Toro 03780 Operator's Manual

Download

FormNo.3398-993RevB

Reelmaster

7000-D4-Wheel

DriveTractionUnit

ModelNo.03780—SerialNo.316000001andUp

Registeratwww.T oro.com. OriginalInstructions(EN)

*3398-993*B

ThisproductcomplieswithallrelevantEuropean directives.Fordetails,pleaseseetheseparate productspecicDeclarationofConformity(DOC) sheet.

WARNING

CALIFORNIA

Proposition65Warning

Thisproductcontainsachemical

orchemicalsknowntotheStateof

Californiatocausecancer,birthdefects,

orreproductiveharm.

Dieselengineexhaustandsomeofits constituentsareknowntotheStateof

Californiatocausecancer,birthdefects,

andotherreproductiveharm.

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

Wheneveryouneedservice,genuineToroparts,or additionalinformation,contactanAuthorizedService DealerorToroCustomerServiceandhavethemodel andserialnumbersofyourproductready.Figure1 identiesthelocationofthemodelandserialnumbers ontherightfrontframememberoftheproduct.Write thenumbersinthespaceprovided.

g009699

Figure1

1.Modelandserialnumberlocation

Theenclosedengineowner’smanualissupplied forinformationregardingtheUSEnvironmental ProtectionAgency(EPA)andtheCaliforniaEmission ControlRegulationofemissionsystems,maintenance, andwarranty.Replacementsmaybeorderedthrough theenginemanufacturer.

Introduction

Thismachineisaride-on,reel-bladelawnmower intendedtobeusedbyprofessional,hiredoperators incommercialapplications.Itisprimarilydesigned forcuttinggrassonwell-maintainedlawnsingolf courses,parks,sportselds,andoncommercial grounds.Itisnotdesignedforcuttingbrush,mowing grassandothergrowthalongsidehighways,orfor agriculturaluses.

Readthisinformationcarefullytolearnhowtooperate andmaintainyourproductproperlyandtoavoid injuryandproductdamage.Youareresponsiblefor operatingtheproductproperlyandsafely .

ModelNo.

SerialNo.

Thismanualidentiespotentialhazardsandhas safetymessagesidentiedbythesafety-alertsymbol (Figure2),whichsignalsahazardthatmaycause seriousinjuryordeathifyoudonotfollowthe recommendedprecautions.

g000502

Figure2

1.Safety-alertsymbol.

Thismanualuses2wordstohighlightinformation. Importantcallsattentiontospecialmechanical informationandNoteemphasizesgeneralinformation worthyofspecialattention.

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

Contactusatwww.Toro.com.

PrintedintheUSA

AllRightsReserved

Contents

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

SafeOperatingPractices....................................4

ToroRidingMowerSafety...................................6

SoundPowerLevel............................................7

SoundPressureLevel........................................7

VibrationLevel...................................................7

Engine-EmissionCertication.............................7

SafetyandInstructionalDecals..........................8

Setup......................................................................14

1AdjustingtheSupportRollers.........................15

2ReplacingtheWarningDecalforCE

Compliance...................................................15

3InstallingtheHoodLockforCE

Compliance...................................................15

4InstallingtheCuttingUnits..............................17

5AdjustingtheTurf-Compensation

Spring...........................................................20

6UsingtheCutting-UnitKickstand....................21

7GreasingtheMachine....................................22

8CheckingtheFluidLevels..............................22

9UsingtheGaugeBar......................................22

ProductOverview...................................................23

Controls...........................................................23

Specications..................................................30

TractionUnitSpecications..............................30

Attachments/Accessories.................................30

Operation................................................................31

ThinkSafetyFirst..............................................31

CheckingtheEngine-OilLevel..........................31

CheckingtheCoolingSystem...........................31

FillingtheFuelTank..........................................32

CheckingtheLeveloftheHydraulic

Fluid..............................................................34

CheckingtheTirePressure...............................35

StartingandStoppingtheEngine......................35

EngineSpeedSwitch........................................36

CheckingtheInterlockSwitches.......................36

CuttingGrasswiththeMachine........................36

DieselParticulateFilterRegeneration...............37

AdjustingtheLift-ArmCounterbalance.............45

AdjustingtheLift-ArmTurnaround

Position.........................................................45

PushingorT owingtheMachine........................46

HaulingtheMachine.........................................47

IdentifyingtheJackingPoints...........................47

IdentifyingtheTie-DownPoints........................47

OperatingCharacteristics.................................47

OperatingTips.................................................48

Maintenance...........................................................49

RecommendedMaintenanceSchedule(s)...........49

DailyMaintenanceChecklist.............................50

ServiceIntervalChart.......................................51

Pre-MaintenanceProcedures..............................52

RemovingtheHood..........................................52

Lubrication..........................................................52

GreasingtheBearingsandBushings................52

EngineMaintenance...........................................54

ServicingtheAirCleaner..................................54

ServicingtheEngineOil....................................55

ServicingtheDiesel-OxidationCatalyst

(DOC)andtheSootFilter..............................56

FuelSystemMaintenance...................................57

DrainingtheFuelT ank......................................57

CheckingtheFuelLinesand

Connections..................................................57

ServicingtheWaterSeparator.........................57

ServicingtheFuelFilter....................................57

CleaningtheFuel-IntakeScreen.......................58

ElectricalSystemMaintenance...........................58

ChargingandConnectingtheBattery...............58

ServicingtheBattery.........................................60

LocatingtheFuses...........................................60

DriveSystemMaintenance..................................61

CheckingtheT orqueoftheWheel

Nuts..............................................................61

CheckingthePlanetaryGearDrive

Oil.................................................................61

ChangingthePlanetaryGearDrive

Oil.................................................................61

CheckingtheOilLeveloftheRear

Axle...............................................................62

ChangingtheOilintheRearAxle......................62

CheckingtheLubricantintheGearBoxof

theRearAxle................................................63

AdjustingtheTractionDriveforNeutral.............63

CheckingtheRear-WheelT oe-In......................63

CoolingSystemMaintenance..............................64

ServicingtheEngineCoolingSystem...............64

BrakeMaintenance.............................................65

AdjustingtheServiceBrakes............................65

BeltMaintenance................................................66

ServicingtheAlternatorBelt.............................66

HydraulicSystemMaintenance...........................66

ChangingtheHydraulicFluid............................66

ReplacingtheHydraulicFilters.........................66

CheckingtheHydraulicLinesand

Hoses............................................................67

CuttingUnitMaintenance.....................................68

BacklappingtheCuttingUnits...........................68

Storage...................................................................69

PreparingtheEngine........................................69

PreparingtheTractionUnit...............................69

Safety

ThismachinemeetsorexceedsENISO5395:2013 (whenappropriatedecalsapplied),andANSI B71.4-2012.

Improperlyusingormaintainingthemachinecan resultininjury .T oreducethepotentialforinjury, complywiththesesafetyinstructionsandalwayspay attentiontothesafety-alertsymbol,whichmeans Caution,Warning,orDanger—personalsafety instruction.Failuretocomplywiththeinstructionmay resultinpersonalinjuryordeath.

SafeOperatingPractices

ThefollowinginstructionsarefromtheENISO 5395:2013andANSIB71.4-2012.

Preparation

•Whilemowing,alwayswearappropriateclothing,

includingeyeprotection,substantial,slip-resistant footwear,longtrousers,andearprotection.

•Tiebacklonghair.Donotwearjewelry.

•Thoroughlyinspecttheareawheretheequipment

istobeusedandremoveallobjectswhichmaybe thrownbythemachine.

•Replacefaultysilencers/mufers.

•Evaluatetheterraintodeterminewhataccessories

andattachmentsareneededtoproperlyand safelyperformthejob.Onlyuseaccessoriesand attachmentsapprovedbythemanufacturer.

•Checkthattheoperator'spresencecontrols,

safetyswitchesandshieldsareattachedand functioningproperly.Donotoperateunlessthey arefunctioningproperly.

Training

•Readtheoperator'smanualandothertraining

materialcarefully.Befamiliarwiththecontrols, safetysigns,andtheproperuseoftheequipment.

•Neverallowchildrenorpeopleunfamiliarwith

theseinstructionstouseorservicethemower. Localregulationsmayrestricttheageofthe operator.

•Nevermowwhilepeople,especiallychildren,or

petsarenearby.

•Keepinmindthattheoperatororuseris

responsibleforaccidentsorhazardsoccurringto otherpeopleortheirproperty.

•Donotcarrypassengers.

•Alldriversandmechanicsshouldseekandobtain

professionalandpracticalinstruction.Theowneris responsiblefortrainingtheusers.Suchinstruction shouldemphasize:

–theneedforcareandconcentrationwhen

workingwithride-onmachines;

–controlofaride-onmachineslidingonaslope

willnotberegainedbytheapplicationofthe brake.Themainreasonsforlossofcontrolare:

◊insufcientwheelgrip; ◊beingdriventoofast; ◊inadequatebraking; ◊thetypeofmachineisunsuitableforits

task;

◊lackofawarenessoftheeffectofground

conditions,especiallyslopes;

◊incorrecthitchingandloaddistribution.

•Theowner/usercanpreventandisresponsible

foraccidentsorinjuriesoccurringtopeopleor damagetoproperty.

SafeHandlingofFuels

•Toavoidpersonalinjuryorpropertydamage,use

extremecareinhandlingfuel.Fuelisextremely ammableandthevaporsareexplosive.

•Extinguishallcigarettes,cigars,pipes,andother

sourcesofignition.

•Useonlyanapprovedfuelcontainer.

•Neverremovefuelcaporaddfuelwiththeengine

running.

•Allowenginetocoolbeforerefueling.

•Neverrefuelthemachineindoors.

•Neverstorethemachineorfuelcontainerwhere

thereisanopename,spark,orpilotlightsuchas onawaterheateroronotherappliances.

•Neverllcontainersinsideavehicleoronatruck

ortrailerbedwithaplasticliner.Alwaysplace containersonthegroundawayfromyourvehicle beforelling.

•Removeequipmentfromthetruckortrailerand

refuelitontheground.Ifthisisnotpossible,then refuelsuchequipmentwithaportablecontainer, ratherthanfromafueldispensernozzle.

•Keepthenozzleincontactwiththerimofthefuel

tankorcontaineropeningatalltimesuntilfueling iscomplete.Donotuseanozzlelockopendevice.

•Iffuelisspilledonclothing,changeclothing

immediately.

•Neveroverllfueltank.Replacefuelcapand

tightensecurely.

Operation

•Donotoperatetheengineinaconnedspace

wheredangerouscarbonmonoxidefumescan collect.

•Mowonlyindaylightoringoodarticiallight.

•Beforeattemptingtostarttheengine,disengage

allbladeattachmentclutches,shiftintoneutral, andengagetheparkingbrake.

•Rememberthereisnosuchthingasasafeslope.

Travelongrassslopesrequiresparticularcare.To guardagainstoverturning:

–donotstoporstartsuddenlywhengoingup

ordownhill;

–machinespeedsshouldbekeptlowonslopes

andduringtightturns;

–stayalertforhumpsandhollowsandother

hiddenhazards; –Donotturnsharply.Usecarewhenreversing. –Usecounterweight(s)orwheelweightswhen

suggestedintheoperator'smanual.

•Stayalertforholesintheterrainandotherhidden

hazards.

•Watchoutfortrafcwhencrossingornear

roadways.

•Stopthebladesrotatingbeforecrossingsurfaces

otherthangrass.

•Whenusinganyattachments,neverdirect

dischargeofmaterialtowardbystandersnorallow anyonenearthemachinewhileinoperation.

•Neveroperatethemachinewithdamagedguards,

shields,orwithoutsafetyprotectivedevicesin place.Besureallinterlocksareattached,adjusted properly,andfunctioningproperly.

•Donotchangetheenginegovernorsettingsor

over-speedtheengine.Operatingtheengine atexcessivespeedmayincreasethehazardof personalinjury.

•Beforeleavingtheoperator'sposition:

–stoponlevelground; –disengagethepowertake-offandlowerthe

attachments; –changeintoneutralandsettheparkingbrake; –stoptheengineandremovethekey .

•Disengagedrivetoattachmentswhentransporting

ornotinuse.

•Stoptheengineanddisengagedriveto

attachment:

–beforerefuelling; –beforemakingheightadjustmentunless

adjustmentcanbemadefromtheoperator's

position. –beforeclearingblockages; –beforechecking,cleaningorworkingonthe

mower; –afterstrikingaforeignobjectorifanabnormal

vibrationoccurs.Inspectthemowerfor

damageandmakerepairsbeforerestarting andoperatingtheequipment.

•Reducethethrottlesettingduringenginerun-out

and,iftheengineisprovidedwithashut-offvalve, turnthefueloffattheconclusionofmowing.

•Keephandsandfeetawayfromthecuttingunits.

•Lookbehindanddownbeforebackinguptobe

sureofaclearpath.

•Slowdownandusecautionwhenmaking

turnsandcrossingroadsandsidewalks.Stop cylinders/reelsifnotmowing.

•Donotoperatethemachinewhenill,tired,or

undertheinuenceofalcoholordrugs.

•Lightningcancausesevereinjuryordeath.If

lightningisseenorthunderisheardinthearea,do notoperatethemachine;seekshelter.

•Usecarewhenloadingorunloadingthemachine

intoatrailerortruck.

•Usecarewhenapproachingblindcorners,shrubs,

trees,orotherobjectsthatmayobscurevision.

MaintenanceandStorage

•Keepallfastenerstighttobesurethatthe

equipmentisinsafeworkingcondition.

•Neverstoretheequipmentwithfuelinthetank

insideabuildingwherefumesmayreachanopen ameorspark.

•Allowtheenginetocoolbeforestoringinany

enclosure.

•Toreducetheriskofre,keeptheengine,

silencer/mufer,batterycompartmentandfuel storageareafreeofgrass,leaves,orexcessive grease.Cleanupoilorfuelspillage.

•Keepallpartsingoodworkingconditionandall

hardwareandhydraulicttingstightened.Replace allwornordamagedpartsanddecals.

•Ifthefueltankhastobedrained,dothisoutdoors.

•Becarefulduringadjustmentofthemachineto

prevententrapmentofthengersbetweenmoving bladesandxedpartsofthemachine.

•Onmulti-cylinder/multi-reelmachines,takecare

asrotatingonecylinder/reelcancauseother cylinders/reelstorotate.

•Disengagedrives,lowerthecuttingunits,set

parkingbrake,stopengineandremovekeyfrom ignition.Waitforallmovementtostopbefore adjusting,cleaningorrepairing.

•Usejackstandstosupportcomponentswhen

required.

•Carefullyreleasepressurefromcomponentswith

storedenergy.

•Disconnectbatterybeforemakinganyrepairs.

Disconnectthenegativeterminalrstandthe

positivelast.Reconnectpositiverstandnegative last.

•Usecarewhencheckingthecylinders/reels.Wear

glovesandusecautionwhenservicingthem.

•Keephandsandfeetawayfrommovingparts.If

possible,donotmakeadjustmentswiththeengine running.

•Chargebatteriesinanopenwellventilatedarea,

awayfromsparkandames.Unplugcharger beforeconnectingordisconnectingfrombattery. Wearprotectiveclothinganduseinsulatedtools.

Hauling

•Usecarewhenloadingorunloadingthemachine

intoatrailerortruck.

•Usefullwidthrampsforloadingmachineinto

trailerortruck.

•Tiethemachinedownsecurelyusingstraps,

chains,cable,orropes.Bothfrontandrearstraps shouldbedirecteddownandoutwardfromthe machine

ToroRidingMowerSafety

Thefollowinglistcontainssafetyinformationspecic toT oroproductsorothersafetyinformationthatyou mustknowthatisnotincludedintheCEN,ISO,or ANSIstandard.

Thisproductiscapableofamputatinghandsand feetandthrowingobjects.Alwaysfollowallsafety instructionstoavoidseriousinjuryordeath.

Useofthisproductforpurposesotherthanitsintended usecouldprovedangeroustouserandbystanders.

WARNING

Engineexhaustcontainscarbonmonoxide, whichisanodorless,deadlypoisonthatcan killyou.

Donotrunengineindoorsorinanenclosed area.

•Knowhowtostoptheenginequickly .

•Wearingsafetyshoesandlongpantsisadvisable

andrequiredbysomelocalordinancesand insuranceregulations.

•Handlefuelcarefully.Wipeupanyspills.

•Checkthesafetyinterlockswitchesdailyforproper

operation.Ifaswitchshouldfail,replacethe switchbeforeoperatingthemachine.

•Beforestartingtheengine,sitontheseat.

•Usingthemachinedemandsattention.T oprevent

lossofcontrol:

–Donotdriveclosetosandtraps,ditches,

creeks,embankments,orotherhazards.

–Reducespeedwhenmakingsharpturns.

Avoidsuddenstopsandstarts.

–Whennearorcrossingroads,alwaysyieldthe

right-of-way.

–Applytheservicebrakeswhengoingdownhill

tokeepforwardspeedslowandtomaintain controlofthemachine.

•WhenoperatingamachinewithROPS(roll-over

protectionsystem)neverremovetheROPSand alwaysusetheseatbelt.

•Raisethecuttingunitswhendrivingfromonework

areatoanother.

•Donottouchtheengine,silencer/mufer,or

exhaustpipewhiletheengineisrunningorsoon afterithasstoppedbecausetheseareascouldbe hotenoughtocauseburns.

•Onanyhill,thereisthepossibilityoftippingor

rollingover,buttheriskincreasesastheslope angleincreases.Steephillsshouldbeavoided.

Cuttingunitsmustbeloweredwhengoingdown slopestomaintainsteeringcontrol

•Engagetractiondriveslowly,alwayskeepfooton

tractionpedal,especiallywhentravelingdownhill.

Usereverseontractionpedalforbraking.

•Ifthemachinestallswhenclimbingaslope,do

notturnthemachinearound.Alwaysbackslowly, straightdowntheslope.

•Whenapersonorpetappearsunexpectedlyin

ornearthemowingarea,stopmowing.Careless operation,combinedwithterrainangles,ricochets, orimproperlypositionedguardscanleadtothrown objectinjuries.Donotresumemowinguntilthe areaiscleared.

MaintenanceandStorage

•Makesureallhydrauliclineconnectorsaretight

andallhydraulichosesandlinesareingood conditionbeforeapplyingpressuretothesystem.

•Keepyourbodyandhandsawayfrompinhole

leaksornozzlesthatejecthydraulicuidunder highpressure.Usepaperorcardboard,not yourhands,tosearchforleaks.Hydraulicuid escapingunderpressurecanhavesufcient forcetopenetratetheskinandcauseserious injury.Seekimmediatemedicalattentionifuidis injectedintoskin.

•Beforedisconnectingorperforminganyworkon

thehydraulicsystem,allpressureinthesystem mustberelievedbystoppingtheengineand loweringthecuttingunitsandattachmentstothe ground.

•Checkallfuellinesfortightnessandwearona

regularbasis.Tightenorrepairthemasneeded.

•Iftheenginemustberunningtoperforma

maintenanceadjustment,keephands,feet, clothing,andanypartsofthebodyawayfromthe cuttingunits,attachments,andanymovingparts.

•Toensuresafetyandaccuracy ,haveanAuthorized

ToroDistributorcheckthemaximumenginespeed withatachometer.

•Ifmajorrepairsareeverneededorifassistanceis

desired,contactanAuthorizedToroDistributor.

•UseonlyToro-approvedattachmentsand

replacementparts.Thewarrantymaybevoidedif usedwithunapprovedattachments.

SoundPowerLevel

Thisunithasaguaranteedsoundpowerlevelof100 dBA,whichincludesanUncertaintyValue(K)of1 dBA.

Soundpowerlevelwasdeterminedaccordingtothe proceduresoutlinedinISO1 1094.

SoundPressureLevel

Thisunithasasoundpressurelevelattheoperator’s earof83dBA,whichincludesanUncertaintyV alue (K)of1dBA.

Soundpressurelevelwasdeterminedaccordingto theproceduresoutlinedinENISO5395:2013.

VibrationLevel

Hand-Arm

Measuredvibrationlevelforrighthand=0.3m/s

Measuredvibrationlevelforlefthand=0.3m/s

UncertaintyValue(K)=0.16m/s

Measuredvaluesweredeterminedaccordingtothe proceduresoutlinedinENISO5395:2013.

WholeBody

Measuredvibrationlevel=0.2m/s

UncertaintyValue(K)=0.1m/s

Measuredvaluesweredeterminedaccordingtothe proceduresoutlinedinENISO5395:2013.

Engine-Emission Certication

TheengineinthismachineisEP ATier4Finaland EUStage3bcompliant.

SafetyandInstructionalDecals

Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyarea ofpotentialdanger.Replaceanydecalthatisdamagedorlost.

117-4763

decal117-4765

117-4765

1.ReadtheOperator'sManual.

2.Donotusestartingaids.

decal117-4763

1.Toengagetheparking brake,securethebrake pedalswiththelockingpin, presstheparkingbrake pedalsandengagethetoe pedal.

1.Hydraulicoil

2.ReadtheOperator'sManual.

2.Todisengagetheparking

93-6680

93-6686

brake,disengagethe lockingpinandreleasethe pedals.

decal117-4766

117-4766

1.Cutting/dismembermenthazard;fan—stayawayfrom movingparts.

decal93-6680

decal117-2718

117–2718

decal93-6686

decal106-6755

106-6755

1.Enginecoolantunder

2.Explosionhazard—read

pressure.

theOperator'sManual.

3.Warning—donottouchthe hotsurface.

4.Warning—readthe

Operator'sManual.

1.Warning—wearhearingprotection.

decal98-4387

98-4387

decal93-6688

93-6688

1.Warning—readthe instructionsbefore servicingorperforming maintenance.

2.Cuttinghazardofhandor foot—stoptheengineand waitformovingpartsto stop.

110-9642

1.Storedenergyhazard—readtheOperator'sManual.

2.Movethecotterpintotheholeclosesttotherodbracket andthenremovetheliftarmandpivotyoke.

decal125-8754

decal110-9642

1.Headlights

125–8754

6.Slow

2.Engage7.Lowerthecuttingunits

3.Powertake-off(PTO)

4.Disengage

8.Raisethecuttingunits

9.ReadtheOperator’s Manual.

5.Fast

1.ReadtheOperator’sManual.

decal121-3887

121–3887

121–3884

1.Engine—stop3.Engine—start

2.Engine—preheat

112-5019

93–6681

1.Cutting/dismembermenthazard—stayawayfrommoving parts.

decal121-3884

decal125-4605

125–4605

decal112-5019

decal93-6681

1.Powerseat,10A6.Powersupplied,10A

2.Worklight,10A

7.Controller,2A

3.Engine,10A8.Powersupplied,7.5A

4.Cigarettelighter,10A9.Controller,2A

5.Infocenter,2A

10.Enginepreheat,60A

106-6754

1.Warning—donottouchthehotsurface.

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

decal120-1670

120-1670

decal106-6754

1.Tractionunitspeed3.Fast

2.Slow

BatterySymbols

Someorallofthesesymbolsareonyourbattery

decalbatterysymbols

130-1651

1.ReadtheOperator'sManualformoreinformationof servicingthemachine.

1.Explosionhazard

6.Keepbystandersasafe distancefromthebattery.

2.Nore,opename,or smoking.

7.Weareyeprotection; explosivegasescan causeblindnessandother injuries

3.Causticliquid/chemical burnhazard

8.Batteryacidcancause blindnessorsevereburns.

4.Weareyeprotection9.Flusheyesimmediately withwaterandgetmedical helpfast.

5.ReadtheOperator's

Manual.

decal130-1651

10.Containslead;donot discard.

decal120-1683

120-1683

1.Warning—readtheOperator'sManual,donotoperatethis machineunlessyouaretrained.

2.Warning—readtheOperator'sManualbeforetowingthe machine.

3.Tippinghazard—slowmachinebeforeturning,donotturnat highspeeds;lowerthecuttingunitwhendrivingdownslopes; usearolloverprotectionsystemandweartheseatbelt

4.Warning—donotparkthemachineonslopes;engagethe parkingbrake,lowerthecuttingunits,stoptheengineand removetheignitionkeybeforeleavingthemachine.

5.Thrownobjecthazard—keepbystandersasafedistancefrom themachine.

6.Entanglementhazard,belt—stayawayfrommovingparts, keepallguardsandshieldsinplace.

decal120-1686

120-1686

Afxoverpartno.120–1683forCE*

*ThissafetydecalincludesaslopewarningrequiredonthemachinefrocompliancetotheEuropeanLawnMowerStandardENISO5395:2013.Theconservativemaximumslope

anglesindicatedforoperationofthismachineareprescribedbyandrequiredbythisstandard.

1.Warning—readtheOperator'sManual,donotoperatethis machineunlessyouaretrained.

2.Warning—readtheOperator'sManualbeforetowingthe machine.

3.Tippinghazard—donotturnathighspeeds,donotupand downslopesgreaterthan16degrees,donotmowacross slopesgreaterthan22degrees;lowerthecuttingunitwhen drivingdownslopes;usearolloverprotectionsystemand weartheseatbelt

4.Warning—donotparkthemachineonslopes;engagethe parkingbrake,lowerthecuttingunits,stoptheengineand removetheignitionkeybeforeleavingthemachine.

5.Thrownobjecthazard—keepbystandersasafedistancefrom themachine.

6.Entanglementhazard,belt—stayawayfrommovingparts, keepallguardsandshieldsinplace.

Setup

LooseParts

Usethechartbelowtoverifythatallpartshavebeenshipped.

ProcedureDescription

1 2

4 5

6 7

Nopartsrequired

Warningdecal1

Hood-lockbracket1 Rivet2 Screw,1/4x2inch Flatwasher,1/4inch Locknut,1/4inch Fronthoseguide,right1 Fronthoseguide,left

Nopartsrequired

Cutting-unitkickstand

Nopartsrequired

Gaugebar

Qty.

–

1 2 1

–

1Usethecutting-unitkickstand.

–

Adjustthesupportrollers.

ReplacethedecalforCECompliance.

InstallthehoodlockforEuropeanCE Compliance.

Installthecuttingunits.

Adjusttheturf-compensationspring.

Greasethemachine.

Checkthelevelsoftherearaxle lubricant,hydraulicuid,andengineoil.

Usethegaugebartoadjustthecutting unit.

Use

MediaandAdditionalParts

Description

Operator'sManual

Engineoperator'smanual1

PartsCatalog

Operatortrainingmaterial

DeclarationofConformity

Note:Determinetheleftandrightsidesofthemachinefromthenormaloperatingposition.

Qty.

Readthemanualbeforeoperatingthemachine.

Readthemanualbeforeoperatingtheengine.

Usethecatalogtoreferencepartnumbers.

Viewthetrainingmaterialbeforeoperatingthemachine.

ThisdocumentindicatesCEcompliance.

Use

g019541

AdjustingtheSupport Rollers

NoPartsRequired

Procedure

Dependingonwhatwidthcuttingunitsaretobe installedonthetraction,adjustthesupportrollersas follows:

•Ifusing27inchcuttingunits,therollersaretobe

installedintheuppermountingholesofsupport assemblychannels(Figure3).

•Ifusing32inchcuttingunits,therollersaretobe

installedinthelowermountingholesofsupport assemblychannels(Figure3).

ReplacingtheWarning DecalforCECompliance

Partsneededforthisprocedure:

1Warningdecal

Procedure

OnmachinesrequiringCECompliance,afxtheCE warningdecal,PartNo.120-1683overthestandard warningdecal,PartNo.120-1686.

InstallingtheHoodLockfor CECompliance

Figure3

1.Supportassemblychannel3.Usethisholefor32inch cuttingunits.

2.Usethisholefor27inch

cuttingunits.

Partsneededforthisprocedure:

1Hood-lockbracket

2Rivet

Screw,1/4x2inch

Flatwasher,1/4inch

Locknut,1/4inch

g019541

Procedure

1.Unhookthehoodlatchfromthehood-latch bracket(Figure4).

G012628

G012629

Figure6

G012630

g012629

Figure4

1.Hoodlatch

2.Removethe2rivetssecuringthehood-latch brackettothehood(Figure5).

Figure5

1.Hood-latchbracket2.Rivets

3.Removethehood-latchbracketfromthehood.

1.CElockbracket

g014982

2.Boltandnutassembly

5.Alignthewasherswiththeholesontheinsideof thehood.

6.Rivetthebracketsandthewasherstothehood (Figure6).

7.Hookthelatchontothehood-latchbracket (Figure7).

g012630

g012628

1.Hoodlatch

Figure7

8.Screwtheboltintotheotherarmofhood-lock brackettolockthelatchinposition(Figure8).

4.Whilealigningthemountingholes,positionthe CElockbracketandthehood-latchbracketonto thehood.

Note:Thelockbracketmustbeagainstthe

hood(Figure5). Donotremoveboltandnutassemblyfromthe

lock-bracketarm.

G012631

Figure8

g012631

1.Bolt

2.Nut

9.Tightentheboltsecurelybutdonottightenthe nut.

3.Armofthehood-lock bracket

InstallingtheCuttingUnits

Partsneededforthisprocedure:

1Fronthoseguide,right

Fronthoseguide,left

Procedure

1.Removethereelmotorsfromtheshipping brackets.

g003320

Figure9

1.Counterweight

6.Allofthecuttingunitsareshippedwiththeturf compensationspringmountedtotherightside ofthecuttingunit.Theturfcompensationspring mustbemountedtothesamesideofthecutting unitasthereeldrivemotor.Repositiontheturf compensationasfollows:

A.Removethe2carriageboltsandnuts

securingtherodbrackettothecutting-unit tabs(Figure10).

2.Removetheshippingbracketsanddiscard.

3.Removethecuttingunitsfromthecartons.

4.Assembleandadjustasdescribedinthecutting unitOperator'sManual.

5.Makesurethatthecounterweight(Figure9)is installedtotheproperendofthecuttingunitas describedinthecuttingunitOperator'sManual.

1.Turfcompensationspring3.Springtube

2.Rodbracket

B.Removetheangenutsecuringthe

spring-tubebolttothecarrier-frametab (Figure10)

C.Removetheassembly.

D.Mountthespring-tubebolttotheopposite

tabonthecarrierframeandsecurewiththe angenut.

Figure10

g003949

Note:Theboltheadistobepositionedto

theoutersideofthetabasshowninFigure

11.

Figure11

g019602

g003967

1.Oppositecarrierframetab

2.Rodbracket

E.Mounttherodbrackettothecuttingunit

tabswiththecarriageboltsandnuts(Figure

11).Onthecuttingunit,mountthelefthose

guidetothefrontofthecuttingunittabs whenreinstallingtherodbracket(Figure

13).

Important:OnCuttingUnit4(left

front)andCuttingUnit5(rightfront), usetherod-bracketmountingnutsto installthehoseguidestothefrontof thecutting-unittabs.Thehoseguides shouldleantowardthecentercutting unit(Figure12throughFigure14).

1.Hoseguide(leftside shown)

2.Rodbracket

g015160

Figure13

3.Nuts

Figure12

1.Cuttingunit15.Cuttingunit5

2.Cuttingunit2

3.Cuttingunit3

4.Cuttingunit4

6.Reelmotor

7.Weight

1.Hoseguides(eachmustleantowardthecentercuttingunit)

g031275

g019602

Figure14

Note:Wheninstallingorremovingthe

G015976

cuttingunits,makesurethatthehairpin cotterisinstalledinthespring-rodholenext totherodbracket.Otherwise,thehairpin cottermustbeinstalledintheholeinthe endoftherod.

7.Increasethesteeringontherearcuttingunits byremovingthe2pivotspacers,hex-socket screws,andangelocknuts(Figure15)fromthe carrierframesoftherearcuttingunits(Cutting Units2and3);refertoFigure12.

g015976

Figure16

1.Lift-armpivotyoke4.Carrier-frameshaft

2.Liftarm

3.Klikpin

5.Thrustwasher

Figure15

1.Hex-socketscrew

2.Pivotspacer4.Flangelocknut

3.Carrierframe

g033150

10.Forthefrontcuttingunits,slideacuttingunit undertheliftarmwhileinsertingtheshaftof

8.Loweralloftheliftarmscompletely.

9.Coatthecarrier-frameshaftwithcleangrease (Figure16).

thecarrierframeupintothelift-armpivotyoke (Figure16).Makesurethatthethrustwasheris inpositiononthecarrierframeshaft.

11.Securethecarrier-frameshafttothelift-arm yokewiththeklikpin(Figure16).

12.T olock(x)thesteeringonthecuttingunits, securethepivotyoketothecarrierframewith thesnapperpin(Figure17).

G015977

Figure19

g003948

Figure17

1.Snapperpin

Note:Fixedsteeringisrecommendedwhen

cuttingonsidehills.

13.Usethefollowingprocedureontherearcutting unitswhentheheightofcutisabove19mm (3/4inch).

A.Removethelynchpinandwashersecuring

thelift-armpivotshafttotheliftarmand slidethelift-armpivotshaftoutofthelift arm(Figure18).

Figure18

g015977

1.Lift-armchain3.Snapperpin

2.Chainbracket

15.Coatthesplineshaftofthereelmotorwithclean grease.

16.OilthereelmotorO-ringandinstallitontothe motorange.

17.Installthemotorbyrotatingitclockwisesothat themotorangesclearthebolts(Figure20).

g003979

1.Lift-armpivot-shaftlynchpinandwasher

B.Insertthelift-armyokeontothecarrier

frameshaft(Figure16).

C.Insertthelift-armshaftintotheliftarmand

secureitwiththewasherandthelynchpin (Figure18).

14.Securethelift-armchaintothechainbracket withthesnapperpin(Figure19).

Note:Usethenumberofchainlinksdescribed

inthecuttingunitOperator'sManual.

g004127

Figure20

1.Reel-drivemotor2.Mountingbolts

18.Rotatethemotorcounterclockwiseuntilthe angesencirclethebolts,andthentightenthe bolts.

Important:Makesurethatthereelmotor

hosesarenottwisted,kinked,oratriskof beingpinched.

Adjustingthe Turf-CompensationSpring

NoPartsRequired

Procedure

Theturf-compensationspring(Figure21)transfers theweightfromthefronttotherearroller.Thishelps toreduceawavepatternintheturf,alsoknownas marcellingorbobbing.

Important:Makespringadjustmentswiththe

cuttingunitmountedtothetractionunit,pointing straightaheadandloweredtotheshopoor.

1.Makesurethatthehairpincotterisinstalledin therearholeinthespringrod(Figure21).

Note:Whenservicingthecuttingunit,movethe

hairpincottertothespring-rodholenexttothe turf-compensationspring.

UsingtheCutting-Unit Kickstand

Partsneededforthisprocedure:

Cutting-unitkickstand

Procedure

Wheneverthecuttingunithastobetippedtoexpose thebedknife/reel,propuptherearofthecuttingunit withthekickstandtomakesurethatthenutsonthe backendofthebedbaradjustingscrewsarenot restingontheworksurface(Figure22).

Figure21

1.Turf-compensationspring3.Springrod

2.Hairpincotter4.Hexnuts

2.Tightenthehexnutsonthefrontendofthe springroduntilthecompressedlengthofthe springis15.9cm(6.25inches);refertoFigure

21.

Note:Whenoperatingonroughterrain

decreasethespringlengthby13mm(1/2inch). Groundfollowingwillbeslightlydecreased.

Note:Theturfcompensationsettingwill

needtoberesetiftheHOCsettingorthe AggressivenessofCutsettingischanged.

g003985

Figure22

1.Cuttingunitkickstand

g003863

Securethekickstandtothechainbracketwiththe snapperpin(Figure23).

Figure23

1.Chainbracket3.Cutting-unitkickstand

2.Snapperpin

CheckingtheFluidLevels

NoPartsRequired

Procedure

1.Checktheleveloftherearaxlelubricantbefore theengineisrststarted,refertoCheckingthe

OilLeveloftheRearAxle(page62).

2.Checkthelevelofthehydraulicuidbefore theengineisrststarted,refertoCheckingthe

LeveloftheHydraulicFluid(page34).

g004144

3.Checktheleveloftheengineoilbeforeandafter theengineisrststarted,refertoCheckingthe

Engine-OilLevel(page55).

GreasingtheMachine

NoPartsRequired

Procedure

Beforethemachineisoperated,itmustbegreasedto ensureproperlubrication.RefertoLubrication(page

52).Failuretoproperlygreasethemachinewillresult

inprematurefailureofcriticalparts.

UsingtheGaugeBar

Partsneededforthisprocedure:

Gaugebar

Procedure

Usethegaugebartoadjustthecuttingunit.Referto thecuttingunitOperator'sManualfortheadjustment procedures(Figure24).

Figure24

1.Gaugebar4.Holesusedforsettingthe groomerheightofgroom (HOG)

2.Height-adjustingscrew5.Holenotused

3.Nut

ProductOverview

Controls

BrakePedals

The2footpedals(Figure25)operateindividualwheel brakesforturningassistanceandtoaidinobtaining bettersidehilltraction.

Pedal-LockingLatch

Thepedal-lockinglatch(Figure25)connectsthe pedalstogethertoengagetheparkingbrake.

g004552

Parking-BrakePedal

Toengagetheparkingbrake,(Figure25)connectthe pedalstogetherwiththepedal-lockinglatch,push downontherightbrakepedalwhileengagingthetoe pedal.Toreleasetheparkingbrake,press1ofthe brakepedalsuntiltheparking-brakelatchretracts.

Figure25

1.Brakepedal4.Tractionpedal

2.Pedal-lockinglatch5.Tilt-steeringpedal

3.Parking-brakepedal

TractionPedal

Thetractionpedal(Figure25)controlsforwardand reverseoperation.Pressthetopofthepedaltomove forwardandthebottomtomovebackward.Ground speeddependsonhowfarthepedalispressed.For noload,maximumgroundspeed,fullypressthepedal whilethethrottleisinthefastposition.

Tostop,reduceyourfootpressureonthetraction pedalandallowittoreturntothecenterposition.

TiltSteeringPedal

Totiltthesteeringwheeltowardsyou,pressthefoot pedal(Figure25)down,andpullthesteeringtower

g015074

towardyoutothemostcomfortablepositionandthen

G021208

releasethepedal.

Mow-SpeedLimiter

Whenthemow-speedlimiter(Figure26)isippedup itwillcontrolthemowspeedandallowthecutting unitstobeengaged.Eachspaceradjuststhemowing speedby½mileperhour.Themorespacersyou have,onthetopofthebolt,thesloweryouwillgo. Fortransport,ipbackthemow-speedlimiterandyou willhavemaximumtransportspeed.

Speed-LimiterScrews

Adjustthescrew(s)(Figure26)tolimittheamount thetractionpedalcanbepressedintheforwardor reversedirectiontolimitspeed.

Important:Thespeed-limiterscrewmuststop

thetractionpedalbeforethepumpreachesfull strokeordamagetothepumpmayoccur.

InfoCenter

TheInfoCenterLCDdisplayshowsinformationabout yourmachinesuchastheoperatingstatus,various diagnosticsandotherinformationaboutthemachine (Figure27).

PTOSwitch

ThePTOswitch(Figure27)has2positions:Out (start)andIn(stop).PullthePTObuttonoutto engagethecuttingunitblades.Pushinthebuttonto disengagethecuttingunitblades.

Figure26

1.Reversespeedlimiter

screw

2.Forwardspeedlimiter

screw

3.Spacers

4.Mowspeedlimiter

LowerMow/RaiseControlLever

Thislever(Figure27)raisesandlowersthecutting unitsandalsostartsandstopsthereelswhenthe reelsareenabledinthemowmode.Thecuttingunits cannotbeloweredwhenthemow/transportleveris inthetransportposition.

g021208

Figure27

1.Lowermow/raisecontrol lever

2.Keyswitch5.Engine-speedswitch

3.InfoCenter

g015075

Engine-SpeedSwitch

Theengine-speedswitch(Figure27)has2modesto changetheenginespeed.Bymomentarilytapping theswitch,theenginespeedcanbeincreasedor decreasedin100rpmincrements.Byholdingthe switchdowntheenginewillautomaticallymoveto HighorLowidle,dependingonwhichendofthe switchispressed.

4.PTOswitch

6.Headlightswitch

HeadlightSwitch

Pivottheswitchdownwardtoturnontheheadlights (Figure27).

PowerPoint

KeySwitch

Thekeyswitch(Figure27)has3positions:Off, On/Preheat,andStart.

Usethepowerpoint(Figure28)topoweroptional 12-voltelectricalaccessories.

AdjustingtheSeat

ForeandAftAdjustingLever

Pulloutonthelevertoslidetheseatforeoraft(Figure

30).

SeatArmRestAdjustingKnob

Rotatetheknobtoadjusttheseatarmrestangle (Figure30).

SeatBackAdjustingLever

Movethelevertoadjusttheseatbackangle(Figure

30).

Figure28

1.Powerpoint3.Bagholder

2.Fanreverse4.Hourmeter

BagHolder

Usethebagholder(Figure28)forstorage.

BacklapLevers

Usethebacklapleversforbacklappingthereels (Figure29).

g010239

Weightgauge

Indicateswhentheseatisadjustedtotheweightof theoperator(Figure30).Heightadjustmentismade bypositioningthesuspensionwithintherangeofthe greenregion.

g008837

Figure30

Figure29

1.Frontbacklaplever2.Rearbacklaplever

1.Weightgauge

2.Weightadjustinglever5.Armrestadjustingknob

3.ForeandAftadjusting lever

WeightAdjustingLever

4.Seatbackadjustinglever

Adjustforoperatorweight(Figure30).Pulluponthe

g015076

levertoincreasetheairpressureandpushdownto decreasetheairpressure.Theproperadjustmentis attainedwhentheweightgaugeisinthegreenregion.

UsingtheInfoCenterLCDDisplay

g020650

TORO

InfoCenterIconDescription

TheInfoCenterLCDdisplayshowsinformationabout yourmachinesuchastheoperatingstatus,various diagnostics,andotherinformationaboutthemachine (Figure31)Thereisasplashscreenandmain informationscreenoftheInfoCenter.Youcanswitch betweenthesplashscreenandmaininformation screen,atanytime,bypressinganyoftheInfoCenter buttonsandthenselectingtheappropriatedirectional arrow.

Figure31

1.Indicatorlight3.Middlebutton

2.Rightbutton

4.Leftbutton

SERVICEDUE

g020650

Indicateswhenscheduledservice shouldbeperformed

Enginerpm/status—indicatesthe enginespeed

Infoicon

Hourmeter

Fast

Slow

Fanreversal—indicateswhenthefan isreversed

Stationaryregenerationrequired

Airintakeheaterisactive

Raisecuttingunits

Lowercuttingunits

•LeftButton,MenuAccess/BackButton—pressthis

buttontoaccesstheInfoCentermenus.Youcan useittobackoutofanymenuyouarecurrently using.

•MiddleButton—usethisbuttontoscrolldown

menus.

Operatormustsitinseat

Parkingbrakeindicator—indicates whentheparkingbrakeisOn

IdentiestherangeasHigh

•RightButton—usethisbuttontoopenamenu

wherearightarrowindicatesadditionalcontent.

Neutral

•ManualFanReversal—activatedbypressingthe

leftandrightbuttonssimultaneously.

IdentiestherangeasLow

•Beeper—activatedwhenloweringthedecksorfor

advisoriesandfaults.

Note:Thepurposeofeachbuttonmaychange

dependingonwhatisrequiredatthetime.Each buttonwillbelabeledwithanicondisplayingits currentfunction.

Coolanttemperature—indicatesthe enginecoolanttemperatureineither °Cor°F

Temperature(hot)

Deniedornotallowed

PTOisengaged

EngineStart

InfoCenterIconDescription(cont'd.)

Symbolsareoften combinedtoform sentences.Some examplesareshown below

Stoporshutdown

Engine

Keyswitch

Indicateswhenthecuttingunitsare beinglowered

Indicateswhenthecuttingunitsare beingraised

PINcode

Hydraulicuid temperature—indicatesthe temperatureofthehydraulicuid

CANbus

InfoCenter

Badorfailed

Bulb

OutputofTECcontrollerorcontrol wireinharness

High:overallowedrange

Low:underallowedrange

Outofrange

Switch

Operatormustreleaseswitch

Operatorshouldchangetoindicated state

Operatorshouldputmachinein neutral

Enginestartdenied

Engineshutdown

Enginecoolanttoohot

Hydraulicuidtoohot

DPFashaccumulation notication.RefertoServicing

theDiesel-OxidationCatalyst(DOC) andtheSootFilter(page56)inthe

maintenancesectionfordetails.

Sitdownorsetparkingbrake

UsingtheMenus

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

MainMenu

MenuItemDescription

FaultsTheFaultsmenucontains

alistoftherecentmachine faults.RefertotheService ManualoryourAuthorized ToroDistributorformore informationontheFaults menuandtheinformation containedthere.

ServiceTheServicemenucontains

informationonthemachine suchashoursofusecounters andothersimilarnumbers.

DiagnosticsTheDiagnosticsmenu

displaysthestateofeach machineswitch,sensorand controloutput.Y oucanuse thistotroubleshootcertain issuesasitwillquicklytellyou whichmachinecontrolsareon andwhichareoff.

SettingsTheSettingsmenuallows

youtocustomizeandmodify congurationvariablesonthe InfoCenterdisplay.

AboutTheAboutmenuliststhe

modelnumber,serialnumber, andsoftwareversionofyour machine.

Service

MenuItemDescription

Hours

Counts

Liststhetotalnumberofhours thatthemachine,engineand PTOhavebeenon,aswell asthenumberofhoursthe machinehasbeentransported andservicedue.

Listsnumerouscountsthe machinehasexperienced.

FReelRPMDisplaysthecalculatedreel

speedpositionforthefront reels.Thereelscanalsobe manuallyadjusted.

RReelRPMDisplaysthecalculatedreel

speedpositionfortherear reels.Thereelscanalsobe manuallyadjusted.

Diagnostics

MenuItemDescription

CuttingUnitsIndicatestheinputs,qualiers,

Hi/LowRangeIndicatestheinputs,qualiers,

PTOIndicatestheinputs,qualiers,

EngineRun

Backlap

Settings

MenuItemDescription

Units

Language

LCDBacklightControlsthebrightnessofthe

LCDContrastControlsthecontrastofthe

FrontBacklapReelSpeedControlsthespeedofthefront

RearBacklapReelSpeedControlsthespeedoftherear

ProtectedMenusAllowsapersonauthorized

AutoIdle

BladeCountControlsthenumberofblades

MowSpeedControlsthegroundspeedfor

Heightofcut(HOC)Controlstheheightofcut

andoutputsforraisingand loweringthecuttingunits.

andoutputsfordrivingin transportmode.

andoutputsforenablingthe PTOcircuit.

Indicatestheinputs,qualiers, andoutputsforstartingthe engine.

Indicatestheinputs,qualiers, andoutputsforoperatingthe backlapfunction.

Controlstheunitsusedonthe InfoCenter.Themenuchoices areEnglishorMetric

Controlsthelanguageused ontheInfoCenter*.

LCDdisplay.

reelsinbacklapmode.

byyourcompanywiththe PINcodetoaccessprotected menus.

Controlstheamountoftime allowedbeforereturningthe enginetolowidlewhenthe machineisstationary.

onthereelforreelspeed.

determiningthereelspeed.

(HOC)fordeterminingthereel speed.

*Only"operator-faced"textistranslated.Faults, Service,andDiagnosticsscreensare"service-faced". Titleswillbeintheselectedlanguage,butmenuitems areinEnglish.

About

MenuItemDescription

Model

SNListstheserialnumberofthe

MachineControllerRevisionListsthesoftwarerevisionof

InfoCenterRevisionListsthesoftwarerevisionof

CANBus

Liststhemodelnumberofthe machine.

machine.

themastercontroller .

theInfoCenter.

Liststhemachine communicationbusstatus.

ProtectedMenus

Thereare7operatingcongurationsettingsthatare adjustablewithintheSettingsMenuoftheInfoCenter: AutoIdle,TimeDelay,BladeCount,MowSpeed, HeightofCut(HOC),FReelRPM,andRReelRPM. ThesesettingscanbelockedbyusingtheProtected Menu.

Note:Atthetimeofdelivery ,theinitialpassword

codeisprogrammedbyyourdistributor.

AccessingProtectedMenus

Note:ThefactorydefaultPINcodeforyoumachine

iseither0000or1234. IfyouchangedthePINcodeandforgotthe

code,contactyourAuthorizedT oroDistributorfor assistance.

1.FromtheMAINMENU,usethecenterbuttonto scrolldowntotheSETTINGSMENUandpressthe rightbutton(Figure32).

Figure32

2.IntheSETTINGSMENU,usethecenterbuttonto scrolldowntothePROTECTEDMENUandpress therightbutton(Figure33A).

Note:RotatethekeyswitchtotheOFFpositionand

thentotheONpositionlockstheprotectedmenu.

Youhavetheabilitytoviewandchangethesettingsin theProtectedMenu.OnceyouaccesstheProtected Menu,scrolldowntoProtectSettingsoption.Usethe rightbuttontochangethesetting.SettingtheProtect SettingstoOFFallowsyoutoviewandchangethe settingsintheProtectedMenuwithoutenteringthe

g028523

PINcode.SettingtheProtectSettingstoONhidesthe protectedoptionsandrequiresyoutoenterthePIN codetochangethesettingintheProtectedMenu. AfteryousetthePINcode,rotatethekeyswitchOFF andbacktotheONpositiontoenableandsavethis feature.

SettingtheAutoIdle

1.IntheSettingsMenu,scrolldowntoAutoIdle.

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

SettingtheBladeCount

Figure33

3.T oenterthePINcode,pressthecenterbutton untilthecorrectrstdigitappears,thenpress therightbuttontomoveontothenextdigit (Figure33BandFigure33C).Repeatthisstep untilthelastdigitisenteredandpresstheright buttononcemore.

4.PressthemiddlebuttontoenterthePINcode (Figure33D).

WaituntiltheredindicatorlightoftheInfoCenter illuminates.

1.IntheSettingsMenu,scrolldowntoBladeCount

2.Presstherightbuttontochangethebladecount between5,8,or1 1blades.

SettingtheMowSpeed

1.IntheSettingsMenu,scrolldowntoMowSpeed.

2.Presstherightbuttontoselectmowspeed.

3.Usethecenterandrightbuttontoselectthe appropriatemowspeedsetonthemechanical mow-speedlimiteronthetractionpedal.

g028522

4.Presstheleftbuttontoexitmowspeedandsave thesetting.

SettingtheHeightofCut(HOC)

1.IntheSettingsMenu,scrolldowntoHOC.

2.PresstherightbuttontoselectHOC.

3.Usethecenterandrightbuttontoselectthe appropriateHOCsetting.

Note:Iftheexactsettingisnotdisplayed,select

thenearestHOCsettingfromthelistdisplayed.

4.PresstheleftbuttontoexitHOCandsavethe setting.

Note:IftheInfoCenteracceptsthePINcode

andtheprotectedmenuisunlocked,theword “PIN”displaysintheupperrightcornerofthe screen.

SettingtheFrontandRearReel Speeds

Althoughthefrontandrearreelspeedsarecalculated byinputtingthenumberofblades,mowspeedand HOCintotheInfoCenter,youcanmanuallychangethe settingtoaccommodatedifferentmowingconditions.

1.ScrolldowntotheFReelRPM,RReelRPM, orboth.

2.Presstherightbuttontochangethereelspeed value.Asthespeedsettingischanged,the displaywillcontinuetoshowthecalculatedreel speedbasedonbladecount,mowspeed,and HOCwhichwaspreviouslyentered,butthenew valuewillalsobedisplayed.

Specications

Note:Specicationsanddesignaresubjectto

changewithoutnotice.

TractionUnitSpecications

Widthofcut,27-inchcutting units

Widthofcut,32-inchcutting units

Overallwidth,27-inchcutting unitsdown

Overallwidth,32-inchcutting unitsdown

Overallwidth,cuttingunitsup (transport)

Overalllength370cm(145.8inches)

HeightwithROPS220cm(87inches)

Trackwidth,front229cm(90inches)

Trackwidth,rear

Wheelbase

Netweight(withnocutting unitsandnouids)

307cm(121inches)

320cm(126inches)

345cm(136inches)

358cm(141inches)

239cm(94inches)

141cm(55.5inches)

171cm(67.5inches)

1574kg(3470lb)

Attachments/Accessories

AselectionofT oroapprovedattachmentsand accessoriesisavailableforusewiththemachineto enhanceandexpanditscapabilities.Contactyour AuthorizedServiceDealerorDistributor.

Tobestprotectyourinvestmentandmaintainoptimal performanceofyourToroequipment,countonToro genuineparts.Whenitcomestoreliability,Toro deliversreplacementpartsdesignedtotheexact engineeringspecicationofourequipment.Forpeace ofmind,insistonT orogenuineparts.

Operation

G009027

Note:Determinetheleftandrightsidesofthe

machinefromthenormaloperatingposition.

CAUTION

Ifyouleavethekeyintheignitionswitch, someonecouldaccidentlystarttheengine andseriouslyinjureyouorotherbystanders.

Removethekeyfromtheignitionbeforeyou doanymaintenance.

ThinkSafetyFirst

Carefullyreadallsafetyinstructionsandsymbolsin thesafetysection.Knowingthisinformationcould helpyouorbystandersavoidinjury.

DANGER

Operatingonwetgrassorsteepslopescan causeslidingandlossofcontrol.

Wheelsdroppingoveredgescancause rollovers,whichmayresultinseriousinjury, death,ordrowning.

Readandfollowtherolloverprotection instructionsandwarnings.

g009027

Figure34

1.Weareyeprotection.2.Wearhearingprotection.

CheckingtheEngine-Oil Level

Beforeyoustarttheengineandusethemachine, checktheoillevelintheenginecrankcase;referto

CheckingtheEngine-OilLevel(page55).

CheckingtheCooling System

ServiceInterval:Beforeeachuseordaily

Checkthelevelofthecoolantatthebeginningofeach day.Thecapacityofthesystemis12.3L(13USqt).

1.Carefullyremovetheradiatorcap.

CAUTION

Toavoidlossofcontrolandpossibilityof rollover:

•Donotoperateneardrop-offsornear water.

•Donotoperateonslopesgreaterthan speciedforyourmachinemodel.

•Reducespeedanduseextremecautionon slopes.

•Avoidsuddenturnsorrapidspeed changes.

CAUTION

Thismachineproducessoundlevelsthatcan causehearinglossthroughextendedperiods ofexposure.

Wearhearingprotectionwhenoperatingthis machine.

Iftheenginehasbeenrunning,the pressurized,hotcoolantcanescapeand causeburns.

•Donotopentheradiatorcapwhenthe engineisrunning.

•Usearagwhenopeningtheradiator cap,andopenthecapslowlytoallow steamtoescape.

Figure35

1.Expansiontank

2.Checkthecoolantlevelintheradiator.

Note:Theradiatorshouldbelledtothetopof

thellerneckandtheexpansiontanklledto theFullmark(Figure35).

3.Ifthecoolantislow,adda50/50mixtureofwater andethyleneglycolantifreeze.

Note:Donotusewateronlyor

alcohol/methanol-basedcoolants.

4.Installtheradiatorcapandtheexpansion-tank cap.

FillingtheFuelTank

DANGER

Incertainconditions,fuelisextremely ammableandhighlyexplosive.Areor explosionfromfuelcanburnyouandothers andcandamageproperty.

•Fillthefueltanksoutdoors,inanopen area,whentheengineiscold.Wipeupany fuelthatspills.

•Neverllthefueltanksinsideanenclosed trailer.

•Neversmokewhenhandlingfuelandstay awayfromanopenameorwherefuel fumesmaybeignitedbyaspark.

g009702

•Storefuelinanapprovedcontainerand keepitoutofthereachofchildren.Never buymorethana30-daysupplyoffuel.

•Donotoperatewithoutentireexhaust systeminplaceandinproperworking condition.

DANGER

Incertainconditionsduringfueling,static electricitycanbereleased,causingaspark thatcanignitethefuelvapors.Areor explosionfromfuelcanburnyouandothers andcandamageproperty.

•Alwaysplacefuelcontainersontheground awayfromyourvehiclebeforelling.

•Donotllfuelcontainersinsideavehicle oronatruckortrailerbed,becauseinterior carpetsorplastictruckbedlinersmay insulatethecontainerandslowthelossof anystaticcharge.

•Whenpractical,removeequipmentfrom thetruckortrailerandrefueltheequipment withitswheelsontheground.

•Ifthisisnotpossible,thenrefuelsuch equipmentonatruckortrailerfroma portablecontainerratherthanfroma fuel-dispensernozzle.

•Ifyoumustuseafuel-dispensernozzle, keepthenozzleincontactwiththerimof thefueltankorcontaineropeningatall timesuntilfuelingiscomplete.

WARNING

Fuelisharmfulorfatalifswallowed. Long-termexposuretovaporscancause seriousinjuryandillness.

•Avoidprolongedbreathingofvapors.

•Keepyourfaceawayfromthenozzleand fueltankopening.

•Keepfuelawayfromyoureyesandskin.

FuelSpecication

Important:Useonlyultra-lowsulphurdiesel

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

Failuretoobservethefollowingcautionsmay damagetheengine.

•Neverusekeroseneorgasolineinsteadofdiesel

fuel.

•Nevermixkeroseneorusedengineoilwiththe

dieselfuel.

•Neverkeepfuelincontainerswithzincplatingon

theinside.

•Donotusefueladditives.

PetroleumDiesel

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

Biodiesel

Thismachinecanalsouseabiodieselblendedfuelof uptoB20(20%biodiesel,80%petroleumdiesel).

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

astheymaybedegradedovertime.

•Fuellterpluggingmaybeexpectedforatime

afterconvertingtobiodieselblends.

•ContactyourAuthorizedT oroDistributorifyou

wishformoreinformationonbiodiesel.

Cetanerating:45orhigher

Sulfurcontent:Ultra-lowsulfur(<15ppm)

FuelTable

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.

FuelTankCapacity

83L(22USgallons)

AddingFuel

1.Positionthemachineonalevelsurface,lower thecuttingunits,stoptheengine,andremove thekey .

2.Usingacleanrag,cleantheareaaroundthe fuel-tankcap.

3.Removethecapfromthefueltank(Figure36).

Note:Useofwinter-gradefuelatlowertemperatures

provideslowerashpointandcoldowcharacteristics whicheasesstartingandreducesfuellterplugging.

Figure36

1.Fuel-tankcap

4.Fillthetankuntilthelevelistothebottomofthe llerneckwithfuel.

5.Installthefuel-tankcaptightlyafterllingthe tank.

Note:Ifpossible,llthefueltankaftereach

use.Thiswillminimizepossiblebuildupof condensationinsidethefueltank.

CheckingtheLevelofthe HydraulicFluid

ServiceInterval:Beforeeachuseordaily

Thereservoirislledatthefactorywithapproximately

28.4L(7.5USgallons)ofhigh-qualityhydraulicuid. Checkthelevelofthehydraulicuidbeforetheengine isrststartedanddailythereafter.

TherecommendedreplacementuidisToro PremiumAllSeasonHydraulicFluid(availablein 5-gallonpailsor55-gallondrums.Seepartscatalog orT orodistributorforpartnumbers).

Alternativeuids:IftheT orouidisnotavailable, otherconventional,petroleum-baseduidsmaybe used,providedthattheymeetallofthefollowing materialpropertiesandindustryspecications.Check withyouroilsuppliertoseewhethertheuidmeets thesespecications.

Note:T orowillnotassumeresponsibilityfordamage

causedbyimpropersubstitutions,souseonly productsfromreputablemanufacturerswhowillstand behindtheirrecommendation.

HighViscosityIndex/LowPourPointAntiwearHydraulic Fluid,ISOVG46Multigrade

MaterialProperties:

Viscosity,ASTMD445cSt@40°C(104°F)

Viscosityindex,ASTM D2270

Pourpoint,ASTMD97-37°Cto-45°C(-34°Fto

FZG,failstage Watercontent(newuid)500ppm(maximum)

IndustrySpecications:

VickersI-286-S,VickersM-2950-S,DenisonHF-0, Vickers35VQ25(EatonATS373-C)

44to50 cSt@100°C(212°F)

7.9to9.1 140orhigher(high viscosityindexindicatesa multiweightuid)

-49°F) 11orbetter

Theproperhydraulicuidsmustbespeciedfor mobilemachinery(asopposedtoindustrialplant usage),multiweight-type,withZnDTPorZDDP anti-wearadditivepackage(notanashless-typeuid).

g014984

Important:TheISOVG46Multigradeuidhas

beenfoundtoofferoptimalperformanceinawide rangeoftemperatureconditions.Foroperation inconsistentlyhighambienttemperatures,18°C (65°F)to49°C(120°F),ISOVG68hydraulicuid mayofferimprovedperformance.

PremiumBiodegradableHydraulicFluid-Mobil EALEnviroSyn46H

Important:MobilEALEnviroSyn46Histheonly

syntheticbiodegradableuidapprovedbyToro. Thisuidiscompatiblewiththeelastomersused inTorohydraulicsystemsandissuitablefora widerangeoftemperatureconditions.Thisuid iscompatiblewithconventionaluids,butfor maximumbiodegradabilityandperformancethe hydraulicsystemshouldbethoroughlyushed ofconventionaluid.Theuidisavailablein19 L(5USgallon)containersor208L(55USgallon) drumsfromyourMobilDistributor.

Important:Manyhydraulicuidsarealmost

colorless,makingitdifculttospotleaks.Ared dyeadditiveforthehydraulicuidisavailablein 20ml(2/3oz)bottles.Abottleissufcientfor 15to22L(4to6USgallons)ofhydraulicuid. Orderpart44-2500fromyourAuthorizedToro Distributor.

1.Positionthemachineonalevelsurface,lower thecuttingunits,stoptheengine,andremove thekey .

2.Cleantheareaaroundthellerneckandcapof thehydraulictank(Figure37).

g020704

Figure37

1.Hydraulic-tankcap

3.Removethecapfromthellerneck.

4.Removethedipstickfromthellerneckand wipeitwithacleanrag.

StartingandStoppingthe Engine

StartingtheEngine

Important:Bleedthefuelsystemifanyofthe

followingsituationshaveoccurred:

•Theenginehasceasedrunningduetolackoffuel.

•Maintenancehasbeenperformeduponthefuel

systemcomponents.

1.Removeyourfootfromthetractionpedaland ensurethatthepedalisintheneutralposition.

Note:Ensurethattheparkingbrakeisset.

2.Movetheengine-speedswitchtothelowidle position.

g026704

3.TurntheignitionkeytotheRunposition.

Note:Theglowindicatorwilllight.

4.Whentheglowindicatordims,turntheignition keytotheStartposition.

5.Releasethekeyimmediatelywhentheengine startsandallowittoreturntotheRunposition.

6.Adjusttheenginespeed.

5.Insertthedipstickintothellerneck;then removeitandchecktheuidlevel.

Theuidlevelshouldbebetweenthe2marks onthedipstick.

6.Ifthelevelislow,addtheappropriateuidto raisetheleveltotheuppermark.

7.Installthedipstickandcapontothellerneck.

CheckingtheTirePressure

ServiceInterval:Beforeeachuseordaily

Thetiresareoverinatedforshipping.Therefore, releasesomeoftheairtoreducethepressure.The correctairpressureinthetiresis83to103kPa(12to 15psi).Checkthetirepressuredaily.

Important:Maintaintherecommendedpressure

inalltirestoensureagoodqualityofcutand propermachineperformance.Donotunderinate thetires.

Important:Donotrunthestartermotor

morethan15secondsatatimeorpremature starterfailuremayresult.Iftheenginefails tostartafter15seconds,turnthekeyto theOffposition,recheckthecontrolsand procedures,wait15additionalseconds,and repeatthestartingprocedure.

Whenthetemperatureislessthan-7°C(20°F), thestartermotorcanberunfor30secondson then60secondsofffor2attempts.

CAUTION

Contactwithmovingpartscouldcause injury.

Shuttheengineoffandwaitforall movingpartstostopbeforechecking foroilleaks,looseparts,andother malfunctions.

StoppingtheEngine

Important:Allowtheenginetoidlefor5minutes

beforeshuttingitoffafterafull-loadoperation. Thisallowstheturbochargertocooldownbefore shuttingtheengineoff.Failuretodosomaylead toturbochargertrouble.

Note:Lowerthecuttingunitstothegroundwhenever

youparkthemachine.Thisrelievesthehydraulicload

fromthesystem,preventswearonsystemparts,and alsopreventsaccidentalloweringofthecuttingunits.

1.Returntheenginespeedtolowidle.

2.MovethePTOswitchtotheOffposition.

3.Settheparkingbrake.

4.RotatetheignitionkeytoOff.

5.Removethekeyfromtheswitchtoprevent accidentalstarting.

EngineSpeedSwitch

Theenginespeedswitchhas2modestochange theenginespeed.Momentarilytappingtheswitch increasesordecreasestheenginespeedin100-rpm increments.Holdingtheswitchdownmovesthe enginespeeddirectlytohighorlowidle,depending onwhichsideoftheswitchyoupress.

CheckingtheInterlock

Note:Theengineshouldnotcrank.Ifthe

enginecranks,thereisamalfunctioninthe interlocksystemthatshouldbecorrectedbefore beginningoperation.

5.Sitontheseatandstarttheengine.

6.RisefromtheseatandmovethePTOswitch totheOnposition.

Note:ThePTOshouldnotengage.Ifthe

PTOengages,thereisamalfunctioninthe interlocksystemthatshouldbecorrectedbefore beginningoperation.

7.Sitontheseat,engagetheparkingbrake,and starttheengine.

8.MovethetractionpedaloutoftheNeutral position.

Note:Theengineshouldkill.Iftheengine

doesnotkill,thereisamalfunctioninthe interlocksystemthatshouldbecorrectedbefore beginningoperation.

Switches

ServiceInterval:Beforeeachuseordaily

CAUTION

Ifsafetyinterlockswitchesaredisconnected ordamagedthemachinecouldoperate unexpectedlycausingpersonalinjury.

•Donottamperwiththeinterlockswitches.

•Checktheoperationoftheinterlock switchesdailyandreplaceanydamaged switchesbeforeoperatingthemachine.

Themachinehasinterlockswitchesintheelectrical system.Theseswitchesaredesignedtostopthe enginewhenoperatorgetsoffoftheseatwhenthe tractionpedalispressed.However,theoperatormay getoffoftheseatwhiletheengineisrunningand thetractionpedalisinneutral.Althoughtheengine willcontinuetorunifthePTOswitchisdisengaged andthetractionpedalisreleased,itisstrongly recommendedthattheenginebestoppedbefore risingfromtheseat.

Tochecktheoperationoftheinterlockswitches, performthefollowingprocedure:

1.Drivethemachineslowlytoalarge,relatively openarea.

CuttingGrasswiththe Machine

Note:Cuttinggrassataratethatloadstheengine

promotesDPFregeneration.

1.Movethemachinetothejobsiteandalignthe machineoutsidethecuttingareafortherst cuttingpass.

2.EnsurethatthePTOswitchissettotheDISABLE position.

3.Movetheleverforthemow-speedlimiter forward.

4.Pressthethrottle-speedswitchtosettheengine speedtoHIGHIDLE.

5.Usethejoysticktolowerthecuttingunitstothe ground.

6.PressthePTOswitchtopreparecuttingunits foroperation.

7.Usethejoysticktoraisethecuttingunitsoffthe ground.

8.Beginmovingthemachinetowardthecutting areaandlowerthecuttingunits.

Note:Cuttinggrassataratethatloadsthe

enginepromotesDPFregeneration.

2.Lowerthecuttingunits,stoptheengine,and applytheparkingbrake.

3.Sitontheseatandpressthetractionpedal.

4.Trytostarttheengine.

9.Whenyoucompletethemowingpass,usethe joysticktoliftthecuttingunits.

10.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.

•Ifthebackpressureistoohigh,theengine

computersignalsyouthroughtheInfoCenter whenadditionalprocesses(assistandreset regeneration)arerunning.

•Allowtheassistandresetregenerationprocessto

completebeforeshuttingofftheengine.

Operateandmaintainyourmachinewiththefunction oftheDPFinmind.Engineloadathighidle enginespeedgenerallyproduceadequateexhaust temperatureforDPFregeneration.

Important:Minimizetheamountoftimethatyou

idletheengineoroperatetheengineatlow-engine speedtohelpreducetheaccumulationofsootin thesootlter.

CAUTION

Theexhausttemperatureishot(approximately 600°C(1112°F)duringDPFparked regenerationorrecoveryregeneration.Hot exhaustgascanharmyouorotherpeople.

•Neveroperatetheengineinanenclosed

area.

•Makesurethattherearenoammable

materialsaroundtheexhaustsystem.

•Nevertouchahotexhaustsystem

component.

•Neverstandnearoraroundtheexhaust

pipeofthemachine.

DPFSootAccumulation

•Overtime,theDPFaccumulatessootinthesoot

lter.Thecomputerfortheenginemonitorsthe sootlevelintheDPF .

•Whenenoughsootaccumulates,thecomputer

informsyouthatitistimetoregeneratethediesel particulatelter.

•DPFregenerationisaprocessthatheatstheDPF

toconvertthesoottoash.

•Inadditiontothewarningmessages,thecomputer

reducesthepowerproducedbytheengineat differentsoot-accumulationlevels.

EngineWarningMessages—SootAccumulation

IndicationLevel

Level1:Engine

Warning

Level2:Engine

Warning

FaultCode

g213866

Figure38

CheckEngine

SPN3719,FMI16

g213867

Figure39

CheckEngine

SPN3719,FMI0

EnginePowerRatingRecommendedAction

Thecomputerde-ratesthe

enginepowerto85%

Thecomputerde-ratesthe

enginepowerto50%

Performaparkedregeneration

assoonaspossible;referto

ParkedRegeneration(page41).

Performarecoveryregeneration

assoonaspossible;referto

RecoveryRegeneration

(page44).

DPFAshAccumulation

•Thelighterashisdischargedthroughtheexhaust

system;theheavierashcollectsinthesootlter.

•Ashisaresidueoftheregenerationprocess.Over

time,thedieselparticulatelteraccumulatesash thatdoesnotdischargewiththeengineexhaust.

•Thecomputerfortheenginecalculatestheamount

ofashaccumulatedintheDPF.

InfoCenterAdvisoryandEngineWarningMessages—AshAccumulation

•Whenenoughashaccumulates,theengine

computersendsinformationtotheInfoCenterin theformofasystemadvisoryoranenginefaultto indicatetheaccumulationofashintheDPF .

•Theadvisoryandfaultsareindicationsthatitis

timetoservicetheDPF .

•Inadditiontothewarnings,thecomputerreduces

thepowerproducedbytheengineatdifferent ash-accumulationlevels.

Indication

Level1:

System

Advisory

Level2:

Engine

Warning

Level3:

Engine

Warning

Level

AdvisoryorFaultCode

g213865

EngineSpeed

Reduction

None

EnginePowerRatingRecommendedAction

Notifyyourservice

100%

departmentthatadvisory

#179displaysinthe

InfoCenter.

Figure40

Advisory#179

ServicetheDPF;

refertoServicingthe

Diesel-OxidationCatalyst

(DOC)andtheSoot

Filter(page56)

g213863

Figure41

None

Thecomputer

de-ratestheengine

powerto85%

CheckEngine

SPN3720,FMI16

ServicetheDPF;

refertoServicingthe

Diesel-OxidationCatalyst

(DOC)andtheSoot

Filter(page56)

g213864

Figure42

None

Thecomputer

de-ratestheengine

powerto50%

CheckEngine

SPN3720,FMI0

Level4:

Engine

Warning

g214715

Figure43

CheckEngine

SPN3251,FMI0

Enginespeedatmax

torque+200rpm

Thecomputer

de-ratestheengine

powerto50%

ServicetheDPF;

refertoServicingthe

Diesel-OxidationCatalyst

(DOC)andtheSoot

Filter(page56)

TypesofDieselParticulateFilterRegeneration

Typesofdieselparticulatelterregenerationthatareperformedwhilethemachineisoperating:

TypeofRegenerationConditionsforDPFregenerationDPFdescriptionofoperation

Passive

Assist

Reset

Occursduringnormaloperationofthemachineat high-enginespeedorhigh-engineload

Occursasaresultoflow-enginespeed,low-engine load,orafterthecomputerdetectsbackpressure intheDPF

Occursafterassistregenerationonlyifthe computerdetectsthatassistregenerationdidnot sufcientlyreducethesootlevel

Alsooccursevery100hourstoresetbaseline sensorreadings

TheInfoCenterdoesnotdisplayaniconindicating passiveregeneration.

Duringpassiveregeneration,theDPFprocesses high-heatexhaustgasses;oxidizingharmful emissionsandburningsoottoash.

RefertoPassiveDPFRegeneration(page40).

Whentheassist/reset-regenerationicon isdisplayedintheInfoCenter,anassist regenerationisinprogress.

Duringassistregeneration,thecomputercontrols theintakethrottletoincreasetheexhaust temperature,enablingassistregenerationtooccur.

RefertoAssistDPFRegeneration(page40).

Whentheassist/reset-regenerationicon isdisplayedintheInfoCenter,aregenerationisin progress.

Duringresetregeneration,thecomputercontrols theintakethrottleandfuelinjectorstoincreasethe exhausttemperatureduringregeneration.

RefertoResetRegeneration(page41).

Typesofdieselparticulatelterregenerationthatrequireyoutoparkthemachine:

TypeofRegenerationConditionsforDPFregenerationDPFdescriptionofoperation

Parked

Sootbuildupoccursasaresultofprolonged operationatlow-enginespeedorlow-engineload. Mayalsooccurasaresultofusingincorrectfuel oroil

Thecomputerdetectsbackpressureduetosoot buildupandrequestsaparkedregeneration

Whentheparked-regenerationicon isdisplayedintheInfoCenter ,aregenerationis requested.

•Performtheparkedregenerationassoonas possibletoavoidneedingarecoveryregeneration.

•Aparkedregenerationrequires30to60minutes tocomplete.

•Youmusthaveatleasta1/4tankoffuelinthe tank.

•Youmustparkthemachinetoperformarecovery regeneration.

RefertoParkedRegeneration(page41).

Typesofdieselparticulatelterregenerationthatrequireyoutoparkthemachine:(cont'd.)

TypeofRegenerationConditionsforDPFregenerationDPFdescriptionofoperation

Recovery

Occursasaresultofignoringparkedregeneration requestsandcontinuingoperation,addingmore sootwhentheDPFisalreadyinneedofaparked regeneration

Whentherecovery-regenerationiconis displayedintheInfoCenter ,arecoveryregeneration isrequested.

ContactyourAuthorizedToroDistributorto haveaservicetechnicianperformtherecovery regeneration.

•Arecoveryregenerationrequiresupto4hours tocomplete.

•Youmusthaveatleasta1/2tankoffuelinthe machine.

•Youmustparkthemachinetoperformarecovery regeneration.

RefertoRecoveryRegeneration(page44).

PassiveDPFRegeneration

•Passiveregenerationoccursaspartofnormal

engineoperation.

•Whileoperatingthemachine,runtheengineat

full-enginespeedwhenpossibletopromoteDPF regeneration.

AssistDPFRegeneration

•Whileoperatingthemachine,runtheengineat

fullenginespeedwhenpossibletopromoteDPF regeneration.

•The

icondisplaysintheInfoCenterwhile

theassistregenerationisprocessing.

•Wheneverpossible,donotshutofftheengineor

reduceenginespeedwhiletheassistregeneration isprocessing.

Important:Allowthemachinetocompletethe

assistregenerationprocessbeforeshutting offtheengine.

Note:Theassistregenerationisnished

processingwhenthe theInfoCenter.

icondisappearsfrom

Figure44

Assist/reset-regenerationicon

•Theassist/reset-regenerationicondisplaysinthe

InfoCenter(Figure44).

•Thecomputertakescontroloftheintakethrottleto

increasethetemperatureoftheengineexhaust.

g214711

ResetRegeneration

ParkedRegeneration

Figure45

Assist/reset-regenerationicon

•Theassist/reset-regenerationicondisplaysinthe

InfoCenter(Figure45).

•Thecomputertakescontroloftheintakethrottle

andchangesthefuelinjectionoperationto increasethetemperatureoftheengineexhaust.

Important:Theassist/reset-regeneration

iconindicatesthattheexhausttemperature dischargedfromofyourmachinemaybe hotterthanduringregularoperation.

•Whileoperatingthemachine,runtheengineat

fullenginespeedwhenpossibletopromoteDPF regeneration.

•TheicondisplaysintheInfoCenterwhile

theresetregenerationisprocessing.

•Wheneverpossible,donotshutofftheengineor

reduceenginespeedwhiletheresetregeneration isprocessing.

Important:Allowthemachinetocompletethe

resetregenerationprocessbeforeshuttingoff theengine.

Note:Theresetregenerationisnished

processingwhenthe theInfoCenter.

icondisappearsfrom

g214711

g214713

Figure46

Parked-regenerationrequesticon

•Theparked-regenerationrequestedicondisplays

intheInfoCenter(Figure46).

•Ifaparkedregenerationisneeded,theInfoCenter

displaysenginewarningSPN3719,FMI16 (Figure47)andtheenginecomputerderates enginepowerto85%.

g213866

Figure47

Important:Ifyoudonotcompleteaparked

regenerationwithin2hours,theengine computerderatesenginepowerto50%.

•Aparkedregenerationrequires30to60minutes

tocomplete.

•Ifyouareauthorizedbyyourcompany,youneed

thePINcodetoperformtheparked-regeneration process.

PreparingtoPerformaParkedorRecovery Regeneration

1.Ensurethatthemachinehasatleast1/4tank offuel.

2.Movethemachineoutsidetoanareaawayfrom combustiblematerials.

3.Parkthemachineonalevelsurface.

4.Ensurethatthetractioncontrolormotion-control leversareintheNEUTRALposition.

5.Ifapplicable,lowerthecuttingunitsandshut themoff.

6.Engagetheparkingbrake.

7.SetthethrottletothelowIDLEposition.

PerformingaParkedRegeneration

Note:Forinstructionsonunlockingprotectedmenus,

refertoAccessingProtectedMenus(page28).

1.Accesstheprotectedmenuandunlockthe protectedsettingssubmenu(Figure48);referto

AccessingProtectedMenus(page28).

Figure48

g212138

Figure50

4.Whenthe“InitiateDPFRegen.Areyousure?” messagedisplays,pressthecenterbutton (Figure51).

g028523

2.NavigatetotheMAINMENU,pressthecenter buttontoscrolldowntotheSERVICEMENU,and presstherightbuttontoselecttheSERVICE option(Figure49).

Note:TheInfoCentershoulddisplaythePIN

indicatorintheupperrightcornerofthedisplay .

Figure49

3.IntheSERVICEMENU,pressthemiddlebutton untiltheDPFREGENERA TIONoptionsdisplays, andpresstherightbuttontoselecttheDPF REGENERATIONoption(Figure50).

g212125

Figure51

5.Ifthecoolanttemperatureisbelow60°C(140°F)

the“Insure

isrunningandabove60C/140F”

messagedisplays.(Figure52).

Observethetemperatureinthedisplay,andrun themachineatfullthrottleuntilthetemperature reaches60°C(140°F),thenpressthecenter

g212371

button.

Note:Ifthecoolanttemperatureisabove60°C

(140°F)thisscreenisskipped.

Figure52

g211986

g212405

Figure54

6.MovethethrottlecontroltoLOWIDLEandpress thecenterbutton(Figure53).

Figure53

7.Thefollowingmessagesdisplayastheparked regenerationprocessbegins:

A.The“InitiatingDPFRegen.”message

displays(Figure54).

B.The“Waitingon”messagedisplays

(Figure55).

g212372

Figure55

g212406

C.Thecomputerdetermineswhetherthe

regenerationruns.Oneofthefollowing messagesdisplaysintheInfoCenter:

•Iftheregenerationisallowed,the

“RegenInitiated.Allowupto30minutes forcompletion”messagedisplaysin theInfoCenter,waitforthemachine tocompletetheparkedregeneration process(Figure56).

Figure56

•Iftheregenerationprocessisnot

allowedbytheenginecomputer,the “DPFRegenNotAllowed”message displaysintheInfoCenter(Figure57). Presstheleftbuttontoexittothehome screen

Important:Ifyoudidnotmeetallthe

requirementsforregenerationorif lessthan50hourshavepassedsince thelastregeneration,the“DPFRegen NotAllowed”messageappears.

Theengineiscold—wait.

Theengineiswarm—wait.

Theenginehot—regenerationinprogress (percentcomplete).

9.Theparkedregenerationiscompletewhenthe “RegenComplete”messagedisplaysinthe InfoCenter.Presstheleftbuttontoexittothe

g213424

homescreen(Figure58).

Figure57

8.Whiletheregenerationisrunning,theInfoCenter returnstothehomescreenandshowsthe followingicons:

g212404

Figure58

RecoveryRegeneration

•Ifyouignoretherequestforaparkedregeneration

(displayedintheInfoCenter)andcontinueto operatethemachine,acriticalamountofsoot buildsupintheDPF .

•Ifarecoveryregenerationisneeded,the

InfoCenterdisplaysenginewarningSPN3719, FMI16(Figure59)andtheenginecomputer

g212410

deratesenginepowerto85%.

g213867

Figure59

Important:Ifyoudonotcompletearecovery

regenerationwithin15minutes,theengine computerderatesenginepowerto50%.

•Performarecovery-regenerationwhenever

thereisalossofenginepowerandaparked regenerationcannoteffectivelycleantheDPFof soot.

•Arecoveryregenerationrequiresupto4hours

tocomplete.

•Youneedadistributortechniciantoperformthe

recoveryregenerationprocess;contactyour AuthorizedT oroDistributor.

AdjustingtheLift-Arm Counterbalance

Youcanadjustthecounterbalanceontherear cutting-unitliftarmstocompensatefordifferentturf conditionsandtomaintainauniformheightofcutin roughconditionsorinareasofthatchbuildup.

Youcanadjusteachcounterbalancespringto1of4 settings.Eachincrementincreasesordecreasesthe counterbalanceonthecuttingunitby2.3kg(5lb). Thespringscanbepositionedonthebacksideofthe springactuatortoremoveallcounterbalance(fourth position).

1.Positionthemachineonalevelsurface,lower thecuttingunits,stoptheengine,engagethe parkingbrakes,andremovethekeyfromthe ignitionswitch.

2.Insertatubeorsimilarobjectontothelong springendtorelievethespringtensionduring theadjustment(Figure60).

CAUTION

Thespringsareundertensionandcould causepersonalinjury.

g015078

Figure60

1.Spring2.Springactuator

4.Movethespringactuatortothedesiredhole locationandsecureitwiththelocknut.

5.Repeattheprocedureontheremainingspring.

AdjustingtheLift-Arm TurnaroundPosition

1.Positionthemachineonalevelsurface,lower thecuttingunits,stoptheengine,engagethe parkingbrakes,andremovethekeyfromthe ignitionswitch.

2.Thelift-armswitchislocatedbehindthefront rightliftarm(Figure61).

Usecautionwhenadjustingthesprings.

3.Whilerelievingthespringtension,removethe boltandlocknutsecuringthespringactuatorto thebracket(Figure60).

g015079

Figure61

1.Switch

3.Loosentheswitchmountingscrews(Figure61) andmovetheswitchuptoincreasethelift-arm turnaroundheightormovetheswitchdownto decreasethelift-armturnaroundheight.

4.Tightenthemountingscrews.

PushingorTowingthe Machine

Inanemergency ,youcanmovethemachine byactuatingthebypassvalveinthevariable displacementhydraulicpumpandinstallinga hydraulichosetobypassthecheckvalve,andthen pushingortowingthemachine.

Important:Donotpushortowthemachinefaster

than3to4.8km/h(2to3mph)orformorethan

0.4km(1/4mile),becauseinternaltransmission damagemayoccur.Thebypassvalvemustbe openwheneveryoupushortowthemachine. Additionally,youneedtoinstallahydraulichose tobypassthecheckvalvewheneveryoupushor towthemachineinreverse.

Ifyouneedtopushortowyourmachine,youwill likelyneedtomoveitbothforwardandinreverse. Toensurethatthedrivesystemdoesnotbecome damagedfrompushingortowing,itisbesttoprepare themachineforbothforwardandreversepushingor towing.

Figure62

1.Reartractionmanifold (behindfrontleftwheel)

2.Connectahydraulichosebetweenthe diagnosticttinginstalledinthereartraction manifoldandthereversetractionpressuretest port(Figure63).

2.Unmarkedport

Note:Usethehydraulicttingsandcoupler

ttingsasneededtoinstallthehose.

g033131

PreparingtheMachineforPushing orTowinginReverse

Important:Ifyouneedtopushortowthe

machineinreverse,youmustrstbypassthe checkvalveinthe4-wheel-drivemanifold.

ThefollowingT oropartsareneededtobypassthe checkvalve:

•59-7410,diagnostictting

•354-79,diagnostic-ttingcap

•95-8843,hydraulichose

•95-0985,couplertting(2)

•340-77,hydraulictting(2)

1.Installadiagnosticttingintheunmarkedport locatedbetweenportsM8andP2ontherear tractionmanifold(Figure62).

Figure63

1.Reversetractionpressure testport

3.Rotatethebypassvalve90°(1/4turn)ineither directiontoopenitandallowuidtobypass internally(Figure64).

2.Hydraulicuidreturnlter

Note:Becausetheuidbypassesthe

transmission,youcanmovethemachineslowly withoutdamagingthetransmission.

Notethepositionofthevalvewhenopeningand closingit.

g033132

HaulingtheMachine

•Usecarewhenloadingorunloadingthemachine

intooroutofatraileroratruck.

•Useafull-widthrampforloadingorunloadingthe

machineintooroutofatraileroratruck.

•Tiethemachinedownsecurelyusingstraps,

chains,cable,orropes.Bothfrontandrearstraps shouldbedirecteddownandoutwardfromthe machine.

Figure64

1.Bypassvalve

4.Whenyouarenishedpushingortowingthe machine,removethehydraulichosethatyou installed.

5.Installtheexistingcapontothereversetraction pressuretestport.

6.Installthediagnostic-ttingcapontothetting thatyouinstalledonthemanifold.

7.Rotatethebypassvalve90°(1/4turn)back beforestartingtheengine.

Note:Donotexceed7to11N·m(5to8ft-lb)

torquetoclosethevalve.

PushingorTowingtheMachine ForwardOnly

Ifyouneedtopushortowthemachineforwardonly, youcanjustrotatethebypassvalve.

Important:Ifyouneedtopushortowthe

machineinreverse,refertoPreparingtheMachine

forPushingorTowinginReverse(page46).

1.Openthehoodandremovethecentershroud.

2.Rotatethebypassvalve90°(1/4turn)ineither directiontoopenitandallowuidtobypass internally(Figure64).

Note:Becausetheuidbypassesthe

transmission,youcanmovethemachine forwardslowlywithoutdamagingthe transmission.

Notethepositionofthevalvewhenopeningand closingit.

3.Rotatethebypassvalve90°(1/4turn)back beforestartingtheengine.

g009703

IdentifyingtheJacking Points

Thejackingpointsareinthefollowinglocations:

•Onthefrontofthemachineontheframeonthe

insideofeachdrivetire

•Ontherearofthemachineatthecenteroftheaxle

IdentifyingtheTie-Down Points

Thetie-downpointsareinthefollowinglocations:

•Oneachsideoftheframeunderthefrontsteps

•Therearbumper

OperatingCharacteristics

Practicedrivingthemachinebecauseithasa hydrostatictransmissionanditscharacteristicsare differentthanmanyturf-maintenancemachines. Somepointstoconsiderwhenoperatingthetraction unitandcuttingunitsarethetransmission,engine speed,loadonthecuttingblades,andtheimportance ofthebrakes.

Tomaintainenoughpowerforthemachinewhile operating,regulatethetractionpedaltokeepthe enginespeedhighandsomewhatconstant.Agood ruletofollowistodecreasethegroundspeedasthe loadonthecuttingunitsincreases,andincreasethe groundspeedastheloaddecreases.

Therefore,allowthetractionpedaltomovebackward astheenginespeeddecreases,andpressthepedal slowlyasthespeedincreases.Bycomparison,when drivingfromoneworkareatoanother,withnoload andthecuttingunitraised,havethethrottleinthe Fastpositionandpressthetractionpedalslowlybut fullytoattainmaximumgroundspeed.

Note:Donotexceed7to11N·m(5to8ft-lb)

torquetoclosethevalve.

Anothercharacteristictoconsideristheoperation ofthepedalsthatareconnectedtothebrakes.You

canusethebrakestoassistinturningthemachine. However,usethemcarefully ,especiallyonsoftor wetgrass,becausetheturfmaybetornaccidentally. Anotherbenetofthebrakesistomaintaintraction. Forexample,insomeslopeconditions,theuphill wheelslipsandlosestraction.Ifthissituationoccurs, presstheuphillturnpedalgraduallyandintermittently untiltheuphillwheelstopsslipping,thusincreasing tractiononthedownhillwheel.

Useextracarewhenoperatingthemachineon slopes.Makesurethattheseatlatchisproperly securedandtheseatbeltisbuckled.Driveslowly andavoidsharpturnsonslopestopreventrollovers. Forsteeringcontrol,thecuttingunitmustbelowered whengoingdownhill.

Important:Allowenginetoidlefor5minutes

beforeshuttingitoffafterafullloadoperation. Thisallowstheturbochargertocooldownbefore shuttingtheengineoff.Failuretodosomaylead toturbochargertrouble.

Beforestoppingtheengine,disengageallcontrols andmovethethrottletoSlow.Movingthethrottleto Slowreduceshighenginespeed,noise,andvibration. TurnthekeytoOfftostoptheengine.

OperatingTips

BecomingFamiliarwiththe Machine

Beforemowinggrass,practiceoperatingthemachine inanopenarea.Startandstoptheengine.Operate inforwardandreverse.Lowerandraisethecutting unitsandengageanddisengagethereels.Whenyou feelfamiliarwiththemachine,practiceoperatingup anddownslopesatdifferentspeeds.

UnderstandingtheWarning System

Ifawarninglightcomesonduringoperation,stopthe machineimmediatelyandcorrecttheproblembefore continuingoperation.Seriousdamagecouldoccurif youoperatethemachinewithamalfunction.

MowingGrass

Starttheengineandmovetheenginespeedswitch totheFastposition.MovetheMowSpeedLimiterto themowposition.MovethePTOswitchtotheOn positionandusetheLiftSwitchtocontrolthecutting units(thefrontcuttingunitsaretimedtolowerbefore therearcuttingunits).Tomoveforwardandcutgrass, pressthetractionpedalforward.

DrivingtheMachineinTransport Mode

MovethePTOswitchtotheOffpositionandraise thecuttingunitstothetransportposition.Movethe MowSpeedLimitertothetransportposition.Be carefulwhendrivingbetweenobjectssothatyou donotaccidentallydamagethemachineorcutting units.Useextracarewhenoperatingthemachineon slopes.Driveslowlyandavoidsharpturnsonslopes topreventrollovers.Lowerthecuttingunitswhen goingdownhillforsteeringcontrol.

Maintenance

Note:Determinetheleftandrightsidesofthemachinefromthenormaloperatingposition.

RecommendedMaintenanceSchedule(s)

MaintenanceService

Interval

Aftertherst8hours

Aftertherst200hours

Beforeeachuseordaily

Every50hours

Every100hours

Every200hours

Every250hours

Every400hours

MaintenanceProcedure

•Torquethewheelnuts.

•Changetheplanetarygeardriveoil.

•Changetheoilintherearaxle.

•Changethehydrauliclters.

•Checkthecoolingsystem.

•Checkthelevelofthehydraulicuid.

•Checkthetirepressure.

•Checktheinterlockswitches.

•Checktheengine-oillevel.

•Drainwaterorothercontaminantsfromthewaterseparator.

•Removedebrisfromtheenginearea,oilcooler ,andradiator.

•Inspectthehydrauliclinesandhosesforleaks,kinkedlines,loosemounting supports,wear,loosettings,weatherdeterioration,andchemicaldeterioration.

•Greasethebearingsandbushings.

•Checkthebatterycondition.

•Checktheconditionandtensionofthealternatorbelt.

•Torquethewheelnuts.

•Changetheengineoilandlter.

•Servicetheaircleaner(Servicetheaircleanerearlieriftheserviceindicatorshows red.Serviceitmorefrequentlyinextremelydirtyordustyconditions.).

•Checkthefuellinesandconnectionsfordeterioration,damage,orlooseconnections.

•Replacethefuelltercanister.

•Replacetheenginefuellter.

•Checktheoilleveloftheplanetarygeardrive(also,checkforexternalleakage).

•Checktheoilleveloftherearaxle.

•Checkthelubricantinthegearboxoftherearaxle.

Every800hours

Every6,000hours

Beforestorage

•Drainandcleanthefueltank.

•Changetheplanetarygeardriveoil(oryearly,whichevercomesrst).

•Changetheoilintherearaxle.

•Checktherear-wheeltoe-in.

•Changethehydraulicuid.

•Changethehydrauliclters.

•Disassemble,clean,andassemblethesootlteroftheDPF.orcleanthesoot lterifenginefaultsSPN3720FMI16,SPN3720FMI0,orSPN3720FMI16display intheInfoCenter.

•Drainandcleanthefueltank.

•Checkthetirepressure.

•Checkallfasteners.

•Greaseoroilallgreasettingsandpivotpoints.

•Paintchippedsurfaces.

DailyMaintenanceChecklist

Duplicatethispageforroutineuse.

Maintenance CheckItem

Checkthe safetyinterlock operation.

Checkthebrake operation.

Checkthelevels oftheengineoil andfuel.

Checkthe cooling-system uidlevel.

Drainthe water/fuel separator.

Checkthe air-lterservice indicator.

Checkthe radiator,oil cooler,and screenfordebris.

Checkunusual enginenoises.

Checkunusual operatingnoises.

Checktheuid levelofthe hydraulicsystem.

Checkthe hydraulichoses fordamage.

Checkforuid leaks.

Checkthetire pressure.

Checkthe instrument operation.

Checkthe reel-to-bedknife adjustment.

Checkthe height-of-cut adjustment.

Lubricateall greasettings.

Touch-up damagedpaint.

Fortheweekof:

Mon.Tues.Wed.Thurs.Fri.

Sat.Sun.

1.Checktheglowplugandinjectornozzlesifhardstarting,excesssmoke,orroughrunningisnoted.

2.Immediatelyaftereverywashing,regardlessoftheintervallisted

NotationforAreasofConcern

Inspectionperformedby:

ItemDate

Information

Important:Refertoyourengineoperator'smanualandcuttingunitOperator'sManualforadditional

maintenanceprocedures.

Note:T oobtainanelectricalschematicorahydraulicschematicforyourmachine,visitwww.T oro.com.

ServiceIntervalChart

Figure65

decal130-1651

CAUTION

Ifyouleavethekeyintheignitionswitch,someonecouldaccidentlystarttheengineand seriouslyinjureyouorotherbystanders.

Removethekeyfromtheignitionbeforeyoudoanymaintenance.

Pre-Maintenance Procedures

RemovingtheHood

1.Releasethehoodlatches(Figure66)andpivot openthehood.

Lubrication

GreasingtheBearingsand Bushings

ServiceInterval:Every50hours

Themachinehasgreasettingsthatmustbe lubricatedregularlywithNo.2lithiumgrease.If themachineisoperatedundernormalconditions, lubricateallbearingsandbushingsafterevery50 hoursofoperationorimmediatelyaftereverywashing.

Thegreasettinglocationsandquantitiesareas follows:

•Brakeshaftpivotbearings(5)(Figure67)

Figure66

1.Hoodlatch(2)

2.Removethecotterpinssecuringtherearhood bracketstotheframepinsandliftoffthehood.

g014982

g009704

Figure67

•Rearaxlepivotbushings(2)(Figure68)

g009705

Figure68

•Steeringcylinderballjoints(2)(Figure69)

Figure69

•Cuttingunitcarrierframe(2percuttingunit)

(Figure71)

•Cuttingunitliftarmpivot(1percuttingunit)(Figure

71)

g015158

g009706

Figure71

1.Topttingonkingpin

•Tierodballjoints(2)(Figure69)

•Kingpinbushings(2)(Figure69).Thetoptting

onthekingpinshouldonlybelubricated annually(2pumps).

•Liftarmbushings(1percuttingunit)(Figure70)

Figure70

•Liftcylinderbushings(2percuttingunit)(Figure

70)

•Liftarmpivotbushings(1percuttingunit)(Figure

71)

g015159

EngineMaintenance

ServicingtheAirCleaner

ServiceInterval:Every400hours

Checktheair-cleanerbodyfordamagewhichcould causeanairleak.Replaceitifitisdamaged.Check thewholeintakesystemforleaks,damage,orloose hoseclamps.

Servicetheair-cleanerlteronlywhentheservice indicator(Figure72)requiresit.Changingtheairlter beforeitisnecessaryonlyincreasesthechanceof dirtenteringtheenginewhenthelterisremoved.

packedbetweenoutsideofprimarylterand thecanister.Avoidusinghigh-pressureair,

whichcouldforcedirtthroughthelterinto theintaketract.

Thiscleaningprocesspreventsdebrisfrom migratingintotheintakewhentheprimarylter isremoved.

4.Removeandreplacetheprimarylter(Figure

74).

Cleaningoftheusedelementisnot recommendedduetothepossibilityofdamage totheltermedia.Inspectthenewlterfor shippingdamage,checkingthesealingendof thelterandthebody.Donotuseadamaged

element.

Insertthenewlterbyapplyingpressuretothe outerrimoftheelementtoseatitinthecanister.

Donotapplypressuretotheexiblecenter ofthelter.

Figure72

1.Serviceindicator

Important:Besurethatthecoverisseated

correctlyandsealswiththeaircleanerbody.

1.Pullthelatchoutwardandrotatetheair-cleaner covercounterclockwise(Figure73).

Figure73

g009709

g011504

Figure74

1.Primarylter

Important:Neverattempttocleanthesafety

lter(Figure75).Replacethesafetylter withanewoneafterevery3primarylter services.

g011503

1.Serviceindicator3.Cover

2.Latch

2.Removethecoverfromtheair-cleanerbody.

3.Beforeremovingthelter,uselow-pressure air—275kPa(40psi),cleananddry—to helpremovelargeaccumulationsofdebris

g011505

Figure75

1.Safetylter

5.Cleanthedirt-ejectionportlocatedinthe removablecover.

6.Removetherubberoutletvalvefromthecover, cleanthecavity,andinstalltheoutletvalve.

7.Installthecover,orientingtherubberoutletvalve inadownwardposition—betweenapproximately 5:00to7:00whenviewedfromtheend.

8.Resettheindicator(Figure72)ifitshowsred.

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 AuthorizedT oroDistributorineither15W-40or 10W-30viscositygrades.Seethepartscatalogfor partnumbers.

CheckingtheEngine-OilLevel

ServiceInterval:Beforeeachuseordaily

Theengineisshippedwithoilinthecrankcase; however,theoillevelmustbecheckedbeforeand aftertheengineisrststarted.

Important:Checktheengineoildaily.Ifthe

engine-oillevelisabovetheFullmarkonthe dipstick,theengineoilmaybedilutedwithfuel;

IftheengineoillevelisabovetheFullmark, changetheengineoil.

1.Parkthemachineonalevelsurface.

2.Unlockthehoodlatchesandopenthehood.

3.Removethedipstick,wipeitclean,installthe dipstickintothetube,andpullitoutagain.

Theoillevelshouldbeinthesaferange(Figure

76).

Figure76

1.Dipstick

4.Iftheoilisbelowthesaferange,removethe llcap(Figure76)andaddoiluntilthelevel reachestheFullmark.

2.Oil-llcap

Important:Donotoverlltheenginewith

oil.

Note:Whenusingdifferentoil,drainalloldoil

fromthecrankcasebeforeaddingnewoil.

5.Installtheoil-llcapanddipstick.

6.Closethehoodandsecureitwiththelatches.

CrankcaseOilCapacity

5.7L(6.0USqt)withthelter.

ChangingtheEngineOilandFilter

ServiceInterval:Every250hours

g020435

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

Important:Keeptheengineoillevelbetweenthe

upperandlowerlimitsonthedipstick;theengine mayfailifyourunitwithtoomuchortoolittleoil.

1.Parkthemachineonalevelsurface,lowerthe cuttingunits,engagetheparkingbrake,shutoff theengine,andremovethekey.

2.Removethedrainplug(Figure77)andletthe oilowintoadrainpan.

Figure77

1.Drainplug

3.Installthedrainplugwhentheoilstops.

4.Removetheoillter(Figure78).

Servicingthe Diesel-OxidationCatalyst (DOC)andtheSootFilter

ServiceInterval:Every6,000hoursorcleanthesoot

lterifenginefaultsSPN3720FMI 16,SPN3720FMI0,orSPN3720FMI 16displayintheInfoCenter.

•IfadvisorymessageADVISORY179displaysinthe

InfoCenter,theDPFisnearingtherecommended

g009713

pointforservicingthediesel-oxidationcatalystand thesootlter.

g213865

Figure79

•IfenginefaultsCHECKENGINESPN3251FMI0,

CHECKENGINESPN3720FMI0,orCHECKENGINE SPN3720FMI16intheInfoCenter(Figure80)

displayintheInfoCenter,cleanthesootlterusing thestepsthatfollow:

Figure78

1.Oillter

5.Applyalightcoatofcleanoiltothenewlter sealbeforeinstallingit.

Note:Donotovertightenthelter.

6.Addoiltothecrankcase;refertoCheckingthe

Engine-OilLevel(page55).

g214715

g008807

g213864

g213863

Figure80

1.RefertotheEnginesectionintheService Manualforinformationondisassemblingand

assemblingthediesel-oxidationcatalystand thesootlteroftheDPF .

2.RefertoyourAuthorizedToroDistributorfor diesel-oxidationcatalystandthesootlter replacementpartsorservice.

3.ContactyourAuthorizedToroDistributorto havethemresettheengineECUafteryou installacleanDPF .

FuelSystem

ServicingtheWater

Maintenance

DANGER

Undercertainconditions,dieselfuelandfuel vaporsarehighlyammableandexplosive.A reorexplosionfromfuelcanburnyouand othersandcancausepropertydamage.

•Fillthefueltankoutdoors,inanopenarea, whentheengineisoffandiscold.Wipeup anyfuelthatspills.

•Donotllthefueltankcompletelyfull.Add fueltothefueltankuntilthelevelis25mm (1inch)belowthetopofthetank,notthe llerneck.Thisemptyspaceinthetank allowsthefueltoexpand.

•Neversmokewhenhandlingfuel,andstay awayfromanopenameorwherefuel fumesmaybeignitedbyaspark.

•Storefuelinaclean,safety-approved containerandkeepthecapinplace.

Separator

ServiceInterval:Beforeeachuseordaily—Drain

waterorothercontaminantsfrom thewaterseparator.

Every400hours—Replacethefuellter canister.

1.Placeacleancontainerunderthefuellter.

2.Loosenthedrainplugonthebottomofthelter canister.

g007367

Figure81

DrainingtheFuelTank

ServiceInterval:Every800hours

Beforestorage

Drainandcleanthefueltankifthefuelsystem becomescontaminatedorifthemachineistobe storedforanextendedperiod.Usecleanfueltoush outthetank.

CheckingtheFuelLines andConnections

ServiceInterval:Every400hours/Y early(whichever

comesrst)

Inspectthefuellinesfordeterioration,damage,or looseconnections.

1.Filtercanister

3.Cleantheareawheretheltercanistermounts.

4.Removetheltercanisterandcleanthe mountingsurface.

5.Lubricatethegasketontheltercanisterwith cleanoil.

6.Installtheltercanisterbyhanduntilthegasket contactsmountingsurface,thenrotateitan additional1/2turn.

7.Tightenthedrainplugonthebottomofthelter canister.

ServicingtheFuelFilter

ServiceInterval:Every400hours

Theenginefuelltershouldbereplacedafterevery 400hoursofoperation.

1.Cleantheareaaroundthefuel-lterhead (Figure82).

ElectricalSystem

g026705

Maintenance

ChargingandConnecting theBattery

WARNING

CALIFORNIA

Proposition65Warning

Figure82

1.Fuel-lterhead2.Fuellter

2.Removethelterandcleanthelter-head mountingsurface(Figure82).

3.Lubricatetheltergasketwithcleanlubricating engineoil.Refertotheengineoperator’s manual,includedwiththemachine,foradditional information.

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

5.Starttheengineandcheckforfuelleaksaround thelterhead.

CleaningtheFuel-Intake Screen

Thefuel-intaketube,locatedinsidethefueltank,is equippedwithascreentohelppreventdebrisfrom enteringthefuelsystem.Removethefuel-intaketube andcleanthescreenasrequired.

g021291

Batteryposts,terminals,andrelated

accessoriescontainleadandlead

compounds,chemicalsknownto

theStateofCaliforniatocause

cancerandreproductiveharm.Wash

handsafterhandling.

1.Unlatchandraisetheoperator'sconsolepanel (Figure83).

1.Operator'sconsolepanel

g026705

Figure83

2.Latch

DANGER

Batteryelectrolytecontainssulfuricacid whichisadeadlypoisonandcauses severeburns.

•Donotdrinkelectrolyteandavoid contactwithskin,eyesorclothing. Wearsafetyglassestoshieldyour eyesandrubberglovestoprotect yourhands.

•Fillthebatterywherecleanwateris alwaysavailableforushingtheskin.

2.Connecta3to4Abatterychargertothebattery posts.

3.Chargethebatteryatarateof3to4amperes for4to8hours.

4.Whenthebatteryischarged,disconnectthe chargerfromtheelectricaloutletandbattery posts.

7.Slidetherubberbootoverthepositiveterminal topreventapossibleshortfromoccurring.

WARNING

CALIFORNIA

Proposition65Warning

Batteryposts,terminals,andrelated

accessoriescontainleadandlead

compounds,chemicalsknownto

theStateofCaliforniatocause

cancerandreproductiveharm.Wash

handsafterhandling.

8.CoatbothbatteryconnectionswithGrafo112X (skin-over)grease,T oroPartNo.505-47, petroleumjelly,orlightgreasetoprevent corrosion.

9.Slidetherubberbootoverthepositiveterminal.

WARNING

Chargingthebatteryproducesgasses thatcanexplode.

Neversmokenearthebatteryandkeep sparksandamesawayfrombattery.

5.Installthepositivecable(red)tothepositive(+) terminalandthenegativecable(black)tothe negative(-)terminalofthebattery(Figure84).

Figure84

1.Positivebatterycable2.Negativebatterycable

6.Securethecablestothepostswithcapscrews andnuts.

10.Closetheconsolepanelandsecurethelatch.

WARNING

Batteryterminalsormetaltoolscould shortagainstmetalcomponentscausing sparks.Sparkscancausethebattery gassestoexplode,resultinginpersonal injury.

•Whenremovingorinstallingthe battery,donotallowthebattery terminalstotouchanymetalpartsof themachine.

•Donotallowmetaltoolstoshort betweenthebatteryterminalsand metalpartsofthemachine.

WARNING

Incorrectbatterycableroutingcould damagethemachineandcablescausing sparks.Sparkscancausethebattery

g016643

gassestoexplode,resultinginpersonal injury.

•Alwaysdisconnectthenegative (black)batterycablebefore disconnectingthepositive(red) cable.

Makesurethatthepositive(+)terminalisallof thewayontothepostandthecableispositioned snugtothebattery.Thecablemustnotcontact thebatterycover.

•Alwaysconnectthepositive(red) batterycablebeforeconnectingthe negative(black)cable.

ServicingtheBattery

g026705

ServiceInterval:Every50hours

Important:Beforeweldingonthemachine,

disconnectthenegativecablefromthebatteryto preventdamagetotheelectricalsystem.

Note:Checkthebatteryconditionweeklyorafter

every50hoursofoperation.Keeptheterminalsand theentirebatterycasecleanbecauseadirtybattery willdischargeslowly..

Cleanthebatteryasfollows:

1.Removethebatteryfromthemachine.

2.Washtheentirecasewithasolutionofbaking sodaandwater.

3.Rinsethecasewithcleanwater.

4.Coatthebatterypostsandcableconnectorswith Grafo112X(skin-over)grease(ToroPartNo. 505-47)orpetroleumjellytopreventcorrosion.

LocatingtheFuses

Thefusesarelocatedundertheoperator’scontrol panel.

1.Operator'sconsolepanel

g026705

Figure86

2.Latch

g016642

Figure87

Figure85

Unhookthelatchandraisetheoperator'sconsole panel(Figure86)toexposethefuses(Figure87).

1.Fuses

decal125-4605

DriveSystem

g019500

Note:Theoillevelshouldbeatthebottomof

thehole.

Maintenance

CheckingtheTorqueofthe WheelNuts

ServiceInterval:Aftertherst8hours

Every200hours

WARNING

Failuretomaintainpropertorqueofthewheel nutscouldresultinfailureorlossofawheel andmayresultinpersonalinjury.

Torquethefrontandrearwheelnutsto 115to136N∙m(85to100ft-lb)after1to4 hoursofoperationandagainafter8hoursof operation.Torquethewheelnutsevery200 hoursthereafter.

Note:Thefrontwheelnutsare1/2–20UNF .Therear

wheelnutsareM12x1.6-6H(metric).

3.Iftheoillevelislow,removetheplugatthe12 o’clockpositionandaddoiluntilitbeginstoow outoftheholeatthe3o’clockposition.

4.Installbothplugs.

5.Repeatsteps1through4ontheopposite planetarygearassembly.

ChangingthePlanetary GearDriveOil

ServiceInterval:Aftertherst200hours

Every800hours(oryearly,whichevercomes rst).

Changetheoilinitiallyafterrst200hoursof operation.Thereafter,changetheoilevery800hours, oryearly,whicheveroccursrst.Useahigh-quality SAE85W-140gearlubeasareplacement.

1.Withthemachineonalevelsurface,position awheelsothat1ofthecheckplugsisatthe lowest(6o'clock)position(Figure89).

CheckingthePlanetary GearDriveOil

ServiceInterval:Every400hours

Checktheoillevelafterevery400hoursofoperation. Usehigh-qualitySAE85W-140gearlubeasa replacement.

1.Withthemachineonalevelsurface,position thewheelsothat1checkplug(Figure88)isat the12o'clockpositionandtheotherisatthe 3o'clockposition.

Figure88

g008862

Figure89

1.Check/drainplug

2.Placeadrainpanundertheplanetaryhub, removetheplug,andallowtheoiltodrain.

3.Placeadrainpanunderthebrakehousing, removethedrainplug,andallowtheoiltodrain (Figure90).

g019500

1.Check/drainplug(2)

2.Removetheplugatthe3o’clockposition(Figure

88).

g019743

Figure91

g009716

Figure90

1.Brakehousing2.Drainplug

4.Whenalloftheoilhasdrainedfromboth locations,installthepluginthebrakehousing.

5.Rotatethewheeluntiltheopenplugholeinthe planetaryisatthe12o'clockposition.

6.Throughtheopenhole,slowlylltheplanetary with0.65liters(22ounces)ofhighqualitySAE 85W-140wt.gearlube.

Important:Iftheplanetaryllsbeforethe

0.65liters(22ounces)ofoilisadded,wait onehourorinstalltheplugandmovethe machineapproximatelytenfeettodistribute theoilthroughthebrakesystem.Then, removetheplugandaddtheremainingoil.

7.Installtheplug.

8.Repeattheprocedureontheopposite planetary/brakeassembly.

g019743

1.Checkplug

2.Fillplug

ChangingtheOilinthe RearAxle

ServiceInterval:Aftertherst200hours

Every800hours

1.Positionthemachineonalevelsurface.

2.Cleantheareaaroundthe3drainplugs,1on eachendand1inthecenter(Figure92).

CheckingtheOilLevelof theRearAxle

ServiceInterval:Every400hours

Therearaxleisshippedfromthefactorylledwith SAE85W-140gearlube.Checktheoillevelbefore theengineisrststartedandevery400hours thereafter.Thecapacityis2.4L(80oz).Visually inspectforleaksdaily.

1.Positionthemachineonalevelsurface.

2.Removeacheckplugfrom1endoftheaxle (Figure91)andmakesurethattheoilisupto thebottomofthehole.Ifthelevelislow,remove thellplug(Figure91)andaddenoughoilto bringtheleveluptothebottomofthecheck-plug holes.

g009717

Figure92

1.Drainplugs

3.Removetheoil-level-checkplugsandthemain axleventcaptoeaseindrainingoftheoil.

4.Removethedrainplugsandallowtheoiltodrain intothepans.

5.Installtheplugs.

6.Removeacheckplugandlltheaxlewith approximately2.37L(80oz)of85W-140gear lubeoruntiltheoilisuptothebottomofthehole.

7.Installthecheckplug.

CheckingtheLubricantin theGearBoxoftheRear Axle

ServiceInterval:Every400hours

ThegearboxislledwithSAE85W-140gearlube. Checktheoillevelbeforetheengineisrststarted andevery400hoursthereafter.Thecapacityis0.5L (16oz).Visuallyinspectforleaksdaily.

1.Positionthemachineonalevelsurface.

2.Removethecheck/llplugfromtheleftsideof thegearbox(Figure93)andmakesurethat lubricantisuptothebottomofthehole.Ifthe levelislow,addenoughlubricanttobringthe leveluptothebottomofthehole.

5.Adjustthejamnutsonthepumprodendto movethepumpcontroltubeforwardtoeliminate forwardcreeporrearwardtoeliminaterearward creep(Figure94).

g009987

Figure94

1.Pump-rodjamnuts2.Pumpcontroltube

6.Afterthewheelrotationceases,tightenthejam nutstosecuretheadjustment.

7.Stoptheengineandreleasetherightbrake.

8.Removethejackstandsandlowerthemachine totheshopoor.

Figure93

1.Gearbox2.Check/llplug

AdjustingtheTraction DriveforNeutral

Themachinemustnotcreepwhenthetractionpedal isreleased.Ifitdoescreep,anadjustmentisrequired.

1.Parkthemachineonalevelsurface,shutthe engineoff,positionthespeedcontrolintothe Lowrange,andlowerthecuttingunitstothe oor.

9.T estdrivethemachinetomakesurethatitdoes notcreep.

CheckingtheRear-Wheel Toe-In

g011488

ServiceInterval:Every800hours/Y early(whichever

comesrst)

1.Measurethecenter-to-centerdistance(ataxle height)atthefrontandrearofthesteeringtires.

Note:Thefrontmeasurementmustbe3mm

(1/8inch)lessthantherearmeasurement (Figure95).

2.Pressonlytherightbrakepedalandengagethe parkingbrake.

3.Jackuptheleftsideofthemachineuntilthe leftfronttireisofftheshopoor.Supportthe machinewithjackstandstopreventitfrom fallingaccidentally.

4.Starttheengineandallowitrunatlowidle.

g009169

Figure95

1.Frontofthetractionunit3.Center-to-centerdistance

2.3mm(1/8inch)lessthan therearofthetire

2.T oadjustthetoe-in,removethecotterpinand thenutfromeithertie-rodballjoint(Figure96).

Figure96

1.Tie-rodclamp2.Tie-rodballjoint

3.Removethetie-rodballjointfromtheaxlecase support.

4.Loosentheclampsatbothendsofthetierods (Figure96).

5.Rotatethedetachedballjointinwardoroutward 1completerevolution.

CoolingSystem Maintenance

ServicingtheEngine CoolingSystem

ServiceInterval:Beforeeachuseordaily

Removedebrisfromtheenginearea,oilcooler,and

g009718

radiatordaily.Cleanthemmorefrequentlyindirty conditions.

1.Unlatchandswingopentherearscreen(Figure

97).

6.Tightentheclampatthelooseendofthetierod.

7.Rotatetheentiretie-rodassemblythesame direction(inwardoroutward)1complete revolution.

8.Tightentheclampattheconnectedendofthe tierod.

9.Installtheballjointintheaxlecasesupportand tightenthenutngertight.

10.Measurethetoe-in.

11.Repeattheprocedureifnecessary.

12.Tightenthenutandinstallanewcotterpinwhen theadjustmentiscorrect.

g014987

Figure97

1.Rearscreenlatch

2.Cleanthescreenthoroughlyofalldebris.

Note:Toremovethescreen,liftoffthehinge

pins.

3.Cleanbothsidesoftheoilcooler/radiatorarea (Figure98)thoroughlywithcompressedair. Startfromthefrontandblowthedebrisout towardtheback.Thencleanfromtheback sideandblowtowardthefront.Repeatthe procedureseveraltimesuntilallchaffanddebris isremoved.

BrakeMaintenance

AdjustingtheService Brakes

Adjusttheservicebrakeswhenthereismorethan 13mm(1/2inch)offreetravelofthebrakepedal,or whenthebrakesdonotworkeffectively.Freetravel isthedistancethebrakepedalmovesbeforebraking resistanceisfelt.

1.Disengagethelockinglatchfromthebrake pedalssothatbothpedalsworkindependently ofeachother.

2.T oreducefreetravelofthebrakepedals,tighten thebrakesasfollows:

A.Loosenthefrontnutonthethreadedendof

g020509

Figure98

1.Oilcooler/radiator

thebrakecable(Figure99).

Important:Cleaningtheoilcooler/radiator

withwaterwillpromoteprematurecorrosion damagetocomponentsandcompactdebris.

4.Closetherearscreenandsecureitwiththe latch.

g009721

Figure99

1.Brakecable

B.Tightentherearnuttomovethecable

backwarduntilthebrakepedalshave0to 13mm(0to1/2inch)offreetravel.

Note:Makesurethatthereisnobrake

tensionwhenthepedalisreleased.

C.Tightenthefrontnutsafterthebrakesare

adjustedcorrectly.

BeltMaintenance

G008932

ServicingtheAlternator

HydraulicSystem Maintenance

Belt

ServiceInterval:Every100hours

Checktheconditionandtensionofthebelts(Figure

100)afterevery100operatinghours.

1.Propertensionwillallow10mm(3/8inch) deectionwhenaforceof45N(10lb)isapplied onthebeltmidwaybetweenthepulleys.

2.Ifthedeectionisnot10mm(3/8inch),loosen thealternatormountingbolts(Figure100).

Figure100

1.Alternator2.Mountingbolt

3.Increaseordecreasethetensionofthe alternatorbeltandtightenthebolts.

4.Checkthedeectionofthebeltagaintoensure thatthetensioniscorrect.

ChangingtheHydraulic Fluid

ServiceInterval:Every800hours

Changethehydraulicuidafterevery800operating hours,innormalconditions.Iftheuidbecomes contaminated,contactyourlocalTorodistributor becausethesystemmustbeushed.Contaminated uidlooksmilkyorblackwhencomparedtoclean uid.

1.Turntheengineoffandraisethehood.

2.Disconnectthecasereturnlinefromthebottom ofthereservoirandletthehydraulicuidow intoalargedrainpan.

3.Connectthelinewhenthehydraulicuidstops draining.

4.Fillthereservoirwithapproximately28.4L (7.5USgallons)ofhydraulicuid;referto

CheckingtheLeveloftheHydraulicFluid(page

34).

Important:Useonlythehydraulicuids

specied.Otheruidscouldcausesystem damage.

5.Installthereservoircap.

g008932

6.Starttheengineanduseallofthehydraulic controlstodistributehydraulicuidthroughout thesystem.

7.Checkforleaksandstoptheengine.

8.Checktheuidlevelandaddenoughtoraise theleveltotheFullmarkonthedipstick.

Note:Donotoverllthehydraulicsystem.

ReplacingtheHydraulic Filters

ServiceInterval:Aftertherst200hours

Every800hours

Changethe2hydraulicltersinitiallyaftertherst200 operatinghours.Thereafter,changetheltersafter every800operatinghours,innormalconditions.

UseT ororeplacementltersPartNo.94-2621forthe rear(cuttingunit)ofthemachineand75-1310forthe front(charge)ofthemachine.

Important:Useofanyotherltermayvoidthe

warrantyonsomecomponents.

1.Positionthemachineonalevelsurface,lower thecuttingunits,stoptheengine,engagethe parkingbrakes,andremovetheignitionkey.

2.Cleantheareaaroundtheltermountingarea.

3.Placeadrainpanunderthelterandremove thelter(Figure101andFigure102).

4.Lubricatethenewltergasketandllthelter withhydraulicuid.

Figure101

1.Hydrauliclter

7.Starttheengineandletitrunforabout2minutes topurgeairfromthesystem.

8.Stoptheengineandcheckforleaks.

CheckingtheHydraulic LinesandHoses

ServiceInterval:Beforeeachuseordaily

Inspectthehydrauliclinesandhosesdailyfor leaks,kinkedlines,loosemountingsupports,wear, loosettings,weatherdeterioration,andchemical deterioration.Makeallnecessaryrepairsbefore operating.

WARNING

Hydraulicuidescapingunderpressurecan penetrateskinandcauseinjury .

•Makesurethatallhydraulicuidhoses andlinesareingoodconditionandall hydraulicconnectionsandttingsaretight beforeapplyingpressuretothehydraulic

g009723

system.

•Keepyourbodyandhandsawayfrom pinholeleaksornozzlesthateject high-pressurehydraulicuid.

Figure102

1.Hydrauliclter

5.Ensurethattheltermountingareaisclean.

6.Screwthelteronuntilthegasketcontacts themountingplate;thentightenthelteran additional1/2turn.

•Usecardboardorpapertondhydraulic leaks.

•Safelyrelieveallpressureinthehydraulic systembeforeperforminganyworkonthe hydraulicsystem.

•Seekimmediatemedicalattentionifuid isinjectedintoskin.

g026706

CuttingUnitMaintenance

BacklappingtheCutting Units

WARNING

Contactwiththereelsorothermovingparts canresultinpersonalinjury.

•Keepngers,hands,andclothingaway fromthereelsorothermovingparts.

•Neverattempttoturnthereelsbyhandor footwhiletheengineisrunning.

Note:Whenbacklapping,thefrontunitsalloperate

together,andtherearunitsoperatetogether.

1.Positionthemachineonalevelsurface,lower thecuttingunits,stoptheengine,engagethe parkingbrake,andmovethePTOswitchtothe Offposition.

2.Unlockandraisethehoodtoexposethe controls.

3.Makeinitialreel-to-bedknifeadjustments appropriateforbacklappingonallcuttingunits whicharetobebacklapped;refertothecutting unitOperator'sManual.

4.Selecteitherfront,rear,orbothbacklapleversto determinewhichunitstobacklap(Figure103).

5.Starttheengineandrunatlowidlespeed.

Note:Donotuseashort-handledbrush.

g015076

Figure103

1.Front-backlaplever2.Rear-backlaplever

9.Ifthereelsstallorbecomeerraticwhile backlapping,increasethethrottlespeeduntil thereelstabilizes.

10.T omakeanadjustmenttothecuttingunitswhile backlapping,turnthereelsoffbypressingthe rearoftheliftswitch;movethePTOswitch totheOffpositionandstoptheengine.After completinganyadjustments,repeatsteps5 through9.

DANGER

Changingtheenginespeedwhile backlappingmaycausethereelstostall.

•Neverchangetheenginespeedwhile backlapping.

•Onlybacklapatlowidleenginespeed.

DANGER

Contactwiththecuttingunitscould causepersonalinjury.

Becertainthatyouareclearofthe cuttingunitsbeforeproceeding.

6.Withthemow-speedlimiterintheMowposition, movethePTOswitchtotheOnposition.

7.PresstheLiftSwitchtostartthebacklapping operationonthedesignatedreels.

8.Applylappingcompoundwithalong-handled brush.

11.Repeattheprocedureforallcuttingunitsthat youwanttobacklap.

12.Whennished,returnthebacklapleverstothe Mowposition,lowerthehood,andwashall lappingcompoundoffthecuttingunits.Adjust thecuttingunitreel-to-bedknifeasneeded. Movethecuttingunitreel-speedcontrolstothe desiredmowingposition.

Important:Ifyoudonotreturnthebacklap

switchtotheOffpositionafterbacklapping, thecuttingunitswillnotraiseorfunction properly.

Note:Additionalinstructionsandprocedureson

backlappingareavailableintheT oroSharpening ReelandRotaryMowersManual,FormNo.

80-300SL.

Note:Forabettercuttingedge,runaleacross

thefrontfaceofthebedknifeafterlapping.This willremoveanyburrsorroughedgesthatmay havebuiltuponthecuttingedge.

Storage

PreparingtheEngine

1.Draintheengineoilfromtheoilpanandinstall thedrainplug.

2.Removeanddiscardtheoillter.Installanew oillter.

3.Filltheenginewithspeciedmotoroil.

4.Starttheengineandrunitatidlespeedfor approximately2minutes.

5.Stoptheengine.

6.Flushthefueltankwithfresh,cleanfuel.

7.Secureallofthefuel-systemttings.

8.Thoroughlycleanandservicetheair-cleaner assembly.

9.Sealtheair-cleanerinletandtheexhaustoutlet withweatherprooftape.

10.Checktheantifreezeprotectionandadda 50/50solutionofwaterandethyleneglycol antifreezeasneededfortheexpectedminimum temperatureinyourarea.

PreparingtheTractionUnit

1.Thoroughlycleanthetractionunit,cuttingunits, andtheengine.

2.Checkthetirepressure;refertoCheckingthe

TirePressure(page35).

3.Checkallfastenersforlooseness;tightenthem asnecessary.

4.Greaseoroilallgreasettingsandpivotpoints. Wipeupanyexcesslubricant.

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

6.Servicethebatteryandcablesasfollows:

A.Removethebatteryterminalsfromthe

batteryposts.

B.Cleanthebattery,terminals,andpostswith

awirebrushandbaking-sodasolution.

C.Coatthecableterminalsandbatteryposts

withGrafo112Xskin-overgrease(T oroPart No.505-47)orpetroleumjellytoprevent corrosion.

D.Slowlychargethebatteryevery60days

for24hourstopreventleadsulfationofthe battery.

Notes:

InternationalDistributorList

Distributor:

AgrolancKft AsianAmericanIndustrial(AAI) B-RayCorporation BrisaGoodsLLC CascoSalesCompany CeresS.A.CostaRica CSSCTurfEquipment(pvt)Ltd.SriLanka CyrilJohnston&Co. CyrilJohnston&Co.RepublicofIreland FatDragon FemcoS.A.Guatemala FIVEMANSNew-T echCo.,LtdChina ForGarderOU G.Y .K.CompanyLtd. GeomechanikiofAthensGreece GolfinternationalTurizm HakoGroundandGardenSweden HakoGroundandGarden HayterLimited(U.K.) HydroturfInt.CoDubai HydroturfEgyptLLC IrrimacPortugal351212388260ToroEuropeNVBelgium3214562960 IrrigationProductsInt'lPvtLtd.India00914424494387ValtechMorocco212537663636 JeanHeybroekb.v.Netherlands31306394611VictusEmakPoland48618238369

Country:

Hungary3627539640 HongKong85224977804 Korea82325512076 Mexico12104952417 PuertoRico7877888383

NorthernIreland442890813121

China

Estonia3723846060 Japan81726325861Riversa

Turkey902163365993

Norway4722907760 UnitedKingdom441279723444 UnitedArabEmirates97143479479T-MarktLogisticsLtd.Hungary3626525500 Egypt2025194308ToroAustraliaAustralia61395807355

PhoneNumber:Distributor:

MaquiverS.A.Colombia MaruyamaMfg.Co.Inc. Mountelda.s.CzechRepublic Mountelda.s.Slovakia

5062391138 94112746100

442890813121ParklandProductsLtd.NewZealand6433493760 8861080841322 5024423277 86-10-63816136

30109350054

4635100000

MunditolS.A. NormaGarden OslingerTurfEquipmentSA OyHakoGroundandGardenAb

Perfetto PratoverdeSRL. Prochaska&Cie RTCohen2004Ltd.

LelyTurfcare Lely(U.K.)Limited SolvertS.A.S. SpyprosStavrinidesLimitedCyprus SurgeSystemsIndiaLimited

Country:

Japan81332522285

Argentina541 148219999 Russia74954116120 Ecuador59342396970 Finland35898700733

Poland48618208416 Italy390499128128 Austria4312785100 Israel97298617979 Spain Denmark4566109200 UnitedKingdom441480226800 France33130817700

India911292299901

PhoneNumber:

5712364079

420255704220 420255704220

34952837500

35722434131

EuropeanPrivacyNotice

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

TheT orowarrantysystemishostedonserverslocatedwithintheUnitedStateswhereprivacylawmaynotprovidethesameprotectionasapplies inyourcountry.

BYSHARINGYOURPERSONALINFORMATIONWITHUS,YOUARECONSENTINGTOTHEPROCESSINGOFYOURPERSONALINFORMATION ASDESCRIBEDINTHISPRIV ACYNOTICE.

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

RetentionofyourPersonalInformation Wewillkeepyourpersonalinformationaslongasweneeditforthepurposesforwhichitwasoriginallycollectedorforotherlegitimatepurposes (suchasregulatorycompliance),orasrequiredbyapplicablelaw .

Toro'sCommitmenttoSecurityofYourPersonalInformation Wetakereasonableprecautionsinordertoprotectthesecurityofyourpersonalinformation.Wealsotakestepstomaintaintheaccuracyandcurrent statusofpersonalinformation.

AccessandCorrectionofyourPersonalInformation Ifyouwouldliketorevieworcorrectyourpersonalinformation,pleasecontactusbyemailatlegal@toro.com.

AustralianConsumerLaw

AustraliancustomerswillnddetailsrelatingtotheAustralianConsumerLaweitherinsidetheboxoratyourlocalT oroDealer.

374-0269RevK

TheToroWarranty

ATwo-YearLimitedWarranty

ConditionsandProductsCovered

TheToroCompanyanditsafliate,T oroWarrantyCompany,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.T orowillmake 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(EP A)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

Toro 03780 Operator's Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

SafeOperatingPractices

ToroRidingMowerSafety

SoundPowerLevel

SoundPressureLevel

VibrationLevel

AdjustingtheSupport Rollers

ReplacingtheWarning DecalforCECompliance

InstallingtheHoodLockfor CECompliance

InstallingtheCuttingUnits

UsingtheCutting-Unit Kickstand

CheckingtheFluidLevels

GreasingtheMachine

UsingtheGaugeBar

Attachments/Accessories

ThinkSafetyFirst

CheckingtheEngine-Oil Level

CheckingtheCooling System

FillingtheFuelTank

CheckingtheLevelofthe HydraulicFluid

StartingandStoppingthe Engine

CheckingtheTirePressure

EngineSpeedSwitch

CuttingGrasswiththe Machine

DieselParticulateFilter Regeneration

AdjustingtheLift-Arm Counterbalance

AdjustingtheLift-Arm TurnaroundPosition

PushingorTowingthe Machine

HaulingtheMachine

IdentifyingtheJacking Points

IdentifyingtheTie-Down Points

OperatingCharacteristics

DailyMaintenanceChecklist

ServiceIntervalChart

RemovingtheHood

GreasingtheBearingsand Bushings

ServicingtheAirCleaner

ServicingtheEngineOil

Servicingthe Diesel-OxidationCatalyst (DOC)andtheSootFilter

DrainingtheFuelTank

CheckingtheFuelLines andConnections

ServicingtheFuelFilter

ChargingandConnecting theBattery

CleaningtheFuel-Intake Screen

ServicingtheBattery

LocatingtheFuses

CheckingtheTorqueofthe WheelNuts

ChangingthePlanetary GearDriveOil

CheckingthePlanetary GearDriveOil

ChangingtheOilinthe RearAxle

CheckingtheOilLevelof theRearAxle

CheckingtheLubricantin theGearBoxoftheRear Axle

AdjustingtheTraction DriveforNeutral

CheckingtheRear-Wheel Toe-In

ServicingtheEngine CoolingSystem

AdjustingtheService Brakes

ChangingtheHydraulic Fluid

ReplacingtheHydraulic Filters

CheckingtheHydraulic LinesandHoses

CuttingUnitMaintenance

BacklappingtheCutting Units

PreparingtheEngine

PreparingtheTractionUnit