Toro Power Max 724 OE Snowthrower User manual

Power Max 724 OE Snowthrower
Toro
Brand
Toro
Model
Power Max 724 OE Snowthrower
Category
Snow throwers
Type
User manual
FormNo.3375-212RevB
PowerMax724OESnowthrower
ModelNo.38810—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...............................................11
8CheckingtheTractionDriveOperation...................11
ProductOverview.........................................................13
Operation....................................................................13
FreewheelingorUsingtheSelf-propelDrive...............13
FillingtheFuelTank...............................................14
StartingtheEngine.................................................15
StoppingtheEngine...............................................16
OperatingtheTractionDrive...................................17
OperatingtheSpeedSelector...................................17
OperatingtheAuger/ImpellerDrive.........................17
OperatingtheQuickLever......................................18
©2013—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420
Registeratwww.T oro.com.
OriginalInstructions(EN)
PrintedintheUSA
AllRightsReserved
*3375-212*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
of87dBA,whichincludesanUncertaintyValue(K)of1
dBA.Thesoundpressurelevelwasdeterminedaccordingto
theproceduresoutlinedinENISO11201.
SoundPower
Thismachinehasaguaranteedsoundpowerlevelof102
dBA,whichincludesanUncertaintyValue(K)of3.75dBA.
Thesoundpowerlevelwasdeterminedaccordingtothe
proceduresoutlinedinENISO3744.
Vibration
Measuredvibrationlevelforthelefthand=4.4m/s
2
.
Measuredvibrationlevelfortherighthand=3.1m/s
2
.
UncertaintyValue(K)=2.2m/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
Reorderpartno.119–7629
121–1240
Reorderpartno.120–7194
1.Tractiondrive—squeezethelevertoengage;releasethe
levertodisengage.
4.Cuttingdismembermenthazard,impeller—keepaway
frommovingparts;removetheignitionkeyandreadthe
instructionsbeforeservicingorperformingmaintenance.
2.Warning—readtheOperator’sManual.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).
g019003
Figure3
8
2
InstallingtheTractionControl
Linkage
Partsneededforthisprocedure:
2Hairpincotter
3Flatwasher
Procedure
1.Insertthelowerendoftherodintothelowerlinkarm
sothatthebentendofthespeedcontrolrodfaces
rearward(Figure4).
g019004
Figure4
2.Securethelowerendofthespeedcontrolrodwitha
atwasherandahairpincotter(Figure4).
3.Placeaatwasheronthetrunnion(Figure5).
Figure5
1.Speedselectorlever
3.Innerwasher
2.Trunnion
4.Outerwasher
4.ShiftthespeedselectorleverintoPositionR2.
5.Rotatethelowerlinkarmfullyupward
(counterclockwise)(Figure6).
g019378
Figure6
6.Pulluponthespeedcontrolrodandinsertthetrunnion
intotheholeinthespeedselectorlever(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.Removethebluerodcapfromthechutecontrolrod.
2.Insertthefrontendoftherodintotheopeningin
thebackofthechutegearcoveruntilitslidesintothe
chutegear(
Figure10).
g019005
Figure9
1.Shortrod
2.Longchutecontrolrod
g018899
Figure10
3.Aligntheholesinthenestedendsoftherodsand
insert2carriagebolts(intheloosepartsbag)through
10
theshortrodfromtheleftsideofthemachine(from
theoperatingposition).
4.Ensurethechutecontroloperatessmoothly.
5
FillingtheEnginewithOil
NoPartsRequired
Procedure
Yourmachinecomeswithoilintheenginecrankcase.
Note:Beforestartingtheengine,checktheoilleveland
addoilifnecessary.
UseautomotivedetergentoilwithanAPIserviceclassication
ofSF,SG,SH,SJ,SL,orhigher.Refertoyourengineowner's
manual.
Use
Figure11belowtoselectthebestoilviscosityforthe
outdoortemperaturerangeexpected:
g019049
Figure11
EngineOilCapacities
Model
EngineOilCapacity
38810
18to20oz.(0.53to0.59l)
1.Removethedipstickandslowlypouroilintothe
oillltubetoraisetheoilleveltotheFullmarkon
thedipstick.Donotoverll(Figure12).Referto
CheckingtheEngineOilLevelinMaintenance.
g018886
Figure12
2.Installthedipsticksecurely.
Note:Donotspilloilaroundtheoillltube;oilcould
leakontotractionpartsandcausethetractiontoslip.
6
CheckingtheTirePressure
NoPartsRequired
Procedure
Thetiresareoverinatedatthefactoryforshipping.Reduce
thepressureequallyinbothtirestobetween17and20psi
(116and137kPa).
7
CheckingtheSkids
NoPartsRequired
Procedure
RefertoCheckingandAdjustingtheSkidsinMaintenance.
11
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
(Figure13).
Figure13
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
(Figure13).
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
g018896
Figure14
1.Hand-grip(2)9.Chutedeector
2.Auger/impellerlever
10.Dischargechute
3.Speedselectorlever11.Scraper
4.Quickleverdischarge
chutecontrol
12.Auger
5.Tractionlever
13.Skid(2)
6.Fueltankcap14.Electricstarterbutton
7.Engineoillltube/dipstick
15.Electricstarterplug
8.Chutedeectortrigger16.Snowcleanouttool
g018888
Figure15
1.Choke
5.Recoilstarter
2.Ignitionswitch
6.Oildrainplug
3.Fuelshutoffvalve
7.Primer
4.Throttle
Figure16
1.Snowcleanouttool(attachedtothehandle)
Operation
Note:Determinetheleftandrightsidesofthemachine
fromthenormaloperatingposition.
FreewheelingorUsingthe
Self-propelDrive
Youcanoperatethesnowthrowerwiththeself-propelfeature
engagedordisengaged(freewheeling).
Tofreewheel,inserttheaxlepinsthroughtheaxleholes,but
notthroughthewheelhubs(Figure17).
g019015
Figure17
Toself-propel,inserttheaxlepinsthroughtheholesinthe
wheelhubsandtheinneraxleholes(Figure18).
g019014
Figure18
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
Figure19
1.1-1/2inch(3.8cm)
14
StartingtheEngine
1.Checktheengineoillevel.RefertoCheckingthe
EngineOilLevelinMaintenance.
2.Turnthefuelshutoffvalve1/4turncounterclockwise
toopenit(Figure20).
Figure20
3.Inserttheignitionkey(Figure21).
g018890
Figure21
1.Ignitionkey
4.Firmlypushintheprimerwithyourthumb2times
(15°For-9°Corabove)or4times(below15°For
-9°C),holdingtheprimerinforasecondbefore
releasingiteachtime(Figure22).
g018891
Figure22
5.RotatethechoketotheChokeposition(Figure23).
g018892
Figure23
6.MovethethrottletotheFastposition(Figure24).
Figure24
7.Startthemachinepullingtherecoilstarterorpressing
theelectric-starterbutton(Figure25).
15
g018893
Figure25
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(Figure26).
Figure26
2.Waitforallmovingpartstostopbeforeleavingthe
operatingposition.
3.Removetheignitionkey.
4.Closethefuelshutoffvalvebyrotatingitclockwise
(Figure27).
Figure27
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(Figure28).
Figure28
2.Tostopthetractiondrive,releasethetractionlever.
OperatingtheSpeedSelector
Thespeedselectorhas6forwardand2reversegears.To
changespeeds,releasethetractionleverandshiftthespeed
selectorlevertothedesiredposition(Figure29).Thelever
locksinanotchateachspeedselection.
Figure29
OperatingtheAuger/Impeller
Drive
1.Toengagetheauger/impellerdrive,squeezetheright
hand(auger/impeller)levertothehandgrip(Figure
30).
Figure30
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.
OperatingtheQuickLever
MovingtheDischargeChute
PushtheQuickLeverforward;movetheQuickLevertothe
lefttomovethedischargechutetotheleft;movetheQuick
Levertotherighttomovethedischargechutetotheright.
Releasethelevertolockthedischargechuteinplace(Figure
31).
g018897
Figure31
•Ifthechutedoesnotmove,refertoAdjustingthe
DischargeChuteLatch.
•Ifthechutedoesnotlockintoplacewhenyoureleasethe
lever,refertoAdjustingtheDischargeChuteLatch.
MovingtheChuteDeector
Toraiseorlowertheangleofthechutedeector,pressthe
triggeronthechutedeectorandmovethechutedeector
upordown(Figure32).
g018898
Figure32
1.Chutedeectortrigger2.Chutedeector
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
operatinganycontrolorpart,starttheengineandletit
runforafewminutes.
•Afterusingthemachine,lettheenginerunforafew
minutestopreventmovingpartsfromfreezing.Engage
theauger/impellertoclearanyremainingsnowfrom
insidethehousing.RotatetheQuickSticktopreventit
fromfreezing.Stoptheengine,waitforallmovingparts
tostop,andremovealliceandsnowfromthemachine.
•Withtheengineoff,pulltherecoilstarterhandleseveral
timesandpushtheelectric-starterbuttononcetoprevent
therecoilandelectricstartersfromfreezingup.
18
OperatingTips
DANGER
Whenthemachineisinoperation,theimpellerand
augercanrotateandamputateorinjurehandsand
feet.
•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 724 OE Snowthrower User manual

Power Max 724 OE Snowthrower
Toro
Brand
Toro
Model
Power Max 724 OE Snowthrower
Category
Snow throwers
Type
User manual
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