Toro 31222, 31223, Groundsmaster 360, 31222N, 31223N Operator's Manual

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Page 1

FormNo.3383-175RevA

Groundsmaster

360

Multi-PurposeMachine

ModelNo.31222—SerialNo.314000001andUp ModelNo.31223—SerialNo.314000001andUp

Registeratwww.T oro.com. OriginalInstructions(EN)

*3383-175*A

Page 2

ThisproductcomplieswithallrelevantEuropeandirectives, fordetailspleaseseetheseparateproductspecicDeclaration ofConformity(DOC)sheet.

WARNING

CALIFORNIA

Proposition65Warning

Thisproductcontainsachemicalorchemicals

knowntotheStateofCaliforniatocausecancer,

birthdefects,orreproductiveharm.

Dieselengineexhaustandsomeofits constituentsareknowntotheStateof

Californiatocausecancer,birthdefects,

andotherreproductiveharm.

Becauseinsomeareastherearelocal,state,orfederal regulationsrequiringthatasparkarresterbeusedonthe engineofthismachine,asparkarresterisavailableas anoption.Ifyourequireasparkarrester,contactyour AuthorizedToroServiceDealer.

GenuineT orosparkarrestersareapprovedbytheUSDA ForestryService.

Important:ItisaviolationofCaliforniaPublic ResourceCodeSection4442touseoroperatetheengine onanyforest-covered,brush-covered,orgrass-covered landwithoutasparkarrestermufermaintainedin workingorder,ortheengineconstricted,equipped,and maintainedforthepreventionofre.Otherstatesor federalareasmayhavesimilarlaws.

CustomerServiceandhavethemodelandserialnumbersof yourproductready.

Figure1identiesthelocationofthe modelandserialnumbersontheproduct.Writethenumbers inthespaceprovided.

Figure1

1.Modelandserialnumberlocation

ModelNo.

SerialNo.

Thismanualidentiespotentialhazardsandhassafety messagesidentiedbythesafetyalertsymbol(Figure2), whichsignalsahazardthatmaycauseseriousinjuryordeath ifyoudonotfollowtherecommendedprecautions.

Introduction

Thismachineisaride-on,multi-purposemachineintended tobeusedbyprofessional,hiredoperatorsincommercial applications.Itisprimarilydesignedformaintaininggrass onwell-maintainedlawnsinparks,sportselds,andon commercialgrounds.Itisnotdesignedforcuttingbrush, mowinggrassandothergrowthalongsidehighways,orfor agriculturaluses.

Readthisinformationcarefullytolearnhowtooperateand maintainyourproductproperlyandtoavoidinjuryand productdamage.Youareresponsibleforoperatingthe productproperlyandsafely.

YoumaycontactTorodirectlyatwww .Toro.comforproduct andaccessoryinformation,helpndingadealer,ortoregister yourproduct.

Wheneveryouneedservice,genuineT oroparts,oradditional information,contactanAuthorizedServiceDealerorToro

Figure2

1.Safetyalertsymbol

Thismanualalsouses2wordstohighlightinformation. Importantcallsattentiontospecialmechanicalinformation andNoteemphasizesgeneralinformationworthyofspecial attention.

Contactusatwww.Toro.com.

PrintedintheUSA.

AllRightsReserved

Page 3

Contents

Introduction..................................................................2

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

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

ToroRidingMowerSafety........................................5

SoundPowerLevel..................................................6

SoundPressureLevel...............................................6

VibrationLevel......................................................6

SafetyandInstructionalDecals.................................7

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

1InstallingtheDriveShafttoanOptionalMower

DeckorQAS.....................................................14

2OptionalMowerDeckMountingHardware.............15

3AdjustingtheROPS.............................................15

4CheckingtheTirePressure....................................16

5CheckingtheFluidLevels.....................................16

ProductOverview.........................................................16

Controls...............................................................16

Specications........................................................19

Attachments/Accessories........................................19

Operation....................................................................19

AddingFuel...........................................................19

FillingtheFuelTank...............................................20

UsingtheRolloverProtectionSystem(ROPS)

........................................................................20

ThinkSafetyFirst...................................................21

StartingandStoppingtheEngine..............................21

DrivingtheMachine...............................................22

SteeringSelection(4wheeldrivemodels

only).................................................................23

StoppingtheMachine.............................................23

OperatingaMowerDeckor

Attachment(Optional).........................................23

AdjustingtheHeight-of-Cut....................................24

TheSafetyInterlockSystem.....................................25

UnderstandingtheDiagnosticLight.........................25

DiagnosticAceDisplay...........................................26

CheckingtheInterlockSwitches..............................26

PositioningtheStandardSeat...................................28

PositioningtheDeluxeSeat......................................28

Raising/LoweringtheSeat.......................................29

PushingtheMachinebyHand..................................30

LoadingMachines..................................................30

TransportingMachines............................................31

Maintenance.................................................................33

RecommendedMaintenanceSchedule(s)......................33

DailyMaintenanceChecklist....................................34

PremaintenanceProcedures........................................35

UsingtheHoodPropRod.......................................35

Lubrication...............................................................35

GreasingtheBearingsandBushings..........................35

EngineMaintenance..................................................38

ServicingtheAirCleaner.........................................38

CheckingtheEngineOilLevel.................................38

ChangingtheEngineOilandFilter...........................39

AdjustingtheThrottle.............................................39

FuelSystemMaintenance...........................................40

ServicingtheWaterSeparator..................................40

BleedingtheFuelSystem.........................................40

BleedingAirfromtheFuelInjectors..........................40

CleaningtheFuelTank............................................41

FuelLinesandConnections.....................................41

ElectricalSystemMaintenance....................................42

CheckingtheFuses.................................................42

ServicingtheBattery...............................................42

StoringtheBattery..................................................43

DriveSystemMaintenance.........................................43

CheckingtheTirePressure......................................43

CorrectingSteeringMisalignment.............................43

CoolingSystemMaintenance......................................44

CheckingtheCoolingSystem..................................44

CleaningtheRadiator..............................................44

BrakeMaintenance....................................................45

AdjustingtheServiceBrakes....................................45

AdjustingtheParkingBrake....................................46

BeltMaintenance......................................................46

CheckingtheAlternatorBelt...................................46

ControlsSystemMaintenance.....................................47

AdjustingtheTractionDriveforNeutral....................47

AdjustingtheMaximumGroundSpeed.....................47

AdjustingtheSpeedLimiterLever............................48

HydraulicSystemMaintenance....................................49

CheckingtheHydraulicSystem................................49

ChangingtheHydraulicOilAndFilter.......................49

CabMaintenance.......................................................50

MaximizingAirConditionerPerformance..................50

CleaningtheCabAirFilters.....................................50

CleaningtheAirConditioningCoil...........................51

CleaningtheA/CCondenserScreen.........................52

Cleaning...................................................................52

CleaningtheCab....................................................52

WasteDisposal.......................................................52

Storage........................................................................53

Engine..................................................................53

Machine................................................................53

Page 4

Safety

ThismachinemeetsorexceedsCENstandardEN836:1997 andANSIB71.4-2012specicationsineffectatthetimeof production,whentheoptionalmowerdeckisinstalled.

Improperuseormaintenancebytheoperatororownercan resultininjury.Toreducethepotentialforinjury,comply withthesesafetyinstructionsandalwayspayattentiontothe safetyalertsymbol,whichmeansCaution,Warning,or Danger—personalsafetyinstruction.Failuretocomplywith theinstructionmayresultinpersonalinjuryordeath.

SafeOperatingPractices

ThefollowinginstructionsareadaptedfromtheCEN standardEN836:1997andANSIB71.4-2012.

Thisproductiscapableofamputatinghandsandfeetand throwingobjects.Alwaysfollowallsafetyinstructionsto avoidseriousinjuryordeath.

Training

•ReadtheOperator'sManualandothertrainingmaterial

carefully.Befamiliarwiththecontrols,safetysigns,and theproperuseoftheequipment.

•Neverallowchildrenorpeopleunfamiliarwiththese

instructionstousethisequipment.Localregulationscan restricttheageoftheoperator.

•Neveroperatewhilepeople,especiallychildren,orpets

arenearby .

•Keepinmindthattheoperatororuserisresponsiblefor

accidentsorhazardsoccurringtootherpeopleortheir property.

•Donotcarrypassengers.

•Alldriversshouldseekandobtainprofessionaland

practicalinstruction.Suchinstructionshouldemphasize:

–theneedforcareandconcentrationwhenworking

withride-onmachines;

–controlofaride-onmachineslidingonaslopewill

notberegainedbytheapplicationofthebrake.The mainreasonsforlossofcontrolare:

◊insufcientwheelgrip,especiallyonwetgrass;

◊beingdriventoofast;

◊inadequatebraking;

◊thetypeofmachineisunsuitableforitstask;

◊lackofawarenessoftheeffectofground

conditions,especiallyslopes;

◊incorrectloaddistribution.

Preparation

•Whileoperatingthemachine,alwayswearsubstantial

footwearandlongtrousers.Donotoperatethe equipmentwhenbarefootorwearingopensandals.

•Thoroughlyinspecttheareawheretheequipmentisto

beusedandremoveallobjectswhichmaybethrownby themachine.

•Replacefaultysilencers/mufers.

•Ifamowerdeckisinstalledonthemachine,beforeusing

it,alwaysvisuallyinspecttoseethattheblades,blade boltsandcutterassemblyarenotwornordamaged. Replacewornordamagedbladesandboltsinsetsto preservebalance.

SafeHandlingofFuels

•Toavoidpersonalinjuryorpropertydamage,use

extremecareinhandlinggasoline.Gasolineisextremely ammableandthevaporsareexplosive.

•Extinguishallcigarettes,cigars,pipes,andothersources

ofignition.

•Useonlyanapprovedfuelcontainer.

•Neverremovefuelcaporaddfuelwiththeengine

running.

•Allowenginetocoolbeforerefueling.

•Neverrefuelthemachineindoors.

•Neverstorethemachineorfuelcontainerwherethereis

anopename,spark,orpilotlightsuchasonawater heateroronotherappliances.

•Neverllcontainersinsideavehicleoronatruckor

trailerbedwithaplasticliner.Alwaysplacecontainerson thegroundawayfromyourvehiclebeforelling.

•Removeequipmentfromthetruckortrailerandrefuelit

ontheground.Ifthisisnotpossible,thenrefuelsuch equipmentwithaportablecontainer,ratherthanfroma fueldispensernozzle.

•Keepthenozzleincontactwiththerimofthefueltank

orcontaineropeningatalltimesuntilfuelingiscomplete. Donotuseanozzlelockopendevice.

•Iffuelisspilledonclothing,changeclothingimmediately.

•Neveroverllfueltank.Replacefuelcapandtighten

securely.

Operation

•Bealert,slowdownandusecautionwhenmakingturns.

Lookbehindandtothesidebeforechangingdirections.

•Donotoperatetheengineinaconnedspacewhere

dangerouscarbonmonoxidefumescancollect.

•Operateonlyindaylightoringoodarticiallight.

•Beforeattemptingtostarttheengine,disengageallblade

attachmentclutchesandshiftintoneutral.

•Rememberthereisnosuchthingasasafeslope.Travel

ongrassslopesrequiresparticularcare.T oguardagainst overturning:

–donotstoporstartsuddenlywhenonaslope;

–useslowspeedsonslopesandduringtightturns;

Page 5

–stayalertforhumpsandhollowsandotherhidden

hazards;

•Watchoutfortrafcwhencrossingornearroadways.

•Whenusinganyattachments,neverdirectdischargeof

materialtowardbystandersnorallowanyonenearthe machinewhileinoperation.

•Neveroperatethemachinewithdamagedguards,shields,

orwithoutsafetyprotectivedevicesinplace.

•Donotchangetheenginegovernorsettingsoroverspeed

theengine.Operatingtheengineatexcessivespeedmay increasethehazardofpersonalinjury.

•Beforeleavingtheoperator'sposition:

–disengagethepowertake-offandlowerthe

attachments;

–settheparkingbrake;

–stoptheengineandremovethekey.

•Disengagedrivetoattachments,stoptheengine,and

removetheignitionkey:

–beforechecking,cleaningorworkingonthemachine;

–afterstrikingaforeignobject.Inspectthemachine

fordamageandmakerepairsbeforerestartingand operatingtheequipment;

–ifthemachinestartstovibrateabnormally(check

immediately).

•Donotoperatethemachineundertheinuenceof

alcoholordrugs.

•Lightningcancausesevereinjuryordeath.Iflightning

isseenorthunderisheardinthearea,donotoperate themachine;seekshelter.

•Disengagedrivetoattachmentswhentransportingornot

inuse.

•Stoptheengineanddisengagedrivetoattachmentbefore

refueling.

•KeeptheROPSinsafeoperatingconditionby

periodicallythoroughlyinspectingfordamageand keepingallmountingfastenerstight.

•ReplaceadamagedROPS.Donotrepairorrevise.

•DonotremovetheROPS.

•AnyalterationstoaROPSmustbeapprovedbythe

manufacturer.

MaintenanceandStorage

•Keepallnuts,boltsandscrewstighttobesurethe

equipmentisinsafeworkingcondition.

•Neverstoretheequipmentwithfuelinthetankinsidea

buildingwherefumesmayreachanopenameorspark.

•Allowtheenginetocoolbeforestoringinanyenclosure.

•Toreducetherehazard,keeptheengine,

silencer/mufer,batterycompartmentandfuelstorage areafreeofgrass,leaves,orexcessivegrease.

•Replacewornordamagedpartsforsafety.

•Ifthefueltankhastobedrained,dothisoutdoors.

•Ifamowerdeckisinstalledonthemachine,takecareas

manuallyrotatingonebladecancauseotherbladesto rotate.

•Whenmachineistobeparked,storedorleftunattended,

lowertheattachment.

Hauling

•Usecarewhenloadingorunloadingthemachineintoa

trailerortruck.

•Usefullwidthrampsforloadingmachineintotraileror

truck.

•Tiethemachinedownsecurelyusingstraps,chains,cable,

orropes.Bothfrontandrearstrapsshouldbedirected downandoutwardfromthemachine

RolloverProtectionSystem(ROPS)UseandMaintenance

•TheROPSisanintegralandeffectivesafetydevice.Keep

afoldingROPSintheraisedandlockedpositionanduse theseatbeltwhenoperatingthemachine.

•LowerafoldingROPStemporarilyonlywhenabsolutely

necessary.Donotweartheseatbeltwhenfoldeddown.

•Beawarethereisnorolloverprotectionwhenafolded

ROPSisinthedownposition.

•Becertainthattheseatbeltcanbereleasedquicklyin

theeventofanemergency.

•Checktheareatobemowedandneverfolddowna

foldingROPSinareaswherethereareslopes,dropoffs orwater.

•Checkcarefullyforoverheadclearances(i.e.branches,

doorways,electricalwires)beforedrivingunderany objectsanddonotcontactthem.

ToroRidingMowerSafety

ThefollowinglistcontainssafetyinformationspecictoToro productsorothersafetyinformationthatyoumustknowthat isnotincludedintheCENstandard.

•Engineexhaustcontainscarbonmonoxide,whichisan

odorless,deadlypoisonthatcankillyou.Donotrun engineindoorsorinanenclosedarea.

•Keephands,feet,hairandlooseclothingawayfrom

attachmentdischargearea,undersideofmowerandany movingpartswhileengineisrunning.

•Donottouchequipmentorattachmentpartswhichmay

behotfromoperation.Allowtocoolbeforeattempting tomaintain,adjust,orservice.

•Batteryacidispoisonousandcancauseburns.Avoid

contactwithskin,eyesandclothing.Protectyourface, eyes,andclothingwhenworkingwithabattery.

Page 6

•Thismachineisnotdesignedorequippedforon-road

useandisa“slow-movingvehicle.”Ifyoumustcross ortravelonapublicroad,youshouldbeawareofand complywithlocalregulations,suchasrequiredlights, slowmovingvehiclesigns,andreectors.

•Batterygasescanexplode.Keepcigarettes,sparksand

amesawayfrombattery.

•UseonlygenuineTororeplacementpartstoensurethat

originalstandardsaremaintained.

•UseonlyToroapprovedattachments.Warrantymaybe

voidedifusedwithunapprovedattachments.

SoundPowerLevel

Note:Thedatacontainedinthissectiononlypertainsto

unitsmarkedwiththeCElogo.

Thisunithasaguaranteedsoundpowerlevelof101dBA, whichincludesanUncertaintyValue(K)of1dBA.

Soundpowerlevelwasdeterminedaccordingtothe proceduresoutlinedinISO11094.

SoundPressureLevel

SlopeOperation

•Donotoperateneardrop-offs,ditches,steepbanksor

water.Wheelsdroppingoveredgescancauserollovers, whichmayresultinseriousinjury,death,ordrowning.

•Donotoperateonslopeswhengrassiswet.Slippery

conditionsreducetractionandcouldcauseslidingand lossofcontrol.

•Donotmakesuddenturnsorrapidspeedchanges.

•Reducespeedanduseextremecautiononslopes.

•Removeormarkobstaclessuchasrocks,treelimbs,etc.

fromtheoperatingarea.Tallgrasscanhideobstacles.

•Watchforditches,holes,rocks,dips,andrisesthatchange

theoperatingangle,asroughterraincouldoverturnthe machine.

•Avoidsuddenstartswhenoperatinguphillbecausethe

machinemaytipbackwards.

•Alwaysavoidsuddenstartingorstoppingonaslope.If

tireslosetraction,disengagetheattachmentandproceed slowlyofftheslope.

•Followthemanufacturer'srecommendationsforwheel

weightsorcounterweightstoimprovestability.

•Useextremecarewithallattachments.Thesecanchange

thestabilityofthemachineandcauselossofcontrol.

Model31222

Note:Thedatacontainedinthissectiononlypertainsto unitsmarkedwiththeCElogo.

Theseunitshaveasoundpressurelevelattheoperator’sear of85dBA,whichincludesanUncertaintyValue(K)of1dBA.

Soundpressurelevelwasdeterminedaccordingtothe proceduresoutlinedinEN836.

SoundPressureLevel

Model31223

Note:Thedatacontainedinthissectiononlypertainsto unitsmarkedwiththeCElogo.

Theseunitshaveasoundpressurelevelattheoperator’sear of80dBA,whichincludesanUncertaintyValue(K)of1dBA.

Soundpressurelevelwasdeterminedaccordingtothe proceduresoutlinedinEN836.

VibrationLevel

Note:Thedatacontainedinthissectiononlypertainsto

unitsmarkedwiththeCElogo.

UsingtheRolloverProtectionSystem (ROPS)

•Keeptherollbarintheraisedandlockedpositionand

usetheseatbeltwhenoperatingthemachine.

•Becertainthattheseatbeltcanbereleasedquicklyin

theeventofanemergency.

•Beawarethereisnorolloverprotectionwhentheroll

barisdown.

•ChecktheareaofoperationandneverfoldtheROPSin

areaswherethereareslopes,dropoffsorwater.

•Lowertherollbaronlywhenabsolutelynecessary.Do

notweartheseatbeltwiththerollbarfoldeddown.

•Checkcarefullyforoverheadclearances(i.e.branches,

doorways,electricalwires)beforedrivingunderany objectsanddonotcontactthem.

Hand-Arm

Measuredvibrationlevelforrighthand=0.39m/s

Measuredvibrationlevelforlefthand=0.34m/s

UncertaintyValue(K)=0.5m/s

Measuredvaluesweredeterminedaccordingtotheprocedures outlinedinEN836.

WholeBody

Measuredvibrationlevel=0.41m/s

UncertaintyValue(K)=0.5m/s

Page 7

SafetyandInstructionalDecals

Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyareaofpotential danger.Replaceanydecalthatisdamagedorlost.

117-3276

1.Enginecoolantunder pressure

2.Explosionhazard—read theOperator'sManual.

3.Warning—donottouchthe hotsurface.

4.Warning—readthe Operator'sManual.

Manufacturer'sMark

1.Indicatesthebladeisidentiedasapartfromtheoriginal machinemanufacturer.

106-2353

1.Electricalpowerpoint

117-3272

1.Warning—readtheOperator'sManual;failuretousthe rolloverprotectionsystem(ROPS)canresultininjuryin theeventofarollover;wearaseatbeltwhenaROPSisin place,donotwearaseatbeltwhenROPSislowered.

117-4766

1.Cutting/dismembermenthazard;fan—stayawayfrom movingparts,keepallguardsandshieldsinplace.

Page 8

117-3270

1.Warning—donottouchthehotsurface.

2.Cutting/dismembermenthazard,hand;entanglement hazard,belt—stayawayfrommovingparts,keepallguards andshieldsinplace.

117–2718

117-3273

1.Warning—readtheOperator'sManual.6.Thrownobjecthazard—keepbystandersasafedistancefrom

2.Warning—donotoperatethismachineunlessyouaretrained.7.Warning—locktheparkingbrake,stoptheengineandremove

3.Warning—weartheseatbeltwhenseatedintheoperator's position.

4.Cutting/dismembermenthazardofhandorfoot—removethe ignitionkeyandreadtheinstructionsbeforeservicingor performingmaintenance.

5.Warning—wearhearingprotection.

themachine.

theignitionkeybeforeleavingthemachine.

8.Tippinghazard—lowerthecuttingunitwhendrivingdown slopes;slowmachinebeforeturning,donotturnathigh speeds

9.Cuttinghazardofhandorfoot—stayawayfrommovingparts; keepallguardsinplace.

Page 9

117-3233

4Wheeldrivemodels

1.ReadtheOperator'sManualforinformationonfuses.

2.4wheelsteersolenoid—7.5amp

3.PTOenable,4wheelsteerlamp,decklift,deckoat—7.5 amp

4.Glowindicator,fuelrunsolenoid,diagnosticlight,start—7.5 amp

5.Headlights,deckactuator,powertake–off—10amp

6.Lights—15amp

7.Operatorpresenceswitch—10amp

8.Powerpoint,lights—15amp

9.Engine—10amp

115-0492

Non-cabmodels

1.Heightofcut(mm)

117-3232

2Wheeldrivemodels

1.ReadtheOperator'sManualforinformationonfuses.

2.Differentiallockout—10amp

3.Engine—10amp

4.Lights,powerpoint—15amp

5.Powerswitch,engineignition—10amp

6.Lights—15amp

7.Operatorpresenceswitch—10amp

8.Computer—2amp

9.Headlights,deckactuator—10amp

106-9206

1.Wheeltorquespecications

2.ReadtheOperator'sManual.

115-0493

Cabmodels

1.Heightofcut(mm)

119–0124

(Cabmodels)

1.Warning—whenthecabwindowsareopenwearhearing protection.

2.Closetherearwindowbeforeattemptingtoopenthehood.

Page 10

BatterySymbols

Someorallofthesesymbolsareonyourbattery

117–2787

(Cabmodels)

1.Headlights,15Afuse

2.Heater,15Afuse5.Domelight,15Afuse

3.Airconditioning,30Afuse

4.Windshieldwipers,15A fuse

115–5501

(CabModels)

1.Lights4.Airconditioningswitch

2.Windshieldwiperswitch5.Fancontrol

3.Temperaturecontrol

1.Explosionhazard

2.Nore,opename,or smoking.

3.Causticliquid/chemical burnhazard

4.Weareyeprotection9.Flusheyesimmediately

5.ReadtheOperator's

Manual.

6.Keepbystandersasafe

7.Weareyeprotection;

8.Batteryacidcancause

10.Containslead;donot

distancefromthebattery.

explosivegasescan causeblindnessandother injuries

blindnessorsevereburns.

withwaterandgetmedical helpfast.

discard.

Page 11

106-9290

Twowheeldrivemodelsonly

1.Inputs5.Inseat

2.Notactive

3.Hightemperatureshutdown

4.Hightemperaturewarning8.Neutral

6.PowerTake-off(PTO)10.PowerTakeOff(PTO)

7.ParkingbrakeOff11.Start

9.Outputs13.Start

14.Power

12.EnergizetoRun(ETR)

1.Removetheignitionkeyandreadthe Operator'sManualbeforeservicingor performingmaintenance.

120-0259

107-2916

2.Thrownobjecthazard—donotoperate themowerwiththedeectorupor removed,keepthedeectorinplace; keepbystandersasafedistancefrom themachine.

3.Cutting/dismembermenthazardof handorfoot,mowerblade—stayaway frommovingparts.

Page 12

117-3277

Fourwheeldrive,non-cabmodels

120-0257

Twowheelsdrivemodels

1.Lowerdecks6.Two-wheelsteering

2.Raisedecks7.Four-wheelsteering

3.Engine—stop8.Fast

4.Engine—run

5.Engine—start

9.Continuousvariable setting

10.Slow

1.Lowerdecks

2.Raisedecks7.Fast

3.Engine—stop

4.Engine—run

5.Engine—start

6.Differentiallock

8.Continuousvariable setting

9.Slow

Page 13

119-9899

Modelswithcabsonly

1.Lowerdecks6.Two-wheelsteering

2.Raisedecks7.Four-wheelsteering

3.Engine—stop8.Fast

4.Engine—run

5.Engine—start

9.Continuousvariable setting

10.Slow

Page 14

Setup

LooseParts

Usethechartbelowtoverifythatallpartshavebeenshipped.

ProcedureDescription

3 4

MediaandAdditionalParts

Description

Operator'sManual

EngineOperator'sManual

Driveshaft Screw,5/16x1–3/4inch Locknut,5/16inch Rollpin,3/16x1–1/2inch Retainerpin2 Greasetting Washerheadscrew,5/16x7/8inch

Nopartsrequired

Qty.

Readbeforeoperatingthemachine

Qty.

Use

1 4 4 2

2 2

–

Installthedriveshafttoaoptionaldeck orQAS

Usetoinstalloptionalmowerdeck

AdjusttheROPS

Checkthetirepressure.

Checkthehydraulicuid,engineoil, andcoolantlevels.

Use

PartsCatalog

OperatorTrainingMaterial

InstallingtheDriveShafttoan OptionalMowerDeckorQAS

Partsneededforthisprocedure:

Driveshaft

Screw,5/16x1–3/4inch

Locknut,5/16inch

Rollpin,3/16x1–1/2inch

Procedure

Note:PTOdriveshaftinstallationiseasierifthemachineis

positionedonahoist.

Usereferencepartnumbers

Viewthevideobeforeoperatingthemachine

WARNING

Donotstarttheengineandengagethe PTOswitchwhenthePTOdriveshaftis disconnectedfromthecuttingdeck.Ifthe engineisstartedandthePTOshaftisallowed torotate,seriouspersonalinjuryandmachine damagecouldresult.BeforethePTOdrive shaftisdisconnectedfromthecuttingdeck, disconnectPTOsolenoidcoilconnector fromwireharnesstopreventunintentional engagementofthePTOclutch.

2.TopreventtheunintentionalengagementofthePTO clutch,disconnectthewireharnesselectricalconnector fromthePTOsolenoidvalvecoilconnector(Figure3).

1.Parkmachineonalevelsurface,stopengine,engage parkingbrakeandremovekeyfromtheignitionswitch.

Page 15

G018339

Figure3

G018340

1.Wireharnesselectricalconnector

3.PositionthePTOdriveshaftunderthefrontofthe machine.Makesurethatthedriveshaftslipshaftyoke (Figure4)istowardthetransmissionPTOshaft.

8.Aftertheotherendofthedriveshaftisconnected totheattachmentgearboxshaft,connectthewire harnesselectricalconnectortothePTOsolenoidvalve coilconnector(

Figure3).

OptionalMowerDeck MountingHardware

Partsneededforthisprocedure:

2Retainerpin

Greasetting

Washerheadscrew,5/16x7/8inch

Procedure

Note:Thesecomponentsandprocedureareonlyrequiredif

amowerdeck,thatrequiresretainerpins,ismountedtothe tractionunit.RefertotheMowerDeckOperator’sManual fortheinstallationinstructions

Figure4

1.Transmissiondriveshaft

2.Capscrew

3.PTOshaft

4.Alignthesplineandrollpinholeofdriveshaftyoke withthetransmissionshaft.

5.SlidePTOdriveshaftendyokeontothetransmission PTOshaft.

6.SecuretheendyokeofthePTOdriveshaftasfollows:

A.Installtherollpinintheendyokeandshaft.

B.Installthecapscrewsthruthedrivesshaftend

yoke.

C.Installandtightenthelocknutstosecuretheend

yoketothePTOshaft.Torquethelocknutsto20 to25N-m(175to225in-lb).

Note:Retaintheremainingcapscrews,locknuts androllpintosecuretheotherendofthedrive shafttotheattachmentgearboxshaft.

4.Locknut

5.Rollpin

Note:Ifamowerdeckisnottobeinstalledonthetraction unit,removeortieupthe(4)deckliftchainsfromthelift suspension.

AdjustingtheROPS

NoPartsRequired

Procedure

1.Removethehairpincotterpinsandthepinsfromthe rollbar(Figure5).

2.Raisetherollbartotheuprightpositionandinstall thetwopinsandsecurethemwiththehairpincotter pins(Figure5).

Note:Ifyoumustlowertherollbar,pushthebar forwardtorelievepressureonthepins,removethe pins,lowerthebarslowly,andsecureitwiththepinsso thatitdoesnotdamagethehood.

7.LubricatethePTOdriveshaftgreasettings.

Page 16

Figure5

1.Rollbar3.Hairpincotterpin

2.Pin

ProductOverview

Controls

Becomefamiliarwithallthecontrolsbeforeyoustartthe engineandoperatethemachine.

TractionPedal

Thetractionpedal(Figure6)controlstheforwardandreverse operation.Pressthetopofthepedaltomoveforwardandthe bottomtomoverearward.Groundspeeddependsonhow faryoupressthepedal.Fornoload,maximumgroundspeed, fullypressthepedalwhilethethrottleisintheFastposition.

Tostop,reducefootpressureonthetractionpedalandallow ittoreturntothecenterposition.

Note:Foremergencystops,presstherearofthetraction pedal(reverse)tostopthemachinequickly.

CheckingtheTirePressure

NoPartsRequired

Procedure

Thetiresareoverinatedforshipping.Therefore,release someoftheairtoreducethepressure.Thecorrectair pressurefornon-cabmodelsis103kPa(15psi)inthefront tiresand172kPa(25psi)inthereartires.Ifacabisinstalled onthemachine,thefrontandreartiresshouldbeinatedto 172kPa(25psi).

CheckingtheFluidLevels

NoPartsRequired

Procedure

1.Checkthehydraulicuidlevelbeforestartingthe engine,refertoCheckingtheHydraulicFluidLevelin theMaintenanceSection.

2.Checktheengineoillevelbeforestartingtheengine, refertoCheckingtheEngineOilLevelinthe MaintenanceSection.

3.Checkthecoolingsystembeforestartingthe engine;refertoCheckingtheCoolingSysteminthe MaintenanceSection.

Figure6

1.Parkingbrake4.Tractionpedal

2.Brakepedal

3.Tiltsteeringpedal

5.Speedlimiter

SpeedLimiter

Thespeedlimiterlever(Figure6)canbeippedforwardto limitthetractionspeedwhileoperating.

BrakePedal

Thebrakepedalisusedinconjunctionwiththebrakepedal latchtoengageanddisengagetheparkingbrake(Figure6)To stopthemachine,releasethetractionpedalandallowitto returntothecenterposition.Thebrakecanassistinstopping inanemergencysituation.

Page 17

ParkingBrake

ThrottleLever

Toengagetheparkingbrake,pushdownonthebrakepedal andpressthetopforwardtolatch(Figure6).T oreleasethe parkingbrake,pressthebrakepedaluntiltheparkingbrake latchretractswithoutcontactingthelockingmechanism.

TiltSteeringPedal

Totiltthesteeringwheeltowardsyou,pressthefootpedal down,andpullthesteeringtowertowardyoutothemost comfortablepositionandthenreleasethepedal(Figure6).T o movethesteeringwheelawayfromyou,pressthefootpedal andreleaseitwhenthesteeringwheelreachesthedesired operatingposition.

IgnitionSwitch

Theignitionswitchhasthreepositions:Off,On/Preheat, andStart(Figure7).

Thethrottlelever(Figure7)controlsthespeedoftheengine. MovingthethrottleleverforwardtowardtheFastposition increasestheenginespeed.Movingitrearwardtowardthe Slowpositiondecreasestheenginespeed.Thethrottle controlsthespeedofthePTOand,inconjunctionwiththe tractionpedal,controlsgroundspeedofthemachine.Always runthemachinewiththethrottleintheFastpositionwhen operatingattachments.

PowerTakeOff(PTO)Switch

Thepowertakeoff(PTO)switchstartsandstopsthe attachment(Figure7).

SteeringSelectorSwitch(4wheeldrive modelsonly)

Pressthesteeringselectorswitchtothereartoengage4wheel steeringandforwardtoreturnto2wheelsteering(Figure7).

HourMeter

Thehourmeter(Figure7)recordsthenumberofhoursthe enginehasoperated.Itoperateswhenthekeyswitchisin theRunposition.Usethesetimesforschedulingregular maintenance.

Figure7

1.Powertakeoff(PTO) Switch

2.Oilpressurewarninglight

3.Chargeindicatorlight

4.Hourmeter

5.Differentiallockswitch (optional-2wheeldrive only)

6.Steeringselectorswitch(4 wheeldriveonly)

7.Throttlelever14.Enginecoolant

8.Diagnosticlight(4wheel driveonly)

9.Ignitionswitch

10.Powerpoint

11.Optionalswitchlocation

12.Deckliftswitch

13.Glowpluglight

temperaturewarning light

DiagnosticLight(4wheeldrivemodels only)

Itwillilluminateshouldasystemfaultberecognized(Figure

7).

DifferentialLockSwitch(optional-2 wheeldrivemodelsonly)

Pressthefrontoftheswitchandholditdowntoengagethe differentiallock(Figure7).

GlowPlugLight(OrangeLight)

Theglowplugindicatorlight(Figure7)turnsonwhenthe ignitionswitchisturnedtotheOnposition.Itremainslit for6seconds.Whenthelightturnsoff,theengineisready tobestarted.

EngineCoolantTemperatureWarning Light

Thislightglowsandthecuttingbladesstopiftheengine coolanttemperatureishigh(Figure7).Ifthemachineisnot stoppedandthecoolanttemperaturerisesanother-7°C(20° F),theenginewillstop.

Important:Iftheattachmentshutsdownandthe temperaturewarninglightison,pushPTOknobdown, drivetoasafeatarea,movethethrottlelevertothe Slowposition,allowthetractionpedaltomovetothe neutralposition,andengagetheparkingbrake.Allow theenginetoidleforseveralminuteswhileitcoolstoa safelevel.Stoptheengineandcheckthecoolingsystem; refertoCheckingtheCoolingSystem.

Page 18

ChargeIndicator

Illuminateswhenthechargingsystemcircuitmalfunctions (Figure7).

OilPressureWarningLight

Theoilpressurewarninglight(Figure7)glowswhentheoil pressureinenginedropsbelowasafelevel.Iflowoilpressure everoccurs,stoptheengineimmediatelyanddeterminethe cause.Repairthedamagebeforestartingtheengineagain.

FuelGauge

Thefuelgauge(Figure8)indicatesthefuellevelremaining inthefueltank.

Figure9

Figure8

1.Fuelgauge2.Fueltankcap

CabControls

Model31222only

WindShieldWiper/WasherSwitch

Presstherearoftheswitchtoactivatethewindshieldwipers (Figure9)andthefrontofswitchtoactivatethewindshield washer.Releasetheswitchtoturnoffthewasher.

1.Windshieldwiper/washer switch

2.Airconditioningswitch4.Temperaturecontrol

FanControl

3.Fancontrol

Rotatethefancontrolknobtoregulatethespeedofthefan (Figure9).

TemperatureControl

Rotatethetemperaturecontrolknobtoregulatetheair temperatureinthecab(Figure9).

HeaterShut-offValve

Closingtheheatershut-offvalve,locatedinengine compartment(

Figure10),willmaximizetheairconditioner capacitytothecabduringthesummer.Duringthefall conversion,fullyopenthevalve.

AirConditioningSwitch

Pressthefrontoftheswitchtoactivatetheairconditioning (Figure9)andtherearoftheswitchtoturnofftheair conditioning.

Page 19

Figure10

1.Heatershut-offvalve

Specications

Note:Specicationsanddesignaresubjecttochange

withoutnotice.

Length

Width(RearWheels)147.3cm(58inches)

Height,Model31223(withRoll BarUp)

Height,Model31223(withRoll BarDown)

Height,Model31222

Weight,Model31222

Weight,Model31223

Attachments/Accessories

AselectionofToroapprovedattachmentsandaccessoriesis availableforusewiththemachinetoenhanceandexpand itscapabilities.ContactyourAuthorizedServiceDealeror Distributororgotowww .Toro.comforalistofallapproved attachmentsandaccessories.

241.3cm(95inches)

198cm(78inches)

137.2cm(54inches)

218.4cm(86inches)

1361kg(3000lb)

1134kg(2500lb)

Operation

Note:Determinetheleftandrightsidesofthemachine

fromthenormaloperatingposition.

CAUTION

Thismachineproducessoundlevelsinexcessof80 dBAattheoperatorsearandcancausehearingloss throughextendedperiodsofexposure.

Wearhearingprotectionwhenoperatingthis machine.

AddingFuel

Useonlyclean,freshdieselfuelorbiodieselfuelswithlow (<500ppm)orultralow(<15ppm)sulfurcontent.The minimumcetaneratingshouldbe40.Purchasefuelin quantitiesthatcanbeusedwithin180daystoensurefuel freshness.

Fueltankcapacity:51.1liters(13.5USgallons)

Usesummergradedieselfuel(No.2-D)attemperatures above-7°C(20°F)andwintergrade(No.1-DorNo. 1-D/2-Dblend)belowthattemperature.Useofwintergrade fuelatlowertemperaturesprovideslowerashpointand coldowcharacteristicswhichwilleasestartingandreduce fuellterplugging.

Useofsummergradefuelabove-7°C(20°F)willcontribute towardlongerfuelpumplifeandincreasedpowercompared towintergradefuel.

Important:Donotusekeroseneorgasolineinsteadof dieselfuel.Failuretoobservethiscautionwilldamage theengine.

WARNING

Fuelisharmfulorfatalifswallowed.Long-term exposuretovaporscancauseseriousinjuryand illness.

•Avoidprolongedbreathingofvapors.

•Keepfaceawayfromnozzleandfueltankor conditioneropening.

•Keepfuelawayfromeyesandskin.

BiodieselReady

Thismachinecanalsouseabiodieselblendedfuelofup toB20(20%biodiesel,80%petrodiesel).Thepetrodiesel portionshouldbeloworultralowsulfur.Observethe followingprecautions:

•Thebiodieselportionofthefuelmustmeetspecication

ASTMD6751orEN14214.

•TheblendedfuelcompositionshouldmeetASTMD975

orEN590.

•Paintedsurfacesmaybedamagedbybiodieselblends.

Page 20

•UseB5(biodieselcontentof5%)orlesserblendsincold

weather.

•Monitorseals,hoses,gasketsincontactwithfuelasthey

maybedegradedovertime.

•Fuellterpluggingmaybeexpectedforatimeafter

convertingtobiodieselblended.

•Contactyourdistributorifyouwishformoreinformation

onbiodiesel.

DANGER

Incertainconditions,fuelisextremelyammable andhighlyexplosive.Areorexplosionfromfuel canburnyouandothersandcandamageproperty.

•Fillthefueltankoutdoors,inanopenarea,when theengineiscold.Wipeupanyfuelthatspills.

•Neverllthefueltankinsideanenclosedtrailer.

FillingtheFuelTank

1.Parkthemachineonalevelsurface.

2.Shuttheengineoffandsettheparkingbrake.

3.Cleanaroundthefueltankcapandremovethecap (Figure11).

•Neversmokewhenhandlingfuel,andstayaway fromanopenameorwherefuelfumesmaybe ignitedbyaspark.

•Storefuelinanapprovedcontainerandkeepit outofthereachofchildren.Neverbuymore thana30-daysupplyoffuel.

•Donotoperatewithoutentireexhaustsystemin placeandinproperworkingcondition.

DANGER

Incertainconditionsduringfueling,static electricitycanbereleasedcausingasparkwhich canignitethefuelvapors.Areorexplosionfrom fuelcanburnyouandothersandcandamage property.

•Alwaysplacefuelcontainersonthegroundaway fromyourvehiclebeforelling.

•Donotllfuelcontainersinsideavehicleoron atruckortrailerbedbecauseinteriorcarpets orplastictruckbedlinersmayinsulatethe containerandslowthelossofanystaticcharge.

•Whenpractical,removeequipmentfromthe truckortrailerandrefueltheequipmentwithits wheelsontheground.

•Ifthisisnotpossible,thenrefuelsuch equipmentonatruckortrailerfromaportable container,ratherthanfromafueldispenser nozzle.

•Ifafueldispensernozzlemustbeused,keepthe nozzleincontactwiththerimofthefueltank orcontaineropeningatalltimesuntilfuelingis complete.

Figure11

1.Fuelgauge

2.Fueltankcap

Important:Donotopenthefueltankwhen parkedonahill.Thefuelcouldspillout.

4.Addfueltothefueltank,untilthelevelisevenwith thebottomofthellerneck.Donotoverllthefuel

tank.

5.Installthefueltankcapandsecure.Wipeupanyfuel thatmayhavespilled.

Note:Ifpossible,llthefueltankaftereachuse.Thiswill minimizepossiblebuildupofcondensationinsidethefuel tank.

UsingtheRolloverProtection System(ROPS)

•Keeptherollbarintheraisedandlockedpositionand

usetheseatbeltwhenoperatingthemachine.

•Becertainthattheseatbeltcanbereleasedquicklyin

theeventofanemergency.

•Beawarethereisnorolloverprotectionwhentheroll

barisdown.

•ChecktheareaofoperationandneverfoldtheROPSin

areaswherethereareslopes,dropoffsorwater.

•Lowertherollbaronlywhenabsolutelynecessary.Do

notweartheseatbeltwiththerollbarfoldeddown.

•Checkcarefullyforoverheadclearances(i.e.branches,

doorways,electricalwires)beforedrivingunderany objectsanddonotcontactthem.

Page 21

WARNING

Toavoidinjuryordeathfromrollover:keepthe rollbarintheraisedlockedpositionandusethe seatbelt.

Ensurethattheseatplateissecuredwiththeseat latch.

WARNING

Thereisnorolloverprotectionwhentherollbaris inthedownposition.

•Lowertherollbaronlywhenabsolutely necessary.

•Donotweartheseatbeltwhentherollbaris inthedownposition.

•Driveslowlyandcarefully.

•Raisetherollbarassoonasclearancepermits.

•Checkcarefullyforoverheadclearances(i.e. branches,doorways,electricalwires)before drivingunderanyobjectsanddonotcontact them.

1.Tolowertherollbar,removethehairpincotters,push therollbarforwardagainstthesprings,andremove thetwopins(Figure12).

Important:Ensurethattheseatissecuredwith theseatlatch.

4.Toraisetherollbar,removethehairpincotterpinsand removethetwopins(Figure12).

5.Raisetherollbartotheuprightpositionandinstallthe twopinsandsecurethemwiththehairpincotterpins (Figure12).

Important:Alwaysusetheseatbeltwhentherollbar isintheraisedandlockedposition.Donotusetheseat beltwhentherollbarisintheloweredposition.

ThinkSafetyFirst

Pleasereadallsafetyinstructionsandsymbolsinthesafety section.Knowingthisinformationcouldhelpyouor bystandersavoidinjury.

DANGER

Operatingonwetgrassorsteepslopescancause slidingandlossofcontrol.

Wheelsdroppingoveredgescancauserollovers, whichmayresultinseriousinjury,deathor drowning.

Thereisnorolloverprotectionwhentherollbaris down.

Alwayskeeptherollbarintheraisedandlocked positionandusetheseatbelt.

Figure12

1.Pin3.Rollbar,raisedposition

2.Hairpincotter4.Rollbar,loweredposition

2.Lowertherollbartothedownposition(Figure12).

3.Installthetwopinsandsecurethemwiththehairpin cotterpins(Figure12).

Readandfollowtherolloverprotectioninstructions andwarnings.

Toavoidlossofcontrolandpossibilityofrollover:

•Donotoperateneardrop-offsornearwater.

•Reducespeedanduseextremecautionon slopes.

•Avoidsuddenturnsorrapidspeedchanges.

CAUTION

Thismachineproducessoundlevelsinexcessof 80dBAattheoperatorsearandcancausehearing lossthroughextendedperiodsofexposure.

Wearhearingprotectionwhenoperatingthis machine.

StartingandStoppingthe Engine

StartingtheEngine

1.Raisetherollbarupandlockitintoplace,sitonthe seat,andfastentheseatbelt.

Page 22

2.Makesurethetractionpedalisintheneutralposition.

3.Settheparkingbrake.

4.MovethePTO(powertakeoff)switchtotheoff position(Figure13).

Note:Additionalstartingcyclesmayberequired whenstartingtheengineforthersttimeafterthefuel systemhasbeencompletelydrained.

8.LeavethethrottlemidwaybetweentheSlowandFast positionsuntiltheengineandhydraulicsystemwarm up.

Important:Whenengineisstartedfortherst time,orafteranengineoilchange,oranoverhaul oftheengine,transmission,orwheelmotor, operatethemachinewiththethrottleleverinthe Slowpositioninboththeforwardandreverse directionsforonetotwominutes.Alsooperatethe liftleverandPTOlevertoensureproperoperation ofallparts.Thenshuttheengineoffandcheck uidlevels,checkforoilleaks,looseparts,and anyothernoticeablemalfunctions.

Figure13

1.Powertakeoffswitch (PTO)

2.Ignitionswitch4.Throttlelever

5.MovethethrottlelevermidwaybetweentheFastand Slowpositions(Figure13).

6.TurntheignitionkeyclockwisetotheRunposition (Figure14).

Theglowpluglightwillturnonfor6seconds.

3.Glowpluglight

CAUTION

Shuttheengineoffandwaitforallmoving partstostopbeforecheckingforoilleaks, looseparts,orothermalfunctions.

StoppingtheEngine

1.DisengagethePTO,makesurethetractionpedalisin theneutralposition,settheparkingbrake,andmove thethrottlelevertotheSlowposition.

2.Lettheengineidlefor60seconds.

3.TurntheignitionkeytotheOffposition(Figure14). Waitforallmovingpartstostopbeforeleavingthe operatingposition.

4.Removethekeybeforetransportingorstoringmachine.

Important:Makesuretoremovethekeyasthe fuelpumporaccessoriesmayrunandcausethe batterytolosecharge.

CAUTION

Childrenorbystandersmaybeinjuredifthey moveorattempttooperatethetractorwhile itisunattended.

Figure14

1.Start3.Off

2.Run/glowplug4.Glowplugindicatorlight

7.Aftertheglowplugindicatorlightgoesout,turnthe keytotheStartposition.Whentheenginestarts releasethekey.

Important:Usestartingcyclesofnomorethan 15secondsperminutetoavoidoverheatingthe startermotor.

Alwaysremovetheignitionkeyandsetthe parkingbrakewhenleavingthemachine unattended,evenifjustforafewminutes.

DrivingtheMachine

Thethrottlecontrolregulatestheenginespeedasmeasured inrpm(revolutionsperminute).Placethethrottlecontrolin theFastpositionforbestperformance.Alwaysoperateinthe Fastthrottlepositionwhenoperatingattachments.

Page 23

SteeringSelection(4wheel

StoppingtheMachine

drivemodelsonly)

Formaximumtrimmingandminimumturfdamagethe machineshouldalwaysbeoperatedin4wheelsteering. However,whenitisdesiredtotransportthemachineonroads ortrails,themachinecanbeswitchedinto2wheelsteering.

Figure15

1.Steeringselectorswitch

Switchingfrom4wheelsteeringto2 wheelsteering

Tostopthemachine,releasethetractionpedaltotheneutral position.

Settheparkingbrakewheneveryouleavethemachine. Remembertoremovethekeyfromtheignitionswitch.

CAUTION

Childrenorbystandersmaybeinjuredifthey attempttomoveoroperatethetractorwhileitis unattended.

Alwaysremovetheignitionkeyandsettheparking brakewhenleavingthemachineunattended,even ifjustforafewminutes.

OperatingaMower DeckorAttachment (Optional)

RaisingandLoweringthe Mower/Attachment

Thedeckliftswitchraisesandlowersthemower deck/attachment(Figure16).Theenginemustberunning foryoutousethisswitch.

Pressthesteeringselectorswitch(Figure15)totheforward position.Ifthewheelsarenotalignedintheforwardposition, thegreenlightwillashandthemachinewillremainin 4wheelsteeringuntilthefourtiresaredirectedstraight ahead.Theoperatorshouldturnthesteeringwheelslowlyto straightenoutthewheelsuntilthegreenlightceasestoash andremainsON.Whentheswitchlightissolidgreen,the machineisin2wheelsteering.

Note:Ifthesteeringwheelisturnedtoobriskly,steering misalignmentmayoccur.

Switchingfrom2wheelsteeringto4 wheelsteering

Pressthesteeringselectorswitch(Figure15)totherearward position.Ifthefrontwheelsarenotalignedintheforward position,thegreenlightwillashandthemachinewillremain in2wheelsteeringuntilthefourtiresaredirectedstraight ahead.Theoperatorshouldturnthesteeringwheelslowlyto straightenoutthewheelsuntilthegreenlightceasestoash andremainsOFF .Ifthesteeringwheelisturnedtoobriskly, steeringmisalignmentmayoccur.Whentheswitchlightis continuouslyOFF,themachineisin4wheelsteering.

Figure16

1.Deckliftswitch

•Tolowerthemowerdeck/attachment,pushtheswitch

forward.

•Toraisethemoverdeck/attachment,pushtheswitch

rearward.

Important:Donotcontinuetoholdtheswitchback afterthemower/attachmenthasfullyraised.Doingso willdamagethehydraulicsystem.

Note:Ifthesteeringsystemismisalignedafterrepeated 2wheelsteeringto4wheelsteeringengagements,referto CorrectingSteeringMisalignmentintheMaintenanceSection.

Note:Tolockthemowerdeck/attachmentinaraised position,raisethedeckpastthe15cm(6inch)position, removetheheightofcutstoppin(refertoAdjustingthe

Page 24

Height-of-Cut),andplacethepininthe15cm(6inch) height-of-cutposition(Figure18).

EngagingthePowerTakeOff(PTO)

Thepowertakeoff(PTO)switchstartsandstopsthemower bladesandsomepoweredattachments.

1.Iftheengineiscold,allowtheenginetowarmup5to 10minutesbeforeengagingthePTO .

2.Whileseatedintheseat,makesurethetractionpedalis intheneutralpositionandtheengineisatfullthrottle.

3.PulluponthePTOswitchtoengageit(

Figure17).

AdjustingtheHeight-of-Cut

Theheight-of-cutisadjustedfrom2.5to15.8cm(1to 6inches)in6mm(1/4inch)incrementsbyrelocatingthe stoppinintodifferentholelocations.

1.Withtheenginerunning,pushbackonthedecklift switchuntilthemowerdeckisfullyraisedandrelease theswitchimmediately(

2.Toadjust,rotatethestoppinuntilthenubonitlines upwiththeslotsintheholesintheheight-of-cut bracketandremoveit(Figure18).

3.Selectaholeintheheight-of-cutbracketcorresponding totheheight-of-cutdesired,insertthepin,androtateit downtolockitinplace(Figure18).

Note:Therearefourrowsofholepositions(Figure

18).Thetoprowgivesyoutheheightofcutlisted abovethepin.Thesecondrowdowngivesyouthe heightlistedplus6mm(1/4inch).Thethirdrow downgivesyoutheheightlistedplus12mm(1/2inch). Thebottomrowgivesyoutheheightlistedplus18mm (3/4inch).Forthe15.8cm(6inch)positionthereis onlyonehole,locatedinthesecondrow .Thisdoesnot add6mm(1/4inch)tothe15.8cm(6inch)position.

Figure18).

Figure17

1.PTOswitch

DisengagingthePTO

Todisengage,pushthePTOswitchtotheoffposition.

Figure18

1.Stoppin

4.Adjusttheanti-scalprollersandskidsasrequired.

Page 25

TheSafetyInterlockSystem

CAUTION

Ifthesafetyinterlockswitchesaredisconnectedor damagedthemachinecouldoperateunexpectedly causingpersonalinjury.

•Donottamperwiththeinterlockswitches.

•Checktheoperationoftheinterlockswitches dailyandreplaceanydamagedswitchesbefore operatingthemachine.

5.Withoutanoperatorontheseat,disengagetheparking brake,movethePTOswitchtooff,andallowthe tractionpedaltoreturntotheneutralposition.Try startingtheengine;theengineshouldnotcrank.

UsingtheSCMtoDiagnoseSystem Problems

2wheeldrivemodelsonly

Themachineisequippedwithastandardcontrolmodule (SCM)monitoringsystemthattracksthefunctionofvarious keysystems.TheSCMislocatedundertheseat.

UnderstandingtheSafetyInterlock System

Thesafetyinterlocksystemisdesignedtopreventtheengine fromstartingunless:

•Youaresittingontheseatortheparkingbrakeisengaged.

•Thepowertakeoff(PTO)isdisengaged.

•Thetractionpedalisintheneutralposition

•Theenginetemperatureisbelowthemaximumoperating

temperature.

Thesafetyinterlocksystemalsoisdesignedtostoptheengine whenthetractionpedalismovedfromtheneutralposition withtheparkingbrakeengaged.Ifyourisefromtheseat whenthePTOisengagedthereisa1seconddelayandthen theenginestops.

TestingtheSafetyInterlockSystem

ServiceInterval:Beforeeachuseordaily

Testthesafetyinterlocksystembeforeyouusethemachine eachtime.Ifthesafetysystemdoesnotoperateasdescribed below,haveanAuthorizedServiceDealerrepairthesafety systemimmediately.

1.Sittingontheseat,engagetheparkingbrakeandmove thePTOtoon.Trystartingtheengine;theengine shouldnotcrank.

2.Sittingontheseat,engagetheparkingbrakeandmove thePTOtooff.Engagethetractionpedal.Trystarting theengine;theengineshouldnotcrank.

3.Sittingontheseat,engagetheparkingbrake,move thePTOswitchtooffandallowthetractionpedalto returntotheneutralposition.Nowstarttheengine. Whiletheengineisrunning,releasetheparkingbrake, engagethePTOandriseslightlyfromtheseat.Ontwo wheeldrivemachines,theengineshouldstopwithin2 seconds.Onfourwheeldrivemachines,themower deckwillshutoff.Theenginewillcontinuetorun.

4.Withoutanoperatorontheseat,engagetheparking brake,movethePTOswitchtooffandmovethe tractionpedaltotheneutralposition.Nowstartthe engine.Whiletheengineisrunning,engagethetraction pedal;theengineshouldstopwithin2seconds.

OnthefaceoftheSCMare11LEDsthatilluminateto indicatevarioussystemconditions.Sevenoftheselightscan beusedbytheoperatorforsystemdiagnosis.Referto 19foradescriptionofwhateachlightmeans.Fordetails onusingtherestoftheSCMfunctions,refertotheService Manual,availablethroughyourAuthorizedToroDistributor.

Figure19

1.Hightemperatureshutdown—theenginetemperaturehas exceededsafelevelsandtheenginehasbeenshutdown. Checkthecoolingsystem.

2.Hightemperaturewarning—theenginetemperatureis approachingunsafelevelsandthePTOhasbeenshut down.Checkthecoolingsystem.

3.Operatorisintheseat

4.ThePTOisOn

5.Theparkingbrakeisnotengaged

6.ControlsareinNeutral

7.TheSCMisreceivingpowerandisoperational

Figure

UnderstandingtheDiagnostic Light

(4WheelDriveonly)

Themachineisequippedwithadiagnosticlightwhich indicatesiftheelectroniccontrollersensesanelectronic malfunction.Thediagnosticlightislocatedonthecontrol panel(

Figure20).Whentheelectroniccontrolleris functioningcorrectlyandthekeyswitchismovedtothe Onposition,thecontrollerdiagnosticlightwillturnON for3secondsandturnOFFtoindicatethelightisworking

Page 26

properly.Ifthemachinekillsthelightwillturnonsteady untilthekeypositionischanged.Thelightwillblinkifthe controllerdetectsamalfunctionintheelectricalsystem.The lightwillstopblinkingandautomaticallyresetwhenthekey switchisturnedtotheOffpositiononcethefaulthasbeen resolved.

UsetheDiagnosticACEdisplaytoolandoverlaytohelp verifyandcorrectelectricalfunctionsofthemachine.Contact yourTorodistributorforassistance.

CheckingtheInterlock Switches

4WheelDriveonly

Thepurposeoftheinterlockswitchesistopreventtheengine fromcrankingorstartingunlessthetractionpedalisinthe NeutralpositionandthePTOisdisengaged.Inaddition,the engineshouldstopwhenthetractionpedalispressedwith operatoroffoftheseatoriftheparkingbrakeisleftengaged.

CAUTION

Ifsafetyinterlockswitchesaredisconnectedor damagedthemachinecouldoperateunexpectedly causingpersonalinjury.

Figure20

1.Diagnosticlight

Whenthecontrollerdiagnosticlightblinks,oneofthe followingproblemshasbeendetectedbythecontroller:

•Oneoftheoutputshasbeenshorted.

•Oneoftheoutputsisopencircuited.

Usingthediagnosticdisplay,determinewhichoutputis malfunctioning;refertoCheckingtheInterlockSwitches.

Ifthediagnosticlightisnotilluminatedwhenthekeyswitchis intheOnposition,thisindicatesthattheelectroniccontroller isnotoperating.Possiblecausesareasfollows:

•Thelightisburnedout.

•Fusesareblown.

•Itisnotfunctioningcorrectly.

Checktheelectricalconnections,inputfuses,anddiagnostic lightbulbtodeterminethemalfunction.Ensurethatthe loop-backconnectorissecuredtothewireharnessconnector.

•Donottamperwiththeinterlockswitches.

•Checktheoperationoftheinterlockswitches dailyandreplaceanydamagedswitchesbefore operatingthemachine.

VerifyingtheInterlockSwitchFunction

1.Parkthemachineonalevelsurface,lowerthe attachment,stoptheengine,andengagetheparking brake.

2.Raisetheseat.

3.Locatethewireharnessandconnectorsnearthe controller(Figure21).

DiagnosticAceDisplay

4WheelDriveonly

Themachineisequippedwithanelectroniccontrollerwhich controlsmostmachinefunctions.Thecontrollerdetermines whatfunctionisrequiredforvariousinputswitches(i.e.seat switch,keyswitch,etc.)andturnsontheoutputstoactuate solenoidsorrelaysfortherequestedmachinefunction.

Fortheelectroniccontrollertocontrolthemachineas desired,eachoftheinputswitches,outputsolenoids,and relaysmustbeconnectedandfunctioningproperly.

Page 27

g018321

Figure21

1.Wireharnessandconnectors

4.ConnecttheDiagnosticACEdisplaytoolconnectorto thediagnosticconnector(

Figure22).

TheDiagnosticACEwillilluminatetheLEDassociated witheachoftheinputswhenthatinputswitchisclosed.

7.Individually,changeeachoftheswitchesfromopen toclosed(i.e.,sitonseat,engagetractionpedal,etc.), andnotethattheappropriateLEDonDiagnosticACE willblinkonandoffwhencorrespondingswitchis closed.Repeatthisforallswitchesthatyoucanchange byhand.

8.IfaswitchisclosedandtheappropriateLEDdoesnot turnon,checkallwiringandconnectionstotheswitch and/orchecktheswitchwithanohmmeter.Replace anydefectiveswitchandrepairanydefectivewiring.

Note:TheDiagnosticACEalsohastheabilitytodetect whichoutputsolenoidsorrelaysareturnedon.Thisisaquick waytodeterminethesourceofthemachine’smalfunction.

VerifyingOutputFunction

1.Parkthemachineonalevelsurface,lowerthe attachment,stoptheengine,andengagetheparking brake.

2.Raisetheseat.

3.Locatewireharnessandconnectorsnearcontroller.

4.Carefullyunplugloopbackconnectorfromharness connector.

Note:Makesurecorrectoverlaydecalispositioned onDiagnosticACEdisplay.

Figure22

1.DiagnosticACE

5.TurnthekeyswitchtotheOnposition,butdonot startthemachine.

Note:Theredtextontheoverlaydecalreferstoinput switchesandthegreentextreferstooutputs.

6.The“inputsdisplayed”LED ,onthelowerright columnoftheDiagnosticACE,shouldbeilluminated. Ifthe“outputsdisplayed”LEDisilluminated,press thetogglebutton,onDiagnosticACE,tochangeLED to“inputsdisplayed”.

5.ConnecttheDiagnosticACEconnectortothe appropriateharnessconnector.Ifthemachineis equippedwithafrontattachment,itwillhavetwo controllers.

Note:Makesurecorrectoverlaydecalispositioned onDiagnosticACE.

6.TurnthekeyswitchtotheONposition,butdonot startmachine.

Note:Theredtextontheoverlaydecalreferstoinput switchesandthegreentextreferstooutputs.

7.The“outputsdisplayed”LED,onlowerrightcolumn ofDiagnosticACE,shouldbeilluminated.Ifthe “inputsdisplayed”LEDisilluminated,pressthetoggle button,ontheDiagnosticACE,tochangetheLEDto “outputsdisplayed”.

Note:Itmaybenecessarytotogglebetween“inputs displayed”and“outputsdisplayed”severaltimestodo thefollowingstep.Totogglebackandforth,press thetogglebuttononce.Thismaybedoneasoftenas required.Donotholdthebutton.

8.Sitontheseatandattempttooperatethedesired functionofthemachine.Theappropriateoutput LEDsshouldilluminatetoindicatethattheECMis turningonthatfunction.

Note:IfthecorrectoutputLEDsdonotilluminate,verify thattherequiredinputswitchesareinthenecessarypositions toallowthatfunctiontooccur.V erifycorrectswitchfunction.

Page 28

IftheoutputLEDsareonasspecied,butthemachinedoes notfunctionproperly,thisindicatesanon-electricalproblem. Repairasnecessary.

Note:Ifeachoutputswitchisinthecorrectpositionand functioningcorrectly,buttheoutputLEDsarenotcorrectly illuminated,thisindicatesanECMproblem.Ifthisoccurs, contactyourToroDistributorforassistance.

Important:TheDiagnosticACEdisplaymustnotbe leftconnectedtothemachine.Itisnotdesignedto withstandtheenvironmentofthemachine'severyday use.WhendoneusingtheDiagnosticACE,disconnect itfromthemachineandconnectloop-backconnector toharnessconnector.Themachinewillnotoperate withoutloopbackconnectorinstalledontheharness. StoretheDiagnosticACEindry,securelocationinthe shop,notonthemachine.

PositioningtheStandardSeat

ChangingtheSeatSuspension

Theseatcanbeadjustedtoprovideasmoothandcomfortable ride.Positiontheseatwhereyouaremostcomfortable.

Withoutsittingontheseat,turntheknobinfronteither directiontoprovidethebestcomfort(Figure23).

Figure24

1.Seatsuspensionknob2.Operatorweightsetting

ChangingtheSeatPosition

Theseatcanmoveforwardandbackward.Positiontheseat whereyouhavethebestcontrolofthemachineandaremost comfortable.

1.Toadjust,movetheleversidewaystounlocktheseat (Figure23).

ChangingtheBackPosition

Thebackoftheseatcanbeadjustedtoprovideacomfortable ride.Positionthebackoftheseatwhereitismost comfortable.

Toadjustit,turntheknob,undertheright-sidearmrest,in eitherdirectiontoprovidethebestcomfort(Figure23).

ChangingtheLumbarSupport

Thebackoftheseatcanbeadjustedtoprovideacustomized lumbarsupportforyourlowerback.

Toadjustit,turntheknob,undertheleft-sidearmrest,in eitherdirectiontoprovidethebestcomfort(Figure23).

PositioningtheDeluxeSeat

Figure23

1.Backrestknob3.Lumbarsupport adjustmentknob

2.Seatsuspensionknob4.Seatpositionadjustment lever

2.Slidetheseattothedesiredpositionandreleaselever tolockinposition.

3.Verifythattheseathaslockedintoplacebyattempting tomoveitbackandforth.

Figure25

1.Fore/Aftadjustmentlever

2.Weightadjustmentlever5.Lumbarsupportadjusting

3.Backrestlockinglever

4.Armrestadjustmentknob

knob

Page 29

ChangingtheWeightAdjustment

AdjustingtheArmrests

Theseatcanbeadjustedtoprovideasmoothandcomfortable ride.

Important:Toadjusttheseatforthedriversweightthe drivermustbeseatedandtheignitionkeymovedtothe Onposition.

Theseatisadjustedforthedriver’sweightbypullingor pressingtheweightadjustmentlever(Figure25).

Thedriver’sweightisadjustedcorrectlywhenthearrowisin themiddleclearareaoftheviewingwindow .

Withinthisviewingarea,theseatcanbeadjustedtoa minimumspringmovement.

Whentheminimum/maximumweightadjustmenthasbeen reached,youcanhearitreachingtheupperorlowerendstop.

Important:Topreventinjurytotheoperatorand/or damagetothemachine,thesettingforthedriver’s weightandtheseatmustbecheckedandadjusted beforethemachineisoperated.

Note:T oavoidcompressordamageduringweight adjustment,thecompressormustbeoperatednolongerthan 1minute.

Thearmrestscanbefoldedbackifrequiredandtheheight individuallyadjusted.

Toadjustthearmrestsforheight,separatetheroundcap (Figure25)fromthecover,loosenthehexagonnut(13mm) behinditandadjustthearmreststothedesiredpositionand tightenthenut.Replacethecapontothenut.

WARNING

Donotinstallthearmrestinthelowestpositionas theseatbeltrollermightnotfunctionproperly.

ChangingtheArmrestAngle

Theangleofthearmrestscanbeadjustedforoperator comfort.

Toadjusttheangleofthearmrests,turntheadjustmentknob (Figure25).

Whenturningtheknobtotheoutside(+)thefrontpartof thearmrestwillbelifted,whenturningtheknobtoinside(-) itwillbelowered.

ChangingtheBackrestPosition

ChangingtheSeatPosition

Theseatcanmoveforwardandbackward.Positiontheseat whereyouhavethebestcontrolofthemachineandaremost comfortable.

1.Toadjust,liftthelevertounlocktheseat(Figure25).

2.Slidetheseattothedesiredpositionandreleaselever tolockinposition.

3.Verifythattheseathaslockedintoplacebyattempting tomoveitbackandforth.

Note:Donotoperatethelockingleverwhile operatingthemachine.

ChangingtheLumbarSupport

Thelumbarsupportincreasesboththeseatingcomfortand theperformanceofthedriver.

Thebackoftheseatcanbeadjustedtoprovideacustomized lumbarsupportforyourlowerback.

Byturningtheadjustmentknobupwards,thecurvaturein theupperpartofthebackrestcushioncanbeadjusted.By turningtheknobdownwards,thecurvatureinthelowerpart ofthebackrestcushioncanbeadjusted(

Figure25).

Thebackoftheseatcanbeadjustedtoprovideamore comfortableride.Positionthebackoftheseatwhereitis mostcomfortable.

Pullupthelockinglevertoreleasethebackrestcatch(Figure

25).Whenreleasingthebackrestcatch,donotapplyloadto thebackrestbypressingagainstit.

Byexertingpressureonoroffthefrontorrearoftheseatit canbemovedtothedesiredposition.Releasethelocking levertolockthebackrest.

Note:Thebackrestshouldnotbeabletomovetheinto anotherpositionafterithasbeenlocked.

Raising/LoweringtheSeat

Toaccessthehydraulicandothersystemsundertheseat,you needtounlatchtheseatandswingitforward.

1.Movetheseatlatch,locatedontheleftsideoftheseat, rearwardtounlatchtheseatandpullforwardonthe topoftheseat(Figure26).

0=Nocurvature

1=Maximumcurvatureatthetop

2=Maximumcurvatureatthebottom

Page 30

Figure26

4.Rotateeachby-passvalvecounterclockwise1turn (Figure28).

Thisallowshydraulicuidtoby-passthepump enablingthewheelstoturn.

Important:Donotrotatetheby-passvalvesmore than1turn.Thispreventsvalvesfromcomingout ofthebodyandcausinguidtorunout.

5.Disengagetheparkingbrakebeforepushing.

ChangingtoMachineOperation

Rotateeachby-passvalveclockwise1turnandhandtighten them(torqueofapproximately8N-m(71in-lb)(Figure28).

1.Seatlatch

2.Tolowertheseat,pullupontheseatlatchreleasebar andlowertheseatintothelockedposition.

Figure27

1.Seatlatchreleasebar

Note:Donotovertightentheby-passvalves.

Themachinewillnotdriveproperlyunlesstheby-passvalves areturnedin.

Figure28

1.By-passvalves

PushingtheMachinebyHand

Ifthemachinestalls,runsoutoffuel,etc.youmayneedto pushit.Todoso,yourstneedtoopenbothofthehydraulic by-passvalves.

Important:Alwayspushthemachinebyhandand neveralongdistance.Nevertowthemachinebecause hydraulicdamagemayoccur.

PushingtheMachine

1.Disengagethepowertakeoff(PTO),turntheignition keytooffandapplytheparkingbrake.

2.Removethekeyfromtheignitionswitch.Both

by-passvalvesmustbeopened.

3.Lifttheseat.

LoadingMachines

Useextremecautionwhenloadingunitsontrailersortrucks. Onefullwidthrampthatiswideenoughtoextendbeyond thereartiresisrecommendedinsteadofindividualrampsfor eachsideoftheunit(Figure29).Thelowerrearsectionof thetractorframeextendsbackbetweentherearwheelsand servesasastopfortippingbackward.Havingafullwidth rampprovidesasurfacefortheframememberstocontactif theunitstartstotipbackward.Ifitisnotpossibletouseone fullwidthramp,useenoughindividualrampstosimulatea fullwidthcontinuousramp.

Therampshouldbelongenoughsothattheanglesdonot exceed15degrees( machinecomponentstogetcaughtastheunitmovesfrom ramptotrailerortruck.Steeperanglesmayalsocausethe unittotipbackward.Ifloadingonornearaslope,position thetrailerortrucksoitisonthedownsideoftheslopeand

Figure29).Asteeperanglemaycause

Page 31

therampextendsuptheslope.Thiswillminimizetheramp angle.Thetrailerortruckshouldbeaslevelaspossible.

TransportingMachines

Important:Donotattempttoturntheunitwhileonthe

ramp;youmaylosecontrolanddriveofftheside.

Avoidsuddenaccelerationwhendrivinguparampand suddendecelerationwhenbackingdownaramp.Both maneuverscancausetheunittotipbackward.

WARNING

Loadingaunitontoatrailerortruckincreasesthe possibilityofbackwardtip-overandcouldcause seriousinjuryordeath.

•Useextremecautionwhenoperatingauniton aramp.

•Useonlyasingle,fullwidthramp;Donotuse individualrampsforeachsideoftheunit.

•Ifindividualrampsmustbeused,useenough rampstocreateanunbrokenrampsurfacewider thantheunit.

•Donotexceeda15degreeanglebetweenramp andgroundorbetweenrampandtrailerortruck.

•Avoidsuddenaccelerationwhiledrivingunitup aramptoavoidtippingbackward.

WARNING

Drivingonthestreetorroadwaywithoutturn signals,lights,reectivemarkings,oraslow movingvehicleemblemisdangerousandcanlead toaccidentscausingpersonalinjury.

Donotdrivemachineonapublicstreetorroadway withoutsigns,lights,and/ormarkingsrequiredby localregulations.

Useaheavy-dutytrailerortrucktotransportthemachine. Ensurethatthetrailerortruckhasallnecessarylightingand markingasrequiredbylaw.Pleasecarefullyreadallthesafety instructions.Knowingthisinformationcouldhelpyouor bystandersavoidinjury.

Totransportthemachine:

•Ensurethatyourvehicle,hitch,safetychains,andtrailer

areadequatefortheloadyouarepullingandthatthey meetalllocaltrafcregulationsforyourarea.

•Lockthebrakeandblockthewheels.

•Securelyfastenthemachinetothetrailerortruckwith

straps,chains,cable,orropesasrequiredbylocaltrafc regulationsinyourarea(Figure30).

•Avoidsuddendecelerationwhilebackingunit downaramptoavoidtippingbackward.

Figure29

1.Trailer3.Notgreaterthan

2.Fullwidthramp4.Fullwidthramp—sideview

15degrees

Page 32

Figure30

1.Fronttie-down2.Reartie-downs

Page 33

Maintenance

Note:Determinetheleftandrightsidesofthemachinefromthenormaloperatingposition.

RecommendedMaintenanceSchedule(s)

MaintenanceService

Interval

Aftertherst10hours

Aftertherst50hours

Aftertherst200hours

Beforeeachuseordaily

Every50hours

Every100hours

Every150hours

MaintenanceProcedure

•Checkthealternatorbelttension.

•Checktheairconditioningcompressorbelttension(cabmodels)

•T orquewheellugnuts.

•Changetheengineoilandlter.

•Changethehydraulicoilandlter.

•T estthesafetysystem.

•Checktheoperationoftheinterlockswitches.

•Checktheengineoillevel.

•Checktheenginecoolantlevel.

•Cleantheradiatorwithcompressedair(donotusewater)

•Checkthehydraulicuidlevel.

•Cleantheattachment

•Greasethebearingandbushinggreasettings.

•Checkbatterycableconnections.

•Checkthetirepressure.

•Cleantheairconditioningscreen.(Cleanmorefrequentlyinextremelydustyor dirtyconditions)

•Checkthealternatorbelttension.

•Checktheairconditioningcompressorbelttension(cabmodels)

•Changetheengineoilandlter.

Every200hours

Every250hours

Every400hours

Every800hours

Every1,500hours

Every2years

Important:Refertoyour

•Inspectcoolingsystemhosesandseals.Replacethemifcrackedortorn.

•T orquewheellugnuts.

•Cleanthecabairlters.(Replacethemiftheyaretornorexcessivelydirty.)

•Cleantheairconditioningcoil.(Cleanmorefrequentlyinextremelydustyordirty conditions)

•Servicetheaircleaner.(Servicetheaircleanerearlieriftheaircleanerindicator showsred.Serviceitmorefrequentlyinextremelydirtyordustyconditions.)

•Replacethefuelltercanister.

•Checkthefuellinesandconnections.

•Changethehydraulicoilandlter.

•Inspectenginevalveclearance.RefertoyourEngineOperator'sManual.

•Replacemovinghoses

•Drainandcleanthefueltank.

•Flushandreplacecoolingsystemuid.

Engine Operator's Man ual

foradditionalmaintenanceprocedures.AdetailedService

ManualisalsoavailableforpurchasefromyourAuthorizedToroDistributor.

Page 34

DailyMaintenanceChecklist

Duplicatethispageforroutineuse.

Fortheweekof: MaintenanceCheckItem

Mon.Tues.Wed.Thurs.Fri.

CheckSafetyInterlock Operation

CheckParkingBrake Operation

CheckFuelLevel

CheckHydraulicOilLevel

CheckEngineOilLevel

CheckCoolingSystemFluid Level

CheckDrainWater/Fuel Separator

CheckAirFilterRestriction Indicator

CheckRadiator&Screenfor Debris

CheckUnusualEngine Noises

CheckUnusualOperating Noises

CheckHydraulicHosesfor Damage

CheckFluidLeaks

CheckTirePressure

CheckInstrumentOperation

LubricateAllGreaseFittings

Touch-upDamagedPaint

1.Checkglowplugandinjectornozzles,ifhardstarting,excesssmokeorroughrunningisnoted.

Sat.Sun.

2.Immediatelyaftereverywashing,regardlessoftheintervallisted.

3.Ifindicatorshowsred

NotationforAreasofConcern

Inspectionperformedby:

ItemDate

Information

CAUTION

Ifyouleavethekeyintheignitionswitch,someonecouldaccidentlystarttheengineandseriouslyinjure youorotherbystanders.

Removethekeyfromtheignitionbeforeyoudoanymaintenance.

Page 35

Figure31

G015806

ServiceIntervalChart

Premaintenance Procedures

UsingtheHoodPropRod

1.Releasethehoodlatches.

2.Liftuponthehooduntiltheproprodcanbe positionedbehindtheframetube(Figure32).

3.Lowerthehooduntiltherodisinfrontofandresting againsttheframetube.

4.Tolowerthehood,raisethehooduntiltheproprod canberaisedabovetheframetube,thenlowerthe hood.

5.Securethehoodlatches

Lubrication

GreasingtheBearingsand Bushings

ServiceInterval:Every50hours

Themachinehasgreasettingsthatmustbelubricated regularlywithNo.2GeneralPurposeLithiumBaseGrease. Ifthemachineisoperatedundernormalconditions,lubricate allbearingsandbushingsafterevery50hoursofoperation. Bearingsandbushingsmustbelubricateddailywhen operatingconditionsareextremelydustyanddirty.Dusty anddirtyoperatingconditionscouldcausedirttogetinto thebearingsandbushings,resultinginacceleratedwear. Lubricatethegreasettingsimmediatelyaftereverywashing, regardlessofintervalspecied.

1.Wipethegreasettingscleansoforeignmattercannot beforcedintothebearingorbushing.

2.Pumpgreaseintothettings.

3.Wipeoffexcessgrease.

1.Proprod

Figure32

Page 36

Figure33

(Shownwithmowerdeckinstalled)

Page 37

Note:Toaccesstherearsteeringlinkagegreasettings,the storagecompartmentneedstoberemoved.

Note:Jackthemachineofftheoortoallowbettergrease migrationthroughboththeupperandlowerkingpin

bushings.Greasemustbeobservedpurgingoutofboththe topandthebottomoftheaxlecasting/bushingassembly areasofallfourkingpinassemblies.

Note:Bearinglifecanbenegativelyaffectedbyimproper washdownprocedures.Donotwashdowntheunitwhenit isstillhotandavoiddirectinghigh-pressureorhighvolume sprayatthebearingsorseals.

Figure34

Page 38

EngineMaintenance

ServicingtheAirCleaner

ServiceInterval:Every400hours

Checktheaircleanerbodyfordamagewhichcouldcausean airleak.Replaceifdamaged.Checkthewholeintakesystem forleaks,damage,loosehoseclampsorseals.

4.Cleanthedirtejectionportlocatedintheremovable cover.Removetherubberoutletvalvefromthecover, cleanthecavityandreplacetheoutletvalve.

5.Installthecoverorientingtherubberoutletvalveina downwardposition—betweenapproximately5:00to 7:00whenviewedfromtheend.

6.Securethelatch.

Servicetheaircleanerlteronlywhentheserviceindicator

Figure35)requiresit.Changingtheairlterbeforeitis

( necessaryonlyincreasesthechanceofdirtenteringtheengine whenthelterisremoved.

Important:Besurethecoverisseatedcorrectlyand sealswiththeaircleanerbody .

1.Releasethelatchsecuringtheaircleanercovertothe aircleanerbody(

Figure35).

CheckingtheEngineOilLevel

ServiceInterval:Beforeeachuseordaily

Theengineisshippedwithoilinthecrankcase;however,the oillevelmustbecheckedbeforeandaftertheengineisrst started.

Thecrankcasecapacityisapproximately5.2liters(5.5quarts) withthelter.

Usehigh-qualityengineoilthatmeetsthefollowing specications:

•APIClassicationLevelRequired:CH-4,CI-4orhigher

•Preferredoil:SAE15W-40(above0degreesF)

•Alternateoil:SAE10W-30or5W-30(alltemperatures)

ToroPremiumEngineoilisavailablefromyourdistributorin either15W -40or10W-30viscosity .

1.Parkthemachineonalevelsurface,stoptheengine, settheparkingbrakeandremovethekeyfromthe ignitionswitch.

2.Openthehood.

Figure35

1.Aircleanerservice indicator

2.Aircleanercover

2.Removethecoverfromtheaircleanerbody.Before removingthelter,uselowpressureair(40psi,clean anddry)tohelpremovelargeaccumulationsofdebris packedbetweenoutsideofthelterandthecanister.

Avoidusinghighpressureairwhichcouldforce dirtthroughthelterintotheintaketract.

Thiscleaningprocesspreventsdebrisfrommigrating intotheintakewhenthelterisremoved.

3.Removeandreplacethelter.

Cleaningoftheusedelementisnotrecommendeddue tothepossibilityofdamagetotheltermedia.Inspect thenewlterforshippingdamage,checkingthesealing endofthelterandthebody .Donotuseadamaged element.Insertthenewlterbyapplyingpressureto theouterrimoftheelementtoseatitinthecanister.

Donotapplypressuretotheexiblecenterofthe lter.

3.Aircleanercoverlatch

3.Removethedipstick,wipeitclean,andinstallit(Figure

36).

Figure36

1.Dipstick

2.Oilllcap

Page 39

4.Removedipstickandcheckoillevelondipstick.The oillevelshouldbeuptotheFullmark.

5.IftheoillevelisbelowtheFullmark,removethell cap(Figure36)andaddoiluntillevelreachestheFull markondipstick.

Donotoverll.

Important:Besuretokeeptheengineoillevel betweentheupperandlowerlimitsontheoil gauge.Enginefailuremayoccurasaresultofover llingorunderllingtheengineoil.

6.Installtheoilllcapandclosethehood.

ChangingtheEngineOiland Filter

ServiceInterval:Aftertherst50hours

Every150hours

AdjustingtheThrottle

1.Movethethrottleleverforwardtothefrontofthe controlpanelslotandthenmoveitbackapproximately 3mm(1/8inch)outoftheFASTidledetentposition.

2.Checkthepositionofthespeedcontrolleveronthe enginefuelinjectionpump.Thespeedcontrollever shouldbecontactingthehighspeedscrewwhenthe throttlecontrolleverisintheF AST(detent)position (Figure38).

1.Removethedrainplug( intoadrainpan.

2.Whentheoilstops,installthedrainplug.

3.Removetheoillter(Figure37).

4.Applyalightcoatofcleanoiltothenewlterseal.

5.Installthereplacementoilltertothelteradapter. Turntheoillterclockwiseuntiltherubbergasket contactsthelteradapter,thentightenthelteran additional1/2turn.

Important:Donotover-tightenthelter.

6.Addoiltothecrankcase;refertoCheckingtheEngine OilLevel.

Figure37)andlettheoilow

Figure38

1.Throttlecable

2.Highspeedscrew

3.Ifnecessary,thepositionofthethrottlecontrolcable jamnutscanbeadjusteduntilspeedcontrollever contactshighspeedscrewwhenthrottlecontrolleveris atF AST(detent)position(

thehighspeedscrewonthespeedcontrollever.

3.Speedcontrollever

4.Cablejamnuts

Figure38).Donotadjust

Figure37

1.Oildrainplug2.Oillter

4.Makesurethatthecablejamnutsarefullytightened aftertheadjustment

Page 40

FuelSystem Maintenance

Note:RefertoAddingFuelforproperfuel recommendations.

DANGER

Undercertainconditions,dieselfuelandfuel vaporsarehighlyammableandexplosive.Are orexplosionfromfuelcanburnyouandothersand cancausepropertydamage.

•Useafunnelandllthefueltankoutdoors,in anopenarea,whentheengineisoffandiscold. Wipeupanyfuelthatspills.

•Donotllthefueltankcompletelyfull.Addfuel tothefueltankuntilthelevelistothebottom ofthellerneck.

•Neversmokewhenhandlingfuel,andstayaway fromanopenameorwherefuelfumesmaybe ignitedbyaspark.

7.Tightenthedrainplugonthebottomofthelter canister.

BleedingtheFuelSystem

Youmustbleedthefuelsystembeforestartingtheengineif anyofthefollowingsituationshaveoccurred:

•Initialstartupofanewmachine.

•Enginehasceasedrunningduetolackoffuel.

•Maintenancehasbeenperformeduponfuelsystem

components;i.e.,lterreplaced,separatorserviced,etc.

1.Parkthemachineonalevelsurfaceandensurethatthe fueltankisatleasthalffull.

2.Openthehoodandsecureitwiththeproprod.

3.Opentheairbleedscrewonthefuelinjectionpump (Figure40)witha12mmwrench.

•Storefuelinaclean,safety-approvedcontainer andkeepthecapinplace.

ServicingtheWaterSeparator

ServiceInterval:Every400hours

Drainthewaterorothercontaminantsfromthewater separator( every400hoursofoperation.

1.Placeacleancontainerunderthefuellter.

2.Loosenthedrainplugonthebottomofthelter

1.Waterseparatordrainplug

3.Cleantheareawheretheltercanistermounts.

4.Removetheltercanisterandcleanthemounting

5.Lubricatethegasketontheltercanisterwithcleanoil.

6.Installtheltercanisterbyhanduntilthegasket

Figure39)daily.Replacetheltercanisterafter

canister(Figure39).

Figure39

surface.

contactsmountingsurface,thenrotateitanadditional 1/2turn.

Figure40

1.Bleedscrew

4.TurnthekeyintheignitionswitchtotheOnposition. Theelectricfuelpumpwillbeginoperation,thereby forcingairoutaroundtheairbleedscrew .Leavethe keyintheOnpositionuntilasolidstreamoffuelows outaroundthescrew .

5.TightenthescrewandturnthekeytotheOffposition.

Note:Normally,theengineshouldstartaftertheabove bleedingproceduresarefollowed.However,ifenginedoes notstart,airmaybetrappedbetweeninjectionpumpand injectors;refertoBleedingAirfromtheInjectors.

BleedingAirfromtheFuel Injectors

Note:Thisprocedureshouldbeusedonlyifthefuelsystem

hasbeenpurgedofairthroughnormalprimingprocedures

Page 41

andtheenginewillnotstart;refertoBleedingtheFuel System.

1.LoosenthepipeconnectiontotheNo.1nozzleand holderassembly(Figure41).

Figure41

1.Fuelinjectors

2.TurnthekeyinthekeyswitchtotheOnpositionand watchthefuelowaroundtheconnector.Whenyou observeasolidowoffuel,turnthekeytotheOff position.

FuelLinesandConnections

ServiceInterval:Every400hours

Checkthefuellinesandconnectionsevery400hoursor yearly,whichevercomesrst.Inspectthemfordeterioration, damage,chafng,orlooseconnections.

3.Tightenthepipeconnectorsecurely.

4.Repeatsteps1through3ontheremainingnozzles.

CleaningtheFuelTank

ServiceInterval:Every2years

Drainandcleanfueltankevery2years.Also,removeand cleanthein-linestrainersafterdrainingthetank.Useclean dieselfueltoushoutthetank.

Important:Drainandcleanthetankifthefuelsystem becomescontaminatedorifthemachineistobestored foranextendedperiod.

Page 42

ElectricalSystem

g014186

Maintenance

Important:Wheneverworkingwiththeelectrical system,alwaysdisconnectthebatterycables,negative (-)cablerst,topreventpossiblewiringdamagefrom short-outs.

CheckingtheFuses

Ifthemachinestopsorhasotherelectricalsystemissues, checkthefuses.Graspeachfuseinturnandremovethem oneatatime,checkingtoseeifanyareblown.Ifyouneed toreplaceafuse,alwaysusethesametypeandamperage

ratedfuseastheoneyouarereplacing,otherwiseyoucould damagetheelectricalsystem(refertothedecalnexttothe

fusesforadiagramofeachfuseanditsamperage).

Thetractionunitfusesarelocatedundertheseat(Figure42).

Figure43

ServicingtheBattery

ServiceInterval:Every50hours

Keepthetopofthebatteryclean.Ifyoustorethemachinein alocationwheretemperaturesareextremelyhigh,thebattery willrundownmorerapidlythanifthemachineisstoredin alocationwheretemperaturesarecool.

Keepthetopofthebatterycleanbywashingitperiodically withabrushdippedinammoniaorbicarbonateofsoda solution.Flushthetopsurfacewithwateraftercleaningit. Donotremovethellcapswhilecleaningthebattery.

Thebatterycablesmustbetightontheterminalstoprovide goodelectricalcontact.

WARNING

CALIFORNIA

Proposition65Warning

Figure42

1.Fuseblocklocation

Thecabfusesarelocatedinthefuseboxonthecabheadliner (Figure43).

Batteryposts,terminals,andrelated

accessoriescontainleadandleadcompounds,

chemicalsknowntotheStateofCalifornia

tocausecancerandreproductiveharm.

Washhandsafterhandling.

Ifcorrosionoccursattheterminals,disconnectthecables, negative(-)cablerst,andscrapetheclampsandterminals separately.Reconnectthecables,positive(+)cablerst,and coattheterminalswithpetroleumjelly.

Page 43

WARNING

Batteryterminalsormetaltoolscouldshortagainst metalmachinecomponentscausingsparks.Sparks cancausethebatterygassestoexplode,resulting inpersonalinjury.

•Whenremovingorinstallingthebattery,donot allowthebatteryterminalstotouchanymetal partsofthemachine.

•Donotallowmetaltoolstoshortbetween thebatteryterminalsandmetalpartsofthe machine.

WARNING

Incorrectbatterycableroutingcoulddamagethe machineandcablescausingsparks.Sparkscan causethebatterygassestoexplode,resultingin personalinjury.

•Alwaysdisconnectthenegative(black)battery cablebeforedisconnectingthepositive(red) cable.

DriveSystem Maintenance

CheckingtheTirePressure

ServiceInterval:Every50hours

Checkthepressureafterevery50operatinghoursormonthly, whicheveroccursrst.

Maintaintheairpressureinthefrontandreartires.The correctairpressureis172kPa(25psi)inthereartiresand 103kPa(15psi)inthefronttires.Ifacabisinstalledonthe machine,thefrontandreartiresshouldbeinatedto172kPa (25psi).Uneventirepressurecancausepoortractionand possiblydamagetothetractiondrivecomponents.Checkthe tireswhentheyarecoldtogetthemostaccuratepressure reading.

CorrectingSteering Misalignment

FourWheelDriveModels

•Alwaysconnectthepositive(red)batterycable beforeconnectingthenegative(black)cable.

StoringtheBattery

Ifthemachinewillbestoredmorethan30days,removethe batteryandchargeitfully.Eitherstoreitonashelforon themachine.Leavethecablesdisconnectedifitisstoredon themachine.Storethebatteryinacoolatmospheretoavoid quickdeteriorationofthechargeinthebattery.Toprevent thebatteryfromfreezing,makesureitisfullycharged.The specicgravityofafullychargedbatteryis1.265-1.299.

1.Pressthesteeringselectorswitchtotherearward(four wheelssteer)position(Figure44).

Figure44

1.Steeringselectorswitch

TwoandFourWheelDriveModels

2.Onapavedordirtsurface,turnthesteeringwheelto theleftorrightandcontinueturninguntilall4wheels havestoppedturning.Automaticsynchronizationof wheelalignmentshouldoccur.

Important:Doingthisprocedureonturfcan resultinturfdamagedirectlyundereachofthe turningtires.

Page 44

CoolingSystem

G014515

Maintenance

DANGER

Dischargeofhotpressurizedcoolantortouching hotradiatorandsurroundingpartscancausesevere burns.

•Donotremovetheradiatorcapwhentheengine ishot.Alwaysallowtheenginetocoolatleast 15minutesoruntiltheradiatorcapiscool enoughtotouchwithoutburningyourhand beforeremovingtheradiatorcap.

3.Installtheexpansiontankcap.

•Donottouchradiatorandsurroundingparts thatarehot.

DANGER

Therotatingfananddrivebeltcancausepersonal injury.

•Donotoperatethemachinewithoutthecovers inplace.

•Keepngers,handsandclothingclearof rotatingfananddrivebelt.

•Shutofftheengineandremovetheignitionkey beforeperformingmaintenance.

CAUTION

Swallowingenginecoolantcancausepoisoning.

•Donotswallowenginecoolant.

•Keepoutofreachfromchildrenandpets.

CheckingtheCoolingSystem

Figure45

1.Expansiontank

CleaningtheRadiator

ServiceInterval:Beforeeachuseordaily

Topreventtheenginefromoverheating,theradiatormust bekeptclean.Normally,checktheradiatordailyand,if necessary,cleananydebrisofftheseparts.However,itwill benecessarytocheckandcleantheradiatorfrequentlyin extremelydustyanddirtyconditions.

Note:Iftheattachmentorengineshutsoffdueto overheating,rstchecktheradiatorandthewholeradiator forexcessivebuildupofdebris.

Cleantheradiatorasfollows:

1.Openthehoodandsecuretheproprod.

2.Loosentheangenutsecuringthecleanoutcoverto theundersideoftherearframe(Figure46).Rotatethe covertothesidetoexposethecleanoutholeinthe frame.

ServiceInterval:Beforeeachuseordaily

Thecoolingsystemislledwitha50/50solutionofwater andpermanentethyleneglycolantifreeze.Checkthelevelof thecoolantintheexpansiontankatthebeginningofeachday beforestartingtheengine.Thecapacityofthecoolingsystem is7.5liters(6quarts).

1.Checkthelevelofthecoolantintheexpansiontank (

Figure45).Thecoolantlevelshouldbebetweenthe

marksonthesideofthetank.

2.Ifcoolantlevelislow ,removetheexpansiontankcap andreplenishthesystem.Donotoverll.

Figure46

1.Cleanoutcover

Page 45

3.Workingfromthefansideoftheradiator,blowout

debriswithlowpressure(50psi)compressedair(do notusewater).Repeatthestepfromthefrontofthe

radiatorandagainfromthefanside.

4.Aftertheradiatoristhoroughlycleaned,cleanout debristhatmayhavecollectedinthechannelatthe radiatorbaseandaroundtheframe.Also,cleanout theenginecompartmentandbrakelinkagetoassure optimumperformance.

5.Closethecleanoutcoverandsecuretheangenut.

6.Closethehood.

BrakeMaintenance

AdjustingtheServiceBrakes

Adjusttheservicebrakeswhenthereismorethan25mm(1 inch)offreetravelofthebrakepedal,orwhenthebrakes donotworkeffectively.Freetravelisthedistancethebrake pedalmovesbeforeyoufeelbrakingresistance.

Note:Usethewheelmotorbacklashtorockthedrums backandforthtoensurethatthedrumsarefreepriortoand afteradjustment.

1.Toreducefreetravelofthebrakepedals,tightenthe brakesbylooseningthefrontnutonthethreadedend ofthebrakecable(Figure47).

Figure47

1.Brakecables2.Frontnuts

2.Tightentherearnuttomovethecablebackwarduntil brakepedalshave1.27to1.9cm(1/2to3/4inch)of freetravel,beforewheellockupisachieved.

3.Tightenthefrontnuts,ensuringthatbothcables actuatethebrakessimultaneously.

Page 46

AdjustingtheParkingBrake

Iftheparkingbrakefailstoengage,anadjustmenttothe brakepawlisrequired.

1.Loosenthe2screwssecuringtheparkingbrakepawl totheframe(Figure48).

Figure48

1.Brakecables3.Parkingbrakepawl

2.Screws(2)

4.Brakedetent

BeltMaintenance

CheckingtheAlternatorBelt

ServiceInterval:Every100hours

Aftertherst10hours

1.Openthehoodandsecuretheproprod.

2.Checkthetensionofthealternatorbeltbydepressing it(Figure49)midwaybetweenthealternatorandthe crankshaftpulleyswith10kg(22lb)offorce.

2.Presstheparkingbrakepedalforwarduntilthebrake detentcompletelyengagesonthebrakepawl(Figure

48).

3.Tightenthe2screwslockingtheadjustment.

4.Pressthebrakepedaltoreleasetheparkingbrake.

5.Checktheadjustmentandreadjustasrequired.

Figure49

1.Alternator3.Brace

2.Bolt

Thebeltshoulddeect11mm(7/16inch).Ifthe deectionisincorrect,proceedtostep3.Ifcorrect, continueoperation

3.Loosentheboltsecuringthebracetothealternator (Figure49),andthealternatorpivotbolt.

4.Insertaprybarbetweenthealternatorandtheengine andpryoutonthealternator.

5.Whenyouachievethepropertension,tighten thealternator,braceandpivotboltstosecurethe adjustment.

Page 47

ControlsSystem Maintenance

AdjustingtheTractionDrive forNeutral

Note:Ifthemachinehasrecentlyhadthehydraulicoil

changedorthetractionmotorsorhosesreplaced,anyair trappedinthesystemwillhavetobeworkedoutpriorto performingthisprocedure.Thiscanbeaccomplishedby operatingthemachineinforwardandreverseforafew minutesandthenreplenishingtheoilasrequired.

Whenpositionedonalevelsurface,themachinemustnot creepwhenthetractionpedalisreleased.Ifitdoescreep, adjustasfollows:

1.Parkthemachineonalevelsurface,stoptheengine, andlowertheattachmenttotheoor.

2.Jackuptherearofthemachineuntilthereartiresare offtheshopoor.Supportthemachinewithjack standstopreventitfromfallingaccidentally.

Note:On4wheeldrivemodels,thefronttiresmust alsobeofftheshopoorandsupportedbyjackstands.

WARNING

Theenginemustberunningsothis adjustmentcanbeperformed.Thiscould causepersonalinjury.

Keephands,feet,face,andotherbodyparts awayfromanyhotpartsoftheengineandany rotatingparts.

3.Starttheengine,setthethrottletotheSlowposition andobservewhichdirectionthereartiresrotate.

Figure50

1.Transmissioncontrolrods

•Iftheleftreartireisrotatinginreverse,lengthen

therodbyslowlyturningtherodcounter-clockwise (asviewedfromthefront)untiltheleftreartire stopsrotatingorminimalrotationisdetectedin reverse

•Iftheleftreartireisrotatingforward,shortenthe

rodbyslowlyturningtherodclockwise(asviewed fromthefront)untiltheleftreartirestopsrotating.

4.MovethethrottletotheFastposition.Makesurethe wheelremainsstoppedorminimalcreepisdetectedin reverse.Adjustasrequired.

5.Tightenthejamnuts.

6.Repeattheprocedurefortherightreartire,ifrequired, byusingtherightsidetransmissioncontrolrod.

7.Stoptheengine.Removethejackstandsandlowerthe machinetotheshopoor.

8.Testdrivethemachinetomakesureitdoesnotcreep.

•Iftheleftreartireisrotating,loosenthejamnuts

ontheleftsidetransmissioncontrolrod(Figure

50).

Note:Theforwardendofthecontrolrodhasa lefthandthread.Therearendoftherod,which isconnectedtothetransmission,hasarighthand thread.

AdjustingtheMaximum GroundSpeed

1.DisengagethePTO,releasethetractionpedaltothe neutralpositionandsettheparkingbrake.

2.MovethethrottlelevertotheSlowposition,stopthe engine,removethekey,andwaitforallmovingpartsto stopbeforeleavingtheoperatingposition.

3.Loosenthejamnutonthestopboltforthetraction pedal(Figure51).

Page 48

Figure51

Figure52

1.Tractionpedal

2.Stopboltw/jamnut (forward)

3.1.5mm(0.060inch)

4.Stopboltw/jamnut (reverse)

4.Adjustthestopboltallthewayin(awayfromthe tractionpedal).

5.Usingyourhand,pushthetractionpedalalltheway forward,withlightpressure,untilitstopsandholdit there.Maintainonlylightpressureonthepedalwhen pushingittothefullforwardposition.

6.Withtheseatintheraisedposition,verifythatyou arenotoverloadingthelinkagebymakingsure thetransmissiondoesnotmovewhenthepedalis depressedtothestop.

7.Adjustthestopboltout(towardsthetractionpedal) untilthereisagapof1.5mm(0.060inch)betweenthe headofthestopboltandthebottomofthetraction pedal.

8.Tightenthejamnuttosecurethestopboltinplace.

9.Thereversestopboltmaybeadjustedifthemaximum reversespeedisnotacceptable.Forafasterreverse speed,adjustthestopboltin.Foraslowerreverse speed,adjustthestopboltout.

1.Speedlimiterlever2.Stopboltw/jamnut

4.Threadthestopboltintoincreasethespeedandout todecreasethespeed.

5.Tightenthejamnuttolocktheadjustment.

6.Rotatethespeedlimiterleverdown,operatethe machinetoverifytheadjustmentandreadjustthestop boltasrequired.

AdjustingtheSpeedLimiter Lever

Thespeedlimiterlever(Figure52)canbeippedforwardto limitthetractionspeedwhileoperating.

1.DisengagethePTO,releasethetractionpedaltothe neutralpositionandsettheparkingbrake.

2.MovethethrottlelevertotheSlowposition,stopthe engine,removethekey,andwaitforallmovingpartsto stopbeforeleavingtheoperatingposition.

3.Loosenthejamnutonthespeedlimiterstopbolt (

Figure52).

Page 49

HydraulicSystem Maintenance

Thereservoirislledatthefactorywithapproximately17liters (18quarts)ofhighqualitytractortransmission/hydraulic uid.Therecommendedreplacementuidisasfollows:

ToroPremiumTransmission/HydraulicTractorFluid

(Availablein5gallonpailsor55gallondrums.Seeparts catalogorTorodistributorforpartnumbers.)

Alternateuids:IftheTorouidisnotavailable,Mobil®424 hydraulicuidmaybeused.

Note:Torowillnotassumeresponsibilityfordamagecaused byimpropersubstitutions.

Note:Manyhydraulicuidsarealmostcolorless,makingit difculttospotleaks.Areddyeadditiveforthehydraulic systemoilisavailablein20ml(2/3oz.)bottles.Onebottleis sufcientfor15-221iters(4-6gallons)ofhydraulicoil.Order partnumber44-2500fromyourauthorizedTorodistributor.

CheckingtheHydraulic System

ServiceInterval:Beforeeachuseordaily

Checkthelevelofthehydraulicuidbeforetheengineisrst startedanddailythereafter.

1.Positionthemachineonalevelsurface.Releasethe tractionpedaltotheneutralpositionandstartthe engine.RunengineatlowestpossibleRPMtopurge thesystemofair.DonotengagethePTO.Raise thedecktoextendliftcylinders,stoptheengine,and removethekey.

2.Removethehydraulicllcap(Figure53)fromller neck.

Figure53

1.Dipstick

ChangingtheHydraulicOil AndFilter

ServiceInterval:Aftertherst200hours

Every800hours

1.DisengagethePTO,releasethetractionpedaltothe neutralpositionandsettheparkingbrake.

2.MovethethrottlelevertotheSlowposition,stopthe engine,removethekey,andwaitforallmovingpartsto stopbeforeleavingtheoperatingposition.

3.Placealargepanunderthehydraulicreservoirand transmissioncaseandremovetheplugs,drainingallof thehydraulicuid(

Figure54).

3.Removethedipstickandwipeitwithacleanrag (Figure53).

4.Screwthedipstickallthewayintothellerneck;then removeitandchecklevelofuid(Figure53).

Iflevelisnotwithinnotchedareaofthedipstick,add enoughhighqualityhydraulicuidtoraiselevelto withinthenotchedarea.Donotoverll.

5.Replacethedipstickandthreadthellcapnger-tight ontollerneck.

6.Checkallhosesandttingsforleaks.

Page 50

1.Transmissioncasedrain plug

2.Filter

Figure54

3.Hydraulicreservoirdrain

CabMaintenance

MaximizingAirConditioner Performance

•Tolimitsolarheating,parkthemachineinashadedarea

orleavethedoorsopenindirectsun.

•Makesuretheheatershut-offvalveisclosed.

•Checktomakesuretheairconditioningscreenisclean.

•Checktomakesuretheairconditioningcondenserns

areclean.

•Operatetheairconditionerbloweratthemidspeed

setting.

•Verifycontinuoussealbetweentheroofandtheheadliner.

Correctasrequired.

•Measuretheairtemperatureatthefrontcenterventin

theheadliner(Typicallystabilizeatlessthanorequalto 50degreesF .)

•RefertotheServiceManualforadditionalinformation.

plug

CleaningtheCabAirFilters

4.Cleantheareaaroundthehydraulicoillterand removeit(

5.Immediatelyinstallanewhydraulicoillter.

6.Installthehydraulicreservoirandtransmissioncase drainplugs.

7.Fillthereservoirtotheproperlevel(approximately 17liters[18quarts]);refertoCheckingtheHydraulic Fluid.

8.Starttheengineandcheckforoilleaks.Allowthe enginetorunforaboutveminutes,thenshutitoff.

9.Aftertwominutes,checkthelevelofthehydraulic uid;refertoCheckingtheHydraulicFluid.

Figure54).

ServiceInterval:Every250hours(Replacethemiftheyare

tornorexcessivelydirty.)

1.Removethethumbscrewsandgratesfromoverboth thein-cabandrearcabairlters(Figure55).

Page 51

G009265

G009266

CleaningtheAirConditioning Coil

ServiceInterval:Every250hours(Cleanmorefrequentlyin

extremelydustyordirtyconditions)

1.Stoptheengineandremovethekey.

2.Removethe4screwssecuringthefanandthe condensercovertothefanmount(Figure56).

3.Carefullyliftthefanoutofthecondensercover.

Figure55

1.Thumbscrew

2.Grate

3.Airlter

2.Cleantheltersbyblowingclean,oilfree,compressed airthroughthem.

Important:Ifeitherlterhasahole,tear,orother damage,replaceit.

3.Installtheltersandgrate,securingthemwiththe thumbscrews.

Figure56

1.Cabinroof

2.Condensercover6.Screw

3.Washer7.Airconditioningcondenser

4.Nut

5.Fan

4.Removethetwonutsandwasherssecuringthefrontof thecondensercovertothecabroof(Figure56).

5.Unplugthefanwireconnectorslocatedbetweenthe coverandroof.

6.Removethefanandthecover.

7.RemoveandcleantheA/CCondenserScreen.Refer toCleaningtheA/CCondenserScreen.

8.Cleantheairconditioningcondenserthoroughlywith compressedair(Figure56).

9.ReplacetheA/CCondenserScreen.

10.Replacethecondensercoverandfan.Makesureto connectthefanwiresbeforesecuringthecondenser cover.

Page 52

CleaningtheA/CCondenser Screen

Cleaning

ServiceInterval:Every50hours(Cleanmorefrequentlyin

extremelydustyordirtyconditions)

1.Stoptheengineandremovethekey.

2.Ontherearofthefanmount,rotatethelatchtothe side(Figure57).

Figure57

1.Latch

3.SlidetheA/Cscreenoutfromundertheair conditioningcoil(Figure57).

2.A/Cscreen

CleaningtheCab

Important:Donotuseapressurewashertocleanthe

doorandroofsealsofthecab.Pressurewashingcan breakthesealsandcauseleakage.Usegardenhose pressure.

WasteDisposal

Engineoil,batteries,hydraulicoil,andenginecoolantare pollutantstotheenvironment.Disposeoftheseaccordingto yourstateandlocalregulations.

4.Cleanthescreenthoroughlywithcompressedair (Figure57).

5.Slidethescreenintothechannelsundertheair conditioningcoilandrotatethelatchdownward.

Page 53

Storage

B.Cleanthebattery,terminals,andpostswithawire

brushandbakingsodasolution.

Engine

1.Draintheengineoilfromtheoilpanandreplacethe drainplug.

2.Removeanddiscardtheoillter.Installanewlter.

3.Relltheenginewith3.8liters(4quarts)of recommendedmotoroil.RefertoChangingthe EngineOil.

4.Starttheengineandrunitatidlespeedfortwominutes.

5.Drainthefuelfromthefueltank,fuellines,pump, lter,andseparator.Flushthefueltankwithclean dieselfuelandconnectallfuellines.

6.Thoroughlycleanandservicetheaircleanerassembly.

7.Sealtheaircleanerinletandtheexhaustoutletwith weatherproofmaskingtape.

8.Checktheoilllercapandfueltankcaptoensurethey aresecurelyinplace.

Machine

1.Thoroughlycleanthemachine,attachmentandthe engine,payingspecialattentiontotheseareas:

C.Coatthecableterminalsandbatterypostswith

Grafo112Xskin-overgrease(ToroPartNo. 505-47)orpetroleumjellytopreventcorrosion.

D.Slowlyrechargethebatteryfor24hoursevery60

daystopreventleadsulfationofthebattery.

•Radiatorandradiatorscreen

•Underneaththeattachment

•Undertheattachmentcovers

•PTOshaftassembly

•Allgreasettingsandpivotpoints

•Removethecontrolpanelandcleanoutinsideof

thecontrolbox

•Beneaththeseatplateandtopofthetransmission

2.Checkandadjustfrontandreartirepressure;referto CheckingTirePressure.

3.Remove,sharpen,andbalancethemowerblades. Installthebladesandtorquethebladefastenersto 115-149N-m(85-110ft-lb).

4.Checkallfastenersforloosenessandtightenthemas necessary.

5.Greaseoroilallgreasettings,pivotpoints,and transmissionby-passvalvepins.Wipeoffanyexcess lubricant.

6.Lightlysandandusetouchuppaintonpaintedareas thatarescratched,chippedorrusted.Repairanydents inthemetalbody.

7.Servicethebatteryandcablesasfollows:

A.Removethebatteryterminalsfromthebattery

posts.

Page 54

Notes:

Page 55

Notes:

Page 56

TheToroTotalCoverageGuarantee

ALimitedWarranty

ConditionsandProductsCovered

TheToroCompanyanditsafliate,ToroWarrantyCompany,pursuant toanagreementbetweenthem,jointlywarrantyourToroCommercial 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,youareresponsibleforrequiredmaintenance andadjustmentsstatedinyourOperator'sManual.Failuretoperform requiredmaintenanceandadjustmentscanbegroundsfordisallowinga warrantyclaim.

ItemsandConditionsNotCovered

Notallproductfailuresormalfunctionsthatoccurduringthewarranty periodaredefectsinmaterialsorworkmanship.Thiswarrantydoesnot coverthefollowing:

•Productfailureswhichresultfromtheuseofnon-Tororeplacement

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

•Productfailureswhichresultfromfailuretoperformrecommended

maintenanceand/oradjustments.Failuretoproperlymaintainyour ToroproductpertheRecommendedMaintenancelistedinthe Operator’sManualcanresultinclaimsforwarrantybeingdenied.

•ProductfailureswhichresultfromoperatingtheProductinan

abusive,negligent,orrecklessmanner.

•Partssubjecttoconsumptionthroughuseunlessfoundtobe

defective.Examplesofpartswhichareconsumed,orusedup, duringnormalProductoperationinclude,butarenotlimitedto,brake padsandlinings,clutchlinings,blades,reels,rollersandbearings (sealedorgreasable),bedknives,sparkplugs,castorwheelsand bearings,tires,lters,belts,andcertainsprayercomponentssuchas diaphragms,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,damageto

seatsduetowearorabrasion,wornpaintedsurfaces,scratched decalsorwindows,etc.

Parts

Partsscheduledforreplacementasrequiredmaintenancearewarranted fortheperiodoftimeuptothescheduledreplacementtimeforthatpart. Partsreplacedunderthiswarrantyarecoveredforthedurationofthe originalproductwarrantyandbecomethepropertyofT oro.T orowill makethenaldecisionwhethertorepairanyexistingpartorassemblyor replaceit.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

RepairbyanAuthorizedT oroDistributororDealerisyoursoleremedy underthiswarranty.

NeitherTheToroCompanynorToroWarrantyCompanyisliablefor indirect,incidentalorconsequentialdamagesinconnectionwiththe useoftheToroProductscoveredbythiswarranty ,includingany costorexpenseofprovidingsubstituteequipmentorserviceduring reasonableperiodsofmalfunctionornon-usependingcompletion ofrepairsunderthiswarranty.ExceptfortheEmissionswarranty referencedbelow,ifapplicable,thereisnootherexpresswarranty . Allimpliedwarrantiesofmerchantabilityandtnessforuseare limitedtothedurationofthisexpresswarranty .

Somestatesdonotallowexclusionsofincidentalorconsequential damages,orlimitationsonhowlonganimpliedwarrantylasts,sothe aboveexclusionsandlimitationsmaynotapplytoyou.Thiswarranty givesyouspeciclegalrights,andyoumayalsohaveotherrightswhich varyfromstatetostate.

Noteregardingenginewarranty:

TheEmissionsControlSystemonyourProductmaybecoveredby aseparatewarrantymeetingrequirementsestablishedbytheU.S. EnvironmentalProtectionAgency(EPA)and/ortheCaliforniaAir ResourcesBoard(CARB).Thehourlimitationssetforthabovedonot applytotheEmissionsControlSystemWarranty.RefertotheEngine EmissionControlWarrantyStatementsuppliedwithyourproductor containedintheenginemanufacturer’sdocumentationfordetails

CountriesOtherthantheUnitedStatesorCanada

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

374-0253RevB

Toro 31222, 31223, Groundsmaster 360, 31222N, 31223N Operator's Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

SafeOperatingPractices

ToroRidingMowerSafety

SoundPowerLevel

SoundPressureLevel

SoundPressureLevel

VibrationLevel

InstallingtheDriveShafttoan OptionalMowerDeckorQAS

OptionalMowerDeck MountingHardware

AdjustingtheROPS

CheckingtheTirePressure

CheckingtheFluidLevels

Attachments/Accessories

AddingFuel

FillingtheFuelTank

UsingtheRolloverProtection System(ROPS)

ThinkSafetyFirst

StartingandStoppingthe Engine

DrivingtheMachine

StoppingtheMachine

OperatingaMower DeckorAttachment (Optional)

AdjustingtheHeight-of-Cut

TheSafetyInterlockSystem

UnderstandingtheDiagnostic Light

CheckingtheInterlock Switches

DiagnosticAceDisplay

PositioningtheStandardSeat

PositioningtheDeluxeSeat

Raising/LoweringtheSeat

PushingtheMachinebyHand

LoadingMachines

TransportingMachines

DailyMaintenanceChecklist

UsingtheHoodPropRod

GreasingtheBearingsand Bushings

ServicingtheAirCleaner

CheckingtheEngineOilLevel

ChangingtheEngineOiland Filter

AdjustingtheThrottle

BleedingtheFuelSystem

ServicingtheWaterSeparator

BleedingAirfromtheFuel Injectors

FuelLinesandConnections

CleaningtheFuelTank

CheckingtheFuses

ServicingtheBattery

CheckingtheTirePressure

CorrectingSteering Misalignment

StoringtheBattery

CheckingtheCoolingSystem

CleaningtheRadiator

AdjustingtheServiceBrakes

AdjustingtheParkingBrake

CheckingtheAlternatorBelt

AdjustingtheTractionDrive forNeutral

AdjustingtheMaximum GroundSpeed

AdjustingtheSpeedLimiter Lever

CheckingtheHydraulic System

ChangingtheHydraulicOil AndFilter

CabMaintenance

MaximizingAirConditioner Performance

CleaningtheCabAirFilters

CleaningtheAirConditioning Coil

CleaningtheA/CCondenser Screen

CleaningtheCab

WasteDisposal

Engine

Machine