Toro 74448 Manuel utilisateur

FormNo.3359-436RevB

Z400ZMaster

witha48inor52in7-GaugeSideDischarge

Mower

ModelNo.74448—SerialNo.280000001andUp

ModelNo.74449—SerialNo.280000001andUp

Registeratwww.Toro.com.OriginalInstructions(EN)

Warning

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.

Wheneveryouneedservice,genuineToroparts,or

additionalinformation,contactanAuthorizedService

DealerorToroCustomerServiceandhavethemodel

andserialnumbersofyourproductready.Figure1

identiesthelocationofthemodelandserialnumbers

ontheproduct.Writethenumbersinthespace

provided.

Figure1

1.Modelandserialnumberlocation

ModelNo.

SerialNo.

Thismanualidentiespotentialhazardsandhas

safetymessagesidentiedbythesafetyalertsymbol

(Figure2),whichsignalsahazardthatmaycauseserious

injuryordeathifyoudonotfollowtherecommended

precautions.

Figure2

1.Safetyalertsymbol

Thismanualuses2otherwordstohighlightinformation.

Importantcallsattentiontospecialmechanical

informationandNoteemphasizesgeneralinformation

worthyofspecialattention.

Contents

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

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

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

SlopeChart..........................................................6

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

ProductOverview......................................................10

Controls.............................................................11

Operation...................................................................12

AddingFuel.......................................................12

CheckingtheEngineOilLevel............................13

8111LyndaleAvenueSouth

Bloomington,MN554202

Contactusatwww.Toro.com.

PrintedintheUSA.

AllRightsReserved

UsingtheRolloverProtectionSystem

(ROPS)..........................................................13

ThinkSafetyFirst...............................................14

OperatingtheParkingBrake...............................15

StartingandStoppingtheEngine........................16

OperatingthePowerTakeOff(PTO).................17

TheSafetyInterlockSystem................................17

DrivingForwardorBackward.............................18

StoppingtheMachine.........................................19

AdjustingtheHeight-of-Cut...............................19

AdjustingtheAnti-ScalpRollers.........................19

PositioningtheSeat............................................20

UnlatchingtheSeat.............................................20

PushingtheMachinebyHand.............................21

UsingtheSideDischarge....................................21

TransportingMachines.......................................21

LoadingMachines..............................................22

OperatingTips...................................................22

Maintenance...............................................................24

RecommendedMaintenanceSchedule(s)................24

Lubrication.............................................................24

GreasingandLubrication...................................24

GreasingtheMowerDeckandBelt

Idlers..............................................................25

EngineMaintenance...............................................26

ServicingtheAirCleaner....................................26

ServicingtheEngineOil.....................................27

ServicingtheSparkPlugs....................................28

FuelSystemMaintenance.......................................29

ReplacingtheFuelFilter.....................................29

ServicingtheFuelTank......................................30

ElectricalSystemMaintenance................................30

ServicingtheBattery...........................................30

ServicingtheFuses.............................................32

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

AdjustingtheTracking........................................33

CheckingtheTirePressure.................................33

CheckingtheWheelHubSlottedNut..................33

AdjustingtheCasterPivotBearing......................34

CoolingSystemMaintenance..................................35

CleaningtheAirIntakeScreen............................35

CleaningtheCoolingSystem...............................35

BrakeMaintenance.................................................36

AdjustingtheParkingBrake................................36

BeltMaintenance....................................................36

InspectingtheBelts............................................36

ReplacingtheMowerBelt...................................36

ReplacingthePumpDriveBelt...........................37

AdjustingthePushArms....................................37

ControlsSystemMaintenance.................................38

AdjustingtheControlHandleNeutral

Position..........................................................38

HydraulicSystemMaintenance...............................39

ServicingtheHydraulicSystem...........................39

SettingtheHydraulicPumpNeutral

Position..........................................................41

MowerDeckMaintenance......................................43

LevelingtheMoweratThreePositions................43

ServicingtheCuttingBlades...............................45

ReplacingtheGrassDeector.............................47

Cleaning.................................................................48

CleaningUndertheMower.................................48

WasteDisposal...................................................48

Storage.......................................................................48

Troubleshooting.........................................................50

Schematics.................................................................52

Safety

Improperuseormaintenancebytheoperatororowner

canresultininjury.Toreducethepotentialforinjury,

complywiththesesafetyinstructionsandalwayspay

attentiontothesafetyalertsymbol,whichmeans

CAUTION,WARNING,orDANGER-“personal

safetyinstruction."Failuretocomplywiththe

instructionmayresultinpersonalinjuryordeath.

Thisproductiscapableofamputatinghandsand

feetandthrowingobjects.Alwaysfollowallsafety

instructionstoavoidseriousinjuryordeath.

Thisproductisdesignedforcuttingandrecyclinggrass

or,whenequippedwithagrassbagger,forcatching

cutgrass.Anyuseforpurposesotherthanthesecould

provedangeroustouserandbystanders.

SafeOperatingPractices

ThefollowinginstructionsarefromANSIstandard

B71.4-2004.

Training

•ReadtheOperator’sManualandothertraining

material.Iftheoperator(s)ormechanic(s)cannot

readEnglishitistheowner’sresponsibilitytoexplain

thismaterialtothem.

•Becomefamiliarwiththesafeoperationofthe

equipment,operatorcontrols,andsafetysigns.

•Alloperatorsandmechanicsshouldbetrained.The

ownerisresponsiblefortrainingtheusers.

•Neverletchildrenoruntrainedpeopleoperateor

servicetheequipment.Localregulationsmayrestrict

theageoftheoperator.

•Theowner/usercanpreventandisresponsiblefor

accidentsorinjuriesoccurringtohimselforherself,

otherpeopleorproperty.

Preparation

•Evaluatetheterraintodeterminewhataccessories

andattachmentsareneededtoproperlyand

safelyperformthejob.Onlyuseaccessoriesand

attachmentsapprovedbythemanufacturer.

•Wearappropriateclothingincludinghardhat,safety

glassesandhearingprotection.Longhair,loose

clothingorjewelrymaygettangledinmovingparts.

•Inspecttheareawheretheequipmentistobeused

andremoveallobjectssuchasrocks,toysandwire

whichcanbethrownbythemachine.

•Useextracarewhenhandlinggasolineandother

fuels.Theyareammableandvaporsareexplosive.

–Useonlyanapprovedcontainer

–Neverrefuelordrainthemachineindoors.

–Neverremovegascaporaddfuelwithengine

running.Allowenginetocoolbeforerefueling.

Donotsmoke.

•Checkthatoperator’spresencecontrols,safety

switchesandshieldsareattachedandfunctioning

properly.Donotoperateunlesstheyarefunctioning

properly.

Operation

•Neverrunanengineinanenclosedarea.

•Onlyoperateingoodlight,keepingawayfromholes

andhiddenhazards.

•Besurealldrivesareinneutralandparkingbrakeis

engagedbeforestartingengine.Starttheengineonly

fromtheoperator’sposition.Useseatbelts.

•Neverraisemowerwiththebladesrunning.

•NeveroperatewithoutthePTOshield,orother

guardssecurelyinplace.Besureallinterlocksare

attached,adjustedproperly,andfunctioningproperly.

•Neveroperatewiththedischargedeectorraised,

removedoraltered,unlessusingagrasscatcher.

•Donotchangetheenginegovernorsettingor

overspeedtheengine.

•Stoponlevelground,lowerimplements,disengage

drives,engageparkingbrake,shutoffenginebefore

leavingtheoperator’spositionforanyreason

includingemptyingthecatchersoruncloggingthe

chute.

•Stopequipmentandinspectbladesafterstriking

objectsorifanabnormalvibrationoccurs.Make

necessaryrepairsbeforeresumingoperations.

•Keephandsandfeetawayfromthecuttingunits.

•Nevercarrypassengersandkeeppetsandbystanders

away.

•Bealert,slowdownandusecautionwhenmaking

turns.Lookbehindandtothesidebeforechanging

directions.

•Slowdownandusecautionwhencrossingroadsand

sidewalks.Stopbladesifnotmowing.

•Beawareofthemowerdischargedirectionanddo

notpointitatanyone.

•Donotoperatethemowerundertheinuenceof

alcoholordrugs.

•Useextremecarewhenloadingorunloadingthe

machineintoatrailerortruck.

•Usecarewhenapproachingblindcorners,shrubs,

trees,orotherobjectsthatmayobscurevision.

SlopeOperation

•Donotmowslopesgreaterthan15degrees.

•Donotmowneardrop-offs,ditches,steepbanks

orwater.Wheelsdroppingoveredgescancause

rollovers,whichmayresultinseriousinjury,death

ordrowning.

•Donotmowslopeswhengrassiswet.Slippery

conditionsreducetractionandcouldcausesliding

andlossofcontrol.

•Donotmakesuddenturnsorrapidspeedchanges.

•Useawalkbehindmowerand/orahandtrimmer

neardrop-offs,ditches,steepbanksorwater.

•Reducespeedanduseextremecautiononslopes.

•Removeormarkobstaclessuchasrocks,treelimbs,

etc.fromthemowingarea.Tallgrasscanhide

obstacles.

•Watchforditches,holes,rocks,dips,andrisesthat

changetheoperatingangle,asroughterraincould

overturnthemachine.

•Avoidsuddenstartswhenmowinguphillbecause

themowermaytipbackwards.

•Beawarethatlossoftractionmayoccurgoing

downhill.Weighttransfertothefrontwheelsmay

causedrivewheelstoslipandcauselossofbraking

andsteering.

•Alwaysavoidsuddenstartingorstoppingona

slope.Iftireslosetraction,disengagethebladesand

proceedslowlyofftheslope.

•Followthemanufacturer’srecommendationsfor

wheelweightsorcounterweightstoimprovestability.

•Useextremecarewithgrasscatchersorother

attachments.Thesecanchangethestabilityofthe

machineandcauselossofcontrol.

UsingtheRolloverProtectionSystem

(ROPS)

•Keeptherollbarintheraisedandlockedposition

andusetheseatbeltwhenoperatingthemachine.

•Becertainthattheseatbeltcanbereleasedquickly

intheeventofanemergency.

•Beawarethereisnorolloverprotectionwhenthe

rollbarisdown.

•Checktheareatobemowedandneverfoldthe

ROPSinareaswherethereareslopes,dropoffsor

water.

•Lowertherollbaronlywhenabsolutelynecessary.

Donotweartheseatbeltwiththerollbarfolded

down.

•Checkcarefullyforoverheadclearances(i.e.

branches,doorways,electricalwires)beforedriving

underanyobjectsanddonotcontactthem.

Maintenanceandstorage

•Disengagedrives,lowerimplement,setparking

brake,stopengineandremovekeyordisconnect

sparkplugwire.Waitforallmovementtostop

beforeadjusting,cleaningorrepairing.

•Cleangrassanddebrisfromcuttingunits,drives,

mufers,andenginetohelppreventres.Cleanup

oilorfuelspillage.

•Letenginecoolbeforestoringanddonotstorenear

ame.

•Shutofffuelwhilestoringortransporting.Donot

storefuelnearamesordrainindoors.

•Parkmachineonlevelground.Neverallowuntrained

personneltoservicemachine.

•Usejackstandstosupportcomponentswhen

required.

•Carefullyreleasepressurefromcomponentswith

storedenergy.

•Disconnectbatteryorremovesparkplugwirebefore

makinganyrepairs.Disconnectthenegativeterminal

rstandthepositivelast.Reconnectpositiverst

andnegativelast.

•Usecarewhencheckingblades.Wraptheblade(s)or

weargloves,andusecautionwhenservicingthem.

Onlyreplaceblades.Neverstraightenorweldthem.

•Keephandsandfeetawayfrommovingparts.If

possible,donotmakeadjustmentswiththeengine

running.

•Chargebatteriesinanopenwellventilatedarea,

awayfromsparkandames.Unplugchargerbefore

connectingordisconnectingfrombattery.Wear

protectiveclothinganduseinsulatedtools.

•Keepallpartsingoodworkingconditionandall

hardwaretightened.Replaceallwornordamaged

decals.

•UseonlyToroapprovedattachments.Warrantymay

bevoidedifusedwithunapprovedattachments.

SlopeChart

SafetyandInstructional

Decals

Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyareaof

potentialdanger.Replaceanydecalthatisdamagedorlost.

1-403005

1-523552

1-633818

54-9220

58-6520

1.Grease

66-1340

65-2690

68-8340

98-4387

1.Warning—wearhearingprotection.

98-5954

103-2644

105-7798

107-1613

107-1687

BatterySymbols

Someorallofthesesymbolsareonyourbattery

1.Explosionhazard6.Keepbystandersasafe

distancefromthebattery.

2.Nore,opename,or

smoking.

7.Weareyeprotection;

explosivegasescan

causeblindnessandother

injuries

3.Causticliquid/chemical

burnhazard

8.Batteryacidcancause

blindnessorsevereburns.

4.Weareyeprotection9.Flusheyesimmediately

withwaterandgetmedical

helpfast.

5.ReadtheOperator’s

Manual.

10.Containslead;donot

discard.

107-2102

107-2112

108-1050

108-1051

Manufacturer’sMark

1.Indicatesthebladeisidentiedasapartfromtheoriginal

machinemanufacturer.

107-8445

107-9309

1.Warning—readtheOperator’sManualforinformationonchargingthebattery;containslead;donotdiscard.

2.ReadtheOperator’sManual.

108-5995

1.Fast2.Slow3.Neutral4.Reverse

110-0439

1.Choke3.Engine—run5.Fast7.Slow

2.Engine—stop4.Engine—start6.Continuousvariablesetting8.Powertake-off(PTO)

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