Toro 30864 Operator's Manual

Download

FormNo.3424-443RevA

Groundsmaster

4300-DTraction

Unit

ModelNo.30864—SerialNo.403270001andUp

Registeratwww.T oro.com. OriginalInstructions(EN)

*3424-443*A

ThisproductcomplieswithallrelevantEuropean directives;fordetails,pleaseseetheseparateproduct specicDeclarationofConformity(DOC)sheet.

ItisaviolationofCaliforniaPublicResourceCode Section4442or4443touseoroperatetheengineon anyforest-covered,brush-covered,orgrass-covered landunlesstheengineisequippedwithaspark arrester,asdenedinSection4442,maintainedin effectiveworkingorderortheengineisconstructed, equipped,andmaintainedforthepreventionofre.

WARNING

Wheneveryouneedservice,genuineToroparts,or additionalinformation,contactanAuthorizedService DealerorToroCustomerServiceandhavethemodel andserialnumbersofyourproductready.Themodel andserialnumbersareonaplatemountedonthe leftsideoftheframeunderthefootrest.Writethe numbersinthespaceprovided.

ModelNo.

SerialNo.

CALIFORNIA

Proposition65Warning

Dieselengineexhaustandsomeofits constituentsareknowntotheStateof

Californiatocausecancer,birthdefects,

andotherreproductiveharm.

Batteryposts,terminals,andrelated

accessoriescontainleadandlead

compounds,chemicalsknownto

theStateofCaliforniatocause

cancerandreproductiveharm.Wash

handsafterhandling.

Useofthisproductmaycauseexposure

tochemicalsknowntotheStateof

Californiatocausecancer,birthdefects,

orotherreproductiveharm.

Important:Withyourmobiledevice,youcan

scantheQRcodeontheserialnumberdecal(if equipped)toaccesswarranty,parts,andother productinformation.

Thismanualidentiespotentialhazardsandhas safetymessagesidentiedbythesafety-alertsymbol (Figure1),whichsignalsahazardthatmaycause seriousinjuryordeathifyoudonotfollowthe recommendedprecautions.

g000502

Figure1

1.Safety-alertsymbol

Thismanualuses2wordstohighlightinformation. Importantcallsattentiontospecialmechanical informationandNoteemphasizesgeneralinformation worthyofspecialattention.

Introduction

Thismachineisaride-on,rotary-bladelawnmower intendedtobeusedbyprofessional,hiredoperators incommercialapplications.Itisprimarilydesigned forcuttinggrassonwell-maintainedlawnsinparks, sportselds,andoncommercialgrounds.

Important:Tomaximizethesafety ,performance,

andproperoperationofthismachine,carefully readandfullyunderstandthecontentsofthis Operator’sManual.Failingtofollowthese operatinginstructionsortoreceiveproper trainingmayresultininjury.Formoreinformation onsafeoperatingpractices,includingsafetytips andtrainingmaterials,gotowww.Toro.com.

YoumaycontactT orodirectlyatwww.T oro.com forproductsafetyandoperationtrainingmaterials, accessoryinformation,helpndingadealer,orto registeryourproduct.

Contactusatwww.Toro.com.

PrintedintheUSA

AllRightsReserved

Contents

Safety.......................................................................4

GeneralSafety...................................................4

SafetyandInstructionalDecals..........................4

Setup........................................................................9

1AdjustingtheControlArmPosition...................9

2RemovingtheShippingBlocksand

Pins.................................................................9

3AdjustingtheRollerScraper...........................10

4InstallingtheMulchingBafe...........................11

5PreparingtheMachine....................................11

ProductOverview...................................................12

Controls...........................................................12

Specications..................................................19

CuttingUnitSpecications................................20

Attachments/Accessories.................................20

BeforeOperation.................................................21

BeforeOperationSafety...................................21

FillingtheFuelTank..........................................21

CheckingtheEngine-OilLevel..........................23

CheckingtheCoolingSystem...........................23

CheckingtheHydraulicSystem........................23

DrainingtheWaterSeparator...........................23

CheckingtheTirePressure...............................23

CheckingtheT orqueoftheWheel-Lug

Nuts..............................................................23

AdjustingtheHeightofCut...............................24

CheckingtheSafety-InterlockSwitches............25

BurnishingtheBrakes.......................................25

SelectingaBlade..............................................25

UnderstandingtheDiagnosticLight..................26

ChangingtheCounterbalanceSettings............26

ChoosingAccessories......................................27

DuringOperation.................................................28

DuringOperationSafety...................................28

StartingtheEngine...........................................29

ShuttingOfftheEngine.....................................29

CuttingGrasswiththeMachine........................29

DieselParticulateFilterRegeneration...............30

OperatingTips.................................................42

AfterOperation....................................................43

AfterOperationSafety......................................43

IdentifyingtheTie-DownPoints........................43

HaulingtheMachine.........................................43

PushingorT owingtheMachine........................44

Maintenance...........................................................45

RecommendedMaintenanceSchedule(s)...........45

DailyMaintenanceChecklist.............................46

Pre-MaintenanceProcedures..............................47

MaintenanceSafety..........................................47

RaisingtheMachine.........................................47

Lubrication..........................................................48

GreasingtheBearingsandBushings................48

EngineMaintenance...........................................50

EngineSafety...................................................50

ServicingtheAirCleaner..................................50

ServicingtheEngineOil....................................51

ServicingtheDiesel-OxidationCatalyst

(DOC)andtheSootFilter..............................52

FuelSystemMaintenance...................................53

ServicingtheFuelFilter....................................53

ServicingtheFuelSystem................................53

ServicingtheWaterSeparator..........................54

ServicingtheFuel-PickupTube........................54

ElectricalSystemMaintenance...........................55

ElectricalSystemSafety...................................55

ServicingtheBattery.........................................55

LocatingtheFuses...........................................55

DriveSystemMaintenance..................................56

AdjustingtheTractionDriveforNeutral.............56

AdjustingtheRearWheelT oe-in.......................56

CoolingSystemMaintenance..............................57

CoolingSystemSafety.....................................57

CheckingtheCoolingSystem...........................57

RemovingDebrisfromtheCooling

System..........................................................57

BrakeMaintenance.............................................59

AdjustingtheParkingBrakes............................59

AdjustingtheParking-BrakeLatch....................59

BeltMaintenance................................................60

ServicingtheAlternatorBelt.............................60

HydraulicSystemMaintenance...........................60

HydraulicSystemSafety...................................60

CheckingtheHydraulic-FluidLevel...................60

ChangingtheHydraulicFluid............................62

ReplacingtheHydraulicFilters.........................62

CheckingtheHydraulicLinesand

Hoses............................................................63

TestingtheHydraulic-SystemPressure............63

HydraulicValveSolenoidFunctions..................63

CuttingUnitMaintenance.....................................64

SeparatingtheCuttingUnitfromtheTraction

Unit...............................................................64

MountingtheCuttingUnitstotheTraction

Unit...............................................................64

ServicingtheFrontRoller.................................64

BladeMaintenance..............................................65

BladeSafety.....................................................65

ServicingtheBladePlane.................................65

RemovingandInstallingaBlade.......................67

InspectingandSharpeningtheBlade................67

Storage...................................................................68

PreparingtheMachineforStorage...................68

StoringtheCuttingUnits...................................69

Safety

Thismachinehasbeendesignedinaccordancewith ENISO5395:2013andANSIB71.4-2017.

GeneralSafety

Thisproductiscapableofamputatinghandsand feetandofthrowingobjects.Alwaysfollowallsafety instructionstoavoidseriouspersonalinjury.

Usingthisproductforpurposesotherthanitsintended usecouldprovedangeroustoyouandbystanders.

•Readandunderstandthecontentsofthis

Operator’sManualbeforestartingtheengine.

•Useyourfullattentionwhileoperatingthe

machine.Donotengageinanyactivitythat causesdistractions;otherwise,injuryorproperty damagemayoccur.

•Donotputyourhandsorfeetnearmoving

componentsofthemachine.

•Donotoperatethemachinewithoutallguards

andothersafetyprotectivedevicesinplaceand workingonthemachine.

•Keepclearofanydischargeopening.Keep

bystandersandpetsasafedistanceawayfrom themachine.

•Keepchildrenoutoftheoperatingarea.Never

allowchildrentooperatethemachine.

•Stopthemachine,shutofftheengine,removethe

key,andwaitforallmovingpartstostopbefore servicing,fueling,oruncloggingthemachine.

Improperlyusingormaintainingthismachinecan resultininjury .T oreducethepotentialforinjury, complywiththesesafetyinstructionsandalways payattentiontothesafety-alertsymbol meansCaution,Warning,orDanger—personalsafety instruction.Failuretocomplywiththeseinstructions mayresultinpersonalinjuryordeath.

Youcanndadditionalsafetyinformationwhere neededthroughoutthisOperator’sManual.

,which

SafetyandInstructionalDecals

Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyarea ofpotentialdanger.Replaceanydecalthatisdamagedormissing.

93-6681

1.Cutting/dismemberment—hazard,fan-stayawayfrom movingparts.

93-6689

1.Warning—donotcarrypassengers.

decal93-6681

decal93-7818

93-7818

1.Warning—readtheOperator'sManualforinstructionson torquingthebladebolt/nutto1 15to149N∙m(85to1 10 ft-lb).

decal93-6689

93-7272

1.Cutting/dismembermenthazard;fan—stayawayfrom movingparts.

decal93-7272

106-6754

1.Warning—donottouchthehotsurface.

2.Cutting/dismembermenthazard,fanandentanglement hazard,belt—stayawayfrommovingparts.

decal106-6754

decal106-6755

106-6755

1.Enginecoolantunder pressure.

2.Explosionhazard—read theOperator'sManual.

3.Warning—donottouchthe hotsurface.

4.Warning—readthe

Operator'sManual.

110-0986

1.Pressthebrakepedalandparking-brakepedaltoengage theparkingbrake.

2.Pressthebrakepedaltoapplythebrake.

3.Pressthetractionpedaltomovethemachineforward.

4.PTOenabledmode

5.Transportmode(NoPTO)

decal117-0169

117-0169

1.ReadtheOperator'sManual.

2.Powerpoint(10A)

3.Headlights(10A)

4.Power(10A)

decal110-0986

5.Enginestart(15A)

6.Optionalairrideseatsuspension(20A)

7.EnginecomputermanagementC(7.5A)

8.EnginecomputermanagementB(7.5A)

9.EnginecomputermanagementA(7.5A)

1.Tractionunitspeed

2.Slow

3.Fast

decal110-8921

110-8921

decal117-4764

117-4764

1.Thrownobjecthazard—keepbystandersasafedistance awayfromthemachine.

2.Cuttinghazardofhand,mowerblade—stayawayfrom movingparts,keepallguardsandshieldsinplace.

3.Cuttinghazardoffoot,mowerblade—stayawayfrom movingparts,keepallguardsandshieldsinplace.

decal120-4158

120-4158

1.ReadtheOperator’s Manual.

2.Engine—start

133-8062

BatterySymbols

Someorallofthesesymbolsareonyourbattery

3.Engine—preheat

4.Engine—shutoff

decal133-8062

decal125-8754

125-8754

1.Headlights

2.Engage7.Lowerthecuttingunits

3.Powertake-off(PTO)

4.Disengage

decalbatterysymbols

5.Fast

6.Slow

8.Raisethecuttingunits

9.ReadtheOperator’s Manual.

1.Explosionhazard

2.Nore,opename,or

6.Keepbystandersasafe

7.Weareyeprotection;

smoking

3.Causticliquid/chemical

8.Batteryacidcancause

burnhazard

4.Weareyeprotection.9.Flusheyesimmediately

5.ReadtheOperator's

10.Containslead;donot

Manual.

distanceawayfromthe battery.

explosivegasescan causeblindnessandother injuries.

blindnessorsevereburns.

withwaterandgetmedical helpfast.

discard

1.ReadtheOperator’sManualformaintenanceinformation.

1.Heightofcut

decal125-2927

125-2927

decal104-1086

104-1086

decal133-2930

133-2930

1.Warning—readtheOperator'sManual;donotoperatethis machineunlessyouaretrained.

4.Tippinghazard—slowthemachinebeforeturning;donotturn athighspeeds;onlydriveonslopeswiththecuttingunits lowered;alwayswearaseatbelt.

2.Warning—wearhearingprotection.5.Warning—donotparkonslopes;locktheparkingbrake,shut offtheengineandremovetheignitionkeybeforeleavingthe machine.

3.Thrownobjecthazard—keepbystandersasafedistance

awayfromthemachine.

6.Warning—readtheOperator'sManual;donottowthe machine.

133-2931

Note:Thismachinecomplieswiththeindustrystandardstabilitytestinthestaticlateralandlongitudinaltestswiththemaximum

recommendedslopeindicatedonthedecal.ReviewtheinstructionsforoperatingthemachineonslopesintheOperator’sManualas wellastheconditionsinwhichyouwouldoperatethemachinetodeterminewhetheryoucanoperatethemachineintheconditions onthatdayandatthatsite.Changesintheterraincanresultinachangeinslopeoperationforthemachine.Ifpossible,keepthe cuttingunitsloweredtothegroundwhileoperatingthemachineonslopes.Raisingthecuttingunitswhileoperatingonslopescan causethemachinetobecomeunstable.

decal133-2931

1.Warning—readtheOperator'sManual;donotoperatethis machineunlessyouaretrained.

4.Tippinghazard—donotdriveacrossordownslopesgreater than15°;onlydriveonslopeswiththecuttingunitslowered; alwayswearaseatbelt.

2.Warning—wearhearingprotection.5.Warning—donotparkonslopes;engagetheparkingbrake, lowerthecuttingunits,shutofftheengine,andremovethe ignitionkeybeforeleavingthemachine.

3.Thrownobjecthazard—keepbystandersaway .

6.Warning—readtheOperator'sManual;donottowthe machine.

Setup

LooseParts

Usethechartbelowtoverifythatallpartshavebeenshipped.

ProcedureDescription

1 2 3 4 5

Nopartsrequired

MediaandAdditionalParts

Description

Operator'sManual Engineowner’smanual1

Note:Determinetheleftandrightsidesofthe

machinefromthenormaloperatingposition.

Qty.

–

Adjustthecontrolarmposition.

Removeshippingblocksandpins.

Adjusttherollerscraper(optional).

Installthemulchingbafe(optional).

Preparethemachine.

Use

AdjustingtheControlArm Position

NoPartsRequired

Procedure

Thecontrolarmpositioncanbeadjustedforyour comfort.

1.Loosenthe2boltssecuringthecontrolarmto theretainingbracket(Figure2).

g031681

Figure2

1.Controlarm3.Bolts(2)

2.Retainingbrackets

2.Rotatethecontrolarmtothedesiredposition andtightenthe2bolts.

RemovingtheShipping BlocksandPins

NoPartsRequired

Procedure

1.Removeanddiscardtheshippingblocksfrom thecuttingunits.

2.Removeanddiscardtheshippingpinsfromthe cutting-unitsuspensionarms.

Note:Theshippingpinsstabilizethecutting

unitsduringshipping;removethembefore operatingthemachine.

AdjustingtheRoller Scraper

Optional

NoPartsRequired

Procedure

Theoptionalrearrollerscraperfunctionsbestwhen thereisanevengapof0.5to1mm(0.02to0.04inch) betweenthescraperandtheroller.

1.Loosenthegreasettingandthemounting screw(Figure3).

Figure3

1.Rollerscraper

2.Mountingscrew

2.Slidethescraperupordownuntilyouobtaina gapof0.5to1mm(0.02to0.04inch)between therodandtheroller.

3.Tightenthegreasettingandscrewto41N∙m (30ft-lb)inanalternatingsequence.

3.Greasetting

g031578

InstallingtheMulching Bafe

Optional

NoPartsRequired

Procedure

1.Thoroughlycleandebrisfromthemountingholes ontherearwallandleftwallofthechamber.

2.Installthemulchingbafeintherearopening andsecureitwith5ange-headbolts(Figure4).

PreparingtheMachine

NoPartsRequired

CheckingtheTirePressure

Checkthetirepressurebeforeuse;refertoChecking

theTirePressure(page23).

Important:Maintainpressureinalltiresto

ensureagoodquality-of-cutandpropermachine performance.Donotunderinatethetires.

CheckingtheFluidLevels

1.Checktheengine-oillevelbeforestartingthe engine;refertoCheckingtheEngine-OilLevel

(page51).

2.Checkthehydraulic-uidlevelbeforestarting theengine;refertoCheckingtheHydraulic-Fluid

Level(page60).

3.Checkthecoolingsystembeforestartingthe engine;refertoCheckingtheCoolingSystem

(page57).

Figure4

1.Mulchingbafe

3.Verifythatthemulchingbafedoesnotinterfere withthetipofthebladeanddoesnotprotrude insidethesurfaceoftherearchamberwall.

2.Flange-headbolt

DANGER

Usingthehigh-liftbladewiththe mulchingbafecouldcausetheblade tobreak,resultinginpersonalinjuryor death.

Donotusethehigh-liftbladewiththe bafe.

GreasingtheMachine

g031579

Greasethemachinebeforeuse;refertoGreasingthe

BearingsandBushings(page48).Failuretoproperly

greasethemachineresultsinprematurefailureof criticalparts.

ProductOverview

BrakePedal

Pressthebrakepedal(Figure5)tostopthemachine.

Controls

Tilt-SteeringPedal

TractionPedal

Thetractionpedal(Figure5)controlstheforwardand reverseoperation.Pressthetopofthepedaltomove forwardandthebottomtomoverearward.Ground speeddependsonhowfaryoupressthepedal.For noload,maximumgroundspeed,fullypressthepedal whilethethrottleisintheFASTposition.

Tostop,reducefootpressureonthetractionpedal andallowittoreturntothecenterposition.

Mow-SpeedLimiter

Whenthemow-speedlimiter(Figure5)isippedupit willcontrolthemowspeedandallowthecuttingdecks tobeengaged.Eachspaceradjuststhemowing speedby0.8km/h(0.5mph).Themorespacers youhaveonthetopofthebolt,thesloweryouwill go.Fortransport,ipbackthemowspeedlimiterfor maximum-transportspeed.

Totiltthesteeringwheeltowardyou,pressthefoot pedaldown,pullthesteeringtowertowardyouto themostcomfortableposition,andreleasethepedal (Figure5).Tomovethesteeringwheelawayfrom you,pressthefootpedalandreleaseitwhenthe steeringwheelreachesthedesiredoperatingposition.

ParkingBrake

Toengagetheparkingbrake,(Figure5)pushdown thebrakepedalandpressthetopforwardtolatch.To disengagetheparkingbrake,pressthebrakepedal untiltheparking-brakelatchretracts.

Figure5

1.Tractionpedal4.Brakepedal

2.Mow-speedlimiter5.Parkingbrake

3.Spacers

6.Tilt-steeringpedal

Engine-SpeedSwitch

Theengine-speedswitch(Figure6)has2modesto changetheenginespeed.Taptheswitchtoincrease ordecreasetheenginespeedin100rpmincrements. Holdtheswitchdowntoautomaticallymovethe enginetoHighorLowidle,dependingonwhichend oftheswitchthatyoupress.

g003955

Figure6

1.Lowermow/raisecontrol

lever

2.Keyswitch5.Engine-speedswitch

3.InfoCenter

4.Enable/disableswitch

6.Headlightswitch

KeySwitch

Thekeyswitch(Figure6)has3positions:OFF, ON/PREHEAT,andSTART.

LowerMow/RaiseControlLever

Thelowermow/raisecontrollever(Figure6)raises andlowersthecuttingunitsandalsostartsandstops themowerswhenthemowersareenabledinthemow mode.Whenstartingthecuttingunitsinthedown position,thisleverwillturnthecuttingunitsonifthe PTOandthemowspeedlimiterareengaged.

g021208

Figure7

1.Hydraulic-lter-restrictionindicator

g031683

PowerPoint

Thepowerpoint(Figure8)isa12Vpowersupplyfor electronicdevices.

HeadlightSwitch

Pivottheswitchdownwardtoturnontheheadlights (Figure6).

Enable/DisableSwitch

Usetheenable/disableswitch(Figure6)inconjunction withthelowermow/raisecontrollevertooperatethe mowers.Themowerscannotbeloweredwhenthe mow/transportleverisintheTRANSPORTposition.

Hydraulic-Filter-Restriction Indicator

Thehydraulic-lter-restrictionindicatoralertsyou whenthehydraulicltersmustbechanged;referto

ReplacingtheHydraulicFilters(page62).

g004133

Figure8

1.Powerpoint

InfoCenter

TheInfoCenterLCDdisplayshowstheoperating status,variousdiagnostics,andotherinformation aboutthemachine(Figure6).

UsingtheInfoCenterLCDDisplay

TheInfoCenterLCDdisplayshowsinformationabout yourmachine,suchastheoperatingstatus,various diagnosticsandotherinformationaboutthemachine (Figure9).Thereisasplashscreenandmain informationscreenoftheInfoCenter.Youcanswitch betweenthesplashscreenandmaininformation screenatanytimebypressinganyoftheInfoCenter buttonsandthenselectingtheappropriatedirectional arrow.

InfoCenterIconDescription

Figure9

1.Indicatorlight3.Middlebutton

2.Rightbutton

4.Leftbutton

•LeftButton,MenuAccess/BackButton—pressthis

buttontoaccesstheInfoCentermenus.Youcan useittoexitanymenuthatyouarecurrentlyusing.

•MiddleButton—usethisbuttontoscrolldown

menus.

SERVICEDUE

g020650

Indicateswhenscheduledservice shouldbeperformed

Hoursremaininguntilservice

Resettheservicehours

Thestatusoftheenginespeed(rpm)

Infoicon

Maximumtractionspeedsetting

Fast

Slow

Thefanisreversed.

Stationaryregenerationisrequired.

•RightButton—usethisbuttontoopenamenu

wherearightarrowindicatesadditionalcontent.

•Beeper—activatedwhenloweringthecuttingunits

orforadvisoriesandfaults.

Note:Thepurposeofeachbuttonmaychange

dependingonwhatisrequiredatthetime.Each buttonislabeledwithanicondisplayingitscurrent function.

Theair-intakeheaterisactive.

Raisetheleftcuttingunit.

Raisethecentercuttingunit.

Raisetherightcuttingunit.

Theoperatormustsitintheseat.

Theparkingbrakeisengaged.

Therangeishigh.

Neutral

IdentiestherangeasLow

Coolanttemperature(°Cor°F)

Temperature(hot)

TractionorTractionPedal

Notallowed

InfoCenterIconDescription(cont'd.)

Starttheengine.

ThePTOison.

Thecruisecontrolison.

Shutofftheengine

Engine

Keyswitch

Cuttingunitsarelowering

Cuttingunitsareraising

PINcode

Hydraulicuidtemperature

CANbus

InfoCenter

Operatorshouldchangetoindicated state

Symbolsareoftencombinedtoformsentences.Some examplesareshownbelow.

Operatorshouldputmachinein neutral

Enginestartisdenied

Engineshutdown

Enginecoolantistoohot

Hydraulicuidistoohot

DPFashaccumulationnotication. RefertoServicingtheDiesel ParticulateFilter(DPF)inthe maintenancesectionfordetails

Reset-standbyregenerationrequest

Parkedorrecoveryregeneration request

Aparkedorrecoveryregenerationis processing.

Badorfailed

Center

Right

Left

Bulb

Highexhausttemperature

Thepowertake-offisdisabled.

Sitdownorengagetheparking brake.

AccessibleonlybyenteringPIN

OutputofTECcontrollerorcontrol wireinharness

Overtheallowedrange

Undertheallowedrange

Outofrange

Switch

Operatormustreleaseswitch

UsingtheMenus

ToaccesstheInfoCentermenusystem,pressthe menuaccessbuttonwhileatthemainscreen.This bringsyoutothemainmenu.Refertothefollowing tablesforasynopsisoftheoptionsavailablefrom themenus:

MainMenu—MenuItemDescription

Faults

ServiceContainsinformationonthe

Diagnostics

Settings

AboutListsthemodelnumber,serial

Service—MenuItem

Hours

Counts

DPFRegeneration

InhibitRegenUsetocontrolreset

ParkedRegenUsetoinitiateaparked

LastRegenListsthenumberhourssince

RecoverRegenUsetoinitiatearecovery

Containsalistoftherecent machinefaults.Referto theServiceManualoryour authorizedTorodistributorfor moreinformationontheFaults menuandtheinformation containedthere.

machinesuchashoursofuse, counters,andothersimilar numbers

Displaysthestateofeach machineswitch,sensor,and controloutput.Y oucanuse thistotroubleshootcertain issuesasitquicklytellsyou whichmachinecontrolsare ONandwhichareOFF.

Allowsyoutocustomizeand modifycongurationvariables ontheInfoCenterdisplay.

number,andsoftwareversion ofyourmachine.

Description

Liststhetotalnumberofhours thatthemachine,engine,and PTOhavebeenon,aswell asthenumberofhoursthe machinehasbeentransported andservicedue

Listsnumerouscountsthe machinehasexperienced.

Thedieselparticulatelter regenerationoptionandDPF submenus

regeneration

thelastreset,parked,or recoveryregeneration

regeneration

Hi/LowRangeIndicatestheinputs,qualiers,

PTOIndicatestheinputs,qualiers,

EngineRun

Settings—MenuItem

Units

Language

LCDBacklightControlsthebrightnessofthe

LCDContrastControlsthecontrastofthe

ProtectedMenus

ProtectSettings

Counterbalance

andoutputsfordrivingin transportmode

andoutputsforenablingthe PTOcircuit

Indicatestheinputs,qualiers, andoutputsforstartingthe engine

Description

Controlstheunitsusedonthe InfoCenter(EnglishorMetric)

Controlsthelanguageused ontheInfoCenter*

LCDdisplay

Allowsapersonauthorized byyourcompanywiththe PINcodetoaccessprotected menus

Allowstheabilitytochange thesettingsintheprotected settings

Controlstheamountof counterbalanceappliedtothe cuttingdecks

ProtectedunderProtectedMenus—accessibleonly

byenteringPIN

About—MenuItemDescription

Model

SNListstheserialnumberofthe

MachineControllerRevisionListsthesoftwarerevisionof

InfoCenterRevisionListsthesoftwarerevisionof

CANBus

Liststhemodelnumberofthe machine

machine

themastercontroller

theInfoCenter

Liststhemachine communicationbusstatus

Diagnostics—MenuItemDescription

CuttingUnitsIndicatestheinputs,qualiers,

andoutputsforraisingand loweringthecuttingunits

ProtectedMenus

Thereare2operatingcongurationsettingsthatare adjustablewithintheSettingsMenuoftheInfoCenter: autoidletimedelayandcounterbalance.T olock thesesettings,usetheProtectedMenu.

Note:Atthetimeofdelivery ,theinitialpassword

codeisprogrammedbyyourdistributor.

AccessingProtectedMenus

Note:ThefactorydefaultPINcodeforyoumachine

iseither0000or1234. IfyouchangedthePINcodeandforgotthecode,

contactyourauthorizedT orodistributorforassistance.

1.FromtheMAINMENU,usethecenterbuttonto scrolldowntotheSETTINGSMENUandpressthe rightbutton(Figure10).

g028522

Figure11

Figure10

2.IntheSETTINGSMENU,usethecenterbuttonto scrolldowntothePROTECTEDMENUandpress therightbutton(Figure11A).

3.ToenterthePINcode,pressthecenterbutton untilthecorrectrstdigitappears,thenpress therightbuttontomoveontothenextdigit (Figure11BandFigure11C).Repeatthisstep

g028523

untilthelastdigitisenteredandpresstheright buttononcemore.

4.PressthemiddlebuttontoenterthePINcode (Figure11D).

WaituntiltheredindicatorlightoftheInfoCenter illuminates.

Note:IftheInfoCenteracceptsthePINcode

andtheprotectedmenuisunlocked,theword “PIN”displaysintheupperrightcornerofthe screen.

Note:RotatethekeyswitchtotheOFFpositionand

thentotheONpositionlockstheprotectedmenu.

YoucanviewandchangethesettingsintheProtected Menu.OnceyouaccesstheProtectedMenu,scroll downtoProtectSettingsoption.Usetherightbutton tochangethesetting.SettingtheProtectSettingsto OFFallowsyoutoviewandchangethesettingsin theProtectedMenuwithoutenteringthePINcode. SettingtheProtectSettingstoONhidestheprotected optionsandrequiresyoutoenterthePINcodeto changethesettingintheProtectedMenu.Afteryou setthePINcode,rotatethekeyswitchOFFandback totheONpositiontoenableandsavethisfeature.

ViewingandChangingthe ProtectedMenuSettings

1.IntheProtectedMenu,scrolldowntoProtect Settings.

2.Toviewandchangethesettingswithoutentering aPINcode,usetherightbuttontochangethe ProtectSettingstoOFF.

3.ToviewandchangethesettingswithaPIN code,usetheleftbuttontochangetheProtect SettingstoON,setthePINcode,andturnthe keyintheignitionswitchtotheOFFpositionand thentotheONposition.

SettingtheCounterbalance

1.IntheSettingsMenu,scrolldownto Counterbalance.

2.Presstherightbuttontoselectcounterbalance andchangebetweenthelow,medium,andhigh settings.

SettingtheAutoIdle

1.IntheSettingsMenu,scrolldowntoAutoIdle.

2.Presstherightbuttontochangetheautoidle timebetweenOFF,8S,10S,15S,20S,and30S.

Specications

Note:Specicationsanddesignaresubjecttochangewithoutnotice.

Figure12

g193881

DescriptionFigure12

Overallheight

Wheeltread(tirecentertocenter)rear

Overallwidth(transportposition)C231cm(91inches)

Overallwidth(mowingposition)

Wheelbase

reference

DimensionorWeight

217cm(85.5inches)

185cm(72.5inches)

247cm(97inches)

152cm(60inches)

Overalllength(transportposition)

Overalllength(mowingposition)G315cm(124inches)

Fuel-tankcapacity

Transportspeed

Mowingspeed

Netweight(withcuttingdecksanduids)1492kg(3,289lb)

315cm(124inches)

51L(13.5USgallons)

0to16km/h(0to10mph)

0to13km/h(0to8mph)

CuttingUnitSpecications

Length

Width

Height

Weight

86.4cm(34inches)

24.4cm(9.6inches)tocarriermount

26.7cm(10–1/2inches)at3/4inchheightofcut

34.9cm(13–3/4inches)at4inchheightofcut

88kg(195lb)

Attachments/Accessories

AselectionofToroapprovedattachmentsandaccessoriesisavailableforusewiththemachinetoenhance andexpanditscapabilities.ContactyourAuthorizedServiceDealerorauthorizedT orodistributororgoto www.T oro.comforalistofallapprovedattachmentsandaccessories.

Toensureoptimumperformanceandcontinuedsafetycerticationofthemachine,useonlygenuineToro replacementpartsandaccessories.Replacementpartsandaccessoriesmadebyothermanufacturerscouldbe dangerous,andsuchusecouldvoidtheproductwarranty .

Operation

FillingtheFuelTank

Note:Determinetheleftandrightsidesofthe

machinefromthenormaloperatingposition.

BeforeOperation

BeforeOperationSafety

GeneralSafety

•Neverallowchildrenoruntrainedpeopleto

operateorservicethemachine.Localregulations mayrestricttheageoftheoperator.Theowner isresponsiblefortrainingalloperatorsand mechanics.

•Becomefamiliarwiththesafeoperationofthe

equipment,operatorcontrols,andsafetysigns.

•Knowhowtostopthemachineandshutoffthe

enginequickly.

•Checkthatoperator-presencecontrols,safety

switches,andshieldsareattachedandfunctioning properly.Donotoperatethemachineunlessthey arefunctioningproperly.

•Beforemowing,alwaysinspectthemachineto

ensurethattheblades,bladebolts,andcutting assembliesareingoodworkingcondition. Replacewornordamagedbladesandboltsinsets topreservebalance.

FuelTankCapacity

Fueltankcapacity:53L(14USgallons)

FuelSpecication

Important:Useonlyultra-lowsulphurdiesel

fuel.Fuelwithhigherratesofsulfurdegrades thedieseloxidationcatalyst(DOC),whichcauses operationalproblemsandshortenstheservicelife ofenginecomponents.

Failuretoobservethefollowingcautionsmay damagetheengine.

•Neverusekeroseneorgasolineinsteadofdiesel

fuel.

•Nevermixkeroseneorusedengineoilwiththe

dieselfuel.

•Neverkeepfuelincontainerswithzincplatingon

theinside.

•Donotusefueladditives.

PetroleumDiesel

Cetanerating:45orhigher

Sulfurcontent:Ultra-lowsulfur(<15ppm)

•Inspecttheareawhereyouwillusethemachine

andremoveallobjectsthatthemachinecould throw.

FuelSafety

•Useextremecareinhandlingfuel.Itisammable

anditsvaporsareexplosive.

•Extinguishallcigarettes,cigars,pipes,andother

sourcesofignition.

•Useonlyanapprovedfuelcontainer.

•Donotremovethefuelcaporllthefueltank

whiletheengineisrunningorhot.

•Donotaddordrainfuelinanenclosedspace.

•Donotstorethemachineorfuelcontainerwhere

thereisanopename,spark,orpilotlight,such asonawaterheaterorotherappliance.

•Ifyouspillfuel,donotattempttostarttheengine;

avoidcreatinganysourceofignitionuntilthefuel vaporshavedissipated.

FuelTable

AddingFuel

Dieselfuelspecication

ASTMD975

No.1-DS15

No.2-DS15

EN590EuropeanUnion

ISO8217DMX

JISK2204GradeNo.2

KSM-2610

Location

USA

International

Japan

Korea

•Useonlyclean,freshdieselfuelorbiodieselfuels.

•Purchasefuelinquantitiesthatcanbeusedwithin

180daystoensurefuelfreshness.

Usesummer-gradedieselfuel(No.2-D)at temperaturesabove-7°C(20°F)andwinter-grade fuel(No.1-DorNo.1-D/2-Dblend)belowthat temperature.

Note:Usingwinter-gradefuelatlowertemperatures

provideslowerashpointandcoldowcharacteristics whicheasesstartingandreducesfuellterplugging.

Usingsummer-gradefuelabove-7°C(20°F) contributestowardlongerfuelpumplifeandincreased powercomparedtowinter-gradefuel.

g194207

UsingBiodiesel

Thismachinecanalsouseabiodiesel-blendedfuelof uptoB20(20%biodiesel,80%petrodiesel).

Sulfurcontent:Ultra-lowsulfur(<15ppm)

Biodieselfuelspecication:ASTMD6751or

EN14214

Blendedfuelspecication:ASTMD975,EN590, orJISK2204

Important:Thepetroleumdieselportionmust

beultra-lowsulfur.

Observethefollowingprecautions:

•Biodieselblendsmaydamagepaintedsurfaces.

•UseB5(biodieselcontentof5%)orlesserblends

incoldweather.

•Monitorseals,hoses,gasketsincontactwithfuel

astheymaydegradeovertime.

•Fuellterpluggingmayoccurforatimeafteryou

converttobiodieselblends.

g031869

Figure13

Fillthetanktoabout6to13mm(1/4to1/2inch) belowthetopofthetank,notthellerneck,with Number2-Ddieselfuel.

Note:Ifpossible,llthefueltankaftereachuse;this

willminimizepossiblebuildupofcondensationinside thefueltank.

•Formoreinformationonbiodiesel,contactyour

authorizedT orodistributor.

CheckingtheEngine-Oil Level

Beforeyoustarttheengineandusethemachine, checktheoillevelintheenginecrankcase;referto

CheckingtheEngine-OilLevel(page51).

CheckingtheCooling System

Beforeyoustarttheengineandusethemachine, checkthecoolingsystem;refertoCheckingthe

CoolingSystem(page23).

CheckingtheHydraulic System

Beforeyoustarttheengineandusethemachine, checkthehydraulicsystem;refertoCheckingthe

HydraulicLinesandHoses(page63).

DrainingtheWater Separator

Drainwaterorothercontaminantsfromthewater separator;refertoServicingtheWaterSeparator

(page54).

CheckingtheTirePressure

g001055

Figure14

CheckingtheTorqueofthe Wheel-LugNuts

ServiceInterval:Afterthersthour

Aftertherst10hours

Every250hours

WARNING

Failuretomaintainthepropertorqueofthe wheelnutscouldresultinfailureorlossofa wheel,andmayresultinpersonalinjury.

Torquethefrontandrear-wheelnutsto94to 122N·m(70to90ft-lb)attherecommended serviceintervals.

ServiceInterval:Beforeeachuseordaily

Thecorrectairpressureinthefrontandreartiresis 83to103kPa(12to15psi).

Important:Maintainpressureinalltiresto

ensureagoodqualityofcutandpropermachine performance.Donotunder-inatethetires.

Checktheairpressureinallthetiresbefore operatingthemachine.

AdjustingtheHeightofCut

Important:Thiscuttingdeckoftencuts

approximately6mm(1/4inch)lowerthanareel cuttingunitwiththesamebenchsetting.Itmay benecessarytohavethebenchoftherotary cuttingdeckset6mm(1/4inch)abovethatof reelscuttinginthesamearea.

Important:Accesstotherearcuttingunitsis

greatlyimprovedbyremovingthecuttingunit fromthetractor.Iftheunitisequippedwitha Sidewinder®,sidewindthecuttingunitstothe right,removetherearcuttingunit,andslideitout totherightside.

g026184

Figure16

6.Positionthetappedplatein-linewiththespacer.

7.Installtheboltnger-tight.

8.Repeatstepsthroughforeachsideadjustment.

1.Lowerthecuttingdecktotheground,shutoff theengine,andremovethekeyfromtheignition switch.

2.Loosentheboltsecuringeachheight-of-cut brackettotheheight-of-cutplate(frontandeach side)asshowninFigure15.

3.Beginningwiththefrontadjustment,removethe bolt.

Figure15

9.Torqueall3boltsto41N∙m(30ft-lb).Always tightenthefrontboltrst.

Note:Adjustmentsofmorethan3.8cm(1-1/2

inches)mayrequiretemporaryassemblytoan intermediateheighttopreventbinding(e.g., changingfrom3.1to7cm(1-1/4to2-3/4inches) heightofcut).

g011344

1.Height-of-cutbracket3.Spacer

2.Height-of-cutplate

4.Whilesupportingthechamber,removethe spacer(Figure15).

5.Movethechambertothedesiredheightof cutandinstallaspacerintothedesignated height-of-cutholeandslot(Figure16).

Checkingthe

BurnishingtheBrakes

Safety-InterlockSwitches

ServiceInterval:Beforeeachuseordaily

CAUTION

Ifthesafety-interlockswitchesare disconnectedordamaged,themachinecould operateunexpectedlyandcausepersonal injury.

•Donottamperwiththesafety-interlock switches.

•Checktheoperationofthesafety-interlock switchesdailyandreplaceanydamaged switchesbeforeoperatingthemachine.

Themachinehasinterlockswitchesintheelectrical system.Theseswitchesdisengageeitherthetraction orthePTOwheneveryouleavetheseat.Although theenginecontinuestorunifyoudisengagethePTO switch,andyoureleasethetractionpedal,shutoffthe enginebeforerisingfromtheseat.

1.Parkthemachineonalevelsurface,lowerthe cuttingunit,shutofftheengine,andengagethe parkingbrake.

Toensureoptimumperformanceoftheparking-brake system,burnish(breakin)thebrakesbeforeuse. Settheforwardtractionspeedto6.4km/h(4mph) tomatchthereversetractionspeed(all8spacers movedtothetopofthemow-speedcontrol).With theengineathighidle,proceedforwardwiththe mow-speed-controlstopengagedandridethebrake for15seconds.Proceedbackwardatfullreverse speedandridethebrakefor15seconds.Repeatthis 5times,waiting1minutebetweeneachforwardand reversecycletoavoidoverheatingthebrakes;referto

AdjustingtheParkingBrakes(page59).

SelectingaBlade

UsingaStandardCombination Sail

Thisbladeprovidesexcellentliftanddispersionin almostanycondition.Ifyourequiremoreorlesslift anddischargevelocity,consideradifferentblade.

Attributes:Excellentliftanddispersioninmost conditions.

2.Pressthetractionpedal.Turnthekeyinthe ignitionswitchtotheONposition.

Note:Iftheenginecranks,thereisa

malfunctionintheinterlocksystem.Correctthis malfunctionbeforeoperatingthemachine.

3.TurnthekeyintheignitionswitchtotheON position,starttheengine,risefromtheseat,and movethePTOswitchtotheONposition.

Note:ThePTOshouldnotengage.Ifthe

PTOengages,thereisamalfunctioninthe interlocksystem.Correctthismalfunctionbefore operatingthemachine.

4.Engagetheparkingbrake,turnthekeyinthe ignitionswitchtotheONposition,startthe engine,andmovethetractionpedaloutofthe NEUTRALposition.

Note:TheInfoCenterdisplays"tractiondenied"

andthemachineshouldnotmove.Ifthe machinedoesmove,thereisamalfunctionin theinterlocksystem.Correctthismalfunction beforeoperatingthemachine.

UsinganAngled-SailBlade

Thebladegenerallyperformsbestinlowerheightsof cut—1.9to6.4cm(3/4to2-1/2inches).

Attributes:

•Thedischargeremainsmoreevenatlowerheights

ofcut.

•Thedischargehaslesstendencytothrowleftand

thusleavesacleanerlookaroundbunkersand fairways.

•Thereisalowerpowerrequirementatlower

heightsofcutandindenseturf.

UsinganAtomicBlade

Attributes:Thisbladeprovidesexcellentleaf

mulching.

5.StarttheenginewiththePTOengaged.

Note:Iftheenginecranks,thereisa

malfunctionintheinterlocksystem.Correctthis malfunctionbeforeoperatingthemachine.

Understandingthe

Changingthe

DiagnosticLight

Themachineisequippedwithadiagnosticlight,which indicatesifthemachinedetectsamalfunction.The diagnosticlightislocatedontheInfoCenter,above thedisplayscreen(Figure17).Whenthemachine functionsproperlyandthekeyswitchismovedto theON/RUNposition,thediagnosticlightturnson brieytoindicatethatthelightisworkingproperly. Whenamachineadvisorymessagedisplays,thelight illuminateswhenthemessageispresent.Whena faultmessageisdisplayed,thelightblinksuntilthe faultisresolved.

CounterbalanceSettings

Youcanchangetheamountofrequiredcutting-unit counterbalance(upwardlift)tomeetyourcurrent mowingconditions.

1.Parkthemachineonalevelsurface,lowerthe cuttingdecks,turnthekeyintheswitchtothe OFFposition,andengagetheparkingbrake.

2.TurnthekeyintheswitchtotheRUNposition.

3.IntheInfoCenterSettingsMenu,scrolldownto Counterbalance.

4.Presstherightbuttontoselectcounterbalance andchangebetweenthelow,medium,andhigh settings.

Note:Oncetheadjustmenthasbeen

completed,movethemachinetoatestareaand operatethemachinewiththenewsetting.The newcounterbalancedsettingmaychangethe effectiveheightofcut.

1.Diagnosticlight

g021272

Figure17

ChoosingAccessories

OptionalEquipmentCongurations

AngleSailBladeHigh-Lift,Parallel-Sail

GrassCutting:1.9to4.4 cm(3/4to1-3/4inches) heightofcut

GrassCutting:5to6.4 cm(2to2-1/2inches) heightofcut

GrassCutting:7to10 cm(2-3/4to4inches) heightofcut

LeafMulchingRecommendedforuse

ProsEvendischargeatlower

ConsDoesnotliftthegrass

Recommendedinmost applications

Recommendedforthick orlushturf

Mayworkwellinlushturf

withthemulchingbafe

heightofcut;cleaner lookaroundbunkersand fairways;lowerpower requirements

wellinhighheight-of-cut applications;wetor stickygrasshasa tendencytobuildupin thechamber,leading topoorqualityofcut andhigherpower requirements

Blade(Donotusewith themulchingbafe)

Mayworkwellinlightor sparseturf

Recommendedforlight orsparseturf

Recommendedinmost applications

NotAllowedUsewithcombination

Moreliftandhigher dischargevelocity; sparseorlimpturfis pickedupathighheight ofcut;wetorsticky clippingsaredischarged efciently

Requiresmorepowerto runinsomeapplications; tendstowindrowat lowerheightofcutin lushgrass;donotuse withthemulchingbafe

MulchingBafeRollerScraper

Hasbeenshownto improvedispersionand after-cutperformance onnortherngrassesthat arecutatleast3times perweekandlessthan 1/3ofthegrassblade isremoved.Donot

usewiththehigh-lift, parallel-sailblade

sailoranglesailblade only

Mayimprovedispersion andappearancein certaingrasscutting applications;verygood forleafmulching

Grasswillbuildupinthe chamberifyouattempt toremovetoomuch grasswiththebafein place

Useitwheneverthe rollersbuildupwith grassorlarge,atgrass clumpsofgrassare seen.Thescrapersmay increaseclumpingin certainapplications.

Reducesrollerbuildup incertainapplications

DuringOperation

•Beforeleavingtheoperatingposition(including

toemptythecatchersortounclogthechute),do thefollowing:

DuringOperationSafety

GeneralSafety

•Theowner/operatorcanpreventandisresponsible

foraccidentsthatmaycausepersonalinjuryor propertydamage.

•Wearappropriateclothing,includingeye

protection;longpants;substantial,slip-resistant footwear;andhearingprotection.Tiebacklong hairanddonotwearloosejewelry .

•Useyourfullattentionwhileoperatingthe

machine.Donotengageinanyactivitythat causesdistractions;otherwise,injuryorproperty damagemayoccur.

•Donotoperatethemachinewhileill,tired,or

undertheinuenceofalcoholordrugs.

•Nevercarrypassengersonthemachineandkeep

bystandersandpetsawayfromthemachine duringoperation.

•Operatethemachineonlyingoodvisibilitytoavoid

holesorhiddenhazards.

•Beforeyoustarttheengine,ensurethatalldrives

areinneutral,theparkingbrakeisengaged,and youareintheoperatingposition.

•Keepyourhandsandfeetawayfromrotating

parts.Keepclearofthedischargeopeningatall times.

•Lookbehindanddownbeforebackinguptobe

sureofaclearpath.

•Usecarewhenapproachingblindcorners,shrubs,

trees,orotherobjectsthatmayobscureyour vision.

•Stopthebladeswheneveryouarenotmowing.

•Stopthemachine,removethekey,andwaitfor

allmovingpartstostopbeforeinspectingthe attachmentafterstrikinganobjectorifthereis anabnormalvibrationinthemachine.Makeall necessaryrepairsbeforeresumingoperation.

•Slowdownandusecautionwhenmakingturns

andcrossingroadsandsidewalkswiththe machine.Alwaysyieldtheright-of-way.

•Disengagethedrivetothecuttingunit,shut

offtheengine,removethekey,andwaitforall movingpartstostopbeforeadjustingtheheightof cut(unlessyoucanadjustitfromtheoperating position).

•Neverrunanengineinanareawhereexhaust

gassesareenclosed.

•Neverleavearunningmachineunattended.

–Parkthemachineonlevelground.

–Disengagethepowertakeoffandlowerthe

attachments.

–Engagetheparkingbrake.

–Shutofftheengineandremovethekey.

–Waitforallmovingpartstostop.

•Donotoperatethemachinewhenthereistherisk

oflightning.

•Donotusethemachineasatowingvehicle.

•Useaccessories,attachments,andreplacement

partsapprovedbyTheT oro®Companyonly.

RolloverProtectionSystem (ROPS)Safety

•DonotremovetheROPSfromthemachine.

•Ensurethattheseatbeltisattachedandthatyou

canreleaseitquicklyinanemergency.

•Checkcarefullyforoverheadobstructionsanddo

notcontactthem.

•KeeptheROPSinsafeoperatingconditionby

thoroughlyinspectingitperiodicallyfordamage andkeepingallthemountingfastenerstight.

•ReplacedamagedROPScomponents.Donot

repairoralterthem.

MachineswithaFixedRollBar

•TheROPSisanintegralsafetydevice.

•Alwayswearyourseatbelt.

SlopeSafety

•Slopesareamajorfactorrelatedtolossofcontrol

androlloveraccidents,whichcanresultinsevere injuryordeath.Y ouareresponsibleforsafeslope operation.Operatingthemachineonanyslope requiresextracaution.

•Evaluatethesiteconditionstodetermineifthe

slopeissafeformachineoperation,including surveyingthesite.Alwaysusecommonsense andgoodjudgmentwhenperformingthissurvey .

•Reviewtheslopeinstructionslistedbelowfor

operatingthemachineonslopesandtodetermine whetheryoucanoperatethemachineinthe conditionsonthatdayandatthatsite.Changes intheterraincanresultinachangeinslope operationforthemachine.

•Avoidstarting,stopping,orturningthemachineon

slopes.Avoidmakingsuddenchangesinspeedor direction.Maketurnsslowlyandgradually.

•Donotoperateamachineunderanyconditions

wheretraction,steering,orstabilityisinquestion.

•Removeormarkobstructionssuchasditches,

holes,ruts,bumps,rocks,orotherhiddenhazards. Tallgrasscanhideobstructions.Uneventerrain couldoverturnthemachine.

•Beawarethatoperatingthemachineonwet

grass,acrossslopes,ordownhillmaycausethe machinetolosetraction.Lossoftractiontothe drivewheelsmayresultinslidingandalossof brakingandsteering.

•Useextremecautionwhenoperatingthemachine

neardrop-offs,ditches,embankments,water hazards,orotherhazards.Themachinecould suddenlyrolloverifawheelgoesovertheedge ortheedgecavesin.Establishasafetyarea betweenthemachineandanyhazard.

•Identifyhazardsatthebaseoftheslope.

Iftherearehazards,mowtheslopewitha pedestrian-controlledmachine.

•Ifpossible,keepthecuttingunit(s)loweredtothe

groundwhileoperatingonslopes.Raisingthe cuttingunit(s)whileoperatingonslopescancause themachinetobecomeunstable.

•Useextremecautionwithgrass-collectionsystems

orotherattachments.Thesecanchangethe stabilityofthemachineandcausealossofcontrol. Alwayskeepthemachineingearwhengoing downslopes.Donotcoastdownhill(applicable onlytogear-driveunits).

StartingtheEngine

Important:Thefuelsystemautomaticallybleeds

itselfbeforestartingtheengineifyouarestarting theengineforthersttime,theenginehasshut offduetolackoffuel,oryouhaveperformed maintenanceonthefuelsystem.

1.Sitontheseat,keepyourfootoffthetraction pedalsothatitisinNEUTRAL,engagetheparking brake,settheengine-speedswitchtotheMID position,andensurethattheEnable/Disable switchisintheDISABLEposition.

2.TurnthekeyintheswitchtotheRUNposition.

3.Whentheglowindicatordims,turnthekeyinthe switchtotheST ARTposition.Releasethekey immediatelywhentheenginestartsandallowit toreturntotheRUNposition.

4.Runtheengineatlowidlespeeduntilitwarms up.

ShuttingOfftheEngine

1.MoveallcontrolstoNEUTRAL,engagethe parkingbrake,movetheengine-speedswitchto theLOWIDLEpositionandallowtheengineto reachlowidlespeed.

Important:Allowtheenginetoidlefor5

minutesbeforeshuttingitoffafterafull loadoperation.Failuretodosomayleadto troubleonaturbo-chargedengine.

2.TurnthekeyintheswitchtotheOFFposition andremovethekey.

CuttingGrasswiththe Machine

Note:Cuttinggrassataratethatloadstheengine

promotesDPFregeneration.

1.Movethemachinetothejobsite.

2.Wheneverpossible,settheengine-speedswitch tohighidle.

3.EngagethePTOswitch.

4.Graduallymovethetractionpedalforwardand slowlydrivethemachineoverthemowingarea.

5.Oncethefrontofthecuttingunitsareoverthe mowingarea,lowerthecuttingunits.

6.Cutgrasssothatthebladescancutand dischargeclippingsatahighratewhile producingagoodqualityofcut.

Note:Ifthecuttingrateistoohigh,thequality

ofcutmaydeteriorate.Reducetheground speedofthemachineorreducethewidthofcut toregainhighidleenginespeed.

7.Whenthecuttingunitsareoverthefaredgeof themowingarea,liftthecuttingunits.

8.Performatear-shapedturntoquicklylineupfor yournextpass.

DieselParticulateFilter Regeneration

Thedieselparticulatelter(DPF)ispartoftheexhaust system.Thediesel-oxidationcatalystoftheDPF reducesharmfulgassesandthesootlterremoves sootfromtheengineexhaust.

TheDPFregenerationprocessusesheatfromthe engineexhausttoincineratethesootaccumulatedon thesootlter,convertingthesoottoash,andclears thechannelsofthesootltersothatlteredengine exhaustowsouttheDPF .

Theenginecomputermonitorstheaccumulationof sootbymeasuringthebackpressureintheDPF.If thebackpressureistoohigh,sootisnotincinerating inthesootlterthroughnormalengineoperation.T o keeptheDPFclearofsoot,rememberthefollowing:

•Passiveregenerationoccurscontinuouslywhile

theengineisrunning—runtheengineatfull enginespeedwhenpossibletopromoteDPF regeneration.

•IfthebackpressureintheDPFistoohighora

resetregenerationhasnotoccurredfor100hours, theenginecomputersignalsyouthroughthe InfoCenterwhenresetregenerationisrunning.

•Allowtheresetregenerationprocesstocomplete

beforeshuttingofftheengine.

Operateandmaintainyourmachinewiththefunction oftheDPFinmind.Engineloadathighidle(full throttle)enginespeedgenerallyproducesadequate exhausttemperatureforDPFregeneration.

Important:Minimizetheamountoftimethatyou

idletheengineoroperatetheengineatlow-engine speedtohelpreducetheaccumulationofsootin thesootlter.

DPFSootAccumulation

•Overtime,thedieselparticulatelteraccumulates

sootinthesootlter.Thecomputerfortheengine monitorsthesootlevelintheDPF .

•Whenenoughsootaccumulates,thecomputer

informsyouthatitistimetoregeneratetheDPF.

•DPFregenerationisaprocessthatheatstheDPF

toconvertthesoottoash.

•Inadditiontothewarningmessages,thecomputer

reducesthepowerproducedbytheengineat differentsoot-accumulationlevels.

EngineWarningMessages—SootAccumulation

IndicationLevel

Level1:Engine

Warning

Level2:Engine

Warning

FaultCode

g213866

Figure18

CheckEngine

SPN3719,FMI16

g213867

Figure19

CheckEngine

SPN3719,FMI0

EnginePowerRatingRecommendedAction

Thecomputerde-ratesthe

enginepowerto85%.

Thecomputerde-ratesthe

enginepowerto50%.

Performaparkedregeneration

assoonaspossible;refer

toParkedorRecovery

Regeneration(page37).

Performarecoveryregeneration

assoonaspossible;refer

toParkedorRecovery

Regeneration(page37).

DPFAshAccumulation

•Thelighterashisdischargedthroughtheexhaust

system;theheavierashcollectsinthesootlter.

•Ashisaresidueoftheregenerationprocess.Over

time,thedieselparticulatelteraccumulatesash thatdoesnotdischargewiththeengineexhaust.

•Thecomputerfortheenginecalculatestheamount

ofashaccumulatedintheDPF.

InfoCenterAdvisoryandEngineWarningMessages—AshAccumulation

•Whenenoughashaccumulates,theengine

computersendsinformationtotheInfoCenter intheformofanenginefaulttoindicatethe accumulationofashintheDPF.

•Thefaultmessagesindicatethatitistimeto

servicetheDPF.

•Inadditiontothewarnings,thecomputerreduces

thepowerproducedbytheengineatdifferent ash-accumulationlevels.

Indication

Level1:

Engine

Warning

Level2:

Engine

Warning

Level3:

Engine

Warning

Level

FaultCode

g213863

EngineSpeed

Reduction

None

Figure20

EnginePowerRatingRecommendedAction

Thecomputer

de-ratestheengine

powerto85%.

ServicetheDPF;

refertoServicingthe

Diesel-OxidationCatalyst

(DOC)andtheSoot

Filter(page52)

CheckEngine

SPN3720,FMI16

ServicetheDPF;

refertoServicingthe

Diesel-OxidationCatalyst

(DOC)andtheSoot

Filter(page52)

g213863

Figure21

Thecomputer

None

de-ratestheengine

powerto50%.

CheckEngine

SPN3720,FMI16

ServicetheDPF;

refertoServicingthe

Diesel-OxidationCatalyst

(DOC)andtheSoot

Filter(page52)

g214715

Figure22

Enginespeedat

maximumtorque+

200rpm

Thecomputer

de-ratestheengine

powerto50%.

CheckEngine

SPN3251,FMI0

TypesofDieselParticulateFilterRegeneration

Typesofdieselparticulatelterregenerationthatareperformedwhilethemachineisoperating:

TypeofRegenerationConditionsthatcauseDPFregenerationDPFdescriptionofoperation

Passive

Assist

Reset

Occursduringnormaloperationofthemachineat high-enginespeedorhigh-engineload

Occursbecauseoflow-enginespeed,low-engine load,orafterthecomputerdetectstheDPFis becomingobstructedwithsoot

Occursevery100hours

Alsooccursafterassistregenerationonlyifthe computerdetectsthatassistregenerationdidnot sufcientlyreducethesootlevel

•TheInfoCenterdoesnotdisplayaniconindicating passiveregeneration.

•Duringpassiveregeneration,theDPFprocesses high-heatexhaustgasses,oxidizingharmful emissions,andburningsoottoash.

RefertoPassiveDPFRegeneration(page34).

•TheInfoCenterdoesnotdisplayaniconindicating assistregeneration.

•Duringassistregeneration,theenginecomputer adjuststheenginesettingstoraisetheexhaust temperature.

RefertoAssistDPFRegeneration(page35).

•Whenthehighexhaust-temperatureicon isdisplayedintheInfoCenter,aregenerationisin progress.

•Duringresetregeneration,theenginecomputer adjuststheenginesettingstoraisetheexhaust temperature.

RefertoResetRegeneration(page35).

Typesofdieselparticulatelterregenerationthatrequireyoutoparkthemachine:

TypeofRegenerationConditionsthatcauseDPFregenerationDPFdescriptionofoperation

Parked

Occursbecausethecomputerdetectsback pressureintheDPFduetosootbuildup

Alsooccursbecausetheoperatorinitiatesaparked regeneration

MayoccurbecauseyousettheInfoCentertoinhibit resetregenerationandcontinuedoperatingthe machine,addingmoresootwhentheDPFalready needsaresetregeneration

Mayresultfromusingtheincorrectfuelorengineoil

•Whenthereset-standby/parkedorrecovery

regenerationiconorADVISORY#188 displaysintheInfoCenter,aregenerationis requested.

•Performtheparkedregenerationassoonas possibletoavoidneedingarecoveryregeneration.

•Aparkedregenerationrequires30to60minutes tocomplete.

•Youmusthaveatleasta1/4tankoffuelinthe tank.

•Youmustparkthemachinetoperformaparked regeneration.

RefertoParkedorRecoveryRegeneration(page

37).

Typesofdieselparticulatelterregenerationthatrequireyoutoparkthemachine:(cont'd.)

TypeofRegenerationConditionsthatcauseDPFregenerationDPFdescriptionofoperation

Recovery

Occursbecausetheoperatorignoredrequestsfor aparkedregenerationandcontinuedoperatingthe machine,addingmoresoottotheDPF

•Whenthereset-standby/parkedorrecovery

regenerationiconorADVISORY#190 displaysintheInfoCenter,arecoveryregeneration isrequested.

•Arecoveryregenerationrequiresupto3hours tocomplete.

•Youmusthaveatleasta1/2tankoffuelinthe machine.

•Youmustparkthemachinetoperformarecovery regeneration.

RefertoParkedorRecoveryRegeneration(page

37).

AccessingtheDPFRegeneration Menus

AccessingtheDPFRegenerationMenus

1.AccesstheServicemenu,pressthecenter buttontoscrolldowntotheDPFREGENERATION option(Figure23).

UsetheLASTREGENeldtodeterminehowmany hoursyouhaveruntheenginesincethelastreset, parked,orrecoveryregeneration.

g224693

Figure24

Figure23

2.PresstherightbuttontoselecttheDPF Regenerationentry(Figure23).

TimeSinceLastRegeneration

AccesstheDPFRegenerationmenu,pressthecenter buttontoscrolldowntotheLASTREGENeld(Figure

24).

g227667

TechnicianMenu

Important:Foroperatingconvenience,you

maydecidetoperformaparkedregeneration beforethesootloadreaches100%,provided theenginehasrunmorethan50hourssince thelastsuccessfulreset,parked,orrecovery regeneration.

Usethetechnicianmenutoviewthecurrentstateof engineregenerationcontrolandviewthereported sootlevel.

AccesstheDPFRegenerationmenu,pressthecenter buttontoscrolldowntotheTECHNICIANoption,and

presstherightbuttontoselecttheT echnicianentry (Figure25).

DPFOperationTable(cont'd.)

Figure25

•UsetheDPFoperationtabletounderstandthe

currentstateofDPFoperation(Figure26).

State

ResetRegenTheenginecomputerisrunningareset

ParkedStby

ParkedRegenYouinitiatedaparkedregeneration

Recov.Stby

Recov.RegenY ouinitiatedarecoveryregeneration

g227348

•Viewthesootloadwhichismeasuredasthe

percentageofsootintheDPF(Figure27);referto

Description

regeneration.

Theenginecomputerisrequestingthat yourunaparkedregeneration.

requestandtheenginecomputeris processingtheregeneration.

Theenginecomputerisrequestingthat yourunarecoveryregeneration.

requestandtheenginecomputeris processingtheregeneration.

thesoot-loadtable.

Note:Thesootloadvaluevariesasthemachine

isoperatedandDPFregenerationoccurs.

DPFOperationTable

State

NormalTheDPFisinnormal-operating

AssistRegen

ResetStby

Figure26

Description

mode—passiveregeneration.

Theenginecomputerisperformingan assistregeneration.

Theengine computeristrying torunareset regeneration,but 1ofthefollowing conditionsprevents regeneration:

Theregeninhibit settingissettoON.

Theexhaust temperature istoolowfor regeneration.

g227359

Figure27

Soot-LoadTable

ImportantSootLoadValuesRegenerationState

0%to5%

78%Theenginecomputerperforms

g227360

100%

122%

Minimumsootloadrange

anassistregeneration.

Theenginecomputer automaticallyrequestsa parkedregeneration.

Theenginecomputer automaticallyrequestsa recoveryregeneration.

PassiveDPFRegeneration

•Passiveregenerationoccursaspartofnormal

engineoperation.

•Whileoperatingthemachine,runtheengineat

full-enginespeedandhighloadwhenpossibleto promoteDPFregeneration.

AssistDPFRegeneration

•Theenginecomputeradjustsenginesettingsto

raisetheexhausttemperature.

•Whileoperatingthemachine,runtheengineat

fullenginespeedandhighloadwhenpossibleto promoteDPFregeneration.

ResetRegeneration

•TheicondisplaysintheInfoCenterwhilethereset

regenerationisprocessing.

•Wheneverpossible,donotshutofftheengineor

reduceenginespeedwhiletheresetregeneration isprocessing.

Important:Wheneverpossible,allowthe

machinetocompletetheresetregeneration processbeforeshuttingofftheengine.

CAUTION

Theexhausttemperatureishot(approximately 600°C(1,112°F)duringDPFregeneration.Hot exhaustgascanharmyouorotherpeople.

•Neveroperatetheengineinanenclosed area.

•Makesurethattherearenoammable materialsaroundtheexhaustsystem.

•Nevertouchahotexhaustsystem component.

•Neverstandnearoraroundtheexhaust pipeofthemachine.

PeriodicResetRegeneration

IftheenginehasnotcompletedasuccessfulReset, Parked,orRecoveryregenerationintheprevious100 hoursofengineoperation,theenginecomputerwill attempttoperformaresetregeneration.

SettingtheInhibitRegen

ResetRegenerationOnly

Note:IfyousettheInfoCentertoinhibitregeneration,

theInfoCenterdisplaysADVISORY#185(Figure29) every15minuteswhiletheenginerequestsareset regeneration.

g224692

Figure29

Aresetregenerationproducestheelevatedengine exhaust.Ifyouareoperatingthemachinearound trees,brush,tallgrass,orothertemperature-sensitive plantsormaterials,youcanusetheInhibitRegen settingtopreventtheenginecomputerfrom performingaresetregeneration.

Figure28

•Thehighexhaust-temperatureicondisplays

intheInfoCenter(Figure28).

•Theenginecomputeradjustsenginesettingsto

raisetheexhausttemperature.

Important:Thehighexhaust-temperature

iconindicatesthattheexhausttemperature dischargedfromofyourmachinemaybe hotterthanduringregularoperation.

•Whileoperatingthemachine,runtheengineat

fullenginespeedandhighloadwhenpossibleto promoteDPFregeneration.

g224417

Important:Whenyoushutofftheengineand

startitagain,theinhibitregensettingdefaultsto OFF.

1.AccesstheDPFRegenerationmenu,pressthe centerbuttontoscrolldowntotheINHIBITREGEN option,andpresstherightbuttontoselectthe InhibitRegenentry(Figure30).

Figure30

g227304

Figure32

g224394

2.Presstherightbuttontochangetheinhibit regenerationsettingfromOntoOff(Figure30) orfromOfftoOn(Figure31).

Figure31

AllowingaResetRegeneration

TheInfoCenterdisplaysthehighexhaust-temperature

icon

whentheresetregenerationisinprocess.

Note:IfINHIBITREGENissettoON,theInfoCenter

displaysADVISORY#185(Figure32).Pressbutton3 tosetinhibitregenerationsettingtoOFFandcontinue withtheresetregeneration.

Note:Iftheengineexhausttemperatureistoolow,

theInfoCenterdisplaysADVISORY#186(Figure33)to informyoutosettheenginetofullthrottle(highidle).

g224691

g224395

Figure33

Note:Whentheresetregenerationcompletes,the

highexhaust-temperature InfoCenterscreen.

disappearsfromthe

ParkedorRecoveryRegeneration

•Whentheenginecomputerrequestseithera

parkedregenerationorarecoveryregeneration, theregenerationrequesticon(Figure34)displays intheInfoCenter.

Figure34

•Themachinedoesnotautomaticallyperforma

parkedregenerationorarecoveryregeneration, youmustruntheregenerationthroughthe InfoCenter.

ParkedRegenerationMessages

regenerationrequired—powertakeoffdisabled ADVISORY#189(Figure37).

g224398

Figure37

Important:Performaparkedregenerationto

restorethePTOfunction;refertoPreparingto

PerformaParkedorRecoveryRegeneration (page38)andPerformingaParkedorRecovery Regeneration(page38).

Note:TheHomescreendisplaysthePTO

disabledIcon(Figure38).

g224404

g224415

Figure38

Whenaparkedregenerationisrequestedbythe enginecomputerthefollowingmessagesdisplayin theInfoCenter:

•EnginewarningSPN3720,FMI16(Figure35)

Figure35

•ParkedregenerationrequiredADVISORY#188

(Figure36)

Note:Advisory#188displaysevery15minutes.

Figure36

RecoveryRegenerationMessages

Whenarecoveryregenerationisrequestedbythe enginecomputer,thefollowingmessagesdisplayin theInfoCenter:

•EnginewarningSPN3719,FMI:0(Figure39)

g213863

g213867

Figure39

•Recoveryregenerationrequired—powertakeoff

disabledADVISORY#190(Figure40)

g224397

•Ifyoudonotperformaparkedregeneration

within2hours,theInfoCenterdisplaysparked

g224399

Figure40

Important:Performarecoveryregeneration

torestorethePTOfunction;refertoPreparing

toPerformaParkedorRecoveryRegeneration (page38)andPerformingaParkedorRecovery Regeneration(page38).

Note:TheHomescreendisplaysthePTOdisabled

Icon;refertoFigure38inParkedRegeneration

Messages(page37).

DPFStatus-Limitation

•Iftheenginecomputerrequestsarecovery

regenerationorisprocessingarecovery regenerationandyouscrolldowntothePARKED REGENoption,parkedregenerationlocksandthe lockicon(Figure41)appearsinthelowerright corneroftheInfoCenter.

2.Movethemachineoutsidetoanareaawayfrom combustiblematerials.

3.Parkthemachineonalevelsurface.

4.Ensurethatthetractioncontrolormotion-control leversareintheNEUTRALposition.

5.Ifapplicable,shutoffthePTO,andlowerthe cuttingunitsoraccessories.

6.Engagetheparkingbrake.

7.SetthethrottletothelowIDLEposition.

PerformingaParkedorRecovery Regeneration

CAUTION

Theexhausttemperatureishot(approximately 600°C(1,112°F)duringDPFregeneration.Hot exhaustgascanharmyouorotherpeople.

•Neveroperatetheengineinanenclosed area.

Figure41

•Iftheenginecomputerhasnotrequesteda

recoveryregenerationandyouscrolldown totheRECOVERYREGENoption,therecovery regenerationlocksandthelockicon(Figure42) appearsinthelowerrightcorneroftheInfoCenter.

Figure42

PreparingtoPerformaParkedorRecovery Regeneration

•Makesurethattherearenoammable

g224625

materialsaroundtheexhaustsystem.

•Nevertouchahotexhaustsystem component.

•Neverstandnearoraroundtheexhaust pipeofthemachine.

Important:Thecomputerofthemachinecancels

DPFregenerationifyouincreasetheenginespeed fromlowidleorreleasetheparkingbrake.

1.AccesstheDPFRegenerationmenu,press thecenterbuttontoscrolldowntoeitherthe PARKEDREGENST ARToptionortheRECOVERY REGENSTARToption(Figure43),andpressthe rightbuttontoselectthestarttheregeneration (Figure43).

g224628

1.Ensurethatthemachinehasfuelinthetankfor thetypeofregenerationyouareperforming:

•ParkedRegeneration:Ensurethatyou

have1/4tankoffuelbeforeperformingthe parkedregeneration.

•RecoveryRegeneration:Ensurethatyou

have1/2tankoffuelbeforeperformingthe recoveryregeneration.

Figure43

3.AttheDPFchecklistscreen,verifythatthe parkingbrakeisengagedandthattheengine speedissettolowidle(Figure45).

g224402

g224407

g224629

2.AttheVERIFYFUELLEVELscreen,verifythatyou have1/4tankoffuelifyouareperformingthe parkedregenerationor1/2tankoffuelifyouare performingtherecoveryregeneration,andpress therightbuttontocontinue(Figure44).

g227679

Figure45

4.AttheINITIATEDPFREGENscreen,pressthe rightbuttontocontinue(Figure46).

g224414

g224626

Figure44

g227678

g224630

Figure46

5.TheInfoCenterdisplaystheINITIA TINGDPF REGENmessage(Figure47).

Figure47

6.TheInfoCenterdisplaysthetimetocomplete message(Figure48).

CheckMessageandCorrectiveActionTable

(cont'd.)

g224411

CorrectiveAction:Startandruntheengine.

g227681

CorrectiveAction:Runtheenginetowarmthecoolant temperatureto60°C(140°F).

Figure48

7.Theenginecomputercheckstheenginestate andfaultinformation.TheInfoCentermay displaythefollowingmessagesfoundinthe tablethatfollows:

CheckMessageandCorrectiveActionT able

CorrectiveAction:Exittheregenerationmenuandrunthe

machineuntilthetimesincelastregenerationisgreaterthan 50hours;refertoTimeSinceLastRegeneration(page33).

g224406

CorrectiveAction:Changetheenginespeedtolowidle.

CorrectiveAction:Troubleshoottheenginecomputer

conditionandretryDPFregeneration.

8.TheInfoCenterdisplaysthehomescreenand theregenerationacknowledgeicon(Figure49) appearsinthelowerrightcornerofthescreen astheregenerationprocesses.

g224403

Figure49

CorrectiveAction:Troubleshoottheenginefaultandretry

DPFregeneration.

Note:WhiletheDPFregeneration

runs,theInfoCenterdisplaysthehigh

exhaust-temperatureicon.

9.Whentheenginecomputercompletesa parkedorrecoveryregeneration,theInfoCenter

displaysADVISORY#183(Figure50).Pressthe leftbuttontoexittothehomescreen.

Figure50

CancelingaParkedorRecoveryRegeneration

UsetheParkedRegenCancelorRecoveryRegen Cancelsettingtocancelarunningparkedorrecovery regenerationprocess.

1.AccesstheDPFRegenerationmenu(Figure

52).

g224392

Note:Iftheregenerationfailstocomplete,the

InfoCenterdisplaysAdvisory#184(Figure50). Presstheleftbuttontoexittothehomescreen.

Figure51

g227305

Figure52

2.Pressthecenterbuttontoscrolldowntothe PARKEDREGENCANCEL(Figure52)orthe RECOVERYREGENCANCELoption(Figure53).

g224393

g227306

Figure53

3.PresstherightbuttontoselecttheRegen Cancelentry(Figure52orFigure53).

OperatingTips

buildupinmowerhousing,cuttingperformancewill decrease.

BecomingFamiliarizedwiththe Machine

Beforemowinggrass,practiceoperatingthemachine inanopenarea.Startandshutofftheengine. Operateinforwardandreverse.Lowerandraisethe cuttingdecksandengageanddisengagethemowers. Whenyoufeelfamiliarwiththemachine,practice operatingupanddownslopesatdifferentspeeds.

SelectingtheProperHeight-of-Cut SettingtoSuitConditions

Removenomorethanapproximately25mm(1inch), or1/3ofthegrassbladewhencutting.Inexceptionally lushanddensegrass,youmayneedtoraiseyour height-of-cutsetting.

Mowing

TurnthekeyintheignitionswitchtotheONposition, starttheengine,andmovethethrottletotheFAST position.MovetheEnable/Disableswitchtothe ENABLEpositionandusetheLowerMow/Raiselever tocontrolthecuttingdecks.T omoveforwardandcut grass,pressthetractionpedalforward.

TransportingtheMachine

MovetheEnable/DisableswitchtotheDISABLE positionandraisethecuttingunitstotheTRANSPORT position.MovetheMow/Transportlevertothe TRANSPORTposition.Becarefulwhendrivingbetween objectssoyoudonotaccidentallydamagethe machineorcuttingunits.Useextracarewhen operatingthemachineonslopes;refertoSlope

Safety(page28).

Note:Allowtheenginetoidlefor5minutesbefore

shuttingitoffafterafullloadoperation.Failuretodo somayleadtoturbo-chargertrouble.

MowingwithSharpBlades

Asharpbladecutscleanlyandwithouttearingor shreddingthegrassblades.Adullblade,whichtears andshredsgrass,causesgrasstoturnbrownat theedges.Thisimpairsgrassgrowthandincreases susceptibilitytodiseases.Ensurethatthebladeisin goodconditionandthatthereisafullsail.

CheckingtheCutting-Unit Condition

Ensurethatthechambersofeachcuttingunitarein goodcondition.Straightenanychamber-component bendstoensurethecorrectbladetip/chamber clearance.

CheckingtheMowerHousing AfterOperating

Toensurethatoptimumperformanceismet,cleanthe undersideofmowerhousing.Ifyouallowresidueto

AfterOperation

AfterOperationSafety

•Cleangrassanddebrisfromthecuttingunits,

mufers,andenginecompartmenttohelpprevent res.Cleanupoilorfuelspills.

•Ifthecuttingunitsareinthetransportposition,use

thepositivemechanicallock(ifavailable)before youleavethemachineunattended.

•Allowtheenginetocoolbeforestoringthemachine

inanyenclosure.

•Removethekeyandshutoffthefuel(ifequipped)

beforestoringortransportingthemachine.

•Neverstorethemachineorfuelcontainerwhere

thereisanopename,spark,orpilotlight,such asonawaterheateroronotherappliances.

•Keepallpartsofthemachineingoodworking

conditionandallhardwaretightened,especially blade-attachmenthardware.

•Maintainandcleantheseatbelt(s)asnecessary

•Replaceallwornordamageddecals.

IdentifyingtheTie-Down Points

•Frontofthemachine—theholeintherectangular

pad,undertheaxletube,insideeachfronttire (Figure54).

g004555

Figure55

1.Reartie-down

HaulingtheMachine

•Removethekeyandshutoffthefuel(ifequipped)

beforestoringortransportingthemachine.

•Usecarewhenloadingorunloadingthemachine

intoatraileroratruck.

•Usefull-widthrampsforloadingthemachineinto

atraileroratruck.

•Tiethemachinedownsecurely.

Figure54

1.Fronttie-down

•Rearofthemachine—eachside

ofthemachineontherearframe (Figure55).

g031851

PushingorTowingthe Machine

Inanemergency,youcanmovethemachine forwardbyactuatingthebypassvalveinthe variable-displacementhydraulicpumpandpushingor towingthemachine.

Important:Donotpushortowthemachinefaster

than3to4.8km/h(2to3mph).Ifyoupushortow atafasterspeed,internaltransmissiondamage mayoccur.

Thebypassvalvesmustbeopenwheneveryou pushortowthemachine.

1.Locatethebypassvalveontheleftsideofthe hydrostat(Figure56).

Figure56

1.Bypassvalve

2.Loosenthebolt1-1/2turnstoallowtheoilto bypassinternally.

Note:Becausetheuidisbypassed,the

machinecanbemovedslowlywithoutdamaging thetransmission.

3.Pushortowthemachine.

4.Finishpushingortowingthemachineandclose thebypassvalve.Torquethevalveto11N∙m (5to8ft-lb).

Important:Ensurethatthebypassvalveis

closedbeforeyoustarttheengine.Running theenginewithanopenbypassvalvecauses thetransmissiontooverheat.

g003995

Maintenance

Note:Determinetheleftandrightsidesofthemachinefromthenormaloperatingposition.

Important:Refertoyourengineowner’smanualforadditionalmaintenanceprocedures.

Important:Ifyouareperformingmaintenanceonthemachineandruntheenginewithanengine

exhaust-extractionduct,settheinhibitregensettingtoON;refertoSettingtheInhibitRegen(page35).

RecommendedMaintenanceSchedule(s)

MaintenanceService

Interval

Afterthersthour

Aftertherst10hours

Aftertherst50hours

Beforeeachuseordaily

Every50hours

Every100hours

Every250hours

MaintenanceProcedure

•T orquethewheel-lugnutsto94to122N∙m(70to90ft-lb).

•Changetheengineoilandlter.

•Checkthetirepressure.

•Checktheoperationofthesafety-interlockswitches.

•Checktheengine-oillevel.

•Checkthelevelofcoolantintheexpansiontankandcleandebrisoffthescreen,oil cooler,andfrontoftheradiator.

•Removedebrisfromthescreen,oilcoolers,andradiator(morefrequentlyindirty operatingconditions).

•Checkthehydraulicuidlevel.

•Checkthehydrauliclinesandhosesforleaks,kinkedlines,loosemountingsupports, wear,loosettings,weatherdeterioration,andchemicaldeterioration.

•Greasethebearingsandbushings(immediatelyaftereverywashingregardlessof theintervallisted).

•Checktheconditionofandcleanthebattery.

•Checkthebatterycableconnections.

•Inspectthecooling-systemhoses.

•Checktheconditionandtensionofthealternatorbelt.

•T orquethewheel-lugnutsto94to122N∙m(70to90ft-lb).

•Changetheengineoilandlter.

Every400hours

Every800hours

Every6,000hours

Beforestorage

Every2years

•Servicetheaircleaner.(Orearlieriftheair-cleanerindicatorilluminatesred.Service itmorefrequentlyinextremelydirtyordustyconditions.)

•Replacethefuellter.

•Checkthefuellinesandconnectionsfordeterioration,damage,orlooseconnections (oryearly,whichevercomesrst).

•Replacethefuelltercanister.

•Drainandcleanthefueltank.

•Checktherearwheeltoe-in.

•Changethehydraulicuid.

•Changethehydrauliclters(sooneriftheserviceintervalindicatorisintheredzone).

•Packtherear-wheelbearings.

•Disassemble,clean,andassemblethesootlteroftheDPForcleanthesootlter ifenginefaultsSPN3251FMI0,SPN3720FMI0,orSPN3720FMI16displayinthe InfoCenter.

•Drainandcleanthefueltank.

•Flushandreplacethecooling-systemuid.

•Drainandushthehydraulictank.

•Replaceallmovinghoses.

DailyMaintenanceChecklist

Duplicatethispageforroutineuse.

Fortheweekof:

MaintenanceCheckItem

Checkthesafety-interlockoperation.

Checkthebrakeoperation.

Checktheengineoilandfuellevel.

Drainthewater/fuelseparator.

Checktheair-lter-restrictionindicator.

Checktheradiatorandscreenfordebris.

Checkunusualenginenoises.

Checkunusualoperatingnoises.

Checkthehydraulicsystemuidlevel.

Checkthehydraulic-lterindicator.

Checkhydraulichosesfordamage.

Checkforuidleaks.

Checkthetirepressure.

Checktheinstrumentoperation.

Checktheheight-of-cutadjustment

Checktheconditionoftheblades

Checkallgreasettingsforlubrication

Touch-updamagedpaint.

1.Checktheglowplugandinjectornozzlesifhardstarting,excesssmoke,orroughrunningisnoted.

Mon.Tues.Wed.Thurs.Fri.

Sat.Sun.

2.Checkwiththeenginerunningandtheoilatoperatingtemperature

3.Immediatelyaftereverywashing,regardlessoftheintervallisted

NotationforAreasofConcern

Inspectionperformedby:

ItemDate

Note:Downloadafreecopyoftheelectricalorhydraulicschematicbyvisitingwww.T oro.comandsearching

foryourmachinefromtheManualslinkonthehomepage.

Information

Pre-Maintenance

RaisingtheMachine

Procedures

MaintenanceSafety

•Beforeadjusting,cleaning,repairing,orleaving

themachine,dothefollowing:

–Parkthemachineonalevelsurface.

–Movethethrottleswitchtothelow-idleposition.

–Disengagethecuttingunits.

–Lowerthecuttingunits.

–Ensurethatthetractionisinneutral.

–Engagetheparkingbrake.

–Shutofftheengineandremovethekey.

–Waitforallmovingpartstostop.

–Allowmachinecomponentstocoolbefore

performingmaintenance.

•Ifthecuttingunitsareinthetransportposition,use

thepositivemechanicallock(ifavailable)before youleavethemachineunattended.

•Ifpossible,donotperformmaintenancewhilethe

engineisrunning.Keepawayfrommovingparts.

•Usejackstandstosupportthemachineor

componentswhenrequired.

Usethefollowingaspointstojackupthemachine:

•Frontofthemachine—rectangularpad,under

theaxletube,insideeachfronttire(Figure57).

g031850

Figure57

1.Frontjackingpoint

•Rearofthemachine—rectangularaxletubeon

therearaxle.

•Carefullyreleasepressurefromcomponentswith

storedenergy.

Lubrication

GreasingtheBearingsand Bushings

Ifyouoperatethemachineundernormalconditions, useNo.2lithiumgreasetolubricateallbearings andbushingsatthespeciedmaintenanceinterval. Lubricatebearingsandbushingsimmediatelyafter everywashing,regardlessoftheintervallisted.

Thegreasettinglocationsandquantitiesareas follows:

•PumpdriveshaftU-joint(3)—Figure58

•Cuttingunitcarrier-framepivot(1each)—Figure

g011613

Figure60

•Lift-armpivotshaft(1each)—Figure61

Figure58

•Cuttingunitlift-armcylinders(2each)—Figure59

Figure59

•Lift-armpivots(1each)—Figure59

g003962

g004157

Figure61

•Rearaxletierod(2)—Figure62

g011612

g003987

Figure62

•Axle-steeringpivot(1)—Figure63

Figure63

•Steering-cylinderballjoints(2)andrearaxle

(1)—Figure64

•Cuttingunitspindle-shaftbearings(2percutting

unit)—Figure66

Note:Youcanuseeithertting,whicheveris

moreaccessible.Pumpgreaseintothettinguntil asmallamountappearsatbottomofthespindle housing(underthecuttingunit).

g004169

g008906

Figure66

•Rear-rollerbearings(2percuttingunit)—Figure67

Figure64

•Brakepedal(1)—Figure65

Figure65

g008907

Figure67

g011614

Note:Ensurethatthegreasegrooveineach

rollermountalignswiththegreaseholeineach endoftherollershaft.T ohelpalignthegroove andhole,thereisalsoanalignmentmarkon1end oftherollershaft.

g011615

EngineMaintenance

EngineSafety

•Shutofftheengineandremovethekeybefore

checkingtheoiloraddingoiltothecrankcase.

•Donotchangethegovernorspeedoroverspeed

theengine.

ServicingtheAirCleaner

Checkthewholeintakesystemforleaks,damage,or loosehoseclamps.Donotuseadamagedairlter.

Servicetheair-cleanerlteronlywhentheservice indicatorrequiresit.Changingtheairlterbeforeitis necessaryonlyincreasesthechanceofdirtentering theenginewhenthelterisremoved.

Important:Makesurethatthecoverisseated

correctly,sealswiththeair-cleanerbody, andtherubberoutletvalveisinadownward position—betweenthe5o’clockand7o’clock positionswhenviewedfromtheend.

g194209

g031351

Figure68

ServicingtheEngineOil

OilSpecication

Usehigh-quality,low-ashengineoilthatmeetsor exceedsthefollowingspecications:

•APIservicecategoryCJ-4orhigher

•ACEAservicecategoryE6

•JASOservicecategoryDH-2

Important:UsingengineoilotherthanAPICJ-4

orhigher,ACEAE6,orJASODH-2maycausethe dieselparticulateltertoplugorcauseengine damage.

Usethefollowingengineoilviscositygrade:

•Preferredoil:SAE15W-40(above0°F)

•Alternateoil:SAE10W-30or5W-30(all

temperatures)

ToroPremiumEngineOilisavailablefromyour authorizedTorodistributorineither15W-40or10W-30 viscositygrades.SeethePartsCatalogforpart numbers.

g194204

CheckingtheEngine-OilLevel

ServiceInterval:Beforeeachuseordaily

Theengineisshippedwithoilinthecrankcase; however,theoillevelmustbecheckedbeforeand aftertheengineisrststarted.

Important:Checktheengineoildaily.Ifthe

engine-oillevelisabovetheFullmarkonthe dipstick,theengineoilmaybedilutedwithfuel;

IftheengineoillevelisabovetheFullmark, changetheengineoil.

Thebesttimetochecktheengineoiliswhenthe engineiscoolbeforeithasbeenstartedfortheday. Ifithasalreadybeenrun,allowtheoiltodrainback downtothesumpforatleast10minutesbefore checking.IftheoillevelisatorbelowtheAddmark onthedipstick,addoiltobringtheoilleveltotheFull mark.Donotoverlltheenginewithoil.

Important:Keeptheengineoillevelbetweenthe

upperandlowerlimitsonthedipstick;theengine mayfailifyourunitwithtoomuchortoolittleoil.

1.Parkthemachineonalevelsurface.

2.Checktheengine-oillevel(Figure69).

g031256

Figure69

Note:Whenusingdifferentoil,drainalloldoil

fromthecrankcasebeforeaddingnewoil.

CrankcaseOilCapacity

Approximately5.2L(5.5USqt)withthelter.

ChangingtheEngineOilandFilter

ServiceInterval:Aftertherst50hours

Every250hours

1.Starttheengineandletitrun5minutestoallow theoiltowarmup.

2.Withthemachineparkedonalevelsurface, shutofftheengine,removethekey ,andwait forallmovingpartstostopbeforeleavingthe operatingposition.

3.Replacetheengineoilandlter(Figure70).

Servicingthe Diesel-OxidationCatalyst (DOC)andtheSootFilter

ServiceInterval:Every6,000hours—Disassemble,

clean,andassemblethesootlter oftheDPForcleanthesootlterif

g194203

IfenginefaultsCHECKENGINESPN3251FMI0,CHECK

ENGINESPN3720FMI0,orCHECKENGINESPN3720 FMI16displayintheInfoCenter(Figure71),cleanthe

sootlterusingthestepsthatfollow:

enginefaultsSPN3251FMI0,SPN 3720FMI0,orSPN3720FMI16 displayintheInfoCenter.

g214715

4.Addoiltothecrankcase.

Figure70

g213864

g213863

Figure71

g031400

1.RefertotheEnginesectionintheService Manualforinformationondisassemblingand assemblingthediesel-oxidationcatalystandthe sootlteroftheDPF .

2.RefertoyourauthorizedT orodistributorfor diesel-oxidationcatalystandthesootlter replacementpartsorservice.

3.ContactyourauthorizedT orodistributortoreset theengineECUafteryouinstallacleanDPF .

FuelSystem Maintenance

ServicingtheFuelFilter

ServiceInterval:Every400hours—Replacethefuel

lter.

1.Cleantheareaaroundthefuel-lterhead (Figure72).

CheckingtheFuelLinesand Connections

Inspectthemfordeterioration,damage,orloose connections.

Figure72

1.Fuel-lterhead2.Fuellter

2.Removethelterandcleanthelterhead mountingsurface(Figure72).

3.Lubricatetheltergasketwithcleanlubricating engineoil.RefertotheEngineOperator's Manualforadditionalinformation.

4.Installthedryltercanisterbyhand,untilthe gasketcontactsthelterhead,thenrotateitan additional1/2turn.

5.Starttheengineandcheckforfuelleaksaround thelterhead.

ServicingtheFuelSystem

DrainingtheFuelTank

ServiceInterval:Every800hours

g021576

Beforestorage

Drainandcleanthefueltankifthefuelsystem becomescontaminatedorifthemachineistobe storedforanextendedperiod.Usecleanfueltoush outthetank.

ServicingtheWater

ServicingtheFuel-Pickup

Separator

ServiceInterval:Every400hours

Tube

Thefuel-pickuptube,locatedinsidethefueltank,is equippedwithascreentohelppreventdebrisfrom enteringthefuelsystem.Removethefuel-pickuptube andcleanscreenasrequired.

g194210

Figure73

g031412

ElectricalSystem Maintenance

ElectricalSystemSafety

•Disconnectthebatterybeforerepairingthe

machine.Disconnectthenegativeterminalrst andthepositivelast.Connectthepositiveterminal rstandthenegativelast.

•Chargethebatteryinanopen,well-ventilated

area,awayfromsparksandames.Unplugthe chargerbeforeconnectingordisconnectingthe battery.Wearprotectiveclothinganduseinsulated tools.

ServicingtheBattery

Afterevery50hoursofoperation,performthe followingtaskstoservicethebattery:

•Checkthebatterycondition

•Cleanthebattery(ifnecessary)

Note:T ocleanthebattery,washtheentirecase

withasolutionofbakingsodaandwater.Rinse itwithclearwater.

•Checkthebattery-cableconnections

decal117-0169

Figure75

1.ReadtheOperator'sManual.

2.Powerpoint(10A)

3.Headlights(10A)

4.Power(10A)

5.Enginestart(15A)

6.Optionalairrideseatsuspension(20A)

7.EnginecomputermanagementC(7.5A)

8.EnginecomputermanagementB(7.5A)

9.EnginecomputermanagementA(7.5A)

LocatingtheFuses

Thereare8fusesintheelectricalsystem.The fuseblock(Figure74)islocatedbehindthe control-arm-accesspanel.RefertoFigure75fora descriptionofeachfuse.

Figure74

1.Fuseblock

g021219

DriveSystem Maintenance

4.TurnthekeyintheswitchtotheONposition, starttheengine,androtatethecamhexineither directionuntilthewheelsceaserotation.

5.Tightenthelocknuttosecuretheadjustment.

AdjustingtheTraction DriveforNeutral

Themachinemustnotcreepwhenthetractionpedal isreleased.Ifitdoescreep,adjustasfollows:

1.Parkthemachineonalevelsurface,shutoffthe engine,andlowerthecuttingunitstotheground.

2.Jackupthemachineuntilallthetiresareoffthe ground;refertoRaisingtheMachine(page47). Supportthemachinewithjackstandstoprevent itfromfallingaccidentally .

3.Ontherightsideofthehydrostat,loosenthe locknutonthetraction-adjustmentcam(Figure

76).

6.TurnthekeyintheswitchtotheOFFposition, removethejackstands,andlowerthemachine totheground.

7.Testdrivethemachinetomakesurethatitdoes notcreep.

AdjustingtheRearWheel Toe-in

1.Rotatethesteeringwheelsothattherear wheelsarestraightahead.

2.Loosenthejamnutoneachendofthetierod (Figure77).

Note:Theendofthetierodwiththeexternal

grooveisaleftthread.

Figure76

1.Locknut2.Traction-adjustmentcam

WARNING

Theenginemustberunningsothenal adjustmentofthetractionadjustment camcanbeperformed.Thiscouldcause personalinjury.

Keepyourhands,feet,face,andother bodypartsawayfromthemufer,other hotpartsoftheengine,andanyrotating parts.

g004136

Figure77

g004147

1.Wrenchslot3.Jamnut

2.Tierod

3.Usingthewrenchslot,rotatethetierod.

4.Measurethedistanceatthefrontandrearofthe rearwheelsataxleheight.

Note:Thedistanceatthefrontoftherear

wheelsshouldbelessthan6mm(1/4inch)of thedistancemeasuredattherearofthewheels.

5.Repeatprocedureasrequired.

CoolingSystem Maintenance

CAUTION

Iftheenginehasbeenrunning,the pressurized,hotcoolantcanescapeand causeburns.

CoolingSystemSafety

•Swallowingenginecoolantcancausepoisoning;

keepoutofreachfromchildrenandpets.

•Dischargeofhot,pressurizedcoolantortouching

ahotradiatorandsurroundingpartscancause severeburns.

–Alwaysallowtheenginetocoolatleast15

minutesbeforeremovingtheradiatorcap.

–Usearagwhenopeningtheradiatorcap,and

openthecapslowlytoallowsteamtoescape.

•Donotoperatethemachinewithoutthecovers

inplace.

•Keepyourngers,handsandclothingclearof

rotatingfananddrivebelt.

•Shutofftheengineandremovethekeybefore

performingmaintenance.

CheckingtheCooling System

•Donotopentheradiatorcapwhenthe engineisrunning.

•Usearagwhenopeningtheradiatorcap, andopenthecapslowlytoallowsteamto escape.

1.Checkthelevelofcoolantintheexpansiontank (Figure78).

Note:Thecoolantlevelshouldbebetweenthe

marksonthesideofthetank.

ServiceInterval:Beforeeachuseordaily—Check

thelevelofcoolantintheexpansion tankandcleandebrisoffthescreen, oilcooler,andfrontoftheradiator.

Thecoolingsystemislledwitha50/50solutionof waterandpermanentethyleneglycolantifreeze.The capacityofthecoolingsystemis9.5L(10USqt).

DANGER

Therotatingfansanddrivebeltscancause personalinjury.

•Donotoperatethemachinewithoutthe coversinplace.

•Keepyourngers,hands,andclothing clearoftherotatingfananddrivebelt.

•Shutofftheengineandremovethekey beforeperformingmaintenance.

g021866

Figure78

1.Expansiontank

2.Ifthecoolantlevelislow,removethe expansion-tankcapandreplenishthesystem.

Donotoverll.

3.Installtheexpansion-tankcap.

RemovingDebrisfromthe CoolingSystem

1.TurnthekeyintheswitchtotheOFFposition andremovethekey.

2.Thoroughlycleanalldebrisoutoftheengine area.

3.Unlatchtheclampandpivotopentherear screen(Figure79).

Figure79

6.Thoroughlycleanbothsidesoftheoilcoolerand theradiator(Figure81)withcompressedair.

g004138

1.Rear-screenlatch2.Rearscreen

4.Cleanthescreenthoroughlywithcompressed air.

5.Pivotthelatchesinwardtoreleasetheoilcooler (Figure80).

g004137

Figure81

1.Radiator

7.Pivottheoilcoolerbackintopositionandsecure thelatches.

8.Closethescreenandsecurethelatch.

Figure80

1.Oil-coolerlatches2.Oilcooler

g003974

BrakeMaintenance

thatthecableconduitdoesnotrotateduring tighteningprocedure.

AdjustingtheParking Brakes

Adjustthebrakeswhenthereismorethan2.5cm(1 inch)offreetravel(Figure82)ofthebrakepedal,or whenmoreholdingforceisrequired.Freetravelis thedistancethebrakepedalmovesbeforeyoufeel brakingresistance.

Figure82

1.Freetravel

Adjustingthe Parking-BrakeLatch

Iftheparkingbrakefailstoengageandlatch,an adjustmenttothebrakepawlisrequired.

1.Loosenthe2screwssecuringtheparkingbrake pawltotheframe(Figure84).

g026816

Note:Usethewheelmotorbacklashtorockthe

drumsbackandforthtoensurethatthedrumsare freepriortoandafteradjustment.

1.Toreducefreetravelofthebrakepedals,tighten thebrakesbylooseningthefrontnutonthe threadedendofthebrakecable(Figure83).

Figure83

1.Brakecables2.Frontnuts

2.Tightentherearnuttomovethecablebackward untilbrakepedalshave0.63to1.27cm(1/4to 1/2inch)offreetravel(Figure82),beforewheel lockupisachieved.

g031690

Figure84

1.Brakecables3.Parkingbrakepawl

2.Brakedetent

2.Presstheparkingbrakepedalforwarduntilthe brakedetentcompletelyengagesonthebrake pawl(Figure84).

3.Tightenthe2screwslockingtheadjustment.

4.Pressthebrakepedaltodisengagetheparking brake.

5.Checktheadjustmentandadjustasrequired.

g031689

4.Screws(2)

3.Tightenthefrontnuts,ensuringthatbothcables actuatethebrakessimultaneously.Ensure

BeltMaintenance

ServicingtheAlternator

HydraulicSystem Maintenance

Belt

ServiceInterval:Every100hours

Propertensionofthebeltallows10mm(3/8inch)of deectionwhenaforceof4.5kg(10lb)isappliedon thebeltmidwaybetweenthepulleys.

Ifthedeectionisnot10mm(3/8inch),loosenthe alternator-mountingbolts(Figure85).

Note:Increaseordecreasethealternator-belt

tensionandtightenthebolts.Checkthedeectionof thebeltagaintoensurethatthetensioniscorrect.

HydraulicSystemSafety

•Seekimmediatemedicalattentionifuidisinjected

intoskin.Injecteduidmustbesurgicallyremoved withinafewhoursbyadoctor.

•Ensurethatallhydraulic-uidhosesandlinesare

ingoodconditionandallhydraulicconnections andttingsaretightbeforeapplyingpressureto thehydraulicsystem.

•Keepyourbodyandhandsawayfrompinhole

leaksornozzlesthatejecthigh-pressurehydraulic uid.

•Usecardboardorpapertondhydraulicleaks.

•Safelyrelieveallpressureinthehydraulicsystem

beforeperforminganyworkonthehydraulic system.

Checkingthe Hydraulic-FluidLevel

ServiceInterval:Beforeeachuseordaily

1.Mountingbolt2.Alternator

Figure85

Themachinesreservoirislledatthefactorywith approximately56.7L(15USgallons)ofhighquality hydraulicuid.Therecommendedreplacementuid

g020537

isasfollows:

ToroPremiumAllSeasonHydraulicFluid(Availablein

18.9L(5USgallon)pailsor208L(55USgallon)drums. SeethePartsCatalogoryourToroDistributorforpart numbers.)

Alternateuids:IftheT orouidisnotavailable,other uidsmaybeusedprovidedtheymeetallthefollowing materialpropertiesandindustryspecications.We donotrecommendtheuseofsyntheticuid.Consult withyourlubricantdistributortoidentifyasatisfactory product.

Note:Useproductsonlyfromreputable

manufactures.Torodoesnottakeresponsibilityfor damagecausedbyimpropersubstitutions.

HighViscosityIndex/LowPourPointAnti-wearHydraulic Fluid,ISOVG46

MaterialProperties:

Viscosity,ASTMD445cSt@40°C44to48cSt

ViscosityIndexASTM D2270

PourPoint,ASTMD97-34°Fto-49°F

@100°C7.9to8.5

140to160

IndustrySpecications:

VickersI-286-S(QualityLevel),VickersM-2950-S (QualityLevel),DenisonHF-0

Important:TheISOVG46Multigradeuid

hasbeenfoundtoofferoptimalperformance inawide-rangeoftemperatureconditions. Foroperationinconsistentlyhighambient temperatures,18°C(65°F)to49°C(120°F), ISOVG68hydraulicuidmayofferimproved performance.

PremiumBiodegradableHydraulicFluid-Mobil EALEnviroSyn46H

Important:MobilEALEnviroSyn46Histheonly

syntheticbiodegradableuidapprovedbyToro. Thisuidiscompatiblewiththeelastomersused inTorohydraulicsystemsandissuitablefora wide-rangeoftemperatureconditions.Thisuidis compatiblewithconventionalmineraloils,butfor maximumbiodegradabilityandperformancethe hydraulicsystemshouldbethoroughlyushedof conventionaluid.Theoilisavailablein19L(5 USgallons)containersor208L(55USgallons) drumsfromyourMobilDistributor.

g031604

Note:Manyhydraulicuidsarealmostcolorless,

makingitdifculttospotleaks.Areddyeadditivefor thehydraulicsystemoilisavailablein20ml(2/3oz) bottles.1bottleissufcientfor15to23L(4to6US gallons)ofhydraulicoil.OrderPartNo.44-2500from yourToroDistributor.

1.Positionthemachineonalevelsurface,lower thecuttingdecks,andturnthekeyintheswitch totheOFFposition.

2.Checkthehydraulic-uidlevel(Figure86).

g031605

Figure86

ChangingtheHydraulic Fluid

ServiceInterval:Every800hours

Ifuidbecomescontaminated,contactyourT oro Distributorbecausethesystemmustbeushed. Contaminateduidlooksmilkyorblackwhen comparedtocleanoil.

1.TurnthekeyintheswitchtotheOFFposition andraisethehood.

2.Placealargedrainpanunderthettingsecured tothebottomofthehydraulic-uidreservoir (Figure87).

Important:Donotoverll.

ReplacingtheHydraulic Filters

Thehydraulicsystemisequippedwitha service-intervalindicator(Figure88).Withtheengine running,viewtheindicator,itshouldbeinthegreen zone.Whentheindicatorisintheredzone,change thehydrauliclters.

Figure87

1.Hose

3.Disconnectthehosefromthebottomofthe ttingandletthehydraulicuidowintothe drainpan.

4.Installthehosewhenhydraulicuidstops draining.

5.Fillthereservoirwithapproximately56.7L(15 USgallons)ofhydraulicuid;refertoChecking

theHydraulic-FluidLevel(page60).

Important:Useonlyhydraulicuids

specied.Otheruidscouldcausesystem damage.

6.Installthereservoircap.

7.TurnthekeyintheswitchtotheONposition, starttheengine,useallofthehydrauliccontrols todistributehydraulicuidthroughoutthe system,andcheckforleaks.

8.TurnthekeyintheswitchtotheOFFposition.

9.Checkthelevelofthehydraulicuidandadd enoughtoraiseleveltotheFullmarkonthe dipstick.

g004132

Figure88

1.Hydraulic-lterrestrictionindicator

Important:Useofanyotherltersmayvoidthe

g004139

warrantyonsomecomponents.

1.Positionthemachineonalevelsurface,lower thecuttingdecks,turnthekeyintheswitchto theOFFposition,engagetheparkingbrake,and removethekey.

2.Replacebothofthehydrauliclters(Figure89).

CheckingtheHydraulic LinesandHoses

ServiceInterval:Beforeeachuseordaily

Makeallnecessaryrepairsbeforeoperating.

g031625

WARNING

Hydraulicuidescapingunderpressurecan penetrateskinandcauseinjury.

•Makesurethatallhydraulic-uidhoses andlinesareingoodconditionandall hydraulicconnectionsandttingsaretight beforeapplyingpressuretothehydraulic system.

•Keepyourbodyandhandsawayfrom pinholeleaksornozzlesthateject high-pressurehydraulicuid.

•Usecardboardorpapertondhydraulic leaks.

•Safelyrelieveallpressureinthehydraulic systembeforeperforminganyworkonthe hydraulicsystem.

Figure89

3.TurnthekeyintheswitchtotheONposition, starttheengine,andletitrunforabout2minutes topurgeairfromthesystem.

4.TurnthekeyintheswitchtotheOFFposition andcheckforleaks.

•Getimmediatemedicalhelpifuidis injectedintoskin.

g031621

Testingthe Hydraulic-SystemPressure

Usethehydraulicsystemtestportstotestthe pressureinthehydrauliccircuits.Contactyour authorizedT orodistributorforassistance.

HydraulicValveSolenoid Functions

Usethelistbelowtoidentifyanddescribethedifferent functionsofthesolenoidsinthehydraulicmanifold. Eachsolenoidmustbeenergizedtoallowfunction tooccur.

Solenoid

PRV2Frontmowercircuit

PRV1Rearmowercircuit

PRV

Lift/lowercuttingdecks

Lowercuttingdecks

Function

CuttingUnitMaintenance

MountingtheCuttingUnits totheTractionUnit

SeparatingtheCuttingUnit fromtheTractionUnit

1.Positionthemachineonalevelsurface,lower thecuttingunitstotheoor,turnthekeyinthe switchtotheOFFposition,andengagethe parkingbrake.

2.Disconnectandremovethehydraulicmotor fromthecuttingunit(Figure90).Coverthetop ofthespindletopreventcontamination.

Figure90

1.Motor-mountingscrews

3.Removethelynchpinsecuringthedeck-carrier frametothelift-armpivotpin(Figure91).

1.Positionthemachineonalevelsurfaceandturn thekeyintheswitchtotheOFFposition.

2.Movethecuttingunitintopositioninfrontofthe tractionunit.

3.Slidethedeck-carrierframeontothelift-arm pivotpinandsecureitwiththelynchpin(Figure

91).

4.Installthehydraulicmotortothedeck(Figure

90).MakesurethattheO-ringisinpositionand

notdamaged.

5.Greasethespindle.

ServicingtheFrontRoller

Inspectthefrontrollerforwear,excesswobble,or binding.Serviceorreplacetherollerorcomponentsif anyoftheseconditionsexist.

g011351

DisassemblingtheFrontRoller

1.Removetheroller-mountingbolt(Figure92).

2.Insertapunchthroughtheendoftheroller housinganddrivetheoppositebearingoutby alternatingtapstotheoppositesideofinner bearingrace.Thereshouldbea1.5mm(0.060 inch)lipofinnerraceexposed.

Figure91

1.Lynchpin

4.Rollthecuttingunitawayfromthetractionunit.

2.Lift-armpivotpin

g031691

1.Frontroller3.Bearing

2.Mountingbolt4.Bearingspacer

3.Pushthesecondbearingoutinpress.

4.Inspecttherollerhousing,bearings,andbearing spacerfordamage(Figure92).Replaceany damagedcomponentsandassemblethem.

Figure92

g011356

AssemblingtheFrontRoller

1.Presstherstbearingintotherollerhousing (Figure92).Pressontheouterraceonlyor equallyontheinnerandouterrace.

2.Insertthespacer(Figure92).

3.Pressthesecondbearingintotherollerhousing (Figure92).Pressingequallyontheinnerand outerraceuntiltheinnerracecomesincontact withthespacer.

4.Installtherollerassemblyintothecutting-unit frame.

5.Verifythatthereisnomorethana1.5mm(0.060 inch)gapbetweenrollerassemblyandtheroller mountbracketsofthecutting-unitframe.Ifthere isagapover1.5mm(0.060inch),installenough 5/8-inchdiameterwasherstotakeuptheslop.

BladeMaintenance

BladeSafety

Awornordamagedbladecanbreak,andapieceof thebladecouldbethrowntowardyouorbystanders, resultinginseriouspersonalinjuryordeath.

•Inspectthebladeperiodicallyforwearordamage.

•Usecarewhencheckingtheblades.Wrapthe

bladesorweargloves,andusecautionwhen servicingtheblades.Onlyreplaceorsharpenthe blades;neverstraightenorweldthem.

•Onmulti-bladedmachines,takecareasrotating1

bladecancauseotherbladestorotate.

ServicingtheBladePlane

Important:Securingtherollerassembly

withagaplargerthan1.5mm(0.060inch) createsasideloadonthebearingandcan leadtoprematurebearingfailure

6.Torquethemountingboltto108N∙m(80ft-lb).

Therotarydeckcomesfromthefactorypresetat5 cm(2inches)heightofcutandbladerakeof7.9mm (0.310inch).Theleftandrightheightsarealsopreset towithin±0.7mm(0.030inch)oftheother.

Thecuttingdeckisdesignedtowithstandblade impactswithoutdeformationofthechamber.Ifasolid objectisstruck,inspectthebladefordamageandthe bladeplaneforaccuracy.

InspectingtheBladePlane

1.Removethehydraulicmotorfromthecutting deckandremovethecuttingdeckfromthe tractor.

2.Useahoist(orminimumof2people)andplace thecuttingdeckonaattable.

3.Mark1endofthebladewithapaintpenor marker.Usethisendofthebladetocheckall heights.

4.Positionthecuttingedgeofthemarkedendof thebladeat12o’clock(straightaheadinthe directionofmowing)(Figure93)andmeasure heightfromtabletocuttingedgeofblade.

g011353

Figure93

5.Rotatethemarkedendofthebladetothe3and 9o’clockpositions(Figure93)andmeasurethe heights.

6.Comparethe12o’clockmeasuredheighttothe height-of-cutsetting.Itshouldbewithin0.7mm (0.030inch).The3and9o’clockheightsshould be1.6to6.0mm(0.06to0.24inch)higherthan the12o’clocksettingandwithin1.6to6.0mm (0.06to0.24inch)ofeachother.

Note:Ifanyofthesemeasurementsarenotwithin

specication,proceedtoAdjustingtheBladePlane

(page66).

AdjustingtheBladePlane

Startwiththefrontadjustment(change1bracketata time).

1.Removetheheight-of-cutbracket(front,left,or right)fromthedeckframe(Figure94).

2.Adjust1.5mm(0.060inch)shimsand/or0.7mm (0.030inch)shimbetweenthedeckframeand brackettoachievethedesiredheightsetting (Figure94).

the3or9o’clocksideis1.6to6.0mm(0.06to

0.24inch)higherthanthenewfrontheightthen noadjustmentisneededforthatside.Adjustthe othersidetowithin1.6to6.0mm(0.06to0.24 inch)ofthecorrectside.

7.Adjusttherightand/orleftheight-of-cutbrackets byrepeatingsteps1through3.

8.Securethecarriageboltsandangenuts.

9.Again,verifythe12,3,and9o’clockheights.

Figure94

1.Height-of-cutbracket2.Shims

3.Installtheheight-of-cutbrackettothedeck framewiththeremainingshimsassembled belowtheheight-of-cutbracket.

4.Securethesocket-headbolt/spacerandange nut.

Note:Socket-headbolt/spacerareheld

togetherwiththread-lockingadhesivetoprevent thespacerfromfallinginsidethedeckframe.

5.Verifythe12o’clockheightandadjustifneeded.

6.Determineifonly1orboth(rightandleft) height-of-cutbracketsneedtobeadjusted.If

g031692

RemovingandInstallinga

InspectingandSharpening

Blade

Replacethebladeifasolidobjectishit,thebladeis outofbalance,orifthebladeisbent.Alwaysuse genuineT ororeplacementbladestobesureofsafety andoptimumperformance.Neverusereplacement bladesmadebyothermanufacturersbecausethey couldbedangerous.

1.Raisethecuttingdecktothehighestposition, turnthekeyintheignitionswitchtotheOFF position,andengagetheparkingbrake.Block thecuttingdecktopreventitfromfalling accidentally.

2.Grasptheendofthebladeusingaragorthickly paddedglove.Removethebladebolt,anti-scalp cup,andbladefromthespindleshaft(Figure

95).

theBlade

1.Raisethecuttingdecktothehighestposition, turnthekeyintheignitionswitchtotheOFF position,andengagetheparkingbrake.

2.Blockthecuttingdecktopreventitfromfalling accidentally.

3.Examinethecuttingendsofthebladecarefully, especiallywheretheatandcurvedpartsofthe blademeet(Figure96).

Note:Sincesandandabrasivematerialcan

wearawaythemetalthatconnectstheat andcurvedpartsoftheblade,checktheblade beforeusingthemachine.

4.Ifwearisnoticed(Figure96),replacetheblade; refertoRemovingandInstallingaBlade(page

67).

DANGER

Ifthebladeisallowedtowear,aslot willformbetweenthesailandatpart oftheblade(Figure95).Eventuallya pieceoftheblademaybreakoffandbe thrownfromunderthehousing,possibly resultinginseriousinjurytoyourselfor bystanders.

Figure95

1.Bladebolt2.Anti-scalpcup

3.Installtheblade,sailfacingtowardthecutting deck,withtheanti-scalpcupandbladebolt (Figure95).Tightenthebladeboltto115to149 N∙m(85to110ft-lb).

•Inspectthebladeperiodicallyforwear

g011355

ordamage.

•Alwaysreplaceawornordamaged blade.

g006924

Figure96

1.Cuttingedge3.Wear/slot/crack

2.Sail

5.Inspectthecuttingedgesofallblades.Sharpen thecuttingedgesiftheyaredullornicked. Sharpenonlythetopofthecuttingedgeand maintaintheoriginalcuttingangletomakesure thatitissharp(Figure97).

6.Ifdullornicked,sharpenonlythetopcutting edgewhilemaintainingtheoriginalcuttingangle (Figure97).

Note:Thebladewillremainbalancedifthe

sameamountofmetalisremovedfromboth cuttingedges.

Figure97

1.Sharpenatthisangleonly

7.Tocheckthebladeforbeingstraightand parallel,laythebladeonalevelsurfaceand checkitsends.

Note:Positiontheendsofthebladeslightly

lowerthanthecenter,andthecuttingedgelower thantheheeloftheblade.Thisbladeproduces agoodqualityofcutandrequiresminimalpower fromtheengine.Bycontrastabladethatis higherattheendsthanthecenter,orifcutting edgeishigherthantheheel,thebladeisbentor warpedandmustbereplaced.

8.Installtheblade,sailfacingtowardcuttingdeck, withtheanti-scalpcupandbladebolt.T orque thebladeboltto115to149N∙m(85to110ft-lb).

Storage

PreparingtheMachinefor Storage

PreparingtheTractionUnit

1.Thoroughlycleanthetractionunit,cuttingunits, andengine.

2.Checkthetirepressure.Inatealltractionunit

g006926

tiresto83to103kPa(12to15psi).

3.Checkallfastenersforloosenessandtighten themasnecessary.

4.Greaseallgreasettingsandpivotpoints.Wipe upanyexcesslubricant.

5.Lightlysandandusetouch-uppaintonpainted areasthatarescratched,chipped,orrusted. Repairanydentsinthemetalbody.

6.Servicethebatteryandcablesasfollows:

A.Removethebatteryterminalsfromthe

batteryposts.

Note:Alwaysdisconnectthenegative

terminalrstandthepositivelast.Always connectthepositiveterminalrstandthe negativelast.

B.Cleanthebattery,terminals,andpostswith

awirebrushandbakingsodasolution.

C.Coatthecableterminalsandbatteryposts

withGrafo1 12Xskin-overgrease(Part Number505-47)orpetroleumjellyto preventcorrosion.

D.Slowlyrechargethebatteryevery60days

for24hourstopreventleadsulfationofthe battery.

PreparingtheEngine

1.Draintheengineoilfromtheoilpanandreplace thedrainplug.

2.Removeanddiscardtheoillter.Installanew oillter.

3.Relltheoilpanwithdesignatedquantityof motoroil.

4.TurnthekeyintheswitchtotheONposition, starttheengine,andrunitatidlespeedfor approximately2minutes.

5.TurnthekeyintheswitchtotheOFFposition.

6.Thoroughlydrainallfuelfromthefueltank,lines, andthefuellter/waterseparatorassembly.

7.Flushthefueltankwithfresh,cleandieselfuel.

8.Secureallfuel-systemttings.

9.Thoroughlycleanandservicetheair-cleaner assembly.

10.Sealtheair-cleanerinletandtheexhaustoutlet withweatherprooftape.

11.Checktheantifreezeprotectionandaddas neededforexpectedminimumtemperaturein yourarea.

StoringtheCuttingUnits

Ifacuttingunitisseparatedfromthetractionunitfor anylengthoftime,installaspindlepluginthetopof thespindletoprotectthespindlefromdustandwater.

EuropeanPrivacyNotice

TheInformationT oroCollects ToroWarrantyCompany(T oro)respectsyourprivacy .Inordertoprocessyourwarrantyclaimandcontactyouintheeventofaproductrecall,weaskyou tosharecertainpersonalinformationwithus,eitherdirectlyorthroughyourlocalT orocompanyordealer .

TheT orowarrantysystemishostedonserverslocatedwithintheUnitedStateswhereprivacylawmaynotprovidethesameprotectionasapplies inyourcountry.

BYSHARINGYOURPERSONALINFORMATIONWITHUS,YOUARECONSENTINGTOTHEPROCESSINGOFYOURPERSONALINFORMA TION ASDESCRIBEDINTHISPRIV ACYNOTICE.

TheWayT oroUsesInformation Toromayuseyourpersonalinformationtoprocesswarrantyclaims,tocontactyouintheeventofaproductrecallandforanyotherpurposewhichwetell youabout.ToromayshareyourinformationwithT oro'safliates,dealersorotherbusinesspartnersinconnectionwithanyoftheseactivities.Wewillnot sellyourpersonalinformationtoanyothercompany.Wereservetherighttodisclosepersonalinformationinordertocomplywithapplicablelawsand withrequestsbytheappropriateauthorities,tooperateoursystemsproperlyorforourownprotectionorthatofotherusers.

RetentionofyourPersonalInformation Wewillkeepyourpersonalinformationaslongasweneeditforthepurposesforwhichitwasoriginallycollectedorforotherlegitimatepurposes (suchasregulatorycompliance),orasrequiredbyapplicablelaw .

Toro'sCommitmenttoSecurityofY ourPersonalInformation Wetakereasonableprecautionsinordertoprotectthesecurityofyourpersonalinformation.Wealsotakestepstomaintaintheaccuracyandcurrent statusofpersonalinformation.

AccessandCorrectionofyourPersonalInformation Ifyouwouldliketorevieworcorrectyourpersonalinformation,pleasecontactusbyemailatlegal@toro.com.

AustralianConsumerLaw

AustraliancustomerswillnddetailsrelatingtotheAustralianConsumerLaweitherinsidetheboxoratyourlocalT oroDealer.

374-0282RevC

TheToroWarranty

ATwo-YearLimitedWarranty

ConditionsandProductsCovered

TheToroCompanyanditsafliate,ToroWarrantyCompany,pursuant toanagreementbetweenthem,jointlywarrantyourT oroCommercial product(“Product”)tobefreefromdefectsinmaterialsorworkmanship fortwoyearsor1500operationalhours*,whicheveroccursrst.This warrantyisapplicabletoallproductswiththeexceptionofAerators (refertoseparatewarrantystatementsfortheseproducts).Wherea warrantableconditionexists,wewillrepairtheProductatnocosttoyou includingdiagnostics,labor,parts,andtransportation.Thiswarranty beginsonthedatetheProductisdeliveredtotheoriginalretailpurchaser. *Productequippedwithanhourmeter.

InstructionsforObtainingWarrantyService

YouareresponsiblefornotifyingtheCommercialProductsDistributoror AuthorizedCommercialProductsDealerfromwhomyoupurchasedthe Productassoonasyoubelieveawarrantableconditionexists.Ifyouneed helplocatingaCommercialProductsDistributororAuthorizedDealer,or ifyouhavequestionsregardingyourwarrantyrightsorresponsibilities, youmaycontactusat:

ToroCommercialProductsServiceDepartment ToroWarrantyCompany 811 1LyndaleAvenueSouth Bloomington,MN55420-1196

952–888–8801or800–952–2740 E-mail:commercial.warranty@toro.com

OwnerResponsibilities

AstheProductowner,youareresponsibleforrequiredmaintenanceand adjustmentsstatedinyourOperator'sManual.Failuretoperformrequired maintenanceandadjustmentscanbegroundsfordisallowingawarranty claim.

ItemsandConditionsNotCovered

Notallproductfailuresormalfunctionsthatoccurduringthewarranty periodaredefectsinmaterialsorworkmanship.Thiswarrantydoesnot coverthefollowing:

•Productfailureswhichresultfromtheuseofnon-Tororeplacement

parts,orfrominstallationanduseofadd-on,ormodiednon-Toro brandedaccessoriesandproducts.Aseparatewarrantymaybe providedbythemanufactureroftheseitems.

•Productfailureswhichresultfromfailuretoperformrecommended

maintenanceand/oradjustments.Failuretoproperlymaintainyour ToroproductpertheRecommendedMaintenancelistedinthe Operator’sManualcanresultinclaimsforwarrantybeingdenied.

•ProductfailureswhichresultfromoperatingtheProductinanabusive,

negligent,orrecklessmanner.

•Partssubjecttoconsumptionthroughuseunlessfoundtobedefective.

Examplesofpartswhichareconsumed,orusedup,duringnormal Productoperationinclude,butarenotlimitedto,brakepadsand linings,clutchlinings,blades,reels,rollersandbearings(sealedor greasable),bedknives,sparkplugs,castorwheelsandbearings,tires, lters,belts,andcertainsprayercomponentssuchasdiaphragms, nozzles,andcheckvalves,etc.

•Failurescausedbyoutsideinuence.Conditionsconsideredtobe

outsideinuenceinclude,butarenotlimitedto,weather,storage practices,contamination,useofunapprovedfuels,coolants,lubricants, additives,fertilizers,water,orchemicals,etc.

•Failureorperformanceissuesduetotheuseoffuels(e.g.gasoline,

diesel,orbiodiesel)thatdonotconformtotheirrespectiveindustry standards.

•Normalnoise,vibration,wearandtear,anddeterioration.

•Normal“wearandtear”includes,butisnotlimitedto,damagetoseats

duetowearorabrasion,wornpaintedsurfaces,scratcheddecalsor windows,etc.

Parts

Partsscheduledforreplacementasrequiredmaintenancearewarranted fortheperiodoftimeuptothescheduledreplacementtimeforthatpart. Partsreplacedunderthiswarrantyarecoveredforthedurationofthe originalproductwarrantyandbecomethepropertyofT oro.Torowillmake thenaldecisionwhethertorepairanyexistingpartorassemblyorreplace it.T oromayuseremanufacturedpartsforwarrantyrepairs.

DeepCycleandLithium-IonBatteryWarranty:

DeepcycleandLithium-Ionbatterieshaveaspeciedtotalnumberof kilowatt-hourstheycandeliverduringtheirlifetime.Operating,recharging, andmaintenancetechniquescanextendorreducetotalbatterylife.Asthe batteriesinthisproductareconsumed,theamountofusefulworkbetween chargingintervalswillslowlydecreaseuntilthebatteryiscompletelyworn out.Replacementofwornoutbatteries,duetonormalconsumption, istheresponsibilityoftheproductowner.Batteryreplacementmaybe requiredduringthenormalproductwarrantyperiodatowner’sexpense. Note:(Lithium-Ionbatteryonly):ALithium-Ionbatteryhasapartonly proratedwarrantybeginningyear3throughyear5basedonthetime inserviceandkilowatthoursused.RefertotheOperator'sManualfor additionalinformation.

MaintenanceisatOwner’sExpense

Enginetune-up,lubrication,cleaningandpolishing,replacementoflters, coolant,andcompletingrecommendedmaintenancearesomeofthe normalservicesT oroproductsrequirethatareattheowner’sexpense.

GeneralConditions

RepairbyanAuthorizedToroDistributororDealerisyoursoleremedy underthiswarranty.

NeitherTheToroCompanynorToroWarrantyCompanyisliablefor indirect,incidentalorconsequentialdamagesinconnectionwiththe useoftheToroProductscoveredbythiswarranty,includingany costorexpenseofprovidingsubstituteequipmentorserviceduring reasonableperiodsofmalfunctionornon-usependingcompletion ofrepairsunderthiswarranty.ExceptfortheEmissionswarranty referencedbelow,ifapplicable,thereisnootherexpresswarranty .All impliedwarrantiesofmerchantabilityandtnessforusearelimitedto thedurationofthisexpresswarranty.

Somestatesdonotallowexclusionsofincidentalorconsequential damages,orlimitationsonhowlonganimpliedwarrantylasts,sotheabove exclusionsandlimitationsmaynotapplytoyou.Thiswarrantygivesyou speciclegalrights,andyoumayalsohaveotherrightswhichvaryfrom statetostate.

Noteregardingenginewarranty:

TheEmissionsControlSystemonyourProductmaybecoveredby aseparatewarrantymeetingrequirementsestablishedbytheU.S. EnvironmentalProtectionAgency(EPA)and/ortheCaliforniaAirResources Board(CARB).Thehourlimitationssetforthabovedonotapplytothe EmissionsControlSystemWarranty.RefertotheEngineEmissionControl WarrantyStatementsuppliedwithyourproductorcontainedintheengine manufacturer’sdocumentationfordetails

CountriesOtherthantheUnitedStatesorCanada

CustomerswhohavepurchasedT oroproductsexportedfromtheUnitedStatesorCanadashouldcontacttheirT oroDistributor(Dealer)toobtain guaranteepoliciesforyourcountry ,province,orstate.IfforanyreasonyouaredissatisedwithyourDistributor'sserviceorhavedifcultyobtaining guaranteeinformation,contacttheT oroimporter.

374-0253RevD

CaliforniaProposition65WarningInformation

Whatisthiswarning?

Youmayseeaproductforsalethathasawarninglabellikethefollowing:

WARNING:CancerandReproductiveHarm—www.p65Warnings.ca.gov.

WhatisProp65?

Prop65appliestoanycompanyoperatinginCalifornia,sellingproductsinCalifornia,ormanufacturingproductsthatmaybesoldinorbroughtinto California.ItmandatesthattheGovernorofCaliforniamaintainandpublishalistofchemicalsknowntocausecancer,birthdefects,and/orother reproductiveharm.Thelist,whichisupdatedannually,includeshundredsofchemicalsfoundinmanyeverydayitems.ThepurposeofProp65isto informthepublicaboutexposuretothesechemicals.

Prop65doesnotbanthesaleofproductscontainingthesechemicalsbutinsteadrequireswarningsonanyproduct,productpackaging,orliteraturewith theproduct.Moreover,aProp65warningdoesnotmeanthataproductisinviolationofanyproductsafetystandardsorrequirements.Infact,the CaliforniagovernmenthasclariedthataProp65warning“isnotthesameasaregulatorydecisionthataproductis‘safe’or‘unsafe.’”Manyofthese chemicalshavebeenusedineverydayproductsforyearswithoutdocumentedharm.Formoreinformation,gotohttps://oag.ca.gov/prop65/faqs-view-all

AProp65warningmeansthatacompanyhaseither(1)evaluatedtheexposureandhasconcludedthatitexceedsthe“nosignicantrisklevel”;or(2) haschosentoprovideawarningbasedonitsunderstandingaboutthepresenceofalistedchemicalwithoutattemptingtoevaluatetheexposure.

Doesthislawapplyeverywhere?

Prop65warningsarerequiredunderCalifornialawonly.ThesewarningsareseenthroughoutCaliforniainawiderangeofsettings,includingbutnot limitedtorestaurants,grocerystores,hotels,schools,andhospitals,andonawidevarietyofproducts.Additionally,someonlineandmailorder retailersprovideProp65warningsontheirwebsitesorincatalogs.

HowdotheCaliforniawarningscomparetofederallimits?

Prop65standardsareoftenmorestringentthanfederalandinternationalstandards.TherearevarioussubstancesthatrequireaProp65warning atlevelsthatarefarlowerthanfederalactionlimits.Forexample,theProp65standardforwarningsforleadis0.5μg/day,whichiswellbelow thefederalandinternationalstandards.

Whydon’tallsimilarproductscarrythewarning?

•ProductssoldinCaliforniarequireProp65labellingwhilesimilarproductssoldelsewheredonot.

•AcompanyinvolvedinaProp65lawsuitreachingasettlementmayberequiredtouseProp65warningsforitsproducts,butothercompanies

makingsimilarproductsmayhavenosuchrequirement.

•TheenforcementofProp65isinconsistent.

•CompaniesmayelectnottoprovidewarningsbecausetheyconcludethattheyarenotrequiredtodosounderProp65;alackofwarningsfora

productdoesnotmeanthattheproductisfreeoflistedchemicalsatsimilarlevels.

WhydoesToroincludethiswarning?

Torohaschosentoprovideconsumerswithasmuchinformationaspossiblesothattheycanmakeinformeddecisionsabouttheproductstheybuyand use.T oroprovideswarningsincertaincasesbasedonitsknowledgeofthepresenceofoneormorelistedchemicalswithoutevaluatingthelevelof exposure,asnotallthelistedchemicalsprovideexposurelimitrequirements.WhiletheexposurefromT oroproductsmaybenegligibleorwellwithinthe “nosignicantrisk”range,outofanabundanceofcaution,T orohaselectedtoprovidetheProp65warnings.Moreover,ifT orodoesnotprovidethese warnings,itcouldbesuedbytheStateofCaliforniaorbyprivatepartiesseekingtoenforceProp65andsubjecttosubstantialpenalties.

RevA

Toro 30864 Operator's Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

GeneralSafety

AdjustingtheControlArm Position

AdjustingtheRoller Scraper

PreparingtheMachine

Attachments/Accessories

FillingtheFuelTank

BeforeOperationSafety

GeneralSafety

FuelTankCapacity

FuelSafety

AddingFuel

CheckingtheEngine-Oil Level

CheckingtheCooling System

CheckingtheHydraulic System

DrainingtheWater Separator

CheckingtheTirePressure

CheckingtheTorqueofthe Wheel-LugNuts

AdjustingtheHeightofCut

BurnishingtheBrakes

SelectingaBlade

UsingaStandardCombination Sail

UsinganAngled-SailBlade

UsinganAtomicBlade

ChoosingAccessories

DuringOperationSafety

GeneralSafety

RolloverProtectionSystem (ROPS)Safety

SlopeSafety

StartingtheEngine

ShuttingOfftheEngine

CuttingGrasswiththe Machine

DieselParticulateFilter Regeneration

DPFSootAccumulation

DPFAshAccumulation

TypesofDieselParticulateFilterRegeneration

AccessingtheDPFRegeneration Menus

PassiveDPFRegeneration

AssistDPFRegeneration

ResetRegeneration

ParkedorRecoveryRegeneration

AfterOperationSafety

IdentifyingtheTie-Down Points

HaulingtheMachine

PushingorTowingthe Machine

DailyMaintenanceChecklist

NotationforAreasofConcern

RaisingtheMachine

MaintenanceSafety

GreasingtheBearingsand Bushings

EngineSafety

ServicingtheAirCleaner

ServicingtheEngineOil

CheckingtheEngine-OilLevel

CrankcaseOilCapacity

ChangingtheEngineOilandFilter

Servicingthe Diesel-OxidationCatalyst (DOC)andtheSootFilter

ServicingtheFuelFilter

CheckingtheFuelLinesand Connections

ServicingtheFuelSystem

DrainingtheFuelTank

ElectricalSystemSafety

ServicingtheBattery

LocatingtheFuses

AdjustingtheTraction DriveforNeutral

AdjustingtheRearWheel Toe-in

CoolingSystemSafety

CheckingtheCooling System

RemovingDebrisfromthe CoolingSystem

AdjustingtheParking Brakes

Adjustingthe Parking-BrakeLatch

HydraulicSystemSafety

Checkingthe Hydraulic-FluidLevel

ChangingtheHydraulic Fluid

ReplacingtheHydraulic Filters

CheckingtheHydraulic LinesandHoses

Testingthe Hydraulic-SystemPressure