Toro Power Max Heavy Duty 928 OHXE Snowthrower User manual

Category
Snow throwers
Type
User manual

This manual is also suitable for

FormNo.3406-747RevA
PowerMax
®
HeavyDuty928OHXESnowthrower
PowerMax
®
HeavyDuty1028OHXESnowthrower
ModelNo.38801—SerialNo.400010798andUp
ModelNo.38802—SerialNo.400010798andUp
Operator'sManual
Introduction
WARNING
CALIFORNIA
Proposition65Warning
Thisproductcontainsachemicalorchemicals
knowntotheStateofCaliforniatocausecancer,
birthdefects,orreproductiveharm.
Theengineexhaustfromthisproduct
containschemicalsknowntotheStateof
Californiatocausecancer,birthdefects,
orotherreproductiveharm.
Thismachineisintendedtobeusedbyresidential
homeownersorprofessional,hiredoperators.Itis
designedforremovingsnowfrompavedsurfaces,such
asdrivewaysandsidewalks,andothersurfacesfor
trafconresidentialorcommercialproperties.Itisnot
designedforremovingmaterialsotherthansnow,noris
amodelwithapivotingscraperdesignedforclearingoff
gravelsurfaces.
Readthisinformationcarefullytolearnhowtooperateand
maintainyourmachineproperlyandtoavoidinjuryand
machinedamage.Youareresponsibleforoperatingthe
machineproperlyandsafely.
YoumaycontactTorodirectlyatwww .Toro.comformachine
andaccessoryinformation,helpndingadealer,ortoregister
yourmachine.
Wheneveryouneedservice,genuineToroparts,oradditional
information,contactanAuthorizedServiceDealerorToro
CustomerServiceandhavethemodelandserialnumbersof
yourmachineready.Figure1identiesthelocationofthe
modelandserialnumbersonthemachine.Writethenumbers
inthespaceprovided.
Figure1
1.Modelandserialnumberlocation
ModelNo.
SerialNo.
Thismanualidentiespotentialhazardsandhassafety
messagesidentiedbythesafety-alertsymbol(Figure2),
whichsignalsahazardthatmaycauseseriousinjuryordeath
ifyoudonotfollowtherecommendedprecautions.
Figure2
1.Safety-alertsymbol
Thismanualuses2wordstohighlightinformation.
Importantcallsattentiontospecialmechanicalinformation
andNoteemphasizesgeneralinformationworthyofspecial
attention.
©2016—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420
Registeratwww.Toro.com.
OriginalInstructions(EN)
PrintedintheUSA
AllRightsReserved
*3406-747*A
Important:Ifyouareusingthismachineabove1500m
(5,000ft)foracontinuousperiod,ensurethattheHigh
AltitudeKithasbeeninstalledsothattheenginemeets
CARB/EPAemissionregulations.TheHighAltitude
Kitincreasesengineperformancewhilepreventing
spark-plugfouling,hardstarting,andincreased
emissions.Onceyouhaveinstalledthekit,attach
thehigh-altitudelabelnexttotheserialdecalonthe
machine.ContactanyAuthorizedToroServiceDealer
toobtaintheproperHighAltitudeKitandhigh-altitude
labelforyourmachine.Tolocateadealerconvenientto
you,accessourwebsiteatwww.Toro.comorcontactour
ToroCustomerCareDepartmentatthenumber(s)listed
inyourEmissionControlWarrantyStatement.
Removethekitfromtheengineandrestoretheengine
toitsoriginalfactorycongurationwhenrunningthe
engineunder1500m(5,000ft).Donotoperateanengine
thathasbeenconvertedforhigh-altitudeuseatlower
altitudes;otherwise,youcouldoverheatanddamage
theengine.
Ifyouareunsurewhetherornotyourmachinehasbeen
convertedforhigh-altitudeuse,lookforthefollowing
label(Figure3).
Figure3
ThissparkignitionsystemcomplieswithCanadianICES-002.
Contents
Introduction..................................................................1
Safety...........................................................................3
SafetyandInstructionalDecals.................................3
Setup............................................................................5
1InstallingtheUpperHandle....................................6
2InstallingtheWheel-Clutch-CableEnds...................6
3InstallingtheTraction-ControlLinkage....................7
4InstallingtheChute-ControlRod............................8
5ConnectingtheHeadlightandHandwarmerWire
totheEngine......................................................9
6CheckingtheEngine-OilLevel..............................10
7CheckingtheTirePressure....................................10
8CheckingtheSkidsandScraper..............................10
9CheckingtheOperationoftheTraction
Drive................................................................10
ProductOverview.........................................................11
Operation....................................................................12
BeforeOperation......................................................12
Safety....................................................................12
FillingtheFuelTank...............................................12
DuringOperation.....................................................12
Safety....................................................................12
StartingtheEngine.................................................13
ShuttingOfftheEngine..........................................15
OperatingtheHandwarmers....................................16
OperatingtheTractionDrive...................................16
UsingtheWheel-ClutchLevers................................16
OperatingtheSpeedSelector...................................17
OperatingtheAuger/ImpellerDrive.........................17
OperatingtheQuickStick®.....................................17
UncloggingtheDischargeChute..............................18
OperatingTips......................................................18
AfterOperation........................................................19
Safety....................................................................19
PreventingFreeze-upafterUse.................................19
Maintenance.................................................................20
RecommendedMaintenanceSchedule(s)......................20
MaintenanceSafety.................................................20
PreparingforMaintenance.......................................20
CheckingtheEngine-OilLevel.................................21
CheckingandAdjustingtheSkidsand
Scraper..............................................................21
CheckingandAdjustingtheTractionCable................21
CheckingandAdjustingtheAuger/Impeller
Cable................................................................22
CheckingtheAuger-Gearbox-OilLevel.....................23
ChangingtheEngineOil.........................................23
LubricatingtheHexShaft........................................24
ReplacingtheSparkPlug.........................................24
AdjustingtheDischarge-ChuteLatch........................25
ReplacingtheDriveBelts.........................................26
ReplacingtheHeadlightBulb...................................26
Storage........................................................................27
PreparingtheMachineforStorage............................27
RemovingtheMachinefromStorage.........................27
Troubleshooting...........................................................28
2
Safety
ThismachinemeetsorcomplieswithANSIB71.3
specicationsineffectatthetimeofproduction.
ReadandunderstandthecontentsofthisOperator’s
Manualbeforeyoustarttheengine.Ensurethateveryone
usingthisproductknowshowtousetheproductand
understandsthewarnings.
Donotputyourhandsorfeetnearmovingcomponents
onthemachine.
Donotoperatemachinewithoutallguardsandother
safetyprotectivedevicesinplaceandworkingonthe
machine.
Keepclearofanydischargeopening.Keepbystandersa
safedistanceawayfromthemachine.
Keepchildrenoutoftheoperatingarea.Neverallow
childrentooperatethemachine.
Shutofftheenginebeforeunclogging,servicing,or
fuelingthemachine.
Youcanndadditionalitemsofsafetyinformationintheir
respectivesectionsthroughoutthismanual.
SafetyandInstructionalDecals
Safetyandinstructiondecalsarelocatednearareasofpotentialdanger.Replacedamagedor
missingdecals.
106-4525
OrderPartNo.112-6633
1.Fast
3.Slow
2.Forwardspeeds4.Reversespeeds
107-3040
1.Cuttingdismemberment,impellerandcutting
dismemberment,augerhazards—keepbystandersasafe
distanceawayfromthesnowthrower.
112-6625
OrderPartNo.112-6629
1.Cutting/dismembermenthazard,impeller—donotplace
yourhandinthechute;shutofftheenginebeforeleaving
theoperator'sposition;usethetooltoclearthechute.
3
x 3
1
2
3
4
5
120-9805
120-9805
1.Insertthekey.
2.Primetheengine3times.
3.Engagethechoke.
4.Pullthestartercord.
5.Oncetheengineisrunning,disengagethechoke.
125-1102
1.Engineshutoff
3.Variablespeedcontrol
2.Slow
4.Fast
127-5991
1.Leftturncontrol4.Cutting/dismembermenthazard,
impeller—donotplaceyourhandin
thechute;shutofftheenginebefore
leavingtheoperator'sposition;usethe
tooltoclearthechute.
7.Auger/impellerdrive—squeezethe
levertoengage;releasetheleverto
disengage.
2.Tractiondrive—squeezetheleverto
engage;releasethelevertodisengage.
5.Cutting/dismembermenthazard,
impeller—keepawayfrommoving
parts;removetheignitionkeyandread
theinstructionsbeforeservicingor
performingmaintenance.
8.Rightturncontrol
3.Warning—readtheOperator'sManual.
6.Thrownobjecthazard—keep
bystandersasafedistanceawayfrom
thesnowthrower.
9.Handwarmercontrols
4
Setup
LooseParts
Usethechartbelowtoverifythatallpartshavebeenshipped.
ProcedureDescription
Qty.
Use
Handlebolt4
Curvedwasher
4
1
Locknut4
Installtheupperhandle.
2
Nopartsrequired
Installthewheel-clutch-cableends.
3
Nopartsrequired
Installthetraction-controllinkage.
Carriagebolt
2
4
Locknut2
Installthechute-controlrod.
5
Nopartsrequired
Connecttheheadlightandhandwarmer
wiretotheengine.
6
Nopartsrequired
Checktheengine-oillevel.
7
Nopartsrequired
Checkthetirepressure.
8
Nopartsrequired
Checktheskidsandscraper.
9
Nopartsrequired
Checktheoperationofthetractiondrive.
5
1
InstallingtheUpperHandle
Partsneededforthisprocedure:
4Handlebolt
4
Curvedwasher
4Locknut
Procedure
Note:Donotremovetherubberbandonthecablesuntil
youhaveinstalledtheupperhandle.
1.Liftandrotatetheupperhandleandpositionitover
thelowerhandle(Figure4).
Important:Routethecablesattachedtothe
QuickStickinsidetheupperhandlelegsand
ensurethatthecablesandthewireforthe
headlightarenotpinchedbetweenthehandle
sections.
Figure4
1.Cables
2.Securetheupperhandlewith4handlebolts,4curved
washers,and4locknutsfromtheloose-partsbag
(Figure5).
Figure5
2
Installingthe
Wheel-Clutch-CableEnds
NoPartsRequired
Procedure
1.Unwrapthecableendsfromthelowerhandle(Figure
6).
Figure6
2.Routeeithertheleftorrightcableendoverthelower
handleandinsertthecableendintotheholeinthe
correspondingwheel-clutchlever(Figure7).
6
Figure7
1.Wheel-clutchlever
3.Removethenutandwasherfromthehandle,attach
thecableclamponthecabletothehandle,installthe
washerandthenut,andtightenthenutbyhand(Figure
8).
Figure8
1.Cableclamp(2)
Important:Ensurethatthecurvedsideofthe
cableclampisagainstthehandleandthatthe
cableisroutedbelowtheclampbolt.Thecable
mustbeinastraightlinefromthecableclamp
tothepointwhereitattachestothewheel-clutch
lever.
4.Pullthecablejacketdowngentlyuntilthewheel-clutch
leverisdownandtheslackisoutofthecable,then
tightenthecable-clampnutsecurely(Figure9).
Figure9
5.Squeezetheleverfully,thencheckthegapbetweenthe
bottomofthehandleandthewheel-clutch-leverend
(Figure10).
Figure10
Note:Thegapshouldbeapproximatelythethickness
ofapencil(6mmor1/4inch).Ifitisgreater,loosen
thecableclampnut,slidethecablejacketupslightly,
tightenthecableclampnut,andcheckthegapagain.
6.Repeatsteps2through5fortheothercable.
3
InstallingtheTraction-Control
Linkage
NoPartsRequired
Procedure
1.Removethehairpincotterandwasherfromthelower
endofthespeed-controlrodandinsertthelowerend
oftherodintothelowerlinkarmsothatthebentend
ofthespeed-controlrodfacesrearward(Figure11).
Figure11
2.Securethelowerendofthespeed-controlrodwiththe
washerandhairpincotterthatyoupreviouslyremoved.
3.Removethehairpincotterandtheouterwasherfrom
thetrunnionontheupperendofthespeed-control
rod(Figure12).
7
Figure12
1.Speed-selectorlever
3.Innerwasher
2.Trunnion
4.Outerwasher
Note:Tomakeinstallationeasier,leavetheatwasher
onthetrunnion(Figure12).
4.Shiftthespeed-selectorleverintoPositionR2.
5.Rotatethelowerlinkarmfullyupward
(counterclockwise)asshowninFigure13.
Figure13
6.Liftupthespeed-controlrodandinsertthetrunnion
intotheholeinthespeed-selectorlever(Figure12).
Note:Ifthetrunniondoesnottintothehole
whenyouliftuponthespeed-controlrod,rotatethe
trunnionupwardordownwardonthespeed-control
roduntilitts.
7.Securethetrunnionandupperendofthespeedcontrol
rodwiththeouterwasherandthehairpincotterthat
youpreviouslyremoved.
Note:Foreasierinstallation,lookdownthroughthe
openinginthespeedselector(Figure14).
Figure14
1.Speedselector
4
InstallingtheChute-Control
Rod
Partsneededforthisprocedure:
2
Carriagebolt
2Locknut
Procedure
1.UnwraptheQuickStickandrotateitsothatitis
uprightandinthecenter.
2.Holdthebluetriggercapdownandpulltheleverfully
rearward.
Note:Thedischargechuteanddeectorshouldface
forward.Iftheydonot,holdthebluetriggercap
down(butdonotmovetheQuickStick)androtatethe
dischargechuteuntiltheydo.
3.Aligntheattenedbackendofthelongchute-control
rodwiththeattenedfrontendoftheshortrod
thatextendsfromthecontrolpanelsothattheynest
together(Figure15).
8
g018656
Figure15
1.Shortrod
2.Longchute-controlrod
4.Insertthefrontendoftherodintotheopeningin
thebackofthechute-gearcoveruntilitslidesintothe
chutegear(Figure16).
Figure16
5.Aligntheholesinthenestedendsoftherodsand
insert2carriagebolts(intheloose-partsbag)through
theshortrodfromtheleftsideofthemachine(from
theoperatingposition).
6.Insertthecableclipthatsupportsthedeectorcable
ontotheforwardcarriagebolt,andsecurethecarriage
boltswithlocknutsfromtheloose-partsbag(Figure
17).
g018657
Figure17
1.Cableclip2.Deectorcable
7.HoldthebluetriggercapdownandrotatetheQuick
Stickinacircletoensurethatthechuteanddeector
operatesmoothly.
5
ConnectingtheHeadlight
andHandwarmerWiretothe
Engine
NoPartsRequired
Procedure
Plugaconnectorintothestarterwireandanotherintothe
ground(Figure18).
Note:Thepigtailsarecolor-coded.
Figure18
1.Starter-wireconnector2.Groundconnector
9
6
CheckingtheEngine-OilLevel
NoPartsRequired
Procedure
Note:Yourmachinecomeswithoilintheengine
crankcase.Beforestartingtheengine,checktheoillevel
andaddoilifnecessary.
RefertoCheckingtheEngine-OilLevel(page21).
7
CheckingtheTirePressure
NoPartsRequired
Procedure
Thetiresareoverinatedatthefactoryforshipping.Reduce
thepressureequallyinbothtirestobetween116and137
kPa(17and20psi).
8
CheckingtheSkidsand
Scraper
NoPartsRequired
Procedure
RefertoCheckingandAdjustingtheSkidsandScraper(page
21).
9
CheckingtheOperationofthe
TractionDrive
NoPartsRequired
Procedure
CAUTION
Ifthetractiondriveisnotproperlyadjusted,the
machinemaymoveinthedirectionoppositeof
whatyouintended,causinginjuryand/orproperty
damage.
Carefullycheckthetractiondriveandadjustit
properly,ifnecessary.
1.Starttheengine;refertoStartingtheEngine(page13).
2.MovethespeedselectortoPositionR1;referto
OperatingtheSpeedSelector(page17).
3.Squeezetheleft(traction)levertothehandgrip(Figure
19).
Figure19
Themachineshouldmoverearward.Ifthemachine
doesnotmoveormovesforward,completethe
following:
A.Releasethetractionleverandshutofftheengine.
B.Disconnectthetrunnionfromthespeed-selector
lever(Figure12).
C.Turnthetrunniondownward(clockwise)onthe
speed-controlrod(Figure12).
D.Connectthetrunniontothespeed-selectorlever
(Figure12).
4.Releasethetractionlever.
5.MovethespeedselectortothePositionF1;referto
OperatingtheSpeedSelector(page17).
6.Squeezetheleft(traction)levertothehandgrip(Figure
19).
10
Themachineshouldmoveforward.Ifthemachine
doesnotmoveormovesrearward,completethe
following:
A.Releasethetractionleverandshutofftheengine.
B.Disconnectthetrunnionfromthespeed-selector
lever(Figure12).
C.Turnthetrunnionupward(counterclockwise)on
thespeed-controlrod(Figure12).
D.Connectthetrunniontothespeed-selectorlever
(Figure12).
7.Ifyoumadeanyadjustments,repeatthisprocedure
untilnoadjustmentsarerequired.
Important:Ifthemachinemoveswhenthetraction
leverisinthereleasedposition,checkthetractioncable;
refertoCheckingandAdjustingtheTractionCable
(page21)ortakethemachinetoanAuthorizedService
Dealerforservice.
ProductOverview
G016495
Figure20
1.Handgrip(2)10.Scraper
2.Auger/impellerlever
11.Auger
3.Speed-selectorlever12.Skid(2)
4.QuickStick®
discharge-chutecontrol
13.Electric-startbutton
5.Tractionlever14.Electric-startplug-in
6.Fuel-tankcap
15.Snow-cleanouttool
7.Oil-lltube/dipstick
16.Headlight
8.Chutedeector17.Wheel-clutchlever(2)
9.Dischargechute
ST
OP
1
2
3
4
5
6
7
G016500
Figure21
1.Primer5.Throttle
2.Ignitionswitch
6.Oil-drainplug
3.Choke
7.Recoil-starthandle
4.Fuel-shutoffvalve
11
Figure22
1.Snow-cleanouttool(attachedtothehandle)
Operation
BeforeOperation
Safety
Useextensioncordsandreceptaclesasspeciedby
themanufacturerforallmachineswithelectric-starting
motors.
Donotoperatethemachinewithoutwearingadequate
wintergarments.Avoidloose-ttingclothingthatcanget
caughtinmovingparts.Wearsubstantial,slip-resistant
footwearthatwillimprovefootingonslipperysurfaces.
Alwayswearsafetyglassesoreyeprotectionduring
operationorwhileperforminganadjustmentorrepairto
protectyoureyesfromforeignobjectsthatthemachine
maythrow .
Thoroughlyinspecttheareawhereyouwillusethe
machineandremovealldoormats,sleds,boards,wires,
andotherforeignobjects.
Ifashield,safetydevice,ordecalisdamaged,illegible,or
lost,repairorreplaceitbeforebeginningoperation.Also,
tightenanyloosefasteners.
FillingtheFuelTank
Forbestresults,useonlyclean,fresh,unleadedgasoline
withanoctaneratingof87orhigher((R+M)/2rating
method).
Oxygenatedfuelwithupto10%ethanolor15%MTBE
byvolumeisacceptable.
Donotuseethanolblendsofgasoline(suchasE15
orE85)withmorethan10%ethanolbyvolume.
Performanceproblemsand/orenginedamagemayresult
whichmaynotbecoveredunderwarranty.
Donotusegasolinecontainingmethanol.
Donotstorefueleitherinthefueltankorfuelcontainers
overthewinterunlessyouuseafuelstabilizer.
Donotaddoiltogasoline.
Important:Toreducestartingproblems,addfuel
stabilizertothefuelallseason,mixingitwithgasoline
lessthan30daysold.
g01881 1
Figure23
1.Donotllabovethebottomofthefuel-tankneck.
DuringOperation
Safety
Rotatingaugerbladescaninjurengersorhands.
Staybehindthehandlesandawayfromthedischarge
openingwhileoperatingthemachine.Keepyourface,
hands,feet,andanyotherpartofyourbodyor
clothingawayfrommovingorrotatingparts.
Neverdirectthedischargetowardpeopleorareaswhere
propertydamagecanoccur.
Exercisecautiontoavoidslippingorfalling.Alwaysbe
sureofyourfooting,andkeeparmholdonthehandles.
Walk;neverrun.
Exerciseextremecautionwhenoperatingonslopes.
Neveroperatethemachinewithoutgoodvisibilityor
light.
Lookbehindandusecarewhenbackingupwiththe
machine.
Whennotactivelyclearingsnow ,disengagepowertothe
rotorblades.
Useextensioncordsandreceptaclesasspeciedby
themanufacturerforallmachineswithelectric-starting
motors.
Donotattempttoclearsnowfromagravelorcrushed
rocksurface.Thisproductisintendedforuseonlyon
pavedsurfaces.
Donotusethemachineonaroof.
12
Neverattempttomakeanyadjustmentswhiletheengine
isrunning(exceptwhenspecicallyrecommendedby
manufacturer).
Stayalertforhiddenhazardsortrafc.
Afterstrikingaforeignobject,shutofftheengine,
removetheignitionkey,thoroughlyinspectthemachine
foranydamage,andrepairthedamagebeforestarting
andoperatingthemachine.
Ifthemachineshouldstarttovibrateabnormally,shutoff
theengineandcheckimmediatelyforthecause.
Donotruntheengineindoors,exceptwhenstarting
theengineandfortransportingthemachineinorout
ofthebuilding.Opentheoutsidedoors;exhaustfumes
aredangerous.
Donotoverloadthemachinecapacitybyattemptingto
clearsnowattoofastarate.
Nevertouchahotengineormufer.
Thoroughlyinspecttheelectricalcordbeforeplugging
itintoapowersource.Ifthecordisdamaged,donot
useittostartthemachine.Replacethedamagedcord
immediately.Unplugthepowercordwheneveryouare
notstartingthemachine.
StartingtheEngine
1.Checktheengine-oillevel;referto6Checkingthe
Engine-OilLevel(page10).
2.Turnthefuel-shutoffvalve1/4turncounterclockwise
toopenit(Figure24).
G016512
Figure24
3.Inserttheignitionkeyallthewayin(Figure25).
1
G016498
Figure25
1.Ignitionkey
13
4.Firmlypushintheprimerwithyourthumbasindicated
bythetablebelow,holdingtheprimerinforasecond
beforereleasingiteachtime(Figure26).
Temperature
SuggestedNumberof
Primes
Above-18°C(0°F)
3
-23°Cto-18°C(-10°Fto0°F)
4
Below-23°C(-10°F)
6
g037221
Figure26
5.MovethechoketotheCHOKEposition(Figure27).
G016501
Figure27
6.MovethethrottletotheFASTposition(Figure28).
STOP
G016504
Figure28
7.Startthemachinebypullingtherecoil-starthandleor
pressingtheelectric-startbutton(Figure29).
14
g019055
Figure29
1.Electric-startbutton3.Recoil-starthandle
2.Electric-startplug-in
Tousetheelectricstarter(electricstartonly),connecta
powercordtotheelectric-startplug-inrstandthen
toagroundfaultcircuitinterrupter(GFCI)power
outlet.UseonlyaUL-listed,16-gaugepowercord
recommendedforoutdoorusethatisnotlongerthan
15m(50ft).
Important:Donotuseawornordamagedpower
cord.
WARNING
Theelectricalcordcanbecomedamaged,
causingashockorre.
Thoroughlyinspecttheelectricalcordbefore
usingthemachine.Ifthecordisdamaged,
donotoperatethemachine.Replaceorrepair
thedamagedcordimmediately.Contactan
AuthorizedServiceDealerforassistance.
Important:Topreventdamagingtheelectric
starter,runitinshortcycles(5secondson,
5secondsoff),nomorethan10times.Ifthe
enginestilldoesnotstart,takethemachinetoan
AuthorizedServiceDealerforservice.
8.Disconnectthepowercordfromthepoweroutletrst
andthenfromthemachine(electricstartonly).
9.Allowtheenginetowarmup;graduallymovethe
choketowardtheRUNposition.Waitfortheengineto
runsmoothlybeforeeachchokeadjustment.
CAUTION
Ifyouleavethemachinepluggedintoapower
outlet,someonecaninadvertentlystartthemachine
andinjurepeopleordamageproperty.
Unplugthepowercordwheneveryouarenot
startingthemachine.
ShuttingOfftheEngine
1.MovethethrottletotheSLOWposition,andthento
theSTOPposition(Figure30)toshutofftheengine.
Youcanalsoshutofftheenginebypullingtheignition
keyoutwardtothemiddleposition.
STOP
G016505
Figure30
2.Waitforallmovingpartstostopbeforeleavingthe
operatingposition.
3.Removetheignitionkeytopreventaccidentalstarting.
4.Closethefuel-shutoffvalvebyrotatingitclockwise
(Figure31).
G016499
Figure31
5.Pulltherecoil-starthandle3or4times.
Note:Thishelpspreventtherecoilstarterfrom
freezingup.
15
OperatingtheHandwarmers
Operatethehandwarmersasfollows:
FliptheswitchtotheONpositiontoturnonthe
handwarmers.
FliptheswitchtotheOFFpositiontoturnoffthe
handwarmers.
Figure32
1.On/offswitch3.OFFposition
2.ONposition
OperatingtheTractionDrive
CAUTION
Ifthetractiondriveisnotproperlyadjusted,the
machinemaymoveinthedirectionoppositeof
whatyouintended,causinginjuryand/orproperty
damage.
Carefullycheckthetractiondriveandadjustit
properly,ifnecessary;referto9Checkingthe
OperationoftheTractionDrive(page10)formore
information.
Important:Ifthemachinemoveswhenthetraction
leverisinthereleasedposition,checkthetractioncable;
refertoCheckingandAdjustingtheTractionCable
(page21)ortakethemachinetoanAuthorizedService
Dealerforservice.
1.Toengagethetractiondrive,squeezetheleft(traction)
levertothehandgrip(Figure33).
Figure33
2.Tostopthetractiondrive,releasethetractionlever.
UsingtheWheel-ClutchLevers
Thewheel-clutchleversallowyoutomomentarilydisengage
thedriveto1orbothwheelswiththetraction-driveleverstill
engaged.Thisenablesyoutoturnandmaneuverthemachine
easily.
Note:Holdingdownthetractionleveragainstthehandle
engagesthetractiondrivetobothwheels.
Toturnthemachinetotheright,liftuptherightwheel-clutch
leverandsqueezeittowardthehandle(Figure34).
Figure34
Note:Thisdisengagesthedrivetotherightwheelwhile
theleftwheelcontinuesdriving,andthemachineturnsto
theright.
Note:Similarly,squeezingtheleftwheel-clutchleverturns
themachinetotheleft.
Whenyoucompletetheturn,releasethewheel-clutchlever,
andthedrivere-engagesbothwheels(Figure35).
Figure35
16
Momentarilysqueezingandreleasingtheleftorright
wheel-clutchleveralsoallowsforsteeringadjustmentstokeep
themachinegoinginastraightline,especiallyindeepsnow.
Squeezingbothwheel-clutchleverssimultaneouslydisengages
thedrivetobothwheels.Thisenablesyoutomanuallymove
themachinebackwardwithoutstoppingtoshiftitintoa
reversegear.Italsoallowsyoutomaneuverandtransportthe
machinemoreeasilywhentheengineisnotrunning.
OperatingtheSpeedSelector
Thespeedselectorhas6forwardand2reversegears.
Tochangespeeds,releasethetractionleverandshiftthe
speed-selectorlevertothedesiredposition(Figure36).The
leverlocksinanotchateachspeedselection.
Figure36
OperatingtheAuger/Impeller
Drive
1.Toengagetheauger/impellerdrive,squeezetheright
(auger/impeller)levertothehandgrip(Figure37).
Figure37
2.Tostoptheaugerandimpeller,releasetherightlever.
Important:Whenyouengageboththe
auger/impellerleverandthetractionlever,the
tractionleverlockstheauger/impellerleverdown,
freeingyourrighthand.Toreleasebothlevers,
simplyreleasetheleft(traction)lever.
3.Iftheaugerandimpellercontinuetorotatewhenyou
releasetheauger/impellerlever,donotoperatethe
machine.Checktheauger/impellercable;referto
CheckingandAdjustingtheAuger/ImpellerCable
(page22)andadjustitifnecessary.Otherwise,takethe
machinetoanAuthorizedDealerforservice.
WARNING
Iftheaugerandimpellercontinuetorotate
whenyoureleasetheauger/impellerlever,you
couldseriouslyinjureyourselforothers.
Donotoperatethemachine.Takeittoan
AuthorizedServiceDealerforservice.
OperatingtheQuickStick®
HoldthebluetriggercapdowntousetheQuickStickto
movethedischargechuteandthechutedeector.Releasethe
triggercaptolockthedischargechuteandchutedeector
intoposition(Figure38).
Figure38
MovingtheDischargeChute
HoldthebluetriggercapdownandmovetheQuickStick
tothelefttomovethedischargechutetotheleft;movethe
QuickSticktotherighttomovethedischargechutetothe
right(Figure39).
Figure39
Ifthechutedoesnotmove,refertoAdjustingthe
Discharge-ChuteLatch(page25).
17
Ifthechutedoesnotturnasfartotheleftasitdoestothe
right,ensurethatthecableisroutedtotheinsideofthe
handles.Referto1InstallingtheUpperHandle(page6).
Ifthechutedoesnotlockintoplacewhenyourelease
thetriggercap,refertoAdjustingtheDischarge-Chute
Latch(page25).
MovingtheChuteDeector
HoldthebluetriggercapdownandmovetheQuickStick
forwardtolowerthechutedeector;moveitrearwardtoraise
thechutedeector(Figure40).
Figure40
UncloggingtheDischarge
Chute
WARNING
Iftheauger/impellerisrunningbutthereisno
snowcomingoutofthedischargechute,the
dischargechutemaybeclogged.
Neveruseyourhandstoclearacloggeddischarge
chute.Thiscouldresultinpersonalinjury.
Tounclogthedischargechute,stayintheoperating
positionandreleasetheleft(traction)lever.While
runningtheauger/impeller,pushdownonthehandlesto
raisethefrontofthemachineafewcentimeters(inches)
offthepavement.Thenliftthehandlesquicklytobump
thefrontofthemachineonthepavement.Repeatif
necessaryuntilastreamofsnowcomesoutthedischarge
chute.
Ifyoucannotunclogthedischargechutebybumping
thefrontofthemachine,shutofftheengine,waitfor
allmovingpartstostop,andusethesnow-cleanout
tool;neveruseyourhand.
Important:Uncloggingthedischargechuteby
bumpingthefrontofthemachineonthepavement
maycausetheskidstomove.Adjusttheskidsand
tightentheskidboltssecurely.
OperatingTips
DANGER
Whenthemachineisinoperation,theimpellerand
augercanrotateandcutofforinjurehandsandfeet.
Beforeadjusting,cleaning,inspecting,
troubleshooting,orrepairingthemachine,shut
offtheengineandwaitforallmovingparts
tostop.Disconnectthewirefromthespark
plugandkeepitawayfromtheplugtoprevent
someonefromaccidentallystartingtheengine.
Removeanobstructionfromthedischarge
chute;refertoUncloggingtheDischargeChute
(page18).Ifnecessary,usethesnow-cleanout
tool,notyourhands,toremoveanobstruction
fromthedischargechute.
Staybehindthehandlesandawayfromthe
dischargeopeningwhileoperatingthemachine.
Keepface,hands,feet,andanyotherpartof
yourbodyorclothingawayfromconcealed,
moving,orrotatingparts.
WARNING
Theimpellercanthrowstones,toys,andother
foreignobjectsandcauseseriouspersonalinjuryto
youorbystanders.
Keeptheareatobeclearedfreeofallobjects
thattheaugerscouldpickupandthrow.
Keepallchildrenandpetsawayfromthearea
ofoperation.
AlwayssetthethrottletotheFASTpositionwhen
throwingsnow .
Iftheengineslowsdownunderaloadorthewheelsslip,
shiftthemachineintoalowergear.
Ifthefrontofthemachineridesup,shiftthemachine
intoalowergear.Ifthefrontcontinuestorideup,lift
upthehandles.
18
AfterOperation
Safety
Neverstorethemachinewithfuelinthefueltankinsidea
buildingwhereignitionsourcesarepresent,suchashot
waterheaters,spaceheaters,orclothesdryers.Allowthe
enginetocoolbeforestoringinanyenclosure.
Whenstoringthemachineformorethan30days,referto
Storage(page27)forimportantdetails.
PreventingFreeze-upafterUse
Insnowyandcoldconditions,somecontrolsandmoving
partsmayfreeze.Donotuseexcessiveforcewhen
tryingtooperatefrozencontrols.Ifyouhavedifculty
operatinganycontrolorpart,starttheengineandletit
runforafewminutes.
Afterusingthemachine,lettheenginerunforafew
minutestopreventmovingpartsfromfreezing.Engage
theauger/impellertoclearanyremainingsnowfrom
insidethehousing.RotatetheQuickSticktopreventit
fromfreezing.Shutofftheengine,waitforallmoving
partstostop,andremovealliceandsnowfromthe
machine.
Withtheengineoff,pulltherecoil-starthandleseveral
timesandpushtheelectric-startbuttononcetoprevent
therecoilstarterandelectricstarterfromfreezingup.
19
Maintenance
Note:Determinetheleftandrightsidesofthemachinefromthenormaloperatingposition.
RecommendedMaintenanceSchedule(s)
MaintenanceService
Interval
MaintenanceProcedure
Aftertherst2hours
Inspectthetractioncableandadjustitifnecessary.
Inspecttheauger/impellercableandadjustitifnecessary.
Aftertherst5hours
Changetheengineoil.
Beforeeachuseordaily
Checktheengine-oillevelandaddoilifnecessary.
Every50hours
Changetheengineoil.Changetheengineoilevery25operatinghourswhen
operatingtheengineunderaheavyload.
Every100hours
Replacethesparkplug.
Yearly
Checktheskidsandscraperandadjustthemifnecessary.
Inspectthetractioncableandadjustorreplaceitifnecessary.
Inspecttheauger/impellercableandadjustorreplaceitifnecessary.
Checktheauger-gearboxoilandaddoilifnecessary.
Lubricatethehexshaft.
Yearlyorbeforestorage
Checktheairpressureinthetiresandinatethemto116to137kPa(17to20psi).
Runtheenginetodryoutthefueltankandthecarburetorattheendoftheseason.
HaveanAuthorizedServiceDealerinspectandreplacethetractiondrivebeltand/or
theauger/impellerdrivebelt,ifnecessary.
Important:Youcanndmoreinformationaboutmaintainingandservicingyourmachineatwww.Toro.com.
MaintenanceSafety
Readthefollowingsafetyprecautionsbeforeperformingany
maintenanceonthemachine:
Beforeperforminganymaintenance,service,or
adjustment,shutofftheengineandremovethekey.If
majorrepairsareeverneeded,contactanAuthorized
ServiceDealer.
Checkallfastenersatfrequentintervalsforproper
tightnesstoensurethatthemachineisinsafeworking
condition.
Maintainorreplacesafetyandinstructionlabels,as
necessary.
Donotchangethegovernorsettingsontheengine.
PurchaseonlygenuineTororeplacementpartsand
accessories.
PreparingforMaintenance
1.Movethemachinetoalevelsurface.
2.Shutofftheengineandwaitforallmovingpartsto
stop.
3.Disconnectthespark-plugwire.RefertoReplacing
theSparkPlug(page24).
20
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Toro Power Max Heavy Duty 928 OHXE Snowthrower User manual

Category
Snow throwers
Type
User manual
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