Toro 414158000 User manual

FormNo.3461-550RevA
GrandStand®MultiForce®Mower
With52inor60inTURBOFORCE®Cutting
UnitandLowFlowHydraulics
ModelNo.72524—SerialNo.414158000andUp
ModelNo.72530—SerialNo.414200000andUp
Registeratwww.Toro.com.
OriginalInstructions(EN)*3461-550*

ItisaviolationofCaliforniaPublicResourceCode
Section4442or4443touseoroperatetheengineon
anyforest-covered,brush-covered,orgrass-covered
landunlesstheengineisequippedwithaspark
arrester,asdenedinSection4442,maintainedin
effectiveworkingorderortheengineisconstructed,
equipped,andmaintainedforthepreventionofre.
Theenclosedengineowner'smanualissupplied
forinformationregardingtheUSEnvironmental
ProtectionAgency(EPA)andtheCaliforniaEmission
ControlRegulationofemissionsystems,maintenance,
andwarranty.Replacementsmaybeorderedthrough
theenginemanufacturer.
Pleaserefertotheenginemanufacturer’sinformation
includedwiththemachine.
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,stand-onlawnmowerisintended
tobeusedbyprofessional,hiredoperators.Itis
designedprimarilyforcuttinggrassonwell-maintained
lawnsonresidentialorcommercialproperties.Using
thisproductforpurposesotherthanitsintendeduse
couldprovedangeroustoyouandbystanders.
Readthisinformationcarefullytolearnhowtooperate
andmaintainyourproductproperlyandtoavoid
injuryandproductdamage.Youareresponsiblefor
operatingtheproductproperlyandsafely.
Visitwww.T oro.comformoreinformation,including
safetytips,trainingmaterials,accessoryinformation,
helpndingadealer,ortoregisteryourproduct.
Wheneveryouneedservice,genuineToroparts,or
additionalinformation,contactanAuthorizedService
DealerorT oroCustomerServiceandhavethemodel
andserialnumbersofyourproductready.Figure1
identiesthelocationofthemodelandserialnumbers
ontheproduct.Writethenumbersinthespace
provided.
Important:Withyourmobiledevice,youcan
scantheQRcodeontheserialnumberdecal(if
equipped)toaccesswarranty,parts,andother
productinformation.
g235457
Figure1
1.Locationofthemodelandserialnumbers
ModelNo.
SerialNo.
Thismanualidentiespotentialhazardsandhas
safetymessagesidentiedbythesafety-alertsymbol
(Figure2),whichsignalsahazardthatmaycause
seriousinjuryordeathifyoudonotfollowthe
recommendedprecautions.
g000502
Figure2
1.Safety-alertsymbol
Thismanualuses2wordstohighlightinformation.
Importantcallsattentiontospecialmechanical
informationandNoteemphasizesgeneralinformation
worthyofspecialattention.
©2023—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN554202
Contactusatwww.Toro.com.
PrintedintheUSA
AllRightsReserved

Contents
Safety.......................................................................4
GeneralSafety...................................................4
SafetyandInstructionalDecals..........................4
ProductOverview.....................................................9
Controls.............................................................9
Specications...................................................11
Attachments/Accessories..................................11
BeforeOperation..................................................11
BeforeOperationSafety....................................11
AddingFuel......................................................12
PerformingDailyMaintenance..........................13
BreakinginaNewMachine..............................13
UsingtheSafety-InterlockSystem....................13
DuringOperation.................................................14
DuringOperationSafety...................................14
OperatingtheParkingBrake.............................15
OperatingthePower-T akeoff(PTO)
Switch...........................................................15
OperatingtheThrottle.......................................16
OperatingtheIgnitionSwitch............................16
StartingtheEngine...........................................17
ShuttingOfftheEngine.....................................17
OperatingthePlatform......................................18
DrivingForwardorBackward............................18
SideDischargingorMulchingthe
Grass............................................................20
AdjustingtheHeight-of-Cut...............................20
AdjustingtheAnti-ScalpRollers........................21
AdjustingtheFlowBafe..................................21
PositioningtheFlowBafe................................21
UsingWeights..................................................22
AfterOperation....................................................22
AfterOperationSafety......................................22
PreventingFreeze-upafterUse........................23
UsingtheFuel-ShutoffValve.............................23
PushingtheMachinebyHand..........................23
TransportingtheMachine.................................24
Maintenance...........................................................26
MaintenanceSafety..........................................26
RecommendedMaintenanceSchedule(s)...........26
Pre-MaintenanceProcedures..............................27
UsingtheCylinderLock....................................27
ReleasingtheCushionforRearAccess............28
Lubrication..........................................................28
GreasingtheMachine.......................................28
GreasingtheAccessoryFrame.........................28
GreasingtheT orsionIdler.................................29
GreasingtheFrontCasterPivots......................29
GreasingtheCaster-WheelHubs.....................29
GreasingtheEngineVoltageRegulator............30
GreasingtheBrakeCalipers.............................30
GreasingtheMotionControls...........................31
EngineMaintenance...........................................31
EngineSafety...................................................31
ServicingtheAirCleaner..................................31
ServicingtheEngineOil....................................33
ServicingtheSparkPlug...................................36
CheckingtheSparkArrester.............................37
FuelSystemMaintenance...................................37
DrainingtheFuelT ank......................................37
RemovingtheFuelTank...................................38
ReplacingtheFuelFilter...................................38
ElectricalSystemMaintenance...........................39
ElectricalSystemSafety...................................39
ServicingtheBattery.........................................39
ServicingtheFuses..........................................41
DriveSystemMaintenance..................................41
AdjustingtheTracking......................................41
CheckingtheTirePressure...............................42
AdjustingtheCaster-PivotBearing...................42
ServicingtheCasterWheelsand
Bearings........................................................43
RemovingtheClutchShim...............................43
CheckingtheWheel-LugNuts..........................45
CoolingSystemMaintenance..............................45
CleaningtheAir-IntakeScreen.........................45
CleaningtheCoolingSystem............................45
BrakeMaintenance.............................................46
TestingtheParkingBrake.................................46
AdjustingtheBrakes.........................................46
BeltMaintenance................................................46
CheckingtheBelts............................................46
ReplacingtheMower-DeckBelt........................46
ReplacingtheTransmissionBelt......................47
ControlsSystemMaintenance.............................48
AdjustingtheMotion-ControlLevers.................48
HydraulicSystemMaintenance...........................49
HydraulicSystemSafety...................................49
HydraulicSystemSpecications.......................49
CheckingtheHydraulicFluid............................49
ReplacingtheHydraulicFluidand
Filters............................................................50
BleedingtheHydraulicSystem.........................51
ReplacingtheLow-FlowHydraulic
Filter..............................................................51
MowerDeckMaintenance....................................52
BladeSafety.....................................................52
ServicingtheCuttingBlades.............................52
RemovingtheMowerDeck...............................54
InstallingtheMowerDeck.................................56
LevelingtheMowerDeck..................................56
AdjustingtheDeck-LiftSpring...........................58
ReplacingtheGrassDeector..........................59
Cleaning..............................................................59
CleaningundertheMowerDeck.......................59
DisposingofWaste...........................................59
Storage...................................................................60
StorageSafety..................................................60
CleaningandStorage.......................................60
Troubleshooting......................................................61
Schematics.............................................................63
3

Safety
Thismachinehasbeendesignedinaccordancewith
ANSIB71.4-2017.
GeneralSafety
Thisproductiscapableofamputatinghandsand
feetandofthrowingobjects.Alwaysfollowallsafety
instructionstoavoidseriouspersonalinjury.
•Readandunderstandthecontentsofthis
Operator’sManualbeforestartingtheengine.
•Donotputyourhandsorfeetnearmoving
componentsofthemachine.
•Donotoperatethemachinewithoutallguards
andothersafetyprotectivedevicesinplaceand
functioningproperlyonthemachine.
•Keepclearofthedischargeopening.
•Keepbystandersandchildrenoutoftheoperating
area.Donotallowchildrentooperatethemachine.
Allowonlypeoplewhoareresponsible,trained,
familiarwiththeinstructions,andphysically
capabletooperatethemachine.
•Stopthemachine,shutofftheengine,andremove
theignitionkeybeforeservicing,fueling,or
uncloggingthemachine.
Improperlyusingormaintainingthismachinecan
resultininjury.Toreducethepotentialforinjury,
complywiththesesafetyinstructionsandalways
payattentiontothesafety-alertsymbol,which
meansCaution,Warning,orDanger—personalsafety
instruction.Failuretocomplywiththeseinstructions
mayresultinpersonalinjuryordeath.
SafetyandInstructionalDecals
Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyarea
ofpotentialdanger.Replaceanydecalthatisdamagedormissing.
decalbatterysymbols
BatterySymbols
Someorallofthesesymbolsareonyourbattery.
1.Explosionhazard6.Keepbystandersaway
fromthebattery.
2.Nore,opename,or
smoking
7.Weareyeprotection;
explosivegasescan
causeblindnessandother
injuries.
3.Causticliquid/chemical
burnhazard
8.Batteryacidcancause
blindnessorsevereburns.
4.Weareyeprotection.9.Flusheyesimmediately
withwaterandgetmedical
helpfast.
5.ReadtheOperator's
Manual.
10.Containslead;donot
discard
decaloemmarkt
Manufacturer'sMark
1.Thismarkindicatesthatthebladeisidentiedasapart
fromtheoriginalmachinemanufacturer.
decal115-4855
115-4855
1.Hotsurface/burnhazard—wearprotectivegloveswhen
handlingthehydrauliccouplersandreadtheOperator's
Manualforinformationonhandlinghydrauliccomponents.
decal106-5517
106-5517
1.Warning—donottouchthehotsurface.
4

Decal112-3858isfor60inmachinesonly.
decal112-3858
112-3858
1.ReadtheOperator's
Manual.
3.Removethekeybefore
adjustingtheheightofcut.
2.ReadtheOperator's
Manualbeforeperforming
maintenance.
4.Height-of-cutsettings
decal116-8283
116-8283
1.Warning—readtheOperator'sManualforinstructionson
torquingthebladebolt/nutto75to81N∙m(55to60ft-lb).
decal116-8775
116-8775
1.ReadtheOperator’s
Manual.
2.Warning—lltothebottom
ofthellerneck;donot
overllthetank.
decal131-1180
131-1180
1.ReadtheOperator's
Manual.
3.Baggingsetting
2.Short,lightgrass;dry
conditions
4.Tall,densegrass;wet
conditions
decal131-3507
131-3507
1.ReadtheOperator's
Manual.
2.Belttensioner
5