Toro Power TRX Commercial 1428 OHXE Snowthrower User manual

CV

FormNo.3439-769RevA

PowerTRX™Commercial1428OHXEand1432OHXESnowthrower

38870and38875

PowerTRX™KommerzielleSchneefräse1428OHXEund1432

OHXE

38870and38875

SoufeuseàneigePowerTRX™Commercial1428OHXEet1432

OHXE

38870and38875

PowerTRX™commerciële1428OHXEen1432OHXEsneeuwfrees

38870and38875

www.T oro.com.

*3439-769*A

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CV

FormNo.3439-453RevA

PowerTRX

™

Commercial1428OHXEand1432

OHXESnowthrower

ModelNo.38870—SerialNo.400000000andUp

ModelNo.38875—SerialNo.400000000andUp

Operator'sManual

Introduction

Thismachineisintendedtobeusedbyresidential

homeownersandprofessional,hiredoperators.It

isdesignedprimarilyforremovingsnowfrompaved

surfaces,suchasdrivewaysandsidewalks,and

othersurfacesfortrafconresidentialorcommercial

properties.Itisnotdesignedforremovingmaterials

otherthansnow.Usingthisproductforpurposes

otherthanitsintendedusecouldprovedangerousto

youandbystanders.

Readthisinformationcarefullytolearnhowtooperate

andmaintainyourproductproperlyandtoavoid

injuryandproductdamage.Youareresponsiblefor

operatingtheproductproperlyandsafely.

Visitwww.T oro.comforproductsafetyandoperation

trainingmaterials,accessoryinformation,helpnding

adealer,ortoregisteryourproduct.

Wheneveryouneedservice,genuineT oroparts,or

additionalinformation,contactanAuthorizedService

DealerorToroCustomerServiceandhavethemodel

andserialnumbersofyourproductready.Figure1

identiesthelocationofthemodelandserialnumbers

ontheproduct.Writethenumbersinthespace

provided.

Important:Withyourmobiledevice,youcan

scantheQRcodeontheserialnumberdecal(if

equipped)toaccesswarranty,parts,andother

productinformation.

g323171

Figure1

1.Modelandserialnumberlocation

ModelNo.

SerialNo.

Thismanualidentiespotentialhazardsandhas

safetymessagesidentiedbythesafety-alertsymbol

(Figure2),whichsignalsahazardthatmaycause

seriousinjuryordeathifyoudonotfollowthe

recommendedprecautions.

g000502

Figure2

Safety-alertsymbol

Thismanualuses2wordstohighlightinformation.

Importantcallsattentiontospecialmechanical

informationandNoteemphasizesgeneralinformation

worthyofspecialattention.

ThisproductcomplieswithallrelevantEuropean

directives;fordetails,pleaseseetheseparateproduct

specicDeclarationofConformity(DOC)sheet.

Important:Ifyouareusingthismachineabove

1500m(5,000ft)foracontinuousperiod,ensure

thattheHighAltitudeKithasbeeninstalled

sothattheenginemeetsCARB/EPAemission

regulations.TheHighAltitudeKitincreases

engineperformancewhilepreventingspark-plug

fouling,hardstarting,andincreasedemissions.

Onceyouhaveinstalledthekit,attachthe

high-altitudelabelnexttotheserialdecalonthe

machine.ContactanyAuthorizedToroService

DealertoobtaintheproperHighAltitudeKitand

high-altitudelabelforyourmachine.Tolocate

adealerconvenienttoyou,accessourwebsite

atwww.Toro.comorcontactourToroCustomer

CareDepartmentatthenumber(s)listedinyour

EmissionControlWarrantyStatement.Remove

thekitfromtheengineandrestoretheengineto

itsoriginalfactorycongurationwhenrunningthe

engineunder1500m(5,000ft).Donotoperatean

enginethathasbeenconvertedforhigh-altitude

8111LyndaleAvenueSouth

Bloomington,MN55420

Registeratwww.T oro.com.

OriginalInstructions(EN)

PrintedintheUSA

AllRightsReserved

*3439-453*A

useatloweraltitudes;otherwise,youcould

overheatanddamagetheengine.

Ifyouareunsurewhetherornotyourmachinehas

beenconvertedforhigh-altitudeuse,lookforthe

followinglabel(Figure3).

decal127-9363

Figure3

Contents

Introduction...............................................................1

Safety.......................................................................3

GeneralSafety...................................................3

SafetyandInstructionalDecals..........................3

Setup........................................................................5

1CheckingtheEngine-OilLevel.........................5

2CheckingtheSkidsandScraper......................5

3CheckingtheOperationoftheTraction

Drive...............................................................5

4ExtendingtheDriftBreakers............................6

ProductOverview.....................................................7

Specications....................................................7

Attachments/Accessories...................................7

Operation..................................................................8

BeforeOperation...................................................8

BeforeOperationSafety.....................................8

FillingtheFuelTank............................................8

DuringOperation...................................................8

DuringOperationSafety.....................................8

StartingtheEngine.............................................9

ShuttingOfftheEngine......................................11

OperatingtheHandwarmers..............................11

OperatingtheAuger-HeightLever.....................11

OperatingtheTractionDrive.............................12

UsingtheWheel-ClutchLevers.........................12

OperatingtheSpeedSelector...........................12

OperatingtheAuger/ImpellerDrive...................13

OperatingtheQuickStick®...............................13

ClearingaCloggedDischargeChute................13

OperatingTips.................................................14

AfterOperation....................................................14

AfterOperationSafety......................................14

PreventingFreeze-upafterUse........................14

Maintenance...........................................................15

RecommendedMaintenanceSchedule(s)...........15

MaintenanceSafety..........................................15

PreparingforMaintenance...............................15

CheckingtheEngine-OilLevel..........................16

CheckingandAdjustingtheAugerSkidsand

Scraper.........................................................16

CheckingandAdjustingtheTrack

Skids.............................................................17

CheckingandAdjustingtheTrack

Tension.........................................................17

CheckingandAdjustingtheTraction

Cable............................................................18

CheckingandAdjustingtheAuger/Impeller

Cable............................................................19

CheckingtheAuger-Gearbox-OilLevel.............19

ChangingtheEngineOil...................................20

ReplacingtheSparkPlug.................................21

ReplacingtheDriveBelts..................................21

ReplacingtheHeadlight....................................22

Storage...................................................................22

StorageSafety..................................................22

StoringtheMachine..........................................22

2

RemovingtheMachinefromStorage................23

Troubleshooting......................................................24

Safety

Thismachinehasbeendesignedinaccordancewith

ENISO8437specications.

GeneralSafety

Thisproductiscapableofamputatinghandsand

feetandofthrowingobjects.Alwaysfollowallsafety

instructionstoavoidseriouspersonalinjury.

•Readandunderstandthecontentsofthis

Operator’sManualbeforeyoustarttheengine.

Ensurethateveryoneusingthisproductknows

howtouseit,knowshowtoshutofftheengine

quickly,andunderstandsthewarnings.

•Shutofftheenginewheneveryouleavethe

operatingpositionforanyreason.

•Donotputyourhandsorfeetnearmovingparts

onthemachine.

•Donotoperatethemachinewithoutallguards

andothersafetyprotectivedevicesinplaceand

working.

•Keepclearofanydischargeopening.Keep

bystanders,especiallysmallchildren,outofthe

operatingarea.

•Neverallowchildrentooperatethemachine.

SafetyandInstructionalDecals

Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyarea

ofpotentialdanger.Replaceanydecalthatisdamagedormissing.

x 3

1

2

3

4

5

120-9805

decal120-9805

120-9805

1.Insertthekey.

2.Primetheengine3times.

3.Engagethechoke.

4.Pullthestartercord.

5.Oncetheengineisrunning,disengagethechoke.

decal121-6817

121-6817

1.Cutting/dismembermenthazardofhandorfoot,impeller

andauger—keepbystandersaway.

3

decal121-6847

121-6847

1.Cutting/dismembermenthazardofthengersorhand,

impeller—donotplaceyourhandinthechute;shutoffthe

enginebeforeusingthetooltoclearthechute.

decal131-6487

131-6487

1.Engine—shutoff

3.Fast

2.Slow

decal136-7825

136-7825

1.Fuel

2.Fuelshutoff

decal138-0650

138-0650

1.Squeezethelowerlevertoturnleft.5.Cutting/dismembermentofngersorhand,impeller

blade—keepawayfrommovingparts;keepallguardsand

shieldsinplace;removethekeyfromtheignitionbefore

servicingthemachine.

2.Squeezetheupperlevertoengagethetractiondrive.

6.Thrownobjecthazard—keepbystandersaway.

3.Warning—readtheOperator’sManual.7.Squeezetheupperlevertoengagetheimpeller.

4.Cutting/dismembermentofngersorhand,impellerblade—do

notplaceyourhandinthechute;shutofftheenginebefore

usingthetooltoclearthechute.

8.Squeezethelowerlevertoturnright.

4

Setup

1

CheckingtheEngine-OilLevel

NoPartsRequired

Procedure

Note:Yourmachinecomeswithoilintheenginecrankcase.Beforestartingtheengine,checktheoillevel

andaddoilifnecessary.

RefertoCheckingtheEngine-OilLevel(page16).

2

CheckingtheSkidsand

Scraper

NoPartsRequired

Procedure

RefertoCheckingandAdjustingtheAugerSkidsand

Scraper(page16).

3

CheckingtheOperationof

theTractionDrive

NoPartsRequired

Procedure

CAUTION

Ifthetractiondriveisnotproperlyadjusted,

themachinemaymoveinthedirection

oppositeofwhatyouintended,causinginjury

and/orpropertydamage.

Carefullycheckthetractiondriveandadjustit

properly,ifnecessary.

1.Starttheengine;refertoStartingtheEngine

(page9).

2.Pullthespeedselectorslightlyoutoftheneutral

position;refertoOperatingtheSpeedSelector

(page12).

3.Squeezetheleft(traction)levertothehandgrip

(Figure4).

g322974

Figure4

Themachineshouldmoverearward.Ifthe

machinedoesnotmoveormovesforward,

completethefollowing:

A.Releasethetractionleverandshutoffthe

engine.

B.Loosenthe2nutsonthespeedcable

restingonthespeed-selector-leverbracket,

locatedunderthecontrolpanel(Figure5).

5

g326129

Figure5

1.Nutsonthespeedcable

C.Pullthecabledownward.

D.Tightenthe2nuts.

4.Releasethetractionlever.

5.Pushthespeedselectorslightlyoutofthe

neutralposition;refertoOperatingtheSpeed

Selector(page12).

6.Squeezetheleft(traction)levertothehandgrip

(Figure4).

Themachineshouldmoveforward.Ifthe

machinedoesnotmoveormovesrearward,

completethefollowing:

A.Releasethetractionleverandshutoffthe

engine.

B.Loosenthe2nutsonthespeedcable

restingonthespeed-selector-leverbracket,

locatedunderthecontrolpanel(Figure5).

C.Pushthecableupward.

D.Tightenthe2nuts.

7.Ifyoumadeanyadjustments,repeatthis

procedureuntilnoadjustmentsarerequired.

Important:Ifthemachinemoveswhenthe

tractionleverisinthereleasedposition,checkthe

tractioncable;refertoCheckingandAdjusting

theTractionCable(page18)ortakethemachine

toanAuthorizedServiceDealerforservice.

4

ExtendingtheDriftBreakers

NoPartsRequired

Procedure

Extendthedriftbreakersasneeded.

g258084

6

ProductOverview

g323249

Figure7

1.Handgrip(2)

11.Dischargechute

2.Auger/impellerlever12.Driftbreaker(2)

3.Auger-heightlever

13.Scraper

4.Speed-selectorlever

14.Auger

5.Handwarmerswitch

15.Skid(2)

6.Tractionlever16.Headlight

7.QuickStick®

discharge-chutecontrol

17.Electric-startbutton

8.Fuel-tankcap18.Electric-startplug-in

9.Oil-lltube/dipstick

19.Recoil-starthandle

10.Chutedeector20.Wheel-clutchlever(2)

g016500

Figure8

1.Primer5.Throttle

2.Key

6.Oil-drainplug

3.Choke

7.Recoil-starthandle

4.Fuel-shutoffvalve

g004217

Figure9

1.Snow-cleanouttool(attachedtothehandle)

Specications

ModelWeightLengthWidthHeight

138kg74cm

38870

(304lb)

160cm

(29

inches)

114cm

141kg84cm

38875

(311lb)

(63

inches)

(33

inches)

(45

inches)

Attachments/Accessories

AselectionofToroapprovedattachmentsand

accessoriesisavailableforusewiththemachine

toenhanceandexpanditscapabilities.Contact

yourAuthorizedServiceDealerorauthorizedT oro

distributororgotowww.T oro.comforalistofall

approvedattachmentsandaccessories.

Toensureoptimumperformanceandcontinuedsafety

certicationofthemachine,useonlygenuineT oro

replacementpartsandaccessories.Replacement

partsandaccessoriesmadebyothermanufacturers

couldbedangerous,andsuchusecouldvoidthe

productwarranty.

7

Operation

Note:Determinetheleftandrightsidesofthe

machinefromthenormaloperatingposition.

BeforeOperation

BeforeOperationSafety

GeneralSafety

•Forelectric-startmodelsonly:Useextension

cordsandreceptaclesasspeciedinthemanual.

Inspecttheelectricalcordbeforepluggingitinto

apowersource.Ifthecordisdamaged,replace

it.Unplugthepowercordwheneveryouarenot

startingthemachine.

•Wearappropriateclothing,includingeye

protection;longpants;substantial,slip-resistant

footwear;andhearingprotection.Tiebacklong

hair,securelooseclothing,anddonotwearloose

jewelry.

•Thoroughlyinspecttheareawhereyouwillusethe

machine,andremovealldoormats,sleds,boards,

wires,andotherforeignobjects.

•Ifashield,safetydevice,ordecalisdamaged,

illegible,ormissing,repairorreplaceitbefore

beginningoperation.Also,tightenanyloose

fasteners.

•Adjustthecollectorhousingheighttocleara

gravelorcrushed-rocksurface.

FuelSafety

Fuelisextremelyammableandexplosive.Areor

explosionfromfuelcanburnyouandothers.

•Topreventastaticchargefromignitingthefuel,

placethecontainerand/ormachineontheground

beforelling,notinavehicleoronanobject.

•Fillthefueltankoutdoorswhentheengineiscold.

Replacethefuelcapsecurelyandwipeupspills.

•Donothandlefuelwhensmokingoraroundan

openameorsparks.

•Storefuelinanapprovedfuelcontainer,outofthe

reachofchildren.

•Whenfuelisinthetank,tipthemachineonlyas

directedintheinstructions.

•Ifyouspillfuelonyourclothing,changeyour

clothingimmediately.

FillingtheFuelTank

TypeUnleadedgasoline

Minimumoctanerating

87(US)or91(research

octane;outsidetheUS)

Ethanol

Nomorethan10%byvolume

MethanolNone

MTBE(methyltertiarybutyl

ether)

Lessthan15%byvolume

OilDonotaddtothefuel

Useonlyclean,fresh(nomorethan30daysold),fuel

fromareputablesource.

FillthefueltankasshowninFigure10;donotll

abovethebottomofthefueltankneck.

g216203

Figure10

Important:Forbestresults,purchaseonlythe

quantityoffuelthatyouexpecttousein30days.

Otherwise,addfuelstabilizer/conditionertofresh

fuelasdirectedbythefuel-stabilizer/conditioner

manufacturer.

DuringOperation

DuringOperationSafety

GeneralSafety

•Shutofftheenginebeforeuncloggingthe

machineandalwaysuseastickorthe

snow-cleanouttool(ifprovided).

•Staybehindthehandlesandawayfromthe

dischargeopeningwhileoperatingthemachine.

Keepyourface,hands,feet,andanyotherpart

ofyourbodyorclothingawayfrommovingor

rotatingparts.

•Neverdirectthedischargetowardpeopleorareas

wherepropertydamagecanoccur.

•Useyourfullattentionwhileoperatingthe

machine.Donotengageinanyactivitythat

causesdistractions;otherwise,injuryorproperty

damagemayoccur.

•Exercisecautiontoavoidslippingorfalling,

especiallywhenoperatingthemachineinreverse.

8

•Alwaysbesureofyourfooting,andkeeparm

holdonthehandles.Walk;neverrun.

•Exerciseextremecautionwhenoperatingthe

machineonaslope.

•Donotoperatethemachinewithoutgoodvisibility

orlight.

•Lookbehindandusecarewhenbackingupthe

machine.

•Whennotactivelyclearingsnow,disengagepower

totheauger.

•Exerciseextremecautionwhenoperatingthe

machineonorcrossinggraveldrives,walks,or

roads.Stayalertforhiddenhazardsortrafc.

•Neverattempttomakeanyadjustmentswhile

theengineisrunning,exceptasdirectedinthe

instructions.

•Afterstrikingaforeignobject,shutofftheengine,

removethekey,andinspectthemachinefor

damage.Repairanydamagebeforestartingthe

machine.

•Ifthemachinestartstovibrateabnormally,shutoff

theengineandcheckimmediatelyforthecause.

•Donotruntheengineindoors;exhaustfumesare

dangerous.

•Donotoverloadthemachinecapacityby

attemptingtoclearsnowattoofastarate.

•Disengageallclutchesandshiftintoneutralbefore

startingtheengine.

•Shutofftheenginewheneveryouleavethe

operatingposition,beforeclearingorunclogging

thecollector,impeller,ordischargechute,and

whenmakinganyrepairs,adjustments,or

inspections.

•Neveroperatethemachineathightransport

speedsonslipperysurfaces.

StartingtheEngine

UsingElectricStart

Note:Tousetheelectricstarter(electric-startmodelsonly),connectapowercordtotheplug-inrstand

thentoapoweroutlet.Useacertied1.3mm²extensioncordrecommendedforoutdoorusethatisnot

longerthan15m(50ft).

WARNING

Theelectricalcordcanbecomedamaged,causingashockorre.

Thoroughlyinspecttheelectricalcordbeforeusingthemachine.Ifthecordisdamaged,do

notuseit.Replaceorrepairthedamagedcordimmediately.ContactanAuthorizedService

Dealerforassistance.

CAUTION

Ifyouleavethemachinepluggedintoapoweroutlet,someonecaninadvertentlystartthe

machineandinjurepeopleordamageproperty.

Unplugthepowercordwheneveryouarenotstartingthemachine.

9

g326777

Figure11

UsingRecoilStart

g260415

Figure12

10

ShuttingOfftheEngine

g252411

Figure13

Operatingthe

Handwarmers

Operatethehandwarmersasfollows:

•PresstheswitchtotheONpositiontoturnonthe

handwarmers.

•PresstheswitchtotheOFFpositiontoturnoffthe

handwarmers.

g026460

Figure14

1.On/Offswitch3.OFFposition

2.ONposition

OperatingtheAuger-Height

Lever

Usetheauger-heightlevertoadjusttheheightofthe

augerhousing.

Presstheauger-heightleverdownwhilemovingthe

handlesupordownasneededtoobtainthedesired

augerheightposition.

Releasethelevertolocktheaugerinthedesired

heightposition.

g313864

Figure15

1.Auger-heightlever

11

OperatingtheTraction

Drive

CAUTION

Ifthetractiondriveisnotproperlyadjusted,

themachinemaymoveinthedirection

oppositeofwhatyouintended,causinginjury

and/orpropertydamage.

Carefullycheckthetractiondriveandadjust

itproperly,ifnecessary;referto3Checking

theOperationoftheTractionDrive(page5)

formoreinformation.

Important:Ifthemachinemoveswhenthe

tractionleverisinthereleasedposition,checkthe

tractioncable;refertoCheckingandAdjusting

theTractionCable(page18)ortakethemachine

toanAuthorizedServiceDealerforservice.

1.Toengagethetractiondrive,squeezetheleft

(traction)levertothehandgrip(Figure16).

g322974

Figure16

2.Tostopthetractiondrive,releasethetraction

lever.

UsingtheWheel-Clutch

Levers

Thewheel-clutchleversallowyoutomomentarily

disengagethedriveto1orbothwheelswiththe

traction-driveleverstillengaged.Thisenablesyouto

turnandmaneuverthemachineeasily.

Note:Holdingdownthetractionleveragainstthe

handleengagesthetractiondrivetobothwheels.

Toturnthemachinetotheright,liftuptheright

wheel-clutchleverandsqueezeittowardthehandle

(Figure17).

g001307

Figure17

Note:Thisdisengagesthedrivetotherightwheel

whiletheleftwheelcontinuesdriving,andthemachine

turnstotheright.

Note:Similarly,squeezingtheleftwheel-clutchlever

turnsthemachinetotheleft.

Whenyoucompletetheturn,releasethewheel-clutch

lever,andthedrivere-engagesbothwheels(Figure

18).

g001308

Figure18

Momentarilysqueezingandreleasingtheleftorright

wheel-clutchleveralsoallowsforsteeringadjustments

tokeepthemachinegoinginastraightline,especially

indeepsnow.

Squeezingbothwheel-clutchleverssimultaneously

disengagesthedrivetobothwheels.Thisenables

youtomanuallymovethemachinebackwardwithout

stoppingtoshiftitintoareversegear.Italsoallows

youtomaneuverandtransportthemachinemore

easilywhentheengineisnotrunning.

OperatingtheSpeed

Selector

Thespeedselectorhasforwardandreversegears.

Tochangespeeds,releasethetractionleverand

shiftthespeed-selectorlevertothedesiredposition

(Figure19).Theleverlocksinanotchateachspeed

selection.

12

g326462

Figure19

Operatingthe

Auger/ImpellerDrive

1.Toengagetheauger/impellerdrive,squeeze

theright(auger/impeller)levertothehandgrip

(Figure20).

g322975

Figure20

2.Tostoptheaugerandimpeller,releasetheright

lever.

Important:Whenyouengageboththe

auger/impellerleverandthetractionlever,

thetractionleverlockstheauger/impeller

leverdown,freeingyourrighthand.To

releasebothlevers,simplyreleasetheleft

(traction)lever.

3.Iftheaugerandimpellercontinuetorotatewhen

youreleasetheauger/impellerlever,donot

operatethemachine.Checktheauger/impeller

cable;refertoCheckingandAdjustingthe

Auger/ImpellerCable(page19)andadjustitif

necessary.Otherwise,takethemachinetoan

AuthorizedServiceDealerforservice.

WARNING

Iftheaugerandimpellercontinue

torotatewhenyoureleasethe

auger/impellerlever,youcouldseriously

injureyourselforothers.

Donotoperatethemachine.Takeittoan

AuthorizedServiceDealerforservice.

OperatingtheQuickStick®

Note:Fullypresstheblueknobtoreleasethelatch

andoperatetheQuickStick®.

g030118

Figure21

ClearingaClogged

DischargeChute

WARNING

Iftheauger/impellerisrunningbutthereisno

snowcomingoutofthedischargechute,the

dischargechutemaybeclogged.

Neveruseyourhandstoclearaclogged

dischargechute.Thiscouldresultinpersonal

injury.

•Tounclogthedischargechute,stayinthe

operatingpositionandreleasetheleft(traction)

lever.Whilerunningtheauger/impeller,pushdown

onthehandlestoraisethefrontofthemachinea

fewcentimeters(inches)offthepavement.Then

liftthehandlesquicklytobumpthefrontofthe

machineonthepavement.Repeatifnecessary

untilastreamofsnowcomesoutthedischarge

chute.

•Ifyoucannotunclogthedischargechuteby

bumpingthefrontofthemachine,shutoffthe

13

engine,waitforallmovingpartstostop,and

usethesnow-cleanouttool(Figure9).

Important:Uncloggingthedischargechute

bybumpingthefrontofthemachineonthe

pavementmaycausetheskidstomove.Adjust

theskidsandtightentheskidboltssecurely;

refertoCheckingandAdjustingtheAuger

SkidsandScraper(page16).

OperatingTips

DANGER

Whenthemachineisinoperation,theimpeller

andaugerrotateandcaninjureoramputate

handsorfeet.

•Beforeadjusting,cleaning,inspecting,

troubleshooting,orrepairingthemachine,

shutofftheengineandwaitforallmoving

partstostop.Disconnectthewirefrom

thesparkplugandkeepitawayfromthe

plugtopreventsomeonefromaccidentally

startingtheengine.

•Removeanobstructionfromthedischarge

chute;refertoClearingaClogged

DischargeChute(page13).Usethe

snow-cleanouttool(Figure10),notyour

hands,toremoveanobstructionfromthe

dischargechute.

•Staybehindthehandlesandawayfrom

thedischargeopeningwhileoperatingthe

machine.

•Keepyourface,hands,feet,andanyother

partofyourbodyorclothingawayfrom

concealed,moving,orrotatingparts.

WARNING

Theimpellercanthrowstones,toys,andother

foreignobjectsandcauseseriouspersonal

injurytoyouorbystanders.

•Keeptheareatobeclearedfreeofall

objectsthattheaugercouldpickupand

throw.

•Keepallchildrenandpetsawayfromthe

areaofoperation.

•AlwayssetthethrottletotheFASTpositionwhen

throwingsnow.

•Iftheengineslowsdownunderaloadorthetracks

slip,shiftthemachineintoalowergear.

•Ifthefrontofthemachineridesup,shiftthe

machineintoalowergear.Ifthefrontcontinuesto

rideup,liftuponthehandles.

AfterOperation

AfterOperationSafety

GeneralSafety

•Neverstorethemachinewithfuelinthefuel

tankinsideabuildingwhereignitionsourcesare

present,suchashotwaterheaters,spaceheaters,

orclothesdryers.Allowtheenginetocoolbefore

storingthemachineinanyenclosure.

•Whenstoringthemachineformorethan30

days,refertoStorage(page22)forimportant

information.

•Runthemachineafewminutesafterthrowing

snowtopreventfreeze-upofthecollectorand

impeller.

PreventingFreeze-upafter

Use

•Insnowyandcoldconditions,somecontrolsand

movingpartsmayfreeze.Donotuseexcessive

forcewhentryingtooperatefrozencontrols.

Ifyouhavedifcultyoperatinganycontrolorpart,

starttheengineandletitrunforafewminutes.

•Afterusingthemachine,lettheenginerunfor

afewminutestopreventmovingpartsfrom

freezing.Engagetheauger/impellertoclearany

remainingsnowfrominsidethehousing.Rotate

theQuickSticktopreventitfromfreezing.Shutoff

theengine,waitforallmovingpartstostop,and

removealliceandsnowfromthemachine.

•Withtheengineoff,pulltherecoil-starthandle

severaltimesandpushtheelectric-startbutton

oncetopreventtherecoilstarterandelectric

starterfromfreezingup.

14

Maintenance

RecommendedMaintenanceSchedule(s)

MaintenanceService

Interval

MaintenanceProcedure

Aftertherst2hours

•Inspectthetractioncableandadjustitifnecessary.

•Inspecttheauger/impellercableandadjustitifnecessary.

Aftertherst5hours

•Changetheengineoil.

Beforeeachuseordaily

•Checktheengine-oillevelandaddoilifnecessary.

Every50hours

•Changetheengineoil.Changetheengineoilevery25operatinghourswhen

operatingtheengineunderaheavyload.

Every100hours

•Replacethesparkplug.

Monthly

•Checkthetracktensionandadjustifneeded.

Yearly

•Checktheskidsandthescraperandadjustthemifnecessary.

•Checkandadjustthetrackskids.

•Inspectthetractioncableandadjustorreplaceitifnecessary.

•Inspecttheauger/impellercableandadjustorreplaceitifnecessary.

•Checktheauger-gearboxoilandaddoilifnecessary.

Yearlyorbeforestorage

•Drainthefuelandruntheenginetodryoutthefueltankandthecarburetoratthe

endoftheseason.

•HaveanAuthorizedServiceDealerinspectandreplacethetractiondrivebeltand/or

theauger/impellerdrivebelt,ifnecessary.

MaintenanceSafety

Readthefollowingsafetyprecautionsbefore

performinganymaintenanceonthemachine:

•Shutofftheengine,removethekey,andwait

forallmovementtostopbeforeyouleavethe

operator’sposition.Allowthemachinetocool

beforeadjusting,servicing,cleaning,orstoringit.

•Alwaysweareyeprotectionwhileperformingan

adjustmentorrepairtoprotectyoureyesfrom

foreignobjectsthatthemachinemaythrow.

•Checkallfastenersatfrequentintervalsforproper

tightnesstoensurethatthemachineisinsafe

workingcondition.

•Donotchangethegovernorsettingsontheengine.

PurchaseonlygenuineT ororeplacementparts

andaccessories.

PreparingforMaintenance

1.Movethemachinetoalevelsurface.

2.Shutofftheengine,removethekey,andwaitfor

allmovingpartstostop.

3.Disconnectthespark-plugwire.Referto

ReplacingtheSparkPlug(page21).

15

CheckingtheEngine-OilLevel

ServiceInterval:Beforeeachuseordaily—Checktheengine-oillevelandaddoilifnecessary.

g257528

CheckingandAdjustingthe

AugerSkidsandScraper

ServiceInterval:Yearly—Checktheskidsand

thescraperandadjustthemif

necessary.

Checktheskidsandthescrapertoensurethatthe

augerdoesnotcontactthepavedorgravelsurface.

Adjusttheskidsandthescraperasneededto

compensateforwear.

1.Loosenthenutsthatsecurebothskidstothe

augersidesuntiltheskidsslideupanddown

easily.

g019046

Figure23

1.3mm(1/8inch)

Important:Theaugerbladesmustbe

supportedabovethegroundbytheskids.

2.Ensurethatthescraperis3mm(1/8inch)above

andparalleltoalevelsurface.

Note:Ifthepavementiscracked,rough,or

uneven,adjusttheskidstoraisethescraper.For

gravelsurfaces,adjusttheskidsfurtherdownto

preventthemachinefrompickinguprocks.

3.Movetheskidsdownuntiltheyareevenwith

theground.

4.Firmlytightenthenutsthatsecurebothskids

totheaugersides.

Note:Toquicklyadjusttheskidsiftheyloosen,

supportthescraper3mm(1/8inch)offthe

pavement,thenadjusttheskidsdowntothe

pavement.

Note:Iftheskidsbecomeexcessivelyworn,

youcanturnthemoverandsettheunusedside

towardthepavement.

16

CheckingandAdjustingthe

TrackSkids

ServiceInterval:Yearly

1.RefertoPreparingforMaintenance(page15).

2.Loosentheskidbolts(AofFigure24).

3.Lowertheskidsothatitistangentwiththefront

andreartrackrollers(BofFigure24).

4.Tightentheskidbolts(CofFigure24).

g325810

Figure24

CheckingandAdjustingthe

TrackTension

ServiceInterval:Monthly

1.RefertoPreparingforMaintenance(page15).

2.Apply44N(10lbf)betweenthemiddleandrear

roller(Figure25).

g325787

Figure25

3.Ensurethatthedeectionofthetrackis

approximately9.5mm(3/8inch).

4.Ifthetrackdeectionisnotapproximately9.5

mm(3/8)inchorifthetracksarejumping,adjust

thetracktensionasfollows:

A.Slightlyloosenthenutsontherearroller

yoke(Figure26).

g325788

Figure26

1.Rear-roller-yokenuts

B.Adjustthehexheadboltasneeded(Figure

27).

Note:Turntheboltclockwiseifthetrack

hasmorethan9.5mm(3/8inch)deection.

Turntheboltcounterclockwiseifthetrack

haslessthan9.5mm(3/8inch)deection.

17

g325789

Figure27

1.Hexheadadjustmentbolts

C.Ensurethatthedeectionofthetrackis

approximately9.5mm(3/8inch).

D.Tightenthenutsontherearrolleryoke.

E.Repeatfortheothertrack.

CheckingandAdjustingthe

TractionCable

ServiceInterval:Aftertherst2hours—Inspect

thetractioncableandadjustitif

necessary.

Yearly—Inspectthetractioncableandadjustor

replaceitifnecessary.

Ifthemachinedoesnotdriveintheforwardorreverse

speedsoritdriveswhenyoureleasethetractionlever,

adjustthetractioncable.

Withthetractionleveldisengaged,ensurethatthe

thereisnoslackinthetractioncable(Figure28).

g325790

Figure28

Ifthereisslackinthetractioncable,theleft(traction)

cableisnotproperlyadjusted.

Toadjustthetractioncable,dothefollowing:

1.Loosenthejamnut(Figure29).

2.Loosenortightentheturnbuckleuntilthecable

istaught.

3.Tightenthejamnut.

g325791

Figure29

1.Turnbuckle2.Jamnut

18

CheckingandAdjustingthe

Auger/ImpellerCable

ServiceInterval:Aftertherst2hours—Inspectthe

auger/impellercableandadjustitif

necessary.

Yearly—Inspecttheauger/impellercableand

adjustorreplaceitifnecessary.

1.Removethe2screwsthatareholdingthebelt

coverinplace(Figure30).

2.Removethebeltcover(Figure30).

g323250

Figure30

3.Withtheauger/impellerleverdisengaged,

ensurethatthegapbetweentheaugerclutch

armandtheframeofthemachineis1.5mm

(1/16inch)asshowninFigure31.

g260108

Figure31

1.1.5mm(1/16inch)

3.Augerclutcharm

2.Frame

4.Iftheauger/impellercableisnotproperly

adjusted,dothefollowingsteps:

5.Loosenthejamnut(Figure32).

g322960

Figure32

1.Jamnut2.Turnbuckle

6.Loosenortightentheturnbucklethatadjuststhe

tensiononthecable(Figure32).

7.Adjusttheturnbuckleuntilyouobtaintheproper

gap.

8.Tightenthejamnut.

9.Insertthe2screwsthatyoupreviouslyremoved

onthebeltcover.

10.Iftheauger/impellercableisproperlyadjusted

butaproblemremains,contactanAuthorized

ServiceDealer.

Checkingthe

Auger-Gearbox-OilLevel

ServiceInterval:Yearly—Checktheauger-gearbox

oilandaddoilifnecessary.

1.Movethemachinetoalevelsurface.

2.Cleantheareaaroundthepipeplugandremove

thepipeplugfromthegearbox(Figure33).

Note:Ifneeded,useplierstoassistinremoving

thepipeplug.

19

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