Toro 74904 Manuel utilisateur

FormNo.3400-922RevA

ZMaster®Professional5000

SeriesRidingMower

with48inTURBOFORCE®SideDischarge

Mower

ModelNo.74904—SerialNo.316000001andUp

g027403

Registeratwww.Toro.com.

OriginalInstructions(EN)*3400-922*A

WARNING

CALIFORNIA

Proposition65Warning

Thisproductcontainsachemicalorchemicals

knowntotheStateofCaliforniatocausecancer,

birthdefects,orreproductiveharm.

Theengineexhaustfromthisproduct

containschemicalsknowntotheStateof

Californiatocausecancer,birthdefects,

orotherreproductiveharm.

ThissparkignitionsystemcomplieswithCanadianICES-002.

ItisaviolationofCaliforniaPublicResourceCode

Section4442or4443touseoroperatetheengineonany

forest-covered,brush-covered,orgrass-coveredlandunless

theengineisequippedwithasparkarrester,asdenedin

Section4442,maintainedineffectiveworkingorderorthe

engineisconstructed,equipped,andmaintainedforthe

preventionofre.

WARNING

Removingstandardoriginalequipmentpartsand

accessoriesmayalterthewarranty,traction,and

safetyofthemachine.FailuretouseoriginalToro

partscouldcauseseriousinjuryordeath.Making

unauthorizedchangestotheengine,fuelorventing

system,mayviolateEPAandCARBregulations.

Replaceallpartsincluding,butnotlimitedto,tires,

belts,blades,andfuelsystemcomponentswith

originalToroparts.

Theenclosedengineowner'smanualissuppliedfor

informationregardingtheUSEnvironmentalProtection

Agency(EPA)andtheCaliforniaEmissionControl

Regulationofemissionsystems,maintenance,and

warranty.Replacementsmaybeorderedthroughthe

enginemanufacturer.

Introduction

Thisrotary-blade,ridinglawnmowerisintendedtobeused

byresidentialhomeownersorprofessional,hiredoperators.

Itisdesignedprimarilyforcuttinggrassonwell-maintained

lawnsonresidentialorcommercialproperties.Itisnot

designedforcuttingbrushorforagriculturaluses.

Readthisinformationcarefullytolearnhowtooperateand

maintainyourproductproperlyandtoavoidinjuryand

productdamage.Youareresponsibleforoperatingthe

productproperlyandsafely.

YoumaycontactTorodirectlyatwww .Toro.comforproduct

safetyandoperationtrainingmaterials,accessoryinformation,

helpndingadealer,ortoregisteryourproduct.

Wheneveryouneedservice,genuineToroparts,oradditional

information,contactanAuthorizedServiceDealerorToro

CustomerServiceandhavethemodelandserialnumbersof

yourproductready.Figure1identiesthelocationofthe

modelandserialnumbersontheproduct.Writethenumbers

inthespaceprovided.

Figure1

1.Modelandserialnumberlocation

ModelNo.

SerialNo.

Thismanualidentiespotentialhazardsandhassafety

messagesidentiedbythesafety-alertsymbol(Figure2),

whichsignalsahazardthatmaycauseseriousinjuryordeath

ifyoudonotfollowtherecommendedprecautions.

8111LyndaleAvenueSouth

Bloomington,MN554202

Contactusatwww.Toro.com.

PrintedintheUSA

AllRightsReserved

Figure2

1.Safety-alertsymbol

Thismanualuses2wordstohighlightinformation.

Importantcallsattentiontospecialmechanicalinformation

andNoteemphasizesgeneralinformationworthyofspecial

attention.

Contents

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

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

ToroMowerSafety..................................................6

SlopeIndicator.......................................................8

SafetyandInstructionalDecals.................................9

ProductOverview.........................................................15

Controls...............................................................15

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

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

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

CheckingtheEngine-OilLevel.................................19

BreakinginaNewMachine......................................19

UsingtheRollover-ProtectionSystem(ROPS)............19

ThinkSafetyFirst...................................................20

OperatingtheParkingBrake....................................21

StartingandStoppingtheEngine..............................22

UsingtheSafety-InterlockSystem.............................23

DrivingForwardorBackward..................................23

StoppingtheMachine.............................................25

AdjustingtheHeight-of-Cut....................................25

AdjustingtheAnti-ScalpRollers...............................26

AdjustingtheFlow-Bafe-CamLocks.......................27

PositioningtheFlowBafe......................................27

PositioningtheSeat................................................28

UnlatchingtheSeat.................................................28

ChangingtheSeatSuspension..................................28

UsingtheDrive-Wheel-ReleaseValves.......................29

UsingtheSideDischarge.........................................30

TransportingtheMachine........................................30

LoadingtheMachine..............................................31

OperatingTips......................................................32

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

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

Lubrication...............................................................34

GreasingandLubrication........................................34

LubricatingtheCaster-WheelHubs...........................35

EngineMaintenance..................................................36

ServicingtheAirCleaner.........................................36

ServicingtheEngineOil..........................................38

ServicingtheSparkPlugs.........................................40

CheckingtheSparkArrester.....................................42

FuelSystemMaintenance...........................................42

ServicingtheElectronicFuelInjection

System..............................................................42

ReplacingtheLow-PressureFuelFilter......................42

ServicingtheHigh-PressureFuelFilter......................43

ServicingtheFuelTank...........................................43

ElectricalSystemMaintenance....................................43

ServicingtheBattery...............................................43

ServicingtheFuses.................................................45

DriveSystemMaintenance.........................................45

CheckingtheSeatBelt.............................................45

CheckingtheRollover-ProtectionSystem(ROPS)

Knobs...............................................................45

AdjustingtheTracking............................................46

CheckingtheTirePressure......................................46

CheckingtheWheel-LugNuts..................................46

CheckingtheWheelHubSlottedNut........................46

AdjustingtheCaster-PivotBearing............................47

UsingtheClutchShim............................................47

CoolingSystemMaintenance......................................49

CleaningtheEngineScreenandEngine-Oil

Cooler...............................................................49

CleaningtheEngine-CoolingFinsand

Shrouds.............................................................49

CheckingandCleaningtheHydraulic-Unit

Shrouds.............................................................50

BrakeMaintenance....................................................50

AdjustingtheParkingBrake.....................................50

BeltMaintenance......................................................51

InspectingtheBelts................................................51

ReplacingtheMowerBelt........................................51

ReplacingtheHydraulicPump-DriveBelt..................53

ControlsSystemMaintenance.....................................53

AdjustingtheControl-HandlePosition......................53

AdjustingtheMotion-ControlLinkage......................54

AdjustingtheMotion-ControlDamper.....................55

AdjustingtheMotionControlNeutral-Lock

Pivot.................................................................55

HydraulicSystemMaintenance....................................56

ServicingtheHydraulicSystem.................................56

MowerDeckMaintenance...........................................58

LevelingtheMowerDeck........................................58

ServicingtheCuttingBlades.....................................60

RemovingtheMowerDeck.....................................62

ReplacingtheGrassDeector..................................63

Cleaning...................................................................64

CleaningundertheMower.......................................64

DisposingofWaste.................................................64

Storage........................................................................64

CleaningandStoringtheMachine.............................64

Troubleshooting...........................................................66

Schematics...................................................................69

Safety

Improperlyusingormaintainingthemachinecan

resultininjury.Toreducethepotentialforinjury,comply

withthesesafetyinstructions,andpayattentiontothe

safety-alertsymbol,whichmeansCaution,Warning,or

Danger—personalsafetyinstruction.Failuretocomply

withtheinstructionsmayresultinpersonalinjuryor

death.

Important:Thismachinewasmanufacturedaccording

totheappropriateregulatorystandardsineffectatthe

timeofmanufacture.Modifyingthismachineinany

waymaycauseittobeoutofcompliancewiththose

standardsandwiththeinstructionsinthis

Operator’ s

Man ual

.Modicationstothismachineshouldonlybe

madebyeitherthemanufactureroranAuthorizedToro

Dealer.

Thisproductiscapableofamputatinghandsandfeet.Follow

allsafetyinstructionstoavoidseriousinjuryordeath.

Theowner/usercanpreventandisresponsibleforaccidents

orinjuriesoccurringtopeople,ordamagetoproperty.

Important:Theadditionofattachmentsmadeby

othermanufacturersthatdonotmeetAmerican

NationalStandardsInstitutecerticationwillcause

noncomplianceofthismachine.

SafeOperatingPractices

ThefollowinginstructionsareadaptedfromANSIstandard

B71.4-2012.

Training

•ReadtheOperator'sManualandothertrainingmaterial.

Note:Iftheoperator(s)ormechanic(s)cannotreadthe

manuallanguage,itistheowner'sresponsibilitytoexplain

thismaterialtothem.

•Becomefamiliarwiththesafeoperationoftheequipment,

operatorcontrols,andsafetysigns.

•Alloperatorsandmechanicsshouldbetrained.The

ownerisresponsiblefortrainingtheusers.

•Neverletchildrenoruntrainedpeopleoperateorservice

theequipment.Localregulationsmayrestricttheageof

theoperator.

•Theowner/usercanpreventandisresponsiblefor

accidentsorinjuriesoccurringtopeople,ordamageto

property.

Preparation

•Evaluatetheterraintodeterminewhataccessoriesand

attachmentsareneededtoproperlyandsafelyperform

thejob.

Note:Useonlyaccessoriesandattachmentsapproved

bythemanufacturer.

•Wearappropriateclothing,includingeyeprotection,

substantial,slip-resistantshoes,andhearingprotection.

Tiebacklonghairanddonotwearjewelry.

•Inspecttheareawheretheequipmentisused,andremove

allobjectsthatcanbethrownbythemachine.

•Checkthatoperator-presencecontrols,safetyswitches

andshieldsareattachedandfunctioningproperly.Donot

operateunlesstheyarefunctioningproperly.

Operation

•Lightningcancausesevereinjuryordeath.Iflightning

isseenorthunderisheardinthearea,donotoperate

themachine;seekshelter.

•Donotrunanengineinanenclosedarea.

•Onlyoperateinwell-litareas,keepingawayfromholes

andhiddenhazards.

•Ensurethatalldrivesareinneutralandthattheparking

brakeisengagedbeforestartingengine.Starttheengine

fromtheoperatingpositiononly.

•Slowdownanduseextracareonhillsides.Besureto

travelsidetosideonhillsides.Turfconditionscanaffect

thestabilityofthemachine.Usecautionwhileoperating

neardrop-offs.

•Slowdownandusecautionwhenmakingturnsandwhen

changingdirectionsonslopes.

•Donotraisethemowerdeckwiththebladesrunning.

•DonotoperatethemachinewithoutthePTOshieldor

otherguardssecurelyinplace.Besureallinterlocksare

attached,adjustedproperly,andfunctioningproperly.

•Donotoperatewiththedischargedeectorraised,

removedoraltered,unlessusingagrasscatcher.

•Donotchangetheenginegovernorsettingoroverspeed

theengine.

•Stoponlevelground,disengagedrives,engagethe

parkingbrake(ifprovided),shutofftheenginebefore

leavingtheoperator'spositionforanyreason,including

emptyingthecatchersoruncloggingthechute.

•Stoptheequipmentandinspectthebladesafterstriking

objectsorifanabnormalvibrationoccurs.Makethe

necessaryrepairsbeforeresumingoperation.

•Keepyourhandsandfeetawayfromthecuttingunit.

•Lookbehindanddownbeforebackinguptoensurea

clearpath.

•Keeppetsandbystandersawayfromanoperating

machine.

•Slowdownandusecautionwhenmakingturnsand

crossingroadsandsidewalks.Stopthebladesifyouare

notmowing.

•Beawareofthemower-dischargedirectionanddonot

pointitatanyone.

•Donotoperatethemowerundertheinuenceofalcohol

ordrugs.

•Usecarewhenloadingorunloadingthemachineinto

orfromatrailerortruck.

•Usecarewhenapproachingblindcorners,shrubs,trees,

orotherobjectsthatmayobscurevision.

SafeHandlingofFuels

•Toavoidpersonalinjuryorpropertydamage,use

extremecareinhandlinggasoline.Gasolineisextremely

ammableandthevaporsareexplosive.

•Extinguishallcigarettes,cigars,pipes,andothersources

ofignition.

•Useonlyanapprovedfuelcontainer.

•Donotremovethefuelcaporaddfuelwiththeengine

running.

•Allowtheenginetocoolbeforefueling.

•Donotrefuelthemachineindoors.

•Donotstorethemachineorfuelcontainerwherethere

isanopename,spark,orpilotlight,suchasonawater

heateroronotherappliances.

•Donotllcontainersinsideavehicle,onatruck,orona

trailerbedwithaplasticliner.Alwaysplacecontainerson

thegroundawayfromyourvehiclebeforelling.

•Removeequipmentfromthetruckortrailerandfuelit

ontheground.Ifthisisnotpossible,thenaddfuelwith

suchequipmentasaportablecontainerratherthanfrom

afuel-dispensernozzle.

•Keepthenozzleincontactwiththerimofthefueltank

orcontaineropeningatalltimesuntilfuelingiscomplete.

•Donotuseanozzlelock-opendevice.

•Ifyouspillfuelonyourclothing,changeyourclothing

immediately.

•Donotoverllthefueltank.Replacethefuelcapand

tightenitsecurely.

MaintenanceandStorage

•Disengagedrives,settheparkingbrake,shutoffthe

engine,andremovethekeyordisconnectspark-plugwire.

Waitforallmovementtostopbeforeadjusting,cleaning,

orrepairing.

•Parkthemachineonalevelsurface.

•Cleangrassanddebrisfromthecuttingunit,drives,

mufers,andenginetohelppreventres.

•Cleanupoilorfuelspillage.

•Lettheenginecoolbeforestoring.

•Donotstorefuelnearamesordrainindoors.

•Donotallowuntrainedpersonneltoservicemachine.

•Usejackstandstosupportcomponentswhenrequired.

•Carefullyreleasepressurefromcomponentswithstored

energy.

•Disconnectthebatteryorremovethespark-plugwire

beforemakinganyrepairs.Disconnectthenegative

terminalrstandthepositiveterminallast.Reconnect

thepositiverstandnegativelast.

•Usecarewhencheckingtheblades.Wraptheblade(s)

orwearthickly-paddedgloves,andusecautionwhen

servicingthem.Onlyreplaceblades;donotstraighten

orweldthem.

•Keephandsandfeetawayfrommovingparts.Ifpossible,

donotmakeadjustmentswiththeenginerunning.

•Keepallpartsingoodworkingconditionandallhardware

tightened.Replaceallwornordamageddecals.

Hauling

•Usecarewhenloadingorunloadingthemachineintoa

traileroratruck.

•Usefull-widthrampsforloadingmachineintoatrailer

oratruck.

•Tiethemachinedownsecurelyusingstraps,chains,cable,

orropes.Bothfrontandrearstrapsshouldbedirected

downandoutwardfromthemachine.

ToroMowerSafety

ThefollowinglistcontainssafetyinformationspecictoToro

productsandothersafetyinformationyoumustknow.

Thisproductiscapableofamputatinghandsandfeet,and

ofthrowingobjects.Alwaysfollowallsafetyinstructionsto

avoidseriousinjuryordeath.

Thisproductisdesignedforcuttingandrecyclinggrass,or,

whenequippedwithagrassbagger,forcatchingcutgrass.

Anyuseforpurposesotherthanthesecouldprovedangerous

totheuserandbystanders.

GeneralOperation

•Besurethattheareaisclearofbystandersbeforemowing.

Stopthemachineifanyoneentersthearea.

•Donottouchequipmentorattachmentpartswhichmay

behotfromoperation.Allowallofthepartstocool

beforeattemptingtomaintain,adjust,orservicethe

machine.

•UseonlyToro-approvedattachments.Warrantymaybe

voidedifusedwithanyunapprovedattachments.

•Checkcarefullyforoverheadclearances(i.e.,branches,

doorways,electricalwires,etc.)beforeoperatingunder

anyobjects,anddonotcontactthem.

•Slowdownbeforemakingturnsanduseextracaution.

•Usecautionwhenridingtheplatformovercurbs,rocks,

roots,orotherobstructions.

•Lookbehindanddownbeforebackinguptoensurea

clearpath.Useextracarewhenoperatinginreverse.

•Donotjerkthecontrols;useasteadymotion.

•Whenloadingorunloadingthemachine,useone

full-widthrampthatiswideenoughtoextendbeyond

thewidthofthemachine.

•Donotcarrypassengers.

•Donotcarryequipmentonthemachine.

SlopeOperation

Allslopesandrampsrequireextracaution.Ifyoufeeluneasy

onaslope,donotmowit.

•Removeobstaclessuchasrocks,treelimbs,etc.fromthe

mowingarea.

•Watchforholes,rutsorbumps.

Note:Tallgrasscanhideobstacles.

•Usecautionneardrop-offs,ditches,orembankments.

Note:Themachinecouldsuddenlyturnoverifawheel

goesovertheedgeofaclifforditch,orifanedgecavesin.

•Useextracarewithgrasscatchersorotherattachments.

Note:Thesecanchangethestabilityofthemachine.

•Keepallmovementonslopesslowandgradual.

•Donotmakesuddenchangesinspeedordirection.

•Mowslopessidetoside.

•Donotmowslopesgreaterthan15degrees.

UsingtheRollover-ProtectionSystem

(ROPS)

•TheROPSisanintegralandeffectivesafetydevice.Keep

theROPSintheraisedandlockedpositionandusethe

seatbeltwhenoperatingthemachine.

•LowertheROPStemporarilyonlywhenabsolutely

necessary.DonotweartheseatbeltwhentheROPSis

foldeddown.

•BeawarethereisnorolloverprotectionwhentheROPS

isinthedownposition.

•Becertainthattheseatbeltcanbereleasedquicklyin

theeventofanemergency.

•Checktheareatobemowedandneverfolddownthe

ROPSinareaswherethereareslopes,dropoffsorwater.

•Checkcarefullyforoverheadclearances(i.e.branches,

doorways,electricalwires)beforedrivingunderany

objectsanddonotcontactthem.

•KeeptheROPSinsafeoperatingconditionby

periodicallythoroughlyinspectingfordamageand

keepingallmountingfastenerstight.

•ReplaceadamagedROPS.Donotrepairorrevise.

•DonotremovetheROPS.

•AnyalterationstoaROPSmustbeapprovedbythe

manufacturer.

Service

•Donotstorethemachineorafuelcontainerinsidewhere

thereisanopename,suchasnearawaterheateror

furnace.

•Keepthenutsandboltstight,especiallythe

blade-attachmentbolts.

•Neverinterferewiththeintendedfunctionofasafety

deviceorreducetheprotectionprovidedbyasafety

device.Checktheirproperoperationregularly.

•Toensureoptimumperformanceandcontinuedsafety

certicationofthemachine,useonlygenuineToro

replacementpartsandaccessories.Replacementparts

andaccessoriesmadebyothermanufacturerscouldbe

dangerous,andsuchusecouldvoidtheproductwarranty.

•Checkbrakeoperationfrequently.Adjustandserviceas

required.

SlopeIndicator

G01 1841

Figure3

Thispagemaybecopiedforpersonaluse.

1.Themaximumslopeyoucansafelyoperatethemachineonis15degrees.Usetheslopecharttodeterminethedegreeofslope

ofhillsbeforeoperating.Donotoperatethismachineonaslopegreaterthan15degrees.Foldalongtheappropriateline

tomatchtherecommendedslope.

2.Alignthisedgewithaverticalsurface,atree,building,fencepole,etc.

3.Exampleofhowtocompareslopewithfoldededge

SafetyandInstructionalDecals

Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyareaofpotential

danger.Replaceanydecalthatisdamagedorlost.

58-6520

1.Grease

93-7818

1.Warning—readtheOperator'sManualforinstructionson

torquingthebladebolt/nutto115to149N-m(85to110

ft-lb).

99-8936

1.Machinespeed4.Neutral

2.Fast5.Reverse

3.Slow

106-2655

1.Warning—donottouchorapproachmovingbelts;remove

theignitionkeyandreadtheinstructionsbeforeservicing

orperformingmaintenance.

106-5517

1.Warning—donottouchthehotsurface.

107-3069

1.Warning—thereisnorolloverprotectionwhentherollbaris

down.

2.Toavoidinjuryordeathfromarolloveraccident,keepthe

rollbarintheraisedandlockedpositionandweartheseat

belt.Lowertherollbaronlywhenabsolutelynecessary;do

notwearthetheseatbeltwhentherollbarisdown.

3.ReadtheOperator'sManual;driveslowlyandcarefully.

110-2067

112-9028

1.Warning—stayawayfrommovingparts;keepallguardsin

place.

110-2068

1.ReadtheOperator'sManual.

114-4466

1.Main,25A3.Charge,25A

2.PTO,10A4.Auxiliary,15A

115-7445

1.Greasepulleysandspindles

2.Maintenanceinterval—50hours

Manufacturer'sMark

1.Indicatesthebladeisidentiedasapartfromtheoriginal

machinemanufacturer

Ce manuel convient aux modèles suivants

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