Toro 25450W User manual

FormNo.3390-971RevA
RT1200TractionUnit
ModelNo.25450W—SerialNo.314000501andUp
Registeratwww.Toro.com.
OriginalInstructions(EN)*3390-971*A

WARNING
CALIFORNIA
Proposition65Warning
ThisproductcontainsachemicalorchemicalsknowntotheStateofCaliforniato
causecancer,birthdefects,orreproductiveharm.
DieselengineexhaustandsomeofitsconstituentsareknowntotheStateofCalifornia
tocausecancer,birthdefects,andotherreproductiveharm.
Introduction
Thismachineisdesignedtodigtrenchesinsoiltobury
cablingandpipingforvariousapplications.Itisnotintended
tocutanyothermaterialotherthansoilandrock.
Readthisinformationcarefullytolearnhowtooperateand
maintainyourproductproperlyandtoavoidinjuryand
productdamage.Youareresponsibleforoperatingthe
productproperlyandsafely.
YoumaycontactTorodirectlyatwww.Toro.comforproduct
andaccessoryinformation,helpndingadealer,ortoregister
yourproduct.
Wheneveryouneedservice,genuineToroparts,oradditional
information,contactanAuthorizedToroServiceDealer
orToroCustomerServiceandhavethemodelandserial
numbersofyourproductready.Figure1illustratesthe
locationofthemodelandserialnumbersontheproduct.
Writethenumbersinthespaceprovided.
Figure1
1.Locationofthemodelandserialnumberplate
ModelNo.
SerialNo.
Thismanualidentiespotentialhazardsandhassafety
messagesidentiedbythesafetyalertsymbol(Figure2),
whichsignalsahazardthatmaycauseseriousinjuryordeath
ifyoudonotfollowtherecommendedprecautions.
Figure2
1.Safetyalertsymbol
Thismanualuses2wordstohighlightinformation.
Importantcallsattentiontospecialmechanicalinformation
andNoteemphasizesgeneralinformationworthyofspecial
attention.
StorethisOperator’sManualandtheengineowners’smanualin
themanualcompartmentthatisequippedwiththismachine.
Figure3
1.Manualcompartment
©2014—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN554202
Contactusatwww.Toro.com.
PrintedintheUSA.
AllRightsReserved

Contents
Safety...........................................................................4
............................................................................4
ElectricalLineSafety...............................................6
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
PreparingforWork.................................................22
AddingFueltotheEngine.......................................22
CheckingtheEngine-OilLevel.................................25
CheckingtheCoolantLevelintheReservoir...............26
CheckingtheHydraulic-FluidLevel..........................26
CheckingtheRestrictedAir-CleanerIndicator............27
InspectingtheMachine...........................................27
OperatingtheCommandCenter...............................28
OperatingtheEngine..............................................33
OperatingtheMachineinExtreme
Conditions.........................................................34
OperatingtheParkingBrake....................................35
DrivingandStoppingtheMachine............................35
OperatingtheTransmission.....................................37
OperatingtheMachineTiltFeature...........................37
PreparingtoOperatetheMachine.............................38
UsingtheBackllBlade...........................................39
UsingthePowerPort..............................................40
TransportingtheMachine........................................40
CompletingtheWorkfortheDay.............................41
CompletingtheProject...........................................41
Maintenance.................................................................42
RecommendedMaintenanceSchedule(s)......................42
PremaintenanceProcedures........................................43
GeneralSafety........................................................43
Lubrication...............................................................43
GreasingtheMachine.............................................43
EngineMaintenance..................................................45
AccessingtheEngine..............................................45
ServicingtheEngineOilandFilter............................47
CheckingtheCrankcaseBreatherTube......................48
CheckingtheCharge-airPiping................................49
ServicingtheAir-cleanerSystem...............................49
FuelSystemMaintenance...........................................50
ServicingtheFuelSystem........................................50
ElectricalSystemMaintenance....................................53
MaintainingtheBattery...........................................53
ReplacingaFuse.....................................................55
DriveSystemMaintenance.........................................56
ServicingtheTires..................................................56
ServicingtheAxles.................................................58
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........................................................75
ConnectingtheComputer-module
Connectors........................................................76
ConnectingtheAlternatorWiring.............................76
ClosingtheMachine...............................................76
Cleaning...................................................................76
RemovingDirtandDebrisfromtheMachine.............76
Storage........................................................................77
PreparingforSeasonalStorage.................................77
Troubleshooting...........................................................78
3

Safety
Improperlyusingormaintainingthismachinecan
resultininjury.Toreducethepotentialforinjury,comply
withthesesafetyinstructionsandalwayspayattentionto
thesafetyalertsymbol(Figure2),whichmeansCaution,
Warning,orDanger—personalsafetyinstruction.Failure
tocomplywiththeinstructionmayresultinpersonal
injuryordeath.
Important:Thismachinewasmanufacturedaccording
totheappropriateregulatorystandardsineffectatthe
timeofmanufacture.Modifyingthismachineinany
waymaycauseittobeoutofcompliancewiththose
standardsandwiththeinstructionsinthis
Operator’ s
Man ual. Modicationstothismachineshouldbemade
onlybyanAuthorizedToroServiceDealer.
WARNING
Welding,cutting,ordrillingpartsofthemachine
couldcausethemtobreakduringoperation,which
inturncouldresultininjuryordeath.
Donotweld,cut,ordrilltorepairortoattachitems
topartsonthismachine.
Alwaysfollowallsafetyinstructionstoavoidseriousinjury
ordeath.
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):
UtilityLineColor
ElectricRed
Telecommunication,alarmorsignal,cables,
orconduit
Orange
Naturalgas,oil,steam,petroleum,orother
gaseousorammablematerial
Yellow
SeweranddrainGreen
DrinkingwaterBlue
Reclaimedwater,irrigation,andslurrylinesPurple
TemporarysurveymarkingsPink
ProposedexcavationlimitsWhite
Afterlocatingalltheutilitylines,carefullydigaholetothe
utilitylinebyhandtoverifythelocationandthedepthof
theline.
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.
4

•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.
•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.
•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.
5

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.Wear
protectiveclothinganduseinsulatedtools.
•Batteryacidispoisonousandcancauseburns.Avoid
contactwithskin,eyes,andclothing.Protectyourface,
eyes,andclothingwhenworkingwithabattery.
•Batterygasescanexplode.Keepcigarettes,sparks,and
amesawayfromthebattery.
•Keepyourbodyandhandsawayfrompinholeleaks
ornozzlesthatejecthigh-pressurehydraulicuid.Use
cardboardorpapertondhydraulicleaks;neveruse
yourhands.Hydraulicuidescapingunderpressurecan
penetrateskinandcauseinjury,requiringsurgerywithin
afewhoursbyaqualiedsurgeon;otherwise,gangrene
mayresult.
•Allowthemachinetocoolbeforestoringit.
ElectricalLineSafety
WARNING
Ifyouleavetheseatofthemachineortouch
anypartofthemachinewhenitischargedwith
electricity,seriousinjuryordeathcouldresult.
Donotleavetheseatofthemachineifthemachine
ischargedwithelectricity.
Important:Intheeventthemachinebecomes
electricallycharged,immediatelycontacttheproper
emergencyandutilityauthoritiestosecurethearea.
Ifyouareoperatingthemachineanditbecomes
electricallycharged,donotleavetheseatuntilthesource
ofelectricalenergyisremovedfromthemachine.Keep
otherpeopleawayfromthemachineifitiselectrically
charged.
Note:Itispossibletostrikeautilitylinewithoutthemachine
becomingcharged.
•Itislikely(butnotalwaysthecase)thatthepower-source
interrupterorbreakerwilltrip,buttoensureyoursafety,
alwaysassumethatthemachinemaybeconducting
electricity.
Note:Youwillbesafeaslongasyoudonotleavethe
seatofthemachine.
•Touchinganypartofanelectricallychargedmachinewhile
youareonthegroundmaycauseasevereelectricshock.
Note:Donotallowanotherindividualtotouchor
approachthemachinewhenitischarged.
6

GasLineSafety
WARNING
Ifyoudamageagasline,animmediateexplosion
andrehazardcouldoccur.Leakinggasisboth
ammableandexplosiveandmaycauseserious
injuryordeath.
•Donotsmokewhileoperatingthemachine.
•Shutoffthemachineandremovethekey.
•Removeallindividualsfromtheworkarea.
•Immediatelycontacttheproperemergencyand
utilityauthoritiestosecurethearea.
CommunicationLineSafety
CAUTION
Ifyoudamagetheberopticcableandlookinto
theexposedhighly-intenselight,youmayharm
youreyes.
•Shutoffthemachineandremovethekey.
•Removeallindividualsfromtheworkarea.
•Immediatelycontacttheproperemergencyand
utilityauthoritiestosecurethearea.
WaterLineSafety
Ifyoudamageawaterline,apotentialoodhazard
couldoccur.
•Shutoffthemachineandremovethekey.
•Removeallindividualsfromtheworkarea.
•Immediatelycontacttheproperemergencyand
utilityauthoritiestosecurethearea.
7

SafetyandInstructionalDecals
Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyareaofpotential
danger.Replaceanydecalthatisdamagedorlost.
Figure4
1.Decal125-66897.Decal1230–7541(2decals,1oneachside)
2.Decal125-84798.Decal125-6694(2decals,1oneachside)
3.Decal125-49639.Decal125-8481
4.Decal125-848010.Decal125-8482
5.Decal125-613511.Decal125-6135
6.Decal125-849912.Decal125-6139
8

Figure5
1.Decal125-84967.Decal127-1829
2.Decal125-8473(ontheoorpanelcoveringthebattery)8.Decal125-8480
3.Decal125-84959.Decal125-6157(undertheleft-sidecowl)
4.Decal127-182810.Decal125-8483
5.Decal125-613911.Decal125-6689
6.Decal130-7540
Figure6
1.Decal131–04394.Decal125-8484
2.Decal127-18305.Decal131–0440
3.Decal130-7539
125-4963
1.Warning—donottouchhotsurfaces.
125–6135
9

125–6139
1.Liftpoint;tiedownpoint
0000
0000
0000
125-6157
1.Disconnectthebattery
power.
3.On/Start
2.Off/Stop4.ReadtheOperator’s
Manual.
125-6671
1.Explosionhazard;electricshockhazard—calllocalutilities
beforedigging.
125-6689
1.Warning—keepawayfrom
hotsurfaces.
2.Cutting/dismemberment
hazard,fan—keepaway
frommovingparts;keep
allguardsandsafety
devicesinplace.
125-6694
1.Tie-downpoint
10

125–8473
1.Explosionhazard—wear
eyeprotection.
3.Firehazard—keepopen
amesaway.
2.Causticliquid/chemical
burnhazard—rinse
affectedareaandseek
medicalassistance.
4.Poisonhazard—donot
tamperwiththebattery.
125-8479
1.Burnhazardfromcontentsunderpressure—readthe
Operator’sManual.
125-8480
1.Warning—donotclimbonROPS.
125-8481
1.Hydraulicsupply
125-8482
1.Hydraulicreturn
125–8483
1.Hydraulicuid;readtheOperator’sManual.
11

125-8484
1.12-voltreceptacle
125-8499
1.Warning—readthe
Operator'sManual.
3.Forward
2.Reverse4.Transmission—gear
selection
125-8495
1.Tiltthemachineleft6.Sideshift—left(optional
attachment)
11.Auxiliaryhydraulic(optional
kit)
16.Trencher—fastrotation
(optionalaccessory)
2.Tiltthemachineright7.Lowerthecrumber/rotate
theplowforward(optional
attachment)
12.Vibratoryplowdepth—oat
on(optionalaccessory)
17.Trencher—slowrotation
(optionalaccessory)
3.Autoframelevelingon
(optionalkit)
8.Raisethecrumber/rotate
theplowbackward(optional
attachment)
13.Vibratoryplowdepth—oat
off(optionalaccessory)
18.Warning—readthe
Operator'sManual.
4.Autoframelevelingoff
(optionalkit)
9.Rocksawstabilizer—lower
(optionalaccessory)
14.Vibratoryplowswing—oat
on(optionalaccessory)
19.Explosionhazard;electric
shockhazard—donotdig
beforecontactinglocal
utilityservices.
5.Sideshift—right(optional
attachment)
10.Rocksawstabilizer—raise
(optionalaccessory)
15.Vibratoryplowswing—oat
off(optionalaccessory)
130-7541
1.Warning—keepbystandersawayfromthemachine.
131-0439
1.Differential—lock2.Differential—unlock
12

125-8496
1.Backllblade/vibratoryplow—tilt/swingleft8.Rearwheelsteering—turnthewheelsright;machinewillturn
left
2.Backllblade/vibratoryplow—tilt/swingright9.Rearwheelsteering—autocenter(optionalkit)
3.Backllblade/vibratoryplow—lower10.Lowertheattachments
4.Backllblade/vibratoryplow—raise11.Raisetheattachments
5.Backllblade/vibratoryplowhead—angleleft12.Rearattachment—forwardspeed
6.Backllblade/vibratoryplowhead—angleright13.Rearattachment—reversespeed
7.Rearwheelsteering—turnthewheelsleft;machinewillturn
right
127-1828
1.Hydraulicpressure4.Raisetheattachment.
2.Lowertheattachment.5.Hydraulicreturn
3.Casedrain
13

127-1829
1.Oildrain
127-1830
1.ReadtheOperator's
Manual.
3.Lowertheattachment
2.Raisetheattachment
131-0440
1.Parkingbrake—engage2.Parkingbrake—disengage
130-7539
1.Electricalpower3.Engine—run
2.Engine—stop4.Engine—start
14

130-7540
1.Warning—readtheOperator'sManual.4.Warning—keepbystandersawayfrom
themachine.
7.Explosionhazard;electricshock
hazard—beforediggingcallthelocal
utilitiesservice.
2.Warning—donotoperatethemachine
unlessyouhavereceivedinstruction.
5.Warning—keepawayfrommoving
parts;keepallguardsandshieldsin
place.
8.ReadtheOperator'sManualfor
informationonstartingtheengine—1)
Engagetheparkingbrake;2)Setthe
tractiondriveandallattachmentsto
neutral;3)Turnthekeytotheengine
startposition.
3.Warning—wearaseatbelt.6.Warning—wearhearingprotection.9.ReadtheOperator'sManualfor
informationonstoppingtheengine—1)
Parkthemachineonalevelsurface;
2)Engagetheparkingbrake;3)Set
thetractiondriveandallattachments
toneutral;4)Lowerallattachments;
5)Turnthekeytotheenginestop
position;6)Removethekeyfromthe
ignition.
15

ProductOverview
Figure7
1.Nosepanel5.Backllblade
2.Leftsidepanel6.Fuelreservoir
3.Grabhandles7.Fuelcap
4.ROPSenclosure8.Steps
Figure8
1.Grabhandles4.Steps
2.Rightsidepanel5.Hydraulic-uidsightgauge
3.Nosepanel6.Hydraulic-tankcap
16

Controls
Becomefamiliarwithallthecontrols(Figure9throughFigure
16)beforeyoustarttheengineandoperatethemachine.
CommandCenter
HomeScreenControls
Usethebuttonsonthecommandcentertocontrolthe
operationofmachinefunctions,andtonavigatetothe
machinesetupanddiagnosticscreens(Figure9).
Figure9
Homescreenshown
1.Button1(lightOn/Off
button—usedwiththelight
kitoption)
8.Button8(decreasethe
enginespeed)
2.Button2(increasethe
setpointfortheload
control—usedwiththe
load-controlkit)
9.Escape(usedtoreturnto
thehomescreen)
3.Button3(decreasethe
setpointfortheload
control—usedwiththe
load-controlkit)
10.Previousscreen(usedto
movetoapreviousscreen
functionwithinascreen
mode)
4.Button4(loadcontrol
On/Off—usedwiththe
load-controloption)
11.OK(usedtomakea
selection)
5.Button5(control
select—usetodetermine
whichattachmentthe
backll-blade/vibratory-plow
joystickoperates)
12.Nextscreen(usedtomove
tothenextscreenfunction
withinascreenmode)
6.Button6
(advanced-steering
mode—usedwiththe
advanced-steeringkit)
13.Downscreen(usedto
movedowntotheprevious
screenmodeandenter
diagnosticandcalibration
screens)
7.Button7(increasethe
enginespeed)
14.Upscreen(usedtomove
upthenextscreenmode)
ThrottleButton
•Throttle-upButton—Pressthethrottle-upbutton
(button7),locatedatthebottom-rightcornerofthe
commandcenter,toincreasetheenginespeed(Figure9).
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.
Figure10
1.Differential-lockswitch2.Hornbutton
Parking-BrakeSwitch
•Settheparkingbrakebypushingdowntheparking-brake
switch(Figure11).
17

Figure11
1.Parking-brakeswitch3.Keyswitch
2.Powerport
Note:Theredparkingbrakeindicatorwillappearinthe
commandcenterdisplay(Figure12).
Figure12
1.Parkingbrakeindicator(commandcenterdisplay)
•Releasetheparkingbrakebypushinguptheparking-brake
switch.
Note:Whentheparkingbrakeisreleasedandthe
machineismovedforwardorbackward,theHomescreen
willstopdisplayingtheparkingbrakeindicator.
•Ifyoustoptheenginewithoutsettingtheparkingbrake,
themachinewillsettheparkingbrakeandtheyellow
parkingbrakeindicatorwillappearinthecommand
centerdisplay(Figure12).
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.
FootPedal
Thefootpedalcontrolsthedirectionandspeedoftravelof
themachine(Figure13).
Figure13
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
machineforward(Figure14).
•Movethetractionjoystickrearwardtomovethemachine
inreverse(Figure14).
•Movethetractionjoysticktothecenter(Neutral)position
tostopthemachine(Figure14).
3
Figure14
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.
•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).
Figure15
1.Thumbcontrol4.Vibratoryplow/trencher
motorjoystick
2.Backllblade/vibratory
plowjoystick
5.Attachmentelevation
switch
3.Rear-wheelsteering
switch
6.Backll-blade-oattrigger
Rear-Wheel-SteeringSwitch
Theswitchfortherear-wheelsteeringisusedtocontrolthe
steeringdirection(leftorright)oftherearwheels.Theswitch
fortherear-wheelsteeringislocatedbehindthebackll
blade/vibratoryplowjoystick.
Vibratory-Plow/Trencher-MotorJoystick
VibratoryPlow
Note:Thefunctionofthevibratoryplow/trenchermotor
joystickdependsontheattachmentselectedinthecommand
center.
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•Movethejoystickrearwardtostartthevibrationofthe
plowblade(Figure15).
•Movethejoystickfurtherrearwardtoincreasethe
vibration(Figure15).
•MovethejoysticktowardtheNeutralpositiontodecrease
andstopthevibration(Figure15).
Trencher
•Movethejoystickforwardtostartthediggingchaininthe
forwarddirection(Figure15).
•Movethejoystickfurtherforwardtoincreasethechain
speed(Figure15).
•MovethejoysticktotheNeutralpositiontostopthe
trencherchain(Figure15).
Attachment-ElevationSwitch
Theattachment-elevationswitchraisesandlowersan
attachmentmountedattherearofthemachine.
•Presstheswitchonthelefttolowertheattachmentboom
(Figure15).
•Presstheswitchontherighttoraisetheattachment
boom(Figure15).
Auxiliary-ControlPanel
Theauxiliary-controlpanelincludestherockerswitchthat
controlsthemachinetiltactuator(Figure16).Thepanelalso
haslocationsforrockerswitchesthatareinstalledwiththe
optionalattachmentsorkitsforthemachine.
Figure16
1.Machinetilt—left/right6.Auxiliaryhydraulic
(reservedforanoptional
attachment)
2.AutotiltOn/Off(reserved
foranoptionalkit)
7.Vibratoryplowboomoat
On/Off(reservedforan
optionalattachment)
3.Sideshiftleft/right
(reservedforanoptional
attachment)
8.Vibratoryplowswingoat
On/Off(reservedforan
optionalattachment)
4.Lower/raisethe
crumber/rotatetheplow
forward(reservedforan
optionalattachment)
9.TrencherspeedFast/Slow
(reservedforanoptional
attachment)
5.Lower/raisetherocksaw
stabilizers(reservedforan
optionalattachment)
OperatorSeatandSeatBelt
Seat-InterlockSystem
WARNING
Theseat-interlocksystemprotectstheoperator
frominjury.
Donotdisabletheseat-interlocksystem.
Theseat-interlocksystemrequirestheoperatortositinthe
operatorseatwhileoperatingthismachine.
Note:Theneutral-indicatorlightturnsonwhenyou
turnthekeyswitchtotheOnpositionandboththe
utility-traction-controlandattachment-controlleversarein
theNeutralposition.
Note:Iftheoperatordoesnotremainseatedwhenthe
utility-tractionleverisnotintheNeutralposition,theengine
willstopin1second.Donotlayaheavyobjectontheseator
tamperwiththeseat-interlocksysteminanyway.
20