AddingFueltotheEngine.......................................22
CheckingtheEngineOilLevel.................................23
CheckingtheHydraulicFluidLevel...........................24
InspectingtheMachineDaily...................................25
StartingtheEngine.................................................25
SettingtheEngineSpeed.........................................25
StoppingtheEngine...............................................26
BreakinginaNeworRebuiltEngine.........................26
OperatingtheMachineinExtreme
Conditions.........................................................26
OperatingtheParkingBrake....................................27
DrivingandStoppingtheMachine............................27
OperatingtheTransmission.....................................28
PreparingtoOperatetheMachine.............................29
UsingtheBackllBlade...........................................29
TransportingtheMachine........................................30
CompletingtheWorkfortheDay.............................32
CompletingtheProject...........................................32
Maintenance.................................................................33
RecommendedMaintenanceSchedule(s)......................33
PremaintenanceProcedures........................................34
GeneralSafety........................................................34
Lubrication...............................................................34
GreasingtheMachine.............................................34
EngineMaintenance..................................................36
AccessingtheEngine..............................................36
ServicingtheEngineOilandFilter............................38
ServicingtheAir-cleanerSystem...............................40
FuelSystemMaintenance...........................................43
ServicingtheFuelSystem........................................43
ElectricalSystemMaintenance....................................46
MaintainingtheBattery...........................................46
DriveSystemMaintenance.........................................49
ServicingtheTires..................................................49
ServicingtheAxlesandtheTransmission...................50
CoolingSystemMaintenance......................................55
ServicingtheCoolingSystem...................................55
BeltMaintenance......................................................59
ServicingtheEngineDriveBelt................................59
ReplacingtheEngineDriveBelt...............................60
HydraulicSystemMaintenance....................................62
ServicingtheHydraulicSystem.................................62
ROPSMaintenance....................................................65
CheckingandServicingtheROPS.............................65
Cleaning...................................................................66
RemovingDirtandDebrisfromtheMachine.............66
Storage........................................................................67
PreparingforSeasonalStorage.................................67
Troubleshooting...........................................................68
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.
Modicationstothismachineshouldbemade
onlybyanAuthorizedToroServiceDealer.
WARNING
Welding,cutting,ordrillingcastductileironparts
ofthemachinecouldcausethemtobreakduring
operation,whichinturncouldresultininjuryor
death.
Donotweld,cut,ordrilltorepairortoattachitems
tocastductileironpartsonthismachine.
Alwaysfollowallsafetyinstructionstoavoidseriousinjury
ordeath.
Youcanpreventandareresponsibleforinjuriesoccurringto
yourselfandtoothersandfordamagetoproperty.
Donotusethismachineforapplicationsotherthanthose
whicharedescribedinthismanual.
Beforeoperatingthismachineforthepurposeoftrenching,
drilling,orotherconstructionwork,itisyourresponsibility
toknowwhereallutilitylinesareburiedintheprojectarea
andtoavoidthem.
Alwaysensurethatalllocalutilitycompaniesmark
thelocationoftheirlines.IntheUSAandCanada,
calla“One-callSystemDirectory”service.Inthe
USA,call811oryourlocalnumber.Ifyoudonotknow
yourlocalnumber,callthenationalnumber(USAand
Canadaonly)at1-888-258-0808.Also,contactanyutility
companiesthatarenotparticipantsofthe“One-call
SystemDirectory”service.
Checkwithlocalauthoritiesforalllawsandregulationsthat
requireyoutolocateandavoidexistingutilities.
Refertothefollowingtablefortheproperutilitylineandthe
correspondingutilitylinecolor(USAandCanadaonly):
3