Toro 04351, Greensmaster 3050 Operator's Manual

Download

Page 1

FormNo.3362-974RevA

Greensmaster

30502-Wheel

DriveTractionUnit

ModelNo.04351—SerialNo.290000001andUp

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

Page 2

WARNING

G011182

CALIFORNIA

Proposition65Warning

Theengineexhaustfromthisproduct

containschemicalsknowntotheStateof

Californiatocausecancer,birthdefects,

orotherreproductiveharm.

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

ThissparkignitionsystemcomplieswithCanadian ICES-002.

Theenclosed

Engine Owner’ s Man ual

issupplied forinformationregardingtheUSEnvironmental ProtectionAgency(EPA)andtheCalifornia EmissionControlRegulationofemissionsystems, maintenance,andwarranty.Replacementsmaybe orderedthroughtheenginemanufacturer.

Introduction

Readthisinformationcarefullytolearnhowtooperate andmaintainyourproductproperlyandtoavoidinjury andproductdamage.Youareresponsibleforoperating theproductproperlyandsafely.

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

Figure1

1.Modelandserialnumberlocation

ModelNo.

SerialNo.

Thismanualidentiespotentialhazardsandhas safetymessagesidentiedbythesafetyalertsymbol (Figure2),whichsignalsahazardthatmaycauseserious injuryordeathifyoudonotfollowtherecommended precautions.

Figure2

1.Safetyalertsymbol

Thismanualalsouses2wordstohighlightinformation. Importantcallsattentiontospecialmechanical informationandNoteemphasizesgeneralinformation worthyofspecialattention.

Wheneveryouneedservice,genuineToroparts,or additionalinformation,contactanAuthorizedService DealerorToroCustomerServiceandhavethemodel andserialnumbersofyourproductready.

Figure1 identiesthelocationofthemodelandserialnumbers ontheproduct.Writethenumbersinthespace provided.

Contactusatwww.Toro.com.

PrintedintheUSA.

AllRightsReserved

Page 3

Contents

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

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

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

ToroMowerSafety...............................................5

SoundPressure.....................................................6

SoundPower........................................................6

Vibration..............................................................6

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

Setup..........................................................................10

1ActivatingandChargingtheBattery..................11

2MountingtheSeat............................................12

3SecuringtheSteeringArm................................12

4InstallingtheCover..........................................12

5InstallingtheBattery........................................13

6InstallingtheCuttingUnits(ForCutting

UnitModels04610and04611Only)...............14

7AddingRearBallast..........................................15

8InstallCEDecals.............................................15

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

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

Specications.....................................................17

Attachments/Accessories...................................18

Operation...................................................................18

ThinkSafetyFirst...............................................18

CheckingtheEngineOil.....................................18

FillingtheFuelTank...........................................19

CheckingtheHydraulicFluidLevel.....................20

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

CheckingtheTorqueoftheWheel

Nuts...............................................................21

Break-inPeriod..................................................21

StartingtheEngine.............................................21

CheckingtheSafetyInterlockSystem..................22

PreparingtheMachineforMowing.....................23

TrainingPeriod...................................................23

BeforeMowing..................................................23

Mowing..............................................................23

TransportOperation..........................................24

InspectionandCleanupAfterMowing................24

Maintenance...............................................................25

RecommendedMaintenanceSchedule(s)................25

DailyMaintenanceChecklist...............................26

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

GreasingtheMachine.........................................27

EngineMaintenance...............................................28

ServicingtheAirCleaner....................................28

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

AdjustingtheThrottleControl............................29

AdjustingtheChokeControl..............................29

AdjustingtheCarburetorandSpeed

Control..........................................................30

ReplacingtheSparkPlugs...................................30

FuelSystemMaintenance.......................................31

ReplacingtheFuelFilter.....................................31

FuelLinesandConnections................................31

ElectricalSystemMaintenance................................31

ServicingtheBattery...........................................31

BrakeMaintenance.................................................32

AdjustingtheBrakes...........................................32

ControlsSystemMaintenance.................................33

AdjustingtheRearCamshaft...............................33

AdjustingtheLiftandMowPedalHeight............33

LevelingtheLiftandMowPedals........................33

AdjustingtheTractionPedal...............................34

AdjustingCuttingUnitLiftandDrop..................34

AdjustingtheLiftCylinders................................35

ReplacingtheSeatSwitch...................................35

ReplacingtheTractionSwitch.............................35

ReplacingtheMow/LiftSwitch..........................36

AdjustingtheTractionReturnLinkage................36

ServicingtheSteeringAssembly..........................36

HydraulicSystemMaintenance...............................37

ChangingtheHydraulicOilandFilter.................37

CheckingtheHydraulicLinesandHoses.............38

Storage.......................................................................39

Troubleshooting.........................................................40

Schematics.................................................................44

ConditionsandProductsCovered.......................48

InstructionsforObtainingWarranty

Service...........................................................48

OwnerResponsibilities.......................................48

ItemsandConditionsNotCovered.....................48

Parts...................................................................48

NoteRegardingDeepCycleBattery

Warranty:.......................................................48

MaintenanceisatOwner’sExpense.....................48

GeneralConditions............................................48

Noteregardingenginewarranty:.........................48

CountriesOtherthantheUnitedStatesor

Canada...........................................................48

Page 4

Safety

ThismachinemeetsorexceedsCENstandard EN836:1997,ISOstandard5395:1990,andANSI B71.4-2004specicationsineffectatthetimeof productionwhen40lb.ofballastisaddedtothe rearwheel.

Note:Theadditionofattachmentsmadeby othermanufacturersthatdonotmeetAmerican NationalStandardsInstitutecerticationwillcause noncomplianceofthismachine.

Improperuseormaintenancebytheoperatoror ownercanresultininjury.Toreducethepotential forinjury,complywiththesesafetyinstructions andalwayspayattentiontothesafetyalertsymbol

Figure2),whichmeansCaution,Warning,or

( Danger—personalsafetyinstruction.Failureto complywiththeinstructionmayresultinpersonal injuryordeath.

SafeOperatingPractices

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

Training

•ReadtheOperator’sManualandothertraining material.Iftheoperator(s)ormechanic(s)cannot readthemanualitistheowner’sresponsibilityto explainthismaterialtothem.

•Becomefamiliarwiththesafeoperationofthe equipment,operatorcontrols,andsafetysigns.

•Alloperatorsandmechanicsshouldbetrained.The ownerisresponsiblefortrainingtheusers.

•Neverletchildrenoruntrainedpeopleoperateor servicetheequipment.Localregulationsmayrestrict theageoftheoperator.

•Theowner/usercanpreventandisresponsiblefor accidentsorinjuriesoccurringtohimselforherself, otherpeopleorproperty.

Preparation

•Evaluatetheterraintodeterminewhataccessories andattachmentsareneededtoproperlyand safelyperformthejob.Onlyuseaccessoriesand attachmentsapprovedbythemanufacturer.

•Wearappropriateclothingincludingsubstantial footwear,hardhat,safetyglassesandearprotection. Longhair,looseclothingorjewelrymaygettangled inmovingparts.

•Inspecttheareawheretheequipmentistobeused andremoveallobjectssuchasrocks,toysandwire whichcanbethrownbythemachine.

•Useextracarewhenhandlinggasolineandother fuels.Theyareammableandvaporsareexplosive.

–Useonlyanapprovedcontainer.

–Neverremovethegascaporaddfuelwithengine

running.Allowenginetocoolbeforerefueling.

–Neversmokewhenhandlinggasoline,andstay

awayfromanopenameorwheregasoline fumesmaybeignitedbyaspark.

–Neverrefuelordrainthemachineindoors.

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

Operation

•Neverrunanengineinanenclosedarea.

•Onlyoperateingoodlight,keepingawayfromholes andhiddenhazards.

•Besurealldrivesareinneutralandparkingbrakeis engagedbeforestartingengine.Onlystartengine fromtheoperator’sposition.Useseatbeltsif provided.

•Slowdownanduseextracareonhillsides.Besure totravelintherecommendeddirectiononhillsides. Turfconditionscanaffectthemachine’sstability. Usecautionwhileoperatingneardrop-offs.

•Slowdownandusecautionwhenmakingturnsand whenchangingdirectionsonslopes.

•Neveroperatewithguardsnotsecurelyinplace.Be sureallinterlocksareattached,adjustedproperly, andfunctioningproperty.

•Donotchangetheenginegovernorsettingor overspeedtheengine.

•Stoponlevelground,lowerthecuttingunits, disengagedrives,engageparkingbrake(ifprovided), shutoffenginebeforeleavingtheoperator’sposition foranyreasonincludingemptyingthegrassbaskets.

•Stopequipmentandinspectthemachineafter strikingobjectsorifanabnormalvibrationoccurs. Makenecessaryrepairsbeforeresumingoperations.

•Keephandsandfeetawayfromthecuttingunits.

•Lookbehindanddownbeforebackinguptobesure ofaclearpath.

•Nevercarrypassengersandkeeppetsandbystanders away.

Page 5

•Slowdownandusecautionwhenmakingturns andcrossingroadsandsidewalks.Stopreelsifnot mowing.

•Donotoperatethemowerundertheinuenceof alcoholordrugs

•Usecarewhenloadingorunloadingthemachine intoatrailerortruck.

•Usecarewhenapproachingblindcorners,shrubs, trees,orotherobjectsthatmayobscurevision.

ToroMowerSafety

Thefollowinglistcontainssafetyinformationspecicto Toroproductsorothersafetyinformationthatyoumust knowthatisnotincludedintheANSIstandards.

Thisproductiscapableofamputatinghandsand feetandthrowingobjects.Alwaysfollowallsafety instructionstoavoidseriousinjuryordeath.

Useofthisproductforpurposesotherthanitsintended usecouldprovedangeroustouserandbystanders.

MaintenanceandStorage

•Disengagedrives,lowerthecuttingunits,setthe parkingbrake,stoptheengine,removethekey,and disconnectsparkplugwire(s).Waitforallmovement tostopbeforeadjusting,cleaning,orrepairing.

•Cleangrassanddebrisfromcuttingunits,drives, mufers,andenginetohelppreventres.Cleanup oilorfuelspillage.

•Lettheenginecoolbeforestoringanddonotstore nearame.

•Shutofffuelwhilestoringortransporting.Donot storefuelnearamesordrainindoors.

•Parkthemachineonlevelground.

•Neverallowuntrainedpersonneltoservicethe machine.

•Usejackstandstosupportcomponentswhen required.

•Carefullyreleasepressurefromcomponentswith storedenergy.

•Disconnectthebatteryandremovethesparkplug wire(s)beforemakinganyrepairs.Disconnect thenegativeterminalrstandthepositivelast. Reconnectpositiverstandnegativelast.

•Usecarewhencheckingthereels.Wearglovesand usecautionwhencheckingthereels.

•Keephandsandfeetawayfrommovingparts.If possible,donotmakeadjustmentswiththeengine running.

•Chargebatteriesinanopen,wellventilatedarea,away fromsparkandames.Unplugthechargerbefore connectingordisconnectingitfromthebattery. Wearprotectiveclothinganduseinsulatedtools.

•Keepallpartsingoodworkingconditionandall hardwareandhydraulicttingstightened.Replaceall wornordamageddecals.

Operation

•Knowhowtostoptheenginequickly.

•Alwayswearsubstantialshoes.Donotoperatethe machinewhilewearingsandals,tennisshoes,or sneakers.Wearingsafetyshoesandlongpantsis advisableandrequiredbysomelocalordinancesand insuranceregulations.

•Handlefuelcarefully.Wipeupanyspills.

•Checkthesafetyinterlockswitchesdailyforproper operation.

•Beforeattemptingtostarttheengine,disengageall bladeattachmentclutches,shiftintoneutral,and engagetheparkingbrake.

•Usingthemachinedemandsattention.Toprevent lossofcontrol:

–Donotdriveclosetosandtraps,ditches,creeks,

orotherhazards.

–Reducespeedwhenmakingsharpturns.Avoid

suddenstopsandstarts.

–Thismachineisnotdesignedorequippedfor

on-roaduseandisa“slow-movingvehicle.” Ifyoumustcrossortravelonapublicroad, youshouldbeawareofandcomplywithlocal regulations,suchasrequiredlights,slowmoving vehiclesigns,andreectors.

–Watchoutfortrafcwhennearorcrossing

roads.Alwaysyieldtheright-of-way.

–Applytheservicebrakeswhengoingdownhillto

keepforwardspeedslowandtomaintaincontrol ofthemachine.

•Thegrassbasketsmustbeinplaceduringoperation ofthereelsorthatchersformaximumsafety .Shut theengineoffbeforeemptyingthebaskets.

•Raisethecuttingunitswhendrivingfromonework areatoanother.

•Donottouchtheengine,mufer,orexhaustpipe whiletheengineisrunningorsoonafterithas stoppedbecausetheseareascouldbehotenough tocauseburns.

Page 6

•Stayclearoftherotatingscreenatthesideofthe enginetopreventdirectcontactwithyourbodyor clothing.

•Ifacuttingunitstrikesasolidobjectorvibrates abnormally,stopimmediately ,turntheengineoff, waitforallmotiontostop,andinspectthemachine fordamage.Adamagedreelorbedknifemustbe repairedorreplacedbeforeoperationiscontinued.

•Beforegettingoffoftheseat,movethefunctional controllevertoneutral(N),raisethecuttingunits andwaitforthereelstostopspinning.Setthe parkingbrake.Stoptheengineandremovethekey fromtheignitionswitch.

•Traverseslopescarefully.Donotstartorstop suddenlywhentravelinguphillordownhill.

•Theoperatormustbeskilledandtrainedinhowto driveonhillsides.Failuretousecautiononslopesor hillsmaycauselossofcontrolandcausethemachine totiporroll,possiblyresultinginpersonalinjury ordeath.

•Iftheenginestallsorlosesheadwayandcannotmake ittothetopofaslope,donotturnthemachine around.Alwaysbackslowly ,straightdowntheslope.

•Iftheenginemustberunningtoperforma maintenanceadjustment,keephands,feet,clothing, andanypartsofthebodyawayfromthecutting units,attachments,andanymovingparts,especially thescreenatthesideoftheengine.Keepeveryone away.

•Donotoverspeedtheenginebychanginggovernor settings.T oensuresafetyandaccuracy,havean AuthorizedToroDistributorcheckthemaximum enginespeedwithatachometer..

•Theenginemustbeshutoffbeforecheckingtheoil oraddingoiltothecrankcase.

•Ifmajorrepairsareeverneededorifassistanceis desired,contactanAuthorizedToroDistributor.

•Toassureoptimumperformanceandcontinued safetycerticationofthemachine,useonly genuineTororeplacementpartsandaccessories. Replacementpartsandaccessoriesmadebyother manufacturerscouldbedangerous,andsuchuse couldvoidtheproductwarranty.

SoundPressure

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

•Wheneverthemachineisleftunattended,make surethecuttingunitsarefullyraised,thereelsare notspinning,thekeyisremovedfromtheignition switch,andtheparkingbrakeisset.

MaintenanceandStorage

•Makesureallhydrauliclineconnectorsaretightand allhydraulichosesandlinesareingoodcondition beforeapplyingpressuretothesystem.

•Keepyourbodyandhandsawayfrompinhole leaksornozzlesthatejecthydraulicuidunderhigh pressure.Usepaperorcardboard,notyourhands, tosearchforleaks.Hydraulicuidescapingunder pressurecanhavesufcientforcetopenetratethe skinandcauseseriousinjury.

Thisunithasamaximumsoundpressurelevelatthe operator’searof82dBA,basedonmeasurementsof identicalmachinesperISO11094andEN836.

SoundPower

Thisunithasaguaranteedsoundpowerlevelof105 dBA,basedonmeasurementsofidenticalmachinesper ISO11094.

Vibration

Thisunitdoesnotexceedahand/armvibrationlevelof

2.5m/s perEN1033.

Thisunitdoesnotexceedawholebodyvibration levelof0.5m/s machinesperEN1032.

,basedonmeasurementsofidenticalmachines

,basedonmeasurementsofidentical

•Beforedisconnectingorperforminganyworkon thehydraulicsystem,allpressureinthesystemmust berelievedbystoppingtheengineandloweringthe cuttingunitsandattachmentstotheground.

•Checkallfuellinesfortightnessandwearona regularbasis.Tightenorrepairthemasneeded.

Page 7

SafetyandInstructionalDecals

Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyareaof potentialdanger.Replaceanydecalthatisdamagedorlost.

106–9071

107-2554

1.ReadtheOperator’s

Manual.

2.Off5.Slow8.Failure/malfunction(Leak

3.Choke6.Continuousvariablesetting

4.On

7.Fast10.Engine—stop

detectoralarmtest)

9.Headlights

11.Engine—start

1.Hydraulicoil

2.ReadtheOperator’sManual.

93-6691

93-6686

1.ReadtheOperator’sManual.

Page 8

93-8062

1.Tolocktheparkingbrake, pressthebrakepedaland theparkingbrakelock.

2.Tounlocktheparking brake,pressthebrake pedal.

3.Parkingbrakelock

93-8065

1.Transmission3.Neutral

2.Forwardmotion4.Forwardspeeds

93-8075

1.Presstheliftpedaltoraiseandstopthereels.

2.Pressthemowpedaltolowerandstartthereels.

104–2053

93-8063

CEmodelonly ,replaces104-2053

1.Warning—readtheOperator’sManual.

2.Tippinghazard—donotusethemachineonaslopegreater than15degrees.

3.Thrownobjecthazard—stayasafedistancefromthe machine.

4.Cuttinghazardofhandorfoot—stayawayfrommoving parts.

5.Warning—locktheparkingbrake,stoptheengine,and removetheignitionkeybeforeleavingthemachine.

1.Lockandunlockthereels

93-6688

1.Warning—readthe instructionsbefore servicingorperforming maintenance.

2.Cuttinghazardofhandor foot—stoptheengineand waitformovingpartsto stop.

93-9898

Page 9

93–8069

1.Hotsurface/burnhazard-stayasafedistancefromthehot surface.

98-4387

1.Warning—wearhearingprotection.

BatterySymbols

Someorallofthesesymbolsareonyourbattery

1.Explosionhazard

2.Nore,opename,or smoking.

3.Causticliquid/chemical burnhazard

4.Weareyeprotection9.Flusheyesimmediately

5.ReadtheOperator’s

Manual.

6.Keepbystandersasafe distancefromthebattery .

7.Weareyeprotection; explosivegasescan causeblindnessandother injuries

8.Batteryacidcancause blindnessorsevereburns.

withwaterandgetmedical helpfast.

10.Containslead;donot discard.

Page 10

Setup

LooseParts

Usethechartbelowtoverifythatallpartshavebeenshipped.

ProcedureDescription

Nopartsrequired

Seat Nute(5/16inch) Seatcover Bolt(1/2x3/4inch) Washer(1/2inch) Cover Socketheadscrew(1/4x3/4inch) Locknut(1/4inch) Washer(1/4inch) Self-tappingscrew Bolt(1/4x5/8inch) Nut(1/4inch) Gaugebar Bolt(#10x5/8inch) Jamnut(#10) Cuttingunit Washer6 Ballstud6 Grassbasket

Qty.

Use

–

1 4 1 1 1 1 1 1 1 2 2 2 1 1 1 3

Activateandchargethebattery.

Mounttheseat.

Securethesteeringarm.

Installthecover.

Installthebattery .

Installthecuttingunits.

7 8

Nopartsrequired

Warningdecal(93-8063)

MediaandAdditionalParts

Description

Operator’sManual EngineOperator’sManual

OperatorVideo

PartsCatalog

Pre-deliveryInspectionSheet Noiseratingcerticate Certicateofcompliance Emissionswarranty1

Ignitionkeys2

Qty.

1 1

1Usetoorderparts.

1 1 1

Readbeforeoperating.

Watchbeforeoperating.

Fileforfuturereference.

Useforstartingtheengine.

–

Addrearballast.

InstallCEdecals,ifrequired.

Use

Page 11

ActivatingandChargingthe Battery

NoPartsRequired

Procedure

Useonlyelectrolyte(1.265SpecicGravity)toll batteryinitially.

WARNING

CALIFORNIA

Proposition65Warning

Batteryposts,terminals,andrelated

accessoriescontainleadandleadcompounds,

chemicalsknowntotheStateofCalifornia

tocausecancerandreproductiveharm.

Washhandsafterhandling.

1.Removethewingnuts,washers,andbatteryclamp andliftoutthebattery.

Important:Donotaddelectrolytewhilethe batteryisinthemachine.Youcouldspillit, causingcorrosion.

2.Cleanthetopofthebatteryandremovethevent

Figure3).

caps(

Figure4

1.Electrolyte

4.Allowapproximately20to30minutesforthe electrolytetosoakintotheplates.Fillasnecessary tobringtheelectrolytetowithinabout1/4inch(6 mm)ofthebottomofthellwell(

5.Connecta2to4ampbatterychargertothebattery posts.Chargethebatteryfor2hoursat4ampsor for4hoursat2ampsuntilthespecicgravityis

1.250orhigherandthetemperatureisatleast60°F (16°C)withallcellsgassingfreely.

Figure4).

WARNING

Chargingthebatteryproducesgassesthatcan explode.

Neversmokenearthebatteryandkeepsparks andamesawayfrombattery.

6.Whenthebatteryischarged,disconnectthecharger fromtheelectricaloutletandbatteryposts.

Figure3

3.Carefullylleachcellwithelectrolyteuntiltheplates arecoveredwithabout1/4inch(6mm)ofuid (Figure4).

Note:Afterthebatteryhasbeenactivated,add onlydistilledwatertoreplacenormalloss,although maintenance-freebatteriesshouldnotrequirewater undernormaloperatingconditions.

WARNING

Batteryterminalsormetaltoolscouldshort againstmetaltractorcomponentscausing sparks.Sparkscancausethebatterygassesto explode,resultinginpersonalinjury.

•Whenremovingorinstallingthebattery,do notallowthebatteryterminalstotouchany metalpartsofthetractor.

•Donotallowmetaltoolstoshortbetween thebatteryterminalsandmetalpartsofthe tractor.

Page 12

WARNING

G011184

G011185

Failuretocorrectlyactivatethebatterymay resultinbatterygassingand/orpremature batteryfailure.

MountingtheSeat

SecuringtheSteeringArm

Partsneededforthisprocedure:

Bolt(1/2x3/4inch)

Washer(1/2inch)

Partsneededforthisprocedure:

Seat

Nute(5/16inch)

Seatcover

Procedure

Note:Mounttheseatslidesinthefrontsetofmounting

holestogainanadditional3inches(7.6cm)inthe forwardadjustment,orintherearmountingholesforan additional3inches(7.6cm)intherearwardadjustment.

1.Supporttheseatbaseintheuppositionwiththeseat supportrod.

2.Removethelocknutssecuringtheseatslidestothe plywoodshippingbase.Discardthelocknuts.

3.Securetheseat,seatpanel,andseatslidestotheseat supportwiththelocknuts(5/16inch)( suppliedinthelooseparts.Mounttheseatpanelon therightside,positionedasshowninFigure5.

Figure5)

Procedure

1.Removethebolt(1/2x3/4inch)andwasher(1/2 inch)mountedtotheoutsideofthesteeringarm framebracket.

2.Pivotthesteeringarmupward,aligningthemounting holesinthearmwiththeholesintheframebracket.

3.Selectthedesiredmountingholeforoperator comfortandsecurethearmwith2bolts(1/2x3/4 inch)andwashers(1/2inch)(oneeachinloose parts)(

Figure6).

Figure6

1.Boltandwasher3.Framebracket

2.Steeringarm

1.Seatsupportrod3.Seatpanel

2.Seatslide

Figure5

Page 13

G011186

InstallingtheCover

Partsneededforthisprocedure:

Cover

Socketheadscrew(1/4x3/4inch)

Locknut(1/4inch)

Washer(1/4inch)

Self-tappingscrew

Procedure

1.Alignthecovermountingholeswiththeholesinthe frametubeandmountingbracket(Figure7).

InstallingtheBattery

Partsneededforthisprocedure:

Bolt(1/4x5/8inch)

Nut(1/4inch)

Procedure

1.Mountthebatterywiththebatteryterminalstoward thehydraulictankonthemachine.

2.Connectthepositivebatterycable(red)fromthe startersolenoidtothepositivepost(+)ofthebattery (Figure8).Secureitwithawrenchandcoatthe terminalwithpetroleumjelly .Makesurethecable willcleartheseat,intherear-mostposition,which couldcausewearordamagetothecable.

WARNING

Batteryterminalsormetaltoolscouldshort againstmetaltractorcomponentscausing sparks.Sparkscancausethebatterygassesto explode,resultinginpersonalinjury.

•Whenremovingorinstallingthebattery,do notallowthebatteryterminalstotouchany metalpartsofthetractor.

Figure7

Shownwithsteeringarmremoved

1.Cover

2.Mountingbracket

2.Looselysecuretherearofthecovertothetopof themountingbracketwithasocketheadscrew(1/4 x3/4inch),washer(1/4inch),andalocknut(1/4 inch)(Figure7).

3.Looselysecurethefrontofthecovertotheframe tubewithtwoselftappingscrews(Figure7).Tighten allofthecovermountingfasteners.

3.Frametube

•Donotallowmetaltoolstoshortbetween thebatteryterminalsandmetalpartsofthe tractor.

Figure8

1.Negative(-)2.Positive(+)

3.Connecttheblackgroundcable(fromtheengine base)tothenegative(-)postofthebattery.Secureit withawrenchandcoattheterminalwithpetroleum jelly.

Page 14

WARNING

Incorrectbatterycableroutingcoulddamage thetractorandcablescausingsparks.Sparks cancausethebatterygassestoexplode, resultinginpersonalinjury.

•Alwaysdisconnectthenegative(black) batterycablebeforedisconnectingthe positive(red)cable.

•Alwaysconnectthepositive(red)battery cablebeforeconnectingthenegative(black) cable.

4.Installthebatteryclampandwashersandsecure themwiththewingnuts.

5.Placetheterminalcoveroverthepositive(+)battery post.

InstallingtheCuttingUnits (ForCuttingUnitModels04610 and04611Only)

Partsneededforthisprocedure:

Gaugebar

Bolt(#10x5/8inch)

Jamnut(#10)

Cuttingunit

6Washer

6Ballstud

Grassbasket

Figure9

1.Pullframe

2.Pullarm

3.Slidethecuttingunitunderthepullframewhile hookingthelifthookontotheliftarm(Figure10).

1.Liftarm2.Lifthook

4.Slidethesleevebackontheballjointandrotatethe pullarmdownsothesockettsovertheballstud. Releasethesleevesoitslidesoverthestudandlocks theassembliestogether(

5.Mountthebasketsonthepullframes,loosenthe jamnutsonthepullarms,andadjusttheballsockets untilthereis1/4to1/2inch(6to13mm)clearance betweenthelipofthebasketandthereelbladesor thefrontshield.

3.Ballstud

Figure10

Figure9).

Procedure

Note:Whensharpening,settingtheheight-of-cut

orperformingothermaintenanceproceduresonthe cuttingunits,storethecuttingunitreelmotorsinthe supporttubesonthefrontoftheframetoprevent damagetothehoses.

1.Removethecuttingunitsfromthecartons.Assemble andadjustthemaslistedinthecuttingunitOperator’s Manual.Usethegaugebarfromtheloosepartskit toadjusttheheightofcut.

2.Mountawasherandballstudtoeachendofthe frontrolleronthecuttingunits(

Figure9).

Note:Thispreventsthebasketfromtippingthe cuttingunitforward,causingtheliftrollertocome offoftheliftarmwhileinthemowingoperation.

Besurethebasketlipisequidistantfromthereel bladesallacrosseachreel.Ifthebasketistooclose tothereel,itispossibleforthereeltocontactthe basketwhenthecuttingunitisraisedoffofthe ground.

6.Alignthesocketsintheballjointssotheopenside ofthesocketiscenteredtowardstheballstud. Tightenthejamnutstosecurethesocketsinposition (Figure11).

Page 15

Figure11

1.Pullarm3.Balljoint

2.Jamnut

7.Assemblethemountingboltsforthereeldrive motortoeachcuttingunit.Leaveapproximately1/2 inch(13mm)ofthreadsexposedoneachmounting bolt(Figure12).

AddingRearBallast

NoPartsRequired

Procedure

ThisunitcomplieswiththeANSIB71.4-2004Standard when40lbofcalciumchlorideballastisaddedtothe rearwheel.

Important:Ifapunctureoccursinatirewith calciumchloride,removetheunitfromtheturfarea asquicklyaspossible.Topreventpossibledamage totheturf,immediatelysoaktheaffectedareawith water.

Figure12

1.Bolts2.Drivemotor

8.Removetheprotectivecoversfromthecuttingunits andthereeldrivemotorshafts.

Note:Retaintheprotectivecoversforthecutting units.Installthemwheneverthereeldrivemotors areremovedtoprotectthecuttingunitbearings fromcontamination.

9.Usingahandpumpgreasegun,llthecavityatthe endofthecuttingunitwith#2generalpurpose grease.

10.Coatthesplineshaftofthemotorwithcleangrease andinstallthemotorbyrotatingthemotorclockwise sothatthemotorangesclearthestuds.Rotate themotorcounterclockwiseuntiltheangesare encirclingthestuds.

InstallCEDecals

Partsneededforthisprocedure:

Warningdecal(93-8063)

Procedure

IfthismachinewillbeusedintheCE,afxthewarning decal(93-8063)overEnglishwarningdecal(104-2053).

11.Tightenthemountingbolts(

Figure12).

Page 16

ProductOverview

G011189

Controls

Figure13

1.Mowpedal4.Brakepedal

2.Liftpedal

3.Tractionpedal

5.Parkingbrakebutton

TractionandStoppingPedal

Thetractionpedal(Figure13)hasthreefunctions:to makethemachinemoveforward,tomoveitbackward, andtostopthemachine.Pressthetopofthepedalto moveforwardandthebottomofthepedaltomove backwardortoassistinstoppingwhenmovingforward. Also,allowthepedaltomovetotheneutralpositionto stopthemachine.Foroperatorcomfort,donotrestthe heelofyourfootonreversewhenoperatingforward

Figure14).

(

Figure14

MowPedal

Pressingthemowpedal(Figure13)fullyduring operationlowersthecuttingunitsandstartsthereels. Themowpedalwillstaypressedduetodetentactionof thevalvebankduringoperation.Theoperatordoesnot needtoholdthepedaldown.

ThrottleControl

Thethrottlecontrol(Figure15)givestheoperatorthe abilitytocontrolthespeedoftheengine.Movingthe throttlecontroltowardtheFastpositionincreasesthe engineRPM;movingthethrottlecontroltowardSlow willdecreasetheengineRPM.

Note:Theenginecannotbestoppedbytheuseofthe

BrakePedal

throttlecontrol.

Thebrakepedal(Figure13)actuatesanautomotive drum-typemechanicalbrakelocatedateachtraction wheel.

LiftPedal

Pressingtheliftpedal(Figure13)duringoperationstops thereelsfromturningandliftsthecuttingunits.Thelift pedalmustbefullypresseduntilthecuttingunitsare fullyraisedandhavestoppedrotating.

ParkingBrakeButton

Pressingthebrakepedaltoactuatethebrakeassembly, thenpressingthesmallbuttonindicated(Figure13)will keepthebrakesactuatedforparking.Disengageitby pressingthebrakepedal.Locktheparkingbrakebefore youleavethemachine.

Figure15

1.Chokecontrol

2.Throttlecontrol

3.Ignitionswitch

4.Voltmeter

5.Hourmeter

6.Fuse(10amp)

7.Seatadjustinglever

Page 17

Choke

G011190

G011191

G011192

ShiftSelector

Tostartacoldengine,closethecarburetorchokeby movingthechokecontrol(Figure15)forwardtothe Closedposition.Aftertheenginestarts,regulatethe choketokeeptheenginerunningsmoothly.Assoon aspossible,openthechokebypullingitrearwardto theOpenposition.Awarmenginerequireslittleorno choking.

HourMeter

Thehourmeter(Figure15)indicatesthetotalhoursthe machinehasoperated.Itstartstofunctionwheneverthe keyswitchisrotatedtoOn.

SeatAdjustingLever

Thislever,ontheleftsideoftheseat(Figure15),allows a4inchforeandaftadjustmentoftheseat.

IgnitionSwitch

Insertthekeyintotheswitch(Figure15)andturnit clockwiseasfaraspossibletotheStartpositiontostart theengine.Releasethekeyassoonastheenginestarts; thekeywillmovetotheOnposition.Turnthekey counterclockwisetotheOffpositiontostoptheengine.

Theshiftselectorislocatedonthetopoftherighthand panel(

Figure17).Itprovidestwotractionselections plusaNeutralposition.Itispermissibletoshiftfrom oneselectiontoanotherwhilethemachineisinmotion. Nodamagewillresult.

•Neutral—usedforstartingtheengine

•No.1Position—usedforgreensmowingoperation

•No.2Position—usedfortransportoperation

Important:Ifthemachineisoperatedinreverse withthecuttingunitsdown,thecuttingunitswill bepulledoffoftheliftarms.

Figure17

1.Shiftselector

FuelShut-OffValve

Voltmeter

Thevoltmeter(Figure15)indicatestheelectricalsystem voltage.

Fuse

Thefuse(Figure15)ispartoftheelectricalcircuit.It containsa10ampfuse(15ampmaximum).

MowLockoutLever

Thelockoutleverlocksthemowpedalpreventing accidentalstartingofthecuttingunits.Tounlockit, pullthemowlockoutpinoutward( clockwise,andinserttheendintotherearholeinthe bracket.

Figure16

1.Mowlockoutlever

Figure16),rotateit

Closethefuelshut-offvalve(Figure18),underthefuel tank,whenstoringortransportingthemachineona truckortrailer.

Figure18

1.Fuelshut-off(underthefueltank)

Specications

Note:Specicationsanddesignaresubjecttochange

withoutnotice.

OverallWidthw/reels69–3/4inches(177cm)

OverallLength90inches(228.6cm)

OverallHeight48-1/2inches(123.2cm)

OverallWeightwithReels1256lb(570kg)

NetWeight(wet)930lb(422kg)

Page 18

WidthofCut59inches(149.9cm)

Operation

WheelTread

WheelBase

1stGearSpeed

2ndGearSpeed

ReverseSpeed1.9MPH(3.1km/h)

ReelSpeed

49-1/2inches(125.7cm)

46-7/8inches(119.1cm)

3.8MPHapproximately (6.1km/h)

8.1MPHapproximately

(13km/h)

1975RPMapproximately

Attachments/Accessories

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

Note:Determinetheleftandrightsidesofthe machinefromthenormaloperatingposition.

ThinkSafetyFirst

Pleasecarefullyreadallofthesafetyinstructions andsymbolsinthesafetysection.Knowingthis informationcouldhelpyouorbystandersavoidinjury.

Theuseofprotectiveequipment,suchasbutnot limitedto,foreyes,ears,feet,andheadisrecommended.

CAUTION

Thismachineproducessoundlevelsinexcessof 85dBAattheoperator’searandcancausehearing lossthroughextendedperiodsofexposure.

Wearhearingprotectionwhenoperatingthis machine.

CheckingtheEngineOil

Theengineisshippedwith1-3/4quarts(1.65liters) (w/lter)ofoilinthecrankcase;however,theoillevel mustbecheckedbeforeandaftertheengineisrst started.

Theengineusesanyhigh-qualitydetergentoilhaving theAmericanPetroleumInstitute(API)service classicationofSG,SH,orSJorhigher.The recommendedviscosity(weight)isSAE30.

1.Positionthemachineonalevelsurface.

2.Unscrewthedipstickandwipeitwithacleanrag. Screwthedipstickintothetubeandmakesureitis seatedfully(

1.Dipstick2.Fillercap

Figure19).

Figure19

3.Unscrewthedipstickoutofthetubeandcheckthe oillevel.

Page 19

4.Iftheoillevelislow,removethellercapfromthe valvecoverandpouroilintotheopeninginthe valvecoveruntiltheoillevelisuptotheFullmark onthedipstick.Addtheoilslowlyandcheckthe leveloftenduringthisprocess.Donotoverll.

Important:Checktheoillevelevery8 operatinghoursordaily .

5.Installthellercapanddipstickrmlyinplace.

FillingtheFuelTank

Useunleadedregulargasolinesuitableforautomotive use(85pumpoctaneminimum).Leadedregular gasolinemaybeusedifunleadedregularisnotavailable.

Important:Neverusemethanol,gasoline containingmethanol,orgasoholcontainingmore than10%ethanolbecausethefuelsystemcouldbe damaged.Donotmixoilwithgasoline.

DANGER

Incertainconditions,gasolineisextremely ammableandhighlyexplosive.Areorexplosion fromgasolinecanburnyouandothersandcan damageproperty.

•Fillthefueltankoutdoors,inanopenarea, whentheengineiscold.Wipeupanygasoline thatspills.

DANGER

Incertainconditionsduringfueling,static electricitycanbereleasedcausingasparkwhich canignitethegasolinevapors.Areorexplosion fromgasolinecanburnyouandothersandcan damageproperty.

•Alwaysplacegasolinecontainersontheground awayfromyourvehiclebeforelling.

•Donotllgasolinecontainersinsideavehicle oronatruckortrailerbedbecauseinterior carpetsorplastictruckbedlinersmayinsulate thecontainerandslowthelossofanystatic charge.

•Whenpractical,removegas-powered equipmentfromthetruckortrailerandrefuel theequipmentwithitswheelsontheground.

•Ifthisisnotpossible,thenrefuelsuch equipmentonatruckortrailerfromaportable container,ratherthanfromagasolinedispenser nozzle.

•Ifagasolinedispensernozzlemustbeused, keepthenozzleincontactwiththerimofthe fueltankorcontaineropeningatalltimesuntil fuelingiscomplete.

1.Cleanaroundthefueltankcapandremoveit (Figure20).

•Neverllthefueltankinsideanenclosedtrailer.

•Donotllthefueltankcompletelyfull.Add gasolinetothefueltankuntilthelevelis1inch (25mm)belowthebottomofthellerneck. Thisemptyspaceinthetankallowsgasoline toexpand.

•Neversmokewhenhandlinggasoline,andstay awayfromanopenameorwheregasoline fumesmaybeignitedbyaspark.

•Storegasolineinanapprovedcontainerand keepitoutofthereachofchildren.Neverbuy morethana30-daysupplyofgasoline.

•Donotoperatewithoutentireexhaustsystem inplaceandinproperworkingcondition.

Figure20

1.Fueltankcap

2.Addunleadedregulargasolinetothefueltankuntil thelevelis1inch(25mm)belowthebottomofthe llerneck.

Thisspaceinthetankallowsgasolinetoexpand.

Donotllthefueltankcompletelyfull.

Note:Fueltankcapacityis7U .S.gallons(26.6 liters)

3.Installthefueltankcapsecurely .Wipeupany gasolinethatmayhavespilled.

Page 20

CheckingtheHydraulicFluid Level

Thehydraulicuidreservoirislledatthefactorywith approximately4.5U.S.gallons(17l)ofhighquality hydraulicuid.Checkthelevelofthehydraulicuid beforetheengineisrststartedanddailythereafter. Therecommendedreplacementuidisasfollows:

ToroPremiumAllSeasonHydraulicFluid(Availablein5 gallonpailsor55gallondrums.SeepartscatalogorT oro distributorforpartnumbers.)

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

Note:Torowillnotassumeresponsibilityfordamage causedbyimpropersubstitutions,souseonlyproducts fromreputablemanufacturerswhowillstandbehind theirrecommendation.

HighViscosityIndex/LowPourPointAnti-wearHydraulic Fluid,ISOVG46

MaterialProperties:

Viscosity,ASTMD445cSt@40°C44to48

ViscosityIndexASTM D2270 PourPoint,ASTMD97-34°Fto-49°F

IndustrySpecications:

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

cSt@100°C7.9to8.5 140to160

Note:Manyhydraulicuidsarealmostcolorless, makingitdifculttospotleaks.Areddyeadditive forthehydraulicsystemoilisavailablein2/3oz.(20 ml)bottles.Onebottleissufcientfor4-6gal(15-22

1)ofhydraulicoil.Orderpartno.44-2500fromyour

authorizedTorodistributor.Thisreddyeisnot

recommendedforusewithbiodegradableuids. Usefoodcoloring.

1.Positionthemachineonalevelsurface.Makesure themachinehascooleddownsotheoiliscold.

2.Removethecapfromthetopofthereservoir andchecktheuidlevel.Theuidshouldbe approximately3-1/2in.(89mm)belowthetopof thellhole(

Figure21).

Important:Topreventsystemcontamination, cleanthetopofthehydraulicoilcontainers beforepuncturingthem.Ensurethatthepour spoutandfunnelareclean.

Note:Makeaclosevisualinspectionofthe hydrauliccomponents.Inspectthemforleaks,loose fasteners,missingparts,improperlyroutedlines,etc. Makeanycorrectionsnecessary.

Important:TheISOVG46Multigradeuidhas beenfoundtoofferoptimalperformanceinawide rangeoftemperatureconditions.Foroperationin consistentlyhighambienttemperatures,65°F(18° C)to120°F(49°C),ISOVG68hydraulicuidmay offerimprovedperformance.

PremiumBiodegradableHydraulicFluid-Mobil EALEnviroSyn46H

Important:MobilEALEnviroSyn46Histheonly syntheticbiodegradableuidapprovedbyT oro. Thisuidiscompatiblewiththeelastomersused inT orohydraulicsystemsandissuitablefora wide-rangeoftemperatureconditions.Thisuidis compatiblewithconventionalmineraloils,butfor maximumbiodegradabilityandperformancethe hydraulicsystemshouldbethoroughlyushedof conventionaluid.Theoilisavailablein5gallon (19l)containersor55gallondrumsfromyour MobilDistributor.

Figure21

1.Hydraulicreservoir

2.Screen

3.Fluidlevel3-1/2in.from topofllhole

3.Iftheoillevelislow ,slowlyllthereservoirwith ISOVG46orequivalenthydraulicoiluntilthelevel isuptothecorrectlevel.Donotmixoils.

4.Installthecap.

CheckingtheTirePressure

Thetiresareover-inatedatthefactoryforshipping purposes.Reducethepressuretotheproperlevels beforestartingtheunit.

Varythetirepressureforthefrontwheels,depending uponyourturfconditions,fromaminimumof8psito amaximumof12psi(55to83kPa).

Page 21

Varythetirepressurefortherearwheelfroma minimumof8psitoamaximumof15psi(55to103 kPa).

CheckingtheTorqueofthe WheelNuts

WARNING

Failuretomaintainpropertorqueofthewheelnuts couldresultinpersonalinjury.

4.MovethechokelevertotheOnposition(only whenstartingacoldengine)andthethrottlelever tothehalfthrottleposition.

5.Insertandrotatetheignitionkeyclockwiseuntil theenginestarts.Aftertheenginestarts,regulate thechoketokeeptheenginerunningsmoothly. Assoonaspossible,openthechokebypulling itrearwardtotheOffposition.Awarmengine requireslittleornochoking.

6.Checkthemachineoutwiththefollowing proceduresaftertheenginehasstarted:

Torquethewheelnutsto70-90ft-lbafter1-4hours ofoperationandagainafter10hoursofoperation. Torqueevery200hoursthereafter.

Break-inPeriod

RefertotheEngineManualsuppliedwiththe machineforoilchangeandmaintenanceprocedures recommendedduringthebreak-inperiod.

Only8hoursofmowingoperationisrequiredforthe break-inperiod.

Sincethersthoursofoperationarecriticaltofuture dependabilityofthemachine,monitoritsfunctions andperformancecloselysothatminordifculties, whichcouldleadtomajorproblems,arenotedandcan becorrected.Inspectthemachinefrequentlyduring break-inforsignsofoilleakage,loosefasteners,orany othermalfunction.

Toensureoptimumperformanceofthebrakesystem, burnish(break-in)thebrakesbeforeusingthemachine. Toburnishthebrakes,rmlyapplythebrakesand drivethemachineatmowingspeeduntilthebrakes arehot,asindicatedbytheirsmell.Anadjustment tothebrakesmayberequiredafterbreak-in;referto AdjustingtheBrakes(page32).

StartingtheEngine

Note:Inspecttheareabeneaththemowerstobe

certaintheyareclearofdebris.

1.Unlockthemowlockoutleverbypullingthepin outward,rotatingitclockwise,andinsertingtheend intotherearholeinthebracket.

2.Sitontheseat,placetheshiftselectorinNeutral, andcheckthemowandliftpedalstobesurethey arelevelwithoneanother.

A.MovethethrottlecontroltotheFastposition

andmomentarilyengagethereelsbypressing themowpedal.Thecuttingunitsshoulddrop andallthereelsshouldturn.

B.Operatetheliftpedal.Thecuttingreelsshould

stopandthecuttingunitsshouldraisetothefull transportposition.

Important:Stoptheengine.Checkthelip ofeachbaskettobesureitisnotincontact withthereelduringoperation.Adjust thepullarmsifcontactisnoted;referto InstallingtheCuttingUnits.

C.Pressthebrakepedaltokeepthemachinefrom

moving,andoperatethetractionpedalthrough theforwardandreversepositions.

D.Continuetheaboveprocedurefor1–2minutes.

Neutralizethetractionleverandmowandlift pedals,locktheparkingbrake,andturnthe engineoff.

E.Checkforoilleaks.Ifoilleaksappear,check

thetightnessofthehydraulicttings.Ifoil leakscontinuetoappear,contactyourlocal ToroDistributorforassistanceand,ifnecessary, replacementparts.

Important:Themotororwheelsealsmay showsometraceofoilforashortperiodof timeuntilthemachinebreak-inperiodhas transpired.

Note:Sincethemachineisnewandthe bearingsandreelsaretight,itisnecessarytouse theFastthrottlecontrolpositionforthischeck. Afastthrottlesettingmaynotberequiredafter thebreak-inperiod.

3.Removeyourfootfromthetractionpedalandmake surethepedalisintheNeutralposition.

Page 22

CheckingtheSafetyInterlock System

CAUTION

Ifthesafetyinterlockswitchesaredisconnectedor damagedthemachinecouldoperateunexpectedly causingpersonalinjury.

•Donottamperwiththeinterlockswitches.

•Checktheoperationoftheinterlockswitches dailyandreplaceanydamagedswitchesbefore operatingthemachine.

Thepurposeoftheinterlocksystem(Figure22)isto preventtheenginefromcrankingorstartingunlessthe tractionshiftselectorisinNeutralandthecuttingunits aredisengaged.Inaddition,theenginewillstopwhen:

•Thecuttingunitsareengagedwiththeoperatoroff oftheseat.

•ThetractionshiftselectorisintheNo.1orNo.2 positionwiththeoperatoroffoftheseat.

switchonthevalvebankisoperatingcorrectly.If theenginedidnotcrank,proceedtostep3.Ifthe enginecranked,contactyourlocalToroDistributor forassistance

3.Sitontheseatandengagetheparkingbrake.Fully presstheliftpedalandreleaseit.Movethetraction shiftselectortoneutralandtrytostarttheengine. Theengineshouldstartandcontinuetorun,which meansthetractionswitchandmow/liftswitchon thevalvebankareoperatingcorrectly;proceedto

4..Iftheenginecrankedbutdidnotstart,the

step problemisnotintheinterlocksystem.Ifengine didnotcrank,contactyourlocalToroDistributor forassistance.

4.Sitontheseat,engagetheparkingbrake,andmove thetractionshiftselectortoneutral.Pressthemow pedalandtrytostarttheengine.Theengineshould notcrank,whichmeansthemow/liftswitchis operatingcorrectly.Iftheenginedidnotcrank, proceedtostep yourlocalT oroDistributorforassistance.

5.Sitontheseatandmovethetractionshiftselector toneutral.Fullypresstheliftpedalandrelease it.Starttheengineanddepressthemowpedal. Carefullyrisefromtheseat;theengineshouldstop. Iftheenginestops,theinterlocksystemisoperating correctly.Iftheenginedoesnotstop,stopthe engineandndtheproblembeforeoperatingthe machineagain.Ifassistanceisrequired,contact yourlocalToroDistributor

5.Iftheenginecranked,contact

Figure22

1.Tractionswitch

2.Seatswitch

Performthefollowingsystemchecksdailytobesure theinterlocksystemisoperatingcorrectly:

1.Sitontheseat,engagetheparkingbrake,andmove theshiftselectortoneutral.Removeyourfoot fromthetractionpedalandmakesurethepedalis inneutral.Fullydepresstheliftpedalandrelease it.Trytostarttheengine.Theengineshould crankandrun,whichmeanstheinterlocksystemis operatingcorrectly.Iftheenginedidcrank,proceed tostep localToroDistributorforassistance.

2.Sitontheseatandengagetheparkingbrake.Press theliftpedalfullyandreleaseit.Movethetraction shiftselectortothe#1and#2positionswhile tryingtostarttheengineineachposition.The engineshouldnotcrank,whichmeansthetraction

2.Iftheenginedidnotcrank,contactyour

3.Mow/liftswitch

6.Sitontheseatandmovethetractionshiftselector toNeutral.Fullypresstheliftpedalandreleaseit. Starttheengineanddrivetoanopenareathatis freeofdebrisandforeignobjects.Keepallpeople, especiallychildren,awayfromthefrontofthe machineandoutoftheareaofoperation.Movethe shiftselectortoNeutral,makesurethemowpedal isdisengaged,setthethrottlecontrolathalfspeed, anddepressthebrakepedal(donotengagethe parkingbrakebutton).Whileholdingthesteering wheel,braceyourfeetonthefootdeckandbrake pedalandmovetheshiftselectortothe#1position. Carefullyrisefromtheseat;theengineshouldstop. Iftheenginestops,theinterlocksystemisoperating correctly.

7.Repeatstep6withtheshiftselectorinthe#2 position.Iftheenginedoesnotstop,stopthe engineandndtheproblembeforeoperatingthe machineagain.Ifassistanceisrequired,contact yourlocalToroDistributor.

Note:Themachineisequippedwithaninterlock switchontheparkingbrake.Theenginewillstopifthe

Page 23

tractionshiftselectorisinthe#1and#2positionswith theparkingbrakeengaged.

PreparingtheMachinefor Mowing

Toassistinaligningthemachineforsuccessivecutting passes,itissuggestedthefollowingbedonetotheNo. 2andNo.3cuttingunitbaskets:

BeforeMowing

Inspectthegreenfordebris,removetheagfromthe cup,anddeterminethebestdirectiontomow .Basethe directiontomowonthepreviousmowingdirection. Alwaysmowinanalternatepatternfromtheprevious mowingsothatthegrassbladeswillbelessapttolay downandthereforebedifculttotrapbetweenthereel bladesandbedknife.

1.Measureinapproximately5inches(12.7cm)from theouteredgeofeachbasket.

2.Eitherplaceastripofwhitetapeorpaintaline ontoeachbasketparallelingtheouteredgeofeach basket(

1.Alignmentstrip

2.Approximately5inches (12.7cm)

Figure23).

Figure23

3.Cutgrassonright

4.Keepfocalspot6-10ft (1.8-3m)aheadofthe machine.

TrainingPeriod

Beforemowinggreenswiththemachine,itis recommendedthatyoundaclearareaandpractice startingandstopping,raisingandloweringthecutting units,turning,etc.Thistrainingperiodwillbe benecialtotheoperatoringainingcondenceinthe performanceofthemachine.

Important:IfyoushifttotheNo.2position whilecuttinggreens,noincreaseinspeedwill result.However,asuddenincreaseinspeedwill developwhenyouactuatetheliftpedal.Forsafety purposes,itisrecommendedthatyouuseonlythe No.1positionforcuttinggreensandtheNo.2 positionfortransport.

Mowing

1.Approachthegreenwiththeshiftselectorinthe No.1position.Startononeedgeofthegreenso thattheribbonprocedureofcuttingmaybeused. Thisholdscompactiontoaminimumandleavesa neat,attractivepatternonthegreens.

Important:ShifttotheNo.1positionwhen approachingagreenbecausethemachine speedwillautomaticallybereducedwhenthe cuttingunitsareengaged.Higherspeedwill resumewhenthecuttingunitsaredisengaged.

2.Actuatethemowpedalasthefrontedgeofthe grassbasketscrosstheouteredgeofthegreen. Thisproceduredropsthecuttingunitstotheturf andstartsthereels.

Note:TheNo.1(rear)cuttingunitreelwillnot startuntilallthecuttingunitsareonthegroundand theNo.2andNo.3cuttingunitsarecutting.

Important:Familiarizeyourselfwiththefact thattheNo.1cuttingunitreelisdelayedand therefore,youshouldpracticetotrytogain therequiredtimingnecessarytominimizethe cleanupmowingoperation.

3.Overlapaminimalamountwiththepreviouscut onreturnpasses.Toassistinmaintainingastraight lineacrossthegreenandkeepthemachinean equaldistancefromtheedgeofthepreviouscut, establishanimaginarysightlineapproximately6to 10ft(1.8to3m)aheadofthemachinetotheedge oftheuncutportionofthegreen( Figure24).Somenditusefultoincludetheouter edgeofthesteeringwheelaspartofthesightline; i.e.keepthesteeringwheeledgealignedwithapoint thatisalwayskeptthesamedistanceawayfromthe frontofthemachine(

Figure23andFigure24).

Figure23and

Page 24

Figure24

1.Alignmentstrip

2.Approximately5inches (12.7cm)

3.Cutgrassonleft

4.Keepfocalspot6-10ft (1.8-3m)aheadofthe machine.

4.Asthefrontofthebasketscrosstheedgeofthe green,presstheliftpedal.Thiswillstopthereels andliftthecuttingunits.Timingofthisprocedureis important,sothemowersdonotcutintothefringe area.However,asmuchofthegreenaspossible shouldbecuttominimizetheamountofgrassleft tomowaroundtheouterperiphery.

5.Cutdownonoperatingtimeandeaselineupforthe nextpassbymomentarilyturningthemachinein theoppositedirection,thenturninginthedirection oftheuncutportion;i.e.,ifintendingtoturnright, rstswingslightlyleft,thenright.Thiswillassistin gettingthemachinemorequicklyalignedforthe nextpass.Followthesameprocedureforturningin theoppositedirection.Itisagoodpracticetotryto makeasshortofaturnaspossible.However,turn inawiderarcduringwarmerweathertominimize thepossibilityofbruisingtheturf.

thedirectionofmowingfromthepreviouscutting. Replacetheag.

7.Raisethecuttingunitsandemptythegrassbaskets ofallclippingsbeforetransportingtothenext green.Heavywetclippingsplaceanunduestrainon thebasketsandwilladdunnecessaryweighttothe machine,therebyincreasingtheloadontheengine, hydraulicsystem,brakes,etc.

TransportOperation

Makesurethecuttingunitsareinthefullupposition. SettheshiftselectorinNo.2ifconditionswillpermit fastergroundspeed.ShifttoNo.1andoperateat slowergroundspeedsinroughorhillyareas.Usethe brakestoslowthemachinewhilegoingdownsteep hillstoavoidlossofcontrol.Alwaysapproachrough areasatareducedspeed(shiftselectorinNo.1),and crosssevereundulationscarefully.Familiarizeyourself withthewidthofthemachine.Donotattempttopass betweenobjectsthatareclosetogethersothatcostly damageanddowntimecanbeprevented.

InspectionandCleanupAfter Mowing

Atthecompletionofthemowingoperation,thoroughly washthemachinewithagardenhosewithoutanozzle soexcessivewaterpressurewillnotcausecontamination anddamagetothesealsandbearings.Aftercleaning, inspectthemachineforpossiblehydraulicuid leaks,damageorweartohydraulicandmechanical components,andthecuttingunitsforsharpness. Also,lubricatethemowandliftpedalandbrakeshaft assemblywithSAE30oilorspraylubricanttodeter corrosionandhelpkeepthemachineperforming satisfactorilyduringthenextmowingoperation.

Important:Themachineshouldneverbe stoppedonagreenwiththecuttingunitreels operatingasdamagetotheturfmayresult. Stoppingonawetgreenwiththemachinemay leavemarksorindentationsfromthewheels.

6.Finishcuttingthegreenbymowingtheouter periphery.Besuretochangethedirectionofcutting fromthepreviousmowing.Alwayskeepweather andturfconditionsinmindandbesuretochange

Page 25

Maintenance

Note:Determinetheleftandrightsidesofthemachinefromthenormaloperatingposition.

RecommendedMaintenanceSchedule(s)

MaintenanceService

Interval

Afterthersthour

Aftertherst8hours

Aftertherst10hours

Beforeeachuseordaily

Every50hours

Every100hours

Every200hours

Every800hours

MaintenanceProcedure

•Checkthetorqueofthewheelnuts.

•Changetheengineoilandlter.

•Checkthetorqueofthewheelnuts.

•Checktheengineoil.

•Checkthehydraulicuidlevel.

•Checkthesafetyinterlocksystem.

•Inspectandcleanupaftermowing.

•Checkthehydrauliclinesandhoses.

•Greasethemachine(immediatelyaftereverywashing).

•Servicetheaircleanerfoampre-cleaner(morefrequentlywhenoperatingconditions aredustyordirty).

•Changetheengineoil.

•Checkthebatteryelectrolytelevel.

•Checkthebatterycableconnections.

•Servicetheaircleanercartridge(morefrequentlywhenoperatingconditionsare dustyordirty).

•Changetheengineoillter.

•Checkthetorqueofthewheelnuts.

•Checkthereelbearingpreloadadjustment.

•Replacethesparkplugs.

•Replacethefuellter.

•ChecktheengineRPM(atidleandfullthrottle).

•Checkthevalveclearance.

Every2,000hours

•Checkthefuellinesandconnections.

•Drainandushthefueltank.

•Changethehydraulicoilandlter.

•Drainandushthehydraulictank.

•Replacemovinghoses.

Page 26

DailyMaintenanceChecklist

Duplicatethispageforroutineuse.

Fortheweekof: MaintenanceCheckItem

Mon.Tues.Wed.Thurs.Fri.

Checkthesafetyinterlock operation.

Checktheinstrument operation

Checkthebrakeoperation.

Checkthefuellevel.

Checktheengineoillevel.

Cleantheengineaircooling ns.

Inspecttheairlter pre-cleaner.

Checkanyunusualengine noises.

Checkthereel-to-bedknife adjustment.

Checkthehydraulichoses fordamage.

Checkforuidleaks.

Checkthetirepressure.

Checktheheight-of-cut adjustment.

Lubricateallgreasettings.

Lubricatethemow,lift,and brakelinkage.

Touch-updamagedpaint.

1.Immediatelyaftereverywashing,regardlessoftheintervallisted.

Sat.Sun.

NotationforAreasofConcern

Inspectionperformedby:

ItemDate

Information

CAUTION

Ifyouleavethekeyintheignitionswitch,someonecouldaccidentlystarttheengineandseriouslyinjure youorotherbystanders.

Removethekeyfromtheignitionanddisconnectthewirefromthesparkplugbeforeyoudoany maintenance.Setthewireasidesothatitdoesnotaccidentallycontactthesparkplug.

Page 27

Lubrication

G011194

GreasingtheMachine

LubricatethegreasettingsregularlywithNo.2General PurposeLithium-BaseGrease.Iftheyouoperatethe machineundernormalconditions,lubricateallbearings andbushingsafterevery50hoursofoperation.

Locatethegreasettingasfollows:

•Rearwheelbearings(1)(

Figure25)

Figure25

•Pullframeshaftandroller(12)(Figure28)

Figure28

•Mowliftpivot(Figure29).

•Steeringforkshaft(1)(Figure26)

Figure26

•Liftarmpivot(3)andpivothinge(3)(Figure27)

Figure29

•Liftcylinders(3)(Figure30)

Figure30

•Mowlockoutlever(Figure31).

Figure27

Page 28

G011197

Figure31

Togreasethemachine,completethefollowing procedure:

1.Wipethegreasettingcleansoforeignmatter cannotbeforcedintothebearingorbushing.

2.Pumpgreaseintothebearingorbushinguntilthe greaseisvisible.Wipeupexcessgrease.

3.Applygreasetothereelmotorsplineshaftandonto theliftarmwhenthecuttingunitisremovedfor service.

4.ApplyafewdropsofSAE30engineoilorspray lubricant(WD40)toallpivotpointsdailyafter cleaning.

EngineMaintenance

ServicingtheAirCleaner

Servicetheaircleanerfoampre-cleanerafterevery50 operatinghoursandtheaircleanercartridgeafterevery 100operatinghours(morefrequentlywhenoperating conditionsaredustyordirty).

1.Releasethelockingclipsandremovetheaircleaner cover(

1.Aircleanercover

Figure32).Cleanthecoverthoroughly .

Figure32

2.Removethewingnutsecuringtheelementstothe aircleanerbody .

3.Ifthefoamelementisdirty,removeitfromthepaper element(Figure33).Cleanitthoroughly,asfollows:

A.Washthefoamelementinasolutionofliquid

soapandwarmwater.Squeezeittoremovedirt, butdonottwistitbecausethefoammaytear.

B.Dryitbywrappingitinacleanrag.Squeezethe

ragandfoamelementdry.

Figure33

1.Foamelement2.Paperelement

Page 29

4.Whenservicingthefoamelement,checkthe conditionofthepaperelement.Cleanitbygently tappingitonaatsurfaceorreplaceitifneeded.

5.Installthefoamelement,paperelement,andair cleanercover.

Important:Donotoperatetheenginewithout theaircleanerelementbecauseextremeengine wearanddamagewilllikelyresult.

ChangingtheEngineOiland Filter

Changetheoilandlteraftertherst8hoursof operation.Thereafter,changetheoilevery50hoursand thelterevery100hours.

AdjustingtheThrottleControl

Properthrottleoperationisdependentuponproper adjustmentofthethrottlecontrol.Beforeadjustingthe carburetor,ensurethatthethrottlecontrolisoperating properly.

1.Loosenthecableclampscrewsecuringthecableto theengine(Figure35).

1.Removethedrainplug(

Figure34)andletoilow intoadrainpan.Whentheoilstops,installthedrain plug.

Figure34

1.Drainplug

2.Oillter

2.Removetheoillter(Figure34).Applyalightcoat ofcleanoiltothenewltergasket.

Figure35

1.Throttlecasingclamp screw

2.Throttlecable

3.Swivel7.Chokebuttery

4.Stop

5.Chokecasingclampscrew

6.Chokecable

2.Movetheremotethrottlecontrolleverforwardto theFastposition.

3.Pullrmlyonthethrottlecableuntilthebackofthe swivelcontactsthestop(

Figure35).

4.Tightenthecableclampscrewandchecktheengine RPMsetting.

•HighIdle:2850±50RPM

•LowIdle:1650±100RPM

3.Screwthelteronbyhanduntilthegasketcontacts thelteradapter,thentighten1/2to3/4turn further.Donotovertighten.

4.Addoiltothecrankcase;referto CheckingtheEngineOil(page18).

5.Disposeoftheusedoilproperly.

AdjustingtheChokeControl

1.Loosenthecableclampscrewsecuringthecableto theengine(Figure35).

2.Movetheremotechokecontrolleverforwardtothe Closedposition.

3.Pullrmlyonthechokecableuntilthechoke butteryiscompletelyclosed,thentightenthecable clampscrew(Figure35).

Page 30

AdjustingtheCarburetorand

ReplacingtheSparkPlugs

SpeedControl

Important:Beforethecarburetorandspeed

controlareadjusted,thethrottleandchokecontrols mustbeadjustedproperly.

WARNING

Theenginemustberunningduringadjustment ofthecarburetorandspeedcontrol.Contactwith movingpartsorhotsurfacesmaycausepersonal injury.

•Shiftintoneutralandengagetheparkingbrake beforeperformingthisprocedure.

•Keephands,feet,clothing,andotherbodyparts awayfromthecuttingblades,rotatingparts,the mufer,andotherhotsurfaces.

1.Starttheengineandletitrunathalfthrottlefor approximatelyveminutestowarmup.

2.MovethethrottlecontroltotheSlowsetting.Adjust theidlestopscrewcounterclockwiseuntilitno longercontactsthethrottlelever.

3.Bendthegovernedidlespringanchortang (Figure36)toattainanidlespeedof1650±100 RPM.Checkthespeedwithatachometer.

Replacethesparkplugsafterevery800operatinghours.

Therecommendedairgapis0.030inch(0.76mm)

ThecorrectsparkplugtouseisaChampionRC14YC.

Note:Thesparkplugusuallylastsalongtime;however, theplugshouldberemovedandcheckedwheneverthe enginemalfunctions.

1.Cleantheareaaroundthesparkplugssoforeign mattercannotfallintothecylinderwhenthespark plugisremoved.

2.Pullthesparkplugwiresoffofthesparkplugsand removetheplugsfromthecylinderhead.

3.Checktheconditionofthesideelectrode,center electrode,andcenterelectrodeinsulatortoensure thatthereisnodamage.

Important:Replaceacracked,fouled,dirty,or otherwisemalfunctioningsparkplug.Donot sandblast,scrape,orcleanelectrodesbyusinga wirebrushbecausegritmayeventuallyrelease fromtheplug,fallintothecylinder,anddamage theengine.

4.Settheairgapbetweenthecenterandsideofthe electrodesat0.030in.(0.76mm)(

Figure37).

Figure36

ShownwithAirCleanerRemoved

1.Governedidlespring anchortang

2.Highspeedspringanchor tang

4.Adjusttheidlestopscrewclockwiseuntiltheidle speedisanadditional25to50RPMovertheidle speedsetinstep3

5.MovethethrottlecontroltotheFastposition.Bend thehighspeedspringanchortang(Figure36)to attainahighspeedof2850±50RPM.

Figure37

5.Installthecorrectlygappedsparkplugwithgasket seal,andtightentheplugto200in-lb(23N-m).Ifa torquewrenchisnotused,tightentheplugrmly.

Page 31

FuelSystem

G011198

ElectricalSystem

Maintenance

ReplacingtheFuelFilter

Anin-linelterisincorporatedintothefuellinebetween thefueltankandcarburetor(Figure38).Replacethe lterevery800hoursorsoonerifthefuelowis restricted.Besurethearrowonthelterispointing awayfromthefueltank.

DANGER

Incertainconditions,gasolineisextremely ammableandhighlyexplosive.Areorexplosion fromgasolinecanburnyouandothersandcan damageproperty.

•Draingasolinefromthefueltankwhenthe engineiscold.Dothisoutdoorsinanopenarea. Wipeupanygasolinethatspills.

•Neversmokewhendraininggasoline,andstay awayfromanopenameorwhereasparkmay ignitethegasolinefumes.

1.Closethefuelshutoffvalve,loosenthehoseclamp onthecarburetorsideoflter,andremovethefuel linefromthelter(Figure38).

Maintenance

ServicingtheBattery

Properlymaintainthebatteryelectrolyteandkeepthe topofthebatteryclean.Storethemachineinacool placetopreventthebatteryfromrunningdown.

Checktheelectrolytelevelevery50operatinghoursor, ifmachineisinstorage,every30days.

DANGER

Batteryelectrolytecontainssulfuricacidwhichisa deadlypoisonandcausessevereburns.

•Donotdrinkelectrolyteandavoidcontactwith skin,eyesorclothing .Wearsafetyglassesto shieldyoureyesandrubberglovestoprotect yourhands.

•Fillthebatterywherecleanwaterisalways availableforushingtheskin.

Maintainthecelllevelwithdistilledordemineralized water.Donotllthecellsabovethebottomofthesplit ringinsideeachcell.

Keepthetopofthebatterycleanbywashingit periodicallywithabrushdippedinammoniaor bicarbonateofsodasolution.Flushthetopsurfacewith wateraftercleaningit.Donotremovethellcapswhile cleaningthebattery.

Thebatterycablesmustbetightontheterminalsto

Figure38

1.Fuelshutoffvalve2.Fuellter

providegoodelectricalcontact.

WARNING

2.Placeadrainpanunderthelter,loosenthe remaininghoseclampandremovethelter (Figure38).

3.Installthenewlterwiththearrowonthelterbody pointingawayfromthefueltank.

Incorrectbatterycableroutingcoulddamagethe tractorandcablescausingsparks.Sparkscancause thebatterygassestoexplode,resultinginpersonal injury.

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

FuelLinesandConnections

•Alwaysconnectthepositive(red)batterycable

ServiceInterval:Every2,000hours/Every2years

(whichevercomesrst)

Every2,000hours/Every2years (whichevercomesrst)

Inspectthefuellinesfordeterioration,damage,orloose connections.

beforeconnectingthenegative(black)cable.

Ifcorrosionoccursattheterminals,disconnectthe cables,negative(-)cablerst,andscrapetheclampsand terminalsseparately.Reconnectthecables,positive(+) cablerst,andcoattheterminalswithpetroleumjelly.

Page 32

WARNING

CALIFORNIA

Proposition65Warning

BrakeMaintenance

AdjustingtheBrakes

Batteryposts,terminals,andrelated

accessoriescontainleadandleadcompounds,

chemicalsknowntotheStateofCalifornia

tocausecancerandreproductiveharm.

Washhandsafterhandling.

Abrakeadjustmentrodislocatedoneachsideofthe machinesothatthebrakescanbeequallyadjusted. Adjustthebrakesasfollows:

1.Whilemovingforwardintransportspeed,pressthe brakepedal;bothwheelsshouldlockequally.

CAUTION

Testingthebrakesinaconnedareawhere othersarepresentcouldcauseinjury.

Alwayscheckthebrakesinawide,open-spaced, atareawhichisfreeofotherpersonsand obstructionsbeforeandafteradjustment.

2.Ifthebrakesdonotlockequally,disconnectthe brakerodsbyremovingthecotterpinandclevispin

Figure39).

(

Figure39

1.Clevispinandcotterpin3.Clevis

2.Jamnut

3.Loosenthejamnutandadjusttheclevisaccordingly (Figure39).

4.Assembletheclevistothebrakeshaft(Figure39).

5.Checktheamountoffreetravelofthebrakepedal whentheadjustmentiscompleted.Thereshouldbe 1/2to1inch(13to26mm)travelbeforethebrake shoesmakecontactwiththebrakedrums.Adjust,if necessary,toachievethissetting.

6.Whilemovingforwardintransportspeed,pressthe brakepedal;bothbrakesshouldlockequally .Adjust, ifnecessary.

7.Itisrecommendedthatthebrakesbeburnished annually;refertotheBreak-InPeriodsection.

4.Brakeshaft

Page 33

ControlsSystem

G011201

G011202

G011203

Maintenance

AdjustingtheRearCamshaft

Acamshaftmisalignedwiththevalvebankmaycause thefollowing:

•NoincreaseingroundspeedintheNo.2(transport) tractionselection

•Themowpedalwillnotstaydepressed(indetent) withoutfootpressure.

•Slowliftofthecuttingunits

•Slowornodrivetothecuttingunits

Ifoneormoremalfunctionsoccur,loosentherear camshaftmountingbolts( camshaftuntiltheconditioniscorrected.Retightenthe bolts.

Important:Readjustthemow/liftswitchand theliftandmowpedalheightwhenthecamshaft adjustmentiscompleted.

Figure40)andrelocatethe

Figure41

1.Transferrodguard

2.Loosenthejamnutsecuringtheyokeonthefront ofthelongcontrolrod.Removethecotterpinand clevispin.

3.Movetheadjustmentleverbyhandtolevelthemow andliftpedalsandadjusttheyokeonthecontrol roduntiltheholeintheyokelinesupwiththe adjustmentleverhole(

Figure42).

Figure40

1.Mountingbolts

2.Camblocks

AdjustingtheLiftandMow PedalHeight

Togainproperspooltravelinthevalvebank,adjustthe liftandmowpedalstoequalheightsasfollows:

1.Place1,2,and3spoolsinneutral(centeroftravel) andremovethetransferrodguardfromthefoot panel(

Figure41).

Figure42

1.Jamnut

2.Yoke4.Adjustmentlever

3.Controlrod

LevelingtheLiftandMow Pedals

Iftheliftandmowpedalsarenotlevelwhentheyare intheneutralposition,anadjustmenttotheliftpivot isrequired.

1.Loosenthenutonthebacksideoftheliftpivot (Figure43).

Page 34

Figure43

G011206

2.Rotatetheeccentricscrew(Figure43)toraiseor lowertheliftpivotspring,levelingtheliftpivotand pedals.

3.Whileholdingthescrew ,tightenthenutlockingthe adjustment.

AdjustingtheTractionPedal

AdjustingReverse

1.Pressdownontherearofthetractionpedal(reverse) untiltheNo.5sectionspoolvalveiscompletely pushedin.2.A.B.

2.Checkthedistancebetweenthebottomofthepedal andfootrestasshownin shouldbeapproximately3/16inch(5mm).Ifthe distanceisgreaterorlessthan3/16inch(5mm),an adjustmenttothetractioncontrolrodisrequired. Proceedasfollows:

A.Removethejamnutandballjointsecuringthe

controlrod(

Figure44)tothetractionshaftpivot.

B.Loosenthejamnutssecuringtheballjoints

tothecontrolrodandadjusttheballjoints andcontrolrodtoattainthe3/16inch(5mm) dimensionwhenreinstalled.

Figure44.Thedistance

Tochecktheforwardandreverseoperationofthe tractionpedal,proceedasfollows:

AdjustingForward

1.PressthetractionpedalfullyforwarduntiltheNo. 5sectionvalvespooliscompletelypulledout.The pedalshouldcontactthepedalstop(Figure44).

AdjustingCuttingUnitLiftand Drop

Thecuttingunitlift/dropcircuitisequippedwitha owcontrolvalve.Thisvalveispresetatthefactoryat approximately3-1/2turnsopen,butanadjustmentmay berequiredtocompensatefordifferencesinhydraulic oiltemperatures,mowingspeeds,etc.Ifanadjustment isrequired,proceedasfollows:

Note:Allowthehydraulicoiltoreachfulloperating temperaturebeforeadjustingtheowcontrolvalve.

1.Raisetheseatandlocatetheowcontrolvalve mountedtothemaincontrolvalve(

Figure45).

Figure44

1.Fullyforward

2.Pedalstop

3.Reverse

4.Controlrod

Ifthepedalcontactsthestopbeforethespoolis completelyout,orifthepedaldoesnotmakecontact withthestop,anadjustmenttothestopisnecessary. Proceedasfollows:

2.Loosenthehexnutsecuringthethreadedrodto theframe.Turntheangenutontherodtoraise orlowerthestop(rod)whilecheckingthepedal. Retightenthenut.

Figure45

1.Flowcontrolvalve

2.Loosenthejamnutretainingtheadjustingknobon theowcontrol.Whenlooseningthejamnut,hold theowcontrolknobtopreventitfromrotating.

Page 35

3.Rotatetheknob1/4turncounterclockwiseifthe centercuttingunitisdroppingtoolateor1/4turn clockwiseifthecentercuttingunitisdroppingtoo early.

4.Afterthedesiredsettinghasbeenachieved,holdthe knobtopreventanyrotationandtightenthejamnut.

AdjustingtheLiftCylinders

Toregulatetheheightofthefrontcuttingunitswhenin theraised(transport)position,thefrontliftcylinders maybeadjusted.

1.Lowerthecuttingunitstotheground.

2.Loosenthejamnut,ontheclevis,ofthecuttingunit liftcylinderthatneedstobeadjusted.

3.Disconnectthecylinderclevisfromtheliftarm.

4.Rotatetheclevisuntilthedesiredheightisattained.

5.Connectthecylinderclevistotheliftarmandtighten thejamnut.

shorterthanthetopoftheseatreturnspringpin. Installthebootintothemountgrooves.

5.Carefullyreleasetheseattoitsnormallydown position,butdonotsitorapplyforceontheseat. Thereshouldbeaslightgapbetweentheswitchand theseatplate.

6.Locktheswitchinplacebytighteningthejamnutto 75in-lb(8N-m)againstthemountingbracket.

Important:Theswitchthreadswillbedamaged ifthejamnutisovertightened.

7.Connectacontinuitytesterorohmmetertothe switchterminals.Withtheseatinthedownposition andnooneontheseat,theswitchcircuitshouldnot havecontinuity .Ifthereiscontinuity,repeatsteps 4–6.Ifthereisnocontinuity ,proceedtostep8.

8.Sitontheseat.Theseatswitchshouldhave continuity.Ifthereisnocontinuity,repeatsteps Ifthereiscontinuity,proceedtostep9.

9.Plugtheswitchconnectorstogether.

4–7.

ReplacingtheSeatSwitch

1.Pivottheseatforwardandsecureitwiththesupport rod.

2.Removethebootfromthebuttonendoftheseat switch(Figure46)andretainitforinstallationonthe replacementswitch.Unplugtheswitchconnectors.

Figure46

1.Tractionswitch

2.Seatswitch

3.Mow/liftswitch

ReplacingtheTractionSwitch

1.Pivottheseatforwardandsecureitwiththesupport rod.

2.Unplugtheswitchconnectorsfromthetraction switchinstalledinthevalvebankbonnetonthe selectorvalvesection(

3.Loosenthejamnutandunscrewtheswitchfromthe mountingbracket.

4.MovetheshiftselectortoNeutral.

5.Partiallyscrewthenewswitchintothebonnet.

6.Connectacontinuitytesterorohmmetertothe switchterminalsandcontinuetoturntheswitchin untilthereiscontinuity.Thenrotatetheswitchin 1/2turn(180degrees).

7.Tightenthejamnutto75in-lb(8N-m)againstthe bonnet.

Important:Theswitchthreadswillbedamaged ifthejamnutisovertightened.

8.Connectacontinuitytesterorohmmetertothe switchterminalsandmovetheshiftselectortothe #1and#2positions.Thereshouldnotbecontinuity whentheshiftselectorisineitherofthesepositions. Ifthereiscontinuity,repeatsteps5and6.

Figure46).

3.Loosenthejamnutandunscrewtheswitchfromthe mountingbracket.

4.Screwthenewswitchthroughthemountingbracket untiltheswitchbuttonisabout1/16inch(1.6mm)

9.MovetheshiftselectorlevertoNeutralandconnect acontinuitytesterorohmmetertotheswitch terminals.Theswitchshouldshowcontinuity .This meanstheswitchisoperatingcorrectly.

10.Plugtheswitchconnectorstogether.

Page 36

ReplacingtheMow/LiftSwitch

G011208

Important:Thespooltravelforthe1,2, and3spoolsmustbecorrectbeforethe mow/liftswitchcanbeadjusted;referto AdjustingtheRearCamshaft(page33).

1.Pivottheseatforwardandsecureitwiththesupport rod.

2.Unplugtheswitchconnectorsfromtheendofthe mow/liftswitchinstalledinthevalvebankbonnet

Figure46).

(

3.Loosenthejamnutandunscrewtheswitchfromthe valvebankbonnet.

4.Whileholdingtheliftpedalinthefullydepressed position(thevalvebankspoolsarefullyin)partially screwthenewswitchintothebonnet.

5.Connectacontinuitytesterorohmmeteracross theswitchterminalsandturntheswitchinuntil continuityoccurs.Thenrotatetheswitchin1/2turn (180degrees)andsecurethejamnutto75in-lb(8 N-m)againstthebonnet.

Important:Theswitchthreadswillbedamaged ifthejamnutisovertightened.

6.Connectacontinuitytesterorohmmetertothe switchterminalsanddepressthemowpedal.There shouldnotbecontinuity.Ifthereiscontinuity ,repeat

4.Proceedtostep7ifthereisnocontinuity.

step

7.Presstheliftpedalandreleaseit(neutralposition). Theswitchcircuitshouldhavecontinuity.

8.Plugtheswitchconnectorstogether.

AdjustingtheTractionReturn Linkage

IftheshiftselectorleverdoesnotreturntoNeutralor the#1positionfromthe#2positionwhenthemow pedalisengaged,anadjustmenttothetractionreturn linkageisrequired.

Figure47

1.Cableassembly3.Mow/liftcontrolrod

2.Mow/liftcontrolrodbracket

2.Movetheshiftlevertothe#1position.

3.Whileholdingthemow/liftcontrolrodintherear position,tightentherearlocknuttoremovealmost alloftheslackfromthecableassembly(Figure47). Donotover-tensionthecable.

4.Tightenthefrontjamnuttolocktheadjustment.

5.Checktheoperationandreadjustasrequired.

ServicingtheSteering Assembly

Thesteeringcabletensionshouldbeadjustedwhenever playisfeltinthesteeringwheel.Aloosesteering cablewillmakeitdifculttosteerinastraightline. However,overtighteningthecablewillcauseundue weartothepulleysandcausethecabletostretchand failprematurely.Whenproperlytensioned,thecable shoulddeect1/2inch(13mm)atmidspanwhen11 lbofforceisapplied.

1.Tensionthecablebysecuringthecableendhexwith anopenendwrenchandturningthenutonthecable endwithanotherwrench(

Figure48).

1.Loosenthefrontjamnutsecuringthecableassembly tothemow/liftcontrolrodbracket(

Figure47).

Page 37

G011209

1.Steeringcable

G011210

G011199

2.Holdwithwrench

Figure48

3.Turntoremoveslack

HydraulicSystem Maintenance

ChangingtheHydraulicOil andFilter

ServiceInterval:Every2,000hours/Every2years

(whichevercomesrst)

Every2,000hours/Every2years (whichevercomesrst)

2.Ifallthreadsonthecableendhavebeenused, replacethecables.Ifnecessary,servicethepulley andsteeringcableunderthesteeringwheelby removingthecoverontheendofthesteering column(Figure49).

Figure49

1.Cover

2.Pulleyandsteeringcable

Iftheoilbecomescontaminated,contactyourlocal Torodistributorbecausethesystemmustbeushed. Contaminatedoillooksmilkyorblackwhencompared tocleanoil.

1.Removethedrainplugfromthereservoir( andlethydraulicoilowintoadrainpan.Reinstall andtightentheplugwhenhydraulicoilstops draining.

Figure50

1.Hydraulicreservoirdrainplug

Figure50)

2.Cleantheareaaroundtheltermountingarea (Figure51).Placeadrainpanunderthelterand removethelter.

Page 38

G011200

Figure51

1.Hydrauliclter

3.FillthereplacementlterwithMobilDTE15M hydraulicuid.Lubricatethesealinggasket,and handturnthelteruntilthegasketcontactsthelter head.Tightenthelter3/4turnfurther.Thelter shouldnowbesealed.Donotovertighten.

4.Fillthehydraulictankwithapproximately

4.5gallonsofhydraulicoil;referto CheckingtheHydraulicFluidLevel(page20).

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

5.Startthemachineandrunitatidlefor3to5minutes tocirculatetheuidandremoveanyairtrappedin thesystem.Stopthemachineandrechecktheuid level

6.Disposeoftheusedoilproperly.

CheckingtheHydraulicLines andHoses

WARNING

Hydraulicuidescapingunderpressurecan penetrateskinandcauseinjury.

•Makesureallhydraulicuidhosesandlinesare ingoodconditionandallhydraulicconnections andttingsaretightbeforeapplyingpressureto thehydraulicsystem.

•Keepyourbodyandhandsawayfrompin holeleaksornozzlesthatejecthighpressure hydraulicuid.

•Usecardboardorpapertondhydraulicleaks.

•Safelyrelieveallpressureinthehydraulicsystem beforeperforminganyworkonthehydraulic system.

•Getimmediatemedicalhelpifuidisinjected intoskin.

Page 39

Storage

Ifyouwishtostorethemachineforalongperiodof time,thefollowingstepsshouldbeperformedpriorto storage:

1.Removeaccumulationsofdirtandoldgrass clippings.Sharpenthereelsandbedknives,if necessary;refertotheCuttingUnitOperator’ sManual. Usearustpreventiveonbedknivesandreelblades. Greaseandoilalllubricationpoints;referto GreasingtheMachine(page27).

2.Blockupthewheelstoremoveanyweightonthe tires.

3.Drainandreplacethehydraulicuidand lterandinspectthehydrauliclinesand ttings.Replace,ifnecessary;referto ChangingtheHydraulicOilandFilter(page37)and CheckingtheHydraulicLinesandHoses(page38).

4.Allfuelshouldberemovedfromthefueltank.Run theengineuntilitstopsfromlackoffuel.Replacethe fuellter;refertoReplacingtheFuelFilter(page31).

5.Whiletheengineisstillwarm,draintheoilfrom thecrankcase.Rellitwithfreshoil;referto ChangingtheEngineOilandFilter(page29).

6.Removethesparkplugs,pouroneounceofSAE 30oilintothecylinders,andcrankslowlyto distributetheoil.Replacethesparkplugs;referto ReplacingtheSparkPlugs(page30).

7.Cleandirtandchafffromthecylinder,cylinderhead ns,andblowerhousing.

8.Removethebatteryandchargeitfully .Eitherstore itontheshelforonthemachine.Leavethecables disconnectedifitisstoredonthemachine.Store thebatteryinacoolatmospheretoavoidquick deteriorationofthechargeinthebattery.

9.Ifpossible,storethemachineinawarm,drylocation.

Page 40

Troubleshooting

Engine

Problem

Theenginelosespower.

Theenginewillnotstart.

PossibleCauseCorrectiveAction

1.Thefueltankisempty.1.Fillthefueltank.

2.Afuellineiscloggedorthereisdebris inthefueltank.

3.Thefuellterisclogged.3.Replacethelter.

4.Theoillevelinthecrankcaseislow .

5.Theoilinthecrankcaseisincorrect.5.Replaceitwiththecorrectoil.

6.Carburetorfuelsolenoid6.Checkthesolenoidandwiring.

7.Thethrottlecableissetincorrectly.7.Repairasnecessary .

8.Thechokeisclosed.8.Readjustthechoke.

9.Theaircleanerelementisplugged.9.Replacetheelementandserviceit

10.Thecarburetormalfunctions.

11.Theignitionmalfunctions.

12.Thecoolingnsarepluggedwithdebris ortheengineisoverheating.

13.Theenginehasaninternalmalfunction.

14.Thepumpcouplingisloose.14.Repairorreplacethecoupling.

15.Thehydraulicsystemismalfunctioning.15.Refertohydraulictroubleshooting

1.Theignitionsystemisfaulty .

2.Thefueltankisempty.2.Fillthefueltank.

3.Thestartersystemismalfunctioning.3.Checktheconnections,solenoid,

4.Carburetorfuelsolenoid4.Checkthesolenoidandwiring.

2.Cleanthefueltank.Useclean gasoline.

4.Addoiltotheproperlevel.Checkthe levelmorefrequently .

morefrequently .

10.Repairasnecessary.

11.Repairasnecessary.

12.Cleanthens.Repairtheengineas necessary.

13.Repairasnecessary.

below.

1.Repairasnecessary .

startermotor,andignitionswitch.

Hydraulic

Problem

Thereisnogroundspeedincreaseinthe #2selection.

Inthehydraulicsystemthereisno#1or reversetractionspeed.The#2speedis normal.

PossibleCauseCorrectiveAction

1.Thecontrolleverismisadjusted.1.Adjustthecontrollever .

2.Therearcamshaftismisadjusted.

3.Themow/liftlinkageisbindingorthere isabrokenliftpivotspring.

4.Therearewrongdetentpartsinthe#4 spool.

5.The#2or#3spoolreliefvalvesare stuckopen.(ThereeldriveRPMwill alsobelowonthe#1or#3cuttingunit).

1.Thediscsealbetweenthe#3and#4 valvesectionsisdamagedormissing.

2.Thepoppetinsidethe#4spoolisstuck openoroffitsseat.

3.Thetractionreliefcartridgeinthe#4 spoolsectionisopen.

4.Atractionmotorlacksefciency .There isuidleakingpasttheinternalgears.

5.Thehydraulicpumplacksefciency. Thereisuidleakingpasttheinternal gears.

2.Adjustitbymovingtherightendorthe rearcamshaftforwardortheleftend rearward.

3.Lubricateorrepairthemachine.

4.Removethevalvebankandrepairthe #4spoolassembly .

5.Removeandrepairorreplacetherelief cartridge.

1.Removethevalvebankandreplace thediscseal.

2.Removethevalvebankandrepairthe #4spoolsection.

3.Removethereliefcartridge.Repairor replaceit.

4.T esttoidentifythefaultymotor.Repair orreplacethemotor.

5.T esttoverifyadiagnosis.Repairor replacethepump.

Page 41

Problem

PossibleCauseCorrectiveAction

Thereisnotractionoritisslowinall selectionsandthereelsareaffected.

Theshiftleverisbinding.1.The#4spooldetentassemblyis

Allthreecuttingunitsraiseandlowertoo slowly.

Thecenter(#1)cuttingunitisdroppingtoo lateortooearly.

Thefrontcuttingunitsaretoohighortoo lowwhentheyareintheraised(transport) position.

Thecuttingunitslifttooslowly.

Thecentercuttingunit(#1)reeloperates intheraisedposition.

1.Theoillevelinthereservoirislow.1.Addoiltotheproperlevel.

2.Theshiftleverbracketisloose.2.Adjustandtightentheshiftlever.

3.Therearcamshaftismisadjusted.3.Adjustthecamshaft.

4.Theenginelackspower.4.Repairasnecessary .

lackinglubrication.

1.Theliftcylinderandlinkagesare bindingduetolackoflubrication.

1.Theowcontrolvalveismisadjusted.

1.Thefrontliftcylindersaremisadjusted.

1.Therearcamshaftismisadjusted.1.Adjustthecamshaft.

2.The#1spooltravelisrestrictedbythe mow/liftswitch.

3.Theliftcheckpoppetinthe#1spool sectionisstuckpartiallyclosed.

1.Therearcamshaftismisadjusted.The #3spoolistoofaroutofthebody.

2.Thebrazedtubeassemblyonthe#3 spoolsectionisrestricted.

3.Thevalvereturnportbetweenthe#3 spoolsectionandtheright-handcover isrestricted.

1.Removethevalvebank.Disassemble thedetentassemblyandrepairit.

1.Lubricatemorefrequently .

1.Adjustthevalve.

1.Adjustthecylinders.

2.Adjusttheswitch.

3.Removetheliftcheckandrepairor replaceit.

1.Adjustedthecamshaft.

2.Removetherestriction.

3.Disassemblythecoverandremovethe restriction.

Thecuttingunitsdropduringtransport (betweengreens).

Thecuttingunitsdropwhilethemachine isstored(overnight).

Oneormorecuttingunitsaresloworthere isnoreeldrivenaction.

1.Aliftcylinderisleakinginternally.

2.Theliftcheckplugsealsinthe#1spool bodyaredamaged.

3.Adetentstudislooseinthe#2spool.3.Removetheadjustmentcapfromthe

4.The#1spoolislooseinthevalvebody anduidisbypassing.

1.Thisisanormalcondition.1.Norepairisnecessary.

1.Thebedknifetoreeladjustmentistoo tight.

2.Thereelbearingsaretight.2.Repairasnecessary .

3.Therearcamshaftismisadjusted.3.Adjustthecamshaft.

4.Thepoppetinareliefcartridgeisoff seat.

5.Animpropersuctionline(s)isinstalled. Thelinecollapsed.

6.Alinettinghasablockage.

7.Amotorisexcessivelyworn.

8.The#1cuttingunithasslowreelRPM.8.Checktheliftcylindersforinternal

1.Raisetheunitsandblockthemup. Removethelinesfromthebrazed tubeandremovetheblocks.Theline thatleaksuidisattachedtothebad cylinder.Repairthecylinder.

2.Removetheliftcheckplugs.Replace theo-ringassemblies.

#2spoolbonnet.Tightenthestudwith ascrewdriver.

4.Replacethespoolvalveassembly.

1.Adjustperthecuttingunitoperator’s manual

4.Removeandrepairorreplacetherelief cartridge.

5.Removethesuctionlineandreplace withgenuineT oroparts.

6.Repairasnecessary .

7.T esttoverify .Repairorreplacethe motor.

leakage.Repairorreplacethecylinder.

Page 42

Problem

9.Thepumpisexcessivelyworn.

10.Aspoolislooseinthevalvebody.Fluid isleakingpastthespool.

11.Asteelpressurelineisdamagedand owisrestricted(frontcuttingunits only).

12.Theuidlevelislowenoughtoaffect thetotalmachineperformance.

PossibleCauseCorrectiveAction

9.T exttoverify .Repairorreplacethe pump.

10.Replacethespoolvalveassembly .

11.Replacetheline.

12.Adduid

Thereeldrivepressurelinespulsate duringoperation.

Themowpedalwillnotstaydownunless itishelddownwithyourfoot(the#2spool isnotinDetent).

Electrical

Problem

Theenginestarts(butshouldnot)when theshiftselectorisingear.

Theenginestarts(butshouldnot)when themowpedalisdepressedandthereels areengaged.

Theenginestarts(butshouldnot)when theoperatorisnotontheseat.

Theenginefailstocrank,regardlessofthe shiftselectorormowpedalposition.

1.Thisisanormalcondition.Itwillvary fromlinetoline.

1.Therearcamshaftismisadjusted.1.Adjustthecamshaft.

2.The#2spooldetentismalfunctioning.

PossibleCauseCorrectiveAction

1.Thetractionswitchisadjusted incorrectlyorisdamaged.

1.Themow/liftswitchisadjusted incorrectlyorisdamaged.

1.Theseatswitchisadjustedincorrectly orisdamaged.

1.Themow/liftswitch,tractionswitch, and/orseatswitchareadjusted incorrectlyoraredamaged.

2.Thebatteryterminalsarecorroded.

3.Themow/liftortractionswitchwires areloose.

4.Thebatteryisdead.

5.Asolenoidisdamaged.5.Replacethesolenoid.

6.Theignitionswitchisdamaged.6.Replacetheignitionswitch.

7.Thestarterisdamaged.7.Replaceorrepairthestarter.

8.Theengineisseized.8.Repairtheengine.

9.Thekeyswitch,voltmeter ,orsolenoid wiresareloose.

10.Theoperatorisnotontheseat.

1.Norepairisnecessary .

2.Removeandrepairit.

1.RefertoReplacingtheTractionSwitch.

1.RefertoReplacingtheMow/LiftSwitch.

1.RefertoReplacingtheSeatSwitch

1.RefertoReplacingtheTractionSwitch, ReplacingtheMow/LiftSwitch,and/or ReplacingtheSeatSwitch.

2.Cleantheterminals.

3.Checkthewiresandconnectthem properly.

4.Chargeorreplacethebattery .

9.Connectthewires.

10.Sitontheseat.

Theenginecranksbutdoesnotstartwhen theshiftselectorandmowpedalarein neutral.

Theenginedoesnotstopwhenthe mowpedalisdepressed(thereelsare engaged)asyougetoffoftheseat.

1.Thecauseofthisproblemisunrelated

totheinterlockwiringsystem.

2.Therearcamshaftismisadjusted.2.Adjustthecamshaft.

3.Theengineorrectierplugisloose.3.Connectthewire.

4.The“I”terminalwireofkeyswitchis loose.

5.Thereisenginetroubleorthefueltank isempty .

6.Theparkingbrakekillrelayisdamaged.6.Replacetherelay.

1.Themow/liftorseatswitchisadjusted incorrectlyorisdamaged.

2.Theseatreturnpinspringisbroken, missing,orjammeddown.

3.Theseatpivotfailstorotatefreely.

1.Allinterlockswitchesareokay .Proceed tonextcause.

4.Connectthewire.

5.Determinetheproblemandcorrectit.

1.RefertoReplacingtheMow/LiftSwitch orReplacingtheSeatSwitch.

2.Replace,loosen,andlubricatethe partssothatthepinoperatesfreely.

3.Loosenandlubricatetheseatpivotpin toensurefreemovement.

Page 43

Problem

PossibleCauseCorrectiveAction

Theenginedoesnotstopwhentheshift selectorisingearasyougetoffofthe seat.

Theengineseemsto“cutout”toomuch duringtransport.(Somecutoutisnormal.)

Theenginedoesnotcontinuetorunwhen sittingontheseatandtheshiftselector isplacedingearorthemowpedalis depressed.

Theenginestopsregardlessoftheshift selectorormowpedalpositionevenifboth areinNeutral)asyougetoffoftheseat.

Theenginedoesnotstopwhentheignition keyisrotatedtotheOffposition.

1.Thetractionorseatswitchisadjusted incorrectlyorisdamaged.

2.Theseatreturnpinspringisbroken, missing,orjammeddown.

3.Theseatpivotfailstorotatefreely.

1.Theseatifliftingoffoftheseatswitch buttontooeasily.

1.Theseatswitchisadjustedincorrectly orisdamaged.

2.Theseatreturnpinspringisjammed intheupposition.

1.Themow/liftswitchand/ortraction switchareadjustedincorrectlyorare damaged.

2.Themow/liftand/ortractionswitch wiresareloose.

3.Thetractionswitchextensionplug wiresareloose.

4.The“B”terminalwireofthekeyswitch isloose.

1.Theignitionswitchconnectionisloose.1.Pushtheconnectorontotheignition

2.Theignitionswitchisdamaged.2.Replacetheignitionswitch.

3.Thewiresintheconnectorhave shorted.

4.Theenginetimingorcarburetor adjustmentisincorrect.

1.RefertoReplacingtheTractionSwitch orReplacingtheSeatSwitch.

2.Replace,loosen,andlubricatethe partssothatthepinoperatesfreely.

3.Loosenandlubricatetheseatpivotpin theensurefreemovement.

1.Adjusttheseatswitchorinstructthe operatortositbackintheseatduring transport.

1.RefertoReplacingtheSeatSwitch.

2.Loosenandlubricatethejammedparts sothatthepinoperatesfreely.Replace thespringifitisdamaged.

1.RefertoReplacingtheMow/LiftSwitch andReplacingtheTractionSwitch.

2.Connectthewires.

3.Connectthewires.

4.Connectthewires.

switchterminals.

3.Repairtheaffectedwires.

4.Adjustthecarburetororenginetiming.

Thebatterydoesnotcharge.

1.Afuseisblownormissing.1.Installanewfuse.

2.Theelectricalsystemhasaloosewire.

3.Theregulatororenginechargingcircuit isdamaged.

2.Checkallconnectionsandmakeall necessaryrepairs.

3.Installanewregulatororrepairthe enginechargingcircuit.

Page 44

Schematics

G01121 1

ElectricalSchematic(Rev.A)

Page 45

G011212

HydraulicSchematic(Rev.A)

Page 46

Notes:

Page 47

Notes:

Page 48

TheToroTotalCoverageGuarantee

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-T ororeplacement

parts,orfrominstallationanduseofadd-on,ormodiednon-Toro 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 useoftheT oroProductscoveredbythiswarranty,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 EmissionControlW arrantyStatementprintedinyourOperator’sManual orcontainedintheenginemanufacturer’sdocumentationfordetails

CountriesOtherthantheUnitedStatesorCanada

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

374-0253RevA

Toro 04351, Greensmaster 3050 Operator's Manual

Specifications and Main Features

Frequently Asked Questions

User Manual