Toro Power Max 726 OE Snowthrower Användarmanual

Typ
Användarmanual
FormNo.3375-2RevB
PowerMax726OESnowthrower
ModelNo.38816—SerialNo.313000001andUp
Operator'sManual
Introduction
Thismachineisintendedtobeusedbyresidential
homeownersorprofessional,hiredoperators.Itis
designedprimarilyforremovingsnowfrompaved
surfaces,suchasdrivewaysandsidewalks,andother
surfacesfortrafconresidentialorcommercial
properties.Itisnotdesignedforremovingmaterials
otherthansnow,norisamodelwithapivotingscraper
designedforclearingoffgravelsurfaces.
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.
g018884
Figure1
1.Modelandserialnumberlocation
ModelNo.
SerialNo.
Thismanualidentiespotentialhazardsandhassafety
messagesidentiedbythesafetyalertsymbol(Figure2),
whichsignalsahazardthatmaycauseseriousinjuryordeath
ifyoudonotfollowtherecommendedprecautions.
Figure2
1.Safetyalertsymbol
Thismanualuses2wordstohighlightinformation.
Importantcallsattentiontospecialmechanicalinformation
andNoteemphasizesgeneralinformationworthyofspecial
attention.
ReplacementEngineOwner’sManualsmaybeordered
throughtheenginemanufacturer.
Contents
Introduction..................................................................1
Training.................................................................3
Preparation.............................................................3
Operation...............................................................4
MaintenanceandStorage..........................................4
ToroSnowthrowerSafety.........................................4
SoundPressure.......................................................5
SoundPower..........................................................5
Vibration................................................................5
SafetyandInstructionalDecals.................................5
Setup............................................................................8
1InstallingtheUpperHandle....................................8
2InstallingtheTractionControlLinkage....................9
3InstallingtheChute..............................................10
4InstallingtheChuteControlRod............................10
5FillingtheEnginewithOil.....................................11
6CheckingtheTirePressure....................................11
7CheckingtheSkids...............................................12
8CheckingtheTractionDriveOperation...................12
ProductOverview.........................................................13
Operation....................................................................13
FreewheelingorUsingtheSelf-propelDrive...............13
FillingtheFuelTank...............................................14
StartingtheEngine.................................................15
StoppingtheEngine...............................................16
OperatingtheTractionDrive...................................17
OperatingtheSpeedSelector...................................17
OperatingtheAuger/ImpellerDrive.........................17
OperatingtheQuickStick
®
......................................18
©2012—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420
Registeratwww.Toro.com.
OriginalInstructions(EN)
PrintedintheUSA
AllRightsReserved
*3375-2*B
UncloggingtheDischargeChute..............................18
PreventingFreeze-up..............................................18
OperatingTips......................................................19
Maintenance.................................................................20
RecommendedMaintenanceSchedule(s)......................20
PreparingforMaintenance.......................................21
CheckingtheEngineOilLevel.................................21
CheckingandAdjustingtheSkidsand
Scraper..............................................................21
CheckingandAdjustingtheTractionCable................21
CheckingandAdjustingtheAuger/Impeller
Cable................................................................22
CheckingtheAugerGearboxOilLevel......................22
ChangingtheEngineOil.........................................23
AdjustingtheDischargeChuteLatch........................23
ReplacingtheDriveBelts.........................................24
Storage........................................................................24
PreparingtheMachineforStorage............................24
RemovingtheMachinefromStorage.........................25
Troubleshooting...........................................................26
2
Safety
BeforeOperating
?
?
Readandunderstandthecontentsofthis
manualbeforeoperatingthesnowthrower .
Becomefamiliarwithallcontrolsandknow
howtostoptheenginequickly .
Operator 's
Position
Thelow-speedaugerhasamovingpinch
pointclosetotheopening.
Caution:Improperusemayresultin
lossoffingers,hands,orfeet.
Thereisahigh-speed
impellerclosetothe
opening.
ThismachinemeetsorexceedstheISOstandard8437
ineffectatthetimeofproduction.
Readandunderstandthecontentsofthismanualbefore
theengineiseverstarted.
Thisisthesafetyalertsymbol.Itisusedtoalertyou
topotentialpersonalinjuryhazards.Obeyallsafety
messagesthatfollowthissymboltoavoidpossibleinjury
ordeath.
Improperlyusingormaintainingthismachinecould
resultininjuryordeath.Toreducethispotential,
complywiththefollowingsafetyinstructions.
Training
Readtheoperatingandserviceinstructionmanual
carefully.Bethoroughlyfamiliarwiththecontrolsand
theproperuseofthemachine.Knowhowtostopthe
machineanddisengagethecontrolsquickly.
Neverallowchildrentooperatethemachine.Neverallow
adultstooperatethemachinewithoutproperinstruction.
Keeptheareaofoperationclearofallpersons,particularly
smallchildren,andpets.
Exercisecautiontoavoidslippingorfalling,especially
whenoperatinginreverse.
Preparation
Thoroughlyinspecttheareawherethemachineistobe
usedandremovealldoormats,sleds,boards,wires,and
otherforeignobjects.
Disengageallclutchesandshiftintoneutralbefore
startingtheengine.
Donotoperatethemachinewithoutwearingadequate
wintergarments.Wearfootwearwhichwillimprove
footingonslipperysurfaces.
Handlefuelwithcare;itishighlyammable.
Useanapprovedfuelcontainer.
Neveraddfueltoarunningorhotengine.
Fillfueltankoutdoorswithextremecare.Neverll
fueltankindoors.
Replacegasolinecapssecurelyandwipeupspilled
fuel.
Adjustthecollectorhousingheighttocleargravelor
crushedrocksurface.
Neverattempttomakeanyadjustmentswhiletheengine
isrunning(exceptwherespecicallyrecommendedby
manufacturer).
Letengineandmachineadjusttooutdoortemperatures
beforestartingtoclearsnow.
Theoperationofanypoweredmachinecanresultin
foreignobjectsbeingthrownintotheeyes.Alwayswear
safetyglassesoreyeshieldsduringoperationorwhile
performinganadjustmentorrepair.
3
Operation
Donotputhandsorfeetnearorunderrotatingparts.
Keepclearofthedischargeopeningatalltimes.
Exerciseextremecautionwhenoperatingonorcrossing
graveldrives,walks,orroads.Stayalertforhidden
hazardsortrafc.
Afterstrikingaforeignobject,stoptheengine,remove
thewirefromthespark-plug,thoroughlyinspectthe
machineforanydamage,andrepairthedamagebefore
restartingandoperatingthemachine.
Ifthemachineshouldstarttovibrateabnormally,stopthe
engineandcheckimmediatelyforthecause.Vibrationis
generallyawarningoftrouble.
Stoptheenginewheneveryouleavetheoperating
position,beforeuncloggingthecollector/impeller
housingordischargeguide,andwhenmakinganyrepairs,
adjustments,orinspections.
Whencleaning,repairing,orinspecting,makecertainthe
collector/impellerandallmovingpartshavestopped.
Disconnectthespark-plugwire,andkeepthewireaway
fromtheplugtopreventaccidentalstarting.
Donotruntheengineindoors,exceptwhenstartingit
andformovingthemachineinoroutofthebuilding.
Opentheoutsidedoors;exhaustfumesaredangerous.
Donotclearsnowacrossthefaceofslopes.Exercise
extremecautionwhenchangingdirectiononslopes.Do
notattempttoclearsteepslopes.
Neveroperatethemachinewithoutproperguards,plates,
orothersafetyprotectivedevicesinplace.
Neveroperatethemachinenearglassenclosures,
automobiles,windowwells,drop-offs,etc.withoutproper
adjustmentofthesnowdischargeangle.Keepchildren
andpetsaway.
Donotoverloadthemachinecapacitybyattemptingto
clearsnowattoofastarate.
Neveroperatethemachineathightransportspeedson
slipperysurfaces.Usecarewhenreversing.
Neverdirectdischargeatbystandersorallowanyonein
frontofthemachine.
Disengagepowertothecollector/impellerwhenmachine
istransportedornotinuse.
Useonlyattachmentsandaccessoriesapprovedby
themanufacturerofmachine(suchaswheelweights,
counterweights,cabs,etc.).
Neveroperatethemachinewithoutgoodvisibilityor
light.Alwaysbesureofyourfooting,andkeeparm
holdonthehandles.Walk;neverrun.
Neveroperatethemachinewithoutgoodvisibilityor
light.
Takeallpossibleprecautionswhenleavingthemachine
unattended.Shiftintoneutral,settheparkingbrake,stop
theengineandremovethekey.
MaintenanceandStorage
Checkallfastenersatfrequentintervalsforproper
tightnesstobesurethemachineisinsafeworking
condition.
Neverstorethemachinewithfuelinthefueltankinsidea
buildingwhereignitionsourcesarepresentsuchashot
waterandspaceheaters,clothesdryers,etc.Allowthe
enginetocoolbeforestoringinanyenclosure.
Alwaysrefertoowner’sguideinstructionsforimportant
detailsifthemachineistobestoredforanextended
period.
Maintainorreplacesafetyandinstructionslabels,as
necessary.
Runthemachineafewminutesafterthrowingsnowto
preventfreeze-upofthecollector/impeller.
ToroSnowthrowerSafety
ThefollowinglistcontainssafetyinformationspecictoToro
productsorothersafetyinformationthatyoumustknow.
Rotatingrotorbladescaninjurengersorhands.
Staybehindthehandlesandawayfromthedischarge
openingwhileoperatingthemachine.Keepyourface,
hands,feet,andanyotherpartofyourbodyor
clothingawayfrommovingorrotatingparts.
Beforeadjusting,cleaning,repairing,andinspectingthe
machine,andbeforeuncloggingthedischargechute,stop
theengine,removethekey,andwaitforallmoving
partstostop.
Usethesnowcleanouttool,notyourhands,toremove
obstructionsfromthedischargechute.
Beforeleavingtheoperatingposition,stoptheengine,
removethekey,andwaitforallmovingpartstostop.
Donotwearloose-ttingclothingthatcouldgetcaught
inmovingparts.
Ifashield,safetydevice,ordecalisdamaged,illegible,or
lost,repairorreplaceitbeforebeginningoperation.Also,
tightenanyloosefasteners.
Donotsmokewhilehandlinggasoline.
Donotusethemachineonaroof.
Donottouchtheenginewhileitisrunningorsoonafter
ithasstoppedbecausetheenginemaybehotenoughto
causeaburn.
Performonlythosemaintenanceinstructionsdescribedin
thismanual.Beforeperforminganymaintenance,service,
oradjustment,stoptheengine,removethekey,and
disconnectthewirefromthesparkplug.Ifmajorrepairs
areeverneeded,contactanAuthorizedServiceDealer.
Donotchangethegovernorsettingsontheengine.
Whenstoringthemachineformorethan30days,drain
thefuelfromthefueltanktopreventapotentialhazard.
4
Storefuelinanapprovedfuelcontainer.Removethekey
fromtheignitionswitchbeforestoringthemachine.
PurchaseonlygenuineTororeplacementpartsand
accessories.
SoundPressure
Thismachinehasasoundpressurelevelattheoperator’sear
of86dBA,whichincludesanUncertaintyValue(K)of1
dBA.Thesoundpressurelevelwasdeterminedaccordingto
theproceduresoutlinedinENISO11201.
SoundPower
Thismachinehasaguaranteedsoundpowerlevelof102
dBA,whichincludesanUncertaintyValue(K)of3.75dBA.
Thesoundpowerlevelwasdeterminedaccordingtothe
proceduresoutlinedinENISO3744.
Vibration
Measuredvibrationlevelforthelefthand=3.3m/s
2
.
Measuredvibrationlevelfortherighthand=3.1m/s
2
.
UncertaintyValue(K)=1.6m/s
2
.
Themeasuredvaluesweredeterminedaccordingtothe
proceduresoutlinedinENISO20643.
SafetyandInstructional
Decals
Important:Safetyandinstructiondecalsarelocated
nearareasofpotentialdanger.Replacedamageddecals.
121–6823
1.Fast
3.Slow
2.Forwardspeeds4.Reversespeeds
121–6817
1.Cuttingdismemberment,impellerandcutting
dismemberment,augerhazards—keepbystandersasafe
distancefromthesnowthrower.
5
121–1239
121–1240
Reorderpartno.120–7194
1.Tractiondrive—squeezethelevertoengage;releasethe
levertodisengage.
4.Cuttingdismembermenthazard,impeller—keepaway
frommovingparts;removetheignitionkeyandreadthe
instructionsbeforeservicingorperformingmaintenance.
2.Warning—readtheOperatorsManual.5.Thrownobjecthazard—keepbystandersasafedistancefrom
thesnowthrower.
3.Cutting/dismembermenthazard,impeller—donotplace
yourhandinthechute;stoptheenginebeforeleavingthe
operatingposition,usethetooltoclearthechute.
6.Auger/impellerdrive—squeezethelevertoengage;release
thelevertodisengage.
Briggs&StrattonPartNo.273676
1.Stop
3.Fast
2.Slow
Briggs&StrattonPartNo.275949
1.Chokeon(Choke)2.Chokeoff(Run)
Briggs&StrattonPartNo.276925
1.Warning—readthe
Operator'sManual.
3.Warning—toxicgas
inhalationhazard.
2.Warning—rehazard.
4.Warning—hot
surface/burnhazard.
Briggs&StrattonPartNo.277566
1.Whenstartingacold
engine,closethechoke
andpresstheprimertwo
times.
2.Whenstartingawarm
engine,openthechoke
anddonotpressthe
primer.
6
Briggs&StrattonPartNo.277588
1.Primer3.Ignitionkeyout
(Engine—Stop)
2.Ignitionkeyin
(Engine—Run)
Briggs&StrattonPartNo.278866
1.Fuel—On2.Fuel—Off
7
Setup
LooseParts
Usethechartbelowtoverifythatallpartshavebeenshipped.
ProcedureDescription
Qty.
Use
Handlebolts2
Curvedwashers
2
1
Locknuts2
Installtheupperhandle.
Hairpincotter2
2
Flatwasher3
Installthetractioncontrollinkage.
Nut2
Carriagebolt
2
3
Flatwasher2
Installthechute.
Carriagebolts
2
4
Locknuts2
Installthechutecontrolrod.
5
Nopartsrequired
Filltheenginewithoil.
6
Nopartsrequired
Checkthetirepressure.
7
Nopartsrequired
Checktheskids.
8
Nopartsrequired
Checktheoperationofthetractiondrive.
1
InstallingtheUpperHandle
Partsneededforthisprocedure:
2Handlebolts
2
Curvedwashers
2Locknuts
Procedure
1.Liftandrotatetheupperhandleandpositionitover
thelowerhandle(
Figure3).
2.Install2handlebolts,2curvedwashers,and2locknuts
inthelowerhandleholes(
Figure3).
Figure3
8
2
InstallingtheTractionControl
Linkage
Partsneededforthisprocedure:
2Hairpincotter
3Flatwasher
Procedure
1.Insertthelowerendoftherodintothelowerlinkarm
sothatthebentendofthespeedcontrolrodfaces
rearward(Figure4).
Figure4
2.Securethelowerendofthespeedcontrolrodwitha
atwasherandahairpincotter(Figure4).
3.Placeaatwasheronthetrunnion(Figure5).
Figure5
1.Speedselectorlever
3.Innerwasher
2.Trunnion
4.Outerwasher
4.ShiftthespeedselectorleverintoPositionR2.
5.Rotatethelowerlinkarmfullyupward
(counterclockwise)(Figure6).
Figure6
6.Pushdownonthespeedcontrolrodandinsertthe
trunnionintotheholeinthespeedselectorlever
(Figure5).
Note:Ifthetrunniondoesnottintothehole
whenyouliftuponthespeedcontrolrod,rotatethe
trunnionupwardordownwardonthespeedcontrol
roduntilitts.
7.Securethetrunnionandupperendofthespeedcontrol
rodwithawasherandahairpincotter.
Note:Foreasierinstallation,lookdownthroughthe
openinginthespeedselector(Figure7).
Figure7
1.Speedselector
9
3
InstallingtheChute
Partsneededforthisprocedure:
2Nut
2
Carriagebolt
2Flatwasher
Procedure
1.Placethechuteontheframeandthealignthedischarge
chutemounttothechutesupport.
3
1
2
g019379
Figure8
1.Carriagebolt
3.Nut
2.Flatwasher
2.Securethedischargechutemountusing2bolts,2nuts,
and2atwashers.
4
InstallingtheChuteControl
Rod
Partsneededforthisprocedure:
2
Carriagebolts
2Locknuts
Procedure
1.UnwraptheQuickStickandrotateitsothatitis
uprightandinthecenter.
2.Holdthebluetriggercapdownandpulltheleverfully
rearward.
Note:Thedischargechuteanddeectorshouldface
forward.Iftheydonot,holdthebluetriggercap
down(butdonotmovetheQuickStick)androtatethe
dischargechuteuntiltheydo.
3.Aligntheattenedbackendofthelongchutecontrol
rodwiththeattenedfrontendoftheshortrod
thatextendsfromthecontrolpanelsothattheynest
together(
Figure9).
Figure9
1.Shortrod
2.Longchutecontrolrod
4.Insertthefrontendoftherodintotheopeningin
thebackofthechutegearcoveruntilitslidesintothe
chutegear(Figure10).
10
g018885
Figure10
5.Aligntheholesinthenestedendsoftherodsand
insert2carriagebolts(intheloosepartsbag)through
theshortrodfromtheleftsideofthemachine(from
theoperatingposition).
6.Insertthecableclipthatsupportsthedeector
cableontotheforwardcarriagebolt,andsecurethe
carriageboltswithlocknutsfromtheloosepartsbag
(Figure11).
Figure11
1.Cableclip2.Deectorcable
7.HoldthebluetriggercapdownandrotatetheQuick
Stickinacircletoensurethatthechuteanddeector
operatesmoothly.
5
FillingtheEnginewithOil
NoPartsRequired
Procedure
Yourmachinecomeswithoilintheenginecrankcase.
Note:Beforestartingtheengine,checktheoilleveland
addoilifnecessary.
UseautomotivedetergentoilwithanAPIserviceclassication
ofSF,SG,SH,SJ,SL,orhigher.Refertoyourengineowner's
manual.
Use
Figure12belowtoselectthebestoilviscosityforthe
outdoortemperaturerangeexpected:
g019049
Figure12
EngineOilCapacities
Model
EngineOilCapacity
38816
18to20oz.(0.53to0.59l)
1.Removethedipstickandslowlypouroilintothe
oillltubetoraisetheoilleveltotheFullmarkon
thedipstick.Donotoverll(Figure13).Referto
CheckingtheEngineOilLevelinMaintenance.
g018886
Figure13
2.Installthedipsticksecurely.
Note:Donotspilloilaroundtheoillltube;oilcould
leakontotractionpartsandcausethetractiontoslip.
11
6
CheckingtheTirePressure
NoPartsRequired
Procedure
Thetiresareoverinatedatthefactoryforshipping.Reduce
thepressureequallyinbothtirestobetween17and20psi
(116and137kPa).
7
CheckingtheSkids
NoPartsRequired
Procedure
RefertoCheckingandAdjustingtheSkidsinMaintenance.
8
CheckingtheTractionDrive
Operation
NoPartsRequired
Procedure
CAUTION
Ifthetractiondriveisnotproperlyadjusted,the
machinemaymoveinthedirectionoppositeof
whatyouintended,causinginjuryand/orproperty
damage.
Carefullycheckthetractiondriveandadjustit
properly,ifnecessary.
1.Starttheengine;refertoStartingtheEngine.
2.MovethespeedselectortoPositionR1;referto
OperatingtheSpeedSelector.
3.Squeezethelefthand(traction)levertothehand-grip
(
Figure14).
Figure14
Themachineshouldmoverearward.Ifthemachine
doesnotmoveormovesforward,completethe
following:
A.Releasethetractionleverandstoptheengine.
B.Disconnectthetrunnionfromthespeedselector
lever(Figure5).
C.Turnthetrunniondownward(clockwise)onthe
speedcontrolrod(Figure5).
D.Connectthetrunniontothespeedselectorlever
(Figure5).
4.Releasethetractionlever.
5.MovethespeedselectortothePosition1;referto
OperatingtheSpeedSelector.
6.Squeezethelefthand(traction)levertothehand-grip
(
Figure14).
Themachineshouldmoveforward.Ifthemachine
doesnotmoveormovesrearward,completethe
following:
A.Releasethetractionleverandstoptheengine.
B.Disconnectthetrunnionfromthespeedselector
lever(Figure5).
C.Turnthetrunnionupward(counterclockwise)on
thespeedcontrolrod(Figure5).
D.Connectthetrunniontothespeedselectorlever
(Figure5).
7.Ifyoumadeanyadjustments,repeatthisprocedure
untilnoadjustmentsarerequired.
Important:Ifthemachinemoveswhenthetraction
leverisinthereleasedposition,checkthetractioncable
(refertoCheckingandAdjustingtheTractionCable)or
takethemachinetoanAuthorizedServiceDealerfor
service.
12
ProductOverview
g018887
Figure15
1.Hand-grip(2)
9.Dischargechute
2.Auger/impellerlever10.Scraper
3.Speedselectorlever
11.Auger
4.QuickStick™discharge
chutecontrol
12.Skid(2)
5.Tractionlever13.Electricstarterbutton
6.Fueltankcap14.Electricstarterplug
7.Engineoillltube/dipstick15.Snowcleanouttool
8.Chutedeector
g018888
Figure16
1.Choke
5.Recoilstarter
2.Ignitionswitch
6.Oildrainplug
3.Fuelshutoffvalve
7.Primer
4.Throttle
Figure17
1.Snowcleanouttool(attachedtothehandle)
Operation
Note:Determinetheleftandrightsidesofthemachine
fromthenormaloperatingposition.
FreewheelingorUsingthe
Self-propelDrive
Youcanoperatethesnowthrowerwiththeself-propelfeature
engagedordisengaged(freewheeling).
Tofreewheel,slidethewheelsinwardandinserttheaxle
pinsthroughtheaxleholes,butnotthroughthewheelhubs
(Figure18).
g019015
Figure18
Toself-propel,axlepinthroughtheholesinthewheelhubs
andtheinneraxleholes(Figure19).
g019014
Figure19
13
FillingtheFuelTank
DANGER
Gasolineisextremelyammableandexplosive.A
reorexplosionfromgasolinecanburnyouand
others.
Topreventastaticchargefromignitingthe
gasoline,placethecontainerand/ormachine
onthegroundbeforelling,notinavehicleor
onanobject.
Fillthetankoutdoorswhentheengineiscold.
Wipeupspills.
Donothandlegasolinewhensmokingoraround
anopenameorsparks.
Storegasolineinanapprovedfuelcontainer,out
ofthereachofchildren.
Forbestresults,useonlyclean,fresh,unleadedgasoline
withanoctaneratingof87orhigher((R+M)/2rating
method).
Oxygenatedfuelwithupto10%ethanolor15%MTBE
byvolumeisacceptable.
DoNotuseethanolblendsofgasoline(suchasE15
orE85)withmorethan10%ethanolbyvolume.
Performanceproblemsand/orenginedamagemayresult
whichmaynotbecoveredunderwarranty.
DoNotusegasolinecontainingmethanol.
DoNotstorefueleitherinthefueltankorfuelcontainers
overthewinterunlessafuelstabilizerisused.
DoNotaddoiltogasoline.
Important:Toreducestartingproblems,addfuel
stabilizertothefuelallseason,mixingitwithgasoline
lessthan30daysold.
Do not add oil to the gasoline.
g018889
Figure20
1.1-1/2inch(3.8cm)
14
StartingtheEngine
1.Checktheengineoillevel.RefertoCheckingthe
EngineOilLevelinMaintenance.
2.Turnthefuelshutoffvalve1/4turncounterclockwise
toopenit(Figure21).
Figure21
3.Inserttheignitionkey(Figure22).
g018890
Figure22
1.Ignitionkey
4.Firmlypushintheprimerwithyourthumb2times
(15°For-9°Corabove)or4times(below15°For
-9°C),holdingtheprimerinforasecondbefore
releasingiteachtime(Figure23).
g018891
Figure23
5.RotatethechoketotheChokeposition(Figure24).
g018892
Figure24
6.MovethethrottletotheFastposition(Figure25).
Figure25
7.Startthemachinebypullingtherecoilstarteror
pressingtheelectric-starterbutton(Figure26).
15
g018893
Figure26
1.Electric-starterbutton3.Recoilstarter
2.Electricstarterplug
Note:Tousetheelectricstarter,connectapower
cordtotheelectricstarterplugrstandthentoa
poweroutlet.
Important:Topreventdamagingtheelectric
starter,runitinshortcycles(5secondsmaximum,
thenwaitoneminutebeforetryingtostartit
again).Iftheenginestilldoesnotstart,take
themachinetoanAuthorizedServiceDealerfor
service.
8.Disconnectthepowercordfromthepoweroutletrst
andthenfromthemachine.
9.Allowtheenginetowarmupforseveralminutes,move
thechoketowardtheRunposition.Waitfortheengine
torunsmoothlybeforeeachchokeadjustment.
CAUTION
Ifyouleavethemachinepluggedintoa
poweroutlet,someonecaninadvertentlystart
themachineandinjurepeopleordamage
property.
Unplugthepowercordwheneveryouarenot
startingthemachine.
StoppingtheEngine
1.MovethethrottletotheSlowposition,andthentothe
Stopposition(Figure27).
Figure27
2.Waitforallmovingpartstostopbeforeleavingthe
operatingposition.
3.Removetheignitionkey.
4.Closethefuelshutoffvalvebyrotatingitclockwise
(Figure28).
Figure28
5.Pulltherecoilstarter3or4times.Thishelpsprevent
therecoilstarterfromfreezingup.
16
OperatingtheTractionDrive
CAUTION
Ifthetractiondriveisnotproperlyadjusted,the
machinemaymoveinthedirectionoppositeof
whatyouintended,causinginjuryand/orproperty
damage.
Carefullycheckthetractiondriveandadjustit
properly,ifnecessary;refertoCheckingtheTraction
DriveOperationinSetupformoreinformation.
Important:Ifthemachinemoveswhenthetraction
leverisinthereleasedposition,checkthetractioncable
(refertoCheckingandAdjustingtheTractionCable)or
takethemachinetoanAuthorizedServiceDealerfor
service.
1.Toengagethetractiondrive,squeezethelefthand
(traction)levertothehand-grip(Figure29).
Figure29
2.Tostopthetractiondrive,releasethetractionlever.
OperatingtheSpeedSelector
Thespeedselectorhas6forwardand2reversegears.To
changespeeds,releasethetractionleverandshiftthespeed
selectorlevertothedesiredposition(Figure30).Thelever
locksinanotchateachspeedselection.
Figure30
OperatingtheAuger/Impeller
Drive
1.Toengagetheauger/impellerdrive,squeezethe
righthand(auger/impeller)levertothehandgrip
(Figure31).
Figure31
2.Tostoptheaugerandimpeller,releasetherighthand
lever.
Important:Whenyouengageboththe
auger/impellerleverandthetractionlever,the
tractionleverlockstheauger/impellerleverdown,
freeingyourrighthand.Toreleasebothlevers,
simplyreleasethelefthand(traction)lever.
3.Iftheaugerandimpellercontinuetorotatewhenyou
releasetheauger/impellerlever,donotoperatethe
machine.Checktheauger/impellercable(referto
CheckingandAdjustingtheAuger/ImpellerCable)
andadjustitifnecessary.Otherwise,takethemachine
toanAuthorizedDealerforservice.
17
WARNING
Iftheaugerandimpellercontinuetorotate
whenyoureleasetheauger/impellerlever,you
couldseriouslyinjureyourselforothers.
Donotoperatethemachine.Takeittoan
AuthorizedServiceDealerforservice.
OperatingtheQuickStick
®
HoldthebluetriggercapdowntousetheQuickStickto
movethedischargechuteandthechutedeector.Releasethe
triggercaptolockthedischargechuteandchutedeector
intoposition(Figure32).
Figure32
MovingtheDischargeChute
HoldthebluetriggercapdownandmovetheQuickStick
tothelefttomovethedischargechutetotheleft;movethe
QuickSticktotherighttomovethedischargechutetothe
right(Figure33).
g018894
Figure33
Ifthechutedoesnotmove,refertoAdjustingthe
DischargeChuteLatch.
Ifthechutedoesnotturnasfartotheleftasitdoesto
theright,ensurethatthecableisroutedtotheinsideof
thehandles.RefertoInstallingtheUpperHandle.
Ifthechutedoesnotlockintoplacewhenyoureleasethe
triggercap,refertoAdjustingtheDischargeChuteLatch.
MovingtheChuteDeector
HoldthebluetriggercapdownandmovetheQuickStick
forwardtolowerthechutedeector;moveitrearwardtoraise
thechutedeector(
Figure34).
Figure34
UncloggingtheDischarge
Chute
Iftheauger/impellerisrunningbutthereisnosnowcoming
outofthedischargechute,thedischargechutemaybe
clogged.
Tounclogthedischargechute,stayintheoperating
positionandreleasethelefthand(traction)lever.While
runningtheauger/impeller,pushdownonthehandlesto
raisethefrontofthemachineafewinches(centimeters)
offthepavement.Thenliftthehandlesquicklytobump
thefrontofthemachineonthepavement.Repeatif
necessaryuntilastreamofsnowcomesoutthedischarge
chute.
Ifyoucannotunclogthedischargechutebybumping
thefrontofthemachine,stoptheengine,waitforall
movingpartstostop,anduseastick;neveruseyour
hand.
Important:Uncloggingthedischargechuteby
bumpingthefrontofthemachineonthepavement
maycausetheskidstomove.Adjusttheskidsand
tightentheskidboltssecurely.
PreventingFreeze-up
Insnowyandcoldconditions,somecontrolsandmoving
partsmayfreeze.Donotuseexcessiveforcewhen
tryingtooperatefrozencontrols.Ifyouhavedifculty
18
operatinganycontrolorpart,starttheengineandletit
runforafewminutes.
Afterusingthemachine,lettheenginerunforafew
minutestopreventmovingpartsfromfreezing.Engage
theauger/impellertoclearanyremainingsnowfrom
insidethehousing.RotatetheQuickSticktopreventit
fromfreezing.Stoptheengine,waitforallmovingparts
tostop,andremovealliceandsnowfromthemachine.
Withtheengineoff,pulltherecoilstarterhandleseveral
timesandpushtheelectric-starterbuttononcetoprevent
therecoilandelectricstartersfromfreezingup.
OperatingTips
DANGER
Whenthemachineisinoperation,theimpellerand
augercanrotateandcutofforinjurehandsandfeet.
Beforeadjusting,cleaning,inspecting,
troubleshooting,orrepairingthemachine,stop
theengineandwaitforallmovingpartstostop.
Disconnectthewirefromthesparkplugand
keepitawayfromtheplugtopreventsomeone
fromaccidentallystartingtheengine.
Removeanobstructionfromthedischarge
chute;refertoUncloggingtheDischargeChute.
Ifnecessary,useastick,notyourhands,to
removeanobstructionfromthedischargechute.
Staybehindthehandlesandawayfromthe
dischargeopeningwhileoperatingthemachine.
Keepface,hands,feet,andanyotherpartof
yourbodyorclothingawayfromconcealed,
moving,orrotatingparts.
WARNING
Therotorbladescanthrowstones,toys,andother
foreignobjectsandcauseseriouspersonalinjuryto
theoperatorortobystanders.
Keeptheareatobeclearedfreeofallobjects
thattherotorbladescouldpickupandthrow.
Keepallchildrenandpetsawayfromthearea
ofoperation.
AlwayssetthethrottletotheFastpositionwhenthrowing
snow.
Iftheengineslowsdownunderaloadorthewheelsslip,
shiftthemachineintoalowergear.
Ifthefrontofthemachineridesup,shiftthemachine
intoalowergear.Ifthefrontcontinuestorideup,liftup
onthehandles.
19
Maintenance
Note:Determinetheleftandrightsidesofthemachinefromthenormaloperatingposition.
RecommendedMaintenanceSchedule(s)
MaintenanceService
Interval
MaintenanceProcedure
Aftertherst2hours
Inspectthetractioncableandadjustitifnecessary.
Inspecttheauger/impellercableandadjustitifnecessary.
Aftertherst5hours
Changetheengineoil.
Beforeeachuseordaily
Checktheengineoillevelandaddoilifnecessary.
Every25hours
Changetheengineoil.
Yearly
Checktheskidsandthescraperandadjustthemifnecessary.
Inspectthetractioncableandadjustorreplaceitifnecessary.
Inspecttheauger/impellercableandadjustorreplaceitifnecessary.
Checktheaugergearboxoilandaddoilifnecessary.
Yearlyorbeforestorage
Checktheairpressureinthetiresandinatethemto17–20psi(116–137kPa).
Drainthegasolineandruntheenginetodryoutthefueltankandthecarburetorat
theendoftheseason.
HaveanAuthorizedServiceDealerinspectandreplacethetractiondrivebeltand/or
theauger/impellerdrivebelt,ifnecessary.
Important:Youcanndmoreinformationaboutmaintainingandservicingyourmachineatwww.Toro.com.
Important:Refertoyourengineoperator'smanualforadditionalmaintenanceprocedures.Forengineadjustments,
repairs,orwarrantyservicenotcoveredinthismanual,contactanAuthorizedBriggs&StrattonServicingDealer.
20
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Toro Power Max 726 OE Snowthrower Användarmanual

Typ
Användarmanual