Toro 23214 Operator's Manual

FormNo.3422-804RevA

STX-38EFIStumpGrinderwith
Intelli-Sweep

ModelNo.23214—SerialNo.402000000andUp

Registeratwww.T oro.com.
OriginalInstructions(EN)

*3422-804*A

ThisproductcomplieswithallrelevantEuropean
directives;fordetails,pleaseseetheseparateproduct
specicDeclarationofConformity(DOC)sheet.

ItisaviolationofCaliforniaPublicResourceCode
Section4442or4443touseoroperatetheengineon
anyforest-covered,brush-covered,orgrass-covered
landunlesstheengineisequippedwithaspark
arrester,asdenedinSection4442,maintainedin
effectiveworkingorderortheengineisconstructed,
equipped,andmaintainedforthepreventionofre.

Theenclosedengineowner'smanualissupplied
forinformationregardingtheUSEnvironmental
ProtectionAgency(EPA)andtheCaliforniaEmission
ControlRegulationofemissionsystems,maintenance,
andwarranty.Replacementsmaybeorderedthrough
theenginemanufacturer.

WARNING

CALIFORNIA

Proposition65Warning

Theengineexhaustfromthisproduct

containschemicalsknowntotheStateof

Californiatocausecancer,birthdefects,

orotherreproductiveharm.

Batteryposts,terminals,andrelated

accessoriescontainleadandlead

compounds,chemicalsknownto

theStateofCaliforniatocause

cancerandreproductiveharm.Wash

handsafterhandling.

Useofthisproductmaycauseexposure

tochemicalsknowntotheStateof

Californiatocausecancer,birthdefects,

orotherreproductiveharm.

Wheneveryouneedservice,genuineToroparts,or
additionalinformation,contactanAuthorizedService
DealerorToroCustomerServiceandhavethemodel
andserialnumbersofyourproductready.Figure

1illustratesthelocationofthemodelandserial

numbersontheproduct.Writethenumbersinthe
spaceprovided.

Important:Withyourmobiledevice,youcan

scantheQRcodeontheserialnumberdecal(if
equipped)toaccesswarranty,parts,andother
productinformation.

g247193

Figure1

1.Modelandserialnumberplate

ModelNo.

SerialNo.

Introduction

Thismachineisdesignedtogrindandremovetree
stumpsandsurfaceroots.Itisnotintendedtocut
rockoranyothermaterialotherthanwoodandthe
soilaroundastump.

Readthisinformationcarefullytolearnhowtooperate
andmaintainyourproductproperlyandtoavoid
injuryandproductdamage.Youareresponsiblefor
operatingtheproductproperlyandsafely .

YoumaycontactTorodirectlyatwww.T oro.com
forproductsafetyandoperationtrainingmaterials,
accessoryinformation,helpndingadealer,orto
registeryourproduct.

©2018—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420

Thismanualidentiespotentialhazardsandhas
safetymessagesidentiedbythesafety-alertsymbol
(Figure2),whichsignalsahazardthatmaycause
seriousinjuryordeathifyoudonotfollowthe
recommendedprecautions.

Figure2

1.Safety-alertsymbol

Thismanualuses2wordstohighlightinformation.
Importantcallsattentiontospecialmechanical
informationandNoteemphasizesgeneralinformation
worthyofspecialattention.

Contactusatwww.Toro.com.

2

g000502

PrintedintheUSA

AllRightsReserved

Contents

Safety.......................................................................4

SafeOperatingPractices....................................4

SafetyandInstructionalDecals..........................6

Setup......................................................................10

CheckingtheFluidLevels.................................10

ChargingtheBattery.........................................10

OpeningtheLiftValve.......................................10

ProductOverview...................................................10

Controls...........................................................10

Specications..................................................14

Attachments/Accessories.................................14

Operation................................................................14

AddingFuel......................................................14

PerformingDailyMaintenance..........................16

StartingtheEngine...........................................16

DrivingtheMachine..........................................17

ShuttingofftheEngine......................................17

MovingaNon-FunctioningMachine..................17

GrindingaStump..............................................18

SecuringtheMachineforTransport..................19

LiftingtheMachine...........................................19

OperatingTips.................................................19

Maintenance...........................................................20

RecommendedMaintenanceSchedule(s)...........20

Pre-MaintenanceProcedures..............................21

RemovingtheFrontCover................................21

RemovingtheMuferCover.............................21

RemovingtheBottomShield............................22

Lubrication..........................................................22

GreasingtheMachine.......................................22

EngineMaintenance...........................................23

ServicingtheAirCleaner..................................23

ServicingtheEngineOil....................................24

ServicingtheSparkPlug(s)..............................27

FuelSystemMaintenance...................................28

DrainingtheFuelT ank......................................28

ReplacingtheLow-pressureFuelFilter.............28

ServicingtheHigh-PressureFuelFilter.............29

ElectricalSystemMaintenance...........................29

ServicingtheBattery.........................................29

ReplacingtheFuses.........................................31

DriveSystemMaintenance..................................32

ServicingtheTracks.........................................32

CoolingSystemMaintenance..............................34

CleaningtheEngineScreen.............................34

BeltMaintenance................................................35

ReplacingthePump-DriveBelt.........................35

ControlsSystemMaintenance.............................35

AdjustingtheTraction-Control

Alignment......................................................35

HydraulicSystemMaintenance...........................37

HydraulicFluidSpecications...........................37

CheckingtheHydraulic-FluidLevel...................38

ReplacingtheHydraulicFilter...........................38

ChangingtheHydraulicFluid............................38

GrinderMaintenance............................................39

ReplacingtheTeeth..........................................39

Cleaning..............................................................40

RemovingDebrisfromtheMachine..................40

Storage...................................................................41

Troubleshooting......................................................42

Schematics.............................................................44

3

Safety

Improperuseormaintenancebytheoperatororowner
canresultininjury.Toreducethepotentialforinjury,
complywiththesesafetyinstructionsandalwayspay
attentiontothesafety-alertsymbol(Figure2),which
meansCaution,Warning,orDanger—personal
safetyinstruction.Failuretocomplywiththe
instructionmayresultinpersonalinjuryordeath.

DANGER

Theremaybeburiedutilitylinesinthework
area.Diggingintothemmaycauseashock
oranexplosion.

Havethepropertyorworkareamarkedfor
buriedlinesanddonotdiginmarkedareas.
Contactyourlocalmarkingserviceorutility
companytohavethepropertymarked(for
example,intheUnitedStates,call811forthe
nationwidemarkingservice).

SafeOperatingPractices

Thisproductiscapableofamputatinghandsandfeet.
Alwaysfollowallsafetyinstructionstoavoidserious
injuryordeath.

WARNING

Engineexhaustcontainscarbonmonoxide,
anodorlesspoisonthatisfatalifinhaled.

Donotruntheengineindoorsorinan
enclosedarea.

•Evaluatetheterraintodeterminewhataccessories

andattachmentsyouneedtoproperlyand
safelyperformthejob.Useonlytheaccessories
andattachmentsthatareapprovedbythe
manufacturer.

•Wearappropriateclothingincludinggloves,eye

protection,longpants,substantialslip-resistant
footwear,andhearingprotection.Tiebacklong
hairanddonotwearlooseclothingorloose
jewelry.

•Inspecttheareawhereyouwillusetheequipment

andremoveallobjects,suchasrocks,toys,and
wire,thatthemachinecouldthrow.

•Checkthattheoperator'spresencecontrols,safety

switches,andshieldsareattachedandfunctioning
properly.Donotoperatethemachineunlessthey
arefunctioningproperly.

FuelSafety

•Useextracarewhenhandlingfuel.Itisammable

anditsvaporsareexplosive.

•Extinguishallcigarettes,cigars,pipes,andother

sourcesofignition.

•Useonlyanapprovedfuelcontainer.

•Donotremovethefuelcaporllthefueltank

whiletheengineisrunningorhot.

•Donotaddordrainfuelinanenclosedspace.

•Donotstorethemachineorfuelcontainerwhere

thereisanopename,spark,orpilotlight,such
asonawaterheaterorotherappliance.

•Ifyouspillfuel,donotattempttostarttheengine;

avoidcreatinganysourceofignitionuntilthefuel
vaporshavedissipated.

Training

•ReadtheOperator'sManualandothertraining

material.Iftheoperator(s)ormechanic(s)cannot
readthisinformation,itistheowner'sresponsibility
toexplainthismaterialtothem.

•Becomefamiliarwiththesafeoperationofthe

equipment,operatorcontrols,andsafetysigns.

•Alloperatorsandmechanicsshouldbetrained.

Theownerisresponsiblefortrainingtheusers.

•Neverletchildrenoruntrainedpeopleoperateor

servicetheequipment.Localregulationsmay
restricttheageoftheoperator.

•Theowner/usercanpreventandisresponsible

foraccidentsorinjuriesoccurringtohimselfor
herself,otherpeopleorproperty .

Preparation

•Beforeusingthemachine,havetheareamarked

forundergroundutilitiesanddonotusethe
machineinmarkedareas.

Operation

•Useyourfullattentionwhileoperatingthe

machine.Donotengageinanyactivitythat
causesdistractions;otherwise,injuryorproperty
damagemayoccur.

•Cleandebrisfromthehydrauliclift,drives,

mufers,andengineaftereachusetohelp
preventres.

•Parkthemachineonalevelsurface,lowerthe

hydrauliclift,disengagethehydraulics,engagethe
parkingbrake(ifapplicable),shutofftheengine,
andremovethekeybeforeleavingtheoperator's
positionforanyreason.

•Donottouchpartsthatmaybehotfromoperation.

Allowthemtocoolbeforeattemptingtomaintain,
adjust,orservicethemachine.

•Neverrunanengineinanenclosedarea.

•Operatethemachineonlyingoodlight,keeping

awayfromholesandhiddenhazards.

4

•Ensurethatallthedrivesareinneutralandthe

parkingbrakeisengaged(ifapplicable)before
startingtheengine.Starttheengineonlyfromthe
operator'sposition.

•Slowdownanduseextracareonhillsides.

Ensuretotravelintherecommendeddirectionon
hillsides.Turfconditionscanaffectthestabilityof
themachine.

•Slowdownandusecautionwhenmakingturns,

crossingroadsandsidewalks,andwhenchanging
directionsonslopes.

•Donotchangetheengine-governorsettingor

overspeedtheengine.

•Keepyourhandsandfeetawayfrommovingparts.

•Lookbehindanddownbeforebackingupto

ensurethatthepathisclear.

•Nevercarrypassengersandkeeppetsand

bystandersaway.

•Donotoperatethemachinewhenyouaretired,ill,

orundertheinuenceofalcoholordrugs.

•Usecarewhenloadingorunloadingthemachine

intoatrailerortruck.

•Usecarewhenapproachingblindcorners.

•Ensurethattheareaisclearofpeoplebefore

operatingthemachine.Stopthemachineif
anyoneentersthearea.

•Neverjerkthecontrols;useasteadymotion.

•Operatethemachineinareaswherethereare

noobstaclesincloseproximitytoyou.Failureto
maintainadequatedistancefromtrees,walls,and
otherbarriersmayresultininjuryasthemachine
backsupduringoperationifyouarenotattentive
tothesurroundings.Operatethemachineonlyin
areaswherethereissufcientclearanceforyou
tosafelymaneuver.

•Locatethepinchpointareasmarkedonthe

machineandkeepyourhandsandfeetawayfrom
theseareas.

•Lightningcancausesevereinjuryordeath.If

lightningisseenorthunderisheardinthearea,do
notoperatethemachine;seekshelter.

SlopeOperation

•Slopesareamajorfactorrelatedtoloss-of-control

andtip-overaccidents,whichcanresultinsevere
injuryordeath.Theoperatorisresponsiblefor
safeslopeoperation.operatingthemachineon
anysloperequiresextracaution.Beforeusingthe
machineonaslope,youmust:

–Reviewandunderstandtheslopeinstructions

inthemanualandonthemachine.

–Evaluatethesiteconditionsofthedayto

determineiftheslopeissafeformachine
operation.Alwaysusecommonsense

andgoodjudgmentwhenperformingthis
evaluation.Changesintheterrain,suchas
moisture,canquicklyaffecttheoperationof
themachineonaslope.

•Operateupanddownslopeswiththefrontof

themachineuphill.

•Identifyhazardsatthebaseoftheslope.Do

notoperatethemachineneardrop-offs,ditches,
embankments,waterorotherhazards.The
machinecouldsuddenlyrolloverifawheelortrack
goesovertheedgeortheedgecollapses.Keep
asafedistance(twicethewidthofthemachine)
betweenthemachineandanyhazard.

•Avoidstarting,stopping,orturningthemachineon

aslope.Avoidmakingsuddenchangesinspeed
ordirection;turnslowlyandgradually.

•Keepallmovementsonslopesslowandgradual.

Donotmakesuddenchangesinspeedor
direction.

•Donotoperatethemachineunderanyconditions

wheretraction,steering,orstabilityisinquestion.
Beawarethatoperatingthemachineonwetgrass,
acrossslopesordownhillmaycausethemachine
tolosetraction.Lossoftractiontothewheelsor
tracksmayresultinslidingandalossofbraking
andsteering.Themachinecanslideevenifthe
wheelsortracksarestopped.

•Identifyhazardsatthebaseoftheslope.Do

notoperatethemachineneardrop-offs,ditches,
embankments,waterorotherhazards.The
machinecouldsuddenlyrolloverifawheelortrack
goesovertheedgeortheedgecollapses.Keep
asafedistance(twicethewidthofthemachine)
betweenthemachineandanyhazard.

•Removeormarkobstaclessuchasditches,holes,

ruts,bumps,rocksorotherhiddenhazards.T all
grasscanhideobstacles.Uneventerraincould
overturnthemachine.

•Donotparkthemachineonahillsideorslope

withoutloweringthehydrauliclifttotheground.

MaintenanceandStorage

•Parkthemachineonalevelsurface,lowerthe

hydrauliclift,disengagethehydraulics,engagethe
parkingbrake(ifapplicable),shutofftheengine,
andremovethekey.Waitforallmovingpartsto
stopbeforeadjusting,cleaning,orrepairingthe
machine.

•Cleandebrisfromthehydrauliclift,drives,

mufers,andenginetohelppreventres.Wipe
upanyspilledoilorfuel.

•Allowtheenginetocoolbeforestoringanddonot

storethemachinenearames.

•Neverallowuntrainedpersonneltoservicethe

machine.

5

•Usejackstandstosupportthecomponentswhen

required.

•Carefullyreleasepressurefromcomponentswith

storedenergy.

•Keepyourhandsandfeetawayfromthemoving

parts.Ifpossible,donotmakeadjustmentswith
theenginerunning.

•Disconnectthebatteryorremovethespark-plug

wiresbeforemakinganyrepairs.Disconnect
thenegativeterminalrstandthepositivelast;
connectthepositiverstandthenegativelast.

•Chargethebatteryinanopen,well-ventilated

area,awayfromsparkandames.Unplugthe
chargerbeforeconnectingordisconnectingitfrom
thebattery.Wearprotectiveclothinganduse
insulatedtools.

•Batteryacidispoisonousandcancauseburns.

Avoidcontactwithskin,eyes,andclothing.Protect
yourface,eyes,andclothingwhenworkingwitha
battery.

•Batterygassescanexplode.Keepcigarettes,

sparks,andamesawayfromthebattery.

•Keepallpartsingoodworkingconditionandall

hardwaretightened.Replaceallwornordamaged
decals.

•Keepallnutsandboltstight.Keeptheequipment

ingoodcondition.

•Nevertamperwiththesafetydevices.

•Keepthemachinefreeofdebrisbuildup.Wipeup

anyspilledoilorfuel.

•Shutofftheengine,removethekey,andinspect

themachineifyoustrikeanobject.Makeany
necessaryrepairsbeforestarting.

•UseonlygenuineTororeplacementparts.

•Keepyourbodyandhandsawayfrompinhole

leaksornozzlesthatejecthigh-pressurehydraulic
uid.Usecardboardorpapertondhydraulic
leaks;neveruseyourhands.Hydraulicuid
escapingunderpressurecanpenetrateskinand
causeinjuryrequiringsurgerywithinafewhours
byaqualiedsurgeon;otherwise,gangrenemay
result.

SafetyandInstructionalDecals

Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyarea
ofpotentialdanger.Replaceanydecalthatisdamagedormissing.

BatterySymbols

Someorallofthesesymbolsareonyourbattery .

1.Explosionhazard

2.Nore,opename,or
smoking

3.Causticliquid/chemical
burnhazard

4.Weareyeprotection.9.Flusheyesimmediately

5.ReadtheOperator's

Manual.

6.Keepbystandersasafe
distancefromthebattery.

7.Weareyeprotection;
explosivegasescan
causeblindnessandother
injuries.

8.Batteryacidcancause
blindnessorsevereburns.

withwaterandgetmedical
helpfast.

10.Containslead;donot
discard

decal93-6686

93-6686

1.Hydraulicuid

decalbatterysymbols

2.ReadtheOperator'sManual.

decal93-7321

93-7321

1.Cutting/dismembermenthazardofhandsandfeet,rotating
knives/blades—stayawayfrommovingparts.

6

93-7814

1.Entanglementhazard,belt—stayawayfrommovingparts;
keepallguardsandshieldsinplace.

93-9084

1.Liftpoint/Tie-downpoint

decal93-7814

decal107-9366

107-9366

1.Thrownobjecthazard—keepbystandersasafedistance
awayfromthemachine.

decal115-2047

115-2047

1.Warning—donottouchthehotsurface.

decal93-9084

93-9363

1.Parkingbrake3.Unlocked

2.Locked

100-4650

1.Crushinghazardofhand—keepbystandersasafedistance
awayfromthemachine.

2.Crushinghazardoffoot—keepbystandersasafedistance
awayfromthemachine.

decal93-9363

decal121-4402

121-4402

1.Pushforwardtolowerthe
stumpgrinder.

2.Moverighttomovethe
stumpgrindertotheright.

decal100-4650

3.Pullbacktoraisethe
stumpgrinder.

4.Movelefttomovethe
stumpgrindertotheleft.

7

130-7580

1.Engine—start5.Enginespeed—slow

2.Engine—run6.Engineindicatorlight

3.Engine—stop

7.ReadtheOperator's
Manualbeforestartingthe
engine—1)Ensurethat
thetractioncontrolisin
theneutralposition;2)
Movethethrottleleverto
theFastposition,close
thechoke(ifapplicable),
anddonotoperatethe
joystick;3)Turnthekeyto
starttheengine.

4.Enginespeed—fast

133-8056

decal130-7580

decal133-8056

137-4869

1.ReadtheOperator’sManual.

decal137-4869

8

115-4020

1.Turnright3.Reverse

2.Forward

119-4606

decal115-4020

4.Turnleft

decal119-4606

1.Warning—readtheOperator'sManual.

5.Explosionandelectricshockhazard—donotdiginareaswith
buriedutilitylines;contactlocalpowerorganizationsbefore
digging.

2.Cutting/dismembermenthazard;grinder—keepbystanders
asafedistanceawayfromthemachine;donotoperatethe

6.Tipping/crushinghazard—lowerthecutterheadwhen
operatingonslopes.

grinderheadwhiletransportingthemachine.

3.Warning—stayawayfrommovingparts;waitforallmoving
partstostop.

7.Explosionhazard,fueling—shutofftheengineandextinguish
allameswhenfueling.

4.Warning—donotoperatethismachineunlessyouaretrained.8.Warning—lowerthegrinderhead,engagetheparkingbrake
(ifapplicable),shutofftheengine,andremovethekeybefore
leavingthemachine.

121-4382

1.ReadtheOperator’sManualforinformationonoperatingthe

grinder—1)Grindhorizontallyalongtheedgeofthestump;2)
Lowerthegrinderslightlyintothestump;3)Grindhorizontally
downtogroundlevel;4)Movethegrinderforward.

2.Donotstartgrindinginthemiddleofthestump;startgrinding

attheedgeofthestump.

3.1)Topowerthegrinder,pressthesafetylockandthetrigger
together;2)Tokeepthegrinderrunning,holdthetrigger.

decal121-4382

9

Setup

CheckingtheFluidLevels

Beforestartingtheengineforthersttime,check
theengine-oilandhydraulic-uidlevels.Refertothe
followingsectionsformoreinformation:

•CheckingtheEngine-OilLevel(page24)

•CheckingtheHydraulic-FluidLevel(page38)

ChargingtheBattery

Chargethebattery;refertoChargingtheBattery

(page30)formoreinformation.

ProductOverview

OpeningtheLiftValve

Beforeyoucanraisethegrinderandmovethe
machine,youmustopentheliftvalvelocatedunder
thecontrolpanel(Figure3).Turntheknobcounter
clockwisetoallowyoutoliftthegrinder.Thefarther
youturntheknob,thefastertheheadraisesand
lowerswhenactivated.

Figure4

1.Controlpanel

2.Chipshield

3.Engine

4.Battery6.Track

5.Grinder

Controls

Becomefamiliarwithallthecontrols(Figure5)before
youstarttheengineandoperatethemachine.

ControlPanel

g024906

Figure3

g024907

Figure5

g019867

1.Keyswitch

2.Throttlelever

3.Engineindicatorlight

4.Hourmeter9.Handle

5.Tractioncontrol

10

6.Referencebar

7.Reversesafetyplate

8.Grindercontrollever

KeySwitch

Thekeyswitch,usedtostartandshutofftheengine,
has3positions:OFF,RUN,andST ART.Referto

StartingtheEngine(page16).

ThrottleLever

Movethecontrolforwardtoincreasetheenginespeed
andrearwardtodecreasetheenginespeed.

HourMeter

Thehourmeterdisplaysthenumberofhoursof
operationthathavebeenloggedonthemachine.

ReferenceBar

Whendrivingthemachine,usethereferencebar
asahandleandaleveragepointforcontrollingthe
machine.Toensuresmooth,controlledoperation,
donottakebothhandsoffthereferencebarwhile
operatingthemachine.

TractionControl

g008128

Figure7

1.Referencebar

2.Tractioncontrol

•Tomoveforward,movethetractioncontrolforward

(Figure8).

Parking-BrakeLever

Toengagetheparkingbrake,lifttheleverupward.
Todisengagetheparkingbrake,pushthelever
downward.

Figure6

1.Parking-brakelever

g008129

Figure8

•Tomoverearward,movethetractioncontrol

rearward(Figure9).

Important:Whenreversing,lookbehindyou

forobstructionsandkeepyourhandsonthe
referencebar.

g019832

g008130

Figure9

11

•Toturnright,rotatethetractioncontrolclockwise

(Figure10).

Figure10

•Toturnleft,rotatethetractioncontrol

counterclockwise(Figure11).

g008131

Figure11

•Tostopthemachine,releasethetractioncontrol

(Figure7).

Note:Thefartheryoumovethetractioncontrolin

anydirection,thefasterthemachinemovesinthat
direction.

GrinderControl/Hydraulic-Lift
Lever

Operatethegrinderusingthegrindercontrollever
asfollows:

•Tostartthegrinder(Figure12),squeezethe

triggerandthenpresstheredbuttononthetopof
thelever.Oncethegrinderhasstarted,youcan
releasetheredbutton.

•Tostopthegrinder(Figure12),releasethetrigger

formorethanahalfsecond.

g008132

g019833

Figure12

1.Neutral3.Runthegrinder

2.Startthegrinder4.Stopthegrinder

Note:Ifyouareoperatingthegrinderand

momentarilyreleasethetrigger(i.e.,lessthana
halfsecond),thegrindercontinuestooperate.

12

•Toraisethegrinder,pulltheleverrearward(Figure

13).

g019836

g019837

Figure15

Figure13

•Tolowerthegrinder,pushtheleverforward(Figure

14).

Figure14

g019834

Lift/LowerSpeedControl

Youcanchangehowquicklythegrinderheadraises
andlowersusingthelift/lowerspeedcontrol,located
undertherightsideofthecontrolpanel(Figure16).
Rotatethedialcounterclockwisetoincreasethe
speedorrotateitclockwisetoreducethespeed.

Ifyoumuststopthemachinewiththegrinderhead
raised,turnthecontroldialallthewayclockwiseto
lockthegrinderheadbeforeleavingthemachineor
performinganymaintenance

CAUTION

Ifyouleavethegrinderheadintheraised
positionwithoutturningthelift/lowerspeed
controldialallthewayclockwise,thegrinder
couldlower,crushingyouorbystanders.

Wheneverpossible,lowerthegrindertothe
groundbeforeshuttingofftheengine.If

g019835

youmustkeepthegrinderheadraised,turn
thelift/lowerspeedcontroldialalltheway
clockwisetolockthegrinder.

•Torotatethegrindertotherightorleft,movethe

leverinthedesireddirection(Figure15).

13

Figure16

Operation

Note:Determinetheleftandrightsidesofthe

machinefromthenormaloperatingposition.

Important:Beforeoperatingthemachine,check

theuidlevels,andremovedebrisfromthe
machine.Ensurethattheareaisclearofpeople
anddebris.Youshouldalsoknowandhave
markedthelocationsofallutilitylines.

AddingFuel

DANGER

Incertainconditions,fuelisextremely
ammableandhighlyexplosive.Areor
explosionfromfuelcanburnyouandothers
andcandamageproperty.

g019867

•Fillthefueltanksoutdoors,inanopen
area,whentheengineiscold.Wipeupany
fuelthatspills.

Specications

Note:Specicationsanddesignaresubjectto

changewithoutnotice.

Width

Length

Height

Weight

Attachments/Accessories

AselectionofT oroapprovedattachmentsand
accessoriesisavailableforusewiththemachine
toenhanceandexpanditscapabilities.Contact
yourAuthorizedServiceDealerorauthorizedT oro
distributororgotowww.Toro.comforalistofall
approvedattachmentsandaccessories.

Toensureoptimumperformanceandcontinuedsafety
certicationofthemachine,useonlygenuineT oro
replacementpartsandaccessories.Replacement
partsandaccessoriesmadebyothermanufacturers
couldbedangerous,andsuchusecouldvoidthe
productwarranty.

86cm(34inches)

241cm(95inches)

130cm(51inches)

794kg(1,750lb)

•Neverllthefueltanksinsideanenclosed
trailer.

•Neversmokewhenhandlingfuelandstay
awayfromanopenameorwherefuel
fumesmaybeignitedbyaspark.

•Storefuelinanapprovedcontainerand
keepitoutofthereachofchildren.Never
buymorethana30-daysupplyoffuel.

•Donotoperatewithoutentireexhaust
systeminplaceandinproperworking
condition.

14

DANGER

Incertainconditionsduringfueling,static
electricitycanbereleased,causingaspark
thatcanignitethefuelvapors.Areor
explosionfromfuelcanburnyouandothers
andcandamageproperty.

•Alwaysplacefuelcontainersontheground
awayfromyourvehiclebeforelling.

•Donotllfuelcontainersinsideavehicle
oronatruckortrailerbed,becauseinterior
carpetsorplastictruckbedlinersmay
insulatethecontainerandslowthelossof
anystaticcharge.

•Whenpractical,removeequipmentfrom
thetruckortrailerandrefueltheequipment
withitswheelsontheground.

•Ifthisisnotpossible,thenrefuelsuch
equipmentonatruckortrailerfroma
portablecontainerratherthanfroma
fuel-dispensernozzle.

RecommendedFuel

•Forbestresults,useonlyclean,fresh(lessthan

30daysold),unleadedgasolinewithanoctane
ratingof87orhigher((R+M)/2ratingmethod).

•Ethanol:Gasolinewithupto10%ethanol

(gasohol)or15%MTBE(methyltertiarybutyl
ether)byvolumeisacceptable.Ethanoland
MTBEarenotthesame.Gasolinewith15%
ethanol(E15)byvolumeisnotapprovedforuse.

Neverusegasolinethatcontainsmorethan
10%ethanolbyvolume,suchasE15(contains

15%ethanol),E20(contains20%ethanol),orE85
(containsupto85%ethanol).Usingunapproved
gasolinemaycauseperformanceproblemsand/or
enginedamagewhichmaynotbecoveredunder
warranty.

•Donotusegasolinecontainingmethanol.

•Donotstorefueleitherinthefueltankorfuel

containersoverthewinterunlessyouuseafuel
stabilizer.

•Donotaddoiltogasoline.

•Ifyoumustuseafuel-dispensernozzle,
keepthenozzleincontactwiththerimof
thefueltankorcontaineropeningatall
timesuntilfuelingiscomplete.

WARNING

Fuelisharmfulorfatalifswallowed.
Long-termexposuretovaporscancause
seriousinjuryandillness.

•Avoidprolongedbreathingofvapors.

•Keepyourfaceawayfromthenozzleand
fueltankopening.

•Keepfuelawayfromyoureyesandskin.

UsingStabilizer/Conditioner

Useafuelstabilizer/conditionerinthemachineto
providethefollowingbenets:

•Keepsfuelfreshlongerwhenusedasdirectedby

thefuel-stabilizermanufacturer

•Cleanstheenginewhileitruns

•Eliminatesgum-likevarnishbuildupinthefuel

system,whichcauseshardstarting

Important:Donotusefueladditives

containingmethanolorethanol.

Addthecorrectamountoffuelstabilizer/conditioner
tothefuel.

Note:Afuelstabilizer/conditionerismost

effectivewhenmixedwithfreshfuel.T ominimize
thechanceofvarnishdepositsinthefuelsystem,
usefuelstabilizeratalltimes.

15

FillingtheFuelTank

1.Parkthemachineonalevelsurface,engage
theparkingbrake(ifapplicable),andlowerthe
hydrauliclift.

2.Shutofftheengine,removethekey,andallow
theenginetocool.

3.Cleanaroundthefuel-tankcapandremoveit
(Figure17).

StartingtheEngine

1.Movethethrottlelevermidwaybetweenthe
SLOWandFASTpositions(Figure18).

g024908

Figure18

1.Key2.Throttlelever

2.TurnthekeytotheONposition(Figure18).
Whentheenginestarts,releasethekey.

Figure17

1.Fuel-tankcap

2.Fuelgauge

4.Fillthetankwithfueltoabout6to13mm(1/4to
1/2inch)belowthebottomofthellerneck.

Important:Thisspaceinthetankallows

fueltoexpand.Donotllthefueltank
completelyfull.

5.Installthefuel-tankcapsecurely.

6.Wipeupanyspilledfuel.

PerformingDaily Maintenance

Beforestartingthemachineeachday ,performthe
EachUse/DailyprocedureslistedinMaintenance

(page20).

Important:Donotengagethestarterfor

g020516

morethan10secondsatatime.Iftheengine
failstostart,allowa30-secondcooldown
periodbetweenattempts.Failuretofollow
theseinstructionscanburnoutthestarter
motor.

3.Movethethrottlelevertothedesiredsetting
(Figure18).

Important:Iftheengineisrunathigh

speedswhenthehydraulicsystemiscold
(i.e.,whentheambientairtemperatureis
nearfreezingorlower),hydraulicsystem
damagecouldoccur.Whenstartingthe
engineincoldconditions,allowtheengine
toruninthemiddlethrottlepositionfor
2to5minutesbeforemovingthethrottle
tofast(rabbit).Atnormaltohighambient
temperatures,runthemachineatfullthrottle
forthebestperformanceandcooling.

Note:Iftheoutdoortemperatureisbelow

freezing,storethemachineinagaragetokeep
itwarmerandaidinstarting.

16

DrivingtheMachine

MovingaNon-Functioning

Usethetractioncontrolstomovethemachine.The
fartheryoumovethetractioncontrolsinanydirection,
thefasterthemachinemovesinthatdirection.
Releasethetractioncontrolstostopthemachine.

CAUTION

Whenreversing,youmaybackintostationary
objectsoroverbystandersandcauseserious
personalinjuryordeath.

Lookbehindyouforobstructionsor
bystandersandkeepyourhandsonthe
referencebar.

Thethrottlecontrolregulatestheenginespeedas
measuredinrpm(revolutionsperminute).Placethe
throttleleverintheFASTpositionforbestperformance.
Youcan,however,usethethrottlepositiontooperate
atslowerspeeds.

ShuttingofftheEngine

1.Parkthemachineonalevelsurface,engage
theparkingbrake(ifapplicable),andlowerthe
hydrauliclift.

2.MovethethrottlelevertotheSLOWposition
(Figure18).

3.Iftheenginehasbeenworkinghardorishot,let
itidleforaminutebeforeturningthekeyswitch
totheOFFposition.

Note:Thishelpstocooltheenginebeforeyou

shutitoff.Inanemergency ,youcanshutoff
theengineimmediately.

Machine

Important:Donottoworpullthemachine

withoutrstopeningthetowvalves,oryouwill
damagethehydraulicsystem.

1.Engagetheparkingbrakeandlowerthe
hydrauliclift.

2.Shutofftheengineandremovethekey.

3.Removethebottomshield.

4.Usingawrench,turnthetowvalvesonthe
hydraulicpumpstwicecounter-clockwise(Figure

19).

g019842

Figure19

1.Towvalves

5.Installthebottomshieldandtowthemachine
asrequired.

6.Afterrepairingthemachine,closethetowvalves
beforeoperatingit.

4.TurnthekeyswitchtotheOFFpositionand
removethekey.

CAUTION

Achildoruntrainedbystandercould
attempttooperatethemachineandbe
injured.

Removethekeyfromtheswitchwhen
leavingthemachine,evenifjustforafew
seconds.

17

GrindingaStump

DANGER

Thismachineiscapableofamputatinghands
andfeet.

•Stayintheoperatingpositionwhilethe
machineisrunning,andkeepawayfrom
movingparts.

•Keepallbystandersasafedistanceaway
fromthemachine.

•Stopthemachineimmediatelyifany
peopleoranimalsentertheworkarea.

WARNING

Grindingastumpthrowswoodchips,soil
andotherdebrisintotheair,whichcould
injureyouorbystandersandcoulddamage
property.

g019845

Figure20

5.Lowerthegrinderaboutaninchandswingit
backoverthestump.

6.Repeatsteps4and5untilyouhavereached
groundlevel.

•Alwaysweareyeprotectionwhenusing
thegrinder.

•Keepallbystandersasafedistanceaway
fromthegrinder.

WARNING

Thegrinderisveryloudwhencuttingastump
andcandamageyourears.

Alwayswearhearingprotectionwhenusing
thegrinder.

1.Starttheengine,raisethegrinder,setthe
throttlelevertotheFASTposition,andmovethe
machinetothestumptobeground.

2.Usethegrindercontrolleverandthetraction
controltopositionthegrindertothesideofthe
frontofthestump,about2cm(1inch)below
thesurface(Figure20).

3.Startthegrinderandwaitforittogetuptofull
speed.

7.Raisethegrindersothatitisaboutaninch
belowthetopoftheremainingstump,movethe
machineforwardafewcentimeters(inches),
andrepeatsteps4through6untilyouhave
groundawaytheentirestump.

8.Ifthereareanylargerootstobeground,position
thegrinderovereachrootandusethetraction
controlandgrindercontroltomovethegrinder
alongtheroot,grindingitaway.

9.Cleandebrisfromthehydrauliclift,drives,
mufers,andengineaftereachuse.

Note:RefertoRemovingtheMuferCover

(page21)toaccessthemufer.

4.Usethegrindercontrollevertoswingthegrinder
slowlyacrossthefaceofthestump,cutting
awayaswathofchips(Figure20).

Important:Thegrinderautomaticallyslows

downthespeedatwhichitswingsintothe
stumptomaintaintheoptimumywheel
speedandnotbogdowninthewood.

18

SecuringtheMachinefor

OperatingTips

Transport

Important:Donotoperateordrivethemachine

onroadways.

1.Parkthemachineonalevelsurface,engage
theparkingbrake(ifapplicable),andlowerthe
hydrauliclift.

2.Shutofftheengineandremovethekey.

3.Securethemachinetoatrailerwithchainsor
strapsusingthetie-down/liftloopsatthefront
andrearofthemachine(Figure21andFigure

22).Refertoyourlocalordinancesfortrailerand

tie-downrequirements.

•Cleantheareaoftrash,branches,androcks

beforeoperatingtopreventequipmentdamage.

•Alwaysusefullthrottle(maximumenginespeed)

whengrinding.

•Cuttheedgesofthestumpformoreefcient

grinding.Onceyourcuttingswathiscloseto1/4
ofthewheeldiameter,lowerthegrinderandbegin
cuttingontheedgeagain.

1.Fronttie-down/liftloops

1.Reartie-down/liftloops

Figure21

Figure22

g019845

Figure23

g020517

•Listentotheengineandwatchthegrinderwheel

speedtomaintainthespeedofthewheel.Slow
downtheheadsweepbyfeatheringthejoystickas
cuttingbecomesdifcult.

•Asyougrindfromlefttoright,mostofthedebris

goestotheleftofthegrinderwheel.Whenyou
grindfromtherighttoleft,thedebrisgoestothe
right.

•Youmayalsogrindastumpfromthesidetolessen

turfdamage.

g007818

LiftingtheMachine

Youcanliftthemachineusingthetie-down/liftloops
asliftpoints(Figure21andFigure22).

19

Maintenance

Note:Determinetheleftandrightsidesofthemachinefromthenormaloperatingposition.

RecommendedMaintenanceSchedule(s)

MaintenanceService

Interval

Aftertherst50hours

Beforeeachuseordaily

Aftereachuse

Every25hours

Every100hours

Every150hours

Every200hours

Every250hours

MaintenanceProcedure

•Checkandadjustthetracktension.

•Greasethemachine.(Greaseitimmediatelyaftereverywashing.)

•Checktheengine-oillevel.

•Checktheconditionofandcleanthetracks.

•Cleantheenginescreen.

•Checktheconditionoftheteeth;rotateorreplaceanythatarewornordamaged
andtorquethenutsforallteeth.

•Checkforloosefasteners.

•Removedebrisfromthemachine.

•Checkthebatteryelectrolytelevel.

•Checkthehydraulic-uidlevel.

•Changetheengineoilandoillter(moreoftenindirtyordustyconditions).

•Checkandadjustthetracktension.

•Checkthehydrauliclinesforleaks,loosettings,kinkedlines,loosemounting
supports,wear,weather,andchemicaldeteriorationandrepairifnecessary.

•Inspecttheprimarylter.

•Replacethelow-pressurefuellter(moreoftenindirtyordustyconditions).

•Changetheengine-oillter.

•Replacethehydrauliclter.

•Checkandgreasetheroadwheels.

Every300hours

Every400hours

Every500hours

Every600hours

Every1,500hours

Yearlyorbeforestorage

•Replacetheprimaryairlter(moreoftenindustyorsandyconditions).

•Checktheinnerairlter.

•Changethehydraulicuid.

•Replaceandgapthesparkplug(s).

•Replacetheinnerairlter.

•Replaceallmovinghydraulichoses.

•Checkandadjustthetracktension.

•Touchupchippedpaint.

Important:Refertoyourengineowner'smanualforadditionalmaintenanceprocedures.

CAUTION

Ifyouleavethekeyinthekeyswitch,someonecouldaccidentlystarttheengineandseriously
injureyouorotherbystanders.

Removethekeyfromthekeyswitchanddisconnectthewiresfromthesparkplugsbefore
youdoanymaintenance.Setthewiresasidesothattheydonotaccidentallycontactthe
sparkplugs.

20

Pre-Maintenance

4.Slidethecoverforwardslightlyandpullupto
removethecover(Figure24).

Procedures

Important:Thefastenersonthecoversofthis

machinearedesignedtoremainonthecoverafter
removal.Loosenallfastenersoneachcoverafew
turnssothatthecoverisloosebutstillattached,
thengobackandloosenthemuntilthecover
comesfree.Thispreventsyoufromaccidentally
strippingtheboltsfreeoftheretainers.

RemovingtheFrontCover

Important:Thefastenersonthecoversofthis

machinearedesignedtoremainonthecoverafter
removal.Loosenallfastenersoneachcoverafew
turnssothatthecoverisloosebutstillattached,
thengobackandloosenthemuntilthecover
comesfree.Thispreventsyoufromaccidentally
strippingtheboltsfreeoftheretainers.

1.Parkthemachineonalevelsurface,engagethe
parkingbrake,andlowerthehydrauliclift.

2.Shutofftheengine,removethekey,andallow
theenginetocool.

5.Toinstallthefrontcover,slidethefrontcoverinto
placeandtightenthe2boltsthatyouloosened
previously(Figure24).

RemovingtheMuferCover

1.Removethefrontcover;refertoRemovingthe

FrontCover(page21).

2.Removethe4bolts,4washers,and4nuts
securingthemufercover.

WARNING

Ifthemachinehasbeenrunning,both
thecoverandthemuferunderthecover
willbehotandcancausesevereburns
ifyoutouchthem.

Allowthemachinetocoolbefore
removingthecover.

3.Loosenthe2boltssecuringthefrontcoverto
themachine(Figure24).

g250400

Figure25

1.Bolt(4)3.Washer(4)

2.Mufercover4.Nut(4)

3.Removethemufercover.

g021242

Figure24

1.Cover

2.Bolts

21

RemovingtheBottom Shield

Lubrication

Important:Thefastenersonthecoversofthis

machinearedesignedtoremainonthecoverafter
removal.Loosenallfastenersoneachcoverafew
turnssothatthecoverisloosebutstillattached,
thengobackandloosenthemuntilthecover
comesfree.Thispreventsyoufromaccidentally
strippingtheboltsfreeoftheretainers.

1.Parkthemachineonalevelsurface,engage
theparkingbrake(ifapplicable),andlowerthe
hydrauliclift.

2.Shutofftheengineandremovethekey.

3.Loosenthe2boltssecuringthebottomshield
sequentiallyuntiltheshieldisfree(Figure26).

GreasingtheMachine

ServiceInterval:Beforeeachuseordaily(Greaseit

immediatelyaftereverywashing.)

GreaseType:General-purposegrease

1.Parkthemachineonalevelsurface,engagethe
parkingbrake,andlowerthehydrauliclift.

2.Shutofftheengineandremovethekey.

3.Cleanthegreasettingswitharag.

4.Connectagreaseguntoeachtting(Figure27
throughFigure29).

5.Pumpgreaseintothettingsuntilgreasebegins
tooozeoutofthebearings(approximately3
pumps).

6.Wipeupanyexcessgrease.

Figure26

1.Bottomshield2.Bolts

4.Pulltheshieldbackandoutofthemachine.

5.Toinstalltheshieldbeforeoperatingthe
machine,slidethebottomshieldintothe
machinesothatitrestsonall4tabsandsecure
itwiththe2boltsyouloosenedpreviously
(Figure26).

Note:Youmayneedtoliftuponthebottom

shieldtoensurethatitrestsonthefronttabs.

g019847

g019848

Figure27

g025622

Figure28

22

EngineMaintenance

ServicingtheAirCleaner

ServiceInterval:Every150hours—Inspectthe

primarylter.

Every300hours—Replacetheprimaryairlter
(moreoftenindustyorsandyconditions).

Every300hours—Checktheinnerairlter.

Every600hours—Replacetheinnerairlter.

Figure29

g020519

RemovingtheFilters

1.Parkthemachineonalevelsurface,engage
theparkingbrake(ifapplicable),andlowerthe
hydrauliclift.

2.Shutofftheengineandremovethekey.

3.Releasethelatchesontheaircleanerandpull
theair-cleanercoverofftheair-cleanerbody
(Figure30).

Figure30

1.Air-cleanerbody4.Air-cleanercover

2.Primarylter5.Safetylter

3.Latch

4.Cleantheinsideoftheair-cleanercoverwith
compressedair.

5.Gentlyslidetheprimarylteroutofthe
air-cleanerbody(Figure30).

Note:Avoidknockingthelterintothesideof

thebody.

6.Removethesafetylteronlyifyouintendto
replaceit.

Important:Donotattempttocleanthe

safetylter.Ifthesafetylterisdirty,then
theprimarylterisdamaged.Replaceboth
lters.

23

g001883

ServicingthePrimaryFilter

ServicingtheEngineOil

Inspecttheprimarylterfordamagebylookinginto
thelterwhileshiningabrightlightontheoutsideof
thelter.

Note:Holesinthelterappearasbrightspots.If

thelterisdirty,bent,ordamaged,replaceit.Donot
cleantheprimarylter.

ServicingtheSafetyFilter

Replacethesafetylter;nevercleanit.

Important:Donotattempttocleanthesafety

lter.Ifthesafetylterisdirty,thentheprimary
lterisdamaged.Replacebothlters.

InstallingtheFilters

Important:Topreventenginedamage,always

operatetheenginewithbothairltersandthe
coverinstalled.

1.Ifyouareinstallingnewlters,checkeachlter
forshippingdamage.

ServiceInterval:Beforeeachuseordaily

Every100hours/Yearly(whichevercomesrst)

Every200hours

Engine-OilSpecications

OilT ype:Detergentoil(APIserviceclassSJor

higher)

OilCapacity:withalterchange,1.9L(64oz)

Viscosity:Seethetablebelow.

g024123

Figure31

Note:Donotuseadamagedlter.

2.Ifyouarereplacingthesafetylter,carefully
slideitintothelterbody(Figure30).

3.Carefullyslidetheprimarylteroverthesafety
lter(Figure30).

Note:Ensurethattheprimarylterisfully

seatedbypushingonitsouterrimwhileinstalling
it.

Important:Donotpressonthesoftinside

areaofthelter.

4.Installtheair-cleanercoverwiththeside
indicatedasupfacingupwardandsecurethe
latches(Figure30).

Note:Syntheticoilsprovidebetterstartinginextreme

coldbelow-23°C(-10°F).

CheckingtheEngine-OilLevel

1.Parkthemachineonalevelsurface,engage
theparkingbrake(ifapplicable),andlowerthe
hydrauliclift.

2.Shutofftheengineandremovethekey.

24

ChangingtheEngineOil

Note:Disposeoftheusedoilatarecyclingcenter.

1.Starttheengineandletitrun5minutes.

Note:Thiswarmstheoilsothatitdrainsbetter.

2.Parkthemachinesothattherearisslightlylower
thanthefronttoensuretheoildrainscompletely.

3.Engagetheparkingbrakeandlowerthe

g247313

hydrauliclift.

4.Shutofftheengineandremovethekey.

5.Placeapanbelowthedrainhose.Rotatetheoil
drainvalvetoallowoiltodrain(Figure33and

Figure34).

Figure32

g024911

Figure33

1.Oil-drainvalve

g194611

g024912

Figure34

1.Oil-drainhose

6.Whenoilhasdrainedcompletely,closethedrain
valve.

25

7.Disposeoftheusedoilatarecyclingcenter

8.Slowlypourapproximately80%ofthespecied
oilintothellertubeandslowlyaddthe
additionaloiltobringittotheFullmark(Figure

35).

ChangingtheEngine-OilFilter

1.Draintheoilfromtheengine;refertoChanging

theEngineOil(page25).

2.Changetheengine-oillter(Figure36).

g247314

Figure35

9.Starttheengineanddrivetoaatarea.Check
theoillevelagain.

g194610

g247326

Figure36

Note:Ensurethattheoil-ltergaskettouches

theengine,andthenturntheoillteranextra
3/4turn.

3.Fillthecrankcasewiththepropertypeofnew
oil;refertoEngine-OilSpecications(page24).

26

ServicingtheSparkPlug(s)

CheckingtheSparkPlug(s)

ServiceInterval:Every500hours/Yearly(whichever

comesrst)

Makesurethattheairgapbetweenthecenterand
sideelectrodesiscorrectbeforeinstallingthespark
plug.Useasparkplugwrenchforremovingand
installingthesparkplug(s)andagappingtool/feeler
gaugetocheckandadjusttheairgap.Installnew
sparkplug(s)ifnecessary.

Type:Champion

®

XC10YCorequivalent

AirGap:0.76mm(0.030inch)

RemovingtheSparkPlug(s)

1.Parkthemachineonalevelsurface,engage
theparkingbrake(ifapplicable),andlowerthe
hydrauliclift.

2.Shutofftheengineandremovethekey.

3.Locateandremovethesparkplug(s)asshown
inFigure37.

Important:Donotcleanthesparkplug(s).

Alwaysreplacethesparkplug(s)whenithas:a
blackcoating,wornelectrodes,anoilylm,or
cracks.

Ifyouseelightbrownorgrayontheinsulator,the
engineisoperatingproperly.Ablackcoatingonthe
insulatorusuallymeanstheaircleanerisdirty .

Setthegapto0.75mm(0.03inch).

g206628

Figure38

InstallingtheSparkPlug(s)

Figure37

g247337

g028109

Figure39

g027478

27

FuelSystem

7.Openthefuel-shutoffvalveandallowthefuelto
drainintoafuelcanordrainpan.

Maintenance

DrainingtheFuelTank

DANGER

Incertainconditions,fuelisextremely
ammableandhighlyexplosive.Areor
explosionfromfuelcanburnyouandothers
andcandamageproperty.

RefertoFuelSafety(page4)foracomplete
listoffuelrelatedprecautions.

1.Parkthemachineonalevelsurface,engagethe
parkingbrake,andlowerthehydrauliclift.

2.Shutofftheengineandremovethekey.

3.Removethebottomshieldtoaccessthe
fuel-shutoffvalve;refertoRemovingtheBottom

Shield(page22).

Note:Thefuel-shutoffvalveisalsoaccessible

throughtheframe,behindthebattery(Figure

40).

Note:Ifdesired,youcanreplacethefuellter

atthistime;refertoReplacingtheHydraulic

Filter(page38).

8.Installthefuellineontothefuel-shutoffvalve.
Slidethehoseclampclosetothevalvetosecure
thefuelline.

9.Installthebottomshield;refertoRemovingthe

BottomShield(page22).

10.Wipeupanyspilledfuel.

Replacingthe Low-pressureFuelFilter

ServiceInterval:Every150hours/Yearly(whichever

comesrst)(moreoftenindirtyor
dustyconditions).

Neverinstalladirtylterifitisremovedfromthefuel
line.

Note:Notehowthefuellterisinstalledinorderto

installthenewltercorrectly.

Note:Wipeupanyspilledfuel.

Figure40

1.Fuel-shutoffvalve

4.Turnthefuel-shutoffvalvetotheclosedposition
(Figure41).

Figure41

1.Fuel-shutoffvalve

5.Squeezetheendsofthehoseclamponthe
enginesideofthevalvetogetherandslideitup
thefuellineawayfromthevalve(Figure41).

6.Pullthefuellineoffthevalve(Figure41).

1.Parkthemachineonalevelsurface,engagethe
parkingbrake,andlowerthehydrauliclift.

2.Shutofftheengineandremovethekey.

3.Turnthefuel-shutoffvalvetotheclosedposition.

g025624

g025625

4.Squeezetheendsofthehoseclampstogether
andslidethemawayfromthelter(Figure42).

Figure42

1.Fuellter

2.Hoseclamp

3.Fuelline

g008963

28

5.Removethelterfromthefuellines.

6.Installanewlterandmovethehoseclamps
closetothelter.

7.Turnthefuel-shutoffvalvetotheopenposition.

ElectricalSystem
Maintenance

8.Checkforfuelleaksandrepairifneeded.

9.Wipeupanyspilledfuel.

Servicingthe High-PressureFuelFilter

Donotattempttoservicethehigh-pressurefuel
lter.Thehigh-pressurelterisintegratedwithin
thefuel-pumpmodule.Thefuellterandother
componentsinsidethefuel-pumpmodulearenot
serviceable.

Important:Donotattempttoopenthefuel-pump

module.

EnsurethatanAuthorizedServiceDealerreplaces
thefuel-pumpmodulewiththehigh-pressurefuellter.

ServicingtheBattery

ServiceInterval:Every25hours—Checkthebattery

electrolytelevel.

Alwayskeepthebatterycleanandfullycharged.Use
apapertoweltocleanthebatterycase.Ifthebattery
terminalsarecorroded,cleanthemwithasolutionof
4partswaterand1partbakingsoda.Applyalight
coatingofgreasetothebatteryterminalstoreduce
corrosion.

Voltage:12Vwith350A(coldcranking)at-18°C
(0ºF).

WARNING

Incorrectbatterycableroutingcoulddamage
themachineandcables,causingsparks.
Sparkscancausethebatterygassesto
explode,resultinginpersonalinjury.

•Alwaysdisconnectthenegative(black)
cablebeforedisconnectingthepositive
(red)cable.

•Alwaysconnectthepositive(red)cable
beforeconnectingthenegative(black)
cable.

WARNING

Batteryterminalsormetaltoolscouldshort
againstmetalcomponents,causingsparks.
Sparkscancausethebatterygassesto
explode,resultinginpersonalinjury.

•Whenremovingorinstallingthebattery,
donotallowthebatteryterminalstotouch
anymetalpartsofthetractionunit.

•Donotallowmetaltoolstoshortbetween
thebatteryterminalsandmetalpartsofthe
tractionunit.

29

RemovingtheBattery

1.Parkthemachineonalevelsurface,engagethe
parkingbrake,andlowerthehydrauliclift.

2.Shutofftheengineandremovethekey.

3.Lifttheblackrubbercoveronthenegativecable.
Disconnectthenegativebatterycablefromthe
negative(-)batteryterminal(Figure43).

Figure43

ChargingtheBattery

WARNING

Chargingthebatteryproducesgassesthat
canexplode.

Neversmokenearthebatteryandkeepsparks
andamesawayfrombattery .

Important:Alwayskeepthebatteryfullycharged

(1.265specicgravity).Thisisespecially
importanttopreventbatterydamagewhenthe
temperatureisbelow0°C(32°F).

1.Removethebatteryfromthemachine;referto

RemovingtheBattery(page30).

2.Chargethebatteryatarateof3to4Afor4
to8hours(Figure44).Donotoverchargethe
battery.

g020521

1.Negativecable(rubber
covershownon)

2.Positivecable(rubber
covershownoff)

3.Batteryhold-downplate

4.Battery

5.J-bolt

4.Slidetheredterminalbootoffthepositive(red)

batteryterminal.Thenremovethepositive(red)
batterycable(Figure43).

5.Removetheholddownplate,j-bolts,and

locknutssecuringthebattery(Figure43)and
removethebattery.

Figure44

1.Positivebatterypost

2.Negativebatterypost

3.Red(+)chargerlead

4.Black(-)chargerlead

3.Whenthebatteryisfullycharged,unplug
thechargerfromtheelectricaloutlet,then
disconnectthechargerleadsfromthebattery
posts(Figure44).

g003792

30

CleaningtheBattery

ReplacingtheFuses

Note:Keeptheterminalsandtheentirebatterycase

clean,becauseadirtybatterydischargesslowly.

1.Parkthemachineonalevelsurface,engagethe
parkingbrake,andlowerthehydrauliclift.

2.Shutofftheengineandremovethekey.

3.Removethebatteryfromthemachine;

RemovingtheBattery(page30).

4.Washtheentirecasewithasolutionofbaking
sodaandwater.

5.Rinsethebatterywithclearwater.

6.Coatthebatterypostsandcableconnectorswith
Grafo112X(skin-over)grease(ToroPartNo.
505-47)orpetroleumjellytopreventcorrosion.

7.Installthebattery;refertoInstallingtheBattery

(page31).

InstallingtheBattery

1.Usingthefastenerspreviouslyremoved,install
thepositive(red)batterycabletothepositive(+)
batteryterminal(Figure44).

Thereare4fusesintheelectricalsystem.Theyare
underthecontrolpanelontheleftside(Figure45).

Startcircuit
Notused5A
Coolerfancircuit
Headlight(optional)

30A

20A
15A

2.Slidetheredterminalbootontothepositive
batterypost.

3.Usingthefastenerspreviouslyremoved,install
thenegative(black)batterycabletothenegative
(-)batteryterminal(Figure44).

4.Securethebatteryusingthebarandwingnuts
(Figure44).

Important:Ensurethatthebatterycablesdonot

contactanysharpedgesoreachother.

ServicingaReplacementBattery

Theoriginalbatteryismaintenance-freeanddoesnot
requireservice.Forservicingareplacementbattery,
refertothebatterymanufacturer’sinstructions.

g019854

Figure45

1.Fuseblock

31

DriveSystem
Maintenance

ServicingtheTracks

CleaningtheTracks

ServiceInterval:Beforeeachuseordaily

Checkthetracksforexcessivewearandcleanthem
periodically.Ifthetracksareworn,replacethem.

1.Parkthemachineonalevelsurface,engagethe
parkingbrake,andlowerthehydrauliclift.

2.Shutofftheengineandremovethekey.

3.Usingawaterhoseorpressurewasher,remove
dirtfromeachtracksystem.

Important:Ensurethatyouusehigh-pressure

watertowashonlythetrackarea.Donotuse
ahigh-pressurewashertocleantherestofthe
machine.High-pressurewashingcandamagethe
electricalsystemandhydraulicvalvesordeplete
grease.

Important:Ensurethatyoufullycleantheroad

wheelsandthedrivewheel(Figure46).Theroad
wheelsshouldrotatefreelywhenclean.

CheckingandAdjustingtheTrack Tension

ServiceInterval:Aftertherst50hours

Every100hours

Tocheckthetensionofeachtrack,place20.4kg(45
lb)onthetrackmidwaybetweenthefrontroadwheel
andthedrivewheel.Thetrackshouldexnomore
than0.6to1cm(1/4to3/8inch).Ifitdoes,adjustthe
tracktensionusingthefollowingprocedure:

g019856

Figure47

1.Parkthemachineonalevelsurface,engagethe
parkingbrake,andlowerthehydrauliclift.

2.Shutofftheengineandremovethekey.

3.Loosenthejamnutonthetracktensioningbolt
andtheclampboltsonthetensionarm(Figure

48).

Figure46

1.Roadwheels3.Track

2.Drivewheel

g019855

Figure48

1.Tensioningbolt

2.Jamnut

4.Torquethetensioningboltto32.5to40N∙m(24
to30ft-lb)totightenthetrack(Figure48).

5.Ensurethatthetrackdeectslessthan0.6to1
cm(1/4to3/8inch)when20.6kg(45lb)offorce
isappliedtothetrackspan.Adjustthetorqueon
thetensioningboltasneeded.

6.Tightenthejamnut.

7.Tightentheclampboltsandtorqueto102N∙m
(75ft-lb).

32

3.Clampbolts

g019857

ReplacingtheTracks

CheckingandGreasingtheRoad

Whenthetracksarebadlyworn,replacethem.

1.Parkthemachineonalevelsurface,engagethe
parkingbrake,andlowerthehydrauliclift.

2.Shutofftheengineandremovethekey.

3.Lift/supportthesideoftheunittobeworkedon
sothatthetrackis7.6to10cm(3to4inches)
offtheground.

4.Backoutthetensioningboltandjamnut(Figure

48).

5.Pushthetensioningwheelrearwardasfarasit
willgo(Figure49).

Figure49

Wheels

ServiceInterval:Every250hours

1.Parkthemachineonalevelsurface,engagethe
parkingbrake,andlowerthehydrauliclift.

2.Shutofftheengineandremovethekey.

3.Removethetracks;refertoReplacingthe

Tracks(page33).

4.Removethe4boltssecuringeachlowertrack
guidewhichcontainstheroadwheels,and
removethem(Figure50).

g019858

1.Tensioningwheel

6.Beginremovingthetrackatthetopofthe
tensioningwheel,peelingitoffthewheelwhile
rotatingthetrackforward.

7.Whenthetrackisoffofthetensioningwheel,
removeitfromthemachine(Figure49).

8.Beginningatthedrivewheel,coilthenewtrack
aroundthewheel,ensuringthatthelugson
thetracktbetweenthespacersonthewheel
(Figure46).

9.Pushthetrackunderandbetweentherearand
centerroadwheels(Figure46).

10.Startingatthebottomofthetensioningwheel,
installthetrackaroundthewheelbyrotating
thetrackrearwardwhilepushingthelugsinto
thewheel.

11.Installthetensioningboltandjamnut.

12.T orquethetensioningboltto32.5to40N∙m(24
to30ft-lb)totightenthetrack.

13.Ensurethatthetrackdeectslessthan0.6to1
cm(1/4to3/8inch)when20.6kg(45lb)offorce
isappliedtothetrackspan.Adjustthetorqueon
thetensioningboltasneeded.

14.Tightenthejamnut.

15.Lowerthemachinetotheground.

16.Repeattheproceduretoreplacetheothertrack.

Figure50

1.Roadwheels

2.Lowertrackguide

3.Track-guidebolts(only2
shown)

5.Removethesnapringandcapfromaroad
wheel(Figure51).

Figure51

1.Roadwheel

2.Roadwheelcap

3.Snapring

6.Checkthegreaseunderthecapandaround
thegasket(Figure51).Ifitisdirty,gritty,or

g019931

g019932

33

depleted,cleanoutallthegrease,replacethe
gasket,andaddnewgrease.

CoolingSystem

7.Ensurethattheroadwheelturnssmoothlyonthe
bearing.Ifitisfrozen,contactyourAuthorized
ServiceDealertoreplacetheroadwheel.

8.Placethegreasedroadwheelcapoverthebolt
head(Figure51).

9.Securetheroadwheelcapwiththesnapring
(Figure51).

10.Repeatsteps5through9forallroadwheels.

11.Installeachtrackguidetothetractionunitframe
usingthefastenersyouremovedpreviously.
Torquetheboltsto91to112N∙m(67to83ft-lb).

12.Installthetracks;refertoReplacingtheTracks

(page33).

Maintenance

CleaningtheEngineScreen

ServiceInterval:Beforeeachuseordaily

Beforeeachuse,removeanybuildupofgrass,
dirt,orotherdebrisfromtheenginescreen.This
helpsensureadequatecoolingandcorrectengine
speedandreducesthepossibilityofoverheatingand
mechanicaldamagetotheengine.

g247684

Figure52

34

BeltMaintenance

ReplacingthePump-Drive

ControlsSystem
Maintenance

Belt

Ifthepumpdrivebeltbeginstosquealoriscracked,
worn,orfrayed,replaceit.ContactyourAuthorized
ServiceDealerforareplacementbelt.

1.Parkthemachineonalevelsurface,engagethe
parkingbrake,andlowerthehydrauliclift.

2.Shutofftheengineandremovethekey.

3.Raisethebackofthemachineandsupportit
onjackstands.

4.Removethebottomshield;refertoRemoving

theBottomShield(page22).

5.Loosenthesetscrewonthepump-drivecoupler
(Figure53).

Adjustingthe Traction-ControlAlignment

Thefactoryadjuststhetractioncontrolsbefore
shippingthemachine.However,aftermanyhours
ofuse,youmayneedtoadjustthetraction-control
alignment,theneutralpositionofthetractioncontrol,
andthetrackingofthetractioncontrolinthefull
forwardposition.

Important:Toadjustthecontrolsproperly,

completeeachprocedureintheorderlisted.

AdjustingtheTraction-Control ReversePosition

Ifthetractioncontrolbardoesnotrestushand
squarewiththereferencebarwheninthefull
reverseposition,immediatelycompletethefollowing
procedure:

1.Parkthemachineonalevelsurface,engage
theparkingbrake(ifapplicable),andlowerthe
hydrauliclift.

Figure53

1.Pump-drivecoupler3.Belt

2.Setscrew

6.Dropthecouplerdownawayfromthepulley.

7.Usingaspringpuller(availablefromyour
AuthorizedServiceDealer)orstiffmetalhook,
pulltheendoftheidlerpulleyspringoffthe
springbolttoreleasetensiononthebelt.

8.Removethebelt.

9.Routeanewbeltaroundthepulleys.

10.Installtheidlerpulleyspringonthebolt.

11.Pushthecoupleruptoengagethepulley .

12.Applythread-lockingcompoundtothecoupler
set-screwthreadsandtorqueitto10to12.6
N∙m(90to110in-lb).

13.Installthebottomshield.

2.Shutofftheengineandremovethekey.

3.Pullbackthetractioncontrolsothatthefrontof
thecontrolcontactsthereferencebar(Figure

g019859

54).

Figure54

1.Frontofthecontrol(outof

alignment)

4.Ifthefrontofthetractioncontroldoesnotrest
squareandushwiththereferencebar,loosen
thenutandboltinthestemofthetractioncontrol
(Figure55).

2.Referencebar

g004190

35

Figure55

g004191

1.Tractioncontrol

2.Stem,bolt,andnut

5.Adjustthetractioncontrolsothatitrestsush
againstthereferencebarwhenitispulled
straightback(Figure55andFigure56).

Figure56

6.Tightentheangenutandboltinthetraction
controlstem.

7.Starttheengine.

8.Drivethemachineinreversewiththetraction
controltighttothereferencebar.Ifthemachine
doesnotbackupstraight,completethefollowing
procedure:

A.Shutofftheengine

B.Liftandsupportthemachinesothatboth

tracksareoffthegroundandarefreetorun.

C.Loosentheangenutandboltinthestem

ofthetractioncontrol(Figure55).

D.Loosenthejamnutsonthetractionrods,

underthecontrolpanel(Figure57).

g011476

Figure57

1.Tractionrod2.Jamnut

E.Startthemachineandsetthethrottleto

aboutthe1/3openposition.

WARNING

Whenthemachineisrunning,you

g004192

couldbecaughtandinjuredin
movingpartsorburnedonhot
surfaces.

Stayawayfrompinchpoints,moving
parts,andhotsurfaceswhen
adjustingtherunningmachine.

F.Haveahelperholdthetractioncontroltight

tothereferencebarinreverse.

G.Adjustthelengthofthetractionrodsuntil

bothtracksarerunningatthesamespeed.

Note:Youcanalsoadjustthemaximum

reversespeedofthetracksatthistime.

H.Tightenthejamnuts.

I.Adjustthetractioncontrolsothatitrests

ushagainstthereferencebarwhenitis
pulledstraightback(Figure55andFigure

56).

J.Tightentheangenutandboltinthe

tractioncontrolstem.

K.Shutofftheengineandlowerthemachine

totheground.

L.Drivethemachineinfullreverse,checking

toseeifthemachinetracksstraight.Ifit
doesnot,notethedirectionthemachine
veers.Repeattheadjustmentsothatthe
machinetracksstraightinreverse.

36

AdjustingtheTraction-Control NeutralPosition

Ifthemachinecreepsforwardorbackwardwhen
thetractioncontrolisinneutralandthemachineis
warm,youmayneedtoadjustthereturn-to-neutral
mechanismonthepumps;contactyourAuthorized
ServiceDealer.

AdjustingtheTraction-Control ForwardPosition

HydraulicSystem
Maintenance

WARNING

Hydraulicuidescapingunderpressurecan
penetrateskinandcauseinjury.Fluidinjected
intotheskinmustbesurgicallyremoved
withinafewhoursbyadoctorfamiliarwith
thisformofinjury;otherwise,gangrenemay
result.

Ifthemachinedoesnotdrivestraightwhenyouhold
thetractioncontrolforwardagainstthereferencebar,
completethefollowingprocedure:

1.Drivethemachinewiththetractioncontrol
againstthereferencebar,notingwhichdirection
themachineveers.

2.Releasethetractioncontrol.

3.Ifthemachineveerstotheleft,loosentheright
jamnutandadjustthetrackingsetscrewonthe
frontofthetractioncontrol(Figure58).

4.Ifthemachineveerstotheright,loosentheleft
jamnutandadjustthetrackingsetscrewonthe
frontofthetractioncontrol(Figure58).

g004194

Figure58

1.Setscrew3.Stop

2.Jamnut

5.Repeattheprocedureuntilthemachinedrives
straightinthefullforwardposition.

Important:Ensurethatthesetscrewstouch

thestopsinthefullforwardpositiontoavoid
overstrokingthehydraulicpumps.

•Keepyourbodyandhandsawayfrom
pinholeleaksornozzlesthateject
high-pressurehydraulicuid.

•Usecardboardorpapertondhydraulic
leaks;neveruseyourhands.

HydraulicFluid
Specications

HydraulicTankCapacity:38L(10USgallons)

UseToroPremiumAllSeasonHydraulicOil(refer
toyourAuthorizedT oroDealerformoreinformation).

Alternativeuids:IftheT orouidisnotavailable,
otherconventional,petroleum-baseduidsmay
beused,providedtheymeetallofthefollowing
materialpropertiesandindustryspecications.
Checkwithyouroilsuppliertoseewhetherthe
oilmeetsthesespecications.Note:Torowill
notassumeresponsibilityfordamagecausedby
impropersubstitutions,souseonlyproductsfrom
reputablemanufacturerswhowillstandbehindtheir
recommendation.

HighViscosityIndex/LowPourPointAnti-wearHydraulic
Fluid,ISOVG46

MaterialProperties:

Viscosity,ASTMD445cSt@40°C(104°F)44to48

ViscosityIndexASTM
D2270

PourPoint,ASTMD97-37°Cto-45°C(-34°Fto-49°F)
FZG,Failstage
Watercontent(new
uid):

IndustrySpecications:

VickersI-286-S,VickersM-2950-S,DenisonHF-0,Vickers
35VQ25(EatonATS373-C)

Theproperhydraulicuidsmustbespeciedfor
mobilemachinery(asopposedtoindustrialplant
usage),multi-weighttype,withZnDTPorZDDP
anti-wearadditivepackage(notanashless-typeuid).

cSt@100°C(212°F)7.9to9.1
140orhigher

11orbetter
500ppm(maximum)

Important:Manyhydraulicuidsarealmost

colorless,makingitdifculttospotleaks.A
reddyeadditiveforthehydraulicsystemoilis
availablein20ml(0.67oz)bottles.Onebottle

37

issufcientfor15to22L(4to6USgallons)
ofhydraulicoil.OrderPart44-2500fromyour
AuthorizedServiceDealer.

Checkingthe

7.Installthecapandlteronthellerneckand
torqueboltontopto21to25N∙m(200to240
in-lb).

8.Installthecoverplate;refertoRemovingthe

FrontCover(page21).

Hydraulic-FluidLevel

ServiceInterval:Every25hours

RefertoHydraulicFluidSpecications(page37)for
hydraulicuidspecications.

1.Parkthemachineonalevelsurface,engage
theparkingbrake(ifapplicable),andlowerthe
hydrauliclift.

2.Shutofftheengineandremovethekey.

3.Lookintotheglassbubbleontherightsideof
themachine.Ifyoucannotseehydraulicuidin
thebubble,continuethisproceduretoadduid.

Figure59

1.Hydraulic-uidcheckbubble

4.Removethecoverplate;refertoRemovingthe

FrontCover(page21).

5.Cleantheareaaroundthellerneckofthe
hydraulictankandremovethecapandlter
fromthellerneckusingasocket(Figure60).

ReplacingtheHydraulic Filter

ServiceInterval:Every200hours

1.Parkthemachineonalevelsurface,engage
theparkingbrake(ifapplicable),andlowerthe
hydrauliclift.

2.Shutofftheengineandremovethekey.

3.Removethetopcover.

4.Removeanddiscardtheoldlter(Figure61).

g019839

Figure61

1.Fillercap

2.Hydrauliclter

5.Installthereplacementhydrauliclterandller
cap(Figure61)andtorquetheboltontopto21
to25N∙m(200to240inch-lb).

6.Cleanupanyspilleduid.

7.Installthetopcover.

g019840

Figure60

1.Filler-neckcap

6.Ifthelevelislow,adduiduntilitisvisibleinthe
glassbubble.

2.Hydraulic-uidlter

ChangingtheHydraulic Fluid

ServiceInterval:Every400hours/Yearly(whichever

comesrst)

1.Parkthemachineonalevelsurface,engagethe

g019840

38

parkingbrake,andlowerthehydrauliclift.

2.Shutofftheengineandremovethekey.

3.Allowthemachinetocoolcompletely.

4.Removethetopcover.

5.Removethehydraulic-tankllercapandlter
(Figure61).

6.Placeadrainpancapableofholding38L(10
USgallons)underthehydraulictank.

7.Removethehydraulictankdrainplugandallow
theuidtodrainintothepan(Figure62).

Figure62

1.Hydraulictankdrainplug

8.Whennished,installandtightenthedrainplug.

GrinderMaintenance

ReplacingtheTeeth

ServiceInterval:Beforeeachuseordaily—Check

theconditionoftheteeth;rotate
orreplaceanythatarewornor
damagedandtorquethenutsforall
teeth.

Duetothehighamountofwearplacedontheteeth,
youneedtorotateandreplacethemperiodically
(Figure63).

g019890

Note:Disposeoftheusedoilatacertied

recyclingcenter.

9.Fillthehydraulictankwithhydraulicuid;refer
toHydraulicFluidSpecications(page37).

10.Installthehydrauliclterandllercap(Figure

61)andtorqueboltontopto21to25N∙m(200

to240inch-lb).

11.Starttheengineandletitrunforafewminutes.

12.Shutofftheengine.

13.Checkthehydraulicuidlevelandtopitoffif
necessary;refertoCheckingtheHydraulic-Fluid

Level(page38).

14.Cleanupanyspilleduid.

15.Installthetopcover.

Figure63

1.Sharptooth

Eachtoothisindexedwith3positionssoyoucan
rotateittwice,exposinganewsharpedgebefore
replacingthetooth.T orotateatooth,loosenthenut
securingthetooth(Figure64).Pushthetoothforward
androtateitonethirdofaturn,bringinganunused
edgetotheoutside.T orquethenutsecuringthetooth
to37to45N∙m(27to33ft-lb).

Toreplaceatooth,removethenutsecuringthetooth
toremoveit,theninstallanewtooth,spacer,and
nutinthesameposition(Figure64).T orquethenut
securingthetoothto37to45N∙m(27to33ft-lb).

2.Worntooth

g034325

39

Cleaning

RemovingDebrisfromthe Machine

ServiceInterval:Aftereachuse

Important:Operatingtheenginewithblocked

screens,dirtyorpluggedcoolingns,and/or
coolingshroudsremovedwillresultinengine
damagefromoverheating.

1.Parkthemachineonalevelsurface,engage
theparkingbrake(ifapplicable),andlowerthe
hydrauliclift.

Figure64

1.Nut3.Tooth

2.Toothholder

g019862

2.Shutofftheengine,removethekey ,andwait
fortheenginetocool.

3.Wipeawaydebrisfromtheaircleaner.

4.Cleananydebrisbuildupontheengineand
muferwithabrushorblower.

Important:Itispreferabletoblowdirt

out,ratherthanwashingitout.Ifyouuse
water,keepitawayfromelectricalitemsand
hydraulicvalves.Donotuseahigh-pressure
washer.High-pressurewashingcandamage
theelectricalsystemandhydraulicvalvesor
depletegrease.

Note:RefertoRemovingtheMuferCover

(page21)toaccessthemufer.

5.Cleandebrisfromtheoilcooler.

40

Storage

1.Parkthemachineonalevelsurface,engagethe
parkingbrake,andlowerthehydrauliclift.

2.Shutofftheengineandremovethekey.

3.Removedirtandgrimefromtheexternalpartsof
theentiremachine,especiallytheengine.Clean
dirtandchafffromtheoutsideoftheengine
cylinderheadnsandblowerhousing.

Important:Youcanwashthemachinewith

milddetergentandwater.Donotpressure
washthemachine.Avoidexcessiveuse
ofwater,especiallynearthecontrolpanel,
engine,hydraulicpumps,andmotors.

4.Servicetheaircleaner;refertoServicingtheAir

Cleaner(page23).

5.Greasethemachine;refertoGreasingthe

Machine(page22).

6.Changethecrankcaseoil;refertoChangingthe

EngineOil(page25).

7.Removethesparkplugandcheckthecondition
ofit;refertoServicingtheSparkPlug(s)(page

27).

9.Withthesparkplugremovedfromtheengine,
pour2tablespoonsofengineoilintothe
spark-plughole.

10.Placearagoverthespark-plugholetocatch
anyoilspray,thenusethestarterorrecoil
handletocranktheengineanddistributetheoil
insidethecylinder.

11.Installthesparkplug,butdonotinstallthewire
onthesparkplug.

12.Chargethebattery;refertoChargingtheBattery

(page30).

13.Checkandadjustthetracktension;referto

CheckingandAdjustingtheTrackTension(page

32).

14.Checkandtightenallfasteners.Repairor
replaceanypartthatisdamaged.

15.Paintallscratchedorbaremetalsurfaceswith
paintavailablefromyourAuthorizedService
Dealer.

16.Storethemachineinaclean,drygarageor
storagearea.Removethekeyfromtheignition
switchandkeepitinamemorableplace.

17.Coverthemachinetoprotectitandkeepitclean.

8.Forstorageover30days,preparethemachine
asfollows:

A.Addapetroleum-based

stabilizer/conditionertofuelinthe
tank.Followthemixinginstructionsfrom
thestabilizermanufacturer.Donotuse
analcohol-basedstabilizer(ethanolor
methanol).

Note:Afuelstabilizer/conditionerismost

effectivewhenitismixedwithfreshfueland
isusedatalltimes.

B.Runtheenginetodistributeconditionedfuel

throughthefuelsystemfor5minutes.

C.Shutofftheengine,allowittocool,and

drainthefueltankusingapumptype
syphon.

D.Starttheengineandrunituntilitshutsoff.

E.Engagethechoke.

F.Startandruntheengineuntilitdoesnot

startagain.

G.Disposeoffuelproperly.Recycleasper

localcodes.

Important:Donotstorefuelcontaining

stabilizer/conditionerlongerthanthe
durationrecommendedbythefuel-stabilizer
manufacturer.

41

Troubleshooting

Problem

Thestarterdoesnotcrank.

Theenginedoesnotstart,startshard,or
failstokeeprunning.

Theenginelosespower.

PossibleCauseCorrectiveAction

1.Thebatteryisdischarged.

2.Theelectricalconnectionsare
corrodedorloose.

3.Therelayorswitchisdamaged.

1.Thefueltankisempty.1.Fillthetankwithfreshfuel.

2.Thefuel-shutoffvalveisclosed.2.Openthefuel-shutoffvalve.

3.Thecontrolsarenotinneutral.3.Movethecontrolstoneutral.

4.Theaircleanerisdirty.

5.Thespark-plugwireislooseor
disconnected.

6.Thesparkplugispitted,fouled,orthe
gapisincorrect.

7.Dirt,water,orstalefuelisinfuel
system.

1.Theengineloadisexcessive.1.Reducethegroundspeed.

2.Theaircleanerisdirty.

3.Theoillevelincrankcaseislow.

4.Thecoolingnsandairpassages
undertheengineblowerhousingare
plugged.

5.Thesparkplugispitted,fouled,orthe
gapisincorrect.

6.Dirt,water,orstalefuelisinfuel
system.

1.Chargethebatteryorreplaceit.

2.Checktheelectricalconnectionsfor
goodcontact.

3.ContactyourAuthorizedService
Dealer.

4.Cleanorreplacetheair-cleaner
elements.

5.Installthewireonthesparkplug.

6.Installanew,correctlygappedspark
plug.

7.ContactyourAuthorizedService
Dealer.

2.Cleanorreplacetheair-cleaner
elements.

3.Checkandaddoiltothecrankcase.

4.Removeanyobstructionsfromthe
coolingnsandairpassages.

5.Installanew,correctlygappedspark
plug.

6.ContactyourAuthorizedService
Dealer.

Theengineoverheats.

Thereisabnormalvibration.1.Theenginemountingboltsareloose.1.Tightentheenginemountingbolts.

Themachinedoesnotdrive.

Thegrinderdoesnotturn.

Thegrinderdoesnotcutfastenough.

1.Theengineloadisexcessive.1.Reducethegroundspeed.

2.Theoillevelincrankcaseislow.

3.Thecoolingnsandairpassages
undertheengineblowerhousingare
plugged.

1.Thehydraulic-uidlevelislow.1.Checkandaddhydraulicuid.

2.Thetowvalvesareopen.

3.Thehydraulicsystemisdamaged.

1.Achunkofwoodorarockiscaught
inthegrinder.

2.Thegrinderdrivesystemisdamaged.

3.Thehydraulicsystemisobstructed,
contaminated,ordamaged.

1.Theteethareworn.1.Rotateorreplacetheteeth.

2.Thehydraulicsystemisoverheated.

3.Thehydraulicsystemisobstructed,
contaminated,ordamaged.

2.Checkandaddoiltothecrankcase.

3.Removeanyobstructionsfromthe
coolingnsandairpassages.

2.Closethetowvalves.

3.ContactyourAuthorizedService
Dealer.

1.Shutofftheengineandremovethe
obstructionwithastick.

2.ContactyourAuthorizedService
Dealer.

3.

ContactyourAuthorizedService
Dealer.

2.Shutdownandallowthesystemto
cool.

3.

ContactyourAuthorizedService
Dealer.

42

Problem

PossibleCauseCorrectiveAction

Thegrinderheaddoesnotlowerorraise.

Thehydraulicuidoverowsorisveryhot.1.Thecoolingfanisnotfunctioning.1.Checkthefuseandreplaceitif

1.Thelift/lowercontrolvalveisclosed.

1.Turnthecontroldialcounterclockwise
toopenit.

necessary.

43

Schematics

ElectricalSchematic(Rev .A)

44

g025620

HydraulicSchematic(Rev .A)

45

g025621

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CaliforniaProposition65WarningInformation

Whatisthiswarning?

Youmayseeaproductforsalethathasawarninglabellikethefollowing:

WARNING:CancerandReproductiveHarm—www.p65Warnings.ca.gov.

WhatisProp65?

Prop65appliestoanycompanyoperatinginCalifornia,sellingproductsinCalifornia,ormanufacturingproductsthatmaybesoldinorbroughtinto
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.

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