Toro 25450, 25450A, 25450C, 25450W Operator's Manual

FormNo.3395-823RevA

RT1200TractionUnit

ModelNo.25450—SerialNo.315000001andUp
ModelNo.25450A—SerialNo.315000001andUp
ModelNo.25450C—SerialNo.315000001andUp
ModelNo.25450W—SerialNo.315000001andUp

Registeratwww.T oro.com.
OriginalInstructions(EN)

*3395-823*A

WARNING

CALIFORNIA

Proposition65Warning

ThisproductcontainsachemicalorchemicalsknowntotheStateofCaliforniato

causecancer,birthdefects,orreproductiveharm.

DieselengineexhaustandsomeofitsconstituentsareknowntotheStateofCalifornia

tocausecancer,birthdefects,andotherreproductiveharm.

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

SparkarrestersrecommendedbyToroforthisproductare
USDAForestryapproved.

Important:Thisengineisnotequippedwithaspark
arrestermufer.ItisaviolationofCaliforniaPublic
ResourceCodeSection4442touseoroperatetheengine

Introduction

Thismachineisdesignedtodigtrenchesinsoiltobury
cablingandpipingforvariousapplications.Itisnotintended
tocutanyothermaterialotherthansoilandrock.

Readthisinformationcarefullytolearnhowtooperateand
maintainyourproductproperlyandtoavoidinjuryand
productdamage.Youareresponsibleforoperatingthe
productproperlyandsafely.

onanyforest-covered,brush-covered,orgrass-covered
land.Otherstatesorfederalareasmayhavesimilarlaws.

Theenclosed

Engine Owner's Man ual

issuppliedfor
informationregardingtheUSEnvironmentalProtection
Agency(EPA)andtheCaliforniaEmissionControl
Regulationofemissionsystems,maintenance,and
warranty.Replacementsmaybeorderedthroughthe
enginemanufacturer.

YoumaycontactTorodirectlyatwww .Toro.comforproduct
andaccessoryinformation,helpndingadealer,ortoregister
yourproduct.

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

Figure1

1.Locationofthemodelandserialnumberplate

ModelNo.

SerialNo.

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

©2015—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420

Contactusatwww.Toro.com.

2

PrintedintheUSA

AllRightsReserved

Contents

Figure2

1.Safetyalertsymbol

Thismanualuses2wordstohighlightinformation.
Importantcallsattentiontospecialmechanicalinformation
andNoteemphasizesgeneralinformationworthyofspecial
attention.

StorethisOperator’ sManualandtheengineowners’smanualin
themanualcompartmentthatisequippedwiththismachine.

Figure3

1.Manualcompartment

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

BeforeOperatingtheMachine..................................5

ElectricalLineSafety...............................................7

GasLineSafety.......................................................7

CommunicationLineSafety......................................7

WaterLineSafety....................................................7

SafetyandInstructionalDecals.................................8

ProductOverview.........................................................16

Controls...............................................................17

CommandCenter...............................................17

MachineControls...............................................17

Traction-ControlCluster.....................................18

Attachment-ControlCluster.................................19

OperatorSeatandSeatBelt.................................20

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

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

Operation....................................................................22

ThinkSafetyFirst...................................................22

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

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

CheckingtheEngine-OilLevel.................................25

CheckingtheCoolantLevelintheReservoir...............26

CheckingtheHydraulic-FluidLevel..........................27

CheckingtheRestrictedAir-CleanerIndicator............27

InspectingtheMachine...........................................27

OperatingtheCommandCenter...............................28

OperatingtheEngine..............................................34

OperatingtheMachineinExtreme

Conditions.........................................................35

OperatingtheParkingBrake....................................36

DrivingandStoppingtheMachine............................36

OperatingtheTransmission.....................................38

OperatingtheMachineTiltFeature...........................38

PreparingtoOperatetheMachine.............................39

UsingtheBackllBlade...........................................40

UsingthePowerPort..............................................41

TransportingtheMachine........................................41

CompletingtheWorkfortheDay.............................42

CompletingtheProject...........................................42

Maintenance.................................................................43

RecommendedMaintenanceSchedule(s)......................43

PremaintenanceProcedures........................................44

GeneralSafety........................................................44

Lubrication...............................................................44

GreasingtheMachine.............................................44

EngineMaintenance..................................................46

AccessingtheEngine..............................................46

ServicingtheEngineOilandFilter............................48

CheckingtheCrankcaseBreatherTube......................49

CheckingtheCharge-airPiping................................50

ServicingtheAir-cleanerSystem...............................50

FuelSystemMaintenance...........................................51

ServicingtheFuelSystem........................................51

ElectricalSystemMaintenance....................................54

MaintainingtheBattery...........................................54

ReplacingaFuse.....................................................56

3

DriveSystemMaintenance.........................................57

ServicingtheTires..................................................57

ServicingtheAxles.................................................59

ServicingtheTransmission......................................62

CoolingSystemMaintenance......................................65

ServicingtheCoolingSystem...................................65

BeltMaintenance......................................................69

ServicingtheEngineDriveBelt................................69

ReplacingtheEngineDriveBelt...............................69

HydraulicSystemMaintenance....................................70

ServicingtheHydraulicSystem.................................70

ROPSMaintenance....................................................74

CheckingandServicingtheROPS.............................74

WeldingontheMachine..............................................75

PreparingtoDisconnecttheComponents..................75

DisconnectingtheAlternatorWiring.........................75

DisconnectingtheComputer-module

Connectors........................................................76

ConnectingtheComputer-module

Connectors........................................................76

ConnectingtheAlternatorWiring.............................76

ClosingtheMachine...............................................77

Cleaning...................................................................77

RemovingDirtandDebrisfromtheMachine.............77

Storage........................................................................78

PreparingforSeasonalStorage.................................78

Troubleshooting...........................................................79

Safety

Improperlyusingormaintainingthismachinecan
resultininjury.Toreducethepotentialforinjury,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,ordrillingpartsofthemachine
couldcausethemtobreakduringoperation,which
inturncouldresultininjuryordeath.

Donotweld,cut,ordrilltorepairortoattachitems
topartsonthismachine.

Alwaysfollowallsafetyinstructionstoavoidseriousinjury
ordeath.

Operator’ s

Youcanpreventandareresponsibleforinjuriesoccurringto
yourselfandtoothersandfordamagetoproperty.

Donotusethismachineforapplicationsotherthanthose
whicharedescribedinthismanual.

Beforeoperatingthismachine,itisyourresponsibilityto
knowwhereallutilitylinesareburiedintheprojectareaand
toavoidthem.

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.

Checkwithlocalauthoritiesforalllawsandregulationsthat
requireyoutolocateandavoidexistingutilities.

Refertothefollowingtablefortheproperutilitylineandthe
correspondingutilitylinecolor(USAandCanadaonly):

4

UtilityLine

ElectricRed

Telecommunication,alarmorsignal,cables,
orconduit

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

SeweranddrainGreen

DrinkingwaterBlue

Reclaimedwater,irrigation,andslurrylinesPurple

TemporarysurveymarkingsPink

ProposedexcavationlimitsWhite

Afterlocatingalltheutilitylines,carefullydigaholetothe
utilitylinebyhandtoverifythelocationandthedepthof
theline.

Color

Orange

Yellow

BeforeOperatingtheMachine

•Beforeoperatingthemachinewithanattachment,ensure

thattheattachmentisproperlyinstalled.

•Useextracarewhenhandlingfuels.Theyareammable

andvaporsareexplosive.

–Useonlyanapprovedcontainer.

–Donotremovethefuelcaporaddfuelwiththe

enginerunning.Allowtheenginetocoolbefore
fueling.Donotsmokenearthemachinewhilethe
engineisrunning.

–Donotrefuelordrainthemachineindoors.

•Checkthattheoperator'spresencecontrols,safety

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

GeneralOperation

•Alwaysweartheseatbeltwhenoperatingthismachine.

Training

•ReadtheOperator'sManualandothertrainingmaterial.If

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

•Becomefamiliarwiththesafeoperationoftheequipment,

operatorcontrols,andsafetysigns.

•Alloperatorsandmechanicsmustbetrained.Theowner

isresponsiblefortrainingtheusers.

•Neverletchildrenoruntrainedpeopleoperateorservice

themachine.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.

•Donotruntheengineinanenclosedarea.

•Donotoperatethemachinewithoutalloftheguards

andpanelssecurelyinplace.Ensurethatallinterlocksare
attached,adjustedcorrectly,andfunctioningproperly.

•Decreasethegroundspeedofthemachineanduse

cautionwhenmakingturnsandcrossingroadsandrough
oruneventerrain.

•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.

•Onlyoperatethemachineinareaswherethereareno

obstaclesincloseproximitytoyou.Failuretomaintain
anadequatedistancefromtrees,walls,andotherbarriers
whileoperatingthemachinemayresultininjuryand/or
damage.Operatethemachineonlyinareaswherethere
issufcientclearanceforyoutosafelymaneuverthe
machine.

5

•Locatethepinchpointareasthataremarkedonthe

machineandattachments;keephandsandfeetawayfrom
theseareas.

•Lightningcancausesevereinjuryordeath.Iflightning

isseenorthunderisheardinthearea,donotoperate
themachine;seekshelter.

SlopeOperation

•Avoidoperatingthismachineonslopes,ifpossible.

•Keepallmovementsonslopesslowandgradual.Donot

makesuddenchangesinspeedordirection.

•Avoidstartingorstoppingthemachineonaslope.Ifthe

machinelosestraction,keeptheheavyendofthemachine
uphillandproceedslowly,straightdowntheslope.

•Avoidturningthemachineonslopes.Ifyoumustturn,

turnslowlyandkeeptheheavyendofthemachineuphill.

•Donotoperatethemachineneardrop-offs,ditches,or

embankments.Themachinecouldsuddenlyturnoverif
atireortrackgoesovertheedgeofaclifforditch,orif
anedgecavesin.

RolloverProtectionStructure(ROPS)
System

•Beforeoperatingthemachine,ensurethattheseatbeltis

ingoodconditionandissecurelyattachedtothemachine.

•InspecttheROPSattheintervalrecommendedinthis

manualorwhentheROPShasbeeninanaccident.

•ReplaceadamagedROPSusingonlygenuineToro

replacementparts;donotrepairormodifytheROPS.

•Checkcarefullyforoverheadclearances(i.e.branches,

doorways,electricalwires)beforedrivingunderany
objects,anddonotcontactthem.

•DonotremovetheROPSexceptwhenreplacingit.

•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.

•Cleandebrisfromallattachments,drives,mufers,and

theenginetohelppreventres.Cleanupoilandfuel
spills.

•Lettheenginecoolbeforestoringthemachine,anddo

notstoreitnearanopename.

•Parkthemachineonlevelground.

•Donotallowuntrainedpersonneltoservicethemachine.

•Usejackstandstosupportcomponentswhenrequired.

•Carefullyreleasepressurefromcomponentswithstored

energy.

•Keephandsandfeetawayfrommovingparts.Ifpossible,

donotmakeadjustmentswiththeenginerunning.

•Keepallpartsingoodworkingconditionandallhardware

tightened.Replaceallwornordamageddecals.

•Keepnutsandboltstight.Keepallequipmentingood

condition.

•Donottamperwithsafetydevices.

•Useextracarewhenhandlingfuels.Theyareammable

andvaporsareexplosive.

–Useonlyanapprovedcontainer.

–Donotremovethefuelcaporaddfuelwhenthe

engineisrunning.Allowtheenginetocoolbefore
refueling.Donotsmoke.

–Donotrefuelthemachineindoors.

–Donotdrainthefuelindoors.

–Donotstorethemachineorafuelcontainerinside

wherethereisanopename,suchasnearawater
heaterorfurnace.

–Donotllacontainerwhileitisinsideavehicle,

trunk,pickupbed,oranysurfaceotherthanthe
ground.

–Keepthecontainernozzleincontactwiththetank

duringlling.

•UseonlygenuineTororeplacementparts.

•Disconnectthebatterybeforemakinganyrepairs.

Disconnectfromthenegativebatteryterminalrstand
fromthepositivebatteryterminallast.Connecttothe
positiveterminalrstandtothenegativeterminallast.

•Chargethebatteryinanopen,well-ventilatedarea,

awayfromsparkandames.Unplugthechargerbefore
connectingordisconnectingitfromthebattery.W ear
protectiveclothinganduseinsulatedtools.

•Batteryacidispoisonousandcancauseburns.Avoid

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

6

•Batterygasescanexplode.Keepcigarettes,sparks,and

amesawayfromthebattery.

•Keepyourbodyandhandsawayfrompinholeleaks

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

GasLineSafety

WARNING

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

•Allowthemachinetocoolbeforestoringit.

ElectricalLineSafety

WARNING

Ifyouleavetheseatofthemachineortouch
anypartofthemachinewhenitischargedwith
electricity,seriousinjuryordeathcouldresult.

Donotleavetheseatofthemachineifthemachine
ischargedwithelectricity .

Important:Intheeventthemachinebecomes
electricallycharged,immediatelycontacttheproper
emergencyandutilityauthoritiestosecurethearea.
Ifyouareoperatingthemachineanditbecomes
electricallycharged,donotleavetheseatuntilthesource
ofelectricalenergyisremovedfromthemachine.Keep
otherpeopleawayfromthemachineifitiselectrically
charged.

Note:Itispossibletostrikeautilitylinewithoutthemachine
becomingcharged.

•Donotsmokewhileoperatingthemachine.

•Shutoffthemachineandremovethekey.

•Removeallindividualsfromtheworkarea.

•Immediatelycontacttheproperemergencyand
utilityauthoritiestosecurethearea.

CommunicationLineSafety

CAUTION

Ifyoudamagetheberopticcableandlookinto
theexposedhighly-intenselight,youmayharm
youreyes.

•Shutoffthemachineandremovethekey.

•Removeallindividualsfromtheworkarea.

•Immediatelycontacttheproperemergencyand
utilityauthoritiestosecurethearea.

WaterLineSafety

•Itislikely(butnotalwaysthecase)thatthepower-source

interrupterorbreakerwilltrip,buttoensureyoursafety,
alwaysassumethatthemachinemaybeconducting
electricity.

Note:Youwillbesafeaslongasyoudonotleavethe
seatofthemachine.

•Touchinganypartofanelectricallychargedmachinewhile

youareonthegroundmaycauseasevereelectricshock.

Note:Donotallowanotherindividualtotouchor
approachthemachinewhenitischarged.

Ifyoudamageawaterline,apotentialoodhazard
couldoccur.

•Shutoffthemachineandremovethekey .

•Removeallindividualsfromtheworkarea.

•Immediatelycontacttheproperemergencyand

utilityauthoritiestosecurethearea.

7

SafetyandInstructionalDecals

Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyareaofpotential
danger.Replaceanydecalthatisdamagedorlost.

Figure4

1.Decal125-6689

2.Decal125-4963

3.Decal125-84799.Decal125-8481

4.Decal125-848010.Decal125-8482

5.Decal125-849911.Decal1 17–2718

6.Decal125-613512.Decal125-6139

7.Decal130-7541(2decals,1oneachside)

8.Decal125-6694(2decals,1oneachside)

8

Figure5

1.Decal125-84967.Decal125-4963

2.Decal125-8473(ontheoorpanelcoveringthebattery)

3.Decal125-84959.Decal125-8480

4.Decal127-1828

5.Decal125-613911.Decal125-8483

6.Decal130-754012.Decal125-6689

10.Decal125-6157(undertheleft-sidecowl)

Figure6

1.Decal131–04393.Decal125-8484

2.Decal130-75394.Decal131–0440

8.Decal127-1829

125-4963

1.Warning—donottouchhotsurfaces.

117–2718

9

125–6135

0000

0000

0000

125-6157

1.Liftpoint;tiedownpoint

1.Disconnectthebattery

125–6139

power.

2.Off/Stop4.ReadtheOperator’s

3.On/Start

Manual.

125-6671

1.Explosionhazard;electricshockhazard—calllocalutilities
beforedigging.

10

1.Warning—keepawayfrom
hotsurfaces.

125-8479

125-6689

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

1.Burnhazardfromcontentsunderpressure—readthe
Operator’sManual.

125-8480

1.Warning—donotclimbonROPS.

125-6694

1.Tie-downpoint

1.Explosionhazard—wear
eyeprotection.

2.Causticliquid/chemical
burnhazard—rinse
affectedareaandseek
medicalassistance.

125-8481

1.Hydraulicsupply

125–8473

3.Firehazard—keepopen
amesaway.

4.Poisonhazard—donot
tamperwiththebattery.

11

125-8499

125-8482

1.Hydraulicreturn

125–8483

1.Hydraulicuid;readtheOperator’sManual.

1.Warning—readthe
Operator'sManual.

2.Reverse4.Transmission—gear

3.Forward

130-7541

1.Warning—keepbystandersawayfromthemachine.

selection

131-0439

125-8484

1.12-voltreceptacle

1.Differential—lock2.Differential—unlock

12

125-8495

1.Tiltthemachineleft6.Sideshift—left(optional

2.Tiltthemachineright

3.Autoframelevelingon
(optionalkit)

4.Autoframelevelingoff
(optionalkit)

5.Sideshift—right(optional
attachment)

attachment)

7.Lowerthecrumber/rotate
theplowforward(optional
attachment)

8.Raisethecrumber/rotate
theplowbackward(optional
attachment)

9.Rocksawstabilizer—lower
(optionalaccessory)

10.Rocksawstabilizer—raise
(optionalaccessory)

11.Auxiliaryhydraulic(optional
kit)

12.Vibratoryplowdepth—oat
on(optionalaccessory)

13.Vibratoryplowdepth—oat
off(optionalaccessory)

14.Vibratoryplowswing—oat
on(optionalaccessory)

15.Vibratoryplowswing—oat
off(optionalaccessory)

16.Trencher—fastrotation
(optionalaccessory)

17.Trencher—slowrotation
(optionalaccessory)

18.Warning—readthe
Operator'sManual.

19.Explosionhazard;electric
shockhazard—donotdig
beforecontactinglocal
utilityservices.

125-8496

1.Backllblade/vibratoryplow—tilt/swingleft

2.Backllblade/vibratoryplow—tilt/swingright9.Rearwheelsteering—autocenter(optionalkit)

3.Backllblade/vibratoryplow—lower

4.Backllblade/vibratoryplow—raise

5.Backllblade/vibratoryplowhead—angleleft12.Rearattachment—forwardspeed

6.Backllblade/vibratoryplowhead—angleright

7.Rearwheelsteering—turnthewheelsleft;machinewillturn
right

8.Rearwheelsteering—turnthewheelsright;machinewillturn
left

10.Lowertheattachments

11.Raisetheattachments

13.Rearattachment—reversespeed

13

127-1828

1.Hydraulicpressure4.Raisetheattachment.

2.Lowertheattachment.5.Hydraulicreturn

3.Casedrain

1.Oildrain

1.Parkingbrake—engage2.Parkingbrake—disengage

127-1829

1.Electricalpower3.Engine—run

2.Engine—stop4.Engine—start

130-7539

131-0440

14

130-7540

1.Warning—readtheOperator'sManual.4.Warning—keepbystandersawayfrom

2.Warning—donotoperatethemachine
unlessyouhavereceivedinstruction.

3.Warning—wearaseatbelt.6.Warning—wearhearingprotection.

themachine.

5.Warning—keepawayfrommoving
parts;keepallguardsandshieldsin
place.

7.Explosionhazard;electricshock
hazard—beforediggingcallthelocal
utilitiesservice.

8.ReadtheOperator'sManualfor
informationonstartingtheengine—1)
Engagetheparkingbrake;2)Setthe
tractiondriveandallattachmentsto
neutral;3)Turnthekeytotheengine
startposition.

9.ReadtheOperator'sManualfor
informationonstoppingtheengine—1)
Parkthemachineonalevelsurface;

2)Engagetheparkingbrake;3)Set
thetractiondriveandallattachments
toneutral;4)Lowerallattachments;

5)Turnthekeytotheenginestop
position;6)Removethekeyfromthe
ignition.

15

ProductOverview

Figure7

1.Nosepanel

2.Leftsidepanel

3.Grabhandles

4.ROPSenclosure8.Steps

5.Backllblade

6.Fuelreservoir

7.Fuelcap

Figure8

1.Grabhandles4.Steps

2.Rightsidepanel

3.Nosepanel6.Hydraulic-tankcap

5.Hydraulic-uidsightgauge

16

Controls

Becomefamiliarwithallthecontrols(Figure9throughFigure

16)beforeyoustarttheengineandoperatethemachine.

ThrottleButton

•Throttle-upButton—Pressthethrottle-upbutton

(button7),locatedatthebottom-rightcornerofthe
commandcenter,toincreasetheenginespeed(Figure9).

CommandCenter

HomeScreenControls

Usethebuttonsonthecommandcentertocontrolthe
operationofmachinefunctions,andtonavigatetothe
machinesetupanddiagnosticscreens(Figure9).

Figure9

Homescreenshown

Note:Pressthebuttonrepeatedlytoincreasetheengine
speeduptothemaximumenginespeed(2,450rpm).

•Throttle-downButton—Pressthethrottle-downbutton

(button8),locatedatthebottom-rightcornerofthe
commandcenter,tolowertheenginespeed(Figure9).

Note:Pressthebuttonrepeatedlytodecreasetheengine
speeddowntotheengine-idlespeed(950rpm).

MachineControls

Differential-LockSwitch

Usethedifferential-lockswitchtocontrolthetransmissionof
powertoall4wheels(Figure10).

•Tolockthefrontandreardifferentials—pushtheswitch

up.

•Tounlockthefrontandreaddifferentials—stopthe

machine,pushtheswitchdown,andmovethemachine
backwardforashortdistance.

1.Button1(lightOn/Off
button—usedwiththelight
kitoption)

2.Button2(increasethe
setpointfortheload
control—usedwiththe
load-controlkit)

3.Button3(decreasethe
setpointfortheload
control—usedwiththe
load-controlkit)

4.Button4(loadcontrol
On/Off—usedwiththe
load-controloption)

5.Button5(control
select—usetodetermine
whichattachmentthe
backll-blade/vibratory-plow
joystickoperates)

6.Button6
(advanced-steering
mode—usedwiththe
advanced-steeringkit)

7.Button7(increasethe
enginespeed)

8.Button8(decreasethe
enginespeed)

9.Escape(usedtoreturnto
thehomescreen)

10.Previousscreen(usedto
movetoapreviousscreen
functionwithinascreen
mode)

11.OK(usedtomakea
selection)

12.Nextscreen(usedtomove
tothenextscreenfunction
withinascreenmode)

13.Downscreen(usedto
movedowntotheprevious
screenmodeandenter
diagnosticandcalibration
screens)

14.Upscreen(usedtomove
upthenextscreenmode)

Figure10

1.Differential-lockswitch

2.Hornbutton

Parking-BrakeSwitch

•Settheparkingbrakebypushingdowntheparking-brake

switch(Figure11).

17

Figure11

KeySwitch

Usethekeyswitchtopowertheelectricalaccessories,startthe
machine,andstopthemachine(Figure11).The4key-switch
positionsareasfollows:

•Accessory—Rotatethekeyswitchtothispositionto

energizethelampswitchcircuits.

•Stop—Rotatethekeyswitchtothispositiontostopthe

engineandde-energizetheelectricalsystem.

Note:Alwaysremovethekeybeforeleavingthe
machine.

•Run—Thispositionallowstheenginetorunandwill

energizeallelectricalsystems.

•Start—Rotatethekeyswitchtothispositiontostartthe

engine.

Note:Whenyoureleasethekey,itwillautomaticallygo
totheRunposition.

1.Parking-brakeswitch3.Keyswitch

2.Powerport

Note:Theredparkingbrakeindicatorwillappearinthe
commandcenterdisplay(Figure12).

Figure12

1.Parkingbrakeindicator(commandcenterdisplay)

FootPedal

Thefootpedalcontrolsthedirectionandspeedoftravelof
themachine(Figure13).

Figure13

•Releasetheparkingbrakebypushinguptheparking-brake

switch.

Note:Whentheparkingbrakeisreleasedandthe
machineismovedforwardorbackward,theHomescreen
willstopdisplayingtheparkingbrakeindicator.

•Ifyoustoptheenginewithoutsettingtheparkingbrake,

themachinewillsettheparkingbrakeandtheyellow
parkingbrakeindicatorwillappearinthecommand
centerdisplay(Figure12).

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

Traction-ControlCluster

Thetraction-controlclusterislocatedattheoperatorseat,
adjacenttotheleftarmrest.

Utility-TractionJoystick

Whentrenching,plowing,orboring,usetheutility-traction
joysticktochangethedirectionandspeedofthemachine
(Figure14).Thefurtheryoumovethejoystickineither
direction,thefasterthemachinewillmoveintheselected
direction.

18

•Movetheutility-tractionjoystickforwardtomovethe

3

machineforward(Figure14).

•Movethetractionjoystickrearwardtomovethemachine

inreverse(Figure14).

•Movethetractionjoysticktothecenter(Neutral)position

tostopthemachine(Figure14).

Figure14

•Movethejoysticktothelefttotiltthebackllbladetothe

left,ormovethejoysticktotherighttotiltthebackll
bladetotheright(Figure15).

•Swingthebackllbladeorsteerthevibratoryplowleftor

rightasfollows:

–Twistthethumbcontrollefttoswingthebackll

bladeleft,ortwistthethumbcontrolrighttoswing
thebackllbladeright(Figure15).

–Twistthethumbcontrollefttosteerthevibratory

plowleft,ortwistthethumbcontrolrighttosteerthe
vibratoryplowright(Figure15).

Note:Thefunctionofthethumbcontroldepends
ontheattachmentselectedinthecommandcenter.

•Pullthetriggeronthejoysticktooatthebackllblade

upanddown(Figure15).

1.Traction-controlcluster3.Utility-tractionjoystick

2.Gear-selectorswitch

Note:Theenginespeediscontrolledwiththethrottle
buttonsonthehomescreenofthecommand-centerpanel;
refertoThrottleButton(page17).

Gear-SelectorSwitch

Thegear-selectorswitchislocatedontopoftheutility-traction
joystick(Figure14),andisusedtoselectthetransmissiongear.

Thecurrentgearisdisplayedonthehomescreenofthe
commandcenter,aboveandtotheleftofthetachometer
display.

Attachment-ControlCluster

Theattachment-controlclusterislocatedattheoperatorseat
andisadjacenttotherightarmrest.

Backll-Blade/Vibratory-PlowJoystick

Thebackll-blade/vibratory-plowjoystickoperateseither
thebackllbladeorthevibratoryplow,whicheverisselected
anddisplayedonthecommandcenter.Movethejoystick
controlstochangethebackllbladeorthevibratoryplow
positionasfollows:

•Pushthejoystickforwardtolowerthebackllbladeor

vibratoryploworpullthejoystickrearwardtoraisethe
backllbladeorvibratoryplow(Figure15).

Note:Thefunctionofthejoystickdependsonthe
attachmentselectedinthecommandcenter.

Figure15

1.Thumbcontrol

2.Backllblade/vibratory
plowjoystick

3.Rear-wheelsteering
switch

Rear-Wheel-SteeringSwitch

4.Vibratoryplow/trencher
motorjoystick

5.Attachmentelevation
switch

6.Backll-blade-oattrigger

Theswitchfortherear-wheelsteeringisusedtocontrolthe
steeringdirection(leftorright)oftherearwheels.Theswitch
fortherear-wheelsteeringislocatedbehindthebackll
blade/vibratoryplowjoystick.

Vibratory-Plow/Trencher-MotorJoystick

VibratoryPlow

Note:Thefunctionofthevibratoryplow/trenchermotor
joystickdependsontheattachmentselectedinthecommand
center.

19

•Movethejoystickrearwardtostartthevibrationofthe

plowblade(Figure15).

•Movethejoystickfurtherrearwardtoincreasethe

vibration(Figure15).

•MovethejoysticktowardtheNeutralpositiontodecrease

andstopthevibration(Figure15).

Trencher

•Movethejoystickforwardtostartthediggingchaininthe

forwarddirection(Figure15).

•Movethejoystickfurtherforwardtoincreasethechain

speed(Figure15).

Figure16

•MovethejoysticktotheNeutralpositiontostopthe

trencherchain(Figure15).

Attachment-ElevationSwitch

Theattachment-elevationswitchraisesandlowersan
attachmentmountedattherearofthemachine.

•Presstheswitchonthelefttolowertheattachmentboom

(Figure15).

•Presstheswitchontherighttoraisetheattachment

boom(Figure15).

Auxiliary-ControlPanel

Theauxiliary-controlpanelincludestherockerswitchthat
controlsthemachinetiltactuator(Figure16).Thepanelalso
haslocationsforrockerswitchesthatareinstalledwiththe
optionalattachmentsorkitsforthemachine.

1.Machinetilt—left/right

2.AutotiltOn/Off(reserved
foranoptionalkit)

3.Sideshiftleft/right
(reservedforanoptional
attachment)

4.Lower/raisethe
crumber/rotatetheplow
forward(reservedforan
optionalattachment)

5.Lower/raisetherocksaw
stabilizers(reservedforan
optionalattachment)

6.Auxiliaryhydraulic

7.Vibratoryplowboomoat

8.Vibratoryplowswingoat

9.TrencherspeedFast/Slow

OperatorSeatandSeatBelt

Seat-InterlockSystem

WARNING

Theseat-interlocksystemprotectstheoperator
frominjury.

(reservedforanoptional
attachment)

On/Off(reservedforan
optionalattachment)

On/Off(reservedforan
optionalattachment)

(reservedforanoptional
attachment)

Donotdisabletheseat-interlocksystem.

Theseat-interlocksystemrequirestheoperatortositinthe
operatorseatwhileoperatingthismachine.

Note:Theneutral-indicatorlightturnsonwhenyou
turnthekeyswitchtotheOnpositionandboththe
utility-traction-controlandattachment-controlleversarein
theNeutralposition.

Note:Iftheoperatordoesnotremainseatedwhenthe
utility-tractionleverisnotintheNeutralposition,theengine
willstopin1second.Donotlayaheavyobjectontheseator
tamperwiththeseat-interlocksysteminanyway.

20

Seat-HeightandSeat-SlideButtons

–Rotatetheleverfortheweightcompensator

counterclockwisetoreducethesupporttensionof
theseat.

Armrest-HeightControl

Rotatethearmrest-heightcontroltoraiseorlowerthe
armrest(Figure17).

Seat-LumbarKnob

Rotatetheseat-lumbarknob,foundbehindtheseat,toadjust
thebacklumbarsupportforbestcomfort(Figure17).

SeatBelt

WARNING

Operatingthemachinewithouttherollover
protectionsystem(ROPS)securelyinplacecan
resultinseriousinjuryordeathifthemachinerolls
over.

Figure17

1.Seat-slidebuttons5.Seat-frameslidebar

2.Seat-heightbuttons

3.Seat-slidelever

4.Seat-rotationlever8.Lumbarknob(locatedon

6.Weightcompensator

7.Armrest-heightcontrol

theseatback)

•Seat-heightbuttons–usethemtoadjusttheseatpadup

ordown(Figure17).

•Seat-slidebuttons—usethemtoslidetheseatpad

forwardorrearward(Figure17).

Seat-Frame-SlideLeverandSeat-Base-SlideLever

•Seat-frame-slidelever—Usethislevertoadjustthe

entireseatandframeforwardorrearward(Figure17).

•Seat-base-slidelever—Usethislevertomovetheseat

baseforwardorrearwardontheseatframe(Figure17).

Seat-RotationLeverandSeat-WeightCompensator

•Seat-rotationlever—Usethislevertounlocktheseat

sothatyoucanrotatetheseattothedesiredposition.
Theseatwillrotate360°andlockintopositionat10°
increments(Figure17).

•Ensurethattherollbarissecurelyinplace.

•AlwayswearaseatbeltwiththeROPSinplace.

•Ensurethattheoperatorseatisproperlysecured
tothemachine.

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

•Tofastentheseatbelt,insertthetabendintotheleft

buckle.

Note:Ensurethatthetabendandthebuckleare
securelyfastened.

•Toreleasetheseatbelt,pushthebuttononthebuckle.

Battery-DisconnectSwitch

Thebattery-disconnectswitchislocatedbehindtheright
enginecowl(Figure18);useittoelectricallydisconnectthe
batteryfromthemachine.

Note:RotatetheseattotheFrontpositionbefore
drivingthemachine.

•Seat-weightcompensator—Rotatethisleverforthe

weightcompensatortoadjusttheseatsupporttensionfor
theweightoftheoperator(Figure17).

–Rotatetheleverfortheweightcompensatorclockwise

toincreasethesupporttensionoftheseat.

21

Operation

G009027

1

2

Note:Determinetheleftandrightsidesofthemachine
fromthenormaloperatingposition.

ThinkSafetyFirst

Carefullyreadallsafetyinstructionsandsymbolsinthe
safetysection.Knowingthisinformationcouldhelpyouor
bystandersavoidinjury.

DANGER

Operatingonwetgrassorasteepslopescancause
slidingandlossofcontrol.

Figure18

1.BatteryOnposition2.BatteryOffposition

•RotatethebatterydisconnectclockwisetotheOn

position.

•Rotatethebatterydisconnectcounterclockwisetothe

Offposition.

Specications

Note:Specicationsanddesignaresubjecttochange

withoutnotice.

MachineDimensionsandWeightData

Wheelbase

Overallheight(tothetopof
theROPS)

Overallwidth(atthetires)218cm(85.8inches)

Minimumgroundclearance

Turningradius(2-wheel
steering)

Turningradius(4-wheel
steering)

Weight(withoutattachments)4,570kg(10,075lb)

195cm(76.8inches)

281cm(110inches)

28.5cm(11.2inches)

115cm(291inches)

391cm(154inches)

Wheelsdroppingoveranedgecancausearollover,
whichmayresultinseriousinjury,drowning,or
death.

Alwaysusetheseatbelt.

Readandfollowtherolloverprotectioninstructions
andwarnings.

Toavoidlossofcontrolandpossibilityofrollover:

•Donotoperatethemachineneardrop-offsor
nearwater.

•Reduceyourgroundspeedanduseextreme
cautiononslopes.

•Avoidsuddenturnsorrapidchangesinspeed.

CAUTION

Thismachineproducessoundlevelsthatcancause
hearinglossthroughextendedperiodsofexposure.

Wearhearingprotectionwhenoperatingthis
machine.

Theuseofprotectiveequipmentforeyes,ears,hands,feet,
andheadisrecommended.

Attachments/Accessories

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

1.Wearsafetyglasses.

22

Figure19

2.Wearhearingprotection.

PreparingforWork

Beforeoperatingthemachineonthejobsite,reviewthe
followingitems:

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

•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.

WARNING

Fuelisharmfulorfatalifswallowed.Long-term
exposuretofuelvaporscancauseseriousinjury
andillness.

•Avoidprolongedbreathingofvapors.

•Keepyourfaceawayfromthenozzleandthe
fueltankopening.

•Keepfuelawayfromyoureyesandskin.

DANGER

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

•Fillthefueltankoutdoorsinanopenareawhen
theengineiscold.Wipeupanyfuelthatspills.

•Neverllthefueltankinsideanenclosedarea.

•Neversmokewhenhandlingfuel,andstayaway
fromanopenameorwherefuelfumesmaybe
ignitedbyaspark.

•Storefuelinanapprovedcontainer,andkeep
itoutofthereachofchildren.Neverbuymore
thana30-daysupplyoffuel.

AddingFueltotheEngine

Fueltankcapacity:182L(48USgal)

Fueltype:ultra-lowsulfurdiesel(ULSD)

Note:Usingotherfuelscancausealossofenginepower
andhighfuelconsumption.

Important:Donotusekeroseneorgasolineinsteadof
dieselfuel;otherwise,youwilldamagetheengine.

UseonlydieselfuelforthemachinethatmeetsSpecication
D975oftheAmericanSocietyforTestingandMaterials
International.Seeyourdieselfueldistributor.

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

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
coldowcharacteristics,whichaidinstartingtheengineand
helppreventcloggingthefuellter.

•Donotoperatethemachinewithouttheentire
exhaustsysteminplaceandinproperworking
condition.

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.

23

UsingBiodieselFuel

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

•Thebiodieselportionofthefuelmustmeetspecication

ASTMD6751orEN14214.

•TheblendedfuelcompositionshouldmeetASTMD975

orEN590.

•Biodieselblendsmaydamagepaintedsurfaces.

•UseB5withabiodieselcontentof5%orlessincold

weather.

•Checkseals,hoses,andgasketsthatcomeincontactwith

thefuel,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.

Figure20

1.Fillerneck

Note:Removethecapslowlytoreducetheair
pressurebuildup.

2.Fillthefueltanktothebottomofthenecktoallow
spaceforthefueltoexpand.

Note:Thefueltankcapacityis182L(48USgal).

3.Installthefuel-tankcapandtightenitsecurelybyhand.

2.Fuel-tankcap(off)

DrainingWaterfromtheFuel-Water
Separator

ServiceInterval:Beforeeachuseordaily

1.Removetheleftsidepanel;refertoRemovingtheSide

Panels(page46).

2.Placeadraincontainerbelowthedrainvalveonthe
fuel-waterseparator(Figure21).

24

Figure21

1.Fuel-waterseparator2.Drainvalve

3.Rotatethedrainvalvecounterclockwiseapproximately
3-1/2turnsuntilthevalvedropsdownfromthe
fuel-waterseparator(Figure22).

Note:Thevalveshouldextend25mm(1inch)from
theseparator.

CheckingtheEngine-OilLevel

ServiceInterval:Beforeeachuseordaily

Note:Theengineisshippedwithoilinthecrankcase;
however,checktheoillevelbeforeandafteryourststart
theengine.

Oilspecication:APIclassicationofCJ-4orhigher

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

WhileSAE15W-40oilwithanAPIclassicationofCJ-4or
higherisrecommendedformostclimates,refertoFigure23
foroilviscosityrecommendationsforextremeclimates.

Figure23

Figure22

1.Openthedrainvalve.3.Closethedrainvalve.

2.Drainthewater.

4.Drainthewaterandsedimentfromtheseparatoruntil
clearfuelisvisible(Figure22).

5.Liftupthevalveandturnitclockwiseuntilitishand
tight(Figure22).

Note:Donotovertightenthedrainvalveofthe
fuel-waterseparator;overtighteningthevalvecan
damagethethreadsofthevalve.

Note:Limiteduseoflow-viscosityoilssuchasSAE10W-30
withanAPIclassicationofCJ-4orhighercanbeusedfor
easierstartingandprovidingsufcientoilowatambient
temperaturesbelow-5°C(23°F).However,continuoususeof
low-viscosityoilcandecreaseenginelife.

ToroPremiumEngineOilisavailablefromanAuthorized
ToroServiceDealerineither15W -40or10W-30viscosity
withAPIclassicationCJ-4orhigher.SeethePartsCatalog
forpartnumbers.Also,refertotheengineoperator'smanual,
includedwiththemachine,forfurtherrecommendations.

Important:Iftheoillevelinthecrankcaseistoolow
ortoohighandyouruntheengine,youmaydamage
theengine.

Note:Thebesttimetochecktheengineoiliswhenthe
engineiscoolbeforeithasbeenstartedfortheday.Iftheoil
levelisatorbelowtheAddmarkonthedipstick,addoilto
theenginetobringtheoilleveluptotheFullmark.Donot
overll.IftheoillevelisbetweentheFullandAddmarkson
thedipstick,youdonotneedtoaddoil.

1.Ensurethatthemachineisonalevelsurface.

2.Lowerallattachments,settheparkingbrake,stopthe
engine,andremovethekey.

6.Installtheleftsidepanel;refertoInstallingtheSide

Panels(page47).

Note:Ifyouhaveruntheengine,allowatleast15
minutesfortheengineoiltosettleinthecrankcase.

3.Removetheleft-sidepanel;refertoRemovingtheSide

Panels(page46).

4.Removethedipstickandwipeitcleanwithaclean
cloth(Figure24).

25

CheckingtheCoolantLevelin

2

1

g024979

theReservoir

ServiceInterval:Beforeeachuseordaily

Iftheengineoverheatwarningisdisplayedonthecontrol
panel,checkthecoolantlevelinthereservoirandaddcoolant
ifitislow.Alsoinspecttheenginecompartmentaroundthe
radiatorandclearawayanyobstructionstoairow .

1.Parkthemachineonalevelsurface,stoptheengine,
andremovetheignitionkey.

2.Allowtheenginetocool.

Figure24

1.Dipstick2.Dipsticktube

Figure25

5.Insertthedipstickfullyintothedipsticktube,then
removethedipstick(Figure24).

6.Readtheoillevelonthedipstick(Figure25).

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

3.Removetheleftsidepanel;refertoRemovingtheSide

Panels(page46).

4.Checkthecoolantlevelinthereservoir(Figure26).

Figure26

1.Reservoir

2.Coolantlevel(halfway
betweentheAddandFull
marks)

•Iftheoillevelistoolow ,slowlypourasmall

amountofthespeciedoilintotheoil-llerneck
(Figure70)andwait3minutes;refertostep1in

FillingtheEnginewithOil(page49).

Important:Donotoverlltheenginewithoil.

•Iftheoillevelistoohigh,draintheexcessoiluntil

youobtainthecorrectoillevelonthedipstick;
refertoDrainingtheEngineOil(page48).

7.Repeatsteps4through6untiltheoilleveliscorrect.

8.Installthedipstickandoil-llcapsecurely.

9.Installtheleft-sidepanel;refertoInstallingtheSide

Panels(page47).

Note:Ensurethatthecoolantlevelisbetween1/4
and3/4ofthewayupinthesightglass(Figure26).

5.Addthespeciedcoolantuntilthecoolantlevelis
between1/4and3/4ofthewayupinthesightglass.

Note:Ensurethatthecoolantsolutionisthoroughly
mixedbeforellingthereservoir.

6.Installtheleftsidepanel;refertoInstallingtheSide

Panels(page47).

26

CheckingtheHydraulic-Fluid

CheckingtheRestricted

Level

ServiceInterval:Beforeeachuseordaily

Hydraulicuidspecication:Mobiluid424

Note:Manybrandsofhydraulicuidarealmostcolorless,
makingitdifculttodetectleaks.Areddyeadditiveforthe
hydraulicsystemoilisavailablein20ml(0.68oz)bottles.
Onebottleissufcientfor15.1to22.7L(4.0to6.0US
gal)ofhydraulicuid;youcanorderthisadditivefroman
AuthorizedToroServiceDealer.

1.Parkthemachineonalevelsurface,andputallthe
attachmentsinthetransportposition.

2.Stoptheengine,settheparkingbrake,andremovethe
ignitionkey .

3.Checkthehydraulic-uidlevelinthesightglasslocated
atthesideofthehydraulicreservoir(Figure27).

Air-CleanerIndicator

ServiceInterval:Beforeeachuseordaily

1.Starttheengine;refertoOperatingtheEngine(page

34).

2.Checktoseeiftherestrictedair-cleanerindicatoris
displayedinthehomescreenofthecommandcenter
(Figure28).

Figure27

1.Fillcap(off)3.Hydraulicuidlevelatthe
midpointofthesightglass

2.Hydraulicuid

Note:Thehydraulic-uidlevelshouldbebetweenthe
bottomandmidpointofthesightglass.

4.Ifthehydraulic-uidlevelisnotvisibleinthesight
glass,removethellcap(Figure27),addthespecied
hydraulicuiduntiltheuidlevelisatthemidpointof
thesightglass,andinstallthellcap.

Figure28

1.Restrictedair-cleaner
indicator

3.Replacetheair-cleanerelement(s)asfollows:

A.Replacetheprimaryair-cleanerelement;referto

ReplacingtheAir-cleanerElements(page50).

B.Repeatsteps1and2.

C.Iftherestrictedair-cleanerindicatorisstill

displayed,replacethesecondaryair-cleaner
element;refertoReplacingtheAir-cleaner

Elements(page50).

2.Commandcenter

InspectingtheMachine

ServiceInterval:Beforeeachuseordaily

Inspectthefollowingitemsonthemachineeachdaybefore
youstarttheengine:

•Checkforleaksunderthemachine,andrepairallleaks.

•Checkthetiresforwear,damage,andlowpressure.

•Checkthemachinefordebris,especiallyaroundthe

engine.

Note:Ensurethattheareaneartheengineiscleanso
thattheenginecoolsproperly.

•Cleanorreplaceanysafetyorinstructionaldecalthatyou

cannotread.

•Cleanmachinecomponentsthatyouuse.

•Removeanylooseitemsfromthemachine.

27

•Checkthemachineforbroken,damaged,loose,or

missingparts.Replace,tighten,oradjusttheseparts
beforeyouoperatethemachine.

•RepairorreplacealldamagedROPSandseatbeltparts.

OperatingtheCommand Center

SoftwareMessages

Thecommandcenterwilldisplayinformationaboutthe
controllerversion,displayversion,andinstalledoptional
attachmentsorkitsthatareoperatedthroughthecommand
center.Thisinformationisdisplayedonthesplashscreen
duringstartupofthemachine,asshowninAofFigure29
orwhenyouaccessthemainselectionscreen,asshowninB
ofFigure29.

Figure29

1.Maincontrollerversion3.Installedoptional
attachmentsorkits

2.Displayversion

UsingtheHomeScreen

Usethepreviousscreen,nextscreen,downscreen,orup
screenbuttonstodisplayeithertherpmhomescreen(Aof

Figure30),the%loadhomescreen(BofFigure30)orthe

mainselectionscreen(CofFigure30).

Figure30

1.Previousscreenbutton3.Downscreenbutton

2.Nextscreenbutton4.Upscreenbutton

Understandthemeaningoftheiconsthatindicatethe
functionsandthestateofthemachine.

28

Figure31

1.Gearindicator6.Checkalternatororbattery

2.Parkingbrakeindicator7.Hourmeter

3.Tachometer

4.Machineorengineerror

5.Lowengine-oilpressure10.Fuellevel

ReadingtheOperatingIndicatorsintheCommand
Display

8.Hydraulic-uid
temperature

9.Coolanttemperature

Note:Iftheindicatorgoesintotheredarea,reduce
theenginespeedtoidleforafewminutestoallowthe
enginetocool,thenstoptheengine.Checkthecoolant
level,fordebrisontheradiator,orforathermostatthat
doesnotoperatecorrectly.Alsocheckthedrivebelt,belt
tensioner,orwater-pumppulley.

•Fuel-levelindicator—Thisindicatorshowsthe

remainingleveloffuelthatisinthetank,anditis
displayedinthelowerrightareaofthecommanddisplay
(Figure31).

•Parking-brake-onindicator—Thisindicatoris

displayedwhiletheparkingbrakeisengaged(Figure31).
Theindicatordisappearswhenyoureleasetheparking
brake.

ChangingUnitsofMeasure

UsethisproceduretochangefromEnglishtometricunitsor
frommetrictoEnglishunits

1.Displaythehomescreenofthecommandcenter
(Figure32).

Displaythehomescreenofthecommandcentertond
informationaboutthetransmission,engine,hydraulicsystem,
andfuelquantity.

•Gearindicator—Thisindicatorshowswhichgearis

selectedforthetransmission(gears1through4)andis
displayedaboveandtotheleftoftachometer(Figure31).

•Tachometer—Thetachometerindicatestheengine

speedinrevolutionsperminute(rpm).Thetachometer
isdisplayedintheuppercenterofthecommand-center
display(Figure31).

Note:Eachnumberonthegaugeisequaltox100rpm.
Eachspaceonthegaugeisequalto600rpm.Therange
ofthetachometerdisplayis0to3000rpm.

•Hourmeter—Thehourmeterindicatesthenumber

ofhoursthattheenginehasrun.Itisdisplayedinthe
centerrightareaofthecommanddisplay,totherightof
thetachometer(Figure31).

•Hydraulic-uidtemperatureindicator—Thisindicator

showstheoperatingtemperatureofthehydraulicuid
andisdisplayedinthelowerleftareaofthecommand
display(Figure31).

Note:Iftheindicatormovesintotheredarea,reduce
theworkspeed.Ifthegaugeremainsintheredarea,stop
themachineandmovethedirectioncontrollevertothe
Neutralposition.Checktheoillevelandforobstructions
intheradiatorortheoilcooler.

•Coolanttemperatureindicator—Thisindicatorshows

thetemperatureofthecoolantintheengine-cooling
system.Itisdisplayedinthelowercenterareaofthe
instrumentcluster(Figure31).

Figure32

1.Left+right+upbuttons

2.Presstheleft+right+upbuttons(Figure32).

Note:Theunitsofmeasureshouldchangefrom
EnglishtometricunitsorfrommetrictoEnglishunits.

Note:Ifthedisplaychangesfromthehomescreento
themainselectionscreen,presstheleft,right,up,or
downbuttontoreturntothehomescreen.

ReadingtheWarningMessagesintheCommand
Display

Note:Whentherearewarningmessagesinthecommand

display,takecorrectivemeasuresimmediately.Theremaybe
morethan1warningdisplayed.

29

Figure33

1.Machineorengineerror

2.Lowengine-oilpressure
(ashes)

3.Highhydraulic-oil
temperature(ashes)

4.Checkalternatororbattery

5.Engineoverheated
(ashes)

6.Lowfuelquantity(ashes)

•Machineorengineerror—Thismessagedisplaysifthe

machineorengineexperiencesafault.Thecauseofthe
faultisgivenintheInstrumentPanelDiagnostics(Figure

33).

Figure34

1.Wait-to-start-engineindicator

ReadingtheMachineorEngineErrorIndicatorsinthe
CommandDisplay

Note:Whenawarningindicatorisshowninthecommand

display,takecorrectivemeasuresimmediately.

Important:

Do not

runtheengineifthiswarning

messageappears.

•Lowengine-oilpressure—Thiswarningmessage

displaysiftheoilpressureoftheengineis90Kpa(13psi)
orlower(Figure31andFigure33).

Important:

Do not

runtheengineifthiswarning

messageappears.

•Highhydraulic-oiltemperature—Thismessageashes

iftheoilinthehydraulicsystemis102°C(215°F)or
higher(Figure33)

Important:

Do not

runtheengineifthiswarning

messageappears.

•Checkalternatororbattery—Thismessagedisplays

ifthealternatorandbatteryvoltageis12voltsorless
(Figure31andFigure33).

Note:Ifthismessageisappears,stoptheengine,repair
thechargingsystem,orreplacethebattery.

•Engineoverheated—Thismessageashesiftheengine

coolantis104°C(220°F)orhigher(Figure31andFigure

33).

Important:

Do not

runtheengineifthiswarning

messageappears.

•Lowfuelquantity—Thismessagedisplayswhenthefuel

quantityinthetankislessthan18.2L(5.8USgal).

•Wait-to-start-engineindicator—Thisindicatordisplays

whenthekeyswitchisintheOnpositionandtheintake
airheaterfortheengineisenergized(Figure34).

Note:Waituntiltheindicatornolongerappearsbefore
attemptingtostarttheengine(Figure34).

Figure35

1.Hydraulic-chargelter
restriction(transmission)

2.Hydraulic-chargelter
restriction(accessories)

3.Hydraulic-returnlter
restriction

4.Hydraulic-chargelter
restriction(tractionmotor)

5.Air-lterrestriction
(engine)

6.Returnthejoystickto
neutralindicator

•Hydraulic-chargelterrestriction

(transmission)—Thismessageisdisplayedif
thehydraulic-chargelterforthetransmissionisrestricted
(Figure35).

Note:Ifthismessageisdisplayed,stoptheengineand
replacethehydraulic-chargelterforthetransmission.

•Hydraulic-chargelterrestriction

(accessories)—Thismessageisdisplayedifthe
chargelterforthehydrauliccircuitfortheaccessoriesis
restricted(Figure35).

Note:Ifthiswarningmessageisdisplayed,stopthe
engineandreplacethechargelterforthehydraulic
circuitfortheaccessories.

•Hydraulic-returnlterrestriction—Thismessageis

displayedifthehydraulic-returnlterisrestricted(Figure

35).

30

Note:Ifthismessageisdisplayed,stoptheengineand
replacethehydraulic-returnlter.

•Hydraulic-chargelterrestriction(traction

motor)—Thismessageisdisplayedifthechargelterfor
thetractionmotorisrestricted(Figure35).

Note:Ifthismessageisdisplayed,stoptheengineand
replacethehydraulic-chargelterforthetractionmotor.

•Air-lterrestriction(engine)—Thismessageis

displayedwhentheairlterrequiresservice(Figure35).

•ReturntoNeutralindicator—Thisindicatoris

displayedifyouattemptanoperationthatrequiresyouto
returnthejoystickorthetractionpedaltotheNeutral
position.Returnthejoystickorthetractionpedaltothe
Neutralpositionbeforecontinuingoperation(Figure35).

Note:Thismessagealsoappearsifyoustarttheengine
wheneithertheutilitydriveortheattachmentjoysticksat
theoperatorseatarenotintheNeutralposition.Move
thejoystickstotheNeutralpositiontoclearthewarning.

AccessingtheMain-SelectionScreen

AccessingtheEngineInformationScreen

Toaccesstheengine-informationscreen,pressbutton
number1onthemain-selectionscreen;refertoAccessingthe

Main-SelectionScreen(page31).

Thisscreendisplaysmeasurementsforthefollowing
engine-operatingparameters:

•Enginespeedinrpm(Figure37)

•Engineloadpercentage(Figure37)

•Enginehours(Figure37)

•Oilpressureandboostpressure(Figure37)

•Enginecoolantandintaketemperature(Figure37)

•Voltage(Figure37)

•Amountoffuelused(Figure37)

Toaccessthemain-selectionscreen,pressandreleasetheup
arrowandthedownarrowbuttons(Figure36)atthesame
time.Thisscreenallowstheusertochoosefromthefunction
screensshowninFigure36.

Figure36

Figure37

1.Returntothepreviousscreen

AccessingtheTrencherSetupFunctionScreen

Note:YouneedthePINtoaccessthisscreen;toobtainthe

PIN,contactanAuthorizedToroDistributor.

Usethetrenchersetupscreentoaccesscalibrationsettings
forthefollowingfunctions:

•Footpedalfortractioncontrol

•Advanced-steeringcontrol(optionalaccessory)

•Automatic-tiltchassis(optionalaccessory)

1.Engineinformation5.Trencher(tractionunit)

2.Trencher(tractionunit)
setup

3.Screensetup7.Propel(groundspeed)

4.Trencher(tractionunitand
attachments)diagnostics

errors

6.Engineerrors

limits

AccessingtheScreenSetupFunctionScreen

Toaccessthescreensetupfunction,pressbuttonnumber
3onthemain-selectionscreen;refertoAccessingthe

Main-SelectionScreen(page31).

Thisscreenallowstheusertoincreaseordecreasethe
brightnessofthemonitorbypressingthefollowing:

•Button5—Increasethedisplaybrightness(Figure38)

•Button6—Decreasethedisplaybrightness(Figure38)

31

Figure39

AccessingtheEngineErrorsInformationScreen

Figure38

1.Displaybrightness
indicator

2.Decreasebrightness4.Returntotheprevious

AccessingtheTrencherDiagnosticsFunctionScreen

3.Increasebrightness

screen

Usethetrencherdiagnosticscreentoviewstateandsignal
informationforthefollowingmachineandattachment
functions:

•Tractioncontrol

•Optionaltrencherattachment

•Optionalvibrationplowattachment

•Optionalbackhoeattachment;Optional/standard

backllbladeattachment

•Optionalautomatic-tiltchassis

•Optionaladvanced-steeringcontrol

AccessingtheTrencherErrorsInformationScreen

Usethetrencherdiagnosticscreen(Figure40)viewsuspect
partnumber—failuremodeidentier(SPN-FMI)codesfor
theengine;contactanAuthorizedServiceDealer.

Figure40

SettingthePropel-LimitFunctionScreen

Usethepropel-limitfunctiontorestricttheforward
andreversegroundspeedthatyoucancontrolwiththe
utility-tractionjoystick.

Usethetrencherdiagnosticscreen(Figure39)viewsuspect
partnumber—failuremodeidentier(SPN-FMI)codesfor
thetractionunit;contactanAuthorizedServiceDealer.

Note:Youcanrestrictthegroundspeedcontrolledbythe
utility-tractionjoystickbyapercent(15to100%)ofthe
groundspeedthatyoucansetwiththefootpedal.

1.Fromthemain-selectionscreen,pressbuttonnumber
7accessthesettingsforthepropellimitfunction;refer
toFigure36inAccessingtheMain-SelectionScreen

(page31).

32

UsingthePINscreen

Note:ThisprocedurerequiresthatyouhavethePIN

number,whichyoucanobtainfromanAuthorizedService
Dealer.

Note:T oaccessthetrenchersetupfunctionforthemachine,
youmustentertheunique8-digitidenticationnumber
assignedintothePINscreen.Thetrenchersetupfunctions
protectedbythePINscreenincludethefollowing:

•Pedalcalibration

•Steeringsetup

•Auto-tiltsetup

Figure41

1.Decreasetherangeof
groundspeedsetwiththe
utility-tractionjoystick

2.Percentsetting(50%
shown)

3.Savesetting

4.Increasetherangeof
groundspeedsetwiththe
utility-tractionjoystick

2.Setthegroundspeedlimitfortheutility-traction
joystickasfollows:

•Pressbutton3(Figure41)tolowerthepercent

ofgroundspeedthatyoucansetwiththe
utility-tractionjoystick(downto15%oftheground
speedthatyoucansetwiththefootpedal.).

Note:Thisgivesyounercontroloverasmaller
rangeofgroundspeed.

•Pressbutton7(Figure41)toincreasethepercent

ofgroundspeedthatyoucansetwiththe
utility-tractionjoystick.

Note:Thisgivesyoucoursercontroloveralarger
rangeofgroundspeed(upto100%oftheground
speedthatyoucansetwiththefootpedal.

3.Pressbutton8tosaveyoursetting(Figure41).

Note:Thesaveiconmomentarilydisplaystheword
Saveandturnsgreen.

1.Pressbuttonnumber2[Trencher(tractionunit)setup]
onthemain-selectionscreen;refertoAccessingthe

Main-SelectionScreen(page31).

2.Enterthe8-digitPIN.

3.Pressbuttonnumber8[Enter].

Note:Numbers1,2,3,5,6,and7aretheonlynumbers
thatcanbeusedforthePIN.

Figure42

1.Buttonsforcorresponding
PINnumbers

2.PINentryappearshere4.Returntotheprevious

3.EnterPIN

screen

33

OperatingtheEngine

airisatthepropertemperatureforstartingtheengine,
thewait-to-startindicatorinthedisplayturnsoff.

BeforeStartingtheEngine

1.Checktheoillevel;refertoCheckingtheEngine-Oil

Level(page25).

2.Ensurethatthebattery-disconnectswitchisintheOn
position;refertoBattery-DisconnectSwitch(page21).

3.Adjusttheseatposition,fastentheseatbelt,andensure
thattheseatisfacingforward.

Note:Theseatinterlocksystempreventsyoufrom
operatingthemachineunlessyouaresittinginthe
operatorseat.Ifyoudonotremainseatedand
thecontrolleversarenotintheNeutralposition,
thesystemwillstopboththegrounddriveandthe
attachmentdrivein1second.Donotsetaweighted
objectontheseat,bypasstheseatinterlocksystem,
ortamperwiththesystem.

4.Settheparking-brakeswitchtotheOnposition;refer
toParking-BrakeSwitch(page17).

5.EnsurethatallcontrolleversareintheNeutralor
theStopposition;refertoFootPedal(page18),

Utility-TractionJoystick(page18),andVibratory-Plow
/Trencher-MotorJoystick(page19).

Note:Ifthemachineisequippedwithabackhoe,
ensurethattheengineshutoffcontrolispulledup.

2.TurnthekeyswitchtotheStartposition.

Note:Iftheenginestartsandthenstops,donot
turnthekeyswitchtotheStartpositionagainuntilthe
startermotorhasstoppedturning.

Important:

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

3.Whentheenginestarts,checkthecommand-control
displaytoensurethattheindicatorreadingsarecorrect.
Ifanyoftheindicatorsappearonthedisplay,stopthe
engineandchecktheproblem.

4.Runattheengineat1100rpmuntilthecoolantis
warm;refertoSettingtheEngineSpeed(page34).

5.Cycleallthemachinecomponentsbeforeoperatingthe
machine,andcheckallthecontrolsandcomponentsto
ensurethattheyareworkingproperly.

Note:Iftheengineisnewornewlyrebuilt,referto

BreakinginaNeworRebuiltEngine(page35).

Do not

operatethestartermotoruntil

Do not

operatethestartermotor

StartingtheEngine

WARNING

Beforestartingtheengine,sitintheoperatorseat,
fastentheseatbelt,applytheparkingbrake,and
ensurethatthetransmissiondirectioncontroland
diggingcontrolleversareintheNeutralposition.
Warnallbystandersthatyouarestartingtheengine.

Important:Whenyoustarttheengine,thetransmission
isautomaticallysettorstgearandtheautocentering
fortherearsteering(optionaladvanced-steeringkit)is
inthemanualmode.

Note:Inextremehotorcoldweather,takethenecessary
precautions;refertoOperatingtheMachineinExtreme

Conditions(page35).

1.TurnthekeyswitchtotheOnpositionandcheckthat
allcontrolsareintheNeutralposition.

Note:Thelowengine-oilpressureindicatorandthe
checkalternatororbatterydisplayswhenthekeyswitch
isintheOnpositionandtheengineisnotrunning.

SettingtheEngineSpeed

Note:Donotruntheengineatfullthrottlebelowthepeak

torquerpm(refertotheenginedataplateforthepeaktorque
rpm)formorethat30seconds.

Note:Donotruntheengineatalowidlespeedforlong
periodsoftime,becauseitcausesalowoperatingtemperature
thatcanallowacidsanddepositstoformintheengineoil.

Note:Donotoperatetheengineatfullthrottlebelowthe
peaktorquerpm(refertotheenginedataplateforpeak
torquerpm)formorethan30seconds.Operatingtheengine
atfullthrottlebelowthepeaktorquewillseriouslydamageit.

•Toincreasetheenginespeed,pushbutton7onthe

commandcenter(Figure43).

•Todecreasetheenginespeed,pushbutton8onthe

commandcenter(Figure43).

Note:Incoldweather,thewait-to-start-engine
indicatordisplaystoalerttheoperatortowaitforthe
intakeairtowarmupbeforestarting.Whentheintake

34

Figure43

1.Button7(increasethe
enginespeed)

2.Button8(decreasethe
enginespeed)

StoppingtheEngine

1.Parkthemachineonlevelground,ifpossible.

Important:Ifyoumusttemporarilyparkthe
machineonaslopeoranincline,positionthe
machineatarightangletotheslope.Ensurethat
themachineisbehindanobjectthatwillnotmove.

2.Lowerallattachmentstotheground.

3.Settheparkingbrake.

4.Reducetheenginespeedtoidleandallowittorunfor
3to5minutestoadequatelycooltheengine.

5.TurnthekeyswitchtotheOffposition.

Note:Ifyouleavethemachineunattended,remove
thekeyfromthekeyswitch.

BreakinginaNeworRebuiltEngine

Duringtherst20hoursofoperationofaneworrebuilt
engine,dothefollowing:

•Runtheengineatanormaloperatingtemperature.

•Donotruntheengineatlowidlespeedsforlongperiods

oftime.

•Operatethemachinewithnormalloadsfortherst8

hours.

•Donotusespecial“break-in”lubricatingoil.Usethe

speciedoil;refertoCheckingtheEngine-OilLevel(page

25)andChangingtheEngineOilandFilter(page48).

OperatingtheMachinein ExtremeConditions

Bothhotandcoldweatherplaceunusualdemandsupon
themachineandtheattachments.Youcanminimize
temperature-relatedproblemsonthemachinebyperforming
thefollowingsteps:

OperatingtheMachineinHotWeather

1.Cleanalldirtanddebrisfromtheradiator,heat
exchanger,hydraulic-uidcooler,andengineareato
ensurethatthereisproperairowtocooltheengine.

2.Removeanydebrisfromtheairinletsinthenoseand
sidepanels.

3.Uselubricantsthathavethecorrectviscosity;referto

ChangingtheEngineOilandFilter(page48).

4.Operatethemachineatanappropriateenginespeed
andtransmissionrangefortheoperatingconditions;
donotoverloadtheengine.

5.Usepressure-testingequipmenttotesttheradiatorcap
beforethehotweatherbegins;replacethecapifitis
damaged.

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

OperatingtheMachineinColdWeather

Operatingyourmachineincoldweatherrequiresspecial
attentiontopreventseriousdamagetothemachine.
Performingthefollowingprocedureswillextendtheservice
lifeofyourmachine:

1.Cleanthebatteryandensurethatitisfullycharged.

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

Note:Themachinecomeswithamaintenance-free
battery.Ifyouuseadifferentbatteryandaddwaterto
itwhenthetemperatureisbelow0ºC(32ºF),ensure
thatyouchargethebatteryorruntheengineforabout
2hourstopreventthebatteryfromfreezing.

2.Inspectthebatterycablesandterminals.Cleanthe
terminals,andapplyacoatofgreaseoneachterminal
topreventcorrosion.

3.Ensurethatthefuelsystemiscleanandfreeofwater;
refertoDrainingWaterfromtheFuel-WaterSeparator

(page24).

Note:Usetheproperfuelforcoldweather.

Note:Tohelppreventcondensationfrombuilding

upinthefueltank,llupthefueltankattheendof
eachday .

35

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

DrivingandStoppingthe Machine

5.Beforeoperatingthemachine,moveitatlowspeed
andactuateeachhydrauliccontrolseveraltimesto
warmtheoil.

Important:Theengineandthehydraulicsystem
temperatureindicatorsmustbeintheirrespective,
normaloperatingtemperaturerangesbeforeyou
performanyworkwiththemachine.

OperatingtheParkingBrake

1.Toggletheparking-brakeswitch(Figure44)uptoapply
theparkingbrake.

UsingtheTraction-ControlPedal

Thetraction-controlpedalcontrolsthedirectionandthe
speedofthemachine.Thespeedofthemachinedependson
thepositionofthegear-selectorswitch.

Note:Formaximumspeedineitherdirection,pushthe
pedalcompletelydown.

•Pushdownonthetopofthepedaltomovethemachine

forward(Figure45).

•Pushdownonthebottomofthepedaltomovethe

machinerearward(Figure45).

•Toreducespeedortostopthemachine,movethepedal

uptowardtheNeutralposition(Figure45).

Note:Thefootpedaloverridestheutility-tractioncontrol
whenyouincreaseordecreasethegroundspeedwhileyou
areoperatingrear-mountedattachments.

Figure44

1.Parking-brakeswitch

2.Toggletheparking-brakeswitchdowntoreleasethe
parkingbrake.

Note:Theparkingbrakeautomaticallyengageswhen
youstoptheengine.

Figure45

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

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

36

SteeringtheMachine

UsingtheFront-wheelSteering

Usethesteeringwheeltocontrolthefront-wheelsteering
(Figure46).

Note:Thefront-wheelsteeringandrear-wheelsteering
operateindependently(unlessthemachineisequippedwith
theoptionaladvancedsteeringcontrol).

Figure46

1.Steeringwheel

2.Rear-wheelsteering
switch—turnthewheels
left

3.Rear-wheelsteering
switch—turnthewheels
right

Figure47

1.Utility-tractionjoystick2.Lockring

3.MovetheleveroutoftheNeutraldetentpositionand
to1ofthefollowingpositions:

•Movetheleverforward(towardthefrontofthe

machine)tomovethemachineforward(Figure47).

•Movetheleverrearward(towardtherearofthe

machine)tomovethemachineinreverse(Figure

47).

Note:Movethelevercompletelyforwardorrearward
forthemaximumspeed.

4.Releasethelockringandthelever(Figure47).

UsingtheRear-wheelSteering

Theswitchfortherear-wheelsteeringisusedtocontrolthe
steeringdirection(leftorright)oftherearwheelsonly.

•Pushtherockerswitchfortherear-wheelsteering(Figure

46)ontherighthalfoftheswitchtoturntherearwheels

totheright(turnleft).

•Pushthisrockerswitchfortherear-wheelsteering(Figure

46)onthelefthalfoftheswitchtoturntherearwheels

totheleft(turnright).

UsingtheUtility-tractionJoystick

Thisjoystickallowsyoutonelyadjustthedirectionandthe
speedofthemachineduringtrenching,plowing,orboring.

WARNING

Toavoidinjury,remainintheoperatorseatto
operatethemachine.

Note:Ifyoudonotremainintheoperatorseat,themachine
willnotmove.

1.Releasetheparkingbrake.

2.Liftuponthelockringthatisatthebottomofthe
joystickhandle(Figure47).

Note:Theleverisheldinplacefront-to-rearby
frictionfromthelockringinordertomaintaina
constantspeed.

5.ReturnthelevertotheNeutralpositiontostopthe
machine(Figure47).

Note:Theground-drivefootcontroloverridesthe
traction-adjustment-controllever.Ifyouusethefoot
pedal,youmustmovethetraction-adjustment-control
levertotheNeutralpositiontoreleasetheoverrideand
returnthelevertonormaloperation.

StoppingtheMachine

WARNING

Jumpingonoroffthemachinecancauseaninjury.

Whenyougetonoroffthemachine,alwaysfacethe
machine,usethehandrailsandsteps,moveslowly.

Thismachinehashydrostaticbraking.Whenyouremove
yourfootfromtheground-drivefootpedalormovethe
utility-tractioncontrolbacktotheNeutralposition,the
machinestops.Alwaysapplytheparkingbrakeafteryoustop
themachineandbeforeyoustoptheengine.

1.Parkthemachineonlevelground.

37

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

2.Supportorlowerallattachmentstotheground.

3.Settheparkingbrake.

4.Ifthemachinehasbeenoperatingunderaheavyload,
decreasetheenginespeedtoidleandallowittorunfor
3to5minutestocooltheengine;refertoSettingthe

EngineSpeed(page34).

5.TurnthekeyswitchtotheOffposition.

6.Removethekeyfromtheignitionswitch.

Note:Fillthefueltankattheendofeachworkday
topreventcondensationinthetank.

OperatingtheTransmission

Gear
Selection

1Trenching,hardplowing,andboring

2

3

4Transporting

Note:Youmustsitintheoperatorseatwhenmovingeither
oftheground-drivecontrolsfromtheNeutralposition;
otherwise,themachinewillnotmove.

Shiftingduringoperation—youcanshiftgearswhilethe
machineismoving.Presstheshiftselectorrockerswitchup
ordowntothedesiredgear,1gearatatime.

Note:Donotshiftthetransmissionfrom4thgearwhile
operatingathighspeed.Decreasetheforwardspeedofthe
machinewiththefootpedalbeforeshiftingthetransmission
toalowergear.

MachineT ask

Lighttrenchingandbacklling

Lightbacklling

OperatingtheGear-SelectorSwitchfor
theTransmission

Note:Whenyourststartthemachine,gear1isselected.

Performthefollowingtoshiftthetransmissionfromalower
geartoahighergearortoshiftfromahighergeartoalower
gear:

•Toselectahighergear,presstheup-shift(right)button

ontherockerswitch(Figure48).

OperatingtheMachineTilt Feature

RemovingtheTilt-lockoutPin

1.Removethehairpinthatsecuresthetilt-lockoutpinto
thechassis-lockoutbracket(Figure49).

2.Removethetilt-lockoutpinfromtheholesinthe
chassis-lockoutbracketandtheaxle-lockoutbracket
(Figure49).

Figure48

1.Down-shiftbutton3.Icon—gear-shiftpattern

2.Up-shiftbutton

•Toselectalowergear,pressthedown-shift(left)button

ontherockerswitch(Figure48).

•Cyclethegear-selectorswitchupordownuntilthe

desiredgearisdisplayedinthecommandcenter.

Figure49

1.Hairpin3.Axle-lockoutbracket

2.Chassis-lockoutbracket

38

4.Tilt-lockoutpin

InstallingtheTilt-lockoutPin

1.Usethetiltswitchtoaligntheholeinthechassis-lockout
bracketwiththeholesintheaxle-lockoutbracket
(Figure49).

2.Removethehairpinfromthetilt-lockoutpin(Figure

50).

Note:Thetilt-lockoutpinshouldbestowedinthe
verticalholeintheaxle-lockoutbracket.

Figure51

Figure50

1.Tilt-lockpin3.Axle-lockoutbracket
(verticalholes)

2.Hairpin

3.Removethetilt-lockoutpinfromthestowedposition.

4.Fullyinsertthetilt-lockoutpinthroughthehorizontal
holesinthechassis-lockoutbracketandaxle-lockout
bracket(Figure49).

1.Tiltthemachineright

Note:Usethetiltgauge(Figure52)todeterminethedegree
oftiltatwhichthemachineisoperating.

1.Tiltgauge

2.Tiltthemachineleft

Figure52

5.Securethetilt-lockoutpintotheaxle-lockoutbracket
withthehairpin(Figure49).

StowingtheTilt-lockoutPin

1.Insertthetilt-lockpinthroughtheverticalholesinthe
axle-lockoutbracket(Figure50).

2.Securethepintothelockoutbracketwiththehairpin
(Figure50).

TiltingtheMachine

Usethemachinetiltfeaturetocompensateforside-to-side
tiltwhenoperatingthemachineacrossaslope.

•Pushtheupperpartofthisswitchdown(Figure51)totilt

themachinerightforinclinedterrain.

•Pushthelowerpartofthisswitchdown(Figure51)totilt

themachineleftforinclinedterrain.

PreparingtoOperatethe Machine

Afterstartingtheenginebutbeforeoperatingthemachineat
theworksite,dothefollowing:

•EnsurethattheROPSandtheseatbeltareproperly

installedandingoodworkingorder.

•Ensurethatallinstrumentsareworkingproperly.

•Ensurethatallattachmentsareworkingproperlyina

clear,openarea.

1.Starttheengineandwarmitup.

2.Raisetheenginespeedtothedesiredlevel.

3.Raisetheattachments.

4.Releasetheparkingbrake.

39

Note:Youmustsitintheoperatorseatbeforeyou
movethemachine;otherwise,themachinewillnot
move.

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

Important:Controlthespeedofthemachine
travelwiththeutility-tractionlever,notthethrottle.

5.Checktheindicatordisplayfrequently.

Figure54

UsingtheBackllBlade

Important:Operatethecontrolswhilesittinginthe

operatorseat.

Usethebackllbladetoreturnthespoilsintothe
trench.Youcontrolthebackllbladewiththe
backll-blade/vibratory-plowjoystick.Usethejoystick,
trigger,andthumbswitchasshowninFigure53.

Figure53

1.Lowertheblade(joystick)5.Turnthebladeleft

2.Raisetheblade(joystick)

3.Tiltthebladeleft(joystick)7.Floattheblade(trigger)

4.Tiltthebladeright
(joystick)

(left-thumbcontrol)

6.Turnthebladeright
(right-thumbcontrol)

1.Button5—backllblade/vibratoryplowselection
(backll-bladeiconshown)

2.Tooperatethebackllblade,dothefollowing:

•Tolowerthebackllblade:Movethejoystick

forward(Figure55).

•Toraisethebackllblade:Movethejoystick

rearward(Figure55).

Figure55

1.Lowerthebackllblade2.Raisethebackllblade

•Totiltthebackllbladedownontheleft:Movethe

joystickleft—towardyou(Figure53andFigure56).

•Totiltthebackllbladedownontheright:Move

thejoystickright—awayfromyou(Figure53and

Figure57).

1.Switchthemachinetothebackllbladefunctionby
pressingbutton5onthecommandcenteruntilthe
iconforthebackllbladeappears(Figure54).

Figure56

1.Down—left

40

2.Down—right

•Toanglethebackllbladetotheleft:Presstheleft

halfofthethumbcontrol(Figure57).

•Toanglethebackllbladetotheright:Pressthe

righthalfofthethumbcontrol(Figure57).

8.Stoptheengineandremovethekey.

9.Fastenthefrontandrearofthemachinetothetrailer
usingchainsandabinder(Figure58).

Figure57

1.Angle—left

2.Angle—right

•Toholdthebackllblade:Keepthejoystickinthe

Hold(Neutral)position(Figure53).

•Tooatthebackllblade:Pullthetrigger(Figure

53).

Note:Forbestresultswhenbackllingthespoilswhile
paralleltothetrench,make2or3passesoverthespoilpile
withtheblade.

Note:Ifthespoilpileislarge,operatethemachineataright
angletothetrench.

UsingthePowerPort

Usethepowerporttoprovidea12–voltelectricalsourcefor
12–voltaccessoriesanddevices,refertoFigure11.

TransportingtheMachine

Besurethatyouunderstandthesafetyrulesandlawsforthe
areainwhichyouareusingthemachine.Ensurethatboth
thetruckandthemachineareequippedwiththeproper
safetyequipment.

Figure58

1.Fronttie-downpoint(each
side)

10.Measurethedistancefromthegroundtothehighest
pointofthemachine.

Note:Thisistheclearanceheighttokeepinmind
whileyoutransportthemachine.

11.Removetheblocksfromthefrontandreartrailer
wheels.

12.Afteryouhavedrivenafewmiles,stopthetruckand
checkthatyourloadissecure.

Note:Ensurethatthechainsarestilltightandthatthe
machinehasnotmovedonthetrailer.

2.Reartie-downpoint

UnloadingtheMachinefromaTrailer

1.Blockthefrontandreartrailerwheels.

2.Removethechainsandbindersfromthemachine.

3.Starttheengine.

4.EnsurethattheattachmentsareintheTransport
position.

5.Slowlymovethemachineoffthetrailer.

LoadingtheMachineontoaTrailer

1.Ensurethatthemachineislevelandthatthetilt-lockout
pinisinstalled;refertoTiltingtheMachine(page39)
andInstallingtheTilt-lockoutPin(page39).

2.Ensurethatthetrailerandtherampcansupportboth
yourweightandtheweightofthemachine;referto

Specications(page22).

3.AlwayshavetheattachmentsintheTransportposition
whenyouareloadingorunloadingthemachine.

4.Blockthefrontandrearwheelsofthetrailer.

5.Slowlyandcarefullymovethemachineontothetrailer.

6.Lowertheattachmentstothetrailer.

7.Engagetheparkingbrake.

LiftingtheMachinewithaSpreaderBar

1.Attachacraneliftcabletothesingle-liftpointofa
spreaderbar.

2.Attach2oftheliftcablesononeendofthespreader
bartotheliftpointsattherearofthemachineframe.

3.Attachtheremaining2spreaderbarliftcablestothe
liftpointsatthefrontofthemachineframe.

4.Carefullyandslowlyliftthemachine,andloweritto
thedesiredlocation.

MovingaNon-functioningMachine

Repairanon-functioningmachineonthejobsite,ifpossible.
Otherwise,youmustliftthemachinewithaspreaderbarand
transportthemachinetoarepairfacility.

41

CompletingtheWorkforthe Day

Whenyoucompleteyourworkfortheday ,dothefollowing:

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

2.Movethemachinetoasafeandstablelocation.

3.MoveallleverstotheNeutralposition.

4.Settheparkingbrake.

5.Lowerallattachmentstotheground.

6.Letthemachineidleforafewmomentstocoolit
down.

7.Stoptheengine,waitforallmovingparttostop,and
removetheignitionkey.

8.TurnthebatterydisconnectswitchtotheOffposition;
refertoBattery-DisconnectSwitch(page21).

CompletingtheProject

1.Afteryoucompletetheproject,returnthespoilsback
intothetrenchwiththebackllblade;refertoUsing

theBackllBlade(page40).

A.Movethemachinetotheendofthetrench,afew

meters(feet)awayfromthespoilpile.

B.Aimthemachineattheouteredgeofthepile.

C.Adjustthebackllbladetottheslopeofthe

ground.

D.Movetheouteredgeofthespoilpiletowardthe

trench.

Note:Makeatleast2passesatthepiletomove
it.

E.Repeatthestepsaboveforthespoilpileonthe

othersideofthetrench.

F.Floatthebackllbladeoverthelengthofthe

trench.

2.Spraythedirtandmudoffthemachinewithwater.

Important:Donotspraytheconsoleorelectrical
componentswithwater.

3.Transportthemachinefromthecompletedworksite;
refertoTransportingtheMachine(page41).

42

Maintenance

RecommendedMaintenanceSchedule(s)

MaintenanceService

Interval

Aftertherst100hours

Aftertherst200hours

Beforeeachuseordaily

Every50hours

Every100hours

Every250hours

MaintenanceProcedure

•Checktheoillevelinthewheelhubs.

•Checktheoillevelinthefrontandrearaxles.

•Changetheoilinthewheelhubs.

•Changetheoilintheaxles.

•Drainthewaterandsedimentfromthefuel-waterseparator.

•Checktheengine-oillevel.

•Checkthecoolantlevelinthereservoir.

•Checkthehydraulicuidlevelinthereservoir.

•Checktherestrictedair-cleanerindicatorforarestrictedaircleaner.

•Inspectthemachine.

•Greasethemachine.

•Checkthecrankcasebreathertube.

•Checktheair-intakepipingforwear,damage,andloosefasteners.

•Drainthewaterfromthefueltank.

•Checkthetiresandwheelsfordamage.

•Maintaintheproperairpressureinthetires.

•Checkthecoolantlevelintheradiator.

•Checktheoillevelinthetransmission.

•Greasethefrontandrearaxles.

•Checkthecharge-airpiping.

•Checktheair-intakepipingforwear,damage,andloosefasteners.

•Checktheoillevelinthewheelhubs.

•Checktheoillevelinthefrontandrearaxles.

•Checktheconditionoftheenginedrivebelt.

Every300hours

Every500hours

Every1,000hours

Every2,000hours

•Checktheconditionofthecoolantsystemcomponents.

•Cleandirtanddebrisfromthemandrepairorreplacedamagedcoolingsystem
componentsasnecessary.

•Greasethedriveshaft.

•Changetheengineoilandlter.

•Servicethefuelltersystem.

•Changethetransmissionlter.

•Changethehydraulic-chargelter.

•Changethehydraulic-returnlter.

•CheckandmaintaintheROPS;checkitafteranaccident.

•Replacethefueltankbreather.

•Changetheoilinthewheelhubs.

•Changetheoilintheaxles.

•Cleantheaxlebreatherforeachaxle.

•Changethetransmissionoil.

•Checktheconcentrationofthecoolant.

•Changethehydraulicuidandreplacethebreather.

•Cleanthecoolingsystem.

43

Premaintenance

Lubrication

Procedures

GreasingtheMachine

GeneralSafety

WARNING

Improperlyservicingorrepairingthemachinecan
causeinjuryordeath.

Ifyoudonotunderstandtheserviceprocedures
forthismachine,contactanAuthorizedToro
ServiceDealerorobtaintheservicemanualforthis
machine.

WARNING

Leavingamachinewithraisedattachments
unattendedcancauseinjuryordeath.

Beforeyouleavetheoperatingarea,alwayssupport
orlowertheequipmenttothegroundandstopthe
engine.

WARNING

GreaseType:Lithium-basedgrease.

GreasingtheFrontandRearAxles

ServiceInterval:Every250hours

1.Cleanthegreasettingswitharag.

2.Connectthegreaseguntothegreasettingsforthe
upperandlowerpivots;apply2or3pumpsofgrease
toeachtting(Figure59andFigure60).

Note:Thereare2greasettingsattheaxlepivotfor
eachtire.

Replaceallcoversandguardsafteryouserviceor
cleanthemachine.Neveroperatethemachine
withoutthecoversorguardsinplace.

1.Parkthemachineonalevelsurface.

2.Lowerallattachments,stoptheengine,andremove
thekey.

3.Allowtheenginetocool2or3minutes.

4.Removetheright-sidepanel;refertoRemovingthe

SidePanels(page46).

5.Rotatethebattery-disconnectswitchtotheOff
position;refertoBattery-DisconnectSwitch(page21).

Figure59

Frontaxle

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

44

Figure60

Rearaxle

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

3.Connectthegreaseguntothegreasettingsforthe
forward-andrear-axletiltpivots;apply2or3pumps
ofgreasetoeachtting(Figure61).

GreasingtheFrontandRearDrive
Shafts

ServiceInterval:Every500hours

1.Cleanthegreasettingswitharag.

2.Connectthegreaseguntothegreasettingforthe
slidecouplingattheforwardendofthedriveshaft,and
apply2or3pumpsofgreasetothetting(Figure62).

Figure61

1.Greasettings(4)

4.Wipeupanyexcessgrease.

Figure62

1.Greasetting(back
universaljoint)

2.Greasetting(forward
universaljoint)

3.Connectthegreaseguntothegreasettingforthe
universaljointattheforwardendofthedriveshaft,and
apply2or3pumpsofgreasetothetting(Figure62).

4.Connectthegreaseguntothegreasettingforthe
universaljointatthebackendofthedriveshaft,and
apply2or3pumpsofgreasetothetting(Figure62).

5.Wipeupanyexcessgrease.

GreasingtheBackllBlade

ServiceInterval:Beforeeachuseordaily

1.Cleanthegreasettingswitharag.

2.Connectthegreaseguntothettingsoneach
blade-anglecylinder,andapply3pumpsofgreaseto
eachtting(Figure63).

45

Figure63

1.Greasetting

3.Wipeupanyexcessgrease.

EngineMaintenance

Beforemaintainingtheengine,performthefollowingsteps:

1.Parkthemachineonlevelground,lowerall
attachments,andstoptheengine.

2.Removetheignitionkeyandallowtheenginetocool
for2or3minutes.

AccessingtheEngine

RemovingtheSidePanels

1.Iftheoptionalbackhoeisinstalled,performthe
followingsubstepstoremovetheleftsidepanel;
otherwise,skiptostep2:

A.Attheleftsideofthemachine,removethe

retainingpinfromthefrontendofthewalkway
(Figure64).

Figure64

1.Retainingpin2.Walkway

B.Pivotthewalkwayawayfromthemachineas

showninFigure64.

2.Ifthesidepanelislocked,insertthekeyforthe
side-panellatchesintothecylinderofthelockand
unlockthelatch.

Note:Thekeyfortheside-panellatchisadifferent
keyfromtheoneusetostartandrunthemachine.

3.Pressinthebuttonportionofeachlatch—thepartof
thelatchincludingthelockcylinder(Figure65).

46

1.Latchlever

2.Latchbutton

Figure65

3.Side-panellatch

InstallingtheSidePanels

1.Alignthesidepanelwiththemachineframe.

2.Alignthemountingboltatthetopofthesidepanel
withtheholeinthesupportangeofthehoodpanel
(Figure67).

Figure67

1.Hole(support
ange—hoodpanel)

2.Mountingbolt

3.Hoodpanel

4.Sidepanel

4.Liftthepanelupandthenawayfromthemachine
(Figure66).

Figure66

1.Latch

2.Sidepanel

3.Applylightinwardpressureagainstthepanelat1of
thelatches.

4.Setthelatchbypushinginthelatchlever(Figure65).

5.Repeatsteps3and4attheotherlatch.

6.Ifthebackhoeisinstalledonthemachine,dothe
followingsubsteps:

A.Rotatethefrontendofthewalkwaytoitsoriginal

position(Figure64).

B.Aligntheholeinthewalkwaywiththeholeinthe

walkwaysupportbracket(Figure64).

C.Installtheretainingpinthroughtheholes.

47

ServicingtheEngineOiland

°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

Filter

Crankcasecapacity:15.0L(15.9USqt)withthelter.

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

WhileSAE15W-40oilwithanAPIclassicationofCH-4or
higherisrecommendedformostclimates,refertoFigure68
foroilviscosityrecommendationsforextremeclimates.

Figure68

Figure69

1.Engine-oildraintting

5.Removethecapfromthedrainttingandallowthe
engineoiltodraincompletely(Figure69).

Note:Removingtheoil-llcapfromthevalvecover
helpstodraintheengineoil(Figure70).

Note:Limiteduseoflow-viscosityoilssuchasSAE10W-30
withanAPIclassicationofCH-4orhighercanbeusedfor
easierstartingandprovidingsufcientoilowatambient
temperaturesbelow-5°C(23°F).However,continuoususeof
lowviscosityoilcandecreaseenginelifebecauseofwear.

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

ChangingtheEngineOilandFilter

ServiceInterval:Every500hours

DrainingtheEngineOil

1.Runtheengineuntilthewatertemperaturereaches

2.Stoptheengine.

3.Removetherightsidepanel;refertoRemovingthe

4.Placeadrainpanthathasaminimumcapacityof20L

60°C(140°F).

Note:Warmoildrainsbetterandcarriesmore
contaminants.

SidePanels(page46).

(21USqt)undertheengine-oildraintting(Figure69).

Figure70

1.Fillerneck3.Funnel

2.Oil-llcap

6.Cleanthematingsurfacesofthecapandthedrain
tting.

7.Installthecapontothedraintting(Figure69).

ChangingtheEngineOilFilter

1.Removetherightsidepanel;refertoRemovingthe

SidePanels(page46).

2.Placeasmalldrainpanundertheoillter(Figure71).

48

Important:Theoilpressuregaugemustindicate
engineoilpressurewithin15secondsafteryou
starttheengine.Ifthereisnoindicationofengine
oilpressurewithin15seconds,shutofftheengine
immediatelytoavoiddamagingtheengineand
checkthattheengineoilleveliscorrect.

5.Stoptheengineandremovethekey.

6.Wait5minutesandchecktheoillevel;refertosteps4
through8inCheckingtheEngine-OilLevel(page25).

7.Installthesidepanel;refertoInstallingtheSidePanels

(page47).

Figure71

1.Oil-lterhead2.Oillter

3.Rotatetheoilltertotheleftandremovetheoillter
(Figure71).

Note:Recycletheusedoillteraccordingtolocal
codes.

4.Usearagtowipecleanthesurfaceoftheoil-lterhead,
wheretheoillterseats.

5.Fillthenewoillterwiththespeciedengineoil.

6.Applyathinlayeroftheengineoiltothesealofthe
newoillter.

7.Alignthenewoilltertotheoil-lterheadandrotate
theltertotherightuntilthesealoftheoillter
contactstheoil-lterhead(Figure71).

8.Handtightentheoillteranadditional3/4to1full
turn(Figure71).

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

CheckingtheCrankcase BreatherTube

ServiceInterval:Beforeeachuseordaily

1.Inspectthecrankcasebreathertube(Figure72)for
sludge,debris,oriceinsidethetube.

Figure72

1.Frontofmachine2.Crankcasebreathertube

9.Removethesmalloilpanfromundertheoillter.

10.Wipeupanyspillsandrecycletheusedoilaccording
tolocalcodes.

11.Installthesidepanel;refertoInstallingtheSidePanels

(page47).

FillingtheEnginewithOil

1.Removetheoil-llcapfromthevalvecoverbyrotating
thecapandpullingitupward(Figure69).

Note:Useafunnelwithaexiblehosetodirectthe
engineoilintotheengine.

2.Fillthecrankcasewithapproximately15.0L(15.9US
qt)ofthespeciedengineoil;refertoServicingthe

EngineOilandFilter(page48).

3.Installtheoil-llcap.

4.Starttheengine,runitatidleforabout2minutes,and
checkforoilleaks.

2.Ifyoundsludge,debris,oriceinsidethebreather
tube,cleanthetubewithdetergentandwarmwater
orasolvent.

3.Drythetubewithcompressedair.

4.Inspectthetubeforcracksordamage;replaceacracked
ordamagedtube;refertoanAuthorizedToroDealer.

49

CheckingtheCharge-air

CheckingtheAir-intakePiping

Piping

ServiceInterval:Every250hours

Inspectthecharge-airpipingandhoses(Figure73)forleaks,
holes,cracks,orlooseconnections,andtightenanyloose
connections.

ServiceInterval:Beforeeachuseordaily—Checkthe

air-intakepipingforwear,damage,and
loosefasteners.

Every250hours—Checktheair-intakepipingfor
wear,damage,andloosefasteners.

Inspecttheair-intakepipingforwear,damage,andloose
clamps(Figure74).

Figure73

1.Charge-airpipe(right)

ServicingtheAir-cleaner System

Important:Donotremovetheair-cleanerelements

fromthemachineandoperatetheenginetocheckfor
arestriction;dirtanddebriscouldentertheengineand
causeprematurewear.Alwaysfollowtheinstructionsin
thefollowingprocedures.

Note:Checktheprimaryandsecondaryair-cleanerelements
whentherestrictedair-cleanerlightcomeson.

Note:Donotreplaceanoldaircleanerelementwithan
elementthatismorethan5yearsold;checkthedateof
manufactureontheendcapoftheelement.

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

Figure74

1.Charge-airpipe(left)

•Replacealldamagedpipes,andtightenlooseclampsto

preventtheairsystemfromleaking.

Note:Torquethelooseclampsto8N-m(72in-lb).

•Checkforcorrosionundertheclampsandhoses.

Corrosioncanallowcorrodeddebrisanddirttoenter
theintakesystem.Disassembleandcleanthecleanthe
componentsasnecessary.

ReplacingtheAir-cleanerElements

Important:Donottrytocleanadirtyprimaryor

secondaryair-cleanerelement.

1.Removetheleftsidepanel;refertoRemovingtheSide

Panels(page46).

2.Unlatchthe4latchesthatholdtheair-cleanercover
andremovethecover(Figure75).

50

Figure75

1.Airpre-cleaner

2.Air-cleanerhousing5.Primaryair-cleaner

3.Latch(4)

3.Removetheprimaryandsecondaryair-cleanerelements
fromtheair-cleanerhousing(Figure75).

4.Useacleandampclothtocleantheinsideofthe
cleanerhousing(Figure75).

4.Secondaryair-cleaner
element

element

6.Air-cleanercover

FuelSystem
Maintenance

ServicingtheFuelSystem

DrainingWaterfromtheFuelTank

ServiceInterval:Beforeeachuseordaily

1.Stoptheengine.

2.Placeadrainpanunderthedrainpluginthefueltank.

3.Unscrewthedrainplugfromthefueltankanddrain
thewater(Figure76).

5.Inspecttheprimaryair-cleanerelement,andreplaceit
ifitisdamagedorexcessivelydirty.

6.Inspectthesecondaryair-cleanerelementandreplace
itifitisdamaged.

Note:Replacethesecondaryair-cleanerelementafter
youhavereplacedtheprimaryair-cleanerelement3
timesoriftheair-cleanerrestrictionindicatorcomes
onwhiletheengineisrunningandyouhavealready
replacedprimaryair-cleanerelement.

7.Ifyoureplacetheelement(s),writethecurrentdate
andtheenginehoursonthenewair-cleanerelement(s)
withapermanentmarkingpen.

8.Insertthesecondaryair-cleanerelementintothe
air-cleanerhousing.

9.Inserttheprimaryair-cleanerelementintothe
air-cleanerhousing.

10.Securetheair-cleanercovertotheair-cleanerhousing
withthe4latchesonthehousing(Figure75).

11.Installtheleftsidepanel;refertoInstallingtheSide

Panels(page47).

Figure76

1.Fueltank3.Drainpan

2.Drainplug

4.Whencleanfuelappears,installthedrainplugand
tightenitsecurely(Figure76).

5.Checkthefueltankdrainplugforleaks.

SiphoningWaterfromtheFuelTank

Note:Siphoningwaterfromthefueltankisanalternative

todrainingwaterfromthefueltank;refertoDrainingWater

fromtheFuelTank(page51).

1.Removethefuelcapfromthefueltank(Figure77).

12.Starttheengineandchecktherestrictedair-cleaner
indicator;refertoCheckingtheRestrictedAir-Cleaner

Indicator(page27).

51

Figure77

1.Intakehose(bottomofthe
tank)

2.Fuelcap4.Drainpan

3.Siphoningequipment

2.Routetheintakehoseofthesiphoningequipment
throughthellerneckofthefueltankandtothe
bottomofthetank(Figure77).

3.Directthedischargehoseofthesiphoningequipment
intoadrainpan(Figure77).

4.Siphonthetankuntilcleanfuelappears.

5.Removethesiphoningequipmentfromthetank.

3.Installanewbreatherintothepipecouplinghandtight
(Figure78).

4.Installtherightsidepanel;refertoInstallingtheSide

Panels(page47).

ReplacingtheFuelFilters

ServiceInterval:Every500hours

Theengineonthismachineusesadualfuel-ltersystem,with
aprimaryfuellterandasecondaryfuellter.Theprimary
fuellterincludesafuel-waterseparator;itisnotpressurized
butoperatesunderavacuum.Thesecondaryfuellterisfor
ltrationonlyandispressurizedbythefuelpump.

RemovingthePrimaryandSecondaryFuelFilters

Important:Cleanallaroundthelterareabefore

disassemblingthefuelltersystem.Dirtor
contaminantscandamagethefuelsystem.

1.RotatethebatterydisconnectswitchtotheOff
position;refertoBattery-DisconnectSwitch(page21).

2.Removetherightsidepanel;refertoRemovingthe

SidePanels(page46).

3.Cleantheareaaroundtheprimaryandsecondaryfuel
lters.

6.Installthefuelcapontothellerneckofthefueltank
(Figure77).

ReplacingtheFuelTankBreather

ServiceInterval:Every1,000hours

1.Removetheleftsidepanel;refertoRemovingtheSide

Panels(page46).

2.Attheforwardsideoftheenginecompartmentpanel,
removethebreatherfromthepipecouplingbyrotating
thebreathercounterclockwise(Figure78).

Note:Discardtheoldbreather.

4.Disconnectthewiringharnessfromthewater-in-fuel
sensor.

Note:Thewater-in-fuelsensorislocatedatthe
bottomofthefuel/waterseparator,nexttothedrain
valve.

5.Placeasmall-draincontainerunderthedrainvalveof
thefuelwaterseparator;refertoDrainingWaterfrom

theFuel-W aterSeparator(page24).

Note:Theprimaryfuellterisacomponentofthe
fuel/waterseparator.

6.Openthedrainvalveandallowthefuel-waterseparator
todraincompletely;refertoDrainingW aterfromthe

Fuel-WaterSeparator(page24).

7.Loosenandremovetheprimaryfuellter(Figure79).

Note:Ifnecessary,usealterwrenchtoloosenthe
fuellter.

Figure78

1.Fueltankbreather2.Pipecoupling

52

Figure79

1.Filteradapter(primaryfuel
lter)

8.Placeasmall-draincontainerunderthesecondaryfuel
lter.

9.Loosenandremovethesecondaryfuellter(Figure

80).

Note:Ifnecessary,usealterwrenchtoloosenthe
fuellter.

Note:EnsurethattheO-ringdoesnotsticktothe
fuellterhead.RemovetheO-ringwithanO-ring
pick,ifnecessary.

2.Primary-fuellter
(fuel/waterseparator)

a side block-of f plug

systemanddamagefuelsystemcomponents.

Important:Ifpossible,pre-llnewprimary-and
secondary-fuellterswithcleanfuelpriortoassembly
usingthecleansideblock-offplugpackedwiththelter.

Donotpourfueldirectlyintothecenterofthelter,
becausethiswillallowunlteredfueltoenterthesystem
andmaydamagethefuelsystemcomponents.

Note:Youmustprimethesystemafteryouinstallthefuel
lters.

1.Wipecleanthesealingsurfacesofthelteradapters
fortheprimary-andsecondary-fuellters(Figure79
andFigure80).

2.Lubricatethesealsforthefuellterswithcleanengine
oil.

3.Installtheprimary-fuellterontothelteradapter,
andtightenthelteruntilthegasketcontactsthelter
headsurface(Figure79).

4.Tightenthefuellteranadditional3/4turnafter
contact.

Important:Donotovertightenthefuellter.

5.Connectthewiringharnesstothewater-in-fuelsensor.

6.Installthesecondary-fuellterontothelteradapter,
andtightenthelteruntilthegasketcontactsthelter
headsurface(Figure80).

7.Tightenthefuellteranadditional3/4turnafter
contact.

Important:Donotovertightenthefuellter.

8.Bleedtheairfromthefuelsystembyprimingthe
system;refertoPrimingtheFuelSystem(page53).

canallowdebristoenterthefuel

Figure80

1.Secondaryfuellter2.Filteradapter(secondary

InstallingthePrimary-andSecondary-FuelFilters

Important:Donotpre-llthepressure-sidefuellter

withfuelunlessyouuseacleansideblock-offplug.
Pre-llingthepressure-sidefuellter

fuellter)

without the use of

PrimingtheFuelSystem

WARNING

Thefuelsystemisunderhighpressure.Bleeding
thesystemwithoutproperprecautionsandtraining
couldresultininjurytoyoufrominjecteduidor
reorexplosion.

•Donotloosenanyttingswhiletheengineis
running.

•Readtheengineowner’smanualfortheproper
bleedingprocedureorcontactyourAuthorized
ToroServiceDealer.

Primethefuelsystemtoremoveairfromthesystemafterthe
followingevents:

•Theenginehasrununtilthefueltankisempty.

•Thefuelltersarereplaced.

•Partsofthefuelsystemareremovedforrepair.

1.Ensurethatthereisfuelinthefueltank.

53

2.Rotatethebattery-disconnectswitchclockwisetothe
Onposition;refertoBattery-DisconnectSwitch(page

21).

3.Cleanthefuel-pumpheadandtheprimingpumpusing
aquick-dryspraycleanerandcompressedair(Figure

81).

ElectricalSystem
Maintenance

MaintainingtheBattery

AccessingtheBattery

Removethebatterycoverasfollows:

1.Ensurethatthebattery-disconnectswitchisintheOff
position;refertoBattery-DisconnectSwitch(page21).

2.Removethe2nger-pullcoversfromtheholesinthe
batterycover.

3.Removethe4boltsthatsecuresthebatterycoverto
theROPSplatform(Figure82).

Note:Thebatterycoverislocatedbetweenthe
operatorseatandtherearROPSbulkhead.

Figure81

1.Priming-pumphandle

2.Fuel-pumphead

4.Unlockthepriming-pumphandlebyturningit
counterclockwise(Figure81).

5.Pumptheprimerhandle(Figure81)untilyoufeel
resistanceandthehandlecannotbepumpedanymore
(approximately140to150strokesfordryltersor20
to60strokesforpre-lledlters).

6.Lockthemanualprimingpumphandlebyturningit
clockwiseuntilitisfullyseated(Figure81).

7.Starttheengine;refertoOperatingtheEngine(page

34).

Important:Donotengagethestartermotorfor
morethan10secondsatatime.Allow2minutes
betweencrankingintervals.

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

8.Iftheenginedoesnotstart,pumptheprimingpump
andrepeatsteps4through7untiltheenginestarts.

Note:Whentheenginestarts,itmayrunerratically
andlouderthannormalforafewminutes.Thisis
normal,asairisbeingpurgedfromthesystem.

9.Operatetheengineuntilitrunssmoothly,thencheck
foranyleaks.

3.Fuel/waterseparator

Figure82

1.Operatorseat

2.Finger-pullcover5.Nutclip

3.Hole(batterycover)6.ROPSbulkhead

4.Usingthengerpulls,liftthebatterycoverupto
removeitfromtheROPSplatform

Installthebatterycoverasfollows:

1.Aligntheholesinthemountingangesforthebattery
coverwiththeplatenutsintheROPSplatformaround
thebattery(Figure82).

2.SecurethebatterycovertotheROPSplatformwith
the4bolts(Figure82).

3.Installthe2nger-pullcoversintotheholesofthe
batterycover.

4.Bolt

54

ServicingtheBattery

ConnectingaBoosterBattery

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

WARNING

Chargingthebatteryproducesgassesthatcan
explode.

Neversmokenearthebatteryandkeepsparksand
amesawayfrombattery.

Note:Thisprocedurerequires2peopletoperform.Ensure
thatthepersonmakingtheelectricalconnectionswearsthe
properfaceprotection,protectivegloves,andclothing.

1.EnsurethatallcontrolsareintheNeutralpositionand
thattheparkingbrakeisintheOnposition.

2.Sitintheoperatorseatandhavetheotherpersonmake
theconnections.

Note:Ensurethatthejumperbatteryisa12-volt
battery.

Important:Ifyouareusinganothermachine
forpower,ensurethatthe2machinesarenot
touchingeachother.

3.Ensurethatthebattery-disconnectswitchisintheOn
position;refertoBattery-DisconnectSwitch(page21).

4.Removethecoverfromthejumppost(Figure83).

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.

Figure83

1.Jumppost

2.Jumper-cableclamp
(positive)

3.Batterydisconnectswitch

5.Connectthepositive(+)jumpercabletothejumppost
(Figure83).

4.Starterterminals(Donot
use)

5.Jumper-cableclamp
(negative)

6.Groundpoint(engine
case)

55

6.Connectthenegative(-)jumpercabletoaground

1

2

3

4

G003792

point,suchasthenutatthepivotpointforthe
alternator(Figure83).

7.Starttheengine;refertosteps1through4inStarting

theEngine(page34).

4.Connectthebatterychargertotheelectricalsource.

Important:Donotoverchargethebattery.

Note:Chargethebatteryasshowninthefollowing

table:

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

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.

BatteryChargingSettingsandTimes

ChargerSettingChargingTime

4to6amperes30minutes

25to30amperes10to15minutes

5.Whenthebatteryisfullycharged,unplugthecharger
fromtheelectricalsource,thendisconnectthecharger
leadsfromthebatteryposts(Figure84).

ReplacingaFuse

1.Removetheleftandrightsidepanel;refertoRemoving

theSidePanels(page46).

2.Rotatethebattery-disconnectswitchcounterclockwise
totheOffposition(Figure85).

Note:Connecttheleadsofthebatterychargerto
batterypostsbeforeconnectingthechargertothe
electricalsource.

2.Connectthepositiveleadofthebatterychargertothe
positive-batterypost(Figure85).

Figure85

1.Battery-disconnectswitch
intheOnposition

2.Battery-disconnectswitch
intheOffposition

3.Removethe4hex-angedbolts(5/16x3/4inch)that
securethecovertotheconsoleandremovethecover
(Figure86).

1.Positive-batterypost

2.Negative-batterypost

Figure84

3.Red(+)chargerlead

4.Black(-)chargerlead

3.Connectthenegativeleadofthebatterychargertothe
negative-batterypost(Figure84).

56

Figure86

DriveSystem
Maintenance

ServicingtheTires

WARNING

Explodingtiresand/orrimpartscancauseinjury
ordeath.

1.Hex-angedbolts(5/16x
3/4inch)

2.Cover

3.Console

4.Locatetheopenfuseandreplaceitwithafuseofthe
sametypeandamperage(Figure86).

5.Checkthatthenewelectricalcomponentsfunction.

6.Aligntheholeinthecoverwiththenutclipsonthe
angesoftheconsole(Figure86).

7.Securethecovertotheconsolewiththe4hex-anged
boltsthatyouremovedinstep3.

8.Rotatethebattery-disconnectswitchclockwisetothe
Onposition(Figure85).

9.Installtheleftandrightsidepanel;refertoInstalling

theSidePanels(page47).

4.Fuseblock

5.Fuses

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.

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.

57

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

2.Removethecapfromthevalvestem.

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.

Figure87

1.Left-sidetire

2.Forward4.V alvestem

3.Right-sidetire

TorquingtheWheelNuts

Figure88

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

sequenceshowninFigure88.

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

sequenceshowninFigure88.

1.Ensurethatthemountingangeofthewheelisush
againstthemountingangeoftheaxle.

2.Incrementallytorquethewheelnutsforeachwheel
asfollows:

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

thesequenceshowninFigure88.

58

ServicingtheAxles

ChangingtheOilintheWheelHubs

Hub-and-axleoilspecication:Mobiluid424

CheckingtheOilLevelintheWheel
Hubs

ServiceInterval:Aftertherst100hours

Every250hours

Note:Haveanotherpersonhelpyoualigntheoilplugsin
theaxleswhenyouservicetheaxleoil.

1.Ensurethatthemachineisonalevelsurfaceandthat
alltheattachmentsareinthetransportposition.

2.Movethemachineforwardorbackwarduntiltheplug
forthewheelhubisateitherthe3o’clockor9o’clock
position(Figure89).

ServiceInterval:Aftertherst200hours

Every1,000hours

Wheelhuboilcapacity:approximately1.5L(1.6USqt)

Note:Ifpossible,changetheoilwhenitiswarm.

1.Movethemachineforwardorbackwarduntiltheoil
plugforthewheelhubisatthe6o’clockposition
(Figure90).

Figure89

1.Wheelhub4.Drainpan

2.Oilportatthe9o’clock
position

3.Plug

5.Oilportatthe3o’clock
position(alternative)

3.Stoptheengine,settheparkingbrake,andremovethe
ignitionkey .

4.Placeadrainpanunderthedrainportinthewheelhub
(Figure89).

5.Removetheplugfromthewheelhub(Figure89).

6.Checkthattheoillevelisatthebottomofthethreads
oftheoilport(Figure89).

•Iftheoillevelistoohigh,allowtheoiltodrain

fromtheoilport.

•Iftheoillevelistoolow,addthespeciedoiltothe

wheelhubthroughtheoilport;refertostep6in

ChangingtheOilintheWheelHubs(page59).

7.ChecktheconditionoftheO-ringontheplug.

Note:ReplacetheO-ringifitiswornordamaged.

8.Installtheplugintheoilportofthewheelhub(Figure

89).

9.Repeatsteps2through8fortheotherwheelhubs.

Figure90

1.Wheelhub

2.Oilportatthe6o’clock
position

3.Drainpan

4.Oilportatthe3o’clock
position

5.Plug

6.Oil-servicingequipment

2.Placeadrainpanundertheoilportofthewheelhub
(Figure90).

3.Removethepluganddraintheoilfromtheplanetary
(Figure90).

4.ChecktheconditionoftheO-ringfortheplug.

Note:ReplacetheO-ringifitiswornordamaged.

5.Movethemachineforwardorbackwarduntiltheoil
plugforthewheelhubiseitheratthe3o’clockorthe9
o’clockposition(Figure90).

6.Addthespeciedoiltothewheelhubthroughtheoil
portuntiltheoillevelisatthebottomofthethreads
oftheport.

7.Installtheplugintheoilportofthewheelhub.

8.Repeatthisprocedurefortheotherwheelhubs.

59

CheckingtheOilLevelintheAxles

ServiceInterval:Aftertherst100hours

Every250hours

1.Placeadrainpanunderthepinionhousingoftheaxle.

2.Removetheplugsfromthesightportinthepinion
housingoftheaxle(Figure91andFigure92).

Figure92

RearAxle

1.Front-axlehousing

2.Plug

Figure91

FrontAxle

3.Sightport

1.Rear-axlehousing3.Plug

2.Forward

4.Siteport

3.Lookthroughthesightportandcheckthattheoillevel
intheaxleislevelwiththebottomofthethreadsof
theport(Figure91andFigure92).

Note:Useaashlightandamirrortohelpyousee
theoillevel.

•Iftheoillevelistoohigh,allowtheoiltodrain

fromthesightport.

•Iftheoillevelistoolow,addthespeciedoilto

theaxlehousingsightport;refertosteps6and7in

ChangingtheOilintheAxles(page60).

4.Cleanthethreadsofthesightplug.

5.ApplyPTFEthreadsealingtapetothethreadsofthe
plug.

6.Installthesightplugintothesightportinthepinion
housingoftheaxle(Figure91andFigure92).

ChangingtheOilintheAxles

ServiceInterval:Aftertherst200hours

Every1,000hours

Frontaxleoilcapacity:approximately9L(9.5USqt)

Rearaxleoilcapacity:approximately9L(9.5USqt)

1.Placeadrainpanunderthepinionhousingoftheaxle
(Figure93andFigure94).

60

Figure93

FrontAxle

1.Drainplug3.Drainport

2.Drainpan4.Front-axlehousing

Figure94

RearAxle

1.Drainplug3.Drainport

2.Drainpan4.Rear-axlehousing

Figure95

FrontAxle

1.Front-axlehousing4.Pinionhousing

2.Oil-servicingequipment5.Sightport

3.Fillplug

2.Removetheplugsfromthesightportandthedrain
portofthepinionhousingsfortheaxles(Figure93
andFigure94).

Note:Allowtheoiltodraincompletelyfromthe
pinionhousingandaxle.

3.Cleanthethreadsoftheplugs.

4.ApplyPTFEthreadsealingtapetothethreadsofthe
plugs.

5.Installthedrainplugsintothedrainportsatthepinion
housings(Figure95andFigure96).

1.Rear-axlehousing4.Fillplug

2.Forward

3.Oil-servicingequipment

61

Figure96

RearAxle

5.Sightport

6.Filltheaxleswiththespeciedoilthroughthesight
portuntiltheoilislevelwiththethreadsatthebottom
oftheport(Figure95andFigure96).

7.Waitafewminutesfortheoiltosettle,thenaddmore
oilasnecessary.

Note:Continuetoaddoiluntiltheoillevelstabilizes
andisatthebottomofthethreadsofthesightport.

8.Installthellplugsintothesightportsofthepinion
housingsfortheaxles(Figure95andFigure96).

CleaningtheAxleBreathers

ServiceInterval:Every1,000hours

1.Cleantheareaaroundthebreatherswithacleaning
solvent(Figure97andFigure98).

ServicingtheTransmission

Transmission-oilspecication:Mobiluid424

CheckingtheOilLevelinthe
Transmission

ServiceInterval:Every100hours

Important:Ifyouoperatethemachinewhilethelevelof
thetransmissionoilisbelowtherecommendedlevel,you
maydamagethetransmissionandtheparkingbrake.

1.Parkthemachineonalevelsurface.

2.Starttheengineandrunitfor10minutes.

3.Stoptheengineandremovetheignitionkey.

4.After5minutes,checkthetransmissionoillevelinthe
sightgauge(Figure99).

Note:Theoillevelshouldcover1/2to3/4ofthe
sight-gaugewindow .

Figure97

1.Breathertting

1.Breathertting

2.Removethebreathersfromthefrontaxleandrear
axles(Figure97andFigure98).

3.Cleanthebreatherswithacleaningsolvent.

4.Usecompressedairtodrythebreathers.

Important:Wearfaceprotectionwhenusing
compressedair.

5.Installthebreathersintothefrontandrearaxles(Figure

97andFigure98).

2.Frontaxle

Figure98

2.Rearaxle

Figure99

1.Sightgauge

5.Iftheoillevelislow ,addthespeciedoilintothe
transmission;refertoFillingtheTransmissionwithOil

(page63).

6.Repeatsteps2through5untiltheoillevelcovers1/2
to3/4ofthesight-gaugewindow(Figure99).

Note:Asyouaddoiltothetransmission,perform
steps2through4todeterminethecorrectedoillevel.

62

ChangingtheTransmissionOil

ServiceInterval:Every1,000hours

DrainingtheTransmissionOil

3.ApplyPTFEthreadsealingtapetothethreadsofthe
plug.

4.Fillthetransmissionwiththespeciedoilthroughthe
llport(Figure101).

Note:Ifpossible,draintheoilwhenitiswarm.

1.Parkthemachineonalevelsurface,stoptheengine,
andremovethekey.

2.Placeadrainpanundertheforwardholeinthe
transmissionshield(Figure100).

Important:Whenyoullthetransmissionwith
oil,slowlyaddtheoilintothetransmissionto
avoidentrainingairwiththeoil.

Figure101

1.Oil-servicingequipment

2.Fillport

3.Fillplug

Figure100

1.Transmissionshield3.Drainplug

2.Drainpan

3.Throughthetransmissionshield,cleantheareaaround
thetransmissiondrainplug(Figure100).

4.Removethedrainplugandallowthetransmissionto
draincompletely.

5.Cleanthethreadsoftheplug.

6.ApplyPTFEthreadsealingtapetothethreadsofthe
plug.

7.Throughthetransmissionshield,securelyinstallthe
drainplugintothedrainportofthetransmission.

FillingtheTransmissionwithOil

Transmissionoilcapacity:approximately10L(10.6US
qt)—withlterchange

Important:Ifyouoperatethemachinewhilethelevelof
thetransmissionoilisbelowtherecommendedlevel,you
maydamagethetransmissionandtheparkingbrake.

5.Installthellplugintothellportsecurely

6.Starttheengineandrunitfor10minutes.

7.Stoptheengineandremovethekey.

8.After5minutes,checktheoillevelinthesightgauge.

Note:Theoillevelshouldcover1/2to3/4ofthe
sight-gaugewindow(Figure99).

Note:Asyouaddoiltothetransmission,perform
steps6through8todeterminecorrectedoillevel.

1.Removethellplugfromthellportofthe
transmission.

2.Cleanthethreadsoftheplug.

63

ChangingtheTransmissionFilter

ServiceInterval:Every500hours

Note:Youcanaccessthetransmissionlterfromunderneath
therightsideofthemachine,inboardofthehydraulictank.

1.Placeadrainpanunderthetransmission-oillter
(Figure102).

9.Checkthetransmissionoillevel;ifthelevelislow,add
thespeciedoiltothetransmission;refertoFillingthe

TransmissionwithOil(page63).

Important:Whenyoullthetransmissionwith
oil,slowlyaddtheoilintothetransmissionto
avoidentrainingairwiththeoil.

Figure102

1.Forward

2.Transmission-oillter

3.Sharpobject

4.Drainpan

2.Puncturethebottomofthetransmissionlter,and
allowtheresidualhydraulicuidtodrainintothedrain
pan(Figure102).

Note:Useatapered-centerpunchorawltopuncture
theltercase

3.Removethetransmissionlterwithalterwrenchand
discardthelter(Figure102).

4.Wipecleantheoillteradapterattheseatingsurface
forthelter.

5.ApplyathinlayerofcleangreaseoroilontotheO-ring
ofthenewlter.

6.Installthenewlterbyhandandtightthelter1/2
to3/4turnafteritmakescontactwiththelterhead
(Figure102).

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

7.Starttheengineandrunitatidlefor1minute,and
checkforleaks.

8.Stoptheengineandremovethekey.

64

CoolingSystem
Maintenance

ServicingtheCoolingSystem

2.Allowtheenginetocool.

3.Removetheleftsidepanel;refertoRemovingtheSide

Panels(page46).

4.Checkthecoolantlevelbylookingatthesightgaugein
thesideofthesurgetank(Figure103).

Coolantspecication:amixtureof50%ethyleneglycol
and50%water

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

Engineandradiatorcoolantcapacity:18.5L(19.5USqt)

Important:Usingover-concentratedorhigh-silicate
antifreezecandamagetheengine.

WARNING

Ifyouremovetherecovery-tankcapfromahot
engine,hotcoolantcouldspray,causingscalding.

•Wearfaceprotectionwhenopeningtheradiator
cap.

•Allowthecoolingsystemtocooldowntobelow
50°C(120°F)beforeremovingtherecovery-tank
cap.

•Followtheinstructionsforcheckingand
maintainingtheenginecoolingsystem.

WARNING

Note:Youshouldseethatthecoolantlevelisabove

themidpointofthesightgauge.

Figure103

1.Reservoirdoor4.Fillerneck

2.Hex-headbolt5.Recovery-tankcap

3.Coolantsightgauge

Coolantistoxic.

•Keepcoolantawayfromchildrenandpets.

•Ifyouarenotre-usingthecoolant,disposeofit
accordingtolocalenvironmentalregulations.

CheckingtheCoolantLevel

ServiceInterval:Every50hours

WARNING

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

•Donotremovetherecovery-tankcaptocheck
coolantlevels.

•Donotremovetherecovery-tankcapwhenthe
engineishot.Allowtheenginetocoolforat
least15minutesoruntiltheradiatorcapiscool
enoughtotouchwithoutburningyourhand.

1.Parkthemachineonalevelsurface,stoptheengine,
andremovetheignitionkey.

5.Ifthecoolantlevelislow,preformthefollowing:

A.Removethe2hex-headboltsthatsecuretheto

thehoodofthemachine,andopenthereservoir
door(Figure103).

B.Removetherecovery-tankcapfromtherecovery

tank,andaddcoolantuntilthelevelisuptothe
midpointofthesightgauge(Figure103).

Important:Donotoverllthesurgetank

Note:Ifcoolantlevelislow ,checkforleaksin

thehoses,radiator,andtherecoverytank.

C.Installtherecovery-tankcap,ensuringthatitis

tightlysealed.

D.Closethereservoirdoorandsecureitwiththe2

hex-headboltsthatyouremovedinstepA.

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

7.Installtheleftsidepanel;refertoInstallingtheSide

Panels(page47).

65

CheckingtheConditionofCooling
SystemComponents

ServiceInterval:Every300hours

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

CheckingtheConcentrationofthe
Coolant

ServiceInterval:Every1,000hours

Testtheconcentrationofethyleneglycolbasedantifreezein
thecoolant.Ensurethatthecoolantisamixtureof50%
ethyleneglycoland50%water.

CleaningtheCoolingSystem

ServiceInterval:Every2,000hours/Every2years

(whichevercomesrst)

Thecoolantcapacityoftheengineandtheradiator:18.5
L(19.5USqt).

DrainingtheCoolantfromtheSystem

Important:Donotpourcoolantontothegroundorinto

anunapprovedcontainerthatcanleak.

1.Removetheleftandrightsidepanels;referto

RemovingtheSidePanels(page46).

2.Removethe2hex-headboltsthatsecurethereservoir
doortothehoodandopenthedoor(Figure103).

3.Removetherecovery-tankcapfromthetank(Figure

103).

4.Slipacoolantresistanthosethatis3/8x30inchesover
theoutletforthedrainvalveintheradiator(Figure

104).

Figure104

1.Drainvalve

2.Hoseclamp

3.Drainhose(coolant
resistant)

5.Securethehosetothedrainvalvewithahoseclamp
(Figure104).

6.Routethehosedownandthroughtheholeinthelower
mountingplateforthebackllblade(Figure105).

Figure105

1.Frontofthemachine4.Drainhose(coolant

2.Up5.Drainpan—minimum

3.Hole(lowermounting
plate)

resistant)

capacityof23L(6gallons)

7.Placeadrainpanwithaminimumcapacityof23L(6
gallons)undertheopenendofthedrainhose(Figure

105).

8.Openthedrainvalveontheradiator,andallowthe
coolanttodraincompletely.

66

Note:Disposeoftheusedcoolantproperlyaccording
tolocalcodes.

Figure106

1.Drainvalve

9.Closethedrainvalve(Figure106).

10.Removethedrainhoseandclamp(Figure104and

Figure105).

FlushingtheCoolingSystem

Engineandradiatorcoolantcapacity:18.5L(19.5USqt)

1.Conditionthecoolingsystemasfollows:

A.Ensurethatthecoolantisdrainedfromthe

radiatorandthatthedrainvalveisclosed(Figure

106).

B.Addacoolingsystemcleaningsolutiontotheto

thecoolingsystemthroughthellerneckofthe
recoverytank(Figure107).

Note:Usecleaningsolutionofsodiumcarbonate
andwater(oracommerciallyavailableequivalent).
Followthedirectionsthatcomewiththecleaning
solution.

Figure107

1.Reservoirdoor3.Funnel

2.Fillerneck(recoverytank)4.Coolantsystemcleaning
solution

C.Operatetheenginefor5minutesoruntilthe

coolanttemperatureinthecommand-center
displayindicates82°C(180°F),thenstopthe
engine(Figure108).

Important:Donotinstalltherecovery-tank
cap.

Figure108

1.180°Fwatertemperature(command-centerdisplay)

CAUTION

Thecleaningsolutionishotandcan
causeburns.

Stayawayfromthedischargeendofthe
coolantdrainhose.

67

D.Openthedrainvalveanddrainthecleaning

solutionintoadrainpan(Figure104andFigure

106).

E.Closethedrainvalve(Figure106).

coolingsystemproperlycandamageboththeengine
andthecoolingsystem.

1.Removetheradiatorcapfromtherecoverytank
(Figure103).

2.Flushthecoolingsystemasfollows:

A.Fillthecoolingsystemwithcleanwater(Figure

109).

Figure109

1.Fillerneck(recoverytank)3.Cleanwater

2.Funnel

B.Operatetheenginefor5minutesoruntilthe

coolanttemperatureinthecommand-center
displayindicates82°C(180°F),thenstopthe
engine.

CAUTION

Thewaterishotandcancauseburns.

2.Fillthecoolingsystemwiththespeciedcoolant
mixture(Figure110)untiltheuidlevelisuptothe
midpointinthesightgauge(Figure103).

Figure110

1.Coolantlevel(midpointin
thesightgauge)

2.Funnel

3.Coolant(amixtureof50%
ethyleneglycoland50%
water)

3.Installtherecovery-tankcap(Figure103).

4.Starttheengineandrunitathalfthrottlefor5minutes.

5.Stoptheengineandremovethekey.

6.Wait30minutes,thenchecktheuidlevelinthe
recoverytank.Ifitislow,addcoolant.

Stayawayfromthedischargeendofthe
coolantdrainhose.

C.Openthedrainvalve(Figure106)anddrainthe

waterintoadrainpan.

D.Ifthewaterdrainedfromtheradiatorisdirty,

performsteps2-Athrough2-Cuntilthewater
drainedfromtheradiatorisclean.

E.Closethedrainvalve(Figure106).

FillingtheSystemwithCoolant

Thecoolantcapacityoftheengineandtheradiator:18.5
L(19.5USqt).

Important:Fillthecoolingsystemproperlytoprevent
airlocksinthecoolingpassages.Failingtoventthe

7.Closethereservoirdoorandsecureittothehoodwith
the2hex-headbolts(Figure103)thatyouremovedin
step2ofDrainingtheCoolantfromtheSystem(page

66).

8.Installthesidepanels;refertoInstallingtheSidePanels

(page47).

68

BeltMaintenance

ServicingtheEngineDrive Belt

WARNING

Stoptheengineandremovethekeyfromthe
keyswitchbeforeyoubegintoperformany
maintenanceorrepairwork.

WARNING

Contactingarotatingbeltcancauseseriousinjury
ordeath.

Alwaysstoptheengineandremovethekeyfromthe
keyswitchbeforeworkingnearbelts.

Figure111

1.Belttensioner

3.Removethebeltfromthepulleys.

CheckingtheConditionoftheBelt

ServiceInterval:Every250hours

1.Removetheright-sidepanel;refertoRemovingthe

SidePanels(page46).

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

Note:Replacethebeltifitisexcessivelywornor
damaged;refertoReplacingtheEngineDriveBelt

(page69).

3.Installtheright-sidepanel;refertoInstallingtheSide

Panels(page47).

ReplacingtheEngineDrive Belt

RemovingtheBelt

1.Removetherightsidepanel;refertoRemovingthe

SidePanels(page46).

2.Loosenthetensiononthebeltbyrotatingthebelt
tensionerclockwise(Figure111).

Important:Thebelttensionerisspringloaded
andmustpivotawayfromthedrivebelt.Pivoting
thebelttensionerinthewrongdirectioncould
damageit.Also,donotuseexcessiveforcein
theoppositedirectionofwinduporafteryou
havewoundupthetensionertothepositivestop;
otherwise,thetensionerarmmaybreak.

CleaningandInspectingtheBeltand
thePulleys

1.Inspectthebeltforexcessivewearanddamage.
Replacethebeltunderanyofthefollowingconditions:

•Thebeltisfrayed,punctured,orsomeofits

materialismissing.

•Thereisembeddeddebrisinthegroovesoronthe

backsideofthebelt.

•Theribsareunevenorexcessivelyworn.

•Thebacksideofthebeltisglazedfromhighheat.

•Thereareexposedbeltcords.

Note:Youcanreuseabeltwithtransversecracks
(acrossthebelt)areacceptable,butreplaceabeltwith
longitudinalcracks(inthedirectionoftheribs)that
intersectwithtransversecracks.

2.Cleantheidlerandthedrivepulleys,andinspectthem
forwearorcracks.

Note:Replaceanypulleysthataredamaged,
deformed,orexcessivelyworn.

InstallingtheBelt

1.Routethebeltontothepulleys,butdonotinstallthe
beltoverthebelttensioner(Figure111).

2.Rotatethebelttensionerclockwiseandinstallthebelt
byslippingthebeltoverthebelttensioner.

3.Slowlyreleasethebelttensionertoapplytensionto
thedrivebelt.

4.Ensurethatthebeltisalignedwiththebelttensioner
andinthegroovesofthepulleys.

69

HydraulicSystem
Maintenance

ServicingtheHydraulic

ChangingtheHydraulicFluidand
ReplacingtheBreather

ServiceInterval:Every1,000hours

Thecapacityofthehydraulic-uidreservoir:150L(40

USgallons)

System

Hydraulic-uidspecication:ToroPremiumAll-season
HydraulicFluid

IfToroPremiumAll-seasonHydraulicFluidisnotavailable,
youmayuseMobilDTE15MSpecial(MobilDTE15Muid
withspecialantiwearadditivepackage).

Note:ToroPremiumAll-seasonHydraulicFluidisavailable
in5-gallonpailsor55-gallondrums.Seethepartscatalogor
anAuthorizedT oroServiceDealerforpartnumbers.

Themachinecomesfromthefactorywithafullhydraulic
uidreservoirthatcontainsapproximately182L(48US
gal)ofhigh-qualityhydraulicuid.Checkthelevelofthe

hydraulicuidbeforeyoustarttheenginefortherst
time,anddailythereafter.

Note:T orodoesnotassumeresponsibilityfordamage
causedbyimpropersubstitutions,souseonlyproductsfrom
reputablemanufacturers.

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

Thecapacityofthehydraulic-uidsystem:182L(48
USgallons)

DrainingtheHydraulicReservoir

Note:Drainthehydraulicuidreservoirwhentheuidis

warm,ifpossible.

1.Removetherightsidepanel;refertoRemovingthe

SidePanels(page46).

2.RotatethebatterydisconnecttotheOffposition
(Figure112).

Figure112

Note:Ifambientoperatingtemperaturesexceed110°F ,

contactT oroforuidrecommendations.

1.Fillcap(hydraulictank)

2.Fillerneck(hydraulictank)

3.Breather

3.Removethellcapfromthellerneckofthetank
(Figure112).

4.Attheforwardsideoftheenginecompartmentpanel,
removethebreatherfromthepipecouplingbyrotating
thebreathercounterclockwise(Figure112).

Note:Discardtheoldbreather.

5.Installanewbreatherintothepipecouplinghandtight
(Figure112).

6.Placeacontainerthatcanholdaminimumof190L
(50USgal)underthehydraulicreservoirdrainplug
(Figure113).

4.Pipecoupling

5.Batterydisconnectswitch
(Offposition)

70

Figure113

1.Fillcap3.Plug

2.Sightgauge(hydraulic
reservoir)

4.Drainpan

7.Removethedrainplugfromthehydraulicreservoir
(locatedunderneaththereservoir),anddrainthe
reservoir(Figure113).

8.Examinetheconditionofthesealonthedrainplug.

Note:Replacethesealifitiswornordamaged.

9.Installthedrainplug(Figure113).

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

Hydraulic-chargeFilter(page72)andChanging
theHydraulic-returnFilter(page73).

10.RotatethebatterydisconnectswitchtotheOn
positionandinstalltherightsidepanel;referto

Battery-DisconnectSwitch(page21)andInstallingthe
SidePanels(page47).

FillingtheHydraulic-uidReservoir

1.Fillthehydraulic-uidreservoirwiththespecied
hydraulicuiduntiltheuidlevelisatthemidpointof
thesightgauge(Figure114).

Figure114

1.Filllevel(midpoint)3.Hydraulicuid

2.Sightgauge

2.Cleanthellcapwithsolvent.

3.Installthellcap(Figure114).

4.Starttheengineandletitidleforapproximately2
minutes.

5.Stoptheengineandremovethekeyfromthekey
switch.

6.Checkaroundthepressureandreturnltersforleaks.

7.Checkthedrainplugforleaks.

8.Checkthelevelofthehydraulicuid.

71

ChangingtheHydraulicFilters

RemovingtheTraction-pedalAssembly

Removethetraction-pedalassemblyasfollows:

1.Removethe4hex-angedheadboltsthatsecurethat
traction-pedalassemblytothechassisofthemachine
(Figure115).

Figure116

Figure115

1.Hex-angedheadbolts

2.Traction-pedalassembly4.6-socketconnector

3.6-pinconnector
(traction-pedalsensor)

(machineharness)

2.Disconnectthe6-socketconnectorofthemachine
harnessfromthe6-pinconnectorofthetraction-pedal
sensor(Figure115).

3.Removethetraction-pedalassemblyfromthemachine
(Figure115).

ChangingtheHydraulic-chargeFilter

ServiceInterval:Every500hours

Note:Changethehydraulic-returnlterwhenyouchange
thehydraulic-chargelter.

Note:Youcanaccessthehydraulic-chargelterfromunder
therightsideofthemachine,behindthehydraulicreservoir
(Figure116).

1.Removethetraction-pedalassembly;refertoRemoving

theTraction-pedalAssembly(page72).

2.Placeacontainerunderthehydraulic-chargelter
(Figure116).

1.Containersuitablefor
hydraulicuid

2.Sharpobject

3.Hydraulic-chargelter

3.Rotatethehydraulic-chargeltercounterclockwiseand
removethelter(Figure116).

Note:Discardthelter.

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

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

5.Fillthenewchargelterwiththespeciedhydraulic
uid,allowthelterelementtosaturatewiththeuid,
andthenpourouttheexcessuid.

6.Installthenewlter.

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

7.Repeatsteps3through6fortheotherchargelter

8.Checkthelevelofthehydraulicuidinthehydraulic
reservoir;refertoCheckingtheHydraulic-FluidLevel

(page27).

9.Starttheengineandletitidlefor1or2minutes.

10.Shutofftheengine,andcheckforleaksaroundthe
lterarea.

11.Checkthelevelofthehydraulicuidinthehydraulic
reservoir,andadduid,ifnecessary;refertoFillingthe

Hydraulic-uidReservoir(page71).

72

12.Installthetraction-pedalassembly;refertoRemoving

theTraction-pedalAssembly(page72).

Note:Useatapered-centerpunchorawltopuncture
theltercase.

InstallingtheTraction-pedalAssembly

1.Connectthe6-socketconnectorofthemachine
harnesstothe6-pinconnectorofthetraction-pedal
sensor(Figure115).

2.Aligntheholesintheplateofthetraction-pedal
assemblywiththeholesinthechassisofthemachine
(Figure115).

3.Securethetraction-pedalassemblytothechassisof
themachinewiththe4hex-angedheadbolts(6x25
mm);refertoFigure115.

ChangingtheHydraulic-returnFilter

ServiceInterval:Every500hours

Note:Changethehydraulic-chargelterwhenyouchange
thehydraulic-returnlter.

Note:Youcanaccessthehydraulic-returnlterfrom
underneaththerear-attachmentplateofthemachine(Figure

117).

1.Placeacontainerunderthehydraulic-returnlter
(Figure117).

3.Rotatethehydraulic-returnltercounterclockwiseand
removethelter(Figure117).

Note:Discardthelterproperly .

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;refertoCheckingtheHydraulic-FluidLevel

(page27).

7.Starttheengineandrunitatidlefor1or2minutes.

8.Stoptheengineandremovethekey.

9.Checkaroundthelterforleaks.

10.Checktheuidlevelofthehydraulicreservoir,andadd
uid,ifnecessary;refertoFillingtheHydraulic-uid

Reservoir(page71).

Figure117

1.Containersuitablefor
hydraulicuid

2.Sharpobject

3.Hydraulicreturnlter

4.Rear-attachmentplate

2.Puncturethebottomofthehydraulic-returnlter
andallowtheresidualhydraulicuidtodraininthe
container(Figure117).

73

ROPSMaintenance

1

g024988

1

g024989

CheckingandServicingthe ROPS

AROPScerticationlabellocatedonthesupportstructure
containsinformationaboutthemaximumgrossmachine
weight,themachinemodelnumber,andtheISOnumber.

ReplacingaDamagedROPSSystem

IftheROPSsystemhasbeendamagedinanaccident,such
asarolloverorhittinganoverheadobjectduringtransport,
replaceanydamagedROPScomponentstorestoretheROPS
systemtoitsoriginallevelofprotection.

Important:Donottrytoweldorstraightenadamaged
ROPSbar.

Afteranaccident,checkthefollowingitemsfordamage:

•TheROPSbar

•Operatorseat

•Seatbeltmounting

•Seatbelt

Beforeyouoperatethemachine,replacealldamagedROPS
components;contactanAuthorizedToroServiceDealer.

CheckingandCaringfortheSeatBelt

Beforeyouoperatethemachine,alwaysensurethattheROPS
andtheseatbeltareproperlyinstalledandingoodworking
order.

1.Checktheseatbeltfordamage,andreplaceallparts
thataredamaged.

2.Ensurethatthemountingboltsfortheseatbeltsare
tight.

3.Keeptheseatbeltscleanusingonlysoapandwater.

Note:Donotimmersetheseatbeltsinbleachordye,
becausethisweakensthebeltmaterial.

Figure118

1.Bolts

2.Checkthattheboltsandnutsthatattachtheseat-belt
retractorandbuckletotheseataretorquedto47to61
N-m(35to45in-lb);refertoFigure119.

CheckingandMaintainingtheROPS

ServiceInterval:Every500hours

Important:IfanypartoftheROPSsystemisdamaged,
replaceitbeforeyouoperatethemachine.

1.Checkthattheboltsthatsecuretheseattothechassis
ofthemachinearetorquedto27to34N-m(20to25
in-lb);refertoFigure118.

Figure119

1.Bolts

Note:Replaceanypartsthatarewornordamaged.

3.InspecttheROPSforcracks,rust,orholesinthe
ROPSandcomponentparts.

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

74

WeldingontheMachine

Important:Beforeyouuseanelectricweldertorepair
ormodifythemachine,performallthefollowing:

•Rotatethebattery-disconnectswitchtotheOffposition

•Disconnectthenegativeandpositivebatterycables.

•Disconnectthewiringatthealternator.

•Disconnectthe2connectorsforthecomputermodule.

•Disconnecttheconnectorforthecommand-center

display.

Afteryoucompleteweldingonthemachine,connectthe
command–centerdisplay,computermodule,alternator,and
batterycablesandrotatethe.battery-disconnectswitchto
theOnposition

PreparingtoDisconnectthe Components

1.Removetherightsidepanel;refertoRemovingthe

SidePanels(page46).

5.Usingthengerpulls,liftthebatterycoverupto
removeitfromtheROPSplatform(Figure120).

6.Removethelock-washernut(3/8inch)securingthe
negative-batterycableandringterminaltothenegative
studofthebatteryandremovethecablesfromthe
battery(Figure121).

2.Rotatethebattery-disconnectswitchtotheOff
position;refertoBattery-DisconnectSwitch(page21).

3.Removethe2nger-pullcoversfromtheholesinthe
batterycover(Figure120).

Note:Thebatterycoverislocatedbetweenthe
operatorseatandtherearROPSbulkhead.

Figure121

1.Positive-batterycable

2.Negative-batterycable

3.Ringterminal

7.Movebacktheinsulatorbootandremovethe
lock-washernut(3/8inch)securingthepositive-battery
cabletothepositivestudofthebatteryandremovethe
cablefromthebattery(Figure121).

4.Lock-washernut(3/8inch)

5.Negativestud(battery)

6.Positivestud(battery)

DisconnectingtheAlternator Wiring

1.Atthealternator,slidethebootofftheterminaland
studatthebackofthealternator(Figure122).

Figure120

1.Operatorseat4.Flange-headbolts(5/16x
1inch)

2.Finger-pullcover5.Nutclip

3.Hole(batterycover)6.ROPSbulkhead

4.Removethe4ange-headbolts(5/16x1inch)that
securethebatterycovertotheROPSplatform(Figure

120).

75

Figure122

2.Disconnectthe50-socketconnector(CPU1)fromthe
backofthecomputermodule(Figure124).

1.Chargewire

2.Boot

2.Removethenutandwasherthatsecurestheterminal
ofthechargewiretothestudofthealternator,and
removetheterminal.

3.Removethe4-socketconnectorforthevoltage-sense
wirefromthe4-pinconnectorontopofthealternator
(Figure122).

3.4-socketconnector
(voltage-sensewire)

Disconnectingthe Computer-moduleConnectors

1.Removethe4hex-angedheadbolts(6x20mm)that
securethelower-consolepaneltotheconsole,and
removethepanel(Figure123).

Figure124

1.Forward

2.50-socketconnector(CPU

1)

3.Disconnectthe38-socketconnector(CPU-2)fromthe
backofthecomputermodule(Figure124).

3.Computermodule

4.38-socketconnector
(CPU-2)

Connectingthe Computer-moduleConnectors

1.Connectthe38-socketconnector(CPU-2)totheback
ofthecomputermodule(Figure124).

2.Connectthe50-socketconnector(CPU1)totheback
ofthecomputermodule(Figure124).

3.Alignthelower-consolepaneltotheconsole(Figure

123).

4.Securethepaneltotheconsolewiththe4hex-anged
headbolts(6x20mm).

1.Lower-consolepanel

Figure123

2.Hex-angedheadbolts(6
x20mm)

ConnectingtheAlternator Wiring

1.Ensurethatthebattery-disconnectswitchisintheOff
position;refertoBattery-DisconnectSwitch(page21).

2.Connectthe4-socketconnectorforthevoltage-sense
wiretothe4-pinconnectorontopofthealternator
(Figure122).

3.Assembletheterminalofthechargewireontothestud
atthebackofthealternator(Figure122).

4.Securethechargewiretothestudwiththenutand
washer.

76

5.Alignthebootofthechargewireovertheterminal
andstud(Figure122).

Cleaning

ClosingtheMachine

1.Assemblethepositive-batterycableintothepositive
studofthebattery(Figure121)withthelock-washer
nut(3/8inch)thatyouremovedinstep7ofPreparing

toDisconnecttheComponents(page75).

2.Torquethelock-washernutto(10to15ft-lb)andalign
theinsulatorbootoverthenutandstud.

3.Assemblethenegative-batterycableintothenegative
studofthebattery(Figure121)withthelock-washer
nut(3/8inch)thatyouremovedinstep6ofPreparing

toDisconnecttheComponents(page75).

4.Aligntheholesinthebatterycoverwiththeclipnuts
atthemountingangeforthecover(Figure120).

5.Securethebatterycovertothemachinewiththe4
ange-headbolts(5/16x1inch)thatyouremovedin
step4ofPreparingtoDisconnecttheComponents

(page75).

6.Installthenger-pullcoverintotheholesinthebattery
cover.

7.Rotatethebattery-disconnectswitchtotheOn
position;refertoBattery-DisconnectSwitch(page21).

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.

8.Installtherightsidepanel;refertoInstallingtheSide

Panels(page47).

77

Storage

4.Stoptheengine.

5.Flushthefueltankwithfresh,cleandieselfuel.

PreparingforSeasonal Storage

Forstorageover30days,preparethemachine,the
attachments,andtheengineasfollows:

PreparingtheMachineand
Attachments

1.Thoroughlycleanthemachineandalltheattachments;
refertoRemovingDirtandDebrisfromtheMachine

(page77).

2.Loweralltheattachmentsandsettheparkingbrake.

3.Stoptheengine,removethekey,andwaitforallmoving
partstostopbeforeleavingtheoperatingposition.

4.Checkthetirepressureandadjustit,ifnecessary;refer
toMaintainingtheAirPressureintheTires(page57).

5.Checkallfastenersandtightenthemasnecessary.

6.Greaseallttingsandpivotpointsandwipeupany
excessgrease;refertoGreasingtheMachine(page44).

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

6.Secureallthefuelsystemttings.

7.Servicetheaircleaner;refertoServicingtheAir-cleaner

System(page50).

8.Sealtheaircleanerinletandtheexhaustoutletwith
plasticandweatherprooftape.

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

8.Servicethebatteryandthecablesasfollows:

A.Removethebatteryterminalsfromthebattery

posts.

B.Cleanthebattery,terminals,andpostswithawire

brushandbakingsodasolution.

C.Coatthecableterminalsandbatterypostswith

Grafo112Xskin-overgrease(ToroPartNo.
505-47)orequivalentgrease.

D.Slowlyrechargethebatteryevery60daysfor24

hourstopreventleadsulfationofthebattery.

9.Checkandtightenallbolts,nuts,andscrews.Repairor
replaceanypartthatisdamaged.

10.Storethemachineinaclean,drygarageorstoragearea.
Removethekeyfromtheignitionswitchandkeepitin
amemorableplace.

11.Coverthemachinetoprotectitandkeepitclean.

PreparingtheEngine

1.Removedirt,grime,andchafffromtheexternalparts
oftheengine.

2.Changetheengineoilandtheoillter;referto

ChangingtheEngineOilandFilter(page48).

3.Starttheengineandrunitatidlespeedfor
approximately2minutes.

78

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.

79

Problem

PossibleCauseCorrectiveAction

Theenginerunsbutknocksormisses.

Theengineisoverheated.

1.Thereisdirtorwaterinthefuelsystem.1.Drainandushthefuelsystem;add

2.Theengineoverheats.

3.Thereisairinthefuel.3.Bleedthenozzleandcheckforair

4.Theinjectionnozzlesaredamaged.

5.Theenginehaslowcompression.

6.Thereisexcessivecarbonbuildup.

7.Theenginehasinternalwearor
damage.

1.Thecoolantlevelistoolow .

2.Theairowtotheradiatorisrestricted.

3.Theengineoilleveliseithertoolowor
toohigh.

4.Themachineisunderanexcessive
load.

5.Thereisimproperfuelinthefuel
system.

6.Thethermostatisdamaged.

7.Theinjectiontimingisincorrect.

8.Thecoolantpumpisdamaged.

freshfuel.

2.Checktheengineoillevelandaddoil
asneeded;alsocheckandservicethe
coolantsystem,ifnecessary .

leaksatthefuelhoseconnectionsand
thettingsbetweenthefueltankand
theengine.

4.ContactyourAuthorizedService
Dealer.

5.ContactyourAuthorizedService
Dealer.

6.ContactyourAuthorizedService
Dealer.

7.ContactyourAuthorizedService
Dealer.

1.Checkthecoolantlevelandadd
coolanttothesystem.

2.Inspectandcleantheradiatorscreen.

3.Eitheraddordraintheengineoiluntil
theoillevelisattheFullmark.

4.Reducetheloadonthemachine;
operatethemachineataslower
groundspeed.

5.Drainandushthefuelsystem,then
addfreshfuel.

6.ContactyourAuthorizedService
Dealer.

7.ContactyourAuthorizedService
Dealer.

8.ContactyourAuthorizedService
Dealer.

Thereisexcessiveblacksmokeinthe
exhaust.

Thereisexcessivewhitesmokeinthe
exhaust.

1.Theaircleaningsystemelementsare
dirty.

2.Thereisimproperfuelinthefuel
system.

3.Theinjectionpumptimingisincorrect.

4.Theinjectionpumpisdamaged.

5.Theinjectionnozzlesaredamaged.

6.Theturbochargerisdamaged.

1.ThekeywasturnedtotheStartposition
beforetheglowpluglightturnedoff.

2.Theenginetemperatureislow.

3.Theglowplugsarenotoperating.

4.Theinjectionnozzlesaredamaged.

5.Theenginehaslowcompression.

6.Thereisaninternalcoolantleakinthe
engine.

1.Servicetheaircleaningsystem
elements.

2.Drainandushthefuelsystem,then
addfreshfuel.

3.ContactyourAuthorizedService
Dealer.

4.ContactyourAuthorizedService
Dealer.

5.ContactyourAuthorizedService
Dealer.

6.ContactyourAuthorizedService
Dealer.

1.TurnthekeytotheRunpositionand
allowtheglowpluglighttoturnoff
beforestartingtheengine.

2.Checkthethermostatandreplaceitif
necessary.

3.Checkthefuse,glowplugs,andwiring.

4.ContactyourAuthorizedService
Dealer.

5.ContactyourAuthorizedService
Dealer.

6.ContactyourAuthorizedService
Dealer.

80

Problem

PossibleCauseCorrectiveAction

Theenginelosespower.

Themachinedoesnotdrive.

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.Theinjectionpumpisdamaged.

1.Theparkingbrakeisengaged.1.Releasetheparkingbrake.

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

3.Thepumpand/ormotorisdamaged.3.ContactyourAuthorizedService

4.Thereliefvalveisdamaged.4.ContactyourAuthorizedService

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.

Dealer.

Dealer.

81

Notes:

82

Notes:

83

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.Toromayuseremanufacturedparts
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(EP A)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