Toro 25430A, 25430C, 25430W Operator's Manual

Download

FormNo.3394-659RevA

RT600TractionUnit

ModelNo.25430A—SerialNo.315000501andUp ModelNo.25430C—SerialNo.315000501andUp ModelNo.25430W—SerialNo.315000501andUp

Registeratwww.T oro.com. OriginalInstructions(EN)

*3394-659*A

WARNING

CALIFORNIA

Proposition65Warning

Thisproductcontainsachemicalorchemicals

knowntotheStateofCaliforniatocausecancer,

birthdefects,orreproductiveharm.

Theengineexhaustfromthisproduct

containschemicalsknowntotheStateof

Californiatocausecancer,birthdefects,

orotherreproductiveharm.

Becauseinsomeareastherearelocal,state,orfederal regulationsrequiringthatasparkarresterbeusedonthe engineofthismachine,asparkarresterisavailableas anoption.Ifyourequireasparkarrester,contactyour AuthorizedToroServiceDealer.

Important:ItisaviolationofCaliforniaPublic ResourceCodeSection4442touseoroperatetheengine onanyforest-covered,brush-covered,orgrass-covered landwithoutasparkarrestermufermaintainedin workingorder,ortheengineconstricted,equipped,and maintainedforthepreventionofre.Otherstatesor federalareasmayhavesimilarlaws.

Figure1

1.Locationofthemodelandserialnumberplate

ModelNo.

SerialNo.

Thismanualidentiespotentialhazardsandhassafety messagesidentiedbythesafetyalertsymbol(Figure2), whichsignalsahazardthatmaycauseseriousinjuryordeath ifyoudonotfollowtherecommendedprecautions.

GenuineT orosparkarrestersareapprovedbytheUSDA ForestryService.

TheenclosedEngineOwner’sManualissuppliedfor informationregardingtheUSEnvironmentalProtection Agency(EPA)andtheCaliforniaEmissionControl Regulationofemissionsystems,maintenance,and warranty.Replacementsmaybeorderedthroughthe enginemanufacturer.

Introduction

Thismachineisdesignedtodigtrenchesinsoiltobury cablingandpipingforvariousapplications.Itisnotintended tocutrock,wood,oranyothermaterialotherthansoil.

Readthisinformationcarefullytolearnhowtooperateand maintainyourproductproperlyandtoavoidinjuryand productdamage.Youareresponsibleforoperatingthe productproperlyandsafely.

YoumaycontactT orodirectlyatwww .Toro.comforproduct andaccessoryinformation,helpndingadealer,ortoregister yourproduct.

Wheneveryouneedservice,genuineT oroparts,oradditional information,contactanAuthorizedToroServiceDealer orToroCustomerServiceandhavethemodelandserial numbersofyourproductready.Figure1illustratesthe locationofthemodelandserialnumbersontheproduct. Writethenumbersinthespaceprovided.

Figure2

1.Safetyalertsymbol

Thismanualuses2wordstohighlightinformation. Importantcallsattentiontospecialmechanicalinformation andNoteemphasizesgeneralinformationworthyofspecial attention.

Contents

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

.............................................................................4

ElectricalLineSafety...............................................6

GasLineSafety.......................................................6

CommunicationLineSafety......................................6

WaterLineSafety....................................................6

SafetyandInstructionalDecals.................................7

ProductOverview.........................................................15

Controls...............................................................16

InstrumentCluster..............................................16

TractionControls...............................................19

AttachmentControlPanel....................................20

OperatorSeatandSeatBelt.................................21

Specications........................................................22

Attachments/Accessories........................................22

Operation....................................................................23

PreparingforWork.................................................23

Contactusatwww.Toro.com.

PrintedintheUSA

AllRightsReserved

AddingFueltotheEngine.......................................23

CheckingtheEngineOilLevel.................................24

CheckingtheHydraulicFluidLevel...........................25

InspectingtheMachineDaily...................................26

StartingtheEngine.................................................26

SettingtheEngineSpeed.........................................26

StoppingtheEngine...............................................27

BreakinginaNeworRebuiltEngine.........................27

OperatingtheMachineinExtreme

Conditions.........................................................27

OperatingtheParkingBrake....................................28

DrivingandStoppingtheMachine............................28

OperatingtheTransmission.....................................29

PreparingtoOperatetheMachine.............................30

UsingtheBackllBlade...........................................30

TransportingtheMachine........................................31

CompletingtheWorkfortheDay.............................33

CompletingtheProject...........................................33

Maintenance.................................................................34

RecommendedMaintenanceSchedule(s)......................34

PremaintenanceProcedures........................................35

GeneralSafety........................................................35

Lubrication...............................................................35

GreasingtheMachine.............................................35

EngineMaintenance..................................................37

AccessingtheEngine..............................................37

ServicingtheEngineOilandFilter............................39

ServicingtheAir-cleanerSystem...............................41

FuelSystemMaintenance...........................................44

ServicingtheFuelSystem........................................44

ElectricalSystemMaintenance....................................47

MaintainingtheBattery...........................................47

DriveSystemMaintenance.........................................50

ServicingtheTires..................................................50

ServicingtheAxlesandtheTransmission...................51

CoolingSystemMaintenance......................................56

ServicingtheCoolingSystem...................................56

BeltMaintenance......................................................60

ServicingtheEngineDriveBelt................................60

ReplacingtheEngineDriveBelt...............................61

HydraulicSystemMaintenance....................................63

ServicingtheHydraulicSystem.................................63

ROPSMaintenance....................................................66

CheckingandServicingtheROPS.............................66

Cleaning...................................................................67

RemovingDirtandDebrisfromtheMachine.............67

Storage........................................................................68

PreparingforSeasonalStorage.................................68

Troubleshooting...........................................................69

Safety

Improperlyusingormaintainingthismachinecan resultininjury.T oreducethepotentialforinjury,comply

withthesesafetyinstructionsandalwayspayattentionto thesafetyalertsymbol(Figure2),whichmeansCaution,

Warning,orDanger—personalsafetyinstruction.Failure tocomplywiththeinstructionmayresultinpersonal injuryordeath.

Important:Thismachinewasmanufacturedaccording totheappropriateregulatorystandardsineffectatthe timeofmanufacture.Modifyingthismachineinany waymaycauseittobeoutofcompliancewiththose standardsandwiththeinstructionsinthis

Man ual.

onlybyanAuthorizedT oroServiceDealer.

Modicationstothismachineshouldbemade

WARNING

Welding,cutting,ordrillingcastductileironparts ofthemachinecouldcausethemtobreakduring operation,whichinturncouldresultininjuryor death.

Donotweld,cut,ordrilltorepairortoattachitems tocastductileironpartsonthismachine.

Alwaysfollowallsafetyinstructionstoavoidseriousinjury ordeath.

Youcanpreventandareresponsibleforinjuriesoccurringto yourselfandtoothersandfordamagetoproperty.

Donotusethismachineforapplicationsotherthanthose whicharedescribedinthismanual.

Beforeoperatingthismachineforthepurposeoftrenching, drilling,orotherconstructionwork,itisyourresponsibility toknowwhereallutilitylinesareburiedintheprojectarea andtoavoidthem.

Alwaysensurethatalllocalutilitycompaniesmark thelocationoftheirlines.IntheUSAandCanada, calla“One-callSystemDirectory”service.Inthe USA,call811oryourlocalnumber.Ifyoudonotknow yourlocalnumber,callthenationalnumber(USAand Canadaonly)at1-888-258-0808.Also,contactanyutility companiesthatarenotparticipantsofthe“One-call SystemDirectory”service.

Operator’ s

Checkwithlocalauthoritiesforalllawsandregulationsthat requireyoutolocateandavoidexistingutilities.

Refertothefollowingtablefortheproperutilitylineandthe correspondingutilitylinecolor(USAandCanadaonly):

UtilityLine

ElectricRed

Telecommunication,alarmorsignal,cables, orconduit

Naturalgas,oil,steam,petroleum,orother gaseousorammablematerial

SeweranddrainGreen

DrinkingwaterBlue

Reclaimedwater,irrigation,andslurrylinesPurple

TemporarysurveymarkingsPink

ProposedexcavationlimitsWhite

Color

Orange

Yellow

•Useextracarewhenhandlingfuels.Theyareammable

andvaporsareexplosive.

–Useonlyanapprovedcontainer. –Donotremovethefuelcaporaddfuelwiththe

enginerunning.Allowtheenginetocoolbefore fueling.Donotsmokenearthemachinewhilethe engineisrunning.

–Donotrefuelordrainthemachineindoors.

•Checkthattheoperator'spresencecontrols,safety

switches,andshieldsareattachedandfunctioning properly.Donotoperatethemachineunlessthese controls,switches,andshieldsarefunctioningproperly.

Afterlocatingalltheutilitylines,carefullydigaholetothe utilitylinetoverifythelocationandthedepthoftheline.

Training

•ReadtheOperator'sManualandothertrainingmaterial.If

theoperator(s)ormechanic(s)cannotreadEnglish,itis theowner'sresponsibilitytoexplainthismaterialtothem.

•Becomefamiliarwiththesafeoperationoftheequipment,

operatorcontrols,andsafetysigns.

•Alloperatorsandmechanicsshouldbetrained.The

ownerisresponsiblefortrainingtheusers.

•Neverletchildrenoruntrainedpeopleoperateorservice

theequipment.Localregulationsmayrestricttheageof theoperator.

•Ensurethatyouunderstandthehandsignalsusedonthe

jobsite.Followtheinstructionsofthesignalperson.

Preparation

•Beforeusingthemachine,havetheareamarkedfor

undergroundutilities,anddonotdiginmarkedareas. Also,beawareofthelocationofobjectsandstructures thatmaynotbemarked,suchasundergroundstorage tanks,wells,andsepticsystems.

•Evaluatetheterraintodeterminewhataccessoriesand

attachmentsareneededtoproperlyandsafelyperform thejob.Useonlyaccessoriesandattachmentsapproved bythemanufacturer.

•Markthejobsiteclearlyandkeepbystandersaway.

•Reviewthejobsitehazards,safetyandemergency

procedures,andpersonnelresponsibilitieswithall workersbeforebeginningthework.

•Wearappropriateclothing,includinghardhat,safety

glasses,longpants,safetyshoes,andhearingprotection; somejobsmayalsorequirethatyouwearareectivevest and/orarespirator.Securelonghair,looseclothing,and jewelrytopreventthemfromgettingtangledinmoving parts.

•Beforeoperatingthemachinewithanattachment,ensure

thattheattachmentisproperlyinstalled.

GeneralOperation

•Alwayswearaseatbeltwhenoperatingamachinewith

aROPS.

•Donotrunanengineinanenclosedarea.

•Donotoperatethemachinewithouttheguardssecurely

inplace.Ensurethatallinterlocksareattached,adjusted properly,andfunctioningproperty.

•Decreasethegroundspeedofthemachineanduse

cautionwhenmakingturnsandcrossingroadsand sidewalks.

•Donotoperatethemachinewhileundertheinuence

ofalcoholordrugs.

•Ensurethattheareaisclearofotherpeoplebefore

operatingthemachine.Stopthemachineifanyoneenters thearea.

•Excessivevibrationfromatrencheroraplowcancausea

trench,anoverhang,orahighbanktocollapse,resulting inpossibleinjuryordeath.

•Ifyourviewoftheworkareaisnotclear,alwayshavea

signalpersondirectthemovementofthemachine.

•Donotleavearunningmachineunattended.Stopthe

engineandremovethekeywheneveryouleavethe machine.

•UseonlyToro-approvedattachments.Attachmentscan

changethestabilityandtheoperatingcharacteristicsof themachine.

•Watchfortrafcwhenoperatingthemachinenearor

acrossroadways.

•Ensurethatyouoperatethemachineinareaswherethere

arenoobstaclesincloseproximitytoyou.Failureto maintainanadequatedistancefromtrees,walls,andother barrierswhileoperatingthemachinemayresultininjury and/ordamage.Operatethemachineonlyinareaswhere thereissufcientclearanceforyoutosafelymaneuver theproduct.

•Locatethepinchpointareasmarkedonthemachineand

attachments,andkeephandsandfeetawayfromthese areas.

•Lightningcancausesevereinjuryordeath.Iflightning

isseenorthunderisheardinthearea,donotoperate themachine;seekshelter.

SlopeOperation

Slopesareamajorfactorrelatedtoloss-of-controland tip-overaccidents,whichcanresultinsevereinjuryordeath. Allslopesrequireextracaution.

•Avoidoperatingthismachineonslopes,ifpossible.

•Keepallmovementsonslopesslowandgradual.Donot

makesuddenchangesinspeedordirection.

•Avoidstartingorstoppingthemachineonaslope.Ifthe

machinelosestraction,keeptheheavyendofthemachine uphillandproceedslowly,straightdowntheslope.

•Avoidturningthemachineonslopes.Ifyoumustturn,

turnslowlyandkeeptheheavyendofthemachineuphill.

•Donotoperatethemachineneardrop-offs,ditches,or

embankments.Themachinecouldsuddenlyturnoverif atiregoesovertheedgeofaclifforditch,orifanedge cavesin.

RolloverProtectionStructure(ROPS) System

•BeforeoperatingamachinewithaROPS(rollover

protectionstructure),ensurethattheseatbeltisingood conditionandissecurelyattachedtothemachine.

•InspecttheROPSattheintervalrecommendedinthis

manualorwhentheROPShasbeeninanaccident.

•RepairadamagedROPSusingonlygenuineT oro

replacementparts;donotrepairormodifytheROPS.

•Checkcarefullyforoverheadclearances(i.e.branches,

doorways,electricalwires)beforedrivingunderany objectsanddonotcontactthem.

•DonotremovetheROPSexceptwhenservicingor

replacingit.

•Donotaddweighttothemachinethatexceedsthegross

weightdisplayedontheROPSlabel.

TransportingSafety

Whenyoutransportthemachinetoorfromthejobsite, observethefollowingsafetyprecautions:

•Donotcarrypassengersonthemachine.

•Keepallbystandersawaywhileyouaremovingthe

machine.

•Usecarewhenloadingorunloadingthemachineintoa

trailerortruck.

•Watchfortrafcwhenyouarecrossingroadwayswith

themachine.

•Checkforoverheadclearances(i.e.,branches,doorways,

electricalwires)beforedrivingunderanyobjects,anddo notcontactthem.

MaintenanceandStorage

•Lowertheattachment(s),stoptheengine,waitforall

movingpartstostop,andremovethekeywheneveryou adjust,clean,orrepairthemachine.

•Donottouchpartsthatmaybehotfromoperation.

Allowthemtocoolbeforeattemptingtomaintain,adjust, orservicethemachine.

•Cleandebrisfromattachments,drives,mufers,and

enginetohelppreventres.Cleanupoilandfuelspills.

•Lettheenginecoolbeforestoring,anddonotstorethe

machinenearanopename.

•Parkthemachineonlevelground.

•Donotallowuntrainedpersonneltoservicethemachine.

•Usejackstandstosupportcomponentswhenrequired.

•Carefullyreleasepressurefromcomponentswithstored

energy.

•Keephandsandfeetawayfrommovingparts.Ifpossible,

donotmakeadjustmentswiththeenginerunning.

•Keepallpartsingoodworkingconditionandallhardware

tightened.Replaceallwornordamageddecals.

•Keepnutsandboltstight.Keepallequipmentingood

condition.

•Donottamperwithsafetydevices.

•Keepthemachinecleanandfreeofdebris.

•Cleanupoilorfuelspills.

•Useextracarewhenhandlingfuels.Theyareammable

andvaporsareexplosive.

–Useonlyanapprovedcontainer.

–Donotremovethefuelcaporaddfuelwhenthe

engineisrunning.Allowtheenginetocoolbefore refueling.Donotsmoke.

–Donotrefuelthemachineindoors.

–Donotdrainthefuelindoors.

–Donotstorethemachineorafuelcontainerinside

wherethereisanopename,suchasnearawater heaterorfurnace.

–Donotllacontainerwhileitisinsideavehicle,

trunk,pickupbed,oranysurfaceotherthanthe ground.

–Keepcontainernozzleincontactwiththetankduring

lling.

•UseonlygenuineTororeplacementparts.

•Disconnectthebatterybeforemakinganyrepairs.

Disconnectfromthenegativebatteryterminalrstand fromthepositivelast.Connecttothepositiverstandto thenegativelast.

•Chargethebatteryinanopenwellventilatedarea,away

fromsparkandames.Unplugthechargerbefore connectingordisconnectingitfromthebattery.Wear protectiveclothinganduseinsulatedtools.

•Batteryacidispoisonousandcancauseburns.Avoid

contactwithskin,eyes,andclothing.Protectyourface, eyes,andclothingwhenworkingwithabattery.

•Batterygasescanexplode.Keepcigarettes,sparks,and

amesawayfromthebattery.

•Keepyourbodyandhandsawayfrompinholeleaks

ornozzlesthatejecthigh-pressurehydraulicuid.Use cardboardorpapertondhydraulicleaks;neveruse yourhands.Hydraulicuidescapingunderpressurecan penetrateskinandcauseinjury,requiringsurgerywithin afewhoursbyaqualiedsurgeon;otherwise,gangrene mayresult.

•Allowthemachinetocoolbeforestoringit.

ElectricalLineSafety

WARNING

CommunicationLineSafety

CAUTION

Ifyoudamagetheber-opticcableandlookinto theexposedhighly-intenselight,youmayharm youreyes.

•Shutoffthemachineandremovethekey.

•Removeallindividualsfromtheworkarea.

•Immediatelycontacttheproperemergencyand utilityauthoritiestosecurethearea.

Ifyouleavetheseatofthemachineortouch anypartofthemachinewhenitischargedwith electricity,seriousinjuryordeathcouldresult.

Donotleavetheseatofthemachineifthemachine ischargedwithelectricity .

Note:Immediatelycontacttheproperemergencyandutility authoritiestosecuretheareainthecasethatthemachineis chargedandyoucannotleavetheseatofthemachine.

Note:Itispossibletostrikeautilitylinewithoutthemachine becomingcharged.

•Itislikely(butnotalwaysthecase)thatthepower-source

interrupterorbreakerwilltrip,buttoensureyoursafety, considerthatthemachinemaybeconductingelectricity.

•Donotattempttoleavethemachine.

Note:Youwillbesafeaslongasyoudonotleavethe seatofthemachine.

•Touchinganypartofthemachinewhilecontactingthe

groundmayelectricallygroundyou.

•Donotallowanotherindividualtotouchorapproachthe

machinewhenitischarged.

WaterLineSafety

Ifyoudamageawaterline,apotentialoodhazard couldoccur.

•Shutoffthemachineandremovethekey .

•Removeallindividualsfromtheworkarea.

•Immediatelycontacttheproperemergencyand

utilityauthoritiestosecurethearea.

GasLineSafety

WARNING

Ifyoudamageagasline,animmediateexplosion andrehazardcouldoccur.Leakinggasisboth ammableandexplosiveandmaycauseserious injuryordeath.

•Donotsmokewhileoperatingthemachine.

•Shutoffthemachineandremovethekey.

•Removeallindividualsfromtheworkarea.

•Immediatelycontacttheproperemergencyand utilityauthoritiestosecurethearea.

SafetyandInstructionalDecals

Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyareaofpotential danger.Replaceanydecalthatisdamagedorlost.

Figure3

DecalMap(T opview)

1.Decal125-84814.Decal125-84837.Decal125-847810.Decal125-6699

2.Decal125-84825.Decal125-66978.Decal125-847311.Decal130–8815

3.Decal125-8470(underthe hood)

6.Decal125-84719.Decal125-6691

Figure4

DecalMap(T opview—controls)

1.Decal125-66833.Decal125-84725.Decal125-84757.Decal125-6698

2.Decal125-84844.Decal125-66916.Decal130–8817

Figure5

DecalMap(Left-sideview)

1.Decal125-84794.Decal125-6689

2.Decal125-49635.Decal1 17–2718

3.Decal125-84806.Decal125-8478

117-2718

1.Warning—donottouchhotsurfaces.

125-4963

125-6683

1.Pulloutforfastestspeed

2.Increasespeed

3.Enginespeed

4.Decreasespeed

5.Pushinforslowestspeed

125-6689

1.Warning—keepawayfrom hotsurfaces.

2.Cutting/dismemberment hazard,fan—keepaway frommovingparts;keep allguardsandsafety devicesinplace.

125-6695

1.Trencherchain—forward

2.Backllblade—pivotleft

3.Backllblade—raise11.Backllblade—tiltright

4.Backllblade—pivotright12.Backllblade—tiltleft

5.Backllblade—oat

6.Backllblade—lower

7.Fastforward15.Rearsteeringleft

8.Fastreverse16.Rearsteeringright

9.Engagethevibratoryplow

10.Trencherchain—reverse

13.Trencher—lower

14.Trencher—raise

125-6691

1.Motionhazard—donotswitchgearsonslopes.

125-6698

1.Slow5.Machinedirectionof

2.Clutch

3.Fast

4.Fastforward8.Shift(highrange)

motion

6.Fastreverse

7.Shift(lowrange)

125-6699

1.Warning—readtheOperator’sManual.

2.Warning—donotoperatethemachineunlessyouaretrained.7.Explosionhazard;electricshockhazard—donotdiguntilyou

3.Warning—alwayswearaseatbeltwhenoperatingthe machine.

4.Warning—keepbystandersawayfromthemachine.9.ReadtheOperator’sManualforinformationonstoppingthe

5.Warning—keepawayfrommovingparts;keepallguardsand safetydevicesinplace.

6.Warning—wearhearingprotection.

havecalledlocalutilities.

8.ReadtheOperator’sManualforinformationonstartingthe engine—1)Engagetheparkingbrake;2)Setthetractionand attachmentstotheNeutralposition;3)Turnthekeytothe engineStartposition.

engine—1)Parkthemachineonalevelsurface;2)Engage theparkingbrake;3)Setthetractionandattachmentsthe Neutralposition;4)Lowertheattachments;5)Turnthekeyto theengineStopposition;6)Removethekeyfromtheignition.

125-8472

1.Engine—stop3.Engine—start

2.Engine—run

125-8470

1.Disconnectthebattery.

2.Off

3.On

4.Warning—readthe Operator’sManual.

125-8471

1.Usefrontwheelsteeringonlywhenmovingthemachine forwardin4thgear.

1.Explosionhazard—wear eyeprotection.

2.Chemicalburn hazard—ushaffected areawithwaterandseek medicalhelp.

125-8473

3.Firehazard—keepopen amesaway.

4.Poisonhazard—keep childrenawayfromthe battery.

125-8478

1.Dieselfuel

125-8481

1.Hydraulicsupply

125-8475

1.Engagetheparkingbrake.2.Disengagetheparking brake.

125-8479

1.Burnhazardfromcontentsunderpressure—readthe

Operator’sManual.

125-8482

1.Hydraulicreturn

1.Warning—donotclimbonROPS.

125-8480

1.ReadtheOperator’sManualforhydraulicoilinformation.

125-8483

BatterySymbols

Someorallofthesesymbolsareonyourbattery .

125-8484

1.12-voltreceptacle

1.Explosionhazard

2.Nore,opename,or smoking.

3.Causticliquid/chemical burnhazard

4.Weareyeprotection9.Flusheyesimmediately

5.ReadtheOperator's

Manual.

6.Keepbystandersasafe distancefromthebattery.

7.Weareyeprotection; explosivegasescan causeblindnessandother injuries.

8.Batteryacidcancause blindnessorsevereburns.

withwaterandgetmedical helpfast.

10.Containslead;donot discard

130-8815

1.Port-E7.Plowtankport

2.Casedrain

3.Port-F9.Auxiliaryhydraulic

4.Plowpressureport10.Auxiliaryhydraulic

5.Plowboost-beyondport

6.Raisethetrencher

8.Lowerthetrencher

11.ReadtheOperator'sManual.

1.ReadtheOperator'sManual.

130-8817

ProductOverview

Figure6

Leftsideofmachine

1.Nosepanel

2.Leftsidepanel

3.Grabhandles7.Operatorwalkway

4.ROPSenclosure8.Steps

5.Backllblade

6.Fuelreservoir

Figure7

G022146

Rightsideofmachine

1.Grabhandles5.Steps

2.Rightsidepanel

3.Nosepanel7.Hydraulic-tankcap

4.Hydraulicuidtank

6.Hydraulicuidsightgauge

Controls

Becomefamiliarwithallthecontrols(Figure8)beforeyou starttheengineandoperatethemachine.

InstrumentCluster

Thewarningandindicatinglights(excepttheengine-intake preheatlight)comeonwhenyouturnthekeyswitchtothe Runpositionbeforeyoustart.

Figure8

InstrumentClusterLights

WarningLights

ThelocationsoftheselightsareshowninFigure8.

1.Engine-intakepreheat light

2.Restricted hydraulic-pressurelter light

3.Restrictedair-cleanerlight7.Lowengine-oilpressure

4.Restrictedhydraulic-return lterlight

•Restrictedhydraulic-pressurelterlight—This

lightturnsonwhentheengineisrunningandthe

5.Parking-brakesetlight

6.Controls-in-neutrallight

light

8.Lowhydraulic-pressure light

hydraulic-pressurelterisrestricted.Iftheengineis

runningandthislightturnson,stopthemachineand

G022145

162 3 4 5

replacethehydraulic-pressurelter.

•Restrictedair-cleanerlight—Thislightturnsonwhen

theengineisrunningandtheaircleanerisrestricted.If theengineisrunningandthislightturnson,stopthe engineandreplacetheair-cleanerelement.

•Restrictedhydraulic-returnlterlight—This

lightturnsonwhentheengineisrunningandthe hydraulic-returnlterisrestricted.Iftheengineis runningandthislightturnson,stopthemachineand replacethehydraulic-returnlter.

•Lowengine-oilpressurelight—Thislightturnson

whentheengineisrunningandtheengine-oilpressure isbelowthenormaloperatingrange.Iftheengineis runningandthislightturnson,stoptheengineandcheck theengine-oillevel.

•Lowhydraulic-pressurelight—Thislightturnson

whentheengineisrunningandthereisalossofhydraulic pressure.Iftheengineisrunningandthislightturnson, stoptheengine,checkthehydraulicuidlevel,andcheck thehydraulicsystemforleaks.

IndicatingLights

ThelocationsoftheselightsareshowninFigure8.

•Engine-intakepreheatlight—Thislightturnsonwhen

youturnthekeyswitchtotheOnpositionandtheintake airistoocoldtostarttheengine.Whentheintakeairis warmenoughfortheenginetostart,thelightturnsoff, andyoucanthenstarttheengine.

•Parking-brakesetlight—Thislightturnsonwhenyou

turnthekeytotheOnpositionandengagetheparking brake.

•Controls-in-neutrallight—Thislightturnsonwhen

youturnthekeyswitchtotheOnpositionandthe followingcontrolsareintheNeutralortheStopposition:

–Tractioncontrolpedal

–Utility-tractionlever

–Attachmentcontrollever

Gauges

ThelocationsofthesegaugesareshowninFigure9.

Figure9

InstrumentClusterGauges

1.Engine-coolant temperaturegauge

2.Voltmeter5.Fuel-levelgauge

3.Enginetachometer

4.Enginehourmeter

6.Hydraulic-uid temperaturegauge

•Engine-coolanttemperaturegauge—Thisgauge

indicatesthetemperatureofthecoolantintheengine coolingsystem.Thetemperaturerangesandthe conditionsthattheyindicateareasfollows:

Note:Iftheneedleofthisgaugeindicatesthatthe coolanttemperatureis116°C(241°F)orhigher,stopthe engineandallowittocool.Thencheckthefollowing: thecoolantlevel,theradiator(fordebrisinside),the thermostat,andtheconditionofandtensiononthedrive belt.

–82°C(179°F)orlower:Lowtemperature –82to115°C(180°to240°F):Normaloperating

temperature

–116°C(241°F)orhigher:Hightemperature

•Voltmeter—Thisgaugeindicatesthevoltageofthe

batteryorofthebatteryandthealternator.Thevoltage rangesofthevoltmeterindicatethefollowingconditions abouttheelectricalsystem:

–11.4voltsorless:Lowvoltageforthebattery –11.5to12.5volts:Normalvoltageforthebattery –13.8to14.4volts:Normalvoltageforthebatteryand

thealternator(withthemachinerunning)

–14.5voltsormore:Highvoltageforthebatteryand

thealternator(withthemachinerunning)

Note:Youmuststoptheenginebeforeyoucheck thechargingsystem.

•Enginetachometer—Thisgaugeindicatestheengine

speedinrevolutionsperminute(rpm).Eachnumberon thegaugerepresents1000rpm,andeachspaceequals 200rpm.

•Enginehourmeter—Thisgaugeindicatesthetotal

numberofoperatinghoursofthemachinetoatenthof

anhour.Usethehourmetertomeasuretheoperating hoursbetweenmachineserviceintervals.

•Fuel-levelgauge—Thisgaugeindicatestheamountof

fuelinthefueltank.

•Hydraulic-uidtemperature—Thisgaugeindicatesthe

temperatureofthehydraulicuidinthesystem.

ParkingBrakeSwitch

•EngineStop—Turnthekeytothispositiontothe

stoptheengine,de-energizetheelectricalsystem,andto removethekey.

•EngineRun—Turnthekeytothispositiontoenergize

theelectricalsystem.Thekeyreturnstothisposition afteryoureleasethekeyfromtheStartposition.

•EngineStart—Turnthekeytothispositiontostartthe

engine.

Parkingbrakeswitch—Pushtheswitchuptoapplythe parkingbrake(Figure10);pushtheswitchdowntorelease theparkingbrakepedal.

Figure10

1.Parkingbrakeswitch

Note:Theparkingbrakeautomaticallyengageswhenthe enginestops.

KeySwitch

Thekeyswitch(Figure11)hasthefollowing3positions:

ThrottleKnob

Usethethrottleknob(Figure12)tochangetheenginespeed asfollows:

Figure12

1.Throttlebutton3.Throttlelock

2.Throttleknob4.Electricalsocket

•Pushthebuttonatthecenteroftheknobwhilepulling

theknobuptoincreasetheenginespeed.

•Pushthebuttonatthecenteroftheknobwhilepushing

theknobdowntodecreasetheenginespeed.

•Rotatetheknobcounterclockwisetomakeasmall

increaseintheenginespeed.

•Rotatetheknobclockwisetomakeasmalldecrease

intheenginespeed.

1.Keyswitch

ThrottleLock

Usethethrottlelock(Figure12)asfollowstoholdthethrottle inpositionwhileyouareoperatingthemachine:

•Rotatethethrottlelockclockwisetolockthethrottlein

position.

•Rotatethelockcounterclockwisetoreleasethethrottle.

•Tightenthelocktopreventmoisturefromenteringthe

cableandtopreventthecablefromfreezingincold weather.

12-voltElectricalSocket

Figure11

Usethe12-voltelectricalsocket(Figure12)topowerpersonal electronicequipment,suchasacellphone,aradio,oraGPS device.

TractionControls

Important:Thetractioncontrolpedal,the

utility-tractionlever,andtheattachmentcontrollever mustbeintheNeutralpositionbeforeyoucanstart theengine.

Important:Youmustsitintheoperatorseattomove thetractioncontrolsfromtheNeutralpositionandmove themachine;otherwise,theenginewillstopin1second.

Note:Operationofthetractioncontrolpedaloverrides operationoftheutility-tractionlever.

TractionControlPedal

Thetractioncontrolpedal(Figure13)controlsthedirection oftravelandthespeedofthemachine.

Figure14

Figure13

1.Heelpedal(reverse)2.Toepedal(forward)

Tocontrolthedirectionoftravelandthespeedofthe machine,dothefollowing:

•Pushthetoepedalforwardtomovethemachine

forward.

•Pushtheheelpedaldowntomovethemachinein

reverse.

•Formaximumspeed,fullypushthepedal.

•Toreducethespeedofthemachineortostopthe

machine,movethepedaltowardtheNeutralposition.

1.Handle5.Utility-tractionlever

2.Drivemodeswitch (transport)

3.Drivemodeswitch(work)

4.Utility-tractionlever (forward)

(neutral)

6.Utility-tractionlever (reverse)

7.Transmissionrangeswitch

Usetheutility-tractionleverasfollows:

•Tomovethemachineforward,pushtheleverforward

(awayfromyou).

•Tomovethemachinerearward,pulltheleverrearward

(towardyou).

Note:Thefartheryoupushorpullthelever,thefasterthe machinemoves.

Note:Theleverlocksintopositionwhenyoureleasethe lever.

DriveModeSwitch

Thedrivemodeswitch(Figure14)controlsthehydraulic pressuretothetractionmotorandhas2positions:the transportmodeandtheworkmode.

Important:Donotchangefromonedrivemodeto anotherwhilethemachineismoving.

Utility-tractionLever

Note:TheNeutralpositionfortheutility-tractionleveris

detented.Youmustmovetheleveroutofthedetenttomove theleverforwardorrearward.

Theutility-tractionlever(Figure14)has3positions:Forward, Neutral,andReverse.

Note:Thedrivemodeswitchisusedinconjunctionwith thetransmissionrangeswitch.

Tooperatethedrivemodeswitch,dothefollowing:

•Pulltheswitchrearward(towardyou)forworkmode.

•Pushtheswitchforward(awayfromyou)fortransport

mode.

TransmissionRangeSwitch

•Pullthejoystickbacktoraisetheblade.

Thetransmissionrangeswitch(Figure14)isusedtocontrol thegearreductionrangeofthetransmission,andithas2 positions(highandlow).

Important:Donotshiftbetweenthetransmission rangeswhilethemachineismoving.

Note:Thetransmissionrangeswitchisusedinconjunction withthedrivemodeswitch.

Tooperatethetransmissionrangeswitch,dothefollowing:

•Presstheswitchtotheright(nearyou)forlowrange.

•Presstheswitchtotheleft(awayfromyou)forhighrange.

AttachmentControlPanel

Theattachmentcontrolpanelislocatedontherightsideof theoperatorseat(Figure15).

•Pushthejoysticktotheright(awayfromyou)toswing

thebladetotheright.

•Pullthejoysticktotheleft(towardyou)toswingthe

bladetotheleft.

BackllBladeTiltLever

Usethebackllbladetiltlever(Figure15)totilttheblade. Operatetheleverasfollows:

•Pushthislevertotheright(awayfromyou)totiltthe

bladedownontheright.

•Pullthecontrollevertotheleft(towardyou)totiltthe

bladedownontheleft.

AttachmentControlLever

Note:Usetheattachmentcontrollever(Figure15)forthe

trencher.

Operatethecontrolleverasfollows:

•Pushthislevertotheright(awayfromyou)tolowerthe

attachment.

•Pullthelevertotheleft(towardyou)toraisethe

attachment.

1.Backll-bladejoystick

2.Trencherchain direction/cableplowspeed control

3.Backlltiltcontrol

Figure15

4.Attachmentcontrol

5.Rear-wheelsteering control

Note:Whenyoureleasethelever,themachinemaintains theattachmentposition.

RearWheelSteeringControlLever

Usetherearwheelsteeringcontrollever(Figure15)tosteer therearwheels.

•Pushthelevertotheright(awayfromyou)toturnthe

rearwheelstotheright.

•Pullthelevertotheleft(towardyou)toturntherear

wheelstotheleft.

Note:Youcanturnthefrontwheelsbyusingthesteering wheelonly.

RearAttachmentControlLever

Therearattachmentcontrolleverislocatedontherightside oftheoperatorseatasshowninFigure16.

BackllBladeJoystick

Usethebackllbladejoystick(Figure15)tooat,raise,lower, andanglethebackllblade.Operatethejoystickasfollows:

•Pushthejoystickpartiallyforwardtolowertheblade.

•Pushthejoystickallthewayforwardtooattheblade.

Figure16

RearWheelPositionIndicator

Thisindicator(Figure17)showsthepositionoftherear wheelswhenyousettherearwheelpositioncontrol.

1.Fastforwardchainspeed4.Slowreversechainspeed

2.Slowforwardchainspeed

3.Neutralposition

orslowplowvibration

5.Fastreversechainspeed orfastplowvibration

•Cableplowoperation(optional)—movethecontrol

levertocontrolthecableplowasfollows:

–Movethecontrolleverrearwardtoactuatethe

vibrationoftheblade;movethecontrolleverfully rearwardtoincreasethevibration.

–MovethecontrolleverbeyondtheNeutralposition

todecreaseandstopthevibration.

•Trencheroperation—movethecontrollevertocontrol

thetrencherasfollows:

–Movethecontrolleverforwardtoactuatethedigging

chainintheforwarddirection.

–Movethecontrolleverfullytowardthefrontto

increasethechainspeed.

–MovethecontrollevertotheNeutralpositionto

stopthechain.

–Movethecontrolleverrearwardtoreversethe

diggingchaindirection.

Note:Youmustsitintheoperatorseattomovethe attachmentcontrolleverfromtheNeutralposition; otherwise,theenginewillstopin1second.

Figure17

1.Pointer2.Rear-wheelposition indicator

OperatorSeatandSeatBelt

SeatInterlockSystem

WARNING

Theseatinterlocksystemprotectstheoperator frominjury.

Donotdisabletheseatinterlocksystem.

Theseatinterlocksystemrequirestheoperatortositinthe operatorseatwhileoperatingthismachine.

Note:Theneutralindicatorlightturnsonwhenyouturnthe keyswitchtotheOnpositionandboththeutility-traction controlandattachmentcontrolleversareintheNeutral position.

Note:Iftheoperatordoesnotremainseatedwhenthe utility-tractionleverisnotintheNeutralposition,theengine willstopin1second.Donotlayaheavyobjectontheseator tamperwiththeseatinterlocksysteminanyway.

ForwardandRearwardSeatControl

Tomovetheoperatorseat(Figure18)forwardorrearward, pullthecontrolbartothelefttoadjusttheseatforwardor rearward.

Figure18

1.Controlbar2.Seatlever

Figure19

1.BatteryOnposition2.BatteryOffposition

SeatPivotControl

Torotatetheseat,pulltheseatleverupandrotatetheseat tothedesiredposition.

SeatBelt

WARNING

Operatingthemachinewithouttherollover protectionsystem(ROPS)securelyinplacecan resultinseriousinjuryordeathifthemachinerolls over.

Ensurethattherollbarissecurelyinplace.

AlwayswearaseatbeltwiththeROPSinplace.

Ensurethattheoperatorseatisproperlysecured tothemachine.

Note:Regulationsinsomelocalitiesrequirethatseatbeltson constructionmachinesbe76mm(3inch)wide.Checkwith localauthoritiesregardingtherequirementsforseatbelts.

•Tofastentheseatbelt,insertthetabendintotheleft

buckle.

•RotatethebatterydisconnectclockwisetotheOn

position.

•Rotatethebatterydisconnectcounterclockwisetothe

Offposition.

Specications

Note:Specicationsanddesignaresubjecttochange

withoutnotice.

BasicMachineDimensionsandWeightData

Wheelbase

Overallheight(tothetopof theROPS)

Overallwidth(atthetires)170.2cm(67.0in)

Minimumgroundclearance

Turningradius(2-wheel steering)

Turningradius(4-wheel steering)

Weight(withoutattachments)2,494kg(5,500lb)

149.8cm(59.0in)

243.8cm(96.0in)

30.5cm(12.0in)

464.8cm(183in)

294.6cm(1 16in)

Note:Ensurethatthetabendandthebuckleare securelyfastened.

•Toreleasetheseatbelt,pushthebuttononthebuckle.

Battery-disconnectSwitch

Thebattery-disconnectswitchislocatedbehindtheright enginecowl(Figure19);useittoelectricallydisconnectthe batteryfromthemachine.

Attachments/Accessories

AselectionofToroapprovedattachmentsandaccessoriesis availableforusewiththemachinetoenhanceandexpand itscapabilities.ContactyourAuthorizedServiceDealeror Distributororgotowww .Toro.comforalistofallapproved attachmentsandaccessories.

Operation

coldowcharacteristics,whichaidinstartingtheengineand helppreventcloggingthefuellter.

Note:Determinetheleftandrightsidesofthemachine fromthenormaloperatingposition.

PreparingforWork

Beforeoperatingthemachineonthejobsite,reviewthe followingitems:

•Gatherallrelevantinformationavailableaboutthejob

sitebeforeyoubeginworking.

•Reviewallblueprintsandotherplans,andidentifyall

existingorproposedstructures,characteristicsofthe landscape,andotherproposedjobsintheareascheduled atthesametimeasyourjob.

Notethefollowingitemsatthejobsite:

–Changesinelevationintheproposedworkarea –Theconditionandtypeofsoilintheproposedwork

area

–Locationsofstructures,water,railroadtracks,and

otherobstructionsthatyouwillneedtoworknear

oraround –Utilitymarkers,meters,andpoles –Iftheworksiteisnearoronaroadwaywithtrafc,

callthelocalauthoritiesregardingpropersafety

proceduresandregulations. –Accesstothesite

•CallyourlocalOne-Callservice(811intheUS)orthe

One-Callreferralnumber(888-258-0808intheUSand Canada)andasktheparticipatingutilitycompaniesto locateandmarktheirundergroundutilitylines.Alsocall utilityprovidersthatarenotpartoftheOne-Callsystem.

AddingFueltotheEngine

Useultra-lowsulfurdiesel(ULSD)fuelintheengine.Using otherfuelscancausealossofenginepowerandhighfuel consumption.

Important:Donotusekeroseneorgasolineinsteadof dieselfuel;otherwise,youwilldamagetheengine.

UseonlydieselfuelforthemachinethatmeetsSpecication D975oftheAmericanSocietyforTestingandMaterials International.Seeyourdieselfueldistributor.

Useonlyclean,freshdieselfuelorbiodieselfuelswithlow (<500ppm)orultralow(<15ppm)sulfurcontent.The minimumcetaneratingshouldbe40.Purchaseonlyenough fuelthatyouexpecttousewithin30daystoensurethatit staysfresh.

Fueltankcapacity:75.7L(20USgal)

Usesummer-gradedieselfuel(No.2-D)attemperatures above20°F(-7°C)andwinter-gradedieselfuel(No.1-Dor No.1-D/2-Dblend)below20°F(-7°C).Usingwinter-grade fuelatlowertemperaturesprovidesalowerashpointand

Usingsummer-gradefuelabove20°F(-7°C)contributes towardalongerfuelpumplifeandincreasedpowercompared tousingwinter-gradefuel.

WARNING

Fuelisharmfulorfatalifswallowed.Long-term exposuretofuelvaporscancauseseriousinjury andillness.

•Avoidprolongedbreathingofvapors.

•Keepyourfaceawayfromnozzleandfueltank orconditioneropening.

•Keepfuelawayfromyoureyesandskin.

DANGER

Incertainconditions,fuelisextremelyammable andhighlyexplosive.Areorexplosionfromfuel canburnyouandothersandcandamageproperty.

•Fillthefueltankoutdoorsinanopenareawhen theengineiscold.Wipeupanyfuelthatspills.

•Neverllthefueltankinsideanenclosedtrailer.

•Neversmokewhenhandlingfuel,andstayaway fromanopenameorwherefuelfumesmaybe ignitedbyaspark.

•Storefuelinanapprovedcontainer,andkeep itoutofthereachofchildren.Neverbuymore thana30-daysupplyoffuel.

•Donotoperatewithoutentireexhaustsystemin placeandinproperworkingcondition.

Incertainconditions,fuelingcanreleasestaticelectricityand causeaspark,whichcanignitethefuelvapors.Areor explosionfromfuelcanburnyouandothersandcandamage property.

•Alwaysplacefuelcontainersontheground,awayfrom

yourvehiclebeforelling.

•Donotllfuelcontainersinsideavehicleoronatruck

ortrailerbed,becauseinteriorcarpetsorplastictruck bedlinersmayinsulatethecontainerandslowtheloss ofanystaticcharge.

•Whenpractical,removetheequipmentfromthetruck

ortrailer,andrefueltheequipmentwithitswheelson theground.

•Ifrefuellingtheequipmentwithitswheelsontheground

isnotpossible,thenrefuelsuchequipmentonatruckor trailerfromaportablecontainerratherthanfromafuel dispensernozzle.

•Ifyoumustuseafueldispensernozzle,keepthenozzlein

contactwiththerimofthefueltankorcontaineropening atalltimesuntilfuelingiscomplete.

UsingBiodieselFuel

°C°C-40

-30 -20 -10 0 10 20 30 40 50

-40 -22 -2 14 32 50 58 86 104 122

All Seasons

Winter Conditions

Arctic Conditions

°C°C-40

-30 -20 -10 0 10 20 30 40 50

-40 -22 -2 14 32 50 58 86 104 122

15W -40

10W -30

5W-30

G022415

Thismachinecanalsouseabiodieselblendedfuelofup toB20(20%biodiesel,80%petrodiesel).Thepetrodiesel portionshouldbeloworultra-lowsulfur.Observethe followingprecautions:

•Thebiodieselportionofthefuelmustmeetspecication

ASTMD6751orEN14214.

2.Fillthefueltanktothebottomofthenecktoallow thefuelroomtoexpand.

Note:Thefueltankcapacityis75.7L(20USgal).

3.Installthefueltankcapandtightenitsecurelybyhand.

CheckingtheEngineOilLevel

•TheblendedfuelcompositionshouldmeetASTMD975

orEN590.

•Biodieselblendsmaybedamagepaintedsurfaces.

•UseB5withabiodieselcontentof5%orlessincold

weather.

•Checkseals,hoses,gasketsthatcomeincontactwiththe

fuel,astheymaydegradeovertime.

•Thefuelltermaybecomepluggedforatimeafter

convertingtoabiodieselfuelblend.

•Contactyourdistributorformoreinformationabout

biodieselfuel.

StoringFuel

Ifyoustorefuelinastoragetank,itcanaccumulateforeign materialorwater.Keepthefuelstoragetankoutside,and keepthefuelascoolaspossible.Removewaterfromthefuel inthestoragecontaineratregularintervals.

FillingtheFuelTank

Note:Fillthefueltankofthemachineattheendofeachday

topreventcondensationinthefueltank.

1.Cleanaroundthefuel-tankcap(Figure20),andremove thecapfromthetank.

ServiceInterval:Beforeeachuseordaily

Theengineisshippedwithoilinthecrankcase;however, checktheoillevelbeforeandafteryourststarttheengine.

Useonlyhigh-qualitySAE15W -40heavy-dutyengineoilwith anAPIclassicationofCH-4orhigher.

WhileSAE15W-40oilwithanAPIclassicationofCH-4or higherisrecommendedformostclimates,refertoFigure21 foroilviscosityrecommendationsforextremeclimates.

Figure21

Note:Limiteduseoflow-viscosityoilssuchasSAE10W-30

withanAPIclassicationofCH-4orhighercanbeusedfor easierstartingandprovidingsufcientoilowatambient temperaturesbelow-5°C(23°F).However,continuoususeof lowviscosityoilcandecreaseenginelifebecauseofwear.

1.Fuelcap2.Fillerneck

Note:Removethecapslowlytoreducetheair

Figure20

pressurebuildup.

ToroPremiumEngineOilisavailablefromanAuthorized ToroServiceDealerineither15W -40or10W-30viscosity withAPIclassicationCH-4orhigher.SeethePartsCatalog forpartnumbers.Also,refertotheEngineOperator'sManual, includedwiththemachine,forfurtherrecommendations.

Important:Iftheoillevelinthecrankcaseistoolow ortoohighandyouruntheengine,youmaydamage theengine.

1.Removetheright-sidepanel;refertoRemovingthe

SidePanels(page37).

2.Removethedipstick(Figure22)andwipeitcleanwith acleancloth(Figure22).

HighViscosityIndex/LowPourPoint

Anti-wearHydraulicFluid,ISOVG46(cont'd.)

Figure22

1.Dipstick2.Dipsticktube

3.Insertthedipstickfullyintothedipsticktube,then removethedipstick(Figure22).

4.Readtheoillevelonthedipstick.

•Iftheoillevelistoolow,slowlypourasmall

amountofthespeciedoilintotheoil-llerneck (Figure45),wait3minutes;refertostep1inFilling

theEnginewithOil(page41).

•Iftheoillevelistoohigh,draintheexcessoiluntil

youobtainthecorrectoillevelonthedipstick; refertoDrainingtheEngineOil(page40).

5.Repeatsteps2through4untiltheoilleveliscorrect.

6.Installthedipstickandoil-llcapsecurely.

7.Installtheright-sidepanel;refertoInstallingtheSide

Panels(page38).

FZG,Failstage

Watercontent(newuid)500ppm(maximum)

IndustrySpecications:VickersI-286-S(QualityLevel),

VickersM-2950-S(Quality

Level),DenisonHF-0

11orbetter

Note:Manybrandsofhydraulicuidsarealmostcolorless, makingitdifculttospotleaks.Areddyeadditiveforthe hydraulicsystemoilisavailablein20ml(0.68oz)bottles. Onebottleissufcientfor15.1to22.7L(4.0to6.0USgal) ofhydraulicoil.Orderpartno.44-2500fromanAuthorized ToroServiceDealer.

1.Parkthemachineonalevelsurface,andputallthe attachmentsinthetransportposition.

2.Stoptheengine,settheparkingbrake,andremovethe ignitionkey .

3.Checkthehydraulicuidlevelinthesightgauge locatedatthesideofthehydraulicreservoir(Figure23).

CheckingtheHydraulicFluid Level

ServiceInterval:Beforeeachuseordaily

UseToroPremiumAll-seasonHydraulicFluid(available in5-gallonpailsor55-gallondrums.Seethepartscatalogor anAuthorizedT oroServiceDealerforpartnumbers).

IfTorohydraulicuidisnotavailable,youmayusean equivalenthydraulicuid,providedthatitmeetsallthe followingmaterialpropertiesandindustryspecications.Do notuseasynthetichydraulicuid.Consultwithyour lubricantdistributortoidentifyasatisfactoryproduct.

HighViscosityIndex/LowPourPoint Anti-wearHydraulicFluid,ISOVG46

MaterialProperties:

St@40°C(104°F):44to48 Viscosity,ASTMD445

St@100°C(212°F):7.9to8.5

ViscosityIndexASTM D2270

PourPoint,ASTMD97-37°C(-34°F)to-45°C(-49°F)

140to160

Figure23

1.Filllevel(midpoint)3.Hydraulicuid

2.Sightgauge

Note:Thehydraulicuidlevelshouldbebetweenthe AddandFullmarksonthesightgauge.

4.IfthehydraulicuidlevelisbelowtheAddmark, removethellcap/breather(Figure23),addthe

speciedhydraulicuidtoraisetheuidleveluptothe Fullmark,andinstallthellcap/breather.

InspectingtheMachineDaily

Inspectthefollowingitemsonthemachineeachdaybefore youstarttheengine:

•Checkforleaksunderthemachine,andrepairallleaks.

•Checkthetiresforwear,damage,andlowpressure.

•Checkthemachinefordebris,especiallyaroundthe

engine.

Note:Ensurethattheareaneartheengineiscleanso thattheenginecoolsproperly.

•Cleanorreplaceanysafetyorinstructionaldecalthat

cannotberead.

•Cleanmachinecomponentsthatyou,theoperator,use.

•Removeanylooseitemsfromthemachine.

•Checkthemachineforbroken,damaged,loose,or

missingparts.Replace,tighten,oradjusttheseparts beforeyouoperatethemachine.

•RepairorreplacealldamagedROPSandseatbeltparts.

StartingtheEngine

WARNING

Beforestartingtheengine,sitintheoperatorseat, fastentheseatbelt,applytheparkingbrake,and ensurethatthetransmissiondirectioncontroland diggingcontrolleversareintheNeutralposition. Warnallpersonsaroundyouthatyouarestarting theengine.

Note:Theseatinterlocksystempreventsyoufromstarting andoperatingthemachineunlessyouraresittinginthe operatorseat.Ifyoudonotremainseatedandthecontrol leversarenotintheNeutralposition,thesystemwillstop boththegrounddriveandtheattachmentdrivein1second. Donotsetaweightedobjectontheseat,bypasstheseat interlocksystem,ortamperwiththesystem.

1.Checktheoillevel;refertoCheckingtheEngineOil

Level(page24).

2.Ensurethatthebattery-disconnectswitchisintheOn position.

Note:Ifthemachineisequippedwithabackhoe, ensurethattheengineshutoffcontrolispulledup.

6.Pullthethrottleleverouttothe1/2Throttleposition.

Note:Inextremehotorcoldweather,takethe necessaryprecautions;refertoOperatingtheMachine

inExtremeConditions(page27).

7.TurnthekeyswitchtotheOnposition,andcheckthat thecontrols-in-neutral,theparking-brakewarning,and theoil-pressurewarninglightsilluminate.

Note:Theenginecomeswithanglowplugair systemthatsensetheinletairtemperature.Iftheair temperatureiscold,thewait-to-startwarninglight alertstheoperatortowaitfortheintakeairtowarmup beforestarting.Whentheintakeairisattheproper temperatureforstartingtheengine,thewarninglight turnsoff.

8.TurnthekeyswitchhalfwaybetweentheOnand Startpositions,andcheckthatthewarninglightson theinstrumentclusterareworkingproperly;referto

InstrumentCluster(page16).

9.TurnthekeyswitchtotheStartposition.

Note:Iftheenginestartsandthenstops,donot turnthekeyswitchtotheStartpositionagainuntilthe startermotorhasstoppedturning.

Important:

itstopsturning. formorethan30secondsatonetime.Allowthe startermotortocoolfor30secondsbeforeyou operateitagain.Whenyouengagethestarter motor,youshouldseewhiteorblacksmoke comingfromtheexhaustpipe;ifyoudonot,check thefuelsupply.

10.Whentheenginestarts,checktheinstrumentsto ensurethatthegaugereadingsarecorrect.Ifanyof thewarninglightsturnon,stoptheengineandcheck theproblem.

11.Runattheengineat1000rpmuntilthecoolantis warm.

12.Cycleallthemachinecomponentsbeforeoperatingthe machine,andcheckallthecontrolsandcomponentsto ensurethattheyareworkingproperly.

Note:Iftheengineisnewornewlyrebuilt,referto

BreakinginaNeworRebuiltEngine(page27).

Do not

operatethestartermotoruntil

Do not

operatethestartermotor

3.Adjusttheseatpositionandfastentheseatbelt.

Note:Ensurethattheseatisfacingforward.

4.SettheparkingbrakeswitchtotheOnposition.

5.EnsurethatallcontrolleversareintheNeutralorthe StoppositionandthatthehandthrottleisintheIdle position.

Thecontrols-in-neutrallightwillilluminate.

SettingtheEngineSpeed

Note:Donotruntheengineatalowidlespeedforlong

periodsoftime,becauseitcausesalowoperatingtemperature thatcanallowacidsanddepositstoformintheengineoil.

Note:Formaximumlifeandmachineperformance,operate theengineatfullthrottlewhenevertheconditionsallowyou tosafelydoso.

•Toincreasetheenginespeed,pushthethrottlecenter

buttonwhilepullingoutthethrottle(Figure24).

Figure24

BreakinginaNeworRebuilt Engine

Duringtherst20hoursofoperationofaneworrebuilt engine,dothefollowing:

•Keeptheengineatanormaloperatingtemperature.

•Donotruntheengineatlowidlespeedsforlongperiods

oftime.

•Operatethemachinewithnormalloadsfortherst8

hours.

•Donotusespecial“break-in”lubricatingoil.Usethe

speciedoil;refertoCheckingtheEngineOilLevel(page

24)andServicingtheEngineOilandFilter(page39).

OperatingtheMachinein ExtremeConditions

Bothhotandcoldweatherplaceunusualdemandsupon themachineandtheattachments.Youcanminimize temperature-relatedproblemsonthemachinebyperforming thefollowingsteps:

1.Throttlebutton3.Throttlelock

2.Throttleknob

•Todecreasetheenginespeed,pushthethrottlecenter

buttonwhilepushinginthethrottle.

•Tonelyincreasetheenginespeed,rotatethethrottle

knobcounterclockwise.

•Tonelydecreasetheenginespeed,rotatethethrottle

knobclockwise.

StoppingtheEngine

1.Parkthemachineonlevelground,ifpossible.

Important:Ifyoumusttemporarilyparkthe machineonaslopeoranincline,positionthe machineatarightangletotheslope,withthe frontofthemachinetowardthebottomofthehill. Ensurethatthemachineisbehindanobjectthat willnotmove.

2.Supportorlowerallattachmentstotheground.

3.Settheparkingbrake.

HotWeather

1.Cleanalldirtanddebrisfromtheradiator,hydraulicoil cooler,andengineareatoensurethatthereisproper airowtocooltheengine.

2.Wipeanydebrisfromtheairinletsinthehoodside panels.

3.Uselubricantsthathavethecorrectviscosity.

4.Checktheaircleanerdustvalvemorefrequentlyin extremelydustyconditions.

5.Checktheconditionofthefandrivebelt.Replaceitif itiscrackedorworn.

6.Operatethemachineatanappropriateenginespeed andtransmissionrangefortheoperatingconditions; donotoverloadtheengine.

7.Testtheradiatorcapbeforethehotweatherbegins; replacethecapifitisdamaged.

8.Maintainthecorrectcoolantlevelinthereservoirand intheradiator,andensurethatthereisamixtureof 50%ethyleneglycoland50%waterinthecooling system.

ColdWeather

4.Ifthemachinehasbeenoperatingunderaheavyload, decreasetheenginespeedto1/4throttlefor2minutes toevenlycooltheengine.

5.PushthethrottlelevertotheSlowposition,andturn thekeyswitchtotheOffposition.

6.Ifyouleavethemachineunattended,removethekey fromtheignitionswitch.

Operatingyourmachineincoldweatherrequiresspecial attentiontopreventseriousdamagetothemachine. Performingthefollowingprocedureswillextendtheservice lifeofyourmachine:

1.Cleanthebatteryandensurethatitisfullycharged.

Note:Afullychargedbatteryat-17ºC(0ºF)has only40%ofthenormalstartingpower.Whenthe temperaturedecreasesto-29ºC(-20ºF),thebatteryhas only18%ofthenormalpowerremaining.

2.Themachinecomeswithamaintenance-freebattery. Ifyouuseadifferentbatteryandaddwatertoitwhen thetemperatureisbelow0ºC(32ºF),ensurethatyou chargethebatteryorruntheengineforabout2hours topreventthebatteryfromfreezing.

3.Inspectthebatterycablesandterminals.Cleanthe terminals,andapplyacoatofgreaseoneachterminal topreventcorrosion.

4.Ensurethatthefuelsystemiscleanandfreeofwater. Usetheproperfuelforcoldweather.

Note:Preventwaxandcondensationfrombuilding upinthefueltankbyllingupthefueltankattheend ofeachday.

5.Checkthecoolantmixturebeforeyouoperatethe machineincoldweather.Useonlya50%ethylene glycoland50%watermixtureinthecoolingsystem yearround.

6.Beforeoperatingthemachine,moveitatlowspeed andactuateeachhydrauliccontrolseveraltimesto warmtheoil.

Important:Theengineandthehydraulicsystem mustbeatoperatingtemperaturebeforeyou performanyworkwithit.

DrivingandStoppingthe Machine

UsingtheTractionControlPedal

Thetractioncontrolpedalcontrolsthedirectionoftravel andthespeedofthemachine.

•Tomovethemachineforward,pushdownonthetoe

pedal.

•Tomovethemachineinreverse,pushdownontheheel

pedal.

Note:T oincreasethespeed,pushdownfartheronthe pedal;todecreasethespeed,allowthepedaltomoveup towardtheNeutralposition.

UsingtheUtility-tractionLever

Thiscontrolleverallowsyoutonelyadjustthedirection oftravelandthespeedofthemachineduringtrenching, plowing,orboring.

Note:Keepthediggingchainandthetrackassemblies freeofmudandsnowtopreventthemfromfreezing afteroperation.

OperatingtheParkingBrake

1.Pushtheparkingbrakeswitch(Figure25)uptoapply theparkingbrake.

Figure25

1.Parkingbrake

2.Pushtheparkingswitchdowntoreleasetheparking brake.

Note:Theparkingbrakeautomaticallyengageswhen youstoptheengine.

Figure26

1.Utility-tractionlever

WARNING

Toavoidinjury,remainintheoperatorseatto operatethemachine.

Note:Ifyoudonotremainintheoperatorseat,theengine willstopin1second.

1.Releasetheparkingbrake.

2.MovetheleveroutoftheNeutraldetentpositionand tooneofthepositionsasfollows:

•Movetheleverforward(towardthefrontofthe

machine)tomovethemachineforward.

•Movetheleverrearward(towardtherearofthe

machine)tomovethemachineinreverse.

Note:Movethelevercompletelyforwardorrearward forthemaximumspeed.

OperatingtheTransmission

3.Releasethelever.

Note:Theleverisheldinplacefront-to-rearby frictioninordertomaintainaconstantspeed.

4.ReturnthelevertotheNeutralpositiontostopthe machine.

Note:Thegrounddrivefootcontroloverridesthe tractionadjustmentcontrollever.Ifyouusethefoot pedal,youmustmovethetractionadjustmentcontrol levertotheNeutralpositiontoreleasetheoverrideand returnthelevertonormaloperation.

StoppingtheMachine

WARNING

Jumpingonoroffthemachinecancauseaninjury.

Whenyougetonoroffthemachine,alwaysfacethe machine,usethehandrailsandsteps,moveslowly.

Thismachinehashydrostaticbraking.Whenyouremove yourfootfromthegrounddrivefootpedalormovethe utility-tractioncontrolbacktoNeutral,themachinestops. Alwaysapplytheparkingbrakeafteryoustopthemachine andbeforeyoustoptheengine.

OperatingtheDriveModeSwitch

Thistoggleswitch(Figure27)controlsthemodeforthe hydraulicmotorandhas2positions:TransportandWork. Selectthedesiredoperatingposition.Pushtheswitchto therear(towardyou)tosettoW orkspeed(W),orpushthe switchforward(awayfromyou)tosettoTransportspeed(T).

Figure27

1.Drivemodeswitch2.Utility-tractionleverhandle

1.Parkthemachineonlevelground.

2.Supportorlowerallattachmentstotheground.

3.Settheparkingbrake.

4.Ifthemachinehasbeenoperatingunderaheavyload, decreasetheenginespeedto1/4throttlefor2minutes tocooltheengine.

5.Pushinthethrottlebutton,pushinthethrottleknob totheSlowposition,andturnthekeyswitchtothe Offposition.

6.Removethekeyfromtheignitionswitch.

7.Attheendoftheworkday,llthefueltankattheend ofeachworkdaytopreventcondensationandmoisture inthetank.

OperatingtheTransmissionRange Switch

Thisrockerswitch(Figure28)alsohas2positions:Highand Lowspeedranges.Theserangesareusedinconjunctionwith thegroundspeedcontrol.

Presstheswitchtotheright(towardyou)forlowrange,or presstheswitchtotheleft(awayfromyou)forhighrange.To shiftthetransmission,stopthemachine(thetractioncontrol pedalsandutility-controlleverintheNeutralposition)with thecontrols-in-neutrallightilluminated.

Important:Thetransmissionwillnotshiftbetween rangesunlessthemachinehasstoppedmoving.

Figure28

1.Lowrange2.Highrange

•EnsurethattheROPSandtheseatbeltareproperly

installedandingoodworkingorder.

•Ensurethatallinstruments,thecontrols-in-neutrallight,

andtheallwarninglightsareworkingproperly .

•Ensurethatallcontrolsareworkingproperlyinaclear,

openarea.

Note:Thecontrols-in-neutrallightwillturnonwhenthe keyswitchisintheOnpositionandtheutility-tractionlever isintheNeutralposition.

1.Warmuptheengine.

2.PullthethrottleouttotheFullposition.

3.Raisetheequipmentandanyattachments(trencher, plow,etc.).

Themachinehasa2-modehydrostaticdrivewitha2-range transmissiontoprovide4forwardandreversespeeds.Select thegearcombinationmostappropriatefortheoperationthat youwillperform.

WARNING

Themachinecanrolluncontrolledifthetraction controlsareintheNeutralposition.

Stopthemachineandsettheparkingbrakebefore shiftingthetransmissioncontrol.

•Firstgear:WiththedrivemodeswitchintheW ork

position,pressthetransmissionrangeswitchtotheright (nearyou)toselectthetransmissionintoLowrange.

•Secondgear:WiththedrivemodeswitchintheWork

position,pressthetransmissionrangeswitchtotheleft (awayfromyou)toselectthetransmissionintoHigh range.

•Thirdgear:WiththedrivemodeswitchintheTransport

position,pressthetransmissionrangeswitchtotheright (nearyou)toselectthetransmissionintoLowrange.

•Fourthgear:Withthedrivemodeswitchinthe

Transportposition,pressthetransmissionrangeswitch totheleft(awayfromyou)toselectthetransmissioninto Highrange.

4.Releasetheparkingbrake.

Note:Youmustremainseatedintheoperatorseat beforeyoumovetheengine;otherwise,theenginewill stopin1second.

Note:Theutility-tractionlevercontrolsthespeedof themachine.Thefartherthatyoumovetheleverfrom theNeutralposition,thefasterthemachinemoves.

Important:Controlthespeedofthemachine travelwiththeutility-tractionlever,notthethrottle.

5.Checktheindicatorlightsfrequently.

UsingtheBackllBlade

Important:Operatethecontrolsonlywhilesittingin

theoperatorseat.

Usethebackllbladetoreturnthespoilsintothetrench. Youcontrolthebackllbladewithjoystickandthebackll bladelevercontrolasshowninFigure29.

Gear

1stWorkLow

2ndWorkHigh

3rdTransportLow

4thTransportHigh

DriveModeTransmission

Range

PreparingtoOperatethe Machine

Afterstartingtheenginebutbeforeoperatingthemachineat theworksite,dothefollowing:

Figure29

1.Joystick2.Tiltlever

Tooperatethebackllblade,dothefollowing:

G023080

•Toraisethebackllblade:Movethejoystickrearward.

•Tolowerthebackllblade:Movethejoystickpartially

forward.

•Toanglethebackllbladetotheright:Movethejoystick

totheright.

•Toanglethebackllbladetotheleft:Movethejoystick

totheleft.

•Toholdthebackllblade:KeepthejoystickintheHold

(neutral)position.

•Tooatthebackllblade:Movethejoystickfullyforward.

•Totiltthebackllbladedownontheright:Movethetilt

leverright(awayfromyou).

•Totiltthebackllbladedownontheleft:Movethetilt

leverleft(towardyou).

Note:Forbestresultswhenbackllingthespoilswhile paralleltothetrench,make2or3passesoverthespoilpile withtheblade.

Note:Ifthespoilpileislarge,operatethemachineataright angletothetrench.

Figure30

10.Fastentherearofthemachinetothetrailerusing chainsandabinder(Figure30).

Note:Usetherearaxletosecuretherearofthe machine.

11.Measurethedistancefromthegroundtothehighest pointofthemachine.

Note:Youmustknowtheclearanceheightofthe machine.

12.Removetheblocksfromthefrontandreartrailer wheels.

13.Afteryouhavedrivenafewmiles,stopthetruckand checkyourload.

Note:Ensurethatthechainsarestilltightandthatthe machinehasnotmovedonthetrailer.

TransportingtheMachine

Besurethatyouunderstandthesafetyrulesandlawsforthe areainwhichyouareusingthemachine.Ensurethatboth thetruckandthemachineareequippedwiththeproper safetyequipment.

LoadingtheMachineontoaTrailer

1.Ensurethatthetrailerandtherampcansupportboth yourweightandtheweightofthemachine.

2.Alwayshavetheattachmentsreadytotransportwhen youareloadingorunloadingthemachine.

3.Blockthefrontandrearwheelsofthetrailer.

4.Slowlyandcarefullymovethemachineontothetrailer.

5.Lowertheattachmentstothetrailer.

6.Engagetheparkingbrake.

7.Stoptheengineandremovethekey.

8.Blockthefrontandrearwheelsofthemachine.

9.Fastenthefrontofthemachinetothetrailerusing chainsandabinder(Figure30).

Note:Usethefrontaxletosecurethemachine.

UnloadingtheMachinefromaTrailer

1.Blockthefrontandreartrailerwheels.

2.Removetheblocksfromthefrontandrearwheelsof themachine.

3.Starttheengine.

4.EnsurethattheattachmentsareintheTransport position.

5.Slowlymovethemachineoffthetrailer.

LiftingtheMachinewithaSpreaderBar

1.Attachacraneliftcabletothesingle-liftpointofa spreaderbar.

2.Attach2oftheliftcablesononeendofthespreader bartoaliftingbarplacedundertherearofthemachine frame.

3.Attachtheremaining2spreaderbarliftcablestoa liftingbarplacedunderthefrontofthemachineframe.

4.Carefullyandslowlyliftthemachine,andloweritto thedesiredlocation.

MovingaNon-functioningMachine

Repairanon-functioningmachineonthejobsite,ifpossible. Otherwise,youmustdeterminewhetheryoucanmovethe machinewithoutfurtherdamagingit.

Ifyoumusttowthemachine,performthefollowingsteps usingcaution:

Note:Ifyoudonothavearigiddrawbar,use2towing machines.Attachatowchaineachtothefrontandrear towingmachines.Usethefronttowingmachinetomovethe non-functioningmachineandthereartowingmachineto stopthenon-functioningmachine.

Note:Thismachinehashydrostaticbraking.Whenyoustop theengine,thebrakesautomaticallyengage.

1.Disconnectthehydraulichosefromtheparkingbrake cylinderasshowninFigure31.

6.Disconnectthehandpumpandconnectthehose totheparkingbrakecylinderbeforetransportingor makinganyrepairs.

Figure31

1.Parkingbrakecylinder hydraulictting

2.Hydraulicbrakehose4.Handpump

3.Handpumptting connectedtothecylinder tting

2.Connectahydraulic-handpumpcapableofproducing 350psitothebrakecylinder(Figure31).

3.Operatethehandpumpuntilthebrakesarereleased.

4.Movetheutility-tractionlevertotheNeutralposition.

Note:Youcanmovethemachineupto8km/h(5 mph)andadistanceupto1.6km(1mile)away.To transportadisabledmachinemorethan1.6km(1mile), youmustuseasuitabletrailer;refertoTransportingthe

Machine(page31).

5.Towthemachinetothetransportvehicleortoasite whereyoucanrepairthemachine.

CompletingtheWorkforthe Day

Whenyoucompleteyourworkfortheday,dothefollowing:

1.Backllthespoilsinthepart(s)ofthetrenchinwhich youarenishedworking.

2.Movethemachinetoasafeandstablelocation.

3.MoveallleverstotheNeutralposition.

4.Engagetheparkingbrake.

5.Lowerallattachmentstotheground.

6.Letthemachineidleforafewmomentstocoolit down.

7.Shutofftheengine,waitforallmovingparttostop, andremovetheignitionkey.

8.TurnthebatterydisconnectswitchtotheDisconnect position.

CompletingtheProject

1.Afteryoucompletetheproject,returnthespoilsback intothetrenchwiththebackllblade;refertoUsing

theBackllBlade(page30).

2.Returnthespoilsintothetrench.

A.Movethemachinetotheendofthetrench,afew

feet(meters)awayfromthespoilpile.

B.Aimthemachineattheouteredgeofthepile.

C.Adjustthebackllbladetottheslopeofthe

ground.

D.Movetheouteredgeofthespoilpiletowardthe

trench.

Note:Makeatleast2passesatthepiletomove it.

E.Repeatthestepsaboveforthespoilpileonthe

othersideofthetrench.

F.Floatthebackllbladeoverthelengthofthe

trench.

3.Spraythedirtandmudoffthemachinewithwater.

Note:Donotspraytheconsoleorelectrical componentswithwater.

4.Transportthemachinefromthecompletedworksite; refertoTransportingtheMachine(page31).

Maintenance

RecommendedMaintenanceSchedule(s)

MaintenanceService

Interval

Aftertherst100hours

Aftertherst200hours

Beforeeachuseordaily

Every50hours

Every200hours

Every250hours

MaintenanceProcedure

•Checktheoillevelinthewheelhubs.

•Checktheoillevelinthefrontandrearaxles.

•Checktheoillevelinthetransmission.

•Changethewheelhuboil.

•Changetheoilintheaxles.

•Changetheoilinthetransmissionandrearaxle.

•Checktheengineoillevel.

•Checkthehydraulicuidlevelinthereservoir.

•Greasethemachine.

•Checktheengineoillevel.

•Checktherestrictedair-cleanerlightforarestrictedaircleaner.

•Checkthetiresandwheelsfordamage.

•Checkthecoolantlevelinthereservoir.

•Checkandcleanthedustvalve.

•Checkthefuel-waterseparatorforwaterandsediment.

•Maintaintheproperairpressureinthetires.

•Checkthecoolantlevelintheradiator.

•Greasethefrontandrearaxles.

•Changetheengineoil.

•Changetheengineoillter.

•Checktheoillevelinthewheelhubs.

•Checktheoillevelinthefrontandrearaxles.

•Checktheoillevelinthetransmission.

•Checktheconditionoftheenginedrivebelt.

Every300hours

Every500hours

Every1,000hours

Every2,000hours

•Cleantheaxlebreatherforeachaxle.

•Checktheconditionofthecoolantsystemcomponents.Cleandirtanddebrisfrom themandrepairorreplacethecomponentsasnecessary.

•Greasethedriveshaft.

•Replacethesecondaryfuellter.

•Replacetheprimaryfuellter.

•Changethehydraulic-pressurelter.

•Changethehydraulic-returnlter.

•CheckandmaintaintheROPS;checkitafteranaccident.

•Changethewheelhuboil.

•Changetheoilintheaxles.

•Changetheoilinthetransmissionandrearaxle.

•Checktheconcentrationofthecoolant.

•Checkthetensionontheenginedrivebelt.

•Changethehydraulicuidandcleanthebreather.

•Cleanthecoolingsystem.

Premaintenance

Lubrication

Procedures

GreasingtheMachine

GeneralSafety

WARNING

Improperlyservicingorrepairingthemachinecan causeinjuryordeath.

Ifyoudonotunderstandtheserviceproceduresfor thismachine,contactanAuthorizedT oroService Dealerortheservicemanualforthismachine.

WARNING

Raisedequipmentonthemachinewithoutan operatorcancauseinjuryordeath.

Beforeyouleavetheoperatingarea,alwayssupport orlowertheequipmenttothegroundandstopthe engine.

WARNING

GreaseType:Lithium-basedgrease.

GreasingtheFrontandRearAxles

ServiceInterval:Every200hours

1.Cleanthegreasettingswitharag.

2.Connectthegreaseguntothegreasettingsforthe upperandlowerpivots;apply2or3pumpsofgrease toeachtting(Figure32andFigure33).

Note:Thereare2greasettingsattheaxlepivotfor eachtire.

Replaceallcoversandguardsafteryouserviceor cleanthemachine.Neveroperatethemachine withoutthecoversorguardsinplace.

1.Parkthemachineonalevelsurface.

2.Lowerallattachmentsandstoptheengine,andremove thekey.

3.Allowtheenginetocool2or3minutes.

4.Removetheright-sidepanel;refertoRemovingthe

SidePanels(page37).

5.Rotatethebattery-disconnectswitchtotheOff position.

Figure32

Frontaxle

1.Greasetting(upperpivot)2.Greasetting(lowerpivot)

Figure33

Rearaxle

1.Greasetting(upperpivot)2.Greasetting(lowerpivot)

3.Wipeupanyexcessgrease.

1.Greasetting(forward universaljoint)

2.Greasetting(slidingjoint)

Figure34

3.Greasetting(back universaljoint)

GreasingtheDriveshaft

ServiceInterval:Every500hours

1.Cleanthegreasettingswitharag.

2.Connectthegreaseguntothegreasettingforthe slidecouplingattheattheforwardendofthedrive shaft,andapply2or3pumpsofgreasetothetting (Figure34).

3.Connectthegreaseguntothegreasettingforthe universaljointattheforwardendofthedriveshaft, andapply2or3pumpsofgreasetothetting.

4.Connectthegreaseguntothegreasettingforthe universaljointatthebackendofthedriveshaft,and apply2or3pumpsofgreasetothetting.

5.Wipeupanyexcessgrease.

GreasingtheBackllBlade

ServiceInterval:Beforeeachuseordaily

1.Cleanthegreasettingswitharag.

2.Connectthegreaseguntotheupperandlowergrease ttingsfortheliftcylinder,andapply3pumpsof greasetoeachtting(Figure35).

g021793

Figure35

EngineMaintenance

Beforemaintainingtheengine,performthefollowingsteps:

1.Parkthemachineonlevelground,lowerall attachments,andstoptheengine.

2.Removetheignitionkeyandallowtheenginetocool for2or3minutes.

AccessingtheEngine

RemovingtheSidePanels

1.Iftheoptionalbackhoeisinstalled,performthe followingsubstepstoremovetheleftsidepanel; otherwise,skiptostep2:

A.Attheleftsideofthemachine,removethe

retainingpinfromthefrontendofthewalkway (Figure36).

1.Greasetting(upper)3.Greasetting(lower)

2.Liftcylinder

3.Wipeupanyexcessgrease.

Figure36

1.Retainingpin2.Walkway

B.Pivotthewalkwayawayfromthemachineas

showninFigure36.

2.Pulluponthehandgripofthepanellatch,andswing thelatchfreefromtheanchorbracket(Figure37).

Figure37

A.Rotatethefrontendofthewalkwaytoitsoriginal

position(Figure36).

B.Aligntheholeinthewalkwaywiththeholeinthe

walkwaysupportbracket(Figure36).

C.Installtheretainingpinthroughtheholes.

RemovingtheNosePanel

1.Removeboththeleftsidepanelandtherightside panelfromthemachine;refertoRemovingtheSide

Panels(page37).

2.Ifthebackhoeisinstalledonthemachine,dothe followingsubsteps;otherwise,skiptostep3.

A.Removethehairpinfromtheseatlockpin(Figure

39).

1.Sidepanel

2.Anchorbracket

3.Panellatch

3.Liftthesidepanelstraightupandremoveitfromthe machine(Figure37).

InstallingtheSidePanels

1.Aligntheleftsidepanelwiththeleftsideofthe machineandtherightsidepanelwiththerightside ofthemachine.

2.Alignthetabsatthetopofthesidepanelwiththe receiverbracketsonthemachine(Figure38).

Figure39

1.Hairpin

2.Seatlockpin

Figure38

1.Tab3.Receiverbrackets

2.Sidepanel

3.Lowerthesidepanelstraightdown.

Note:Ensurethatthetabsofthesidepanelaligninto thereceiverbracketsonthemachine.

4.Pullthehandgripofthepanellatchoutward,thenpivot itupuntilitalignsintheanchorbracket(Figure37).

5.Releasethelatchhandle.

6.Ifthebackhoeisinstalledonthemachine,dothe followingsubsteps:

B.Removetheseatlockpinfromtheframeofthe

backhoeandtheseatpost(Figure39).

C.Pivottheseatpostupward,andinsertthe

seat-lockpinthroughtheholesintheframeof thebackhoetoholdtheseatuptomakeroomfor removingthenosepanel(Figure39).

Note:Installtheseatlockpinandhairpininthe backhoeframetoholdtheseatupposition.

3.Removethe4boltsatthebottomoftheleftandright sidesofthenosepanel(Figure40).

InstallingtheNosePanel

°C°C-40

-30 -20 -10 0 10 20 30 40 50

-40 -22 -2 14 32 50 58 86 104 122

All Seasons

Winter Conditions

Arctic Conditions

°C°C-40

-30 -20 -10 0 10 20 30 40 50

-40 -22 -2 14 32 50 58 86 104 122

15W -40

10W -30

5W-30

G022415

1.Alignthenosepanelovertheradiatorofthemachine.

2.Lowerthenosepaneldownandontothemachine (Figure41).

Note:Whenyouinstallthenosepanelfromthe machinewhentheoptionalbackhoeisattached,gently pushthehosesinthefrontofthenosepanelforward whileloweringthepanelintoplace.

3.Securethenosepaneltothemachinewiththe4bolts thatyouremovedduringstep3ofInstallingtheNose

Panel(page39).

4.Ifthebackhoeisinstalledonthemachine,dothe followingsubsteps:

A.Removetheseatlockpinandlowertheseatpost

totheoperatingposition(Figure39).

B.Installtheseatlockpinthroughtheholesinthe

frameofthebackhoeandtheseatpost(Figure

39).

C.Installthehairpinintotheholeintheseatlock

pin(Figure39).

5.Installtheleftandrightsidepanelsonthemachine; refertoInstallingtheSidePanels(page38).

Figure40

1.Bolts2.Nosepanel

4.Liftthenosepanelupandoffthemachine(Figure41).

Figure41

ServicingtheEngineOiland Filter

Theengineisshippedwithoilinthecrankcase;however, checktheoillevelbeforeandafteryourststarttheengine.

Thecrankcasecapacityis11.0L(11.6USqt)withthelter.

Useonlyhigh-qualitySAE15W -40heavy-dutyengineoilwith anAPIclassicationofCH-4orhigher.

WhileSAE15W-40oilwithanAPIclassicationofCH-4or higherisrecommendedformostclimates,refertoFigure42 foroilviscosityrecommendationsforextremeclimates.

Note:Whenyouremovethenosepanelfromthe machinewhentheoptionalbackhoeisattached,gently pushthehosesinthefrontofthenosepanelforward whileliftingthenosepanelupward.

Figure42

Note:Limiteduseoflow-viscosityoilssuchasSAE10W-30

withanAPIclassicationofCH-4orhighercanbeusedfor easierstartingandprovidingsufcientoilowatambient

temperaturesbelow-5°C(23°F).However,continuoususeof lowviscosityoilcandecreaseenginelifebecauseofwear.

8.Installtherightsidepanel;refertoInstallingtheSide

Panels(page38).

CheckingtheEngineOilLevel

ServiceInterval:Beforeeachuseordaily

Note:Thebesttimetochecktheengineoiliswhenthe engineiscoolbeforeithasbeenstartedfortheday,if possible.IftheoillevelisatorbelowtheAddmarkonthe dipstick,addoiltotheenginetobringtheoilleveluptothe Fullmark.Donotoverll.IftheoillevelisbetweentheFull andAddmarksonthedipstick,youdonotneedtoaddoil.

1.Ensurethatthemachineisonalevelsurface.

2.Lowerallattachments,settheparkingbrake,stopthe engine,andremovethekey.

Note:Ifyouhaveruntheengine,allowatleast10 minutesfortheengineoiltosettleinthecrankcase.

3.Removetherightsidepanel;refertoRemovingthe

SidePanels(page37).

4.Removethedipstickandwipecleanitwithaclean cloth(Figure43).

ChangingtheEngineOil

ServiceInterval:Every250hours

DrainingtheEngineOil

1.Runtheengineafewminutesbeforechangingtheoil towarmit.

Note:Warmoilowsbetterandcarriesmore contaminants.

2.Removetherightsidepanel;refertoRemovingthe

SidePanels(page37).

3.Placeadrainpanthathasaminimumcapacityof8.4 L(8.9USqt)undertheengine-oildraintting(Figure

44).

Figure43

1.Dipstick2.Dipsticktube

5.Insertthedipstickintothedipsticktube,pullthe dipstickoutagain,andreadtheoillevelonthedipstick (Figure43).

Note:Theoillevelonthedipstickshouldbebetween theH(high)markandL(low)mark.

6.IftheoillevelisbelowtheL(low)mark,removethe llcapandaddoiluntilthelevelreachestheH(high) mark.

Important:Donotoverlltheenginewithoil.

7.Installthedipstick.

Figure44

1.Engine-oiltank

2.Draintting

3.Cap

4.Drainpan

4.Removethecapfromthedrainttingandallowthe engineoiltodraincompletely(Figure44).

Note:Removingtheoil-llcapfromthellerneck helpstodraintheengineoil(Figure45).

Figure45

1.Fillerneck3.Funnel

2.Oil-llcap

5.Cleanthematingsurfacesofthecapandthedrain tting.

6.Installthecapontothedraintting(Figure44).

FillingtheEnginewithOil

1.Removetheoil-llcapfromthellerneckbypulling thecapupward(Figure44).

Note:Useafunnelwithaexiblehosetodirectthe engineoilintotheengine.

2.Fillthecrankcasewithapproximately7.0L(7.4US qt)ofthespeciedengineoil;refertoServicingthe

EngineOilandFilter(page39).

3.Installtheoil-llcap.

4.Starttheengine,runitatidleforabout2minutes,and checkforoilleaks.

5.Stoptheengineandremovethekey.

6.Waitfor2or3minutesandchecktheoillevel;referto steps2through6inCheckingtheEngineOilLevel

(page24).

7.Installthesidepanel;refertoInstallingtheSidePanels

(page38).

ChangingtheEngineOilFilter

5.Fillthenewoillterwiththespeciedengineoil,allow thelterelementtosaturatewiththeoil,andthenpour outtheexcessoil.

6.Applyathinlayeroftheengineoiltothesealofthe newoillter.

7.Alignthenewoilltertotheoil-lteradapterand rotatethelterclockwiseuntilthesealoftheoillter contactstheoil-lteradapter(Figure46).

Note:Donotuseanoillterwrenchtoinstallthe newoillter.Thewrenchcandentanoillter,causing aleak.

8.Handtightentheoillteranadditional1/2turn (Figure46).

9.Removethesmalloilpanfromundertheoillter.

10.Installthesidepanel;refertoInstallingtheSidePanels

(page38).

ServicingtheAir-cleaner System

Important:Donotremovetheelementsfromthe

machinetocheckforarestriction;alwaysfollowthe instructionsinthefollowingprocedures.

ServiceInterval:Every250hours

1.Removetherightsidepanel;refertoRemovingthe

SidePanels(page37).

2.Placeasmalldrainpanundertheoillterandthe oil-lteradapter(Figure46).

Figure46

1.Hydraulic-uidtank3.Oil-lteradapter

2.Oillter

3.Rotatetheoilltercounterclockwiseandremovethe oillter(Figure46).

Note:Donotreplaceanoldaircleanerelementwithan elementthatismorethan5yearsold;checkthedateof manufactureontheendcapoftheelement.

Note:Everytimeyouservicetheaircleanersystem,ensure thatallhoseconnectionsandangesareairtight.Replace alldamagedparts.

ServicingtheDustValve

ServiceInterval:Every50hours

Squeezethesidesofthedustvalvetoreleaseanycollected water,dust,ordirtfromthevalve(Figure47).

Note:Ensurethattherearenoobstructionsinsidethedust valve.

Note:Recycletheusedoillteraccordingtolocal codes.

4.Useacleanragtowipecleanthesurfaceoftheoil-lter adapter,wheretheoillterseats.

Figure47

1.Dustvalve3.Latch

2.Air-cleanercover

RemovingtheAir-cleanerCover

1.Removetheleftsidepanel;refertoRemovingtheSide

Panels(page37).

2.Pullthelatchfortheair-cleanercoveroutward(Figure

47).

3.Rotatethecleanercovercounterclockwisesothatthe dustcapisatthe7o’clockposition(Figure49).

CheckingtheRestrictedAir-cleaner Light

ServiceInterval:Beforeeachuseordaily

1.Starttheengine;refertoStartingtheEngine(page26).

2.Checktherestrictedair-cleanerlightontheinstrument cluster(Figure48).

Figure48

1.Instrumentcluster2.Restrictedair-cleanerlight

3.Replacetheair-cleanerelement(s)asfollows:

A.Replacetheprimaryair-cleanerelement;referto

ReplacingthePrimaryElement(page43).

Figure49

1.Latch3.Dustcap

2.Air-cleanercover

4.Pulltheair-cleanercoverawayfromthecleanerhousing toremovethecover(Figure50).

Figure50

1.Air-cleanercover2.Air-cleanerhousing

B.Repeatsteps1and2.

C.Iftherestrictedair-cleanerlightstillcomeson,

replacethesecondaryair-cleanerelement;referto

ReplacingtheSecondaryElement(page43).

5.Cleantheinsideofthecoverwithacleandampcloth.

InstallingtheAir-cleanerCover

1.Alignthedustcapontheair-cleanercovertothe7 o’clockposition.

2.Aligntheair-cleanercoverontothecleanerhousing (Figure50).

3.Rotatetheair-cleanercoverclockwisesothatthedust capisatthe8o’clockposition(Figure47).

4.Pushthelatchfortheair-cleanercoverinwarduntilthe coverisfullyseated(Figure47).

5.Installtheleftsidepanel;refertoInstallingtheSide

Panels(page38).

ReplacingthePrimaryElement

Important:Replacetheprimaryair-cleanerelement

whentherestrictedair-cleanerlightcomeson.

1.Removetheair-cleanercover;refertoRemovingthe

Air-cleanerCover(page42).

2.Pulltheprimaryair-cleanerelementoutwardand removeitfromtheair-cleanerhousing(Figure51).

6.Insertthenewprimaryair-cleanerelementintothe air-cleanerhousing(Figure51).

Note:Ensurethattheair-cleanerelementisfully seatedinthehousing.

7.Installtheair-cleanercover;refertoInstallingthe

Air-cleanerCover(page43).

8.Checktherestrictedair-cleanerlight;refertoChecking

theRestrictedAir-cleanerLight(page42).

ReplacingtheSecondaryElement

Note:Replacethesecondaryair-cleanerelementafteryou

havereplacedtheprimaryair-cleanerelement3timesorif theair-cleanerrestrictionlightcomesonwhiletheengineis runningandyouhavealreadyreplacedprimaryair-cleaner element.

Important:Donotcleaneithertheprimaryelement orthesecondaryelement.

1.Removetheair-cleanercover;refertoRemovingthe

Air-cleanerCover(page42).

2.Pulltheprimaryair-cleanerelementoutwardand removeitfromtheair-cleanerhousing;referto

ReplacingthePrimaryElement(page43).

Figure51

1.Primaryair-cleanerelement

Note:Discardtheoldair-cleanerelement.

3.Useacleandampclothtocleantheinsideofthe cleanerhousing(Figure50).

4.Usealighttoinspectthenewelementfordamage;if theelementisdamaged,replaceit.

Note:Checkthedateofmanufactureontheendof thenewair-cleanerelement.Donotinstallanelement thatismorethan5yearsold.

5.Writethecurrentdateandtheenginehoursontheend oftheelementwithapermanentmarkingpen.

Pullthesecondaryair-cleanerelementoutwardand removeitfromtheair-cleanerhousing.(Figure52).

Figure52

1.Secondaryair-cleanerelement

Note:Discardtheoldair-cleanerelement.

3.Cleantheinsideofthecleanerhousingwithaclean, dampcloth(Figure50).

4.Insertthenewsecondaryair-cleanerelementintothe air-cleanerhousing(Figure52).

Note:Ensurethatthesecondaryelementisfully seatedinthehousing.

FuelSystem

5.Inserttheprimaryair-cleanerelementintotheair-lter housing;refertoReplacingthePrimaryElement(page

43).

Note:Ensurethattheprimaryelementisfullyseated inthehousing.

6.Installtheair-cleanercover;refertoInstallingthe

Air-cleanerCover(page43).

7.Checktherestrictedair-cleanerlight;refertoChecking

theRestrictedAir-cleanerLight(page42).

Maintenance

ServicingtheFuelSystem

DrainingtheFuel-waterSeparator

ServiceInterval:Every50hours

1.Removetheleftsidepanel;refertoRemovingtheSide

Panels(page37).

2.Placeasmalldrainpanunderthesecondaryfuellter (Figure53).

Figure53

1.Secondary-fuellter

3.Rotatethedrainvalveatthebottomofthesecondary fuellter2or3turnscounterclockwise,anddrainany waterandsedimentfromthefuel-waterseparatorof thefuellter(Figure53).

Note:Ifthefuel-waterseparatorhasanywateror sediment,drainthewaterandsedimentfromthefuel tank;gotostep2.

4.Whencleanfuelappears,rotatethedrainvalve clockwiseuntilitisclosed(Figure53).

Note:Donotovertightenthedrainvalve.

5.Bleedthefuelsystem;refertoBleedingtheFuelSystem

(page46).

6.Installtheleftsidepanel;refertoInstallingtheSide

Panels(page38).

2.Drainvalve

DrainingWaterfromtheFuelTank

1.Placeadrainpanunderthedrainpluginthefueltank.

2.Unscrewthedrainplugfromthefueltankanddrain thewater(Figure54).

Figure54

1.Fueltank3.Drainpan

2.Drainplug

ReplacingtheFuelFilters

ReplacingtheSecondaryFuelFilter

ServiceInterval:Every500hours

1.Removetheleftsidepanel;refertoRemovingtheSide

Panels(page37).

2.Removethesecondaryfuellterandfuel-water separatorasfollows:

A.Cleanthesecondaryfuellterandthesurrounding

area.

B.Completelydrainthefuel-waterseparator;referto

DrainingtheFuel-waterSeparator(page44).

3.Whencleanfuelappears,installthedrainplugand tightenitsecurely(Figure54).

4.Checkthefueltankdrainplugforleaks.

SiphoningWaterfromtheFuelTank

Note:Siphoningwaterfromthefueltankisanalternative

todrainingwaterfromthefueltank;refertoDrainingW ater

fromtheFuelTank(page44).

1.Removethefuelcapfromthefueltank(Figure55).

Figure55

C.Firmlygraspthesecondaryfuel-lterelement,

rotatethewatersensorcounterclockwise,and removethewatersensor(Figure56).

Note:Retainthewatersensor,butdiscardthe O-ring.

1.Intakehose(bottomofthe tank)

2.Fuelcap4.Drainpan

3.Siphoningequipment

2.Routetheintakehoseofthesiphoningequipment throughthellerneckofthefueltankandtothe bottomofthetank(Figure55).

3.Directthedischargehoseofthesiphoningequipment intoadrainpan(Figure55).

4.Siphonthetankuntilcleanfuelappears.

5.Removethesiphoningequipmentfromthetank.

6.Installthefuelcapontothellerneckofthefueltank (Figure55).

Figure56

1.Filteradapter6.Hoseclamp

2.Secondarylterelement

3.O-ring8.Primaryfuellter

4.Watersensor9.Fitting

5.Fuelhose

7.Arrow

D.Firmlygraspthesecondaryfuel-lterelement,

rotateitcounterclockwise,andremoveitfromthe lteradapter(Figure56).

Note:Discardthelterelement.

E.Cleanthelteradapterwithacleanrag.

Important:Donotusealterwrenchto tightenthelter.Youcoulddamagethelter andcausealeak.

3.Installthesecondaryfuellterandfuel-waterseparator asfollows:

A.Applyathinlmofcleanfueltothesealonthe

fuel-lterelement.

B.Alignthenewsecondarylterelementtothelter

adapter(Figure56).

C.Rotatethesecondarylterelementuntiltheseal

contactsthelteradapter,thenrotatethelter elementanadditional3/4turn.

D.SlipthenewO-ringoverthewatersensor(Figure

56).

E.Alignthewatersensortothebottomofthe

secondaryfuellter(Figure56).

F.Firmlygraspthesecondarylterelement,and

rotatethewatersensorclockwiseuntilitishand tight(Figure56).

4.Bleedthefuelsystem;refertoBleedingtheFuelSystem

(page46).

5.Starttheengineandcheckforleaksatthefuellter.

6.Installtheleftsidepanel;refertoInstallingtheSide

Panels(page38).

BleedingtheFuelSystem

WARNING

Thefuelsystemisunderhighpressure.Bleeding thesystemwithoutproperprecautionsandtraining couldresultininjurytoyoufrominjecteduidor reorexplosion.

ReadtheEngineOwner’sManualfortheproper bleedingprocedureorcontactyourAuthorizedToro ServiceDealer.

Note:Removeairfromthefuelsystemwheneveryoudoany ofthefollowing:

•Drainthefuel-waterseparator

•Replacethefuellter

•Runtheengineuntilthefueltankisempty

1.Ensurethatboththeengineandtheexhaustsystem arecool.

2.Ensurethatthefueltankis1/4full.

3.Rotatethebattery-disconnectswitchclockwisetothe Onposition.

ReplacingthePrimaryFuelFilter

ServiceInterval:Every500hours

1.Removetheleftsidepanel;refertoRemovingtheSide

Panels(page37).

2.Placecleanragsundertheprimaryfuellter.

3.Loosenthehoseclampsandseparatetheprimaryfuel lterfromthefuelhoses(Figure56).

Note:Donotremovethehoseclampsfromthehoses.

Note:Discardthefuellter.

4.Alignthenewprimaryfuelltertothehoseswiththe arrowprintedonthelterpointingforward(Figure56).

5.Slipthehosesoverthehosettingoftheprimaryfuel lter,andtightenthehoseclamps(Figure56).

6.Bleedthefuelsystem;refertoBleedingtheFuelSystem

(page46).

7.Starttheengineandcheckforleaksatthefuellter.

8.Installtheleftsidepanel;refertoInstallingtheSide

Panels(page38).

4.Locatetheprimingbuttononthetopofthelter adapterforthesecondaryfuellter(Figure57).

Figure57

1.Primingbutton2.Filteradapter

5.Pressdownandreleasetheprimingbuttonrepeatedly untilyoufeelresistance(Figure57).

6.Starttheengine;refertoStartingtheEngine(page26).

Note:Iftheenginedoesnotstartafterprimingthe fuelsystemandmakingseveralattemptstostartthe engine,bleedthehigh-pressurefuellines;refertoyour engineowner’ smanualorcontactyourAuthorized ToroServiceDealerforassistance.

ElectricalSystem

G021669

ServicingtheBattery

Maintenance

MaintainingtheBattery

AccessingtheBattery

Removethebatterycoverasfollows:

1.Ensurethatthebattery-disconnectswitchisintheOff position;refertoBattery-disconnectSwitch(page22).

2.Removetheboltthatsecuresthebatterycovertothe ROPSplate(Figure58).

Note:Thebatterycoverislocatedbetweenthe utility-tractioncontrolandtheleftfender.

WARNING

Exposuretobatteryacidorabatteryexplosioncan causeseriouspersonalinjury.

Beforeyouserviceabattery,alwayswearface protection,protectivegloves,andprotective clothing.

WARNING

Abatterycontainssulfuricacid,whichcancause seriousburns;andtheycanproduceexplosive gases.

•Avoidcontactwithskin,eyes,orclothing;ush affectedareaswithwater.

•Iftakeninternally,drinklargequantitiesofwater ormilk.

Do not

attentionimmediately.

•Keepsparks,ames,andlitcigarettesandcigars awayfromthebattery .

•Ventilatethebatterywhenyouarechargingitor usingitinanenclosedarea.

•Weareyeprotectionwhenworkingneara battery.

•Washyourhandsafterhandlingabattery.

•Keepthebatteryoutofthereachofchildren.

inducevomiting.Seekmedical

Figure58

1.Bolts

2.Flange5.Fender

3.Batterycover

3.Removethe3boltsthatsecurethebatterycoverto theoperatorplatform,andremovethebatterycover (Figure58).

Installthebatterycoverasfollows:

1.Aligntheholesinthemountingangesforthebattery coverwiththeholesintheoperatorplatformaround thebattery(Figure58).

2.SecurethebatterycovertotheROPSplatewithabolt (Figure58).

3.Securethebatterycovertotheoperatorplatformwith the3boltsthatyoupreviouslyremoved(Figure58).

4.ROPSplate

6.Operatorplatform

WARNING

Afrozenbatterycanbeexplosive,causingpersonal injurytoyouorothersinthearea,ifyoutryto chargethebatteryortrytojumpstartthebattery andruntheengine.

Topreventthebatteryelectrolytefromfreezing, keepthebatteryfullycharged.

WARNING

Sparksoraamecancausehydrogengasina batterytoexplode.

Whenyoudisconnectthebatterycables,always disconnectthenegative(-)cablerst.

Whenyouconnectthebatterycables,always connectthenegative(-)cablelast.

Donotshort-circuitthebatterypostswithametal object.

Donotweld,grind,orsmokenearabattery.

Note:Theelectricalsysteminthismachineis12volts.

ConnectingaBoosterBattery

G003792

WARNING

Chargingthebatteryproducesgassesthatcan explode.

Note:Iftheenginestartsandthenstops,donot operatethestartermotoruntilthestartermotorstops turning.Donotoperatethestartermotorformore than30secondsatonetime.Wait30secondsbefore operatingthestartermotortocoolthemotorandto buildupthechargeinthebattery.

Neversmokenearthebatteryandkeepsparksand amesawayfrombattery.

Note:Thisprocedurerequires2peopletoperform.Ensure thatthepersonmakingtheconnectionswearstheproperface protectionandprotectiveglovesandclothing.

1.EnsurethatallcontrolsareintheNeutralpositionand thattheparkingbrakeisintheOnposition.

2.Sitintheoperatorseatandhavetheotherpersonmake theconnections.

Note:Ensurethatthejumperbatteryisa12-volt battery.

Important:Ifyouareusinganothermachine forpower,ensurethatthe2machinesarenot touchingeachother.

3.Preparetostarttheengine;refertosteps1through6 ofStartingtheEngine(page26).

4.Removethecoverfromthejumppost(Figure59).

8.Whentheenginestarts,havetheotherperson disconnectthenegative(-)jumpercablefromtheframe andthendisconnectthepositive(+)jumpercable.

ChargingtheBattery

WARNING

Chargingthebatteryproducesgassesthatcan explode.

Neversmokenearthebattery,andkeepsparksand amesawayfromthebattery.

Important:Alwayskeepthebatteryfullycharged.This isespeciallyimportanttopreventbatterydamagewhen thetemperatureisbelow32°F(0°C).

1.Cleantheexteriorofthebatterycaseandthebattery posts.

Note:Connecttheleadsofthebatterychargerto batterypostsbeforeconnectingthechargertothe electricalsource.

2.Connectthepositiveleadofthebatterychargertothe positive-batterypost(Figure60).

Figure59

1.Jumper-cableclamp (positive)

2.Jumppost

3.Groundpoint(alternator nut)

5.Connectthepositive(+)jumpercabletothejumppost (Figure59).

6.Connectthenegative(-)jumpercabletoaground point,suchasthenutatthepivotpointforthe alternator(Figure59).

7.Starttheengine;refertosteps7through10inStarting

theEngine(page26).

4.Jumper-cableclamp (negative)

5.Cover

Figure60

1.Positive-batterypost

2.Negative-batterypost

3.Red(+)chargerlead

4.Black(-)chargerlead

3.Connectthenegativeleadofthebatterychargertothe negative-batterypost(Figure60).

4.Connectthebatterychargertotheelectricalsource.

Important:Donotoverchargethebattery.

Note:Chargethebatteryasshowninthefollowing

table:

BatteryChargingTable

ChargerSettingChargingTime

4to6amperes30minutes

25to30amperes10to15minutes

5.Whenthebatteryisfullycharged,unplugthecharger fromtheelectricalsource,thendisconnectthecharger leadsfromthebatteryposts(Figure60).

ReplacingaFuse

1.Removetherightsidepanel;refertoRemovingthe

SidePanels(page37).

2.Rotatethebattery-disconnectswitchcounterclockwise totheOffposition(Figure61).

Figure62

1.Fuseblock

Figure61

1.Battery-disconnectswitch intheOnposition

2.Battery-disconnectswitch intheOffposition

3.Replacetheopen(blown)fuseinthefuseblockwitha newfusethathasanequivalentamperagevalue(Figure

62).

4.Rotatethebattery-disconnectswitchclockwisetothe Onposition(Figure19).

5.Installtherightsidepanel;refertoInstallingtheSide

Panels(page38).

DriveSystem Maintenance

Note:Beforeyouaddair,ensurethatthetireis properlyinstalledonthemachine,orputthewheelina restrainingdevice,suchasatireinationcage.

2.Removethecapfromthevalvestem.

ServicingtheTires

WARNING

Explodingtiresand/orrimpartscancauseinjury ordeath.

Keepyourselfandothersoutoftheareaofdanger. Standonthetreadsideofthetire.Alwaysll thetirestothecorrectairpressure,andfollow theinstructionsinthismanualforaddingairor servicingthetires.

WARNING

Donotweldthewheelorrimwiththetireinstalled. Weldingwithanexplosiveair/gasmixturecan ignite,causingseriousinjuryordeath,regardlessof whetherthetireisinatedordeated.

Removingtheairorbreakingthebeadisnot adequate;youmustcompletelyremovethetirefrom therimbeforewelding.

WARNING

Anexplosiveseparationofthetireand/orrimparts cancauseinjuryordeath.

3.Attachtheself-lockingchuckoftheairhosetothe valvestem.

4.Wheninatingthetirewhileitismountedtothe machine,standbehindthetreadofthetire.

Note:Ensurethatallpersonsareawayfromtheside ofthetirebeforeyoustarttoaddair.

5.Opentheremoteshutoffvalvetoinatethetiretothe speciedpressure,thenclosethevalve.

Important:Donotinatethetiremorethanthe recommendedpressure.

6.Removetheairchuckfromthevalvestem.

7.Installthecaponthevalvestem.

MaintainingtheTiresandWheels

Alwayshaveaqualiedtiretechnicianservicethetiresand wheelsofthismachine.Topreventaccidents,usearestraining device(suchasatireinationcage),thecorrectequipment, andthecorrectprocedure.

Important:Thereare2differenttire-treadpatternand wheelcombinations;theleft-sidetiresandtheright-side tiresaredifferent.Ensurethatthetreaddirectionofthe tireandthevalvesteminthewheelarecorrectlyaligned beforeinstallingthetiretotherim.

Haveaqualiedtiremechanicservicethetire.

CheckingtheTiresandWheels

ServiceInterval:Beforeeachuseordaily

1.Checkeachtireforembeddedobjects,separatedplies, missingtread,bulges,oradamagedbead,andreplace it,ifnecessary.

2.Checkeachwheelforsignsofunusualbendingor damage,andreplaceit,ifnecessary.

MaintainingtheAirPressureinthe Tires

ServiceInterval:Every50hours

Important:Maintaintheairpressureinthetiresat310 kPa(45psi).

1.Measuretheairpressureinthetires;ifthetirepressure isnotattherecommendedpressure,completetherest ofthisprocedure.

Important:Useanairhosewitharemoteshutoff valveandaself-lockingchuck.

Figure63

1.Left-sidetire

2.Forward4.Valvestem

3.Right-sidetire

TorquingtheWheelNuts

1.Ensurethatthemountingangeofthewheelisush againstthemountingangeoftheaxle.

2.Incrementallytorquethewheelnutsforeachwheel asfollows:

A.Torquetheallwheelnutsto100N-m(75ft-lb)in

thesequenceshowninFigure64.

Figure64

B.Torqueallthenutsto200N-m(150ft-lb)inthe

sequenceshowninFigure64.

C.Torqueallthenutsto300N-m(225ft-lb)inthe

sequenceshowninFigure64.

Figure65

1.Wheelhub4.Drainpan

2.Oilportatthe9o’clock position

3.Plug

3.Stoptheengine,settheparkingbrake,andremovethe ignitionkey .

4.Placeadrainpanunderthedrainportinthewheelhub (Figure65).

5.Removetheplugfromthewheelhub(Figure65).

6.Checkthattheoillevelisatthebottomofthethreads oftheoilport(Figure65).

5.Oilportatthe3o’clock position(alternative)

•Iftheoillevelistoohigh,allowtheoiltodrain

fromtheoilport.

•Iftheoillevelistoolow,addoiltothewheelhub

throughtheoilport;refertostep6inChanging

theWheelHubOil(page51).

7.ChecktheconditionoftheO-ringontheplug.

ServicingtheAxlesandthe Transmission

CheckingtheOilLevelintheWheel Hubs

ServiceInterval:Aftertherst100hours

Every250hours

Note:Haveanotherpersonhelpyoualigntheoilplugsin theaxleswhenyouservicetheaxleoil.

1.Ensurethatthemachineisonalevelsurfaceandthat alltheattachmentsareinthetransportposition.

2.Movethemachineforwardorbackwarduntiltheplug forthewheelhubisateitherthe3o’clockor9o’clock position(Figure65).

Note:ReplacetheO-ringifitiswornordamaged.

8.Installtheplugintheoilportofthewheelhub(Figure

65).

9.Repeatsteps2through8fortheotherwheelhubs.

ChangingtheWheelHubOil

ServiceInterval:Aftertherst200hours

Every1,000hours

Oilspecication:SAE80W140APIclassicationlevelGL4

Wheelhuboilcapacity:approximately0.80L(0.85USqt)

ToroPremiumGearOilisavailablefromanAuthorizedToro ServiceDealer.Seethepartscatalogforpartnumbers.

Note:Ifpossible,changetheoilwhenitiswarm.

1.Movethemachineforwardorbackwarduntiltheoil plugforthewheelhubisatthe6o’clockposition (Figure66).

Figure67

FrontAxle

Figure66

1.Wheelhub

2.Oilportatthe6o’clock position

3.Drainpan

4.Oilportatthe3o’clock position

5.Plug

6.Oilservicingequipment

2.Placeadrainpanundertheoilportofthewheelhub (Figure66).

3.Removethepluganddraintheoilfromtheplanetary (Figure66).

4.ChecktheconditionoftheO-ringfortheplug.

Note:ReplacetheO-ringifitiswornordamaged.

5.Movethemachineforwardorbackwarduntiltheoil plugforthewheelhubiseitheratthe3o’clockorthe9 o’clockposition(Figure66).

6.Addthespeciedoiltothewheelhubthroughtheoil portuntiltheoillevelisatthebottomofthethreads oftheport.

7.Installtheplugintheoilportofthewheelhub.

8.Repeatthisprocedurefortheotherwheelhubs.

1.Pinionhousing(frontaxle)

2.Sightport

1.Pinionhousing(rearaxle)

2.Siteport

3.Plug

Figure68

RearAxle

3.Plug

3.Lookthroughthesightportandcheckthattheoillevel intheaxleislevelwiththebottomofthethreadsof theport(Figure67andFigure68).

Note:Useaashlightandamirrortohelpyousee theoillevel.

•Iftheoillevelistoohigh,allowtheoiltodrain

fromthesightport.

CheckingtheOilLevelintheAxles

ServiceInterval:Aftertherst100hours

Every250hours

1.Placeadrainpanunderthepinionhousingoftheaxle.

2.Removetheplugfromthesightportinthepinion housingoftheaxle.

•Iftheoillevelistoolow,addoiltothepinion

housingandaxlethroughthesightport;referto steps6and7inChangingtheOilintheAxles

(page53).

4.Cleanthethreadsofthesightplug.

5.ApplyPTFEthreadsealingtapetothethreadsofthe plug.

6.Installthesightplugintothesightportinthepinion housingoftheaxle(Figure67andFigure68).

ChangingtheOilintheAxles

ServiceInterval:Aftertherst200hours

Every1,000hours

Oilspecication:SAE80W140APIclassicationlevelGL4

Frontaxleoilcapacity:approximately3.8L(4.0USqt)

Rearaxleoilcapacity:approximately3.8L(4.0USqt)

ToroPremiumGearOilisavailablefromanAuthorizedToro ServiceDealer.Seethepartscatalogforpartnumbers.

1.Placeadrainpanunderthepinionhousingoftheaxle (Figure69andFigure70).

Figure69

FrontAxle

3.Cleanthethreadsoftheplugs.

4.ApplyPTFEthreadsealingtapetothethreadsofthe plugs.

5.Installoneoftheplugsintothedrainport(Figure71 andFigure72).

Figure71

FrontAxle

1.Oilservicingequipment4.Plug(sightport)

2.Pinionhousing

3.Plug(drainport)

5.Sightport

1.Drainport4.Plug

2.Pinionhousing

3.Drainpan

1.Plug4.Pinionhousing

2.Drainport

3.Drainpan

5.Sightport

Figure70

RearAxle

5.Sightport

2.Removetheplugsfromthesightportandthedrain portofthepinionhousing(Figure69andFigure70).

Note:Allowtheoiltodraincompletelyfromthe pinionhousingandaxle.

Figure72

RearAxle

1.Plug

2.Oilservicingequipment4.Sightport

3.Plug(drainport)

6.Fillthepinionhousingandaxlewiththespeciedoil throughthesightportuntiltheoilislevelwiththe threadsatthebottomoftheport(Figure71andFigure

72).

7.Waitafewminutesfortheoiltosettle,thenaddmore oilasnecessary.

Note:Continuetoaddoiluntiltheoillevelstabilizes andisatthebottomofthethreadsofthesightport.

8.Installtheremainingplugintothesightportofthe pinionhousing(Figure71andFigure72).

CheckingtheOilLevelinthe Transmission

ServiceInterval:Aftertherst100hours

Every250hours

1.Placeadrainpanunderthebacksideofthe transmissionhousing(Figure73).

Figure74

Figure73

1.Plug3.Transmissionhousing

2.Sightport

4.Drainpan

2.Removetheplugfromthesightportinthetransmission (Figure73).

3.Lookthroughthesightportandcheckthattheoillevel inthetransmissionislevelwiththebottomofthe threadsoftheport(Figure73).

Note:Useaashlightandamirrortohelpyousee theoillevel.

•Iftheoillevelistoohigh,allowtheoiltodrain

fromthesightport.

•Iftheoillevelistoolow,addoiltothetransmission

throughthesightport;refertosteps6and8in

ChangingtheOilintheTransmission(page54).

1.Sightport

2.Drainport5.Drainpan

3.Transmissionhousing

4.Plug

2.Removetheplugsfromthedrainportandthesight portinthetransmissionhousing(Figure74).

Note:Allowtheoiltodraincompletelyfromthe pinionhousingandaxle.

3.Cleanthethreadsoftheplugs.

4.ApplyPTFEthread-sealingtapetothethreadsofthe plugs.

5.Installoneoftheplugsintothedrainportofthe transmission(Figure75).

4.Cleanthethreadsofthesightplug.

5.ApplyPTFEthreadsealingtapetothethreadsofthe plug.

6.Installthesightplugintothesightportofthe transmissionhousing(Figure73).

ChangingtheOilintheTransmission

ServiceInterval:Aftertherst200hours

Every1,000hours

Oilspecication:SAE80W140APIclassicationlevelGL4

Transmissionoilcapacity:approximately1.7L(1.8USqt)

ToroPremiumGearOilisavailablefromanAuthorizedToro ServiceDealer.Seethepartscatalogforpartnumbers.

Note:Ifpossible,changetheoilwhenitiswarm.

1.Placeadrainpanunderthebacksideofthe transmissionhousing(Figure74).

Figure75

1.Sightport

2.Plug

3.Transmissionhousing

4.Drainpan

5.Oilservicingequipment

6.Fillthetransmissionwiththespeciedoilthroughthe sightportuntiltheoilislevelwiththethreadsatthe bottomoftheport(Figure75).

7.Waitafewminutesfortheoiltosettle,thenaddmore oilasnecessary.

Note:Continuetoaddoiluntiltheoillevelisstabilizes andatthebottomofthethreadsofthesightport.

8.Installtheremainingpluginthesightportofthe transmission(Figure75).

CleaningtheAxleBreathers

ServiceInterval:Every300hours

1.Cleantheareaaroundthebreatherswithacleaning solvent(Figure76andFigure77).

Figure76

Important:Wearfaceprotectionwhenusing

compressedair.

6.Installthebreatherinthefrontaxle(Figure76).

7.Installthebreatherintherearaxle(Figure77).

1.Frontaxle

2.Breatherport

3.Breathertting

Figure77

1.Rearaxle

2.Breatherport

3.Breathertting

2.Removethebreatherfromthefrontaxle(Figure76).

3.Removethebreatherfromtherearaxle(Figure77).

4.Cleanthebreatherswithacleaningsolvent.

5.Usecompressedairtodrythebreathers.

CoolingSystem Maintenance

ServicingtheCoolingSystem

Coolantspecication:amixtureof50%ethyleneglycol and50%water

EngineandRadiatorcoolantcapacity:17.2L(18.2USqt)

WARNING

Ifyouremovetheradiatorcapfromahotengine, hotcoolantcouldspray,causingscalding.

•Wearfaceprotectionwhenopeningtheradiator cap.

•Allowthecoolingsystemtocooldowntobelow 50°C(120°F)beforeremovingtheradiatorcap.

•Followtheinstructionsforcheckingand maintainingtheenginecoolingsystem.

WARNING

Coolantistoxic.

•Keepcoolantawayfromchildrenandpets.

•Ifyouarenotre-usingthecoolant,disposeofit accordingtolocalenvironmentalregulations.

Figure78

1.Reservoir

Note:Ensurethatthecoolantlevelisbetweenthe AddmarkandtheFullmarkonthereservoir(Figure

78).

5.Addthespeciedcoolantuntilthecoolantlevelis halfwaybetweentheAddmarkandtheFullmarkon thereservoir.

Note:Ensurethatthecoolantsolutionisthoroughly mixedbeforellingthereservoir.

6.Installtherightsidepanel;refertoInstallingtheSide

Panels(page38).

2.Coolantlevel(halfway betweentheAddandFull marks)

CheckingtheCoolantLevelinthe Radiator

ServiceInterval:Every50hours

CheckingtheCoolantLevelinthe Reservoir

ServiceInterval:Beforeeachuseordaily

Note:Donotremovetheradiatorllercapduringthis procedure.

1.Parkthemachineonalevelsurface,stoptheengine, andremovetheignitionkey.

2.Allowtheenginetocool.

3.Removetherightsidepanel;refertoRemovingthe

SidePanels(page37).

4.Checkthecoolantlevelinthereservoir(Figure78).

WARNING

Iftheenginehasbeenrunning,theradiatorwill pressurizedandthecoolantinsidewillbehot.If youremovethecap,coolantmaysprayout,causing severeburns.

•Donotremovetheradiatorcaptocheckcoolant levels.

•Donotremovetheradiatorcapwhentheengine ishot.Allowtheenginetocoolforatleast15 minutesoruntiltheradiatorcapiscoolenough totouchwithoutburningyourhand.

Note:Thecoolingsystemislledwithantifreezehavinga mixtureof50%ethyleneglycoland50%water.

1.Parkthemachineonalevelsurface,stoptheengine, andremovetheignitionkey.

2.Allowtheenginetocool.

3.Removethenosepanel;refertoRemovingtheNose

Panel(page38).

4.Opentheventvalvefortheengine(Figure79).

Figure79

1.Radiatorcap3.Ventvalve

2.Fillerneck

5.Removetheradiatorcapfromthellerneckofthe radiatorandcheckthecoolantlevel(Figure79and

Figure80),

Note:Thecoolantshouldbeuptothellerneck.

CheckingtheConditionofCooling SystemComponents

ServiceInterval:Every300hours

Checktheconditionofthecoolingsystemforleaks,damage, dirt,andloosehoses,andclamps.Clean,repair,tighten,and replacethecomponentsasnecessary.

CheckingtheConcentrationofthe Coolant

ServiceInterval:Every1,000hours

Testtheconcentrationofethyleneglycolbasedantifreezein thecoolant.Ensurethatthecoolantisamixtureof50% ethyleneglycoland50%water.

Note:Anantifreezehavingamixtureof50%ethylene glycoland50%waterwillprotecttheengineto-37°C(-34°F) throughouttheyear.

Checktheconcentrationofthecoolantmixturetoensurethat itisamixtureof50%ethyleneglycoland50%water.

Figure80

1.Reservoir

2.Coolantlevel(halfway betweentheAddandFull marks)

3.Coolantlevel(bottomof radiatorneck)

4.Radiatorcap

6.Ifthecoolantlevelislow,addcoolantuntilthelevelis uptothebottomofthellerneck(Figure80).

Important:Donotoverlltheradiator.

Note:Iftheradiatorcoolantlevelislowandthe

coolantreservoirlevelisattheFullmark,checkforair leaksinthehosebetweentheradiatorandthecoolant reservoir.

CleaningtheCoolingSystem

ServiceInterval:Every2,000hours/Every2years

(whichevercomesrst)

DrainingtheCoolantfromtheSystem

Important:Donotpourcoolantontothegroundorinto

anunapprovedcontainerthatcanleak.

1.Removetheleftandrightsidepanelsandthenose panel;refertoRemovingtheSidePanels(page37)and

RemovingtheNosePanel(page38).

2.Removetheradiatorcap(Figure79andFigure80).

3.Placeadrainpanwithaminimumcapacityof20L(5.3 gallons)undertheopenendofthedrainhose(Figure

81).

Note:Thecoolantcapacityofboththeengineand theradiatoris17.2L(18.2USqt).

7.Closetheventvalve.

8.Installtheradiatorllercap,ensuringthatitistightly sealed.

9.Iftheairtemperatureisbelow0°C(32°F),mixthe ethyleneglycolandwatercompletelybyrunningthe engineatoperatingtemperaturefor5minutes.

Figure82

Figure81

1.Drainhose

2.Drainvalve

3.Radiatorshroud(lower-left area)

4.Openthedrainvalveontheradiator,andallowthe coolanttodraincompletely.

Note:Disposeoftheusedcoolantproperlyaccording tolocalcodes.

5.Closethedrainvalve(Figure81).

FlushingtheCoolingSystem

Engineandradiatorcoolantcapacity:17.2liter(18.2US qt)

1.Conditionthecoolingsystemasfollows:

A.Ensurethatthecoolantisdrainedfromthe

radiatorandthatthedrainvalveisclosed.

B.Opentheventvalve(Figure79).

C.Addacoolingsystemcleaningsolutiontotheto

theradiatorthroughthellerneck(Figure82).

Note:Usecleaningsolutionofsodiumcarbonate andwater(oracommerciallyavailableequivalent). Followthedirectionsthatcomewiththecleaning solution.

1.Coolantsystemcleaning solution

2.Funnel

3.Fillerneck(radiator)

D.Closetheventvalve.

Important:Donotinstalltheradiatorcap.

E.Operatetheenginefor5minutesoruntilthe

coolanttemperaturegaugeintheinstrument clusterindicates82°C(180°F),thenstopthe engine(Figure83).

Figure83

CAUTION

Thecleaningsolutionishotandcan causeburns.

Stayawayfromthedischargeendofthe coolantdrainhose.

F.Openthedrainvalveanddrainthecleaning

solutionintoadrainpan(Figure81).

G.Closethedrainvalve.

2.Flushthecoolingsystemasfollows:

A.Opentheventvalve(Figure79).

B.Filltheradiatorwithcleanwater(Figure84).

Figure84

1.Fillerneck

2.Funnel

3.Cleanwater

C.Closetheventvalve.

D.Operatetheenginefor5minutesoruntilthe

coolanttemperaturegaugeintheinstrument clusterindicates82°C(180°F),thenstopthe engine.

CAUTION

Thewaterishotandcancauseburns.

Stayawayfromthedischargeendofthe coolantdrainhose.

E.Openthedrainvalve(Figure81)anddrainthe

waterintoadrainpan.

F.Ifthewaterdrainedfromtheradiatorisdirty,

performsteps2-Athrough2-Euntilthewater drainedfromtheradiatorisclean.

G.Closethedrainvalve.

FillingtheSystemwithCoolant

Figure85

1.Coolantlevel(atthe bottomofthellerneck)

2.Fillerneck

3.Coolant(amixtureof50% ethyleneglycoland50% water)

4.Closetheventvalve.

5.Installtheradiatorcap.

6.Installthenosepanel;refertoInstallingtheNosePanel

(page39).

7.FillthecoolantreservoirwithcoolantuptotheFull mark.

8.Installthecoolantreservoircap.

9.Starttheengineandrunitathalfthrottlefor5minutes.

10.Stoptheengineandremovethekey.

11.Wait30minutes,thenchecktheuidlevelinthe coolantreservoir.Ifitislow,addcoolant.

12.Installthesidepanels;refertoInstallingtheSidePanels

(page38).

Important:Fillthecoolingsystemproperlytoprevent airlocksinthecoolingpassages.Failingtoventthe coolingsystemproperlycandamageit.

Note:Useamixtureof50%ethyleneglycoland50%water inthemachine.Thelowestambientoperatingtemperature forthismixtureisabove-37°C(-34°F).Iftheambient temperatureislower,adjustthemixture.Useamixtureof ethyleneglycolandwaterinthemachineallyear.

1.Removetheradiatorcap(Figure79andFigure80).

2.Opentheventvalve(Figure79).

3.Fillthecoolingradiatorwiththespeciedcoolant mixtureuntiltheuidlevelisuptothetopoftheller neck(Figure85).

Note:Thecoolantcapacityofboththeengineand theradiatoris17.2L(18.2USqt).

BeltMaintenance

ServicingtheEngineDrive Belt

WARNING

Stoptheengineandremovetheignitionkeybefore youbegintoperformanymaintenanceorrepair work.

WARNING

Contactingarotatingbeltcancauseseriousinjury ordeath.

Alwaysstoptheengineandremovetheignitionkey beforeworkingnearbelts.

CheckingtheConditionoftheBelt

ServiceInterval:Every250hours

1.Removetheright-sidepanel;refertoRemovingthe

SidePanels(page37).

2.Inspectthebeltforcuts,cracks,loosecords,grease,oil, twisting,orsignsofabnormalwear.

Note:Replacethebeltifitisexcessivelywornor damaged;refertoInstallingtheBelt(page62).

3.Installtheright-sidepanel;refertoInstallingtheSide

Panels(page38).

CheckingtheTensionoftheBelt

ServiceInterval:Every1,000hours

1.Removetherightsidepanel;refertoRemovingthe

SidePanels(page37).

2.Placeastraightedgeoverthedrivebeltandacrossthe pulleysasshowninFigure86.

Figure86

3.Pressthebeltdownatthemidwaypointbetweenthe fanpulleyandthealternatorpulleyasshowninFigure

86.

Note:Therangeofbeltdeectionbetweenthe straightedgeandthebeltshouldbe7to9mm(0.28to

0.35inches)underaloadof10kg(22lb).

4.Ifthetensionofthebeltisaboveorbelowthespecied range,adjustthedrivebelttension;refertoAdjusting

theTensionoftheBelt(page60).

5.Installtherightsidepanel;refertoInstallingtheSide

Panels(page38).

AdjustingtheTensionoftheBelt

1.Loosenthenutandboltatthepivotpointforthe alternator(Figure87).

Figure87

1.Adjustmentbolt3.Alternator

2.Nut(alternatorpivotpoint)4.Bolt(alternatorpivotpoint)

2.Loosentheadjustmentboltonthealternator(Figure

87).

3.Movethealternatorawayfromtheenginetoincrease thebelttension;movethealternatortowardtheengine todecreasethebelttension(Figure87).

4.Tightenthealternatoradjustmentbolt(Figure87).

5.Checkthetensionofthebelt;refertoCheckingthe

TensionoftheBelt(page60).

6.Ifthebelttensioniscorrect,tightenthenutandboltat thepivotpointforthealternator(Figure87);otherwise repeatsteps2through5.

7.SwitchthebatterydisconnectswitchtotheOn position;refertoBattery-disconnectSwitch(page22).

8.Installtherightsidepanel;refertoInstallingtheSide

Panels(page38).

Figure88

1.Bolts3.Fanshroud

2.Fanguard(mountingtab)

7.Rotatethefanguardcounterclockwisearoundthedrive shaftofthefanuntiltheopeningintheguardisatthe 4o’clockposition(Figure89).

ReplacingtheEngineDrive Belt

RemovingtheBelt

1.Removetheleftandrightsidepanels;referto

RemovingtheSidePanels(page37).

2.Loosenthenutandboltatthepivotpointforthe alternator(Figure87).

3.Loosentheadjustmentboltonthealternator(Figure

87).

4.Movethealternatortowardtheenginetoloosen thebeltenoughsothatyoucanremoveitfromthe alternatorpulley(Figure87).

5.Removethebeltfromthegroovesofthealternator, thefan,andthecrankshaftpulleys.

6.Removethe4boltsthatsecurethefanguardtothefan shroud(Figure88).

Figure89

1.Fanguard(rotatedtothe 4o’clockposition)

2.Fanshroud

8.Atthe4o’clockpositionofthefanshroud,alignthe beltbetweenthetipofthefanbladeandtheopening intheshroud(Figure90).

G021658

Figure90

G021659

1.Fanblade3.Fanshroud

2.Belt4.Fanguard

9.Movethebelttotheforwardsideofthefanblade.

10.Rotatethefancounterclockwiseandrepeatsteps8and

9fortheremainingfanblades.

InstallingtheBelt

1.Alignthebeltbetween2ofthefanblades,andcarefully pushthebeltforwardanddownuntilitisinfrontof thefan(Figure91).

2.Moveafanbladetothe4o’clockposition.

3.Alignthebeltbetweenthetipofthefanbladeandthe openingintheshroud(Figure90).

4.Movethebeltrearwardandpastthetipofthefanblade.

5.Repeatsteps2through4fortheremainingfanblades.

6.Alignthebeltinthegroovesofthealternator,thefan, andthecrankshaftpulleys.

7.Rotatethefanguardclockwisearoundthedriveshaft ofthefanuntiltheopeningintheguardisatthe6 o’clockposition(Figure88).

8.Securethefanguardtothefanshroud(Figure88).

9.Adjustthetensionofthebelt;refertoAdjustingthe

TensionoftheBelt(page60).

Note:Ensurethatthebeltisalignedinthegroovesof thepulleys.

11.Alignthebeltbetween2ofthefanblades,then carefullypullthebeltrearwardandupuntilyoucan removeitfromthemachine(Figure91).

Figure91

HydraulicSystem Maintenance

ServicingtheHydraulic System

Themachinecomesfromthefactorywithafullhydraulic uidreservoirthatcontainsapproximately75.7L(20.0US gal)ofhigh-qualityhydraulicuid.Checkthelevelofthe

hydraulicuidbeforeyoustarttheenginefortherst time,anddailythereafter.

UseToroPremiumAll-seasonHydraulicFluid(available in5-gallonpailsor55-gallondrums.Seethepartscatalogor anAuthorizedT oroServiceDealerforpartnumbers).

Note:T orodoesnotassumeresponsibilityfordamage causedbyimpropersubstitutions,souseonlyproductsfrom reputablemanufacturers.

ChangingtheHydraulicFluid

ServiceInterval:Every1,000hours

DrainingtheHydraulicReservoir

1.Parkthemachineonalevelsurface,andputallthe attachmentsinthetransportposition.

2.Stoptheengine,settheparkingbrake,andremovethe ignitionkey .

Note:Drainthehydraulicuidreservoirwhenthe uidiswarm,ifpossible.

3.Removethellcap/breatherfromthelltube(Figure

92).

HighViscosityIndex/LowPourPoint Anti-wearHydraulicFluid,ISOVG46

MaterialProperties:

St@40°C(104°F):44to48 Viscosity,ASTMD445

St@100°C(212°F):7.9to8.5

ViscosityIndexASTM D2270

PourPoint,ASTMD97-37°C(-34°F)to-45°C(-49°F)

FZG,Failstage

Watercontent(newuid)500ppm(maximum)

IndustrySpecications:VickersI-286-S(QualityLevel),

VickersM-2950-S(Quality

Level),DenisonHF-0

Note:Ifambientoperatingtemperaturesexceed110°F , contactT oroforuidrecommendations.

140to160

11orbetter

Figure92

1.Hydraulicreservoir3.Filltube

2.Sightgauge4.Fillcap/breather

4.Placeacontainerthatcanholdaminimumof75.7L (20.0USgal)underthehydraulicreservoirdrainplug (Figure93).

Figure93

1.Hydraulicreservoir4.Drainpan

2.Drainport5.Forward

3.Plug

5.Removethedrainplugfromthehydraulicreservoir (locatedunderneaththereservoir),anddrainthe reservoir(Figure93).

7.Checkthedrainplugforleaks.

8.Checkthelevelofthehydraulicuid.

Note:Thecapacityofthereservoirisapproximately

75.7L(20.0USgal);thecapacityofthecomplete systemisapproximately98.4L(26.0USgal).

6.ExaminetheconditionoftheO-ringonthedrainplug.

Note:ReplacetheO-ringifitiswornordamaged.

7.Installthedrainplug(Figure93).

Important:Changethehydraulic-pressure andhydraulic-returnlterswhenyouchange thehydraulicuid;refertoChangingthe

Hydraulic-pressureFilter(page64)andChanging theHydraulic-returnFilter(page65).

FillingtheHydraulic-uidReservoir

1.Fillthehydraulic-uidreservoirwiththespecied hydraulicuiduntiltheuidlevelisatthemidpointof thesightgauge(Figure94).

ChangingtheHydraulic-pressureFilter

ServiceInterval:Every500hours

Note:Y oucanaccessthehydraulic-pressurelterfrom undertherightsideofthemachine,behindthehydraulic reservoir(Figure95).

1.Placeacontainerunderthehydraulic-pressurelter (Figure95).

Figure94

1.Filllevel(midpoint)3.Hydraulicuid

2.Sightgauge

2.Cleanthellcap/breatherwithsolvent.

3.Installthellcap/breather(Figure94).

4.Starttheengineandletitidleforapproximately2 minutes.

5.Stoptheengineandremovetheignitionkey.

6.Checkaroundthepressureandreturnltersforleaks.

Figure95

1.Containersuitablefor hydraulicuid

2.Sharpobject

3.Hydraulic-pressurelter

2.Puncturethebottomofthehydraulic-pressurelter, andallowtheresidualhydraulicuidtodrainintothe container(Figure95).

Note:Useatapered-centerpunchorawltopuncture theltercase.

3.Rotatethehydraulic-pressureltercounterclockwise andremovethelter(Figure95).

Note:Discardthelter.

4.Applyathinlayerofthespeciedhydraulicuidto theO-ringofthenewlter.

Important:Donotusealterstrapwrenchto tightenthelter.Astrapwrenchcandentthe lter,causingittoleak.

5.Installthenewlter.

Note:Useyourhandstotightenthelteranadditional halfturnaftertheltermakescontactwiththelter head.

6.Checkthelevelofthehydraulicuidinthehydraulic reservoir;refertoCheckingtheHydraulicFluidLevel

(page25).

7.Starttheengineandletitidlefor1or2minutes.

8.Stoptheengine.

9.Checkforleaksaroundthelterarea.

10.Checkthelevelofthehydraulicuidinthehydraulic reservoir,andadduid,ifnecessary;refertoChecking

theHydraulicFluidLevel(page25).

5.Installthenewlter.

Note:Useyourhandstotightenthelteranadditional halfturnaftertheltermakescontactwiththelter head.

6.Checkthelevelofthehydraulicuidinthehydraulic reservoir;refertoCheckingtheHydraulicFluidLevel

(page25).

7.Starttheengineandrunitatidlefor1or2minutes.

8.Stoptheengineandremovethekey.

ChangingtheHydraulic-returnFilter

ServiceInterval:Every500hours

Note:Youcanaccessthehydraulic-returnlterfrom underneaththerearofthemachine(Figure96).

1.Placeacontainerunderthehydraulic-pressurelter (Figure96).

9.Checkaroundthelterforleaks.

10.Checktheuidlevelofthehydraulicreservoir,and adduid,ifnecessary;refertoCheckingtheHydraulic

FluidLevel(page25).

Figure96

1.Containersuitablefor hydraulicuid

2.Sharpobject

3.Hydraulicreturnlter

2.Puncturethebottomofthehydraulic-pressurelter andallowtheresidualhydraulicuidtodraininthe container(Figure96).

Note:Useatapered-centerpunchorawltopuncture theltercase.

3.Rotatethehydraulic-returnltercounterclockwiseand removethelter(Figure96).

Note:Discardthelterproperly.

4.Applyathinlayerofthespeciedhydraulicuidto theO-ringofthenewlter.

Important:Donotusealterstrapwrenchto tightenthelter.Astrapwrenchcandentthe lter,causingittoleak.

ROPSMaintenance

CheckingandServicingthe ROPS

CheckingandCaringfortheSeatBelt

Beforeyouoperatethemachine,alwaysensurethattheROPS andtheseatbeltareproperlyinstalledandingoodworking order.

1.Checktheseatbeltfordamage,andreplaceallparts thataredamaged.

2.Ensurethatthemountingboltsfortheseatbeltsare tight.

3.Keeptheseatbeltscleanusingonlysoapandwater.

Note:Donotimmersetheseatbeltsinbleachordye, becausethisweakensthebeltmaterial.

CheckingandMaintainingtheROPS

2.Checkthatthe4boltsthatsecuretheseattothechassis ofthemachinearetorquedto5.4to6.8N-m(48to60 in-lb);refertoFigure98.

Figure98

1.Bolt

3.Checkthattheboltsandnutsthatattachtheseat-belt retractorandbuckletotheseataretorquedto7.8to

9.6N-m(69to85in-lb);refertoFigure99.

ServiceInterval:Every500hours

Important:IfanypartoftheROPSsystemisdamaged, replaceitbeforeyouoperatethemachine.

1.Checkthatthe8boltsthatsecuretheROPSbartothe chassisofthemachinearetorquedto24.4to26.1N-m (216to231in-lb);refertoFigure97.

Figure99

1.Seat-beltretractor

2.Bolt4.Buckle

Note:Replaceanypartsthatarewornordamaged.

4.InspecttheROPSforcracks,rust,orholesinthe ROPSandcomponentparts.

Note:Age,weather,andaccidentscausedamageto theROPSandROPSparts.Ifyouhaveanydoubts abouttheROPSsystem,contactanAuthorizedToro ServiceDealer.

3.Nut

1.ROPSbar

Figure97

2.Bolt

ReplacingaDamagedROPSSystem

IftheROPSsystemhasbeendamagedinanaccident,such asarolloverorhittinganoverheadobjectduringtransport, replaceanydamagedROPScomponentstorestoretheROPS systemtoitsoriginallevelofprotection.

Afteranaccident,checkthefollowingitemsfordamage:

•TheROPSbar

•Operatorseat

•Seatbeltmounting

•Seatbelt

Beforeyouoperatethemachine,replacealldamagedROPS components;contactanAuthorizedToroServiceDealer.

Important:Donottrytoweldorstraightenadamaged ROPSbar.

Cleaning

RemovingDirtandDebrisfrom theMachine

Important:Operatingtheenginewithblockedscreens,

dirtyorpluggedcoolingns,and/orcoolingshrouds removed,willresultinenginedamagefromoverheating.

1.Lowerallattachmentsandsettheparkingbrake.

2.Stoptheengine,removethekey,andwaitforallmoving partstostopbeforeleavingtheoperatingposition.

3.Wipeawaydirtanddebrisfromtheaircleaner.

4.Cleananydirtanddebrisbuildupontheenginewitha brushorblower.

Important:Itispreferabletoblowdirtout,rather thanwashingitout.Ifwaterisused,keepitaway fromelectricalitemsandhydraulicvalves.Do notuseahigh-pressurewasher.High-pressure washingcandamagetheelectricalsystemand hydraulicvalvesordepletegrease.

Storage

3.Starttheengineandrunitatidlespeedfor approximately2minutes.

PreparingforSeasonal Storage

Forstorageover30days,preparethemachine,the attachments,andtheengineasfollows:

PreparingtheMachineand Attachments

1.Thoroughlycleanthemachineandalltheattachments; refertoRemovingDirtandDebrisfromtheMachine

(page67).

2.Loweralltheattachmentsandsettheparkingbrake.

3.Stoptheengine,removethekey,andwaitforallmoving partstostopbeforeleavingtheoperatingposition.

4.Checkthetirepressureandadjustit,ifnecessary;refer toMaintainingtheAirPressureintheTires(page50).

5.Checkallfastenersandtightenthemasnecessary.

6.Greaseallttingsandpivotpointsandwipeupany excessgrease;refertoGreasingtheMachine(page35).

4.Stoptheengine.

5.Flushthefueltankwithfresh,cleandieselfuel.

6.Secureallthefuelsystemttings.

7.Servicetheaircleaner;refertoServicingtheAir-cleaner

System(page41).

8.Sealtheaircleanerinletandtheexhaustoutletwith plasticandweatherprooftape.

9.Checktheantifreezeprotectionandadda50% ethyleneglycoland50%watersolutionofanti-freeze asneededfortheexpectedminimumtemperaturein yourarea.

7.Repairanydentsinthemachineortheattachments, andlightlysandandpaintareasthatarebare,scratched, chipped,orrusted.Paintisavailablefroman AuthorizedToroServiceDealer.

8.Servicethebatteryandthecablesasfollows:

A.Removethebatteryterminalsfromthebattery

posts.

B.Cleanthebattery,terminals,andpostswithawire

brushandbakingsodasolution.

C.Coatthecableterminalsandbatterypostswith

Grafo112Xskin-overgrease(T oroPartNo. 505-47)orequivalentgrease.

D.Slowlyrechargethebatteryevery60daysfor24

hourstopreventleadsulfationofthebattery.

9.Checkandtightenallbolts,nuts,andscrews.Repairor replaceanypartthatisdamaged.

10.Storethemachineinaclean,drygarageorstoragearea. Removethekeyfromtheignitionswitchandkeepitin amemorableplace.

11.Coverthemachinetoprotectitandkeepitclean.

PreparingtheEngine

1.Removedirtandgrimefromtheexternalpartsofthe engine.Cleandirtandchafffromtheoutsideofthe enginecylinder-headnsandblowerhousing.

2.Changetheengineoilandtheoillter;referto

ServicingtheEngineOilandFilter(page39).

Troubleshooting

Problem

Thestarterdoesnotcrank.

1.Theenginecranksbutwillnotstart.

PossibleCauseCorrectiveAction

1.Theelectricalconnectionsare corrodedorloose.

2.Afuseisblown.2.Replacethefuse.

3.Afuseisloose.3.Installthefuse.

4.Thebatteryisdischarged.

5.Therelayorswitchisdamaged.

6.Thestarterorstartersolenoidis damaged.

7.Internalenginecomponentshave seizedup.

1.Thestartingprocedureisincorrect.

2.Thefueltankisempty .2.Fillthefueltankwithfreshfuel.

3.Thefuelshutoffvalveisclosed.3.Openthefuelshutoffvalve.

4.Thereisdirt,water,stalefuel,or incorrectfuelinthefuelsystem.

5.Thefuellineisclogged.5.Cleanorreplacethefuelline.

6.Thereisairinthefuel.6.Bleedthenozzlesandcheckforair

7.Theglowplugsdonotoperate.

8.Thecrankingspeedisslow.

9.Theaircleaningsystemelementsare dirty.

10.Thefuellterisclogged.10.Replacethefuellter .

11.Thefuelisnotthepropergradefor cold-weatheruse.

12.Theenginehaslowcompression.

13.Theinjectionnozzlesorpumpare malfunctioning.

1.Checktheelectricalconnectionsfor goodcontact.

4.Chargethebatteryorreplaceit.

5.ContactyourAuthorizedService Dealer.

6.ContactyourAuthorizedService Dealer.

7.ContactyourAuthorizedService Dealer.

1.RefertoStartingtheEnginein Operation.

4.Drainandushthefuelsystem;add freshfuel.

leaksatthefuelhoseconnections andttingsbetweenthefueltankand engine.

7.Checkthefuse,glowplugs,andwiring.

8.Checkthebattery,oilviscosity,and startingmotor(contactyourAuthorized ServiceDealer).

9.Servicetheaircleaningsystem elements.

11.Drainthefuelsystem,replacethefuel lter,andaddfreshfuelhavingthe propergradeforambienttemperature conditions.Youmayneedtowarmup theentiremachine.

12.ContactyourAuthorizedService Dealer.

13.ContactyourAuthorizedService Dealer.

Theenginestartsbutdoesnotkeep running.

1.Thefueltankventisrestricted.1.Loosenthecap.Iftheenginerunswith

2.Thereisdirtorwaterinthefuelsystem.2.Drainandushthefuelsystem;add

3.Thefuellterisclogged.3.Replacethefuellter.

4.Thereisairinthefuel.4.Bleedthenozzlesandcheckforair

5.Thefuelisnotthepropergradefor cold-weatheruse.

6.Thefuelpumpisdamaged.6.ContactyourAuthorizedService

thecaploosened,replacethecap.

freshfuel.

leaksatfuelhoseconnectionsand ttingsbetweenthefueltankandthe engine.

5.Drainthefuelsystem,replacethefuel lter,andaddfreshfuelhavingthe propergradeforambienttemperature conditions.Youmayneedtowarmup theentiremachine.

Dealer.

Problem

PossibleCauseCorrectiveAction

Theenginerunsbutknocksormisses.

Theengineisoverheated.

1.Thereisdirtorwaterinthefuelsystem.1.Drainandushthefuelsystem;add

2.Theengineoverheats.

3.Thereisairinthefuel.3.Bleedthenozzleandcheckforair

4.Theinjectionnozzlesaredamaged.

5.Theenginehaslowcompression.

6.Theinjectionpumptimingisincorrect.

7.Thereisexcessivecarbonbuildup.

8.Theenginehasinternalwearor damage.

1.Thecoolantlevelistoolow .

2.Theairowtotheradiatorisrestricted.

3.Theengineoilleveliseithertoolowor toohigh.

4.Themachineisunderanexcessive load.

5.Thereisimproperfuelinthefuel system.

6.Thethermostatisdamaged.

7.Thefanbeltislooseorbroken.7.ContactyourAuthorizedService

8.Theinjectiontimingisincorrect.

9.Thecoolantpumpisdamaged.

freshfuel.

2.Checktheengineoillevelandaddoil asneeded;alsocheckandservicethe coolantsystem,ifnecessary .

leaksatthefuelhoseconnectionsand thettingsbetweenthefueltankand theengine.

4.ContactyourAuthorizedService Dealer.

5.ContactyourAuthorizedService Dealer.

6.ContactyourAuthorizedService Dealer.

7.ContactyourAuthorizedService Dealer.

8.ContactyourAuthorizedService Dealer.

1.Checkthecoolantlevelandadd coolanttothesystem.

2.Inspectandcleantheradiatorscreen.

3.Eitheraddordraintheengineoiluntil theoillevelisattheFullmark.

4.Reducetheloadonthemachine; operatethemachineataslower groundspeed.

5.Drainandushthefuelsystem,then addfreshfuel.

6.ContactyourAuthorizedService Dealer.

Dealer.

8.ContactyourAuthorizedService Dealer.

9.ContactyourAuthorizedService Dealer.

Thereisexcessiveblacksmokeinthe exhaust.

1.Theengineisunderanexcessiveload.

2.Theaircleaningsystemelementsare dirty.

3.Thereisimproperfuelinthefuel system.

4.Theinjectionpumptimingisincorrect.

5.Theinjectionpumpisdamaged.

6.Theinjectionnozzlesaredamaged.

1.Reducethegroundspeedofthe machine.

2.Servicetheaircleaningsystem elements.

3.Drainandushthefuelsystem,then addfreshfuel.

4.ContactyourAuthorizedService Dealer.

5.ContactyourAuthorizedService Dealer.

6.ContactyourAuthorizedService Dealer.

Problem

PossibleCauseCorrectiveAction

Thereisexcessivewhitesmokeinthe exhaust.

Theenginelosespower.

1.ThekeywasturnedtotheStartposition beforetheglowpluglightturnedoff.

2.Theenginetemperatureislow.

3.Theglowplugsarenotoperating.

4.Theinjectionpumptimingisincorrect.

5.Theinjectionnozzlesaredamaged.

6.Theenginehaslowcompression.

1.Theengineisunderanexcessiveload.

2.Theengineoilleveliseithertoolowor toohigh.

3.Theaircleaningsystemelementsare dirty.

4.Thereisdirtorwaterinthefuelsystem.4.Drainandushthefuelsystem;add

5.Theengineoverheats.

6.Thereisairinthefuel.6.Bleedthenozzleandcheckforair

7.Theenginehaslowcompression.

8.Thefueltankventisrestricted.8.Loosenthecap.Iftheenginerunswith

9.Theinjectionpumptimingisincorrect.

10.Theinjectionpumpisdamaged.

1.TurnthekeytotheRunpositionand allowtheglowpluglighttoturnoff beforestartingtheengine.

2.Checkthethermostatandreplaceitif necessary.

3.Checkthefuse,glowplugs,andwiring.

4.ContactyourAuthorizedService Dealer.

5.ContactyourAuthorizedService Dealer.

6.ContactyourAuthorizedService Dealer.

1.Reducethegroundspeedofthe machine.

2.Eitheraddordraintheengineoiluntil theoillevelisattheFullmark.

3.Servicetheaircleaningsystem elements.

freshfuel.

5.Checktheengineoillevelandaddoil asneeded;alsocheckandservicethe coolantsystem,ifnecessary .

leaksatthefuelhoseconnectionsand thettingsbetweenthefueltankand theengine.

7.ContactyourAuthorizedService Dealer.

thecaploosened,replacethecap.

9.ContactyourAuthorizedService Dealer.

10.ContactyourAuthorizedService Dealer.

Themachinedoesnotdrive.

1.Theparkingbrakeisengaged.1.Releasetheparkingbrake.

2.Thehydraulicuidlevelislow.2.Addhydraulicuidtothereservoir.

3.Thetowvalvesareopen.

4.Thepumpand/ormotorisdamaged.4.ContactyourAuthorizedService

5.Thereliefvalveisdamaged.5.ContactyourAuthorizedService

3.Closethetowvalves.

Dealer.

TheToroUndergroundWarranty

ALimitedWarranty

Underground

Equipment

ConditionsandProductsCovered

TheToroCompanyanditsafliate,T oroWarrantyCompany,pursuant toanagreementbetweenthem,jointlywarrantyourToroUnderground Equipment(“Product”)tobefreefromdefectsinmaterialsorworkmanship. Whereawarrantableconditionexists,wewillrepairtheProduct atnocosttoyouincludingdiagnostics,labor ,andparts. ThefollowingwarrantyappliesfromthedatetheProductisdeliveredtothe originalretailpurchaserorrentalowner.

ProductsWarrantyPeriod

EnginePoweredUnits&FluidMixers

AllSerializedAttachments RockHammer6months Engines

1yearor1000operatinghours, whicheveroccursrst 1year

Throughenginemanufacturers: 2yearsor2000operatinghours, whicheveroccursrst

InstructionsforObtainingWarrantyService

YouareresponsiblefornotifyingtheUndergroundDealerfromwhomyou purchasedtheProductassoonasyoubelieveawarrantablecondition exists.IfyouneedhelplocatingaUndergroundDealer,orifyouhave questionsregardingyourwarrantyrightsorresponsibilities,youmay contactusat:

ToroCustomerCare ToroWarrantyCompany

811 1LyndaleAvenueSouth

Bloomington,MN55420-1196 TollFreeat855-493-0088(U.S.Customers) 1-952-948-4318(InternationalCustomers)

OwnerResponsibilities

AstheProductowner,youareresponsibleforrequiredmaintenanceand adjustmentsstatedinyourOperator'sManual.Failuretoperformrequired maintenanceandadjustmentscanbegroundsfordisallowingawarranty claim.

ItemsandConditionsNotCovered

Notallproductfailuresormalfunctionsthatoccurduringthewarranty periodaredefectsinmaterialsorworkmanship.Thiswarrantydoesnot coverthefollowing:

•Productfailureswhichresultfromtheuseofnon-T ororeplacement

parts,orfrominstallationanduseofadd-on,ormodiednon-Toro brandedaccessoriesandproducts.Aseparatewarrantymaybe providedbythemanufactureroftheseitems.

•Productfailureswhichresultfromfailuretoperformrecommended

maintenanceand/oradjustments.Failuretoproperlymaintainyour ToroproductpertheRecommendedMaintenancelistedinthe Operator’sManualcanresultinclaimsforwarrantybeingdenied.

•ProductfailureswhichresultfromoperatingtheProductinanabusive,

negligent,orrecklessmanner.

•Partssubjecttoconsumptionthroughuseunlessfoundtobedefective.

Examplesofpartswhichareconsumed,orusedup,duringnormal Productoperationinclude,butarenotlimitedto:brakes,lters,lights, bulbs,belts,tracksortires,diggingteeth,diggingbooms,digging,

drive,ortrackchains,trackpads,drivesprockets,idlers,rollers, blades,cuttingedges,orothergroundengagingcomponents.

•Failurescausedbyoutsideinuence.Conditionsconsideredtobe

outsideinuenceinclude,butarenotlimitedto,weather,storage practices,contamination,useofunapprovedfuels,coolants,lubricants, additives,water,orchemicals,etc.

•Failureorperformanceissuesduetotheuseoffuels(e.g.gasoline,

diesel,orbiodiesel)thatdonotconformtotheirrespectiveindustry standards.

•Normalnoise,vibration,wearandtear ,anddeterioration.

•Normal“wearandtear”includes,butisnotlimitedto,damagetoseats

duetowearorabrasion,wornpaintedsurfaces,scratcheddecals,etc.

•Haulingexpenses,traveltime,mileage,orovertimeassociatedwith

transportingproducttotheauthorizedT orodealer.

Parts

Partsscheduledforreplacementasrequiredmaintenanceinthe Operator’sManual,arewarrantedfortheperiodoftimeuptothescheduled replacementtimeforthatpart.Partsreplacedunderthiswarrantyare coveredforthedurationoftheoriginalproductwarrantyandbecomethe propertyofT oro.T orowillmakethenaldecisionwhethertorepairany existingpartorassemblyorreplaceit.T oromayuseremanufacturedparts forwarrantyrepairs.

MaintenanceisatOwner’sExpense

Enginetune-up,lubrication,cleaningandpolishing,replacementoflters, coolant,andcompletingrecommendedmaintenancearesomeofthe normalservicesT oroproductsrequirethatareattheowner’sexpense.

GeneralConditions

RepairbyanAuthorizedToroUndergroundDealerisyoursoleremedy underthiswarranty.

NeitherTheToroCompanynorToroWarrantyCompanyisliablefor indirect,incidentalorconsequentialdamagesinconnectionwiththe useoftheToroProductscoveredbythiswarranty,includingany costorexpenseofprovidingsubstituteequipmentorserviceduring reasonableperiodsofmalfunctionornon-usependingcompletion ofrepairsunderthiswarranty.ExceptfortheEmissionswarranty referencedbelow,ifapplicable,thereisnootherexpresswarranty.All impliedwarrantiesofmerchantabilityandtnessforusearelimitedto thedurationofthisexpresswarranty.

Somestatesdonotallowexclusionsofincidentalorconsequential damages,orlimitationsonhowlonganimpliedwarrantylasts,sotheabove exclusionsandlimitationsmaynotapplytoyou.Thiswarrantygivesyou speciclegalrights,andyoumayalsohaveotherrightswhichvaryfrom statetostate.

Noteregardingenginewarranty:

TheEmissionsControlSystemonyourProductmaybecoveredby aseparatewarrantymeetingrequirementsestablishedbytheU.S. EnvironmentalProtectionAgency(EPA)and/ortheCaliforniaAirResources Board(CARB).Thehourlimitationssetforthabovedonotapplytothe EmissionsControlSystemWarranty.RefertotheEngineEmissionControl WarrantyStatementsuppliedwithyourproductorcontainedintheengine manufacturer’sdocumentationfordetails.

CountriesOtherthantheUnitedStatesorCanada

CustomerswhohavepurchasedT oroproductsexportedfromtheUnitedStatesorCanadashouldcontacttheirT oroDistributor(Dealer)toobtain guaranteepoliciesforyourcountry ,province,orstate.IfforanyreasonyouaredissatisedwithyourUndergroundDealer’sserviceorhavedifculty obtainingguaranteeinformation,contacttheToroimporter.

AustralianConsumerLaw:AustraliancustomerswillnddetailsrelatingtotheAustralianConsumerLaweitherinsidetheboxoratyourlocalT oro Dealer.

374-0292RevB

Toro 25430A, 25430C, 25430W Operator's Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

ElectricalLineSafety

CommunicationLineSafety

WaterLineSafety

GasLineSafety

InstrumentCluster

TractionControls

AttachmentControlPanel

OperatorSeatandSeatBelt

Attachments/Accessories

PreparingforWork

AddingFueltotheEngine

CheckingtheEngineOilLevel

CheckingtheHydraulicFluid Level

InspectingtheMachineDaily

StartingtheEngine

SettingtheEngineSpeed

BreakinginaNeworRebuilt Engine

OperatingtheMachinein ExtremeConditions

StoppingtheEngine

DrivingandStoppingthe Machine

OperatingtheParkingBrake

OperatingtheTransmission

PreparingtoOperatethe Machine

TransportingtheMachine

CompletingtheWorkforthe Day

CompletingtheProject

GreasingtheMachine

GeneralSafety

AccessingtheEngine

ServicingtheEngineOiland Filter

ServicingtheAir-cleaner System

ServicingtheFuelSystem

MaintainingtheBattery

ServicingtheTires

ServicingtheAxlesandthe Transmission

ServicingtheCoolingSystem

ServicingtheEngineDrive Belt

ReplacingtheEngineDrive Belt

ServicingtheHydraulic System

ROPSMaintenance

CheckingandServicingthe ROPS

RemovingDirtandDebrisfrom theMachine

PreparingforSeasonal Storage