewarms,slowlyrotatethechokecontroltoRUN

position.If theenginefalters,restartengineandrunwithchoke

athalf-chokepositionfora shortperiodoftime,andthenslowly

rotatethechokeintoRUNposition.

Toavoidunsupervisedengineoperation,neverleavethemachine

unattendedwiththeenginerunning.Turntheengineoffafteruseand

removekey.

STOPPING THE ENGINE

Afteryouhavefinishedsnow-throwing,runenginefora few minutes

beforestoppingtohelpdryoffanymoistureontheengine.

1. MovethrottlecontroltoOFFposition.

2. Removethekey.Removingthekeywillreducethepossibilityof

unauthorizedstartingoftheenginewhileequipmentisnotin use.

Keepthekeyina safeplace.Theenginecannotstartwithoutthe

key.

3. Wipeanymoistureawayfromthecontrolson theengine.

TO ENGAGE DRIVE

1. Withthethrottlecontrolinthe Fast(rabbit)'_ position,move

shiftleverintooneof thesix forward(F)positionsortwo reverse

(R)positions.Selecta speedappropriateforthesnowconditions

anda paceyou'recomfortablewith.

NOTE:Whenselectinga DriveSpeed,usetheslowerspeedsuntil

youarecomfortableandfamiliarwiththeoperationofthesnow

thrower.

2. Squeezethedrivecontrolagainstthehandleandthesnow

throwerwillmove.Releaseitanddrivemotionwillstop.

NOTE:NEVERrepositiontheshiftlever(changespeedsordirection

oftravel)withoutfirstreleasingthedrivecontrolandbringingthesnow

throwertoa completestop.Doingsowill resultin prematurewearto

thesnowthrower'sdrivesystem.

TO ENGAGE AUGER

1. Toengagetheaugerand startthrowingsnow,squeezetheauger

controlagainsttheleft handle.Releasetostoptheauger.

REPLACING SHEAR PINS

Eachaugerbladeissecuredtothespiralshaftwitha shearpinand

bow-tieclip. Ifanaugerbladestrikesa foreignobjector icejam,the

pinwillshearoff topreventdamagetotheblade.Ifanaugerblade

doesnotturn,checktoseeifits pinhasshearedoff.SeeFigure11.

NEVERreplacetheaugershearpinswithanythingotherthanSears

SKU#88389/0EMPartNo.738-04124Areplacementshearpins.

Anydamagetotheaugergearboxor othercomponentsasa resultof

[fang to dosow NOTbe coveredbyyoursnowthrowerswarranty.

Alwaysturnoff thesnowthrower'sengineandremovethekeypriorto

replacingshearpins.

s ¸......

Figure11

MAINTENANCE SCHEDULE

Beforeperforminganytypeofmaintenance/service,disengageall

controlsandstoptheengine.Waituntilallmovingpartshavecometo

acompletestop.Disconnectsparkplugwireandgrounditagainstthe

enginetopreventunintendedstarting.Alwayswearsafetyglassesduring

operationorwhileperforminganyadjustmentsorrepairs.

EachUseandevery5

hours

1st5 hours

Annuallyor 25 hours

Annuallyor 50 hours

Annuallyor 100hours

BeforeStorage

1. Engineoil level

2. Looseor missinghardware

3. Unitand engine.

1. Engineoil

1. Sparkplug

2. Controllinkagesandpivots

3. Wheels

4. GearshaftandAugershaft

1. Engineoil

1. Sparkplug

1. Fuelsystem

Followthemaintenanceschedulegivenbelow.Thischartdescribes

serviceguidelinesonly.UsetheServiceLogcolumntokeeptrackof

completedmaintenancetasks.Tolocate the nearest SearsService

Centeror to scheduleservice,simplycontactSearsat

1-800-4-MY-HOME®.

1. Check

2. Tightenor replace

3. Clean

1. Change

1. Check

2. Lubewithlightoil

3. Lubewithmultipurposeautogrease

4. Lubewithlightoil

1. Change

1. Runengineuntilit stopsfromlack

offuel

ENGINE MAINTENANCE

Checking Engine Oil

Beforelubricating,repairing,or inspecting,disengageall controls

Iandstopengine.Waituntilall movingpartshavecometo a complete

_stop.

NOTE: Checktheoil levelbeforeeachuseto besurecorrectoil level

ismaintained.

Whenaddingoiltotheengine,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. Insertthecap/dipstickintotheoilfillerneck,butdo NOTscrewit

in.

3. Removetheoil fillercap/dipstick.Iflevelislow,slowlyadd oiluntil

oil levelregistersbetweenhigh(H)andlow(L).SeeFigure12.

4. Replaceandtightencap/dipstickfirmlybeforestartingengine.

Changing Engine Oil

NOTE:Changetheengineoilafterthefirst5 hoursof operationand

oncea seasonorevery50 hoursthereafter.

1. Drainfuelfromtankbyrunningengineuntilthefueltankisempty.

Besurefuelfillcapissecure.

1 •

_i!_!iiii_ii!i!jili iiiIiiiii_H

marks

Figure12

2. Placesuitableoil collectioncontainerunderoil drainplug.

3. Removeoil drainplug.SeeFigure13on nextpage.

4. Tipunittodrainoil intothecontainer.Usedoil mustbedisposed

ofata propercollectioncenter.

Usedoil isa hazardouswasteproduct.Disposeofusedoil properly.

IDonotdiscardwithhouseholdwaste.Checkwithyourlocalauthori-

lties or SearsServiceCenterforsafedisposal/recyclingfacilities.

Reinstallthedrainplugandtightenit securely.

Refillwiththerecommendedoil andchecktheoil level.See

RecommendedOil Usagechart.Theengine'soilcapacityis20

ounces.

(%-400 -200 0o 200 400

("c) -300 -200 -10° 0°

DONOTusenondetergentoilor 2-strokeengineoil.Itcouldshorten

theengine'sservicelife.

7. Reinstalltheoilfillercap/dipsticksecurely.

Oil Drain

Plug

Figure13

afterhandling usedoil.

Checking Spark Plug

DONOTcheckforsparkwithsparkplugremoved.DONOTcrank

enginewithsparkplugremoved.

Iftheenginehasbeenrunning,themufflerwillbevery hot.Becareful

nottotouchthemuffler.

NOTE: Checkthesparkplugoncea seasonorevery25hoursof

operation.Changethesparkplugoncea seasonor every100hours.

Toensureproperengineoperation,thesparkplugmustbe properly

gappedandfreeofdeposits.

1. Removethesparkplugbootandusea sparkplugwrenchto

removetheplug.See Figure14.

2. Visuallyinspectthesparkplug.Discardthesparkplugifthereis

apparentwear,orifthe insulatoriscrackedor chipped.Cleanthe

sparkplugwitha wirebrushifitisto be reused.

3. Measurethepluggapwitha feelergauge.Correctas necessary

bybendingsideelectrode.SeeFigure15.Thegapshouldbeset

to.02-.03inches(0.60-0.80ram).

4. Checkthatthe sparkplugwasherisingoodconditionandthread

thesparkplugin byhandtopreventcross-threading.

5. Afterthesparkplugisseated,tightenwitha sparkplugwrenchto

compressthewasher.

NOTE:Wheninstallinga newsparkplug,tighten1/2-turnafterthe

sparkplugseatstocompressthewasher.Whenreinstallinga used

sparkplug,tighten1/8-to 1/4-turnafterthesparkplugseatsto

compressthewasher.

Spark Plug

Figure14

Electrode

.02-.03 in.

{0.60-0.80 ram)

Figure15

become hotandcan inc.

LUBRICATION

Gear Shaft

Thegear(hex)shaftshouldbe lubricatedatleastoncea seasonor

afterevery25 hoursofoperation.

1. Topreventspillage,removeall fuelfromtank byrunningengine

untilitstops.

2. Carefullypivotthesnowthrowerupandforwardsothat itrestson

theaugerhousing.

3. Removethe lowerframecoverfromtheundersideofthesnow

throwerbyremovingtheself-tappingscrewswhichsecureit.

4. Applya lightcoatingofengineoil (or3-in-1oil) tothehexshaft.

SeeFigure16.

NOTE:Whenlubricatingthehexshaft,be carefulnottogetanyoilon

thealuminumdriveplateor rubberfrictionwheel.Doingsowillhinder

thesnowthrower'sdrivesystem.Wipeoff anyexcessor spilledoil.

Wheels

Atleastoncea season,removebothwheels.Cleanandcoattheaxles

witha multipurposeautomotivegreasebeforereinstallingwheels.

Chute Directional Control

Oncea season,lubricatetheeyeboltbushingand thespiralwith3-in-1

oil.

Auger Shaft

Atleastoncea season,removetheshearpinson augershaft.Spray

lubricantinsideshaft,andaroundthespacersandflangebearings

foundateitherendoftheshaft.SeeFigure17.

Figure16

SHAVE PLATE AND SKID SHOES

Theshaveplateand skidshoesonthebottomofthesnowthrowerare

subjecttowear.Theyshouldbecheckedperiodicallyandreplaced

whennecessary.

NOTE:Theskidshoeson thismachinehavetwowearedges.When

onesidewearsout,theycanbe rotated1800to usetheotheredge.

Toremoveskidshoes:

1. Removethetwocarriagebolts,washers,andhexflangenutsthat

secureeachskidshoetothesnowthrower.

2. Reassemblenewskidshoeswiththefourcarriagebolts(twoon

eachside),washers,andhexflangenuts.RefertoFigure18.

Toremoveshaveplate:

1. Removethecarriageboltsand hexnutswhichattachit tothe

snowthrowerhousing.

2. Reassemblenewshaveplate,makingsureheadsofcarriage

boltsaretotheinsideof housing.Tightensecurely.SeeFigure18.

Figure17

NOTE:Augers not shown for clarity.

Figure18

ADJUSTMENTS

Shift Cable

If thefull rangeofspeeds(forwardandreverse)cannotbe achieved,

refertothefiguretotherightandadjusttheshiftcableasfollows:

1. Placetheshiftleverin thefastest forwardspeedposition(F6).

2. Loosenthehex nuton theshiftcableindexbracket.SeeFigure

19.

3. Pivotthebracketdownwardtotakeupslackinthecable.

4. Retightenthehexnut.

Drive Control

Whenthedrivecontrolisreleasedandin thedisengaged"up"position,

thecableshouldhaveverylittle slack.It shouldNOTbetight.Also,

ifthereisexcessiveslackin thedrivecableor iftheunitexperiences

intermittentdrivewhileusing,thecablemayneedtobeadjusted.

Checktheadjustmentofthedrivecontrolasfollows:

1. Withthedrivecontrolreleased,pushthesnowthrowergently

forward.Theunitshouldrollfreely.

2. Engagethedrivecontrolandgentlyattempttopushthesnow

throwerforward.Thewheelsshouldnotturn.Theunitshouldnot

rollfreely.

3. Withthedrivecontrolreleased,movetheshiftleverbackand

forthbetweenthe R2positionandtheF6positionseveraltimes.

Thereshouldbeno resistancein theshiftlever.

4. If anyoftheabovetestsfailed,thedrivecableisin needof

adjustment.Proceedasfollows:

a. Shutoff theengineas instructedintheOperationsection.

b. Loosenthelowerhexboltonthedrivecablebracket.See

Figure20.

c. Positionthebracketupwardtoprovidemoreslack(or

downwardto increasecabletension).

d. Retightenthelowerhexbolt.

Figure19

Chute Bracket

If thespiralatthe bottomofthechutedirectionalcontrolisnotfully

engagingwiththechuteassembly,thechutebracketcanbeadjusted.

Todo so:

1. Loosenthetwonutswhichsecurethechutebracketandreposi-

tionitslightly.See Figure21.

2. Retightenthenuts.

Figure20

Figure21

Auger Control f "_

RefertotheAssemblysectionforinstructionsonadjustingtheauger

controlcable.

Skid Shoes

RefertotheAssemblysectionforinstructionsonadjustingtheskid

shoes.

BELT REPLACEMENT

Auger Belt

Toremoveandreplaceyoursnowthrower'saugerbelt,proceedas

follows:

1. Topreventspillage,removeall fuelfromtank byrunningengine

untilitstops.

2. Removethe plasticbeltcoveronthefrontoftheenginebyremov-

ingthetwoself-tappingscrews.SeeFigure22.

3. Rolltheaugerbeltoff theenginepulley.See Figure23.

4. Carefullypivotthesnowthrowerupandforwardsothat itrestson

theaugerhousing.

5. Removetheframecoverfromtheundersideofthesnowthrower

byremovingfourself-tappingscrewswhichsecureit.SeeFigure

24.

Figure22

Figure 23

Figure24

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Craftsman 247.88173 series User manual

Brand: Craftsman

Model: 247.88173 series

Category: Snow throwers

Type: User manual

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