Toro TITAN HD 2000 Series User manual

FormNo.3426-574RevB
48in,52in,or60inTITAN®HD
1500,2000,or2500SeriesRiding
Mower
ModelNo.74452—SerialNo.404315000andUp
ModelNo.74453—SerialNo.400000000andUp
ModelNo.74454—SerialNo.400000000andUp
ModelNo.74463—SerialNo.404315000andUp
ModelNo.74465—SerialNo.404315000andUp
ModelNo.74466—SerialNo.404315000andUp
ModelNo.74467—SerialNo.404315000andUp
ModelNo.74470—SerialNo.404315000andUp
ModelNo.74471—SerialNo.404315000andUp
ModelNo.74472—SerialNo.404315000andUp
ModelNo.78450—SerialNo.404315000andUp
ModelNo.78472—SerialNo.404315000andUp
Registeratwww.Toro.com.
OriginalInstructions(EN)*3426-574*B

ItisaviolationofCaliforniaPublicResourceCode
Section4442or4443touseoroperatetheengineon
anyforest-covered,brush-covered,orgrass-covered
landunlesstheengineisequippedwithaspark
arrester,asdenedinSection4442,maintainedin
effectiveworkingorderortheengineisconstructed,
equipped,andmaintainedforthepreventionofre.
GrossorNetTorque:Thegrossornettorque
ofthisenginewaslaboratoryratedbytheengine
manufacturerinaccordancewiththeSocietyof
AutomotiveEngineers(SAE)J1940orJ2723.As
conguredtomeetsafety,emission,andoperating
requirements,theactualenginetorqueonthisclass
ofmowerwillbesignicantlylower.Pleasereferto
theenginemanufacturer’sinformationincludedwith
themachine.
Important:IfyouareusingamachinewithaToro
engineabove1500m(5,000ft)foracontinuous
period,ensurethattheHighAltitudeKithasbeen
installedsothattheenginemeetsCARB/EPA
emissionregulations.TheHighAltitudeKit
increasesengineperformancewhilepreventing
spark-plugfouling,hardstarting,andincreased
emissions.Onceyouhaveinstalledthekit,attach
thehigh-altitudelabelnexttotheserialdecalon
themachine.ContactanyAuthorizedToroService
DealertoobtaintheproperHighAltitudeKitand
high-altitudelabelforyourmachine.Tolocate
adealerconvenienttoyou,accessourwebsite
atwww.Toro.comorcontactourToroCustomer
CareDepartmentatthenumber(s)listedinyour
EmissionControlWarrantyStatement.
Removethekitfromtheengineandrestorethe
enginetoitsoriginalfactorycongurationwhen
runningtheengineunder1500m(5,000ft).Do
notoperateanenginethathasbeenconverted
forhigh-altitudeuseatloweraltitudes;otherwise,
youcouldoverheatanddamagetheengine.
Ifyouareunsurewhetherornotyourmachine
hasbeenconvertedforhigh-altitudeuse,lookfor
thefollowinglabel.
decal127-9363
Figure4
WARNING
CALIFORNIA
Proposition65Warning
Theengineexhaustfromthisproduct
containschemicalsknowntotheStateof
Californiatocausecancer,birthdefects,
orotherreproductiveharm.
Batteryposts,terminals,andrelated
accessoriescontainleadandlead
compounds,chemicalsknownto
theStateofCaliforniatocause
cancerandreproductiveharm.Wash
handsafterhandling.
Useofthisproductmaycauseexposure
tochemicalsknowntotheStateof
Californiatocausecancer,birthdefects,
orotherreproductiveharm.
Introduction
Thisrotary-blade,ridinglawnmowerisintendedtobe
usedbyprofessional,hiredoperators.Itisdesigned
primarilyforcuttinggrassonwell-maintainedlawns
onresidentialorcommercialproperties.Usingthis
productforpurposesotherthanitsintendedusecould
provedangeroustoyouandbystanders.
Readthisinformationcarefullytolearnhowtooperate
andmaintainyourproductproperlyandtoavoid
injuryandproductdamage.Youareresponsiblefor
operatingtheproductproperlyandsafely.
Visitwww.Toro.comforproductsafetyandoperation
trainingmaterials,accessoryinformation,helpnding
adealer,ortoregisteryourproduct.
Wheneveryouneedservice,genuineToroparts,or
additionalinformation,contactanAuthorizedService
DealerorT oroCustomerServiceandhavethemodel
andserialnumbersofyourproductready.Figure1
orFigure2identiesthelocationofthemodeland
serialnumbersontheproduct.Writethenumbersin
thespaceprovided.
Important:Withyourmobiledevice,youcan
scantheQRcodeontheserialnumberdecal(if
equipped)toaccesswarranty,parts,andother
productinformation.
©2019—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN554202
Contactusatwww.Toro.com.
PrintedintheUSA
AllRightsReserved

g233854
Figure1
MachineswithoutMyRide
1.Modelandserialnumberlocation
g233855
Figure2
MachineswithMyRide
ModelNo.
SerialNo.
Thismanualidentiespotentialhazardsandhas
safetymessagesidentiedbythesafety-alertsymbol
(Figure3),whichsignalsahazardthatmaycause
seriousinjuryordeathifyoudonotfollowthe
recommendedprecautions.
g000502
Figure3
Safety-alertsymbol
Thismanualuses2wordstohighlightinformation.
Importantcallsattentiontospecialmechanical
informationandNoteemphasizesgeneralinformation
worthyofspecialattention.
Contents
Safety.......................................................................5
SafetyAlertSymbol............................................5
GeneralSafety...................................................5
SlopeIndicator...................................................6
SafetyandInstructionalDecals..........................7
ProductOverview...................................................16
Controls...........................................................16
Specications..................................................18
Attachments/Accessories.................................18
BeforeOperation.................................................19
BeforeOperationSafety...................................19
AddingFuel......................................................20
PerformingDailyMaintenance..........................21
BreakinginaNewMachine..............................21
UsingtheRollover-ProtectionSystem
(ROPS).........................................................21
UsingtheSafety-InterlockSystem....................22
PositioningtheSeat..........................................23
ChangingtheSeatSuspension.........................23
AdjustingtheRear-ShockAssemblies..............24
UsingAttachmentsandAccessories.................25
DuringOperation.................................................25
DuringOperationSafety...................................25
EnteringtheOperator’sPosition.......................27
OperatingtheParkingBrake.............................28
OperatingtheMowerBlade-ControlSwitch
(PTO)............................................................28
OperatingtheThrottle.......................................29
OperatingtheChoke........................................29
StartingtheEngine...........................................30
ShuttingOfftheEngine.....................................30
UsingtheMotion-ControlLevers.......................32
DrivingtheMachine..........................................32
UsingtheSideDischarge.................................33
AdjustingtheHeightofCut...............................33
AdjustingtheAnti-ScalpRollers........................34
AdjustingtheSideBumpers..............................35
OperatingTips.................................................36
AfterOperation....................................................36
AfterOperationSafety......................................36
UsingtheFuel-ShutoffValve.............................37
UsingtheDrive-WheelReleaseValves.............37
TransportingtheMachine.................................38
Maintenance...........................................................40
MaintenanceSafety..........................................40
RecommendedMaintenanceSchedule(s)...........41
Lubrication..........................................................43
GreasingtheMachine.......................................43
GreasingtheCaster-WheelHubs.....................43
EngineMaintenance...........................................44
EngineSafety...................................................44
IdentifyingtheEngine.......................................44
ServicingaKawasaki®Engine..........................45
ServicingaKohler®Engine...............................50
ServicingaT oroEngine....................................54
CleaningtheBlowerHousing............................59
3

CleaningtheCoolingSystem............................59
CheckingtheSparkArrester.............................60
ReplacingtheEmissions-AirIntake
Filter..............................................................60
FuelSystemMaintenance...................................60
ReplacingtheFuelFilter...................................60
ServicingtheFuelT ank.....................................61
ElectricalSystemMaintenance...........................61
ElectricalSystemSafety...................................61
ServicingtheBattery.........................................61
ServicingtheFuses..........................................63
DriveSystemMaintenance..................................64
CheckingtheSeatBelt.....................................64
CheckingtheRoll-BarKnobs............................64
AdjustingtheTracking......................................65
CheckingtheTirePressure...............................65
CheckingtheWheelLugNuts...........................65
CoolingSystemMaintenance..............................66
CleaningtheEngineScreen.............................66
BrakeMaintenance.............................................66
AdjustingtheParkingBrake..............................66
BeltMaintenance................................................68
InspectingtheBelts..........................................68
ReplacingtheMowerBeltforSide-Discharge
MowerDecks................................................68
ReplacingtheMowerBeltforRear-Discharge
MowerDecks................................................69
ReplacingtheHydraulicPump-Drive
Belt................................................................71
ControlsSystemMaintenance.............................72
AdjustingtheControl-HandlePosition..............72
AdjustingtheMotion-ControlLinkage...............73
HydraulicSystemMaintenance...........................74
HydraulicSystemSafety...................................74
HydraulicFluidSpecications...........................74
CheckingtheHydraulicFluidLevel...................74
ChangingtheHydraulicFluidand
Filters............................................................74
BleedingtheHydraulicSystem.........................76
MowerDeckMaintenance....................................77
ServicingtheCuttingBlades.............................77
AdjustingtheSide-to-SideLevelingandthe
BladeSlope..................................................80
RemovingtheMowerDeck...............................82
ReplacingtheGrassDeector..........................83
Cleaning..............................................................84
CleaningundertheMowerDeck.......................84
CleaningtheSuspensionSystem.....................84
DisposingofWaste...........................................84
Storage...................................................................85
StorageSafety..................................................85
CleaningandStorage.......................................85
Troubleshooting......................................................86
Schematics.............................................................88
4

Safety
Thismachinehasbeendesignedinaccordancewith
ANSIstandardB71.4-2017.
SafetyAlertSymbol
ThisSafetyAlertSymbol(Figure5)isusedbothin
thismanualandonthemachinetoidentifyimportant
safetymessageswhichmustbefollowedtoavoid
accidents.
Thissymbolmeans:ATTENTION!BECOMEALERT!
YOURSAFETYISINVOLVED!
g000502
Figure5
SafetyAlertSymbol
Thesafetyalertsymbolappearsaboveinformation
whichalertsyoutounsafeactionsorsituationsand
willbefollowedbythewordDANGER,WARNING,or
CAUTION.
DANGER:Indicatesanimminentlyhazardous
situationwhich,ifnotavoided,Willresultindeathor
seriousinjury.
WARNING:Indicatesapotentiallyhazardoussituation
which,ifnotavoided,Couldresultindeathorserious
injury.
CAUTION:Indicatesapotentiallyhazardoussituation
which,ifnotavoided,Mayresultinminorormoderate
injury.
Thismanualusestwootherwordstohighlight
information.Importantcallsattentiontospecial
mechanicalinformationandNoteemphasizesgeneral
informationworthyofspecialattention.
GeneralSafety
Thismachineiscapableofamputatinghandsandfeet
andofthrowingobjects.T orodesignedandtested
thislawnmowertoofferreasonablysafeservice;
however,failuretocomplywithsafetyinstructions
mayresultininjuryordeath.
•Read,understand,andfollowallinstructionsand
warningsintheOperator’sManualandother
trainingmaterial,onthemachine,engine,and
attachments.Alloperatorsandmechanicsshould
betrained.Iftheoperator(s)ormechanic(s)can
notreadthismanual,itistheowner’sresponsibility
toexplainthismaterialtothem;otherlanguages
maybeavailableonourwebsite.
•Onlyallowtrained,responsible,andphysically
capableoperatorsthatarefamiliarwiththesafe
operation,operatorcontrols,andsafetysignsand
instructionstooperatethemachine.Neverlet
childrenoruntrainedpeopleoperateorservicethe
equipment.Localregulationsmayrestricttheage
oftheoperator.
•Alwayskeeptherollbarinthefullyraisedand
lockedpositionandusetheseatbelt.
•Donotoperatethemachineneardrop-offs,
ditches,embankments,water,orotherhazards,or
onslopesgreaterthan15degrees.
•Donotputyourhandsorfeetnearmoving
componentsofthemachine.
•Neveroperatethemachinewithdamagedguards,
shields,orcovers.Alwayshavesafetyshields,
guards,switchesandotherdevicesinplaceandin
properworkingcondition.
•Stopthemachine,shutofftheengine,andremove
thekeybeforeservicing,fueling,orunclogging
themachine.
5