Toro 03706, 03707, Reelmaster 4000-D Operator's Manual

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Page 1

FormNo.3363-382RevA

Reelmaster

4000-D2-Wheeland

4-WheelDriveTractionUnit

ModelNo.03706—SerialNo.310000001andUp

ModelNo.03707—SerialNo.310000001andUp

ToregisteryourproductordownloadanOperator'sManualorPartsCatalogatnocharge,gotowww.T oro.com.OriginalInstructions(EN)

Page 2

ThisproductcomplieswithallrelevantEuropean

G012278

directives,fordetailspleaseseetheseparateproduct specicDeclarationofConformity(DOC)sheet.

WARNING

CALIFORNIA

Proposition65Warning

Dieselengineexhaustandsomeofits constituentsareknowntotheStateof

Californiatocausecancer,birthdefects,

andotherreproductiveharm.

Important:Thisengineisnotequippedwitha sparkarrestermufer.ItisaviolationofCalifornia PublicResourceCodeSection4442touseoroperate theengineonanyforest-covered,brush-covered,or grass-coveredland.Otherstatesorfederalareas mayhavesimilarlaws.

Introduction

Thismachineisaride-on,reel-bladelawnmower intendedtobeusedbyprofessional,hiredoperatorsin commercialapplications.Itisprimarilydesignedfor cuttinggrassonwell-maintainedlawnsingolfcourses, parks,sportselds,andoncommercialgrounds.Itis notdesignedforcuttingbrush,mowinggrassandother growthalongsidehighways,orforagriculturaluses.

Readthisinformationcarefullytolearnhowtooperate andmaintainyourproductproperlyandtoavoidinjury andproductdamage.Youareresponsibleforoperating theproductproperlyandsafely.

YoumaycontactTorodirectlyatwww .Toro.comfor productandaccessoryinformation,helpndinga dealer,ortoregisteryourproduct.

Figure1

ModelNo.

SerialNo.

Thismanualidentiespotentialhazardsandhas safetymessagesidentiedbythesafetyalertsymbol

Figure1),whichsignalsahazardthatmaycauseserious

( injuryordeathifyoudonotfollowtherecommended precautions.

Figure2

1.Safetyalertsymbol

Thismanualuses2otherwordstohighlightinformation. Importantcallsattentiontospecialmechanical informationandNoteemphasizesgeneralinformation worthyofspecialattention.

Wheneveryouneedservice,genuineToroparts,or additionalinformation,contactanAuthorizedService DealerorToroCustomerServiceandhavethemodel andserialnumbersofyourproductready.

Figure1 illustratesthelocationofthemodelandserialnumbers ontheproduct.Writethenumbersinthespace provided.

Contents

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

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

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

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

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

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

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

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

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

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

Specications.....................................................16

Attachments/Accessories...................................16

Contactusatwww.T oro.com.

PrintedintheUSA.

AllRightsReserved

Page 3

Operation...................................................................17

CheckingtheEngineOilLevel............................17

CheckingtheCoolingSystem..............................17

AddingFuel.......................................................18

Checking/AddingHydraulicFluid......................19

CheckingtheReeltoBedknifeContact................20

CheckingtheTirePressure.................................20

RearBallast........................................................20

StartingandStopping.........................................20

BleedingtheFuelSystem....................................21

CheckingtheWarningIndicatorLights...............21

CheckingtheSafetyInterlockSystem..................21

PushingorTowingtheMachine..........................22

OperatingTips...................................................23

Maintenance...............................................................26

RecommendedMaintenanceSchedule(s)................26

DailyMaintenanceChecklist...............................27

Lubrication.............................................................27

GreasingtheBearingsandBushings....................27

EngineMaintenance...............................................29

ServicingtheAirCleaner....................................29

ChangingtheEngineOilandFilter.....................29

FuelSystemMaintenance.......................................30

DrainingtheFuelTank.......................................30

CheckingtheFuelLinesandConnections...........30

DrainingtheFuelFilter/WaterSeparator

......................................................................30

ReplacingtheFuelFilterCanister........................31

BleedingAirfromtheFuelInjectors...................31

ElectricalSystemMaintenance................................32

ServicingtheBattery...........................................32

DriveSystemMaintenance.....................................33

Checking/AdjustingtheRearWheel

Toe-in............................................................33

CheckingthePlanetaryGearDriveOil

Level..............................................................33

CoolingSystemMaintenance..................................34

RemovingDebrisfromtheCooling

System............................................................34

BrakeMaintenance.................................................35

AdjustingtheParkingBrakeandTraction

Switches.........................................................35

BeltMaintenance....................................................35

CheckingtheConditionandTensionofthe

AlternatorBelt...............................................35

HydraulicSystemMaintenance...............................36

DrainingWaterfromtheHydraulic

Reservoir........................................................36

ChangingtheHydraulicFluid.............................36

ChangingtheHydraulicFilter.............................36

ReplacingtheHydraulicSystemBreather............37

CheckingtheHydraulicLinesandHoses.............37

HydraulicSystemTestPorts...............................37

Storage.......................................................................38

PreparingtheTractionUnit................................38

PreparingtheEngine..........................................38

Schematics.................................................................39

ConditionsandProductsCovered.......................44

InstructionsforObtainingW arranty

Service...........................................................44

OwnerResponsibilities.......................................44

ItemsandConditionsNotCovered.....................44

Parts...................................................................44

NoteRegardingDeepCycleBattery

Warranty:.......................................................44

MaintenanceisatOwner’sExpense.....................44

GeneralConditions............................................44

Noteregardingenginewarranty:.........................44

CountriesOtherthantheUnitedStatesor

Canada...........................................................44

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Safety

◊lackofawarenessoftheeffectofground

conditions,especiallyslopes;

ThismachinemeetsorexceedsCENstandard EN836:1997,ISOstandard5395:1990,andANSI B71.4-2004specicationsineffectattimeof production,whenequippedwithrearweight.Refer tothesectioninthismanualonInstallingRear Weight.

Improperuseormaintenancebytheoperator orownercanresultininjury.Toreducethe potentialforinjury,complywiththesesafety instructionsandalwayspayattentiontothesafety alertsymbol,whichmeansCaution,Warning,or Danger—personalsafetyinstruction.Failureto complywiththeinstructionmayresultinpersonal injuryordeath.

SafeOperatingPractices

ThefollowinginstructionsarefromtheCENstandard EN836:1997,ISOstandard5395:1990,andANSI B71.4-2004.

Training

◊incorrecthitchingandloaddistribution.

•Theowner/usercanpreventandisresponsiblefor accidentsorinjuriesoccurringtohimselforherself, otherpeople,orproperty.

Preparation

•Whilemowing,alwayswearsubstantialfootwear, longtrousers,hardhat,safetyglasses,andear protection.Longhair,looseclothing,orjewelrymay gettangledinmovingparts.Donotoperatethe equipmentwhenbarefootorwearingopensandals.

•Thoroughlyinspecttheareawheretheequipment istobeusedandremoveallobjectswhichmaybe thrownbythemachine.

•Warning—Fuelishighlyammable.Takethe followingprecautions:

–Storefuelincontainersspecicallydesignedfor

thispurpose.

–Refueloutdoorsonlyanddonotsmokewhile

refuelling.

•Readtheoperator’smanualandothertraining materialcarefully .Befamiliarwiththecontrols, safetysigns,andtheproperuseoftheequipment.

•Neverallowchildrenorpeopleunfamiliarwiththese instructionstouseorservicethemower.Local regulationsmayrestricttheageoftheoperator.

•Nevermowwhilepeople,especiallychildren,orpets arenearby .

•Keepinmindthattheoperatororuserisresponsible foraccidentsorhazardsoccurringtootherpeopleor theirproperty.

•Donotcarrypassengers.

•Alldriversandmechanicsshouldseekandobtain professionalandpracticalinstruction.Theowneris responsiblefortrainingtheusers.Suchinstruction shouldemphasize:

–theneedforcareandconcentrationwhen

workingwithride-onmachines;

–controlofaride-onmachineslidingonaslope

willnotberegainedbytheapplicationofthe brake.Themainreasonsforlossofcontrolare:

◊insufcientwheelgrip;

◊beingdriventoofast;

◊inadequatebraking;

◊thetypeofmachineisunsuitableforitstask;

–Addfuelbeforestartingtheengine.Never

removethecapofthefueltankoraddfuelwhile theengineisrunningorwhentheengineishot.

–Iffuelisspilled,donotattempttostartthe

enginebutmovethemachineawayfromthe areaofspillageandavoidcreatinganysourceof ignitionuntilfuelvaporshavedissipated.

–Replaceallfueltanksandcontainercapssecurely .

•Replacefaultysilencers/mufers.

•Evaluatetheterraintodeterminewhataccessories andattachmentsareneededtoproperlyand safelyperformthejob.Onlyuseaccessoriesand attachmentsapprovedbythemanufacturer.

•Checkthattheoperator’spresencecontrols,safety switchesandshieldsareattachedandfunctioning properly.Donotoperateunlesstheyarefunctioning properly.

Operation

•Donotoperatetheengineinaconnedspacewhere dangerouscarbonmonoxidefumescancollect.

•Mowonlyindaylightoringoodarticiallight.

•Beforeattemptingtostarttheengine,disengageall bladeattachmentclutches,shiftintoneutral,and engagetheparkingbrake.

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•Rememberthereisnosuchthingasasafeslope. Travelongrassslopesrequiresparticularcare.To guardagainstoverturning:

–beforemakingheightadjustmentunless

adjustmentcanbemadefromtheoperator’ s position;

–donotstoporstartsuddenlywhengoingupor

downhill;

–engagethetractionpedalslowly,alwayskeep

themachineingear,especiallywhentravelling downhill;

–machinespeedsshouldbekeptlowonslopes

andduringtightturns;

–stayalertforhumpsandhollowsandother

hiddenhazards;

–donotturnsharply.Usecarewhenreversing;

–nevermowacrossthefaceoftheslope,unless

themowerisdesignedforthispurpose.

•Stayalertforholesintheterrainandotherhidden hazards.

•Usecarewhenpullingloadsorusingheavy equipment.

–Donotturnsharply.Usecarewhenreversing.

–Usecounterweight(s)orwheelweightswhen

suggestedintheOperator’sManual.

•Watchoutfortrafcwhencrossingornearroadways.

•Stopthebladesrotatingbeforecrossingsurfaces otherthangrass.

•Whenusinganyattachments,neverdirectdischarge ofmaterialtowardbystandersnorallowanyonenear themachinewhileinoperation.

•Neveroperatethemachinewithdamagedguards, shields,orwithoutsafetyprotectivedevicesinplace. Besureallinterlocksareattached,adjustedproperly , andfunctioningproperly .

•Donotchangetheenginegovernorsettingsor over-speedtheengine.Operatingtheengineat excessivespeedmayincreasethehazardofpersonal injury.

•Beforeleavingtheoperator’sposition:

–beforeclearingblockages;

–beforechecking,cleaningorworkingonthe

mower;

–afterstrikingaforeignobjectorifanabnormal

vibrationoccurs.Inspectthemowerfordamage andmakerepairsbeforerestartingandoperating theequipment.

•Reducethethrottlesettingduringenginerun-out and,iftheengineisprovidedwithashut-offvalve, turnthefueloffattheconclusionofmowing.

•Keephandsandfeetawayfromthecuttingunits.

•Lookbehindanddownbeforebackinguptobesure ofaclearpath.

•Slowdownandusecautionwhenmakingturnsand crossingroadsandsidewalks.Stopcylinders/reels ifnotmowing.

•Donotoperatethemowerundertheinuenceof alcoholordrugs.

•Usecarewhenloadingorunloadingthemachine intoatrailerortruck.

•Usecarewhenapproachingblindcorners,shrubs, trees,orotherobjectsthatmayobscurevision.

•Thismachineisnotdesignedorequippedfor on–roaduseandisa“slow–movingvehicle.”Ifyou mustcrossortravelonapublicroad,youshould beawareofandcomplywithlocalregulations,such asrequiredlights,slowmovingvehiclesigns,and reectors.

•Lightningcancausesevereinjuryordeath.If lightningisseenorthunderisheardinthearea,do notoperatethemachine;seekshelter.

WARNING

Engineexhaustcontainscarbonmonoxide,which isanodorless,deadlypoisonthatcankillyou.

–stoponlevelground;

–disengagethepowertake-offandlowerthe

attachments;

–changeintoneutralandsettheparkingbrake;

–stoptheengineandremovethekey.

•Disengagedrivetoattachmentswhentransporting ornotinuse.

•Stoptheengineanddisengagedrivetoattachment:

–beforerefuelling;

Donotrunengineindoorsorinanenclosedarea.

MaintenanceandStorage

•Keepallnuts,bolts,andscrewstighttobesurethe equipmentisinsafeworkingcondition.

•Neverstoretheequipmentwithfuelinthetank insideabuildingwherefumesmayreachanopen ameorspark.

•Allowtheenginetocoolbeforestoringinany enclosure.

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•Toreducetherehazard,keeptheengine, silencer/mufer,batterycompartmentandfuel storageareafreeofgrass,leaves,orexcessivegrease.

•Keepallpartsingoodworkingconditionandall hardwareandhydraulicttingstightened.Replaceall wornordamagedpartsanddecals.

•Ifthefueltankhastobedrained,dothisoutdoors.

•Becarefulduringadjustmentofthemachineto prevententrapmentofthengersbetweenmoving bladesandxedpartsofthemachine.

•Onmulti-cylinder/multi-reelmachines,takecare asrotatingonecylinder/reelcancauseother cylinders/reelstorotate.

•Disengagedrives,lowerthecuttingunits,setparking brake,stopengineandremovekeyfromignition. Waitforallmovementtostopbeforeadjusting, cleaningorrepairing.

•Cleangrassanddebrisfromcuttingunits,drives, silencers/mufers,andenginetohelppreventres. Cleanupoilorfuelspillage.

•Usejackstandstosupportcomponentswhen required.

•Carefullyreleasepressurefromcomponentswith storedenergy.

•Disconnectthebatterybeforemakinganyrepairs. Disconnectthenegativeterminalrstandthe positivelast.Reconnectthepositiverstand negativelast.

•Usecarewhencheckingthecylinders/reels.Wear glovesandusecautionwhenservicingthem.

•Keephandsandfeetawayfrommovingparts.If possible,donotmakeadjustmentswiththeengine running.

•Chargebatteriesinanopenwellventilatedarea, awayfromsparkandames.Unplugchargerbefore connectingordisconnectingfrombattery.Wear protectiveclothinganduseinsulatedtools.

•Donotoperatethemachinewhilewearingtennis shoesorsneakers.

•Wearingsafetyshoesandlongpantsisadvisableand requiredbysomelocalordinancesandinsurance regulations.

•Handlefuelcarefully.Wipeupanyspills.

•Checkthesafetyinterlockswitchesdailyforproper operation.Ifaswitchshouldfail,replacetheswitch beforeoperatingthemachine.

•Beforestartingtheengine,sitontheseat.

•Usingthemachinedemandsattention.Toprevent lossofcontrol:

–Donotdriveclosetosandtraps,ditches,creeks,

orotherhazards.

–Reducespeedwhenmakingsharpturns.Avoid

suddenstopsandstarts.

–Whennearorcrossingroads,alwaysyieldthe

right-of-way.

–Applytheservicebrakeswhengoingdownhillto

keepforwardspeedslowandtomaintaincontrol ofthemachine.

•Raisethecuttingunitswhendrivingfromonework areatoanother.

•Donottouchtheengine,silencer/mufer,or exhaustpipewhiletheengineisrunningorsoon afterithasstoppedbecausetheseareascouldbehot enoughtocauseburns.

•Iftheenginestallsorlosesheadwayandcannotmake ittothetopofaslope,donotturnthemachine around.Alwaysbackslowly,straightdowntheslope.

•Whenapersonorpetappearsunexpectedlyinor nearthemowingarea,stopmowing.Careless operation,combinedwithterrainangles,ricochets, orimproperlypositionedguardscanleadtothrown objectinjuries.Donotresumemowinguntilthe areaiscleared.

ToroRidingMowerSafety

Thefollowinglistcontainssafetyinformationspecic toToroproductsorothersafetyinformationthatyou mustknowthatisnotincludedintheCEN,ISO,or ANSIstandard.

Thisproductiscapableofamputatinghandsand feetandthrowingobjects.Alwaysfollowallsafety instructionstoavoidseriousinjuryordeath.

Useofthisproductforpurposesotherthanitsintended usecouldprovedangeroustouserandbystanders.

•Knowhowtostoptheenginequickly .

MaintenanceandStorage

•Makesureallhydrauliclineconnectorsaretightand allhydraulichosesandlinesareingoodcondition beforeapplyingpressuretothesystem.

•Keepyourbodyandhandsawayfrompinhole leaksornozzlesthatejecthydraulicuidunder highpressure.Usepaperorcardboard,notyour hands,tosearchforleaks.Hydraulicuidescaping underpressurecanhavesufcientforcetopenetrate theskinandcauseseriousinjury.Seekimmediate medicalattentionifuidisinjectedintoskin.

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•Beforedisconnectingorperforminganyworkon thehydraulicsystem,allpressureinthesystemmust berelievedbystoppingtheengineandloweringthe cuttingunitsandattachmentstotheground.

•Checkallfuellinesfortightnessandwearona regularbasis.Tightenorrepairthemasneeded.

•Iftheenginemustberunningtoperforma maintenanceadjustment,keephands,feet,clothing, andanypartsofthebodyawayfromthecutting units,attachments,andanymovingparts.Keep everyoneaway.

•Toensuresafetyandaccuracy ,haveanAuthorized ToroDistributorcheckthemaximumenginespeed withatachometer.Maximumgovernedenginespeed shouldbe2900RPM.

•Ifmajorrepairsareeverneededorifassistanceis desired,contactanAuthorizedToroDistributor.

•UseonlyToro-approvedattachmentsand replacementparts.Thewarrantymaybevoidedif usedwithunapprovedattachments.

UncertaintyValue(K)=0.5m/s

Measuredvaluesweredeterminedaccordingtothe proceduresoutlinedinEN836.

SoundPowerLevel

Thisunithasaguaranteedsoundpowerlevelof105 dBA,whichincludesanUncertaintyValue(K)of1dBA.

Soundpowerlevelwasdeterminedaccordingtothe proceduresoutlinedinISO11094.

SoundPressureLevel

Thisunithasasoundpressurelevelattheoperator’s earof86dBA,whichincludesanUncertaintyValue(K) of1dBA.

Soundpressurelevelwasdeterminedaccordingtothe proceduresoutlinedinEN836.

VibrationLevel

Hand-Arm

Measuredvibrationlevelforrighthand=0.38m/s

Measuredvibrationlevelforlefthand=0.34m/s

UncertaintyValue(K)=0.5m/s

Measuredvaluesweredeterminedaccordingtothe proceduresoutlinedinEN836.

WholeBody

Measuredvibrationlevel=0.53m/s

Page 8

SafetyandInstructionalDecals

Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyareaof potentialdanger.Replaceanydecalthatisdamagedorlost.

1.Temperaturelevel

2.Fourwheeldriveow divider

3.On

4.Off

107-1819

5.Engine—stop7.Engine—preheat

6.Engine—start

1.ReadtheOperator’s Manual;donottowthe machine.

2.Warning—readthe

Operator’sManual.

3.Warning—keepbystanders asafedistancefromthe machine.

4.Cuttinghazardofhand orfoot—stayawayfrom movingparts.

104-5203

5.Warning—locktheparking

6.Warning—usearollover

brake,stoptheengine,and removetheignitionkey beforeleavingthemachine.

protectionsystemandwear theseatbelt.

7.Tippinghazard—lowerthe cuttingunitwhendriving downslopes.

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104-5204forCE

(Afxoverpartno.104–5203forCE*

*ThissafetydecalincludesaslopewarningrequiredonthemachineforcompliancetotheEuropeanLawnMowerSafetyStandardEN836:1997.Theconservativemaximum

slopeanglesindicatedforoperationofthismachineareprescribedbyandrequiredbythisstandard.

1.ReadtheOperator’s Manual;donottowthe machine.

2.Warning—readthe

Operator’sManual.

1.7-bladereel

3.Warning—keepbystanders asafedistancefromthe machine.

4.Cuttinghazardofhand orfoot—stayawayfrom movingparts.

2.Heightofcut

5.Warning—locktheparking brake,stoptheengine,and removetheignitionkey beforeleavingthemachine.

6.Warning—usearollover protectionsystemandwear theseatbelt.

93-9397

3.Reel—mowingspeeds4.Reel—transportspeeds

7.Tippinghazard—lowerthe cuttingunitwhendriving downslopes.

1.Warning—contentsunderpressure.

59-8440

67-7960

Page 10

114-9600

1.ReadtheOperator’sManual.

93-9404

1.Enginecoolant

2.ReadtheOperator’s

Manual.

85-6410

93-6681

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

100-6574

1.Hotsurface/burnhazard—stayasafedistancefromthe hotsurface.

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

93-9400

1.Warning—readtheOperator’sManual;donottowthe machine.

93-7331

1.Storedenergyhazard—readtheOperator’sManual.

93-6686

1.Hydraulicoil

2.ReadtheOperator’sManual.

1.Reel—mowingspeeds, slowtofast.

2.Fast7.Reel—backlapping

3.Continuousvariable setting

4.Fast

5.Reel—mowing

107-1818

6.Disengage

8.Pullandmovethelever.

9.Settheparkingbrake,set thecontrolstoneutral,and starttheengine.

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93-9405

1.Tirepressure—readtheOperator’sManual;llthefront tiresto13psi(0.9bar)andthereartiresto15psi(1.0bar).

93-9406

1.Hydraulicoillevel

2.ReadtheOperator’s

Manual.

93-9399

1.Horn—pressthebutton.

2.Warning—wearhearing protection.

3.ReadtheOperator’s

Manual.

4.Failure/malfunction— pressthebutton.

93-6688

1.Warning—readthe instructionsbefore servicingorperforming maintenance.

2.Cuttinghazardofhandor foot—stoptheengineand waitformovingpartsto stop.

93-7814

1.Entanglementhazard,belt—stayawayfrommovingparts.

93-9407

1.ReadtheOperator’s

Manual.

2.Lowerthereels.4.Raisethereels.

3.Neutral

93-9425

1.ReadtheOperator’sManual.

2.Hydraulichosesareunderpressure—stayawayfrom movingparts.

58-6520

1.Grease

93-9409

1.Tounlockthereelsbeforeloweringthem,pressthepedal.

117–2718

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ProductOverview

G012285

G012493

Controls

SeatAdjustingLever

BatterySymbols

Someorallofthesesymbolsareonyourbattery

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

Theseatadjustinglever(Figure3)allows5.9inch(15 cm)foreandaftadjustmentin19/32inch(15mm) increments.

distancefromthebattery .

explosivegasescan causeblindnessandother injuries

blindnessorsevereburns.

withwaterandgetmedical helpfast.

discard.

Figure3

1.Seatadjustinglever

ArmRest

Pivotthearmrest(Figure4)upanddownforoperator comfort.

Figure4

1.Armrest2.Backrestknob

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BackrestKnob

G01228 7

1589 10

2 4

EngineOilPressureWarning

Thebackrestknob(Figure4)adjustsbackrestangle from5–20degrees.

SuspensionKnob

Thesuspensionknob,locatedbelowtheseatpan,allows youtosettheseatfortheweightoftheoperator.

Note:Thebackrestandbottomseatcushionsare removable.

CAUTION

Toensurethattheinterlockswitchoperates properly,settheseatsuspensionfortheweightof eachoperator.Ifthesuspensionisnotsetcorrectly, theenginewillrunintermittentlyandtendtostall. Tocorrectthis,setthesuspensionlighter.

WarningLightTestButton

Beforeoperatingmachine,pressthewarninglighttest button(Figure5).Alllightsonthesteeringtower shouldilluminate.Anylightthatdoesnotcomeon indicatesanelectricalmalfunctionthatshouldbe repairedimmediately.Oilpressureandelectricalno chargeindicatorlightsilluminatewhenturningthekey switchOn.

Dangerouslylowengineoilpressureisindicatedbyboth awarningindicatorlightandaudiblesignal(

Figure5). Whenthisoccurs,stoptheengineimmediatelyand correcttheproblem.

FuelSystemWarning

Awarningindicatorlightandaudiblesignal(Figure5) warnofexcesswaterinthefuelsystem.Removewater fromthesystem.

CoolantTemperatureWarning

Ifenginecoolanttemperatureexceeds221°F(105°C)a warningindicatorlight(Figure5)illuminatesandaudible signalsounds.Theengineshutsdowniftemperature ofcoolantexceeds230°F(110°C).Switchresets automaticallywhensystemandenginecoolsdown.

ElectricalNoChargeWarning

Nochargetothebatteriesisindicatedbyawarning indicatorlightandaudiblesignal(

Figure5).

HydraulicOilTemperatureWarning

Awarningindicatorlightandaudiblesignalwarn

Figure5)ofexcessivelyhighhydraulictemperature.

(

Figure5

1.Warninglighttestbutton6.Hydraulicoiltemperature

2.Engineoilpressure warninglight

3.Fuelsystemwarning

4.Coolanttemperature warning

5.Electricalnocharge warning

warning

7.Hydraulicoillevelwarning

8.Hydraulicoillterwarning

9.Aircleanerwarning

10.Alarmsilencebutton

HydraulicandEngineIndicatorLights

Iftheselightscomeon(Figure5),stopthemachineand makerepairsimmediately .

HydraulicOilLevelWarning

Awarningindicatorlightandaudiblesignal(Figure5) warnoflowhydraulicoillevel.Ifoilleveldropsfurther, theenginewillautomaticallybestopped.Enginecannot berestarteduntiloilsupplyisbroughttoasafelevel.

HydraulicOilFilterWarning

Awarningindicatorlightandaudiblesignal(Figure5) warnofacloggedhydrauliclter.

AirCleanerWarning

Awarningindicatorlightandaudiblesignal(Figure5) warnthatthelteriscloggedandinneedofservice.

AlarmSilenceButton

Pressingbutton(Figure5)silencesalarm.Alarmsystem willdisengageandautomaticallyresetwhentheproblem iscorrectedorthealarmsilencebuttonispressed.

TractionPedal

Thetractionpedal(Figure6)controlsforwardand reverseoperation.Pressthetopofthepedaltomove

Page 14

forwardandthebottomtomovebackward.Ground

G012288

4 2

G012289

speeddependsonhowfarthepedalispressed.For maximumgroundspeed,fullypressthepedalwhilethe throttleisintheFastposition.Formaximumpower underloadorwhengoinguphill,keeptheenginerpm highbyhavingthethrottleintheFastpositionandthe tractionpedalheldstationaryagainstthegroundspeed limiter.Iftheenginerpmbeginstodecreaseduetoload, graduallyreducethetractionpedalpressureuntilthe enginespeedisincreased.

Tostop,reducefootpressureonthetractionpedaland allowittoreturntothecenterposition.Onextreme downhillslopes,applypressuretothereversesideofthe pedal,oroperatewithyourheelontheReverseandtoe ontheForwardportionofthepedal.

Figure7

1.Centercuttingunitlatch2.Outsidecuttingunitlatch

Figure6

1.Tractionpedal

2.Speedlimiter

3.Camlevernut

4.Transportlatch

GroundSpeedLimiter

Thegroundspeedlimiter(Figure6)controlsthetraction pedalmovement.Thelimiterleverhelpscontrolthe rateofclipandeliminatessuddenspeedvariationsover roughterrain.

Important:Thecamlevernut( betightenedifthelimiterstopwillnotholdthe tractionpedalinthedesiredposition.

Figure6,Inset)can

CuttingUnitLiftControls

Thetwooutsidelevers(Figure8)raiseandlowerthetwo outsidecuttingunits.Thecenterleverraisesandlowers thetwofrontandthecentercuttingunits.Theengine mustberunningtolowerthecuttingunits.Whenthe cuttingunitsarelifted,thereelsautomaticallystop.Do notallowtheleverstosnapbacktoneutral,orcutting unitsmaynotoatfreely.

TransportLatches

Theselatchessecurethecuttingunitsintheupright positionfortransportoperation.Thelatchforthe frontcuttingunitsisfoot–operated(Figure6).The hand-operatedlatchescontrolthecenterandoutside cuttingunits(Figure7).

Page 15

G012290

1 2 3 4 5 6

9 8 7

Figure8

1.Cuttingunitliftcontrols

2.Mow/backlaplever

3.Throttle9.Parkingbrake

4.Engineoverridebutton10.Reelspeedcontrol

5.Fuelgauge

6.Hourmeter

7.Enginepreheatindicator light

8.Keyswitch

11.4Wheeldriveswitch(4 wheeldriveonly)

KeySwitch

Threepositions:Off,On,andStart.Rotatethekey

Figure8)toStartandreleaseitwhentheenginebegins

( running.Tostoptheengine,rotatethekeytoOff.

ParkingBrakeLever

Pullthislever(Figure8)uptolockthebrake.Torelease thebrake,pulluponthelever,pressthebutton,and lowerthelever.Thebrakemustbeengagedtostartthe engine.Alwaysengagetheparkingbrakebeforegetting offoftheseat.

Mow-BacklapLever

Movethislever(Figure8)forwardtoengagethecutting units.Movethelevertothecentertostopthecutting units.Tobacklapcuttingunits,lifttheleveroverstop andholditintherearposition.

Important:Donotmoveleverdirectlybetweenthe MowandBacklappositions.Pausebrieyinthe Stopposition.

ReelSpeedControl

EngineOverrideButton

Whenthisbutton(Figure8)ispressed,theenginecan beoperatedafterithasoverheatedandautomatically beenstoppedbytheelectricalsafetysystem.Useonly forshortintervals.

FuelLevelGauge

Gauge(Figure8)indicatestheamountoffuelintank.

HourMeter

Hourmeter(Figure8)indicatesthetotalhoursthat machinehasbeenoperated.

Note:Linescirclinginthesmallwindowatleftsideof gaugeindicatehourmeterisoperating.

EnginePreheatIndicatorLight

Thislight(Figure8)turnsonwhenthekeyismovedto theOnposition.Glowplugsengagefor10seconds, then,thelightgoesoffwhentheengineisreadytostart.

Rotatetheknob(Figure8)clockwisetoincreasethe reelspeed,counter–clockwisetodecreasespeed.Usein conjunctionwiththegroundspeedlimitertoachieve theappropriaterateofclip.

ThrottleControl

Movethiscontrol(Figure8)forwardtoincreaseengine speedandbackwardtodecreasespeed.

4WheelDriveSwitch(4wheeldrive modelonly)

Movethisswitch(Figure8)forwardtoengage4wheel drive.Moveittotherearpositiontodisengage4wheel drive.

Page 16

Specications

Note:Specicationsanddesignaresubjecttochange

withoutnotice.

Width,cuttingunitsraised

Width,cuttingunitslowered

Widthofcut,5cuttingunits137inches(348cm)

Widthofcut,4cuttingunits110inches(279cm)

Widthofcut,3cuttingunits83inches(211cm)

Widthofcut,1cuttingunit29.5inches(75cm)

Length

HeightwithROPS82inches(208cm)

HeightwithoutROPS55.5inches(141cm)

Weight(Dry)4360lb(1717kg)

Fueltankcapacity

91.5inches(232cm)

147inches(373cm)

110inches(282cm)

15USgallons(56.8l)

Attachments/Accessories

AselectionofToroapprovedattachmentsand accessoriesareavailableforusewiththemachineto enhanceandexpanditscapabilities.Contactyour AuthorizedServiceDealerorDistributororgoto www.Toro.comforalistofallapprovedattachments andaccessories.

Page 17

Operation

G012279

G012280

G012281

Note:Determinetheleftandrightsidesofthe machinefromthenormaloperatingposition.

CheckingtheEngineOilLevel

Theengineisshippedwithoilinthecrankcase; however,theoillevelmustbecheckedbeforeandafter theengineisrststarted.

Crankcasecapacityisapproximately8qt.(7.6L)with thelter.

Figure10

1.Dipstick

Usehigh-qualityengineoilthatmeetsthefollowing specications:

•APIClassicationLevelRequired:CH-4,CI-4or higher

•Preferredoil:SAE15W-40(above0degreesF)

•Alternateoil:SAE10W -30or5W -30(all temperatures)

ToroPremiumEngineoilisavailablefromyour distributorineither15W -40or10W -30viscosity.

1.Parkthemachineonalevelsurface,stoptheengine, settheparkingbrake,andremovethekeyfromthe ignitionswitch.

2.Releasetheenginecoverlatchesandopenthehood.

4.Removedipstickandcheckoillevelondipstick.

TheoillevelshouldbeuptotheFullmark.

5.IftheoillevelisbelowtheFullmark,removethe llcap(

Figure11)andaddoiluntillevelreaches

theFullmarkondipstick.

Donotoverll.

Figure11

1.Oilllcap

Important:Besuretokeeptheengineoillevel betweentheupperandlowerlimitsontheoil gauge.Enginefailuremayoccurasaresultof overllingorunderllingtheengineoil.

Figure9

1.Enginecoverlatch

3.Removethedipstick,wipeitclean,andinstallit (Figure10).

6.Installtheoilllcap.

7.Closeenginecoverandsecurewiththelatches.

CheckingtheCoolingSystem

ServiceInterval:Beforeeachuseordaily

Capacityofsystemis3.7USgallons(14L).

1.Carefullyremovetheradiatorcap(Figure13)and expansiontankcap(Figure12).

Page 18

CAUTION

G012282

Iftheenginehasbeenrunning,thepressurized, hotcoolantcanescapeandcauseburns.

•Donotopentheradiatorcapwhenthe engineisrunning.

•Usearagwhenopeningtheradiatorcap, andopenthecapslowlytoallowsteamto escape.

wintergradefuelatlowertemperaturesprovideslower ashpointandcoldowcharacteristicswhichwillease startingandreducefuellterplugging.

Useofsummergradefuelabove20°F(-7°C)will contributetowardlongerfuelpumplifeandincreased powercomparedtowintergradefuel.

Important:Donotusekeroseneorgasoline insteadofdieselfuel.Failuretoobservethis cautionwilldamagetheengine.

2.Checklevelofcoolantinradiator.Radiator shouldbelledtothetopofthellerneckand theexpansiontanklledtothemarksonitsside

Figure12).

(

Figure12

1.Expansiontank

WARNING

Fuelisharmfulorfatalifswallowed.Long-term exposuretovaporscancauseseriousinjuryand illness.

•Avoidprolongedbreathingofvapors.

•Keepfaceawayfromnozzleandgastankor conditioneropening .

•Keepfuelawayfromeyesandskin.

BiodieselReady

Thismachinecanalsouseabiodieselblendedfuel ofuptoB20(20%biodiesel,80%petrodiesel).The petrodieselportionshouldbeloworultralowsulfur. Observethefollowingprecautions:

•Thebiodieselportionofthefuelmustmeet specicationASTMD6751orEN14214.

•TheblendedfuelcompositionshouldmeetASTM D975orEN590.

3.Ifthecoolantlevelislow,adda50/50mixture ofwaterandethyleneglycolanti–freeze.Donot

overll.

Important:Donotusewateronlyor alcohol/methanolbasecoolants.

4.Installtheradiatorandexpansiontankcaps.

AddingFuel

Useonlyclean,freshdieselfuelorbiodieselfuelswith low(<500ppm)orultralow(<15ppm)sulfurcontent. Theminimumcetaneratingshouldbe40.Purchase fuelinquantitiesthatcanbeusedwithin180daysto ensurefuelfreshness.

Fueltankcapacity:15USgallons(56.8L)

Usesummergradedieselfuel(No.2-D)attemperatures above20°F(-7°C)andwintergrade(No.1-Dor No.1-D/2-Dblend)belowthattemperature.Useof

•Paintedsurfacesmaybedamagedbybiodiesel blends.

•UseB5(biodieselcontentof5%)orlesserblends incoldweather.

•Monitorseals,hoses,gasketsincontactwithfuelas theymaybedegradedovertime.

•Fuellterpluggingmaybeexpectedforatimeafter convertingtobiodieselblended.

•Contactyourdistributorifyouwishformore informationonbiodiesel.

Page 19

DANGER

G012283

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

•Useafunnelandllthefueltankoutdoors, inanopenarea,whentheengineisoffandis cold.Wipeupanyfuelthatspills.

•Donotllthefueltankcompletelyfull.Add fueltothefueltankuntilthelevelis1inch (25mm)belowthebottomofthellerneck. Thisemptyspaceinthetankallowsthefuelto expand.

•Neversmokewhenhandlingfuel,andstay awayfromanopenameorwherefuelfumes maybeignitedbyaspark.

•Storefuelinaclean,safety-approvedcontainer andkeepthecapinplace.

Figure13

1.Radiatorcap2.Fueltankcap

4.Fillthetankuntilthelevelistothebottomofthe llerneckwithdieselfuel.

5.Installfueltankcaptightlyafterllingtank.

Note:Ifpossible,llthefueltankaftereachuse. Thiswillminimizepossiblebuildupofcondensation insidethefueltank.

DANGER

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

•Alwaysplacefuelcontainersontheground awayfromyourvehiclebeforelling .

•Donotllfuelcontainersinsideavehicleoron atruckortrailerbedbecauseinteriorcarpets orplastictruckbedlinersmayinsulatethe containerandslowthelossofanystaticcharge.

•Whenpractical,removeequipmentfromthe truckortrailerandrefueltheequipmentwith itswheelsontheground.

•Ifthisisnotpossible,thenrefuelsuch equipmentonatruckortrailerfromaportable container,ratherthanfromafueldispenser nozzle.

•Ifafueldispensernozzlemustbeused,keep thenozzleincontactwiththerimofthefuel tankorcontaineropeningatalltimesuntil fuelingiscomplete.

1.Parkthemachineonalevelsurface.

2.Usingacleanrag,cleanareaaroundfueltankcap.

3.Removecapfromthefueltank(Figure13).

Checking/AddingHydraulic Fluid

Thehydraulicsystemandreservoirislledatthefactory withapproximately18.2USgallons(69L)ofhigh qualityhydraulicuid.Thehydraulicuidreservoir holds9.3USgallons(35.2L)ofthetotal.Checkthe

levelofthehydraulicuidbeforetheengineis rststartedanddailythereafter.Therecommended

replacementuidisasfollows:

ToroPremiumAllSeasonHydraulicFluid(Availablein5 gallonpailsor55gallondrums.SeepartscatalogorToro distributorforpartnumbers.)

Alternateuids:IftheTorouidisnotavailable,other uidsmaybeusedprovidedtheymeetallthefollowing materialpropertiesandindustryspecications.Wedo notrecommendtheuseofsyntheticuid.Consult withyourlubricantdistributortoidentifyasatisfactory product.

Note:Torowillnotassumeresponsibilityfordamage causedbyimpropersubstitutions,souseonlyproducts fromreputablemanufacturerswhowillstandbehind theirrecommendation.

Anti-wearHydraulicFluid,ISOVG46

MaterialProperties:

Viscosity,ASTMD445cSt@40°C65to71

cSt@100°C8.4to8.9

Page 20

ViscosityIndexASTM

G012284

G012313

D2270 PourPoint,ASTMD97-18°Fto-30°F

IndustrySpecications:

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

97to107

C.Removecoverandaddhydraulicoiluntilitis

evenwitharrowsonsightglass(Figure14).

CheckingtheReeltoBedknife

Note:Manyhydraulicuidsarealmostcolorless,

makingitdifculttospotleaks.Areddyeadditive forthehydraulicsystemoilisavailablein2/3oz(20 ml)bottles.Onebottleissufcientfor4–6USgallons (15-22L)ofhydraulicoil.Orderpartnumber44-2500 fromyourauthorizedTorodistributor.

1.Parkthemachineonalevelsurface.

2.Lookintothesightglass(

Figure14).Theoillevel shouldbeevenwiththearrowswhenchecking warmoil.Theoilwillbe1/4to1/2inch(6to12 mm)belowthearrowswhencold.

Contact

Eachdaybeforeoperating,checkreeltobedknife contact,regardlessifthequalityofcuthadpreviously beenacceptable.Theremustbelightcontactacross thefulllengthofthereelandthebedknife(referto AdjustingtheReeltoBedknifeinthecuttingunit Operator’sManual).

CheckingtheTirePressure

Fornormalmowingconditionsandawidevarietyof turfgrasses,usethesetirepressures:13psi(90kPa) frontand15psi(103.4kPa)rear.However,whenturf iseitherwetterordrierthannormal,tirepressure mayneedtobechanged.Onhardturf,usehightire pressure(18psi(124kPa)frontandrear).Whenturf issoft,uselowpressure(9psi(62kPa)frontand12 psi(82.7kPa)rear).

Important:Maintainevenpressureintwofront tires,i.e.,13psi(90kPa)andbothreartires,i.e.,15 psi(103.4kPa),toensureexcellentquality-of-cut.

Figure14

1.Sightglassarrows

3.Iftheoillevelislow ,addhydraulicoiltothe reservoir,asfollows:

A.Removetheseatlockpin,raisetheseatandhold

itopenwiththesupportrod.

B.Cleanaroundreservoircover(Figure15).

Figure15

1.Reservoircover

RearBallast

ThisunitcomplieswiththeANSIB71.4–2004Standard whenreartiresarelledwithcalciumchlorideandarear wheelweightkit(PartNumber11-0440)isinstalled.

Important:Ifapunctureoccursinatirewith calciumchloride,removeunitfromturfareaas quicklyaspossible.T opreventpossibledamageto turf,immediatelysoakaffectedareawithwater.

StartingandStopping

1.Sitontheseat,keepyourfootoffofthetraction pedal.Ensurethattheparkingbrakeisengaged Andthatthetractionpedalandmow/backlaplever areinneutral.

2.TurnthekeyswitchtotheOnposition.Whenthe glowplugindicatorlightgoesoff,theengineis readytoStart.

3.TurnthekeytotheStartposition.Releasethekey whentheenginestarts.

Tostop,disengageandmoveallcontrolstoneutraland settheparkingbrake.Raiseandlatchallcuttingunits

Page 21

inthetransportposition.TurnthekeytotheOffand

G012391

G012291

G012292

removeitfromtheswitch.

BleedingtheFuelSystem

1.Parkthemachineonalevelsurface.Ensurethatthe fueltankisatleasthalffull.

2.Raisetheenginecover.

3.Opentheventplugonthefuellter/water separator(

Figure16).

bleedscrew.LeavethekeyintheOnpositionuntil asolidstreamoffuelowsoutaroundthescrew . TightenthescrewandturnthekeytotheOff position.

Note:Normally,theengineshouldstartafter performingtheabovebleedingprocedures. However,ifenginedoesnotstart,airmaybe trappedbetweentheinjectionpumpandthe injectors;refertoBleedingAirfromtheInjectors.

CheckingtheWarning IndicatorLights

Eachdaybeforeoperating,ensurethatallwarning lightsareworking.

Note:Analarmwillcontinuetosounduntilaproblem iscorrectedoruntilyoupressthealarmsilencebutton. Ifyouencounterasecondproblem,thealarmwillnot soundbuttheindicatorlightwillilluminate.

Figure16

1.Fuellter/waterseparator

2.Ventplug

4.TurnthekeyintheignitionswitchtotheOn position.Theelectricfuelpumpwillbegin operation,therebyforcingairoutaroundthevent plug.LeavethekeyintheOnpositionuntilasolid streamoffuelowsoutaroundplug.Tightenthe plugandturnkeytotheOffposition.

5.Opentheairbleedscrewonthefuelinjectionpump

Figure17).

(

Figure18

1.Warningindicatorlighttestbutton

CheckingtheSafetyInterlock System

CAUTION

Ifthesafetyinterlockswitchesaredisconnectedor damaged,themachinecouldoperateunexpectedly causingpersonalinjury.

Figure17

1.Fuelinjectionpumpbleedscrew

6.TurnthekeyintheignitionswitchtotheOn position.Theelectricfuelpumpwillbegin operation,therebyforcingairoutaroundtheair

•Donottamperwiththeinterlockswitches.

•Checktheoperationoftheinterlockswitches dailyandreplaceanydamagedswitchesbefore operatingthemachine.

1.Inawideopenareafreeofdebrisandbystanders, lowerthecuttingunitstotheground.Stopthe engine.

Page 22

2.Sitontheseatandengagetheparkingbrake.

G012293

G012294

Turnthekeyandtrytostarttheenginewith theMow-BacklapleverinboththeMowand Backlappositions.Iftheenginecranks,thereisa malfunctionthatmustberepairedimmediately.If enginedoesnotcrank,thecuttingunitdriveswitch isoperatingproperly.

3.Sitontheseatanddisengagetheparkingbrake. Turnthekeyandtrytostartenginewiththe Mow-BacklapleverintheStopposition.Ifthe enginecranks,thereisamalfunctionthatmustbe repairedimmediately.Ifenginedoesnotcrank,the brakeswitchisoperatingproperly.

4.Engagetheparkingbrake,starttheengine,and lowerthecuttingunits.MovetheMow-Backlap levertotheMowposition.Raiseofftheseat;the engineshouldstopwithinafewseconds,which indicatestheinterlocksystemisoperating.Alsoraise offtheseatwiththeleverintheBacklapposition. Theengineshouldstop,indicatinginterlocksystem isoperating.Ifenginedoesnotstop,thereisa malfunctionthatmustberepairedimmediately.

Figure19

1.Retainerclip

2.Raisetheseatandsupportitinanduprightposition withtheseatsupportrod(Figure20).

Note:Thereisa1to2seconddelaybetweenrising offtheseatandengineshuttingoff.

5.Engagetheparkingbrake,movetheMow-Backlap levertotheNeutralposition,starttheengine, disengagetheparkingbrake,andraiseofftheseat. Iftheenginestops,theinterlocksystemisoperating. Ifenginedoesnotstop,thereisamalfunctionthat mustberepairedimmediately .

PushingorTowingthe Machine

Inanemergency,themachinecanbepushedortowed foraveryshortdistance,byusingthetractionpump by–passvalve.

Important:Donotpushortowthemachinefaster than2-3mph(3-4.8km/h)becausethehydraulic systemmaybedamaged.Ifthetractionunitmust bemovedaconsiderabledistance,transportitona truckortrailer.

Figure20

1.Seatsupportrod

3.Rotatetheby-passvalve90degrees(Figure21).

Openingthevalveopensaninternalpassageinthe tractionpump,therebyby-passinghydraulicoil. Becauseoilisby-passed,thetractionunitcanbe movedwithoutdamagingthehydraulicsystem.

DANGER

Themachinewillrollwiththefrontwheelmotors disengaged.Themachinemustbeonalevel surfaceorthewheelsmustbeblocked.There isnoeffectivebrakingwiththewheelmotors disengaged.

1.Removetheretainerclipfromtheseatlockrod (Figure19).

Page 23

G012295

Figure21

G0122961

MowingPreparation

Whenyouareattheareatobemowed,releasethe front,centerandoutsidecuttingunittransportlatches, lowerthecuttingunits,engagetheparkingbrake,and stoptheengine.

CuttingUnitGrassDeectors

Adjustgrassdeectorstothehorizontalposition

Figure22),sotheclippingsdispersebackward;outand

( awayfromthecuttingunits.Thiswillpreventclumps ofclippings,especiallywetclippings,droppingoff themachineorcuttingunits,whichaffectsthevisual appearanceoftheturf.

Important:Ensurethattheparkingbrakeis engagedbeforeopeningtheby-passvalve.

4.Beforestartingtheengine,closetheby-passvalve. Donotstarttheenginewhenthevalveisopen.

Important:Runningthemachinewiththe by-passvalveopenwillcausethehydraulic systemtooverheat.

OperatingTips

Familiarization

Beforemowinggrasspracticeoperatinginanopen area.Startandstoptheengine.Operateinforwardand reverse.Lowerandraisecuttingunitssimultaneously andindividually.Engageanddisengagereels.Operate withallcuttingunitsdown,thenwithonlyanindividual cuttingunit.Whenyoufeelfamiliarwiththemachine, practiceoperatingaroundtreesandobstacles.Also driveupanddownslopesusingbothmowingand transportspeeds.

DANGER

Note:Generallyyoucanadjustthedeectorsdown

slightlyindrygrassandupslightlyinwetgrass.

Figure22

1.Grassdeector

Mowing

Matchthegroundspeedlimiter(Figure23)andreel speedcontrolknob(Figure24)todesiredheight-of-cut; refertoCuttingChartinMatchingtheGroundSpeed andReelSpeed.Usethedecalatthesideofthesteering columnasaguideonly.

Whenoperatingthemachine,alwaysusetheseat beltandROPStogether.Donotuseaseatbelt withoutaROPS.

WarningSystem

Ifawarninglightcomesonduringoperation,stopthe machineimmediatelyandcorrecttheproblembefore continuingoperation.Seriousdamagecouldoccurif themachineisoperatedwithamalfunction.Forshort intervals,however,theemergencyengineoverride buttoncanbeusedtooperatetheengineifitstops becauseofoverheating.

Page 24

G012297

1.Groundspeedlimiter

G012298

Figure23

2.Tractionpedal

backuntilthecuttingunitsarefullyraised(asqueal fromthehydraulicsystemmeansthecuttingunitsare fullyraised).Lockthecuttingunitsinplacewiththe transportlatches.Becarefulwhendrivingbetween objectssoyoudonotaccidentallydamagethemachine orcuttingunits.

MatchingGroundSpeedandReel Speed

Varyreelspeed(whilemaintainingconstantground speed)toestablishthebestqualityofcutforthearea beingmowed.Reelspeedseithertoofastortooslow forconditionsmayeffectthequalityofcut.Usethe appropriatecuttingchart(below)andthedecalon steeringconsoleasaguideforinitialadjustmentof groundandreelspeeds.

RelateHOCandgroundspeedtorequiredreelspeed settingona1thru5scaleonreelspeedknob.

Note:1=800RPM;2=900RPM;3=1000RPM; 4=1100RPM;and5=1200RPM.(Speedsare approximate)

Figure24

1.Reelspeedcontrol

StarttheengineandmovethethrottletotheFast position.Disengagetheparkingbrake.Tomove forward,pressthetractionpedalforward(

Figure23). MovetheMow-BacklaplevertotheMowposition.The reelsarenowspinning.Maintaintractionpedalcontact withthegroundspeedlimiter(Figure23)toensure consistentclipandquality-of-cut.

CAUTION

Thisproductmayexceednoiselevelsof85dB(A) attheoperatorposition.Earprotectorsare recommendedforprolongedexposuretoreduce thepotentialofpermanenthearingdamage.

Transport

Whenmowingiscomplete,movetheMow-Backlap levertotheStopposition.Raisethecuttingunitsby pullingbackontheliftcontrollevers.Holdthelevers

Note:Inthefollowingtables,N/RmeansNot Recommended.

Note:Positions4and5areonlyattainablewitha specialcoupler(PartNumber58-1530).Contactyour ToroDealerforinformation.

RecommendedReelSpeedSettings:5BladeReel

HOC

113

1.25

1.5

2.5

RecommendedReelSpeedSettings:7BladeReel

HOC

1/2

5/8

3/4N/R

1.25

RecommendedReelSpeedSettings:11BladeReel

N/R

N/RN/R

N/RN/RN/R

N/RN/RN/RN/R

N/RN/R

N/RN/RN/R

GroundSpeedInMPH

234

GroundSpeedInMPH

N/RN/RN/R

123

N/RN/R

N/R

Page 25

RecommendedReelSpeedSettings:11BladeReel

(cont'd.)

HOC

3/8

1/2N/R

5/8N/RN/R

3/4N/RN/RN/R

GroundSpeedInMPH

134

124

N/RN/R

N/R

Page 26

Maintenance

Note:Determinetheleftandrightsidesofthemachinefromthenormaloperatingposition.

RecommendedMaintenanceSchedule(s)

MaintenanceService

Interval

Aftertherst10hours

Aftertherst50hours

Beforeeachuseordaily

Every50hours

MaintenanceProcedure

•Checkthefanandalternatorbelttension.

•T orquethewheellugnuts.

•Changetheengineoilandlter.

•Checktheplanetarygeardriveoillevel.

•Changethehydrauliclter.

•Lubricatethereelspeedvalvewithoil.

•ChecktheengineRPM(idleandfullthrottle).

•Checktheengineoillevel.

•Checkthelevelofthecoolantinthecoolingsystem.

•Checkthehydraulicuidlevel.

•Checkthereeltobedknifecontact.

•Checkthewarningindicatorlights.

•Checkthesafetyinterlocksystem.

•Drainthefuellter/waterseparator.

•Removedebrisfromthescreen,oilcoolers,andradiator(morefrequentlyindirty operatingconditions).

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

•Greasethebearingsandbushings.(Greasethemimmediatelyaftereverywashing regardlessoftheintervallisted.)

•Checktheconditionofandcleanthebattery .

•Checkthebatterycableconnections.

Every100hours

Every150hours

Every200hours

Every400hours

Every800hours

Every1,500hours

Beforestorage

•Inspectthecoolingsystemhoses.

•Checktheconditionandtensionofthealternatorbelt.

•Drainwaterfromthehydraulicreservoir.

•Changetheengineoilandlter.

•Servicetheaircleaner.(Morefrequentlyinextremelydirtyordustyconditions)

•T orquethewheellugnuts.

•Drainmoisturefromthefuelandhydraulicuidtanks.

•Checkthecuttingunitreeldrivebelts.

•Checkthefuellinesandconnectionsfordeterioration,damage,orlooseconnections.

•Replacethefuelltercanister.

•ChecktheengineRPM(idleandfullthrottle).

•Drainandcleanthefueltank

•Checktherearwheeltoe-in.

•Checktheplanetarygeardriveoillevel.

•Flushandreplacethecoolingsystemuid.

•Changethehydrauliclter.

•Changethehydraulicsystembreather.(Moreofteninextremelydustyordirty conditions)

•Packtherearwheelbearings

•Adjusttheenginevalves(refertotheengineOperator’sManual)

•Changethehydraulicuid.

•Drainandcleanthefueltank

Every2years

•Replaceallmovinghoses.

Page 27

DailyMaintenanceChecklist

Duplicatethispageforroutineuse.

Fortheweekof: MaintenanceCheckItem

Mon.Tues.Wed.Thurs.Fri.

Checkthesafetyinterlockoperation.

Checkthebrakeoperation.

Checktheengineoilandfuellevel.

Checkcoolingsystemuidlevel.

Drainthewater/fuelseparator .

Checktheairlterrestrictionindicator.

Checktheradiator ,oilcooler ,andscreenfordebris.

Cleantractionpedallockout

Checkunusualenginenoises.

Checkunusualoperatingnoises.

Checkthehydraulicsystemoillevel.

Checkhydraulichosesfordamage.

Checkforuidleaks.

Checkthetirepressure.

Checktheinstrumentoperation.

Checkwarninglampsoperation

Checkthereel-to-bedknifeadjustment.

Checktheheight-of-cutadjustment.

Lubricateallgreasettings.

Touch-updamagedpaint.

1.Checktheglowplugandinjectornozzlesifhardstarting,excesssmoke,orroughrunningisnoted.

Sat.Sun.

2.Immediatelyaftereverywashing,regardlessoftheintervallisted

CAUTION

Ifyouleavethekeyintheignitionswitch,someonecouldaccidentlystarttheengineandseriouslyinjure youorotherbystanders.

Removethekeyfromtheignitionbeforeyoudoanymaintenance.

Lubrication

Thegreasettinglocationsandquantitiesareasfollows:

•Liftarms(5)(

Figure25)

GreasingtheBearingsand Bushings

Ifyouoperatethemachineundernormalconditions, lubricateallgreasettingsforthebearingsandbushings afterevery50hoursofoperationwithNo.2General PurposeLithiumBaseGrease.Lubricatebearingsand bushingsimmediatelyaftereverywashing,regardless oftheintervallisted.

Page 28

G012299

Figure25

G012300

G012301

G012302

•Rearaxle(6)(Figure26)

Figure27

•Cuttingunitreelandrollerbearings(Figure28)

Figure26

•Floatingorxedheadkitpivots(Figure27)

Figure28

•Reelcontrolvalve(notshown),locatedunderright handconsole.

Page 29

EngineMaintenance

G012303

1 2

G01230 4

1 2

G012305

ServicingtheAirCleaner

ServiceInterval:Every200hours(Morefrequentlyin

extremelydirtyordustyconditions)

Checktheaircleanerbodyfordamagewhichcould causeanairleak.Replaceifdamaged.Checkthewhole intakesystemforleaks,damageorloosehoseclamps.

Changingtheairlterbeforeitisnecessaryonly increasesthechanceofdirtenteringtheenginewhen thelterisremoved.

Important:Besurethecoverisseatedcorrectly andsealswiththeaircleanerbody.

1.Removetheknobssecuringtherearscreentothe frame(

Figure29).Removethescreen.

3.Removethecoverfromtheaircleanerbody.Before removingthelter,uselowpressureair(40psi, cleananddry)tohelpremovelargeaccumulations ofdebrispackedbetweentheoutsideofthelter andthecanister.Avoidusinghighpressureair

whichcouldforcedirtthroughthelterintothe intaketract.

Thiscleaningprocesspreventsdebrisfrommigrating intotheintakewhentheprimarylterisremoved.

4.Removeandreplacetheprimarylter.

Cleaningoftheusedelementisnotrecommended duetothepossibilityofdamagetotheltermedia. Inspectthenewlterforshippingdamage,checking thesealingendofthelterandthebody.Donot useadamagedelement.Insertthenewlterby applyingpressuretotheouterrimoftheelementto seatitinthecanister.Donotapplypressuretothe

exiblecenterofthelter.

5.Cleanthedirtejectionportlocatedintheremovable cover.Removetherubberoutletvalvefromthe cover,cleanthecavityandreplacetheoutletvalve.

Figure29

1.Rearscreen2.Knob

2.Releasethelatchessecuringtheaircleanercoverto theaircleanerbody(Figure30).

6.Installthecoverorientingtherubberoutletvalvein adownwardposition—betweenapproximately5:00 to7:00whenviewedfromtheend.

7.SecurethelatchesAndreplaceandsecuretherear screen.

ChangingtheEngineOiland Filter

ServiceInterval:Aftertherst50hours

Every150hours

1.Removethedrainplug(Figure31)andlettheoil owintoadrainpan.

Figure30

1.Aircleanerbody2.Aircleanercover

Figure31

1.Oildrainplug

2.Whentheoilstops,installthedrainplug.

Page 30

3.Removetheoillter(Figure32).

G012306

FuelSystem Maintenance

DANGER

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

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

Figure32

1.Oillter

4.Applyalightcoatofcleanoiltothenewlterseal.

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

Important:Donotover-tightenthelter.

6.Addoiltothecrankcase;refertoCheckingthe EngineOilin

Operation(page17).

•Donotllthefueltankcompletelyfull.Add fueltothefueltankuntilthelevelis1/4to1/2 in.(6to13mm)belowthebottomoftheller neck.Thisemptyspaceinthetankallowsthe fueltoexpand.

•Neversmokewhenhandlingfuel,andstayaway fromanopenameorwherefuelfumesmaybe ignitedbyaspark.

•Storefuelinaclean,safety-approvedcontainer andkeepthecapinplace.

DrainingtheFuelTank

ServiceInterval:Every800hours

Beforestorage

Drainandcleanthefueltankifthefuelsystembecomes contaminatedorifthemachineistobestoredforan extendedperiod.Usecleanfueltoushoutthetank.

CheckingtheFuelLinesand Connections

ServiceInterval:Every400hours/Yearly(whichever

comesrst)

Inspectthefuellinesfordeterioration,damage,orloose connections.

DrainingtheFuelFilter/Water Separator

ServiceInterval:Beforeeachuseordaily

1.Placeacleancontainerunderthefuellter (Figure33).

2.Loosenthedrainplugonthebottomofthelter canisterandallowittodrain.

Page 31

G012390

Figure33

G012307

1.Waterseparatorltercanister

3.Tightenthedrainplug.

ReplacingtheFuelFilter Canister

ServiceInterval:Every400hours

1.Cleantheareawheretheltercanistermounts Figure33).

(

2.Removetheltercanisterandcleanthemounting

surface.

3.Lubricatethegasketontheltercanisterwithclean

oil.

4.Installthenewltercanisterbyhanduntilthe

gasketcontactsmountingsurface,thenrotateitan additional1/2turn.

Figure34

1.Fuelinjectors

2.MovethrottletotheFastposition.

3.TurnthekeyinthekeyswitchtotheStartposition andwatchthefuelowaroundtheconnector.The enginewillcrank.Whenyouobserveasolidowof fuel,turnthekeytotheOffposition.

4.Tightenthepipeconnectorsecurely.

5.Repeatsteps1through4ontheremainingnozzles.

BleedingAirfromtheFuel Injectors

Note:Thisprocedureshouldbeusedonlyifthe

fuelsystemhasbeenpurgedofairthroughnormal primingproceduresandtheenginewillnotstart;refer toBleedingtheFuelSysteminOperation(page17).

1.LoosenthepipeconnectiontotheNo.1nozzleand holderassembly(Figure34).

Page 32

ElectricalSystem Maintenance

Important:Beforeweldingonthemachine, disconnectbothcablesfromthebattery,bothwire harnessplugsfromtheelectroniccontrolmodule, andtheterminalconnectorfromthealternatorto preventdamagetotheelectricalsystem.

ServicingtheBattery

WARNING

Batteryterminalsormetaltoolscouldshortagainst metaltractorcomponentscausingsparks.Sparks cancausethebatterygassestoexplode,resulting inpersonalinjury.

•Whenremovingorinstallingthebattery,donot allowthebatteryterminalstotouchanymetal partsofthemachine.

•Donotallowmetaltoolstoshortbetween thebatteryterminalsandmetalpartsofthe machine.

CALIFORNIA

Proposition65Warning

Batteryposts,terminals,andrelated

accessoriescontainleadandleadcompounds,

chemicalsknowntotheStateofCalifornia

tocausecancerandreproductiveharm.

Washhandsafterhandling.

DANGER

Batteryelectrolytecontainssulfuricacidwhichisa deadlypoisonandcausessevereburns.

•Donotdrinkelectrolyteandavoidcontactwith skin,eyes,orclothing.Wearsafetyglassesto shieldyoureyesandrubberglovestoprotect yourhands.

•Fillthebatterywherecleanwaterisalways availableforushingtheskin.

WARNING

Incorrectbatterycableroutingcoulddamagethe tractorandcablescausingsparks.Sparkscancause thebatterygassestoexplode,resultinginpersonal injury.

•Always cablebeforedisconnectingthepositive(red) cable.

•Always beforeconnectingthenegative(black)cable.

Checkthebatteryconditionweeklyorafterevery50 hoursofoperation.Keeptheterminalsandtheentire batterycasecleanbecauseadirtybatterywilldischarge slowly.Tocleanthebattery,washtheentirecasewitha solutionofbakingsodaandwater.Rinseitwithclear water.Coatthebatterypostsandcableconnectorswith Grafo112X(skin-over)grease(ToroPartNo.505-47) orpetroleumjellytopreventcorrosion.

disconnect

connect

thenegative(black)battery

thepositive(red)batterycable

WARNING

Chargingthebatteryproducesgassesthatcan explode.

Neversmokenearthebatteryandkeepsparksand amesawayfromit.

Page 33

DriveSystem

G012319

G012300

G012321

Maintenance

CheckingthePlanetaryGear DriveOilLevel

ServiceInterval:Aftertherst50hours

Checking/AdjustingtheRear WheelToe-in

ServiceInterval:Every800hours

1.Measurethecenter-to-centerdistance(ataxleheight) atfrontandrearofthesteeringtires(Figure35).The frontmeasurementmustbe1/8inch(3mm)less thantherearmeasurement.

Figure35

2.Loosentheclampsatbothendsofthetierods (Figure36).

Every800hours

Theoilcapacityisapproximately30oz(885ml)ofhigh qualitySAE80–90weightGearLube(ISO150/220).

1.Parkthemachineonalevelsurfacewiththe check/drainplughole( 9o’clockposition.

1.Check/drainplug

2.Removethecheck/drainplug.Theoillevelshould beatthebottomofthehole;ifnot,addoil.

Figure37)atthe3o’clockor

Figure37

Figure36

1.Clamp

3.Rotateeachtierodtomovethefrontofthetire inwardoroutward.

4.Tightenthetierodclampswhentheadjustmentis correct.

Note:Ensurethatthetierodclampsarepositioned sotheydonotinterferewiththesteeringlinkage.

2.Tierod

3.Replacethecheck/drainplug.

Page 34

CoolingSystem

G012303

1 2

G012309

1 2

Maintenance

Capacityofthecoolingsystemis3.7USgallons(14L). Alwaysprotectthecoolingsystemwitha50/50solution ofwaterandethyleneglycolanti-freeze.Donotuse

wateronlyinthecoolingsystem.

•Afterevery100operatinghours,tightenhose connections.Replaceanydeterioratedhoses.

•Afterevery800operatinghours,drainandushthe coolingsystem.Addanti-freeze(refertoChecking theCoolingSystem).

RemovingDebrisfromthe CoolingSystem

ServiceInterval:Beforeeachuseordaily—Remove

debrisfromthescreen,oilcoolers, andradiator(morefrequentlyindirty operatingconditions).

1.Turntheengineoffandremovethekeyfromthe ignitionswitch.

2.Releasethefrontenginecoverlatchesandraisethe enginecover.

3.Thoroughlycleanalldebrisoutoftheenginearea.

4.Removetheknobssecuringtherearscreentothe frameandremovethescreen(

Figure38).

Figure39

1.Oilcooler3.Inlinefuellter

2.Radiator

6.Pivotoilcoolerbackintopositionandinstallrear screen.

7.Lowertheenginecoverandsecurethelatches.

Figure38

1.Rearscreen2.Knob

5.Liftupontheoilcoolerhandlesandpivotitrearward inthemountingslot.Cleanbothsidesoftheoil cooler,radiatorandrearengineareathoroughlywith compressedair(Figure39).

Page 35

BrakeMaintenance

G01231 1

3 3

G012310

AdjustingtheParkingBrake andTractionSwitches

BeltMaintenance

Checktheconditionandtensionofthealternatorbelt aftertherstdayofoperationandevery100operating hoursthereafter.

Intime,theparkingbrakecablemaystretch,causing theenginenottostart.Ifthishappens,adjustthecable

Figure40).

(

Figure40

1.Parkingbrake4.Tractionswitches

2.Brakecable5.Tractionpedal

3.U-bracketnuts

CheckingtheConditionand TensionoftheAlternatorBelt

ServiceInterval:Every100hours

•Propertensionwillallowa3/8inch(10mm) deectionwhenaforceof10lb(4.5kg)isapplied onthebeltmidwaybetweenthepulleys.

•Ifthedeectionisnot3/8inch(10mm),loosenthe alternatormountingbolts(Figure41).Increaseor decreasethealternatorbelttensionandtightenthe bolts.Checkdeectionofbeltagaintoensurethat thetensioniscorrect.

1.Pullthebrakelevertothe3rdclick.

2.Pullthebrakeleveruponeadditionalclick.

3.AdjustthefourU-bracketnutsequallysothespring hastension.

Note:Thisadjustmentaffectsoperationoftraction switches.

4.AdjustthefourU-bracketnutssoenginewillstart andrunwhenhandbrakeisatthefourthclick,but willnotstartorrunwhenhandbrakeisatthesecond click.

Figure41

1.Alternator2.Mountingbolt

Page 36

HydraulicSystem

G012314

G012284

Maintenance

DrainingWaterfromthe HydraulicReservoir

ServiceInterval:Every100hours

Beforedraining,allowmachinetosetabout8hoursto allowwatertosettletobottomofreservoir.

1.Openthedrainplug(Figure42)one-halfturnand allowtheuidtoowintodrainpanuntilyoudo notnoticewaterinthehydraulicuid.

3.Installthereservoircover,lowertheseat,andsecure itwiththelockpin.

4.Starttheengine,runitslowly,anduseallofthe hydrauliccontrolstodistributehydraulicuid throughoutthesystem.Alsocheckforleaks,then stoptheengine.

5.Withcuttingunitsupandoilwarm,lookintothe sightglass(Figure43).Ifthehydraulicuidisnot evenwiththearrows,addenoughuidtoraiseitto theproperlevel.Donotllfulliftheuidiscold.

Figure42

1.Drainplug

2.Tightenthedrainplugandaddhydraulicuid;refer toCheckingandAddingHydraulicFluid.

ChangingtheHydraulicFluid

ServiceInterval:Every1,500hours/Every2years

(whichevercomesrst)

Ifuidbecomescontaminated,contactyourlocal Torodistributorbecausethesystemmustbeushed. Contaminateduidlooksmilkyorblackwhencompared tocleanoil.

1.Removethedrainplug(Figure42)fromthe reservoirandletthehydraulicoilowintoadrain pan.Tightentheplugwhenthehydraulicoilstops draining.

2.Fillthereservoirwithhydraulicuid;referto Checking/AddingtheHydraulicFluid.

Important:Useonlythehydraulicuids specied.Otheruidscouldcausesystem damage.

Figure43

1.Sightglassarrows

ChangingtheHydraulicFilter

ServiceInterval:Aftertherst50hours

Every800hours/Yearly(whichever comesrst)

UseTororeplacementlterPartNo.86-6110.

Important:Useofanyotherltersmayvoidthe warrantyonsomecomponents.

Note:Undercertainconditions,abypassvalvein theltermountingplateallowsoiltobypassthelter. Beforethelterstartstobypass,awarninglightonthe steeringconsolewillilluminate.Thewarninglightmay comeonmomentarilywhentheoiliscold.Ifthelight doesnotgooutaftertheoiliswarm,thelterisclogged oranelectricalproblemexists.Correcttheproblem beforecommencingoperation.

1.Removetheseatlockpin,raisetheseat,andholdit openwiththesupportrod.Also,removethepanel (securedwithmagnets)aheadoftheseat.

2.Cleanaroundtheltermountingarea( Placeadrainpanunderthelterandremovethe lter.

Figure44).

Page 37

G012315

G012316

CheckingtheHydraulicLines

G012317

andHoses

Daily,checkhydrauliclinesandhosesforleaks,kinked lines,loosemountingsupports,wear,loosettings, weatherdeterioration,andchemicaldeterioration.Make allnecessaryrepairsbeforeoperating.

WARNING

Hydraulicuidescapingunderpressurecan penetrateskinandcauseinjury.

Figure44

3.Lubricatethenewltergasketandllthenewlter withhydraulicoil.

4.Ensurethattheltermountingareaisclean.Screw thelteronuntilthegasketcontactsthemounting plate,thentightenthelterone-halfturn.

5.Starttheengineandletitrunslowlyforabouttwo minutestopurgeairfromthesystem.Stopthe engineandcheckforleaks.

6.Lookintosightglass(

Figure43).Thehydraulicoil levelshouldbeevenwitharrowswhenoiliswarm. Iflevelislow,addhydraulicoiltothereservoir.

ReplacingtheHydraulic SystemBreather

ServiceInterval:Every800hours/Yearly(whichever

comesrst)(Moreofteninextremely dustyordirtyconditions)

1.Releasethelatchesandopentheenginecover.

2.Cleanaroundthebreatherandunscrewitwitha wrench(

Figure45).

•Makesureallhydraulicuidhosesandlinesare ingoodconditionandallhydraulicconnections andttingsaretightbeforeapplyingpressureto thehydraulicsystem.

•Keepyourbodyandhandsawayfrompin holeleaksornozzlesthatejecthighpressure hydraulicuid.

•Usecardboardorpapertondhydraulicleaks.

•Safelyrelieveallpressureinthehydraulicsystem beforeperforminganyworkonthehydraulic system.

•Getimmediatemedicalhelpifuidisinjected intoskin.

HydraulicSystemTestPorts

Thetestports(Figure46andFigure47)areusedtotest thehydrauliccircuits.Checkallpressureswhenengine isatfullspeedandhydraulicoilisatnormaloperating temperature.ContactyourlocalTorodistributorfor assistance.

Figure45

1.Breather

1.Tractionforward

Figure46

2.Tractionreverse

3.Installanewbreather.

4.Closetheenginecoverandlatchitsecurely.

Page 38

G012318

5 2 1 4

Figure47

1.Liftreliefcircuit4.Cuttingunitcircuit

2.Chargepressurecircuit5.Steeringcircuit

3.Cuttingunit counterbalance

Storage

PreparingtheTractionUnit

1.Thoroughlycleanthetractionunit,cuttingunits, andengine.

2.Checkthetirepressure.

3.Checkallfastenersforloosenessandtightenthem asnecessary.

4.Greaseallgreasettingsandpivotpoints.Wipeup anyexcesslubricant.

5.Lightlysandandusetouch-uppaintonpaintedareas thatarescratched,chipped,orrusted.Repairany dentsinthemetalbody.

6.Servicethebatteryandcablesasfollows:

A.Removethebatteryterminalsfromthebattery

posts.

•TractionForwardandReverse(Figure46)(behind thewheelmotors)hasanormalreliefsettingof approximately5300psiand50to150psicharge pressure.Useagaugewith7500to10,000psifull scalerating.

•CuttingunitCounterbalancehasadjustablepressure:

HotOil:500–550psi NormalSetting

ColdOil:600–650psi

HotOil:550+psi MaximumHillClimbingSetting

ColdOil:650+psi

Setting

Liftcircuitreliefpressureisapproximately2650psiwhen counterbalancesettingis550psi.

HotOil:500psi MaximumQualityofCut

ColdOil:600psi

Note:Changesincounterbalancesettingwilleffect theliftcircuitreliefpressure.

•CuttingUnitCircuithasanormalreliefsettingof approximately2700–3000psi.

•SteeringCircuithasanormalreliefsettingof approximately1500psi.

•Lift/reliefCircuithasanormalreliefsettingof approximately2650–2750psi.

•ChargePressureCircuithasanormalreliefsettingof approximately100–150psi.

B.Cleanthebattery,terminals,andpostswitha

wirebrushandbakingsodasolution.

C.Coatthecableterminalsandbatterypostswith

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

D.Slowlyrechargethebatteryevery60daysfor24

hourstopreventleadsulfationofthebattery.

PreparingtheEngine

1.Draintheengineoilfromtheoilpanandreplace thedrainplug.

2.Removeanddiscardtheoillter.Installanewoil lter.

3.Relltheoilpanwithdesignatedquantityofmotor oil.

4.Starttheengineandrunitatidlespeedfor approximatelytwominutes.

5.Stoptheengine.

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

7.Flushthefueltankwithfresh,cleandieselfuel.

8.Secureallfuelsystemttings.

9.Thoroughlycleanandservicetheaircleaner assembly.

10.Sealtheaircleanerinletandtheexhaustoutletwith weatherprooftape.

11.Checktheantifreezeprotectionandaddasneeded forexpectedminimumtemperatureinyourarea.

Page 39

Schematics

HydraulicSchematic(Rev.A)

Page 40

ElectricalSchematic(Rev.-)

Page 41

Notes:

Page 42

Notes:

Page 43

Notes:

Page 44

TheT oroTotalCoverageGuarantee

ALimitedWarranty

ConditionsandProductsCovered

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

Companyanditsafliate,T oroWarrantyCompany,pursuant

InstructionsforObtainingWarrantyService

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

CommercialProductsServiceDepartment ToroWarrantyCompany

811 1LyndaleAvenueSouth Bloomington,MN55420-1196 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,negligentorrecklessmanner.

•Partssubjecttoconsumptionthroughuseunlessfoundtobe

defective.Examplesofpartswhichareconsumed,orusedup,during normalProductoperationinclude,butarenotlimitedto,brakes padsandlinings,clutchlinings,blades,reels,bedknives,tines, sparkplugs,castorwheels,tires,lters,belts,andcertainsprayer componentssuchasdiaphragms,nozzles,andcheckvalves,etc.

•Failurescausedbyoutsideinuence.Itemsconsideredtobeoutside

inuenceinclude,butarenotlimitedto,weather,storagepractices, contamination,useofunapprovedcoolants,lubricants,additives, fertilizers,water ,orchemicals,etc.

•Normalnoise,vibration,wearandtear,anddeterioration.

•Normal“wearandtear”includes,butisnotlimitedto,damageto

seatsduetowearorabrasion,wornpaintedsurfaces,scratched decalsorwindows,etc.

Parts

Partsscheduledforreplacementasrequiredmaintenancearewarranted fortheperiodoftimeuptothescheduledreplacementtimeforthatpart. Partsreplacedunderthiswarrantyarecoveredforthedurationofthe originalproductwarrantyandbecomethepropertyofT oro.Torowill makethenaldecisionwhethertorepairanyexistingpartorassemblyor replaceit.T oromayuseremanufacturedpartsforwarrantyrepairs.

NoteRegardingDeepCycleBatteryWarranty:

Deepcyclebatterieshaveaspeciedtotalnumberofkilowatt-hoursthey candeliverduringtheirlifetime.Operating,recharging,andmaintenance techniquescanextendorreducetotalbatterylife.Asthebatteriesinthis productareconsumed,theamountofusefulworkbetweencharging intervalswillslowlydecreaseuntilthebatteryiscompletelywornout. Replacementofwornoutbatteries,duetonormalconsumption,isthe responsibilityoftheproductowner.Batteryreplacementmayberequired duringthenormalproductwarrantyperiodatowner’sexpense.

MaintenanceisatOwner’sExpense

Enginetune-up,lubricationcleaningandpolishing,replacementof ItemsandConditionsNotCoveredlters,coolant,andcompleting RecommendedMaintenancearesomeofthenormalservicesT oro productsrequirethatareattheowner’sexpense.

GeneralConditions

RepairbyanAuthorizedT oroDistributororDealerisyoursoleremedy underthiswarranty .

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

Allimpliedwarrantiesofmerchantabilityandtnessforusearelimitedto thedurationofthisexpresswarranty .Somestatesdonotallowexclusions ofincidentalorconsequentialdamages,orlimitationsonhowlongan impliedwarrantylasts,sotheaboveexclusionsandlimitationsmaynot applytoyou.

Thiswarrantygivesyouspeciclegalrights,andyoumayalsohaveother rightswhichvaryfromstatetostate.

Noteregardingenginewarranty:

TheEmissionsControlSystemonyourProductmaybecoveredby aseparatewarrantymeetingrequirementsestablishedbytheU.S. EnvironmentalProtectionAgency(EP A)and/ortheCaliforniaAir ResourcesBoard(CARB).Thehourlimitationssetforthabovedonot applytotheEmissionsControlSystemWarranty.RefertotheEngine EmissionControlWarrantyStatementprintedinyourOperator’sManual orcontainedintheenginemanufacturer’sdocumentationfordetails

CountriesOtherthantheUnitedStatesorCanada

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

374-0253RevA