60in Z Master 4000 Series Riding Mower

Toro 60in Z Master 4000 Series Riding Mower, 48in Z Master 4000 Series Riding Mower, 52in Z Master 4000 Series Riding Mower User manual

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FormNo.3443-603RevC
ZMaster®4000SeriesRiding
Mower
with48in,52in,or60inTURBOFORCE®
Mower
ModelNo.74000—SerialNo.400000000andUp
ModelNo.74000TA—SerialNo.400000000andUp
ModelNo.74002—SerialNo.400000000andUp
ModelNo.74004—SerialNo.400000000andUp
ModelNo.74010—SerialNo.400000000andUp
ModelNo.74015—SerialNo.400000000andUp
ModelNo.74035—SerialNo.400000000andUp
ModelNo.74050—SerialNo.400000000andUp
ModelNo.74050TA—SerialNo.400000000andUp
ModelNo.74052—SerialNo.400000000andUp
ModelNo.74054—SerialNo.400000000andUp
ModelNo.74054TA—SerialNo.400000000andUp
ModelNo.74055—SerialNo.400000000andUp
ModelNo.74055TA—SerialNo.400000000andUp
Registeratwww.Toro.com.
OriginalInstructions(EN)*3443-603*
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.
GrossorNetTorque:Thegrossornettorque
ofthisenginewaslaboratoryratedbytheengine
manufacturerinaccordancewiththeSocietyof
AutomotiveEngineers(SAE)J1940orJ2723.As
conguredtomeetsafety,emission,andoperating
requirements,theactualenginetorqueonthisclass
ofmowerwillbesignicantlylower.Pleasereferto
theenginemanufacturersinformationincludedwith
themachine.
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
identiesthelocationofthemodelandserialnumbers
ontheproduct.Writethenumbersinthespace
provided.
Important:Withyourmobiledevice,youcan
scantheQRcodeontheserialnumberdecal(if
equipped)toaccesswarranty,parts,andother
productinformation.
g332470
Figure1
1.Modelandserialnumberlocation
ModelNo.
SerialNo.
Thismanualuses2wordstohighlightinformation.
Importantcallsattentiontospecialmechanical
©2021—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN554202
Contactusatwww.Toro.com.
PrintedintheUSA
AllRightsReserved
informationandNoteemphasizesgeneralinformation
worthyofspecialattention.
Thesafety-alertsymbol(Figure2)appearsbothin
thismanualandonthemachinetoidentifyimportant
safetymessagesthatyoumustfollowtoavoid
accidents.Thissymbolwillappearwiththeword
Danger,Warning,orCaution.
Dangerindicatesanimminentlyhazardous
situationwhich,ifnotavoided,willresultindeath
orseriousinjury.
Warningindicatesapotentiallyhazardous
situationwhich,ifnotavoided,couldresultin
deathorseriousinjury.
Cautionindicatesapotentiallyhazardoussituation
which,ifnotavoided,mayresultinminoror
moderateinjury.
sa-black
Figure2
Safety-alertsymbol
Contents
Safety.......................................................................5
GeneralSafety...................................................5
SlopeIndicator...................................................6
SafetyandInstructionalDecals..........................7
ProductOverview...................................................13
Controls...........................................................13
Specications..................................................15
Attachments/Accessories.................................15
BeforeOperation.................................................16
BeforeOperationSafety...................................16
AddingFuel......................................................17
PerformingDailyMaintenance..........................17
BreakinginaNewMachine..............................18
UsingtheRollover-ProtectionSystem
(ROPS).........................................................18
UsingtheSafety-InterlockSystem....................19
PositioningtheSeat..........................................20
ChangingtheSeatSuspension.........................20
AdjustingtheRear-ShockAssemblies..............20
DuringOperation.................................................21
DuringOperationSafety...................................21
EnteringtheOperatorsPosition.......................24
OperatingtheParkingBrake.............................24
OperatingtheMowerBlade-ControlSwitch
(PTO)............................................................25
OperatingtheThrottle.......................................25
OperatingtheChoke........................................25
StartingtheEngine...........................................26
ShuttingOfftheEngine.....................................26
UsingtheMotion-ControlLevers.......................27
DrivingtheMachine..........................................27
UsingtheSideDischarge.................................28
AdjustingtheHeightofCut...............................29
AdjustingtheHeightofCut...............................30
AdjustingtheAnti-ScalpRollers........................30
OperatingTips.................................................31
AfterOperation....................................................32
AfterOperationSafety......................................32
UsingtheFuel-ShutoffValve.............................32
UsingtheDrive-WheelReleaseValves.............32
TransportingtheMachine.................................34
Maintenance...........................................................36
MaintenanceSafety..........................................36
RecommendedMaintenanceSchedule(s)...........36
Lubrication..........................................................37
GreasingtheMachine.......................................37
LubricatingtheMowerDeck-LiftPivots.............38
GreasingtheCaster-WheelHubs.....................38
EngineMaintenance...........................................39
EngineSafety...................................................39
IdentifyingtheEngine.......................................39
ServicingaKawasaki®Engine..........................40
ServicingaKohler®Engine...............................45
CleaningtheEngineScreen.............................50
CheckingtheSparkArrester.............................50
FuelSystemMaintenance...................................50
ReplacingtheFuelFilter...................................50
ServicingtheFuelT ank.....................................51
ElectricalSystemMaintenance...........................51
ElectricalSystemSafety...................................51
ServicingtheBattery.........................................51
ServicingtheFuses..........................................53
DriveSystemMaintenance..................................54
CheckingtheSeatBelt.....................................54
AdjustingtheTracking......................................54
CheckingtheTirePressure...............................55
CheckingtheWheelLugNuts...........................55
BrakeMaintenance.............................................55
AdjustingtheParkingBrake..............................55
BeltMaintenance................................................56
InspectingtheBelts..........................................56
ReplacingtheMowerBelt.................................56
ReplacingtheHydraulicPump-Drive
Belt................................................................57
ControlsSystemMaintenance.............................58
AdjustingtheControl-HandlePosition..............58
AdjustingtheMotion-ControlLinkage...............59
HydraulicSystemMaintenance...........................60
HydraulicSystemSafety...................................60
Hydraulic-FluidSpecications..........................60
CheckingtheHydraulic-FluidLevel...................61
ChangingtheHydraulicFluidand
Filters............................................................61
BleedingtheHydraulicSystem.........................63
MowerDeckMaintenance....................................64
BladeSafety.....................................................64
ServicingtheCuttingBlades.............................64
3
AdjustingtheSide-to-SideLevelingandthe
BladeSlope..................................................67
RemovingtheMowerDeck...............................69
ReplacingtheGrassDeector..........................70
Cleaning..............................................................71
CleaningundertheMowerDeck.......................71
CleaningtheSuspensionSystem.....................71
DisposingofWaste...........................................71
Storage...................................................................72
StorageSafety..................................................72
CleaningandStorage.......................................72
Troubleshooting......................................................73
Schematics.............................................................76
4
Safety
Thismachinehasbeendesignedinaccordancewith
ANSIstandardB71.4-2017.
GeneralSafety
Thisproductiscapableofamputatinghandsand
feetandofthrowingobjects.Alwaysfollowallsafety
instructionstoavoidseriouspersonalinjuryordeath.
Readandunderstandthecontentsofthis
Operator’sManualbeforestartingtheengine.
Keepbystandersandchildrenaway.
Donotallowchildrenoruntrainedpeopleto
operateorservicethemachine.Allowonlypeople
whoareresponsible,trained,familiarwiththe
instructions,andphysicallycapabletooperateor
servicethemachine.
Alwayskeeptherollbarinthefullyraisedand
lockedpositionandusetheseatbelt.
Donotoperatethemachineneardrop-offs,
ditches,embankments,water,orotherhazards,or
onslopesgreaterthan15°.
Donotputyourhandsorfeetnearmoving
componentsofthemachine.
Donotoperatethemachinewithoutallguards,
safetyswitches,andothersafetyprotective
devicesinplaceandfunctioningproperly.
Shutofftheengine,removethekey,andwait
forallmovingpartstostopbeforeleavingthe
operator’sposition.Allowthemachinetocool
beforeservicing,adjusting,fueling,cleaning,or
storingit.
5
SlopeIndicator
g011841
Figure3
Youmaycopythispageforpersonaluse.
1.Themaximumslopeyoucanoperatethemachineonis15degrees.Usetheslopecharttodeterminethedegreeofslopeof
hillsbeforeoperating.Donotoperatethismachineonaslopegreaterthan15degrees.Foldalongtheappropriateline
tomatchtherecommendedslope.
2.Alignthisedgewithaverticalsurface,atree,building,fencepole,etc.
3.Exampleofhowtocompareslopewithfoldededge
6
SafetyandInstructionalDecals
Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyarea
ofpotentialdanger.Replaceanydecalthatisdamagedormissing.
decaloemmarkt
Manufacturer'sMark
1.Thismarkindicatesthatthebladeisidentiedasapart
fromtheoriginalmachinemanufacturer.
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
decal99-8936
99-8936
1.Machinespeed4.Neutral
2.Fast5.Reverse
3.Slow
decal106-5517
106-5517
1.Warning—donottouchthehotsurface.
7
decal107-3069
107-3069
1.Warning–thereisnorolloverprotectionwhentherollbaris
down.
2.Toavoidinjuryordeathfromarolloveraccident,keepthe
rollbarintheraisedandlockedpositionandweartheseat
belt.Lowertherollbaronlywhenabsolutelynecessary;do
notweartheseatbeltwhentherollbarisdown.
3.ReadtheOperator'sManual;driveslowlyandcarefully.
decal109-6035
109-6035
decal115-9625
115-9625
1.Parking
brake—disengaged
2.Parkingbrake—engaged
decal116-5610
116-5610
1.Hourmeter4.Neutral
2.Powertake-off(PTO)5.Operatorpresenceswitch
3.Parkingbrake6.Battery
decal116-8283
116-8283
1.Warning—readtheOperator'sManualforinstructionson
torquingthebladebolt/nutto75to81N∙m(55to60ft-lb).
decal133-8062
133-8062
8
decal117-3848
117-3848
1.Thrownobjecthazard—keepbystandersaway.
2.Thrownobjecthazard,raiseddeector—donotoperate
withoutthedeector,dischargecover,orgrasscollection
systeminplace.
3.Cutting/dismembermenthazardofhandorfoot,mower
blade—stayawayfrommovingparts;keepallguardsand
shieldsinplace.
decal126-4363
126-4363
1.Cutting/dismembermenthazard,fanandentanglement
hazard,belt.Shutofftheengineandremovethekeybefore
adjusting,servicingorcleaningthemachine.
decal126-9939
126-9939
1.ReadtheOperator’s
Manual
2.Filltobottomofllerneck;
warning–donotoverllthe
tank
decal127-0326
127-0326
1.ReadtheOperator's
Manual.
3.Removethekeyand
readtheOperator's
Manualbeforeperforming
maintenance.
2.Heightofcut
decal139-6699
139-6699
1.Heightofcut
9
decal144-6569
144-6569
1.Light3.Slow
2.Fast
decal144-2669
144-2669
1.Checktheengine-oillevel.4.Greasethecasterwheel.
2.Checkthehydraulic-uid
level.
5.ReadtheOperator’s
Manualbeforeperforming
maintenance.
3.Checkthetirepressure.
decal144-2687
144-2687
1.Tractionbeltrouting
10
Decal126-8383isformachineswithoutMyRideonly.
decal126-8383
126-8383
Note:Thismachinecomplieswiththeindustrystandardstabilitytestinthestaticlateralandlongitudinaltestswiththemaximum
recommendedslopeindicatedonthedecal.ReviewtheinstructionsforoperatingthemachineonslopesintheOperator’sManualas
wellastheconditionsinwhichyouwouldoperatethemachinetodeterminewhetheryoucanoperatethemachineintheconditionson
thatdayandatthatsite.Changesintheterraincanresultinachangeinslopeoperationforthemachine.
1.Warning—readtheOperator’sManual;donotoperatethis
machineunlessyouaretrained;wearhearingprotection.
4.Runover/backoverhazard—donotcarrypassengers;look
behindyouwhenmowinginreverse.
2.Cutting/dismembermenthazardofthehand,mowerblade;
entanglementhazardofthehand,belt—stayawayfrom
movingparts;keepallguardsandshieldsinplace.
5.Thrownobjecthazard—keepbystandersaway.
3.Ramphazard—donotusedualrampswhenloadingontoa
trailer;use1rampwideenoughforthemachine;usearamp
withaslopelessthan15°;backuptherampwhenloadingthe
machineanddriveforwardofftherampwhenunloading.
6.Tippinghazard—donotusethemachineneardrop-offsor
onslopesgreaterthan15°;onlyoperateacrossslopesless
than15°.
11
Decal132-0871isformachineswithMyRideonly.
decal132-0871
132-0871
Note:Thismachinecomplieswiththeindustrystandardstabilitytestinthestaticlateralandlongitudinaltestswiththemaximum
recommendedslopeindicatedonthedecal.ReviewtheinstructionsforoperatingthemachineonslopesintheOperator’sManualas
wellastheconditionsinwhichyouwouldoperatethemachinetodeterminewhetheryoucanoperatethemachineintheconditionson
thatdayandatthatsite.Changesintheterraincanresultinachangeinslopeoperationforthemachine.
1.Warning—readtheOperator’sManual;alloperatorsshould
betrainedbeforeoperatingthemachine;wearhearing
protection.
4.Tippinghazard—donotusedualrampswhenloadingontoa
trailer;use1rampwideenoughforthemachine;usearamp
withaslopelessthan15°;backuptheramp(inreverse)and
driveforwardofftheramp.
2.Cutting/dismembermenthazardofhand—stayawayfrom
movingparts;keepallguardsandshieldsinplace.
5.Runoverhazard—donotcarrypassengers;lookbehindyou
whenmovinginreverse.
3.Thrownobjecthazard—keepbystandersaway.6.Tippinghazard—donotusethemachineneardrop-offsor
onslopesgreaterthan15°;onlyoperateacrossslopesless
than15°.
Decal132-5067isformachineswithMyRideonly.
decal132-5067
132-5067
12
ProductOverview
g332505
Figure4
1.Height-of-cutpositions7.Fuelcap
2.Controls8.Parking-brakelever
3.Motion-controllevers9.Mowerdeck
4.Electricdecklift(certain
modelsonly)
10.Casterwheel
5.Rollbar11.Anti-scalproller
6.Shockassembly
(machineswithMyRide
only)
Controls
Becomefamiliarwithallthecontrolsbeforeyoustart
theengineandoperatethemachine.
ControlPanel
g332503
Figure5
1.Keyswitch4.Lightswitch(formodels
withlightsonly)—optional
kitforothermodels
2.Blade-controlswitch
(powertakeoff)
5.Hourmeter
3.Throttlecontrol6.Chokecontrol(for
carburetedmodelsonly)
KeySwitch
Thekeyswitch,usedtostartandshutofftheengine,
has3positions:OFF,RUN,andSTART.Referto
StartingtheEngine(page26).
LightSwitch
ForModelswithLightsOnly
UsethelightswitchtoturnthelightstotheONposition
orOFFposition(Figure5).
ChokeControl
Usethechokecontroltostartacoldengine.
13
ThrottleControl
Thethrottlecontrolstheenginespeed,andithasa
continuous-variablesettingfromtheSLOWtoFAST
position(Figure5).
Blade-ControlSwitch(Power
Takeoff)
Theblade-controlswitch,representedbya
power-takeoff(PTO)symbol,engagesand
disengagespowertothemowerblades(Figure5).
HourMeter
Thehourmeterrecordsthenumberofhoursthe
enginehasoperated.Itoperateswhentheengine
isrunning.Usethesetimesforschedulingregular
maintenance(Figure6).
g187133
Figure6
1.Safety-interlocksymbols3.Batterylight
2.Hourmeter
Safety-InterlockIndicators
Therearesymbolsonthehourmeterthatindicate
withablacktrianglethattheinterlockcomponentis
positionedcorrectly(Figure6).
Battery-IndicatorLight
IfyouturnthekeyswitchtotheONpositionfora
fewseconds,thebatteryvoltagedisplaysinthearea
wherethehoursarenormallydisplayed.
Thebatterylightturnsonwhenthekeyswitchis
turnedonandwhenthechargeisbelowthecorrect
operatinglevel(Figure6).
Electronic-ControlUnit
Malfunction-IndicatorLight
ForModelswithanEFIEngineOnly
Theelectronic-controlunit(ECU)continuously
monitorstheoperationoftheEFIsystem.
Ifaproblemorfaultwithinthesystemisdetected,the
malfunction-indicatorlight(MIL)illuminates.
TheMIListheredlightlocatedintherightconsole
panel.
OncetheMILilluminates,makeinitialtroubleshooting
checks;refertotheMILsectionunderTroubleshooting
(page73).
Ifthesechecksdonotcorrecttheproblem,further
diagnosisandservicingbyanAuthorizedService
Dealerisnecessary.
Motion-ControlLevers
Usethemotion-controlleverstodrivethemachine
forward,reverse,andturneitherdirection(Figure4).
Neutral-LockPosition
Movethemotion-controlleversoutwardfromthe
centertotheNEUTRAL-LOCKpositionwhenexiting
themachine(Figure26).Alwayspositionthe
motion-controlleversintotheNEUTRAL-LOCKposition
whenyoustopthemachineorleaveitunattended.
Parking-BrakeLever
Wheneveryoushutofftheengine,engagetheparking
braketopreventaccidentalmovementofthemachine.
Fuel-ShutoffValve
Closethefuel-shutoffvalvewhentransportingor
storingthemachine;refertoUsingtheFuel-Shutoff
Valve(page32).
14
Specications
Note:Specicationsanddesignaresubjecttochangewithoutnotice.
Width
48-inchDeck52-inchDeck60-inchDeck
Withoutmowerdeck129cm(50-15/16inches)137cm(53-7/8inches)140cm(55inches)
Deectorup141cm(55-7/16inches)150cm(58-15/16inches)166cm(65-1/2inches)
Deectordown160cm(63-1/8inches)171cm(67-3/16inches)191cm(75-1/4inches)
Deectorremoved132cm(52-1/8inches)141cm(55-5/8inches)156cm(61-5/8inches)
Length
24-inchTires26-inchTires
Length219cm(86-5/16inches)220cm(86-1/2inches)
Height
24-inchTires26-inchTires
RollBar—Up182cm(71-5/8inches)185cm(73inches)
RollBar—Down(MyRide)126cm(49-1/2inches)129cm(50-13/16inches)
RollBar—Down(Non-MyRide)118cm(46-3/8inches)129cm(50-13/16inches)
Weight
MachinesWeight
48-inchmachines512kg(1,130lb)
52-inchmachines531to540kg(1,170to1,190lb)
60-inchmachines535to590kg(1,180to1,300lb)
Attachments/Accessories
AselectionofT oroapprovedattachmentsandaccessoriesisavailableforusewiththemachinetoenhance
andexpanditscapabilities.ContactyourAuthorizedServiceDealerorauthorizedTorodistributororgoto
www.T oro.comforalistofallapprovedattachmentsandaccessories.
Toensureoptimumperformanceandcontinuedsafetycerticationofthemachine,useonlygenuineToro
replacementpartsandaccessories.Replacementpartsandaccessoriesmadebyothermanufacturerscouldbe
dangerous,andsuchusecouldvoidtheproductwarranty.
15
Operation
Note:Determinetheleftandrightsidesofthe
machinefromthenormaloperatingposition.
BeforeOperation
BeforeOperationSafety
GeneralSafety
Donotallowchildrenoruntrainedpeopleto
operateorservicethemachine.Localregulations
mayrestricttheageoftheoperator.Theowner
isresponsiblefortrainingalloperatorsand
mechanics.
Inspecttheareawhereyouwillusethemachine,
andremoveallobjectsthatcouldinterferewith
theoperationofthemachineorthatthemachine
couldthrow.
Becomefamiliarwiththesafeoperationofthe
equipment,operatorcontrols,andsafetysigns.
Checkthatoperator-presencecontrols,safety
switches,andguardsareattachedandworking
properly.Donotoperatethemachineunlessthey
arefunctioningproperly.
Shutofftheengine,removethekey,andwait
forallmovingpartstostopbeforeleavingthe
operator’sposition.Allowthemachinetocool
beforeservicing,adjusting,fueling,cleaning,or
storingit.
Beforemowing,inspectthemachinetoensure
thatthecuttingassembliesareworkingproperly.
Evaluatetheterraintodeterminetheappropriate
equipmentandanyattachmentsoraccessories
requiredtooperatethemachineproperlyand
safely.
Wearappropriateclothing,includingeye
protection;longpants;substantial,slip-resistant
footwear;andhearingprotection.Tiebacklong
hairanddonotwearlooseclothingorloose
jewelry.
Donotcarrypassengersonthemachine.
Keepbystandersandpetsawayfromthemachine
duringoperation.Shutoffthemachineand
attachment(s)ifanyoneentersthearea.
Donotoperatethemachineunlessallguardsand
safetydevices,suchasthedeectorsandthe
entiregrasscatcher,areinplaceandfunctioning
properly.Replacewornordeterioratedpartswhen
necessary.
FuelSafety
Fuelisextremelyammableandhighlyexplosive.
Areorexplosionfromfuelcanburnyouand
othersandcandamageproperty.
Topreventastaticchargefromignitingthefuel,
placethecontainerand/ormachinedirectlyon
thegroundbeforelling,notinavehicleoron
anobject.
Fillthefueltankoutdoorsonlevelground,in
anopenarea,andwhentheengineiscold.
Wipeupanyfuelthatspills.
Donothandlefuelwhensmokingoraroundan
openameorsparks.
Donotremovethefuelcaporaddfueltothe
tankwhiletheengineisrunningorhot.
Ifyouspillfuel,donotattempttostartthe
engine.Avoidcreatingasourceofignitionuntil
thefuelvaporshavedissipated.
Storefuelinanapprovedcontainerandkeep
itoutofthereachofchildren.
Fuelisharmfulorfatalifswallowed.Long-term
exposuretovaporscancauseseriousinjuryand
illness.
Avoidprolongedbreathingofvapors.
Keepyourhandsandfaceawayfromthe
nozzleandthefuel-tankopening.
Keepfuelawayfromyoureyesandskin.
Donotstorethemachineorfuelcontainerwhere
thereisanopename,spark,orpilotlight,such
asonawaterheateroronotherappliances.
Donotllcontainersinsideavehicleoronatruck
ortrailerbedwithaplasticliner.Alwaysplace
containersonthegroundandawayfromyour
vehiclebeforelling.
Removetheequipmentfromthetruckortrailer
andrefuelitwhileitisontheground.Ifthisisnot
possible,thenrefuelfromaportablecontainer
ratherthanfromafuel-dispensernozzle.
Donotoperatethemachinewithouttheentire
exhaustsysteminplaceandinproperworking
condition.
Keepthefuel-dispensernozzleincontactwith
therimofthefueltankorcontaineropeningat
alltimesuntilfuelingiscomplete.Donotusea
nozzlelock-opendevice.
Ifyouspillfuelonyourclothing,changeyour
clothingimmediately.
Donotoverllthefueltank.Replacethefuelcap
andtightenitsecurely.
Cleangrassanddebrisfromthecuttingunit,
mufer,drives,grasscatcher,andengine
compartmenttohelppreventres.Cleanupoilor
fuelspills.
16
AddingFuel
RecommendedFuel
Forbestresults,useonlyclean,fresh(lessthan
30daysold),unleadedgasolinewithanoctane
ratingof87orhigher((R+M)/2ratingmethod).
Ethanol:Gasolinewithupto10%ethanol
(gasohol)or15%MTBE(methyltertiarybutyl
ether)byvolumeisacceptable.Ethanoland
MTBEarenotthesame.Gasolinewith15%
ethanol(E15)byvolumeisnotapprovedforuse.
Neverusegasolinethatcontainsmorethan
10%ethanolbyvolume,suchasE15(contains
15%ethanol),E20(contains20%ethanol),orE85
(containsupto85%ethanol).Usingunapproved
gasolinemaycauseperformanceproblemsand/or
enginedamagewhichmaynotbecoveredunder
warranty.
Donotusegasolinecontainingmethanol.
Donotstorefueleitherinthefueltankorfuel
containersoverthewinterunlessyouuseafuel
stabilizer.
Donotaddoiltogasoline.
UsingStabilizer/Conditioner
Useafuelstabilizer/conditionerinthemachineto
providethefollowingbenets:
Keepsfuelfreshlongerwhenusedasdirectedby
thefuel-stabilizermanufacturer
Cleanstheenginewhileitruns
Eliminatesgum-likevarnishbuildupinthefuel
system,whichcauseshardstarting
Important:Donotusefueladditives
containingmethanolorethanol.
Addthecorrectamountoffuelstabilizer/conditioner
tothefuel.
Note:Afuelstabilizer/conditionerismost
effectivewhenmixedwithfreshfuel.Tominimize
thechanceofvarnishdepositsinthefuelsystem,
usefuelstabilizeratalltimes.
FillingtheFuelTank
1.Parkthemachineonalevelsurface.
2.Engagetheparkingbrake.
3.Shutofftheengineandremovethekey.
4.Cleanaroundthefuel-tankcap.
5.Fillthefueltanktothebottomofthellerneck
(Figure7).
Note:Donotllthefueltankcompletelyfull.
Theemptyspaceinthetankallowsthefuelto
expand.
g036751
Figure7
PerformingDaily
Maintenance
Beforestartingthemachineeachday,performthe
EachUse/DailyprocedureslistedinMaintenance
(page36).
17
BreakinginaNewMachine
Newenginestaketimetodevelopfullpower.Mower
decksanddrivesystemshavehigherfrictionwhen
new,placingadditionalloadontheengine.Allow
40to50hoursofbreak-intimefornewmachinesto
developfullpowerandbestperformance.
Usingthe
Rollover-ProtectionSystem
(ROPS)
WARNING
Toavoidinjuryordeathfromrollover,keep
therollbarinthefullyraised,lockedposition
andusetheseatbelt.
Ensurethattheseatissecuredtothe
machine.
WARNING
Thereisnorolloverprotectionwhentheroll
barisinthedownposition.
Lowertherollbaronlywhenabsolutely
necessary.
Donotweartheseatbeltwhentherollbar
isinthedownposition.
Driveslowlyandcarefully.
Raisetherollbarassoonasclearance
permits.
Checkcarefullyforoverheadclearances
(i.e.,branches,doorways,electricalwires)
beforedrivingunderanyobjectsanddo
notcontactthem.
LoweringtheRollBar
Important:Lowertherollbaronlywhen
absolutelynecessary.
1.Removethehairpincottersandremovethe2
pins(Figure9).
2.Lowertherollbartothedownposition(Figure
8).
Note:Thereare2downpositions;referto
Figure8.
3.Installthe2pinsandsecurethemwiththe
hairpincotters(Figure9).
g004954
Figure8
1.Full-downposition2.Downpositionwiththe
baggerinstalled
RaisingtheRollBar
Important:Alwaysusetheseatbeltwiththeroll
barintheraisedposition.
1.Removethehairpincottersandremovethe2
pins(Figure9).
2.Raisetherollbartotheuprightposition,install
the2pins,andsecurethemwiththehairpin
cotters(Figure9).
g004955
Figure9
1.Rollbar3.Pin
2.Raisedposition4.Hairpincotter
18
UsingtheSafety-Interlock
System
WARNING
Ifthesafety-interlockswitchesare
disconnectedordamaged,themachinecould
operateunexpectedly,causingpersonal
injury.
Donottamperwiththeinterlockswitches.
Checktheoperationoftheinterlock
switchesdailyandreplaceanydamaged
switchesbeforeoperatingthemachine.
Understandingthe
Safety-InterlockSystem
Thesafety-interlocksystemisdesignedtopreventthe
enginefromstartingunlessthefollowingoccurs:
Theparkingbrakeisengaged.
Theblade-controlswitch(PTO)isdisengaged.
Themotion-controlleversareintheNEUTRAL-LOCK
position.
Thesafety-interlocksystemalsoisdesignedtoshut
offtheenginewhenthemotion-controlleversare
movedfromtheNEUTRAL-LOCKpositionwiththe
parkingbrakeengagedorifyourisefromtheseat
whenthePTOisengaged.
Thehourmeterhasindicatorstonotifytheuserwhen
theinterlockcomponentisinthecorrectposition.
Whenthecomponentisinthecorrectposition,an
indicatordisplaysonthescreen.
g187670
Figure10
1.Indicatorsdisplaywhentheinterlockcomponentsareinthe
correctposition
TestingtheSafety-Interlock
System
ServiceInterval:Beforeeachuseordaily
Testthesafety-interlocksystembeforeyouusethe
machineeachtime.Ifthesafetysystemdoesnot
operateasdescribedbelow,haveanAuthorized
ServiceDealerrepairthesafetysystemimmediately.
1.Sitontheseat,engagetheparkingbrake,and
movetheblade-controlswitch(PTO)totheON
position.Trystartingtheengine;theengine
shouldnotstart.
2.Sitontheseat,engagetheparkingbrake,and
movetheblade-controlswitch(PTO)totheOFF
position.Moveeithermotion-controlleverout
oftheNEUTRAL-LOCKposition.Trystartingthe
engine;theengineshouldnotstart.Repeatfor
theothercontrollever.
3.Sitontheseat,engagetheparkingbrake,
movetheblade-controlswitch(PTO)totheOFF
position,andmovethemotion-controllevers
totheNEUTRAL-LOCKposition.Nowstartthe
engine.Whiletheengineisrunning,disengage
theparkingbrake,engagetheblade-control
switch(PTO),andriseslightlyfromtheseat;the
engineshouldshutoff.
4.Sitontheseat,engagetheparkingbrake,
movetheblade-controlswitch(PTO)totheOFF
position,andmovethemotion-controllevers
totheNEUTRAL-LOCKposition.Nowstartthe
engine.Whiletheengineisrunning,center
eithermotioncontrolandmove(forwardor
reverse);theengineshouldshutoff.Repeatfor
othermotioncontrol.
5.Sitontheseat,disengagetheparkingbrake,
movetheblade-controlswitch(PTO)totheOFF
position,andmovethemotion-controllevers
totheNEUTRAL-LOCKposition.Trystartingthe
engine;theengineshouldnotstart.
19
PositioningtheSeat
Theseatcanmoveforwardandbackward(Figure11).
Positiontheseatwhereyouhavethebestcontrolof
themachineandaremostcomfortable.
g027632
Figure11
SeatformachineswithMyRideshown.
ChangingtheSeat
Suspension
MachineswithoutMyRide™
SuspensionSystemOnly
Theseatisadjustabletoprovideasmoothand
comfortableride.Positiontheseatwhereyouare
mostcomfortable.
Toadjustit,turntheknobinfronteitherdirectionto
providethebestcomfort(Figure12).
g019768
Figure12
1.Seat-suspensionknob
AdjustingtheRear-Shock
Assemblies
MachineswithMyRide™
SuspensionSystemOnly
TheMyRide™suspensionsystemadjuststoprovide
asmoothandcomfortableride.Youcanadjustthe
rear2-shockassembliestoquicklyandeasilychange
thesuspensionsystem.Positionthesuspension
systemwhereyouaremostcomfortable.
Theslotsfortherear-shockassemblieshave
detentpositionsforreference.Youcanpositionthe
rear-shockassembliesanywhereintheslot,notjustin
thedetentpositions.Thefollowinggraphicshowsthe
positionforasoftorrmrideandthedifferentdetent
positions(Figure13).
g030065
Figure13
1.Firmestposition3.Detentsintheslots
2.Softestposition
Note:Ensurethattheleftandrightrear-shock
assembliesarealwaysadjustedtothesamepositions.
Adjusttherear-shockassemblies(Figure14).
20
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