Toro 30716 Operator's Manual

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Page 1

FormNo.3383-295RevA

72inGuardian

Groundsmaster

ModelNo.30716—SerialNo.314000001andUp

Recycler

300SeriesTractionUnit

Mower

Registeratwww.T oro.com. OriginalInstructions(EN)

*3383-295*A

Page 2

ThisproductcomplieswithallrelevantEuropeandirectives, fordetailspleaseseetheseparateproductspecicDeclaration ofConformity(DOC)sheet.

WARNING

Figure1

1.Safetyalertsymbol

CALIFORNIA

Proposition65Warning

Thisproductcontainsachemicalorchemicals

knowntotheStateofCaliforniatocausecancer,

birthdefects,orreproductiveharm.

Introduction

Thisrotary-bladelawncuttingdeckismountedtoaride-on machineandisintendedtobeusedbyprofessional,hired operatorsincommercialapplications.Itisprimarilydesigned forcuttinggrassonwell-maintainedlawnsinparks,sports elds,andoncommercialgrounds.Itisnotdesignedfor cuttingbrush,mowinggrassandothergrowthalongside highways,orforagriculturaluses.

Readthisinformationcarefullytolearnhowtooperateand maintainyourproductproperlyandtoavoidinjuryand productdamage.Youareresponsibleforoperatingthe productproperlyandsafely.

Thismanualuses2otherwordstohighlightinformation. Importantcallsattentiontospecialmechanicalinformation andNoteemphasizesgeneralinformationworthyofspecial attention.

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

Wheneveryouneedservice,genuineT oroparts,oradditional information,contactanAuthorizedServiceDealerorToro CustomerServiceandhavethemodelandserialnumbers ofyourproductready .Themodelandserialnumbersare stampedintoaplatethatismountedontherearofthemower deck.Writethenumbersinthespaceprovided.

ModelNo.

SerialNo.

Thismanualidentiespotentialhazardsandhassafety messagesidentiedbythesafetyalertsymbol(Figure1), whichsignalsahazardthatmaycauseseriousinjuryordeath ifyoudonotfollowtherecommendedprecautions.

Contactusatwww.Toro.com.

PrintedintheUSA.

AllRightsReserved

Page 3

Contents

Safety

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

Safety...........................................................................3

SafeOperatingPractices...........................................3

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

SafetyandInstructionalDecals.................................6

Setup............................................................................8

1InstallingtheCastorWheelAssemblies....................8

2InstallingtheDriveShafttotheTraction

Unit...................................................................9

3ConnectingtheRight-HandPushArmtothe

CuttingUnit........................................................9

4ConnectingtheLeft-HandPushArmtothe

CuttingUnit.......................................................10

5ConnectingtheDriveShafttotheCuttingUnit

GearBox...........................................................11

6InstallingtheLiftChains.......................................11

7GreasingtheMachine...........................................12

8InstallingRearWeight...........................................12

ProductOverview.........................................................13

Specications........................................................13

Attachments/Accessories........................................13

Operation....................................................................13

CheckingtheLubricantintheGearBox.....................13

AdjustingtheHeight-of-Cut....................................13

AdjustingtheRollers...............................................15

AdjustingtheSkids.................................................15

OperatingTips......................................................15

Maintenance.................................................................16

RecommendedMaintenanceSchedule(s)......................16

PreMaintenance....................................................16

Lubrication............................................................16

SeparatingtheCuttingUnitfromtheTraction

Unit..................................................................17

MountingtheCuttingUnittotheTraction

Unit..................................................................18

ReplacingtheDriveBelt..........................................19

ServicingtheFrontBushingsintheCastor

Arms................................................................20

ServicingtheCastorWheelsandBearings..................20

RemovingandInstallingtheBlade(s).........................20

InspectingandSharpeningtheBlade(s)......................21

CheckingandCorrectingMismatchof

Blades...............................................................22

Troubleshooting...........................................................23

ThismachinemeetsorexceedsCENstandardEN836:1997, ISOstandard5395:1990,andANSIB71.4-2004specications ineffectatthetimeofproduction.

Improperuseormaintenancebytheoperatororownercan resultininjury.Toreducethepotentialforinjury,comply withthesesafetyinstructionsandalwayspayattentiontothe safetyalertsymbol(Figure1),whichmeansCaution,Warning, orDanger—personalsafetyinstruction.Failuretocomply withtheinstructionmayresultinpersonalinjuryordeath.

SafeOperatingPractices

ThefollowinginstructionsareadaptedfromtheCEN standardEN836:1997,ISOstandard5395:1990,andANSI B71.4-2012.

Training

•ReadtheOperator'sManualandothertrainingmaterial

carefully.Iftheoperatorormechaniccannotreadthe languageofthismanual,itistheowner'sresponsibilityto explainthismaterialtothem.

•Becomefamiliarwiththesafeoperationoftheequipment,

operatorcontrols,andsafetysigns.

•Alloperatorsandmechanicsshouldbetrained.The

ownerisresponsiblefortrainingtheusers

•Neverletchildrenoruntrainedpeopleoperateorservice

theequipment.Localregulationsmayrestricttheageof theoperator.

•Theowner/usercanpreventandisresponsiblefor

accidentsorinjuriesoccurringtohimselforherself,other people,orproperty.

Preparation

•Evaluatetheterraintodeterminewhataccessoriesand

attachmentsareneededtoproperlyandsafelyperform thejob.Onlyuseaccessoriesandattachmentsapproved bythemanufacturer.

•Wearappropriateclothingincludinghardhat,safety

glassesandearprotection.Longhair,looseclothingor jewelrymaygettangledinmovingparts.

•Inspecttheareawheretheequipmentistobeusedand

removeallobjectssuchasrocks,toysandwirewhichcan bethrownbythemachine.

•Checkthatoperator'spresencecontrols,safetyswitches,

andshieldsareattachedandfunctioningproperly.Donot operateunlesstheyarefunctioningproperly.

SafeHandlingofFuels

•Toavoidpersonalinjuryorpropertydamage,use

extremecareinhandlinggasoline.Gasolineisextremely ammableandthevaporsareexplosive.

Page 4

•Extinguishallcigarettes,cigars,pipes,andothersources

ofignition.

•Useonlyanapprovedfuelcontainer.

•Neverremovefuelcaporaddfuelwiththeengine

running.

•Allowenginetocoolbeforerefueling.

•Neverrefuelthemachineindoors.

•Neverstorethemachineorfuelcontainerwherethereis

anopename,spark,orpilotlightsuchasonawater heateroronotherappliances.

•Neverllcontainersinsideavehicleoronatruckor

trailerbedwithaplasticliner.Alwaysplacecontainerson thegroundawayfromyourvehiclebeforelling.

•Removeequipmentfromthetruckortrailerandrefuelit

ontheground.Ifthisisnotpossible,thenrefuelsuch equipmentwithaportablecontainer,ratherthanfroma fueldispensernozzle.

•Keepthenozzleincontactwiththerimofthefueltank

orcontaineropeningatalltimesuntilfuelingiscomplete. Donotuseanozzlelockopendevice.

•Iffuelisspilledonclothing,changeclothingimmediately.

•Neveroverllfueltank.Replacefuelcapandtighten

securely.

Operation

•Neverrunanengineinanenclosedarea.

•Onlyoperateingoodlight,keepingawayfromholesand

hiddenhazards.

•Besurealldrivesareinneutralandparkingbrakeis

engagedbeforestartingtheengine.Onlystarttheengine fromtheoperator'sposition.Useseatbeltsifprovided.

•Slowdownanduseextracareonhillsides.Besureto

travelintherecommendeddirectiononhillsides.Turf conditionscanaffectthemachine'sstability .Usecaution whileoperatingneardrop-offs.

•Slowdownandusecautionwhenmakingturnsandwhen

changingdirectionsonslopes.

•Neverraisethedeckwiththebladesrunning.

•Neveroperatewithguardsnotsecurelyinplace.Be

sureallinterlocksareattached,adjustedproperly ,and functioningproperly.

•Donotchangetheenginegovernorsettingoroverspeed

theengine.

•Stoponlevelground,lowerthecuttingunits,disengage

drives,engageparkingbrake(ifprovided),shutoffengine beforeleavingtheoperator'spositionforanyreason.

•Stopequipmentandinspectthebladesafterstriking

objectsorifanabnormalvibrationoccurs.Make necessaryrepairsbeforeresumingoperations.

•Keephandsandfeetawayfromthecuttingunits.

•Lookbehindanddownbeforebackinguptobesureof

aclearpath.

•Nevercarrypassengersandkeeppetsandbystanders

away.

•Slowdownandusecautionwhenmakingturnsand

crossingroadsandsidewalks.Stopbladesifnotmowing.

•Donotoperatethemowerundertheinuenceofalcohol

ordrugs.

•Lightningcancausesevereinjuryordeath.Iflightning

isseenorthunderisheardinthearea,donotoperate themachine;seekshelter.

•Usecarewhenloadingorunloadingthemachineintoa

trailerortruck.

•Usecarewhenapproachingblindcorners,shrubs,trees,

orotherobjectsthatmayobscurevision.

•Theoperatorshallturnonashingwarninglights,if

provided,whenevertravelingonapublicroad,except wheresuchuseisprohibitedbylaw .

MaintenanceandStorage

•Disengagedrives,lowerthecuttingunits,movetraction

pedaltoNeutral,setparkingbrake,stopengineand removekey .Waitforallmovementtostopbefore adjusting,cleaningorrepairing.

•Cleangrassanddebrisfromcuttingunits,drives,mufer.

Letenginecoolbeforestoringanddonotstorenear ames,andenginetohelppreventres.Cleanupoilor fuelspillage.

•Letenginecoolbeforestoringanddonotstorenear

ame.

•Shutofffuelwhilestoringortransporting.Donotstore

fuelnearamesordrainindoors.

•Parkmachineonlevelground.Neverallowuntrained

personneltoservicemachine.

•Usejackstandstosupportcomponentswhenrequired.

•Carefullyreleasepressurefromcomponentswithstored

energy.

•Disconnectbatterybeforemakinganyrepairs.Disconnect

thenegativeterminalrstandthepositivelast.Reconnect positiverstandnegativelast.

•Usecarewhencheckingblades.Wrapthebladesor

weargloves,andusecautionwhenservicingthem.Only replaceblades.Neverstraightenorweldthem.

•Keephandsandfeetawayfrommovingparts.Ifpossible,

donotmakeadjustmentswiththeenginerunning.

•Chargebatteriesinanopenwellventilatedarea,away

fromsparkandames.Unplugchargerbeforeconnecting ordisconnectingfrombattery.W earprotectiveclothing anduseinsulatedtools.

•Keepallpartsingoodworkingconditionandallhardware

tightened.Replaceallwornordamageddecals.

Hauling

•Usecarewhenloadingorunloadingthemachineintoa

trailerortruck.

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•Usefullwidthrampsforloadingmachineintotraileror

truck.

•Tiethemachinedownsecurelyusingstraps,chains,cable,

orropes.Bothfrontandrearstrapsshouldbedirected downandoutwardfromthemachine

ToroMowerSafety

ThefollowinglistcontainssafetyinformationspecictoToro productsorothersafetyinformationthatyoumustknowthat isnotincludedintheCEN,ISO ,orANSIstandard.

Thisproductiscapableofamputatinghandsandfeetand throwingobjects.Alwaysfollowallsafetyinstructionsto avoidseriousinjuryordeath.

Useofthisproductforpurposesotherthanitsintendeduse couldprovedangeroustouserandbystanders.

•Knowhowtostoptheenginequickly.

•Donotoperatethemachinewhilewearingtennisshoes

orsneakers.

•Wearingsafetyshoesandlongpantsisadvisableand

requiredbysomelocalordinancesandinsurance regulations.

•Handlefuelcarefully.Wipeupanyspills.

•Checkthesafetyinterlockswitchesdailyforproper

operation.Ifaswitchshouldfail,replacetheswitch beforeoperatingthemachine.

•Usingthemachinedemandsattention.Topreventloss

ofcontrol:

–Donotdriveclosetosandtraps,ditches,creeks,

embankments,orotherhazards.

–Avoidsuddenstopsandstarts.

–Whennearorcrossingroads,alwaysyieldthe

right-of-way.

–Lowerthecuttingunitwhengoingdownslopes.

•Makesurethatallhydrauliclineconnectorsaretightand

allhydraulichosesandlinesareingoodconditionbefore applyingpressuretothesystem.

•Keepyourbodyandhandsawayfrompinholeleaksor

nozzlesthatejecthydraulicuidunderhighpressure. Usepaperorcardboard,notyourhands,tosearchfor leaks.Hydraulicuidescapingunderpressurecanhave sufcientforcetopenetratetheskinandcauseserious injury.

•Beforedisconnectingorperforminganyworkonthe

hydraulicsystem,allpressureinthesystemmustbe relievedbystoppingtheengineandloweringthecutting unitstotheground.

•Iftheenginemustberunningtoperformamaintenance

adjustment,keephands,feet,clothing,andanypartsof thebodyawayfromthecuttingunits,attachments,and anymovingparts.Keepeveryoneaway .

•Donotoverspeedtheenginebychanginggovernor

settings.Toensuresafetyandaccuracy ,havean AuthorizedToroDistributorcheckthemaximumengine speedwithatachometer.

•Theenginemustbeshutoffbeforecheckingtheoilor

addingoiltothecrankcase.

•Makesurethatthemowerfueltankisemptyifthe

machineistobestoredinexcessof30days.Donotstore themowernearanyopenameorwheregasolinefumes maybeignitedbyaspark.

•Performonlythosemaintenanceinstructionsdescribed

inthismanual.Ifmajorrepairsareeverneededor ifassistanceisdesired,contactanAuthorizedT oro Distributor.

•Tomakesureofoptimumperformanceandcontinued

safetycerticationofthemachine,useonlygenuineToro replacementpartsandaccessories.Replacementparts andaccessoriesmadebyothermanufacturerscouldbe dangerous,andsuchusecouldvoidtheproductwarranty.

•Thegrassdeectormustalwaysbeinstalledandinthe

lowestpositiononthesidedischargecuttingunit.Never operatethemowerwithoutthedeectororentiregrass collector.

•Ifthecuttingunitdischargeareaeverplugs,shutthe

engineoffbeforeremovingtheobstruction.

•Cutgrassslopescarefully.Donotstart,stop,orturn

suddenly.

•Donottouchtheengineormuferwhiletheengineis

runningorsoonafterithasstoppedbecausetheseareas couldbehotenoughtocauseburns.

MaintenanceandStorage

•Checktheblademountingboltsfrequentlytobesurethat

theyaretightenedtospecication.

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SafetyandInstructionalDecals

Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyareaofpotential danger.Replaceanydecalthatisdamagedorlost.

106-6753

1.Thrownobjecthazard—keepbystandersasafedistance fromthemachine.

2.Cutting/dismembermenthazardofhandorfoot,mower blade—stayawayfrommovingparts.

93-7818

1.Warning—readtheOperator'sManualforinstructionson torquingthebladebolt/nutto115-149N-m(85-110ft-lb).

107-2915

1.Entanglementhazard,shaft-keepbystandersasafe distancefromthemachine.

100-6578

1.Entanglementhazard,belt—donotoperatethemachine withtheshieldsorguardsremoved;alwayskeeptheshields andguardsinplace;stayawayfrommovingparts.

85-6120

1.Beltrouting

93-6697

1.ReadtheOperator's Manual.

2.AddSAE80w-90(API GL-5)oilevery50hours.

105-7844

1.Warning—readtheOperator'sManual.

2.Rearwheelweightisrequiredwhenoperatingatwo–wheel driveGroundsmaster328-DorGoundsmaster345.

Page 7

1.Height-of-cutadjustment

93-7826

Page 8

Setup

LooseParts

Usethechartbelowtoverifythatallpartshavebeenshipped.

ProcedureDescription

1 2

6 7 8

MediaandAdditionalParts

Largecastorwheelassembly2 Smallcastorwheelassembly

Driveshaft

Nopartsrequired

Bolt,5/16x1-3/4inches Locknut,5/16inches Rollpin,3/16x1-1/2inches

Nopartsrequired

Qty.

Use

–

2 2 2

–

Installthecastorwheelassemblies.

Installthedriveshafttothetractionunit

Connecttheright-handpusharmtothe cuttingunit

Connecttheleft-handpusharmtothe cuttingunit

Connectthedriveshafttothecutting unitgearbox

Installtheliftchains

Greasethemachine.

Installrearweight

Description

PartsCatalog Operator'sManual

Note:Determinetheleftandrightsidesofthemachine fromthenormaloperatingposition.

InstallingtheCastorWheel Assemblies

Partsneededforthisprocedure:

2Largecastorwheelassembly

Smallcastorwheelassembly

Procedure

Qty.

Use

1 1

Reviewthematerialandsaveinanappropriateplace:

1.Removethetensioningcapsfromthespindleshafts andslideoffthespacersandthrustwashers(Figure

&Figure3).

Figure2

1.Tensioningcap

2.Thrustwashers

3.Spacers

4.Large(front)castorspindle

Thethrustwashers,spacers,andtensioningcapshavebeen installedonthecastorwheelspindlesforshipping.

2.Slidethespacersontothecastorspindletogetthe desiredheight-of-cut;refertotheHeight-of-CutChart

Page 9

intheAdjustingtheHeightofcutsection.Slidea thrustwasherontothespindle.Pushthelargecastor spindlethroughthefrontcastorarmandthesmall castorspindlethroughtherearcastorarm.Install anotherthrustwasherandtheremainingspacersonto thespindleandinstallthetensioningcaptosecurethe assembly(Figure2&Figure3).

Important:Thethrustwashers,notthespacers, mustcontactthetopandbottomofthecastorarm.

Figure3

1.Tensioningcap

2.Thrustwashers

3.Spacers

4.Small(rear)castorspindle

Figure4

1.Driveshaft

ConnectingtheRight-Hand PushArmtotheCuttingUnit

NoPartsRequired

3.Ensurethatallfourcastorwheelsaresetatthesame height-of-cut;thenrollthecuttingunitoffofthe woodenpallet.

InstallingtheDriveShafttothe TractionUnit

Partsneededforthisprocedure:

Driveshaft

Procedure

Slidethesmalleryokeendofthedriveshaftontothetraction unitPTOshaftwhilealigningthemountingholes(Figure

4).Securethemwitharollpin.Donotinstallthefrontend ofthedriveshaftatthistime.

Procedure

WARNING

Theright-handpusharmisspringloadedtoabout 45kg(100lb.).Suddenreleaseofthepusharm couldcauseinjury.

Anotherpersonisneededtopushthearmdown duringthisprocedure.

1.Removethe2self-tappingscrewssecuringthePTO shieldtothetopofthecuttingunitgearboxmounting plateandremovetheshield(Figure5).

Figure5

1.PTOshield

Page 10

2.Movethecuttingunitintopositioninfrontofthe tractionunit.

3.Measurethedistancefromtheendoftheright-hand pusharmtothecenteroftheballjoint(greasetting) (Figure6).Thedistanceshouldbe70mm(2-3/4 inches).Ifthedistanceisnot70mm(2-3/4inches), loosenthejamnutsecuringtheballjointtothepush armandrotatetheballjointinoroutuntilthecorrect distanceisattained(Figure6).Donottightenthejam nutatthistime.

Figure6

1.Right-handpusharm

2.Castorarm

3.Balljointmount6.Jamnut

4.Haveanotherpersoncarefullypushdownonthepush armuntiltheholesintheballjointmountlineupwith theholesinthecastorarm.Immediatelyslidea4x4 inchblockofwoodbetweenthetopofthepusharm andtheundersideofthechassis.

5.Securetheballjointmounttothecastorarmwith2 capscrews(7/16x3inches),atwashers(7/16inches), andangenuts(7/16inches).Positiontheatwashers totheoutsideofthecastorarm.

4.Capscrewsandwashers

5.Balljoint

ConnectingtheLeft-Hand PushArmtotheCuttingUnit

NoPartsRequired

Procedure

WARNING

Theleft-handpusharmisspringloadedtoabout68 kg(150lb.).Suddenreleaseofthepusharmcould causeinjury.

Anotherpersonisneededtopushthearmdown duringthisprocedure.

1.Removethe2capscrews,atwashers,andangenuts securingtheleft-handballjointmountandchain brackettotheleft-handcastorarm(Figure7).Remove theballjointmountandchainbracket.

2.Removethecotterpinandcastlenutsecuringthe left-handballjointmounttotheleft-handpusharmon thetractionunit.Installtheballjointmount(removed fromthecastorarm)tothepusharmwiththecastle nutandcotterpinpreviouslyremoved(Figure7).

3.Measurethedistancefromtheendoftheleft-hand pusharmtothecenteroftheballjoint(greasetting) (Figure7).Thedistanceshouldbe64mm(2-1/2 inches).Ifthedistanceisnot64mm(2-1/2inches), loosenthejamnutsecuringtheballjointtothepush armandrotatetheballjointinoroutuntilthedistance isattained(Figure7).Donottightenthejamnutat thistime.

6.Tightenthelargejamnutsecuringtheballjointtothe pusharm(Figure6).Whentighteningthejamnut,hold theballjointstraighttopermitproperoscillationduring raisingandloweringofthecuttingunit.Carefully removethewoodblockholdingthepusharmdown.

Page 11

Figure7

1.Left-handpusharm5.Capscrewsandwashers

2.Castorarm

3.Balljointmount7.Jamnut

4.Chainmount

6.Balljoint

WARNING

Suddenreleaseofthepusharmcouldcause injury.

ConnectingtheDriveShaftto theCuttingUnitGearBox

Partsneededforthisprocedure:

Bolt,5/16x1-3/4inches

Locknut,5/16inches

Rollpin,3/16x1-1/2inches

Procedure

Important:Thedriveshaftyokesmustbeexactlyin

linewitheachotherwhentheouteryokeisinstalledon thegearboxsplinedPTOshaft.Removethesleeveand changetheyokepositionifthealignmentisnotcorrect. Misalignmentofthetwoyokeswillshortenthelifeof thedriveshaftandcauseunnecessaryvibrationwhen thecuttingunitisoperated.

1.Lineuptheholesintheyokeandinputshaftofthe gearbox.Slidetheyokeontotheshaftandsecurethem togetherwitharollpinand2capscrews(5/16x1-3/4 inches)andlocknuts(5/16inch)(Figure8).

Makesurethatthewoodenblockdoesnot slipout.

5.Securetheballjointmountandchainbrackettothe castorarmwiththecapscrews,atwashers,andange nutspreviouslyremoved.Positiontheatwashersto theoutsideofthecastorarm.Mountthechainbracket intheforwardsetofholes.

6.Tightenthelargejamnutsecuringtheballjointtothe pusharm.Whentighteningthejamnut,holdtheball jointstraighttopermitproperoscillationduringraising andloweringofthecuttingunit.Carefullyremovethe woodblockholdingthepusharmdown.

Figure8

1.Driveshaftyokes

2.Yokesinphase

2.MountthePTOshieldtothetopofthecuttingunit gearboxmountingplatewiththe2self-tappingscrews previouslyremoved.

3.Rollpinandcapscrews

Page 12

InstallingtheLiftChains

NoPartsRequired

Procedure

1.Connecttheliftchainstotheliftarmandcuttingunit chainbracketswith6shackles,shacklepins(3/8x 1-1/2inches),andcotterpins(1/8x3/4inch)(Figure

9).Toensurethatthecuttingunitliftsproperly,secure thechainstothefollowinglinkswhenconnecting:

•Frontchains-9thlink

•Rearchain-5thlink

2.Checktheoperationtoensurethatthechainsliftthe decktightagainstthestopswhentheliftarmisraised.

InstallingRearWeight

NoPartsRequired

Procedure

TwoWheelDriveGroundsmaster300SeriesTractionUnits complywiththeANSIB71.4-2004andEN836Standards whenequippedwithrearweight.RefertochartinTraction UnitOperator'sManualtodeterminethecombinationsof weightrequired.OrderpartsfromyourlocalAuthorized ToroDistributor.

FourWheelDriveGroundsmaster300SeriesTractionUnits donotneedadditionalrearweighttocomplywiththeANSI B71.4-2004andEN836Standards.

Figure9

1.Frontleftliftchain3.Rearliftchain

2.Frontrightliftchain

GreasingtheMachine

NoPartsRequired

Procedure

Beforeoperatingthemachine,itmustbegreasedtoensure properlubricatingcharacteristics;refertoGreasingthe BearingsandBushings.Failuretoproperlygreasethemachine willresultinprematurefailureofcriticalparts.

Page 13

ProductOverview

Operation

Specications

Note:Specicationsanddesignaresubjecttochange

withoutnotice.

Widthof Cut

Height ofCut

Net Weight

Attachments/Accessories

AselectionofToroapprovedattachmentsandaccessoriesis availableforusewiththemachinetoenhanceandexpand itscapabilities.ContactyourAuthorizedServiceDealeror Distributororgotowww .T oro.comforalistofallapproved attachmentsandaccessories.

1.829m(72inches)

Adjustablefrom38to1 14mm(1–1/2to4–1/2inches) in1/2inch(13mm)increments

275kg(607lb.)

Note:Determinetheleftandrightsidesofthemachine fromthenormaloperatingposition.

CAUTION

Ifyouleavethekeyintheignitionswitch,someone couldaccidentlystarttheengineandseriously injureyouorotherbystanders.

Removethekeyfromtheignitionbeforeyoudoany maintenance.

CheckingtheLubricantinthe GearBox

ServiceInterval:Every50hours

ThegearboxindesignedtooperateonSAE80–90wt.gear lube.Althoughthegearboxisshippedwithlubricantfrom thefactory,checkthelevelbeforeoperatingthecuttingunit.

1.Positionthemachineandcuttingunitonalevelsurface.

2.Removethedipstick/llplugfromthetopofthegear Figure10)andmakesurethatthelubricantis

box( betweenthemarksonthedipstick.Ifthelubricant levelislow,addenoughlubricantuntilthelevelis betweenthemarks.

Figure10

1.Dipstick/llplug

AdjustingtheHeight-of-Cut

Theheightofcutisadjustablefrom38to114mm(1-1/2 to4-1/2inches)in1/2inch(13mm)increments,byadding orremovinganequalnumberofspacersfromthefrontand rearcastorforks.Theheight-of-cutchartbelowgivesthe combinationsofspacerstouseforallheight-of-cutsettings.

Page 14

Setting

38mm(1–1/2

inches)

50mm(2inches)

63mm(2–1/2

inches)

76mm(3inches)

89mm(3–1/2

inches)

102mm(4inches)

114mm(4–1/2

inches)

SpacersBelowCastorArm Height-of-Cut

FrontRear

Starttheengineandraisethecuttingunitsothatthe height-of-cutcanbechanged.Stoptheengineafterthe cuttingunitisraised.

25mm(1inch)height-of-cutcanbeattainedbymodifying thecastorforksasfollows:

1.Removethefrontandrearcastorforksfromthecutting deckandremovethewheelsfromtheforks.

2.Drilloutthe0.438inchdiameterholes(Figure11& Figure12)ineachsideofthecastorforksto0.50inch or0.516inchdiameter.

3.Usingthenewholes,installthecastorwheelsonthe forksandinstalltheforksonthedeck.

Note:Theheight-of-cutdecalwillnowbeoffby 13mm(1/2inch)forspacerplacementandthe height-of-cutwillbe25to102mm(1to4inches).

FrontCastorWheels

1.Removethetensioningcapfromthespindleshaftand slidethespindleoutofthefrontcastorarm.Remove thewasherfromthespindleshaft.Slidethespacers ontothespindleshafttogetdesiredtheheight-of-cut, thenslidethewasherontotheshaft(Figure11).

Figure11

1.Frontcastorwheel4.Thrustwashers

2.Tensioningcap5.0.438inchdiameterhole

3.Spacers

RearCastorWheels

1.Removethetensioningcapfromthespindleshaft (Figure12).

Note:Therearcastorforkassemblydoesnotneed toberemovedfromthecastorarmtochangethe height-of-cut.

2.RemoveoraddtheC-shapedspacersatthenarrow portionofthespindleshaft,belowthecastorarm,to getthedesiredheight-of-cut(Figure12).Makesure thatthethrustwashers-notthespacers-contactthetop andbottomofthecastorarm.

3.Installthetensioningcaptosecuretheassembly (Figure12).

4.Ensurethatallfourcastorwheelsaresetatthesame height-of-cut.

2.Pushthecastorspindlethroughthefrontcastorarm, installtheotherthrustwasherandremainingspacers ontothespindle,andinstallthetensioningcapto securetheassembly(Figure11).

Figure12

1.Rearcastorwheel4.Thrustwashers

2.Tensioningcap5.0.438diameterhole

3.Spacers

Page 15

AdjustingtheRollers

Note:Ifthecuttingunitistobeusedinthe25or38mm(1 or1-1/2inches)height-of-cutsetting,thecuttingunitrollers mustberepositionedinthetopbracketholes.

1.Removethecotterpinssecuringtherollershaftsto theundersideofthedeck.

2.Slidetheshaftsoutofthelowerbracketholes,alignthe rollerswiththetopholes,andinstalltheshafts.

MowWhenGrassisDry

Moweitherinthelatemorningtoavoidthedew ,whichcauses grassclumping,orinlateafternoontoavoidthedamage thatcanbecausedbydirectsunlightonthesensitive,freshly mowedgrass.

SelecttheProperHeight-of-CutSetting toSuitConditions

3.Installthecotterpinstosecuretheassemblies.

AdjustingtheSkids

Adjusttheskidsbylooseningtheangenuts,positioningthe skidsasdesired,andtighteningtheangenuts(Figure13).

Figure13

1.Skid

2.Flangenuts

Removeapproximately26mm(1inch)ornomorethan1/3 ofthegrassbladewhencutting.Inexceptionallylushand densegrassyoumayhavetoraisetheheight-of-cutsetting anothernotch.Whencuttingin25or38mm(1or1-1/2 inches)height-of-cut,addasecondwasherbetweentherear castorforksandthebottomofthecastorarmhousingsto increasethebladerake.

MowinginExtremeConditions

Airisrequiredtocutandrecutgrassclippingsinthemower housing,sodonotsettheheight-of-cuttoolowortotally surroundthehousingbyuncutgrass.Alwaystrytohaveone sideofthemowerhousingfreefromuncutgrass,allowingair tobedrawnintothehousing.Whenmakinganinitialcut throughthecenterofanuncutarea,operatethemachine slowerandbackupifthemowerstartstoclog.

AlwaysMowwithSharpBlades

Asharpbladecutscleanlyandwithouttearingorshredding thegrassbladeslikeadullblade.Tearingandshredding causesthegrasstoturnbrownattheedgeswhichimpairs growthandincreasessusceptibilitytodiseases.Makesurethat thebladeisingoodconditionandafullsailispresent.

OperatingTips

Theuseofprotectiveequipment,suchasbutnotlimitedto, foreyes,ears,feet,andheadisrecommended.

CAUTION

Thismachineproducessoundlevelsinexcessof 85dBAattheoperator'searandcancausehearing lossthroughextendedperiodsofexposure.Wear hearingprotectionwhenoperatingthismachine.

Wearhearingprotectionwhenoperatingthis machine.

Figure14

1.Warning—wearhearingprotection.

ChecktheConditionoftheDeck

Makesurethatthecuttingchambersareingoodcondition. Straightenanybendsinthechambercomponentstoensure correctbladetip/chamberclearance.

Stopping

Ifthemachinehastobestoppedwhilecutting,aclumpof grassclippingsmaybedepositedonthelawn.Followthis procedureforstoppingwhilecutting

1.Withthedeckengaged,moveontoapreviouslycut area.

2.Shifttoneutral,movethethrottlecontrollevertothe Slowposition,androtatetheignitionkeytoOff.

AfterOperating

Toensureoptimumperformance,cleantheundersideofthe mowerhousingaftereachuse.Ifresidueisallowedtobuild upinthemowerhousing,cuttingperformancewilldecrease.

Page 16

Maintenance

RecommendedMaintenanceSchedule(s)

MaintenanceService

Interval

Aftertherst2hours

Aftertherst10hours

Beforeeachuseordaily

Every50hours

Every400hours

MaintenanceProcedure

•Tightenthecastorwheelnuts

•T orquethebladebolts

•Lubricatethegreasettings

•Checktheblades

•Checkthegearboxlubricant

•Checkthebladedrivebeltadjustment

•Cleanunderthecuttingunitbeltcovers

•Tightenthecastorwheelnuts

•T orquethebladebolts

•Changethegearboxlubricant

CAUTION

Ifyouleavethekeyintheignitionswitch,someonecouldaccidentallystarttheengineandseriously injureyouorotherbystanders.

Removethekeyfromtheignitionswitchbeforeyoudoanymaintenance.

PreMaintenance

Important:Thefastenersonthecoversofthismachine

aredesignedtoremainonthecoverafterremoval. Loosenallofthefastenersoneachcoverafewturnsso thatthecoverisloosebutstillattached,thengoback andloosenthemuntilthecovercomesfree.Thiswill preventyoufromaccidentallystrippingtheboltsfree oftheretainers.

Lubrication

ServiceInterval:Beforeeachuseordaily

Themachinehasgreasettingsthatmustbelubricated regularlywithNo.2GeneralPurposeLithiumBaseGrease. Ifthemachineisoperatedundernormalconditions,lubricate allbearingsandbushingsdailyorimmediatelyafterevery washing.

Lubricatethefollowingareas:

•Frontcastorspindlebushings(

•Castorwheelbearings(Figure15)&Figure16)

•Bladespindlebearings(Figure17)

•Idlerarmpivot(Figure17)

•Rightandleftpusharmballjoints(

Figure15)

Figure17)

Figure15

Alsoremovetherearcastorspindleshaftfromthecastor armandcoatthehexshaftwithNo.2generalpurpose lithiumbasegreaseormolybdenumbasegreaseevery 50hours(

Figure16).

Page 17

Figure16

Figure17

Positionthemachineandcuttingunitonalevelsurface andlowerthecuttingunit.Removethedipstick/llplug fromthetopofthegearbox( thatthelubricantisbetweenthemarksonthedipstick. Ifthelubricantlevelislow ,addSAE80-90wt.gearlube untilthelevelisbetweenthemarks

Figure18)andmakesure

Figure18

1.Dipstick/llplug

SeparatingtheCuttingUnit fromtheTractionUnit

1.Positionthemachineonlevelsurface,lowerthecutting unittotheoor,shuttheengineoffandengagethe parkingbrake.

2.Removetheself-tappingscrewssecuringtheshieldto thetopofthecuttingunitandsettheshieldaside.

3.Driveouttherollpinsecuringthedriveshaftyoketo theinputshaftofthegearbox( capscrewsandlocknutsandslidetheyokeoffofthe inputshaft.Ifthetractionunitwillbeusedwithout thecuttingunit,drivetherollpinoutoftheyokeat tractionunitPTOshaftandremovetheentiredrive shaftfromthetractionunit.

Figure19).Loosenthe

1.Driveshaftyokes

2.Yokesinphase

Figure19

3.Rollpinandcapscrews

Page 18

DANGER

IftheengineisstartedandthePTOshaftis allowedtorotate,seriousinjurycouldresult.

DonotstarttheengineandengagethePTO leverwhenthePTOshaftisnotconnectedto thegearboxonthecuttingunit.

4.Disconnectthecotterpinsandclevispinssecuringthe liftchainstotheliftarms.

WARNING

Theright-handpusharmisspringloadedto about45kg(100lb.)andtheleft-handpush armisspringloadedtoabout68kg(150lb.). Suddenreleaseofthepusharmcouldcause injury.

Anotherpersonisneededtopushthearm downduringthisprocedure.

Figure21

1.Leftt-handpusharm4.Capscrewsandwashers

2.Castorarm

3.Balljointmount6.Jamnut

5.Balljoint

5.Haveanotherpersonpushdownontherightpush armwhileyouremovethecapscrews,atwashers,and locknutssecuringtheballjointmounttothecastor armonthecuttingunit(Figure20).Nowthehelper cancarefullyallowthepusharmtomoveupward, whichwillgraduallyreleasethe45kg(100pounds)of springload.

Figure20

1.Right-handpusharm

2.Castorarm

3.Balljointmount6.Jamnut

6.Haveanotherpersonpushdownontheleftpush armwhileyouremovethecapscrews,atwashers, andlocknutssecuringtheballjointmountandchain brackettothecastorarmonthecuttingunit(Figure 21

).Nowthehelpercancarefullyallowthepusharm tomoveupward,whichwillgraduallyreleasethe68kg (150pounds)ofspringload

4.Capscrewsandwashers

5.Balljoint

7.Rollthecuttingunitawayfromthetractionunit.

MountingtheCuttingUnitto theTractionUnit

1.Positionthemachineonalevelsurfaceandshutthe engineoff.

2.Movethecuttingunitintopositioninfrontofthe tractionunit.

WARNING

Theright-handpusharmisspringloadedto about45kg(100lb.)andtheleft-handpush armisspringloadedtoabout68kg(150lb.). Suddenreleaseofthepusharmcouldcause injury.

Anotherpersonisneededtopushthearm downduringthisprocedure.

3.Haveanotherpersoncarefullypushdownontheright pusharmuntiltheholesintheballjointmountlineup withtheholesinthecastorarm(Figure20).

4.Securetheballjointmounttothecastorarmwiththe capscrews,atwashers,andangenuts.Positionthe atwasherstotheoutsideofthecastorarm.

5.Haveanotherpersoncarefullypushdownonthe leftpusharmuntiltheholesintheballjointmount lineupwiththeholesinthecastorarm( Immediatelyslidea4x4inchblockofwoodbetween thetopofthepusharmandtheundersideofthe chassis.

Figure21).

Page 19

WARNING

Suddenreleaseofthepusharmcouldcause injury.

Makesurethatthewoodenblockdoesnot slipout.

6.Securetheballjointmountandchainbrackettothe castorarmwiththecapscrews,atwashers,andange nuts.Positiontheatwasherstotheoutsideofthe castorarm.Mountthechainbracketintheforward setofholes.

7.Carefullyremovethewoodblockholdingthepush armdown.

8.Lineuptheholesintheyokeandinputshaftofthe gearbox.Slidetheyokeontotheshaftandsecurethem togetherwitharollpin,2capscrews(5/16x1-3/4 inches),and2locknuts(5/16inches).

ReplacingtheDriveBelt

Thebladedrivebelt,tensionedbythespringloadedidler pulley,isverydurable.However,aftermanyhoursofuse, thebeltwillshowsignsofwear.Signsofawornbeltare: squealingwhenbeltisrotating,bladesslippingwhencutting grass,frayededges,burnmarksandcracks.Replacethebeltif anyoftheseconditionsareevident.

1.Lowerthecuttingunittotheshopoor.Removethe beltcoversfromthetopofthecuttingunitandsetthe coversaside.

2.Unhookthespringfromtheidlerarmbracketto releasethebelttension( pinandclevispinsecuringtheidlerarmbrackettothe idlerarm.

Figure22).Removethecotter

Figure23

1.Gearboxplate2.Capscrewsandnuts

4.Removetheoldbeltfromaroundthespindlepulleys andthroughtheidlerpulleyassembly.

5.Routethenewbeltaroundthespindlepulleysand throughtheidlerpulleyassemblyasshowninFigure

24.

Figure24

1.Beltrouting

Figure22

1.Spring

2.Idlerarm

3.Idlerarmbracket

3.Removethecapscrewsandnutssecuringthegearbox platetothedeckchannels( boxplateandgearboxoffofthedeckchannelsand layitontopofthedeck.

Figure23).Liftthegear

6.Repositionthegearboxplateonthedeckchannels whileroutingthebeltaroundthegearboxpulley. Mountthegearboxplatetothedeckchannelswiththe capscrewsandnutspreviouslyremoved.

7.Installtheidlerarmbrackettotheidlerarmwiththe cotterpinandclevispin(Figure22).Hookthespring ontotheidlerarmbracket.Toensurethatthereis propertensiononthedrivebelt,thespringshouldbe extendedtoalengthofapproximately7inches(18cm). Ifthespringisnotextendedtothislength,relocatethe springrodtoanewmountingholefurtherawayfrom thebelt.

8.Installthebeltcovers.

Page 20

ServicingtheFrontBushings intheCastorArms

Thecastorarmshavebushingspressedintothetopand bottomofthetubeandaftermanyhoursofoperation,the bushingswillwear.Tocheckthebushings,movethecastor forkbackandforthandfromsidetoside.Ifthecastor spindleislooseinsidethebushings,thebushingsareworn andmustbereplaced.

1.Raisethecuttingunitsothatthewheelsareoffof theoor.Blockthecuttingunitsothatitcannot accidentallyfall.

2.Removethetensioningcap,spacer(s),andthrust washerfromthetopofthecastorspindle.

3.Pullthecastorspindleoutofthemountingtube. Allowthethrustwasherandspacer(s)toremainon thebottomofthespindle.

4.Insertapinpunchintothetoporbottomofthe mountingtubeanddrivethebushingoutofthetube (

Figure25).Alsodrivetheotherbushingoutofthe

tube.Cleantheinsideofthetubestoremovedirt.

26).Graspthecastorwheelandslidethecapscrewout ofthefork.

2.Pullthespannerbushingoutofthewheelhub(Figure

26).

Figure26

1.Castorwheel4.Spannerbushing

2.Capscrewandlocknut

3.Bushing(2)6.Washer(2)

5.Rollerbearing

Figure25

1.Castorarmtube

5.Applygreasetotheinsideandoutsideofthenew bushings.Usingahammerandatplate,drivethe bushingsintothemountingtube.

6.Inspectthecastorspindleforwearandreplaceitif damaged.

7.Pushthecastorspindlethroughthebushingsand mountingtube.Slidethethrustwasherandspacer(s) ontothespindle.Installthetensioningcaponthe castorspindletoretainallpartsinplace.

2.Bushings

ServicingtheCastorWheels andBearings

Thecastorwheelrotatesonahigh-qualityrollerbearingand issupportedbyaspannerbushing.Evenaftermanyhours ofuse,providedthatthebearingwaskeptwelllubricated, thebearingwearwillbeminimal.However,failuretokeep thebearinglubricatedwillcauserapidwear.Awobblycastor wheelusuallyindicatesawornbearing.

1.Removethelocknutfromthecapscrewholdingthe castorwheelassemblybetweenthecastorfork(Figure

3.Removethebushingfromthewheelhubandallowthe bearingtofallout(Figure26).Removethebushing fromtheoppositesideofthewheelhub.

4.Checkthebearing,spanner,andinsideofthewheel hubforwear.Replacedamagedparts.

5.Toassemblethecastorwheel,pushthebushinginto thewheelhub.Slidethebearingintothewheelhub. Pushtheotherbushingintotheopenendofthewheel hubtocaptivatethebearinginsidethewheelhub.

6.Carefullyslidethespannerthroughthebushingsand thewheelhub(Figure26).

7.Installthecastorwheelassemblybetweenthecastor forkandsecureitinplacewiththecapscrew,washers, andlocknut.

8.Lubricatethecastorwheelbearingthroughthegrease tting,usingNo.2generalpurposelithiumbasegrease.

RemovingandInstallingthe Blade(s)

Theblademustbereplacedifasolidobjectishit,the bladeisout-of-balance,worn,orbent.Alwaysusegenuine Tororeplacementbladestoensuresafetyandoptimum performance.Neverusebladesmadebyothermanufacturers becausetheycouldbedangerous.

1.Raisethecuttingunittothehighestposition,engage theparkingbrake,stoptheengine,andremovethe ignitionkey.Blockthecuttingunittopreventitfrom accidentallyfalling.

Page 21

2.Grasptheendofthebladeusingaragorthickly

G010555

paddedglove.Removethebladebolt,anti-scalpcup, andbladefromthespindleshaft(Figure27).

Figure27

1.Bladebolt2.Anti-scalpcup

3.Installtheblade-sailfacingtowardthecuttingunit-with theanti-scalpcupandbladebolt.Tightentheblade boltto85-110ft-lb(115-149N-m).

Twoareasmustbeconsideredwhencheckingandservicing thecuttingblade:thesailandthecuttingedge.Bothcutting edgesandthesail,whichistheturnedupportionopposite thecuttingedge,contributetoagoodquality-of-cut.The sailisimportantbecauseitpullsgrassupstraight,thereby producinganevencut.However,thesailwillgraduallywear downduringoperation,andthisconditionisnormal.Asthe sailwearsdown,thequality-of-cutwilldegradesomewhat, althoughthecuttingedgesaresharp.Thecuttingedgeof theblademustbesharpsothatthegrassiscutratherthan torn.Adullcuttingedgeisevidentwhenthetipsofthegrass appearbrownandshredded.Sharpenthecuttingedgesto correctthiscondition.

1.Raisethecuttingunittothehighestposition,shutthe engineoff,andengagetheparkingbrake.Blockthe cuttingunittopreventitfromaccidentallyfalling.

2.Examinethecuttingendsofthebladecarefully, especiallywheretheatandcurvedpartsoftheblade meet(Figure28).Sincesandandabrasivematerialcan wearawaythemetalthatconnectstheatandcurved partsoftheblade,checkthebladebeforeusingthe machine.Ifwearisnoticed(Figure28),replacethe blade;refertoRemovingtheCuttingBlade.

Important:Thecurvedpartoftheblademustbe pointingtowardtheinsideofthecuttingunitto ensurepropercutting.

WARNING

Donottrytostraightenabladethatisbent, andneverweldabrokenorcrackedblade. Alwaysuseanewbladetoensurecontinued safetycerticationoftheproduct.

InspectingandSharpeningthe Blade(s)

ServiceInterval:Beforeeachuseordaily

Every50hours

DANGER

Awornordamagedbladecanbreak,andapiece ofthebladecouldbethrownintotheoperator's orbystander'sarea,resultinginseriouspersonal injuryordeath.

•Inspectthebladeperiodicallyforwearor damage.

•Donottrytostraightenabladethatisbent.

•Neverweldabrokenorcrackedblade.

Figure28

1.Cuttingedge3.Wear/slotforming

2.Curvedarea/sail4.Crack

WARNING

Ifthebladeisallowedtowear,aslotwillform betweenthesailandatpartoftheblade (Figure28).Eventually,apieceoftheblade maybreakoffandbethrownfromunderthe housing,possiblyresultinginseriousinjuryto yourselforbystanders.

•Inspectthebladeperiodicallyforwearor damage.

•Replaceawornordamagedbladewitha newT orobladetoensurecontinuedsafety certicationoftheproduct.

•Replaceawornordamagedbladewitha newTorobladetoensurecontinuedsafety certicationoftheproduct.

3.Examinethecuttingedgesofallblades.Sharpenthe cuttingedgesiftheyaredullornicked.Sharpenonly thetopsideofthecuttingedgeandmaintainthe

Page 22

originalcuttingangletoensuresharpness(Figure29). Thebladewillremainbalancedifthesameamountof metalisremovedfrombothcuttingedges.

betweenthespindlehousingandthebottomofthe cuttingunit.

7.Removethebolts,atwashers,lockwashers,andnuts fromtheouterspindleintheareawheretheshims mustbeadded.Toraiseorlowertheblade,addashim, PartNo.3256-24,betweenthespindlehousingand thebottomofthecuttingunit.Continuetocheckthe alignmentofthebladesandaddshimsuntilthetipsof thebladesarewithintherequireddimension.

Figure29

1.Sharpenatoriginalangle

4.Tocheckthebladeforbeingstraightandparallel,lay thebladeonalevelsurfaceandchecktheends.The endsoftheblademustbeslightlylowerthanthecenter, andthecuttingedgemustbelowerthantheheelofthe blade.Thisbladewillproduceagoodqualityofcutand requireminimalpowerfromtheengine.Bycontrasta bladethatishigherattheendsthanthecenter,orifthe cuttingedgeishigherthantheheel,thebladeisbentor warpedandmustbereplaced.

5.Installtheblade(s).

CheckingandCorrecting MismatchofBlades

Ifthereismismatchbetweentheblades,thegrasswillappear streakedwhenitiscut.Thisproblemcanbecorrectedby makingsurethatthebladesarestraightandalloftheblades arecuttingonthesameplane.

Important:Donotusemorethanthreeshimsat anyoneholelocation.Usedecreasingnumbersof shimsinadjacentholesifmorethanoneshimis addedtoanyoneholelocation.

8.Hookthespringontotheidlerarmbracket.

9.Installthebeltcovers.

1.Usinga1meter(3foot)longcarpenterslevel,nda levelsurfaceontheshopoor.

2.Raisetheheight-of-cuttothehighestposition;referto AdjustingtheHeight-of-Cut.

3.Lowerthecuttingunitontotheatsurface.Remove thecoversfromthetopofthecuttingunit.

4.Unhookthespringfromtheidlerarmbracketto releasethebelttension.

5.Rotatethebladesuntiltheendsfaceforwardand backward.Measurefromtheoortothefronttipof thecuttingedge.Rememberthisdimension.Then rotatethesamebladesothattheoppositeendis forward,andmeasureagain.Thedifferencebetween thedimensionsmustnotexceed3mm(1/8inch).If thedimensionexceeds3mm(1/8inch),replacethe bladebecauseitisbent.Makesuretomeasureallof theblades.

6.Comparethemeasurementsoftheouterbladeswith thecenterblade.Thecenterblademustnotbemore than10mm(3/8inch)lowerthantheouterblades.If thecenterbladeismorethan10mm(3/8inch)lower thantheouterblades,proceedtostep

7andaddshims

Page 23

Troubleshooting

Problem

Thecuttingunitwillnotcutorcutspoorly.

PossibleCauseCorrectiveAction

1.Thebladesaredull.

2.Oneormorebladesarebentor damaged.

3.Thespindleboltsareloose.3.Torquethespindleboltsto115to149

4.Thecuttingunitbeltsarelooseor broken.

5.Thegearboxpulleyisloose.5.Tightenorreplacethepulley .

6.Agearboxshaftisbroken.6.Replaceanybrokenshafts.

7.ThePTObeltisbroken.7.ReplacethePTObelt.

8.ThePTOpulleyislooseorbroken.

9.ThePTOshaftisbroken.9.ReplacethePTOshaft.

10.Thepulleyontheengineoutputshaft islooseorbroken.

1.Sharpentheblades.

2.Replacetheblades.

N-m(85to110ft-lb).

4.Tightenorreplacethebeltsas necessary.

8.Tightenorreplacethepulley.

10.Tightenorreplacethepulley .

Page 24

Notes:

Page 25

Notes:

Page 26

Notes:

Page 27

DeclarationofIncorporation

TheT oroCompany,8111LyndaleAve.South,Bloomington,MN,USAdeclaresthatthefollowingunit(s) conform(s)tothedirectiveslisted,wheninstalledinaccordancewiththeaccompanyinginstructionsontocertain ToromodelsasindicatedontherelevantDeclarationsofConformity.

ModelNo.

30716314000001andUp

SerialNo.

ProductDescriptionInvoiceDescription

72inGuardianRecycler

Mower

GM300RECYCLERDECK

GeneralDescription

72inGuardianRecycler

Directive

Mower

2006/42/EC,

2000/14/EC

RelevanttechnicaldocumentationhasbeencompiledasrequiredperPartBofAnnexVIIof2006/42/EC.

Wewillundertaketotransmit,inresponsetorequestsbynationalauthorities,relevantinformationonthispartly completedmachinery.Themethodoftransmissionshallbeelectronictransmittal.

ThismachineryshallnotbeputintoserviceuntilincorporatedintoapprovedToromodelsasindicatedonthe associatedDeclarationofConformityandinaccordancewithallinstructions,wherebyitcanbedeclaredin conformitywithallrelevantDirectives.

Certied:EUTechnicalContact:

PeterT etteroo ToroEuropeNV B-2260Oevel-Westerloo Belgium

DavidKlisTel.003214562960 Sr.EngineeringManager 811 1LyndaleAve.South Bloomington,MN55420,USA September26,2013

Fax003214581911

Page 28

TheToroTotalCoverageGuarantee

ALimitedWarranty

ConditionsandProductsCovered

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

InstructionsforObtainingWarrantyService

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

ToroCommercialProductsServiceDepartment ToroWarrantyCompany

811 1LyndaleAvenueSouth Bloomington,MN55420-1196

952–888–8801or800–952–2740 E-mail:[email protected]

OwnerResponsibilities

AstheProductowner,youareresponsibleforrequiredmaintenance andadjustmentsstatedinyourOperator'sManual.Failuretoperform requiredmaintenanceandadjustmentscanbegroundsfordisallowinga warrantyclaim.

ItemsandConditionsNotCovered

Notallproductfailuresormalfunctionsthatoccurduringthewarranty periodaredefectsinmaterialsorworkmanship.Thiswarrantydoesnot coverthefollowing:

•Productfailureswhichresultfromtheuseofnon-Tororeplacement

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

•Productfailureswhichresultfromfailuretoperformrecommended

maintenanceand/oradjustments.Failuretoproperlymaintainyour ToroproductpertheRecommendedMaintenancelistedinthe Operator’sManualcanresultinclaimsforwarrantybeingdenied.

•ProductfailureswhichresultfromoperatingtheProductinan

abusive,negligent,orrecklessmanner.

•Partssubjecttoconsumptionthroughuseunlessfoundtobe

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

•Failurescausedbyoutsideinuence.Conditionsconsideredtobe

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

•Failureorperformanceissuesduetotheuseoffuels(e.g.gasoline,

diesel,orbiodiesel)thatdonotconformtotheirrespectiveindustry standards.

•Normalnoise,vibration,wearandtear,anddeterioration.

•Normal“wearandtear”includes,butisnotlimitedto,damageto

seatsduetowearorabrasion,wornpaintedsurfaces,scratched decalsorwindows,etc.

Parts

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

DeepCycleandLithium-IonBatteryWarranty:

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

MaintenanceisatOwner’sExpense

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

GeneralConditions

RepairbyanAuthorizedT oroDistributororDealerisyoursoleremedy underthiswarranty.

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

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

Noteregardingenginewarranty:

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

CountriesOtherthantheUnitedStatesorCanada

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

374-0253RevB