Toro Z Master Professional 5000 Series Riding Mower, User manual

FormNo.3394-336RevA

ZMaster

®

Professional5000

SeriesRidingMower

with60inor72inTURBOFORCE

®

Side

DischargeMower

ModelNo.74933—SerialNo.315000001andUp

ModelNo.74934—SerialNo.315000001andUp

G027429

Registeratwww.Toro.com.

OriginalInstructions(EN)

*3394-336*A

WARNING

CALIFORNIA

Proposition65Warning

Thisproductcontainsachemicalorchemicals

knowntotheStateofCaliforniatocausecancer,

birthdefects,orreproductiveharm.

Theengineexhaustfromthisproduct

containschemicalsknowntotheStateof

Californiatocausecancer,birthdefects,

orotherreproductiveharm.

ThissparkignitionsystemcomplieswithCanadianICES-002

Becauseinsomeareastherearelocal,state,orfederal

regulationsrequiringthatasparkarresterbeusedonthe

engineofthismachine,asparkarresterisavailableas

anoption.Ifyourequireasparkarrestor,contactyour

AuthorizedToroDealer.

GenuineTorosparkarrestersareapprovedbytheUSDA

ForestryService.

Note:ItisaviolationofCaliforniaPublicResource

CodeSection4442touseoroperatetheengineonany

forest-covered,brush-covered,orgrass-coveredlandwithout

asparkarrestermufermaintainedinworkingorder,or

theengineconstricted,equipped,andmaintainedforthe

preventionofre.Otherstatesorfederalareasmayhave

similarlaws.

Theenclosed

Engine Owner's Man ual

issuppliedfor

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

andaccessoryinformation,helpndingadealer,ortoregister

yourproduct.

Wheneveryouneedservice,genuineToroparts,oradditional

information,contactanAuthorizedServiceDealerorToro

CustomerServiceandhavethemodelandserialnumbersof

yourproductready.Figure1identiesthelocationofthe

modelandserialnumbersontheproduct.Writethenumbers

inthespaceprovided.

Figure1

1.Modelandserialnumberlocation

ModelNo.

SerialNo.

Thismanualidentiespotentialhazardsandhassafety

messagesidentiedbythesafetyalertsymbol(Figure2),

whichsignalsahazardthatmaycauseseriousinjuryordeath

ifyoudonotfollowtherecommendedprecautions.

Figure2

1.Safetyalertsymbol

Thismanualuses2wordstohighlightinformation.

Importantcallsattentiontospecialmechanicalinformation

andNoteemphasizesgeneralinformationworthyofspecial

attention.

8111LyndaleAvenueSouth

Bloomington,MN55420

2

Contactusatwww.Toro.com.

PrintedintheUSA.

AllRightsReserved

Contents

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

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

SlopeIndicator.......................................................6

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

ProductOverview.........................................................14

Controls...............................................................14

Specications........................................................16

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

AddingFuel...........................................................17

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

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

UsingtheRolloverProtectionSystem(ROPS)............19

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

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

OperatingtheMowerBlade-ControlSwitch

(PTO)...............................................................21

OperatingtheThrottle............................................22

OperatingtheIgnitionSwitch..................................22

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

TheSafety-InterlockSystem....................................23

DrivingForwardorBackward..................................24

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

AdjustingtheHeightofCut.....................................25

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

AdjustingtheFlowBafeCamLocks........................27

PositioningtheFlowBafe......................................27

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

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

ChangingtheSeatSuspension..................................29

UsingtheDriveWheelReleaseValves.......................29

UsingtheSideDischarge.........................................29

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

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

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

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

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

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

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

GreasingtheMower...............................................34

LubricatingtheCasterWheelHubs...........................35

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

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

ServicingtheEngineOil..........................................37

ServicingtheSparkPlug..........................................40

CheckingSparkArrester(ifequipped).......................41

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

InspectingtheLPGSystem......................................42

ServicingtheElectronicFuelInjection

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

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

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

ServicingtheFuses.................................................44

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

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

CheckingtheRolloverProtectionSystem(ROPS)

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

AdjustingtheTracking............................................45

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

CheckingtheWheelLugNuts..................................46

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

AdjustingtheCasterPivotBearing............................46

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

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

CleaningtheEngineScreenandEngineOil

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

CleaningtheEngineCoolingFinsand

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

CheckandCleantheHydraulicUnitShrouds..............49

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

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

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

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

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

ReplacingtheHydraulicPumpDriveBelt...................52

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

AdjustingtheControlHandlePosition......................53

AdjustingtheMotion-ControlLinkage......................53

AdjustingtheMotion-ControlDamper.....................54

AdjustingtheMotion-ControlNeutral-Lock

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

HydraulicSystemMaintenance....................................55

ServicingtheHydraulicSystem.................................55

MowerDeckMaintenance...........................................57

LevelingtheMowerDeck........................................57

ServicingtheCuttingBlades.....................................59

RemovingtheMowerDeck.....................................61

ReplacingtheGrassDeector..................................62

Cleaning...................................................................63

CleaningtheMowerDeck........................................63

DisposingofWaste.................................................63

Storage........................................................................63

CleaningandStorage..............................................63

Troubleshooting...........................................................64

Schematics...................................................................66

3

Safety

Improperuseormaintenancebytheoperatororownercan

resultininjury.Toreducethepotentialforinjury,complywith

thesesafetyinstructionsandalwayspayattentiontothesafety

alertsymbol,whichmeansCAUTION,WARNING,or

DANGER-“personalsafetyinstruction."Failuretocomply

withtheinstructionmayresultinpersonalinjuryordeath.

Thisproductiscapableofamputatinghandsandfeetand

throwingobjects.Alwaysfollowallsafetyinstructionsto

avoidseriousinjuryordeath.

Thisproductisdesignedforcuttingandrecyclinggrassor,

whenequippedwithagrassbagger,forcatchingcutgrass.

Anyuseforpurposesotherthanthesecouldprovedangerous

touserandbystanders.

SafeOperatingPractices

ThefollowinginstructionsareadaptedfromANSIstandard

B71.4-2012.

Training

•ReadtheOperator'sManualandothertrainingmaterial.If

theoperator(s)ormechanic(s)cannotreadEnglishitis

theowner'sresponsibilitytoexplainthismaterialtothem.

•Becomefamiliarwiththesafeoperationoftheequipment,

operatorcontrols,andsafetysigns.

•Alloperatorsandmechanicsshouldbetrained.The

ownerisresponsiblefortrainingtheusers.

•Neverletchildrenoruntrainedpeopleoperateorservice

theequipment.Localregulationsmayrestricttheageof

theoperator.

•Theowner/usercanpreventandisresponsiblefor

accidentsorinjuriesoccurringtopeopleordamageto

property.

Preparation

•Evaluatetheterraintodeterminewhataccessoriesand

attachmentsareneededtoproperlyandsafelyperform

thejob.Onlyuseaccessoriesandattachmentsapproved

bythemanufacturer.

•Wearappropriateclothingincludinghardhat,safety

glassesandhearingprotection.Longhair,looseclothing

orjewelrymaygettangledinmovingparts.

•Inspecttheareawheretheequipmentistobeusedand

removeallobjectssuchasrocks,toysandwirewhichcan

bethrownbythemachine.

•Checkthatoperator'spresencecontrols,safetyswitches

andshieldsareattachedandfunctioningproperly.Donot

operateunlesstheyarefunctioningproperly.

Operation

•Lightningcancausesevereinjuryordeath.Iflightning

isseenorthunderisheardinthearea,donotoperate

themachine;seekshelter.

•Neverrunanengineinanenclosedarea.

•Onlyoperateingoodlight,keepingawayfromholesand

hiddenhazards.

•Besurealldrivesareinneutralandparkingbrakeis

engagedbeforestartingengine.Onlystartenginefrom

theoperator'sposition.

•Besureofyourfootingwhileusingthismachine,

especiallywhenbackingup.Walk,don'trun.Never

operateonwetgrass.Reducedfootingcouldcause

slipping.

•Slowdownanduseextracareonhillsides.Besureto

travelsidetosideonhillsides.Turfconditionscanaffect

themachine'sstability.Usecautionwhileoperatingnear

drop-offs.

•Slowdownandusecautionwhenmakingturnsandwhen

changingdirectionsonslopes.

•Neverraisedeckwiththebladesrunning.

•NeveroperatewiththePTOshield,orotherguardsnot

securelyinplace.Besureallinterlocksareattached,

adjustedproperly,andfunctioningproperly.

•Neveroperatewiththedischargedeectorraised,

removedoraltered,unlessusingagrasscatcher.

•Donotchangetheenginegovernorsettingoroverspeed

theengine.

•Stoponlevelground,disengagedrives,engageparking

brake(ifprovided),shutoffenginebeforeleavingthe

operator'spositionforanyreasonincludingemptyingthe

catchersoruncloggingthechute.

•Stopequipmentandinspectbladesafterstrikingobjects

orifanabnormalvibrationoccurs.Makenecessary

repairsbeforeresumingoperations.

•Keephandsandfeetawayfromthecuttingunit.

•Lookbehindanddownbeforebackinguptobesureof

aclearpath.

•Keeppetsandbystandersaway.

•Slowdownandusecautionwhenmakingturnsand

crossingroadsandsidewalks.Stopbladesifnotmowing.

•Beawareofthemowerdischargedirectionanddonot

pointitatanyone.

•Donotoperatethemowerundertheinuenceofalcohol

ordrugs.

•Usecarewhenloadingorunloadingthemachineinto

orfromatrailerortruck.

•Usecarewhenapproachingblindcorners,shrubs,trees,

orotherobjectsthatmayobscurevision.

•Lightningcancausesevereinjuryordeath.Iflightning

isseenorthunderisheardinthearea,donotoperate

themachine;seekshelter.

4

RolloverProtectionSystem(ROPS)-

UseandMaintenance

•TheROPSisanintegralandeffectivesafetydevice.Keep

afoldingROPSintheraisedandlockedpositionanduse

theseatbeltwhenoperatingthemachine.

•LowerafoldingROPStemporarilyonlywhenabsolutely

necessary.Donotweartheseatbeltwhenfoldeddown.

•Beawarethereisnorolloverprotectionwhenafolded

ROPSisinthedownposition.

•Becertainthattheseatbeltcanbereleasedquicklyin

theeventofanemergency.

•Checktheareatobemowedandneverfolddowna

foldingROPSinareaswherethereareslopes,dropoffs

orwater.

•Checkcarefullyforoverheadclearances(i.e.branches,

doorways,electricalwires)beforedrivingunderany

objectsanddonotcontactthem.

•KeeptheROPSinsafeoperatingconditionby

periodicallythoroughlyinspectingfordamageand

keepingallmountingfastenerstight.

•ReplaceadamagedROPS.Donotrepairorrevise.

•DonotremovetheROPS.

•AnyalterationstoaROPSmustbeapprovedbythe

manufacturer.

MaintenanceandStorage

•Disengagedrives,setparkingbrake,stopengineand

removekeyordisconnectsparkplugwire.Waitforall

movementtostopbeforeadjusting,cleaningorrepairing.

•Cleangrassanddebrisfromcuttingunit,drives,mufers,

andenginetohelppreventres.Cleanupoilorfuel

spillage.

•Letenginecoolbeforestoringanddonotstorenear

ame.

•Shutofffuelwhilestoringortransporting.Donotstore

fuelnearamesordrainindoors.

•Parkmachineonlevelground.Setparkingbrake.Never

allowuntrainedpersonneltoservicemachine.

•Usejackstandstosupportcomponentswhenrequired.

•Carefullyreleasepressurefromcomponentswithstored

energy.

•Disconnectthebatteryorremovesparkplugwirebefore

makinganyrepairs.Disconnectthenegativeterminalrst

andthepositivelast.Reconnectthepositiverstand

negativelast.

•Usecarewhencheckingblades.Wraptheblade(s)or

weargloves,andusecautionwhenservicingthem.Only

replaceblades.Neverstraightenorweldthem.

•Keephandsandfeetawayfrommovingparts.Ifpossible,

donotmakeadjustmentswiththeenginerunning.

•Keepallpartsingoodworkingconditionandallhardware

tightened.Replaceallwornordamageddecals.

Hauling

•Usecarewhenloadingorunloadingthemachineintoa

trailerortruck.

•Usefullwidthrampsforloadingmachineintotraileror

truck.

•Tiethemachinedownsecurelyusingstraps,chains,cable,

orropes.Bothfrontandrearstrapsshouldbedirected

downandoutwardfromthemachine.

5

SlopeIndicator

G01 1841

Figure3

Thispagemaybecopiedforpersonaluse.

1.Themaximumslopeyoucansafelyoperatethemachineonis15degrees.Usetheslopecharttodeterminethedegreeofslope

ofhillsbeforeoperating.Donotoperatethismachineonaslopegreaterthan15degrees.Foldalongtheappropriateline

tomatchtherecommendedslope.

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

3.Exampleofhowtocompareslopewithfoldededge.

6

SafetyandInstructionalDecals

Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyareaofpotential

danger.Replaceanydecalthatisdamagedorlost.

58-6520

1.Grease

93-7818

1.Warning—readtheOperator'sManualforinstructionson

torquingthebladebolt/nutto115-149N-m(85-110ft-lb).

99-8936

1.Machinespeed4.Neutral

2.Fast5.Reverse

3.Slow

106–2655

1.Warning-donottouchorapproachmovingbelts;remove

theignitionkeyandreadtheinstructionsbeforeservicing

orperformingmaintenance.

106-5517

1.Warning–donottouchthehotsurface.

7

107-3069

1.Warning–thereisnorolloverprotectionwhentherollbaris

down.

2.Toavoidinjuryordeathfromarolloveraccident,keepthe

rollbarinthefullyraisedandlockedpositionandwear

theseatbelt.Lowertherollbaronlywhenabsolutely

necessary;donotwearthetheseatbeltwhentherollbaris

down.

3.ReadtheOperator'sManual;driveslowlyandcarefully.

110-2067

110-2068

1.ReadtheOperator'sManual.

112-9028

1.Warning—stayawayfrommovingparts;keepallguardsin

place.

114-4466

1.Main,25A

3.Charge,25A

2.PTO,10A

4.Auxiliary,15A

115-7445

1.Greasepulleysandspindles

2.Maintenanceinterval—50hours

8

116-3446

1.Battery4.Parkingbrake

2.Hourmeter5.Neutral

3.PTO6.Operatorpresenceswitch

116-4858

116-5988

1.Parkingbrake—engaged2.Parking

brake—disengaged

116-8726

1.ReadtheOperator’sManualforrecommendedhydrooil.

117-0346

1.Fuelleakhazard—readtheOperator'sManual;donot

attempttoremovetherollbar;donotweld,drillormodify

therollbarinanyway.

117-3848

1.Thrownobjecthazard—keepbystandersasafedistance

fromthemachine

2.Thrownobjecthazard,mower-donotoperatewithoutthe

deector,dischargecoverorgrasscollectionsystemin

place.

3.Cutting/dismembermentofhandorfoot—stayawayfrom

movingparts;keepallguardsandshieldsinplace.

9

BatterySymbols

Someorallofthesesymbolsareonyourbattery

1.Explosionhazard

6.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.

Manufacturer'sMark

1.Indicatesthebladeisidentiedasapartfromtheoriginal

machinemanufacturer.

126-2055

1.Wheellugnuttorque95ft-lb(129N-m)(4x)

2.Wheelhubnuttorque235ft-lb(319N-m)

3.ReadandunderstandtheOperator’sManualbefore

performinganymaintenance,checktorqueafterrst100

hoursthenevery500hoursthereafter.

126-3275

1.Danger-LPGfuelisextremelyammableandvaporsare

explosive.

2.ReadtheOperator’sManual.ConsultNFPA58:Liqueed

PetroleumGasCodeforadditionalsafetyinformation.

3.Donotsmokeorreplacetank(s)aroundsourcesoffuel

ignition.

4.Donotattempttorepairormodifythetankorits

components.Contacttrainedandqualiedperson.ONLY

useLPGSystemManufacturerapprovedLPGtank(s),

ttings,andhosesthatweredesignedfortheunit.

5.Closefuelvalvewhenmowerisnotinuse,instorage,or

transporting.

6.AvoidcontactwithLPGfuel.Escapingvaporsandliquids

freezesskinoncontact.

126-4398

1.ReadtheOperator’s

Manual

3.Unlock

2.Lock

10

127-0326

1.ReadtheOperator's

Manual.

3.Removethekeyfrom

theignitionandreadthe

Operator'sManualbefore

performingmaintenance

orservicingthemachine.

2.Height-of-cut

121–7586

1.Fast

3.Slow

2.Variablespeedcontrol

4.Powertake-off(PTO)

116-8722

1.Warning-ReadtheOperator’sManual.DoNotoperatethis

machineunlessyouaretrained.Wearhearingprotection.

4.Cutting/dismembermentofhandorfoot-stayawayfrom

movingparts;keepallguardsandshieldsinplace.

2.Warning-Stayawayfrommovingparts;keepallguards

inplace.Stopengineandremovekeybeforeadjusting,

servicing,orcleaning.

5.Thrownobjecthazard-Pickupobjectsthatcouldbethrown

bymower.Donotoperatewhenpeopleandpetsareinthe

area.Keepdeectorinplace.

3.Warning-DisengagePTO,movedriveleversouttoneutral

lockposition,engageparkingbrake,andstopenginebefore

leavingtheoperator’sposition.

6.Crushing/dismembermenthazardofbystanders-donotcarry

passengers,lookforwardanddownwhenoperatingthe

machine,lookbehindanddownwhenreversing.

11

125–9383

1.Checkhydraulicoilevery50operatinghours.3.Checkthetirepressureevery50operatinghours.

2.ReadtheOperator’sManualforinformationonlubricating

themachine.

4.ReadtheOperator’sManualbeforeservicingorperforming

maintenance.

126–4553

127–0335

1.Tippinghazardonslopes—donotmakesudden,tightturns;

makeslow,wideturns;donotuseonslopesnearopenwater;

donotusethismachineonslopesgreaterthan15degrees.

2.Ramphazard—whenloadingontoatrailer,donotusedual

ramps;onlyuseasingularrampwideenoughforthemachine

andthathasaninclinelessthan15degrees;backupthe

ramp(inreverse)anddriveforwardofftheramp.

12

126-3277

1.IMPORTANT:Onlyusereplacementtank(s)thatarefreeof

dentsordamage.Matchsizeandtyperequiredontank

specicationdecal.

7.Removeemptytank(s).Checkvalveandttingsfordebrisor

damagedo-rings.

2.Stopthemachineonalevelsurface,disengagePTO,and

engageparkingbrake.

8.Installfullreplacementtank(s)byaligningcenterholeontank

collarovermountingtab.

3.Closethefuelvalve(s)onALLtanksbyrotatingclockwise,

continuetorunengine.

9.Latchbracket(s)andensuretank(s)issecurelyfastenedto

mower.

4.Whentheenginestops,removekey.

10.Re-connectfuelhose(s).

5.DisconnectLPGfuelhose(s).11.Slowlyopenfuelvalve(s)counterclockwisetoequalize

pressure.Checkforleaks.

6.Unlatchcylinderbracket(s).

13

ProductOverview

G027420

7

6

5

4

3

2

1

8

9

10

Figure4

1.Height-of-cutdecklift

pedal

6.Fueltank

2.Transportlock7.Rollbar

3.Parkingbrakelever8.Motion-controllevers

4.Controls9.Casterwheel

5.Seatbelt

10.Mowerdeck

Controls

Becomefamiliarwithallthecontrolsbeforeyoustartthe

engineandoperatethemachine(Figure4andFigure5).

g0131 12

1

2

3

4

5

6

25

10

15

C

H

ECK

ENG

IN

E

Figure5

1.PTOSwitch

4.Hour

meter/safety-interlock

display

2.Throttlecontrol5.Ignitionswitch

3.Malfunctionindicatorlight

(MIL)

6.Fuses

HourMeter

Thehourmeterrecordsthenumberofhourstheenginehas

operated.Itoperateswhentheengineisrunning.Usethese

timesforschedulingregularmaintenance(Figure6).

FuelGauge

LocatedontheLPGfueltank.

ThisgaugemonitorstheamountofliquidLPGinthefuel

tank.

SafetyPressureReliefValve

ThereliefvalveislocatedontheLPGfueltank(Figure7).

Thesafetypressurereliefvalverelievestheexcesspressure

intheLPGtank.

Important:Thisvalvehasaprotectiveplasticcap

thatshouldneverberemoved.Ifthecapisdamaged

ormissing,contacttrainedandqualiedpersonnel

immediately.

LPGCylinderBrackets

Thebracketsarelocatedontheenginedeck.

TheLPGcylinderbracketsareusedtofastentheremovable

LPGtanktothemower.

Safety-InterlockIndicators

Thesymbolsonthehourmeterindicatewithablacktriangle

thattheinterlockcomponentisinthecorrectposition(Figure

6).

14

BatteryIndicatorLight

IftheignitionkeyisturnedtotheOnpositionforafew

seconds,thebatteryvoltagewillbedisplayedinthearea

wherethehoursarenormallydisplayed.

Thebatterylightturnsonwhentheignitionisturnedonand

whenthechargeisbelowthecorrectoperatinglevel(Figure

6).

g013439

1

2

3

Figure6

1.Batterylight

3.Safety-interlocksymbols

2.Hourmeter

ThrottleControl

ThethrottlecontrolisvariablebetweenFastandSlow.

Blade-ControlSwitch(PTO)

Theblade-controlswitch(PTO)isusedtoengagetheelectric

clutchanddrivethemowerblades.Pulltheswitchupto

engagethebladesandrelease.Todisengagetheblades,

pushtheblade-controlswitch(PTO)downormovea

motion-controlleverintotheneutral-lockposition.

IgnitionSwitch

Thisswitchisusedtostartthemowerengineandhasthree

positions:Start,Run,andOff.

Motion-ControlLevers

Themotion-controlleversareusedtodrivethemachine

forward,reverse,andturneitherdirection.

Neutral-LockPosition

Theneutral-lockpositionisusedwiththesafety-interlock

systemtoengageandtodetermineneutralposition.

FuelShutoffValve

Closethefuelshutoffvalveonthecylindertankwhen

transportingorstoringthemower.

ElectronicControlUnitMalfunction

IndicatorLight

Theelectroniccontrolunit(ECU)continuouslymonitorsthe

operationoftheEFIsystem.

Ifaproblemorfaultwithinthesystemisdetected,the

malfunctionindicatorlight(MIL)isilluminated.

TheMIListheredlightlocatedintherightconsolepanel.

OncetheMILilluminates,initialtroubleshooting

checksshouldbemade.RefertotheMILsectionunder

Toubleshooting.

Ifthesechecksdonotcorrecttheproblem,furtherdiagnosis

andservicingbyanAuthorizedServiceDealerisnecessary.

Attachments/Accessories

AselectionofToroapprovedattachmentsandaccessoriesis

availableforusewiththemachinetoenhanceandexpand

itscapabilities.ContactyourAuthorizedServiceDealeror

Distributororgotowww .Toro.comforalistofallapproved

attachmentsandaccessories.

15

Specications

Note:Specicationsanddesignaresubjecttochange

withoutnotice.

Width:

60-inchDeck72-inchDeck

WithoutDeck

134.6cm(53.0

inches)

150.1cm(59.1

inches)

DeectorUp156.8cm(61.7

inches)

187cm(73.6

inches)

DeectorDown192.2cm(75.7

inches)

222.4cm(87.6

inches)

Length:

60-inchDeck72-inchDeck

RollBar-Up

211.1cm(83.1

inches)

218.7cm(86.1

inches)

RollBar-Down

215.4cm(84.8

inches)

223.0cm(87.8

inches)

Height:

RollBar-UpRollBar-Down

179.1cm(70.5inches)118.9cm(46.8inches)

Weight:

60-inchDeck72-inchDeck

ZMasterriding

mower

569kg(1255lb)612kg(1350lb)

TankTypeandRelling

Note:TheLPGtankusedonthismowerisaspecialtank

withinternalbafesdesignedforthisapplication.

•HorizontalTankSpecications:

–TankMaterial:Aluminum

–Capacity:43.5lb

–Disconnectcoupling:LefthandACMEthreaded

–FuelWithdrawal:Vapor

–FuelShutoffValve:Rotateclockwisetoclose.

–Typeoffuel:HD5gradepropane

•Newtanksmustbeproperlylledbytrainedandqualied

personnel.

•OnlyusetanksrecommendedbyToro.Failuretodoso

willresultinimproperoperationofthefuelsystem.

WARNING

Useofa“forklift”typeliquidwithdrawaltankwill

resultinicingorfreezingoftheLPGregulatorand

preventtheenginefromoperating.

Thismayalsoresultinpermanentfuelsystem

damageandthereleaseofhighlyammable

propaneliquidorvapor.

16

Operation

Note:Determinetheleftandrightsidesofthemachine

fromthenormaloperatingposition.

AddingFuel

WhatisLPG?LPGstandsforliqueedpetroleumgasandis

morecommonlycalledpropane.LPGisaliquidfuelthatis

storedinatankunderpressure.Beforetheliquidleavesthe

tank,itisconvertedintoavapor.SinceLPGisstoredasboth

liquidandgas,itmayleakfromjointsorconnectionsthat

arenotsealedproperly.LPGbecomesammablewhenit

ismixedwithair.

TheLPGinformationinthisoperator'smanualisprovided

onlyasaguide.ConsulttheNFPA58:LiqueedPetroleum

GasCode,2008Editionforadditionalsafetyinformation.

ThisNationalFireProtectionAssociation(NFPA)code

pertainstothehandling,storing,transporting,andusageof

LPG.

Typeoffuel:HD5gradepropane

CAUTION

Undernocircumstancesshouldpropanetanksthat

arelledbeyond80%capacitybeusedinservice.

Theuseofoverlledtanksmayresultintherelease

ofhighlyconcentratedandextremelyammable

liquidpropane.Refertothe(page)section.

DANGER

LPGfuelisextremelyammableandvaporsare

explosive.

AreorexplosionfromLPGfuelcanburnyou,

others,andcausepropertydamage.

•Neversmokearoundfueltank(s)andstayaway

fromanopenameorwherefumesmaybe

ignitedbyaspark.

•Extinguishallsourcesofsparkoramewhen

approachingLPGtanksormowers.The

hazardincreasesforenclosedtrailersorstorage

locationswherevaporleakagemayoccurand

collect.

•LPGisheavierthanairandmayaccumulatein

lowlyingareas,suchasditches,drains,orpits.

•LPGtank(s)shouldbelledbytrainedand

qualiedpersonnelonly.

•Nevertamperwithorrepairthetank(s);contact

trainedandqualiedpersonnel.

•Donotchangethetank(s)whentheengineis

running.

•Beforedisconnectingthehoses,closethefuel

valvesonallofthetanksandallowtheengineto

rununtilitstopstopurgealloftheLPGvapors

fromthesystem.

•Storethetank(s)awayfromheat,sparks,or

openames.

•Donotoperatewithouttheentireexhaust

systeminplaceandinproperworkingcondition.

17

DANGER

LPGvaporsandliquidescapingfromthetankmay

causeseriousinjuryordeath.Vaporsorliquidmay

causesuffocation,freezingoftissue,orfrostbite.

•Storeandservicethemowerinawellventilated

area.

•AnapprovedLPGdetectorinstalledintrailers

andstorageareasisrecommended.

•LPGisheavierthanairandmayaccumulatein

lowlyingareas,suchasditches,drains,orpits.

•Avoidbreathinginvapors.

•KeepLPGvaporsandliquidawayfromvent

valves.

•KeepLPGvaporsandliquidawayfromyour

eyesandskin.

•Contacttrainedandqualiedpersonnelifthe

tankshowssignsoffrostedareas,makesa

hissingsound,oremitsafoulodor.

•Obtainimmediatemedicalattentionifvaporsor

liquidcomeincontactwithyoureyesorskin.

DANGER

LPGfuelisextremelyammableandvaporsare

explosive.

•Incaseofretakethefollowingsteps:

1.Ifyoucansafelydoso,stoptheowofgas

asquicklyaspossible.Neverputoutthe

ameunlessthegascanbeshutoff.

2.NotifytheFireDepartmentandclearthe

immediateareaofallpeople.

3.Whenthegasowisstopped,putoutthe

re.Usuallywhenowofgasiscutoff,

rewillautomaticallystop.

4.Ifgasowcannotbeimmediatelystopped,

directwateronthetankstokeepthem

cool,but

do not

putoutthere.

•Storagelocationsandtrailersshouldbe

equippedwithatleastoneapprovedportable

reextinguisherthathasaminimumcapacity

of8.2kg(18lb)drychemicalwithaB:Crating.

DonotuseCarbonTetrachlorideextinguishers

(Pyreneetc.).

ChangingtheLPGTank

ChangetheLPGtankoutdoorsinawellventilatedarea.

Important:Onlyhandtightentankconnectiontting.

Overtighteningbytheuseoftoolsmaycausedamage.

Ifhandtighteningdoesnotstopaleak,contacttrained

andqualiedpersonnelimmediately.

1.Stopthemachineonlevelground,disengagethe

blade-controlswitch(PTO),movethemotion-control

leverstotheneutrallockedposition,andsetthe

parkingbrake.

2.Waitforallmovingpartstostopbeforeleavingthe

operatingposition.

3.Withtheenginerunning,closethefuelvalveonthe

tank.

4.Runtheengineuntilitstops.

Note:Thispurgesallvaporsfromthehose.

5.Removethekey.

6.CarefullydisconnecttheLPGfuelhose.

G021497

1

2

3

4

Figure7

1.LPGfuelhoseconnection

tting

3.Fuelgauge

2.Tankvalve

4.Safetypressurerelief

valve

7.Unlatchthecylinderbracketsandremovethetank.

WARNING

Fuelsystemcomponentsareunderhigh

pressure.Theuseofdamagedorimproper

componentscancausesystemfailure,fuel

leakage,andpossibleexplosion,whichmay

resultinseriousinjuryordeath.

•Donotattempttorepairormodifythe

valves,ttings,orothertankcomponents.

•OnlyusetheToroapprovedLPGtank,

ttings,andhosesthatweredesignedfor

yourmower.

8.Inspectthelledtankvalveandttingopeningsfor

dirt,debris,ordamage.

18

9.Inspectthetankhoseconnectionttingfordamaged

ormissingo-rings.

10.Makesurethatthereplacementtanktypeandsize

matchthetankspecicationdecal.

11.Alignthecenterholeoverthemountingpinthatpoints

straightuponthemowerasshowninFigure8.

G021393

Figure8

1.Cylinderbrackets3.Centerhole

2.Mountingpin

Important:Thevalvesandgaugesmaynot

functionproperlyiftheLPGtankisnotinstalled

correctly.

12.Latchthecylinderbracketsandmakesurethatthetank

issecurelyfastenedtothemower.

13.Carefullyconnectthefuelhose.Makesurethehoseis

notkinked.

14.Slowlyopenthefuelvalvetoequalizethepressurein

thetank.

Note:Ifthefuelvalveisopenedtooquickly,the

pressurereliefvalveisequippedwithabackpressure

checkvalvethatwillshutoffthefuelsupply.Ifthis

happens,closethefuelvalvecompletelyandwait5

seconds.

15.Checkforleaksasdescribedin(page).

CheckingtheEngine-OilLevel

Beforeyoustarttheengineandusethemachine,check

theoillevelintheenginecrankcase;refertoCheckingthe

Engine-OilLevel(page37).

BreakinginaNewMachine

Newenginestaketimetodevelopfullpower.Mowerdecks

anddrivesystemshavehigherfrictionwhennew,placing

additionalloadontheengine.Allow40to50hoursof

break-intimefornewmachinestodevelopfullpowerand

bestperformance.

UsingtheRolloverProtection

System(ROPS)

WARNING

Toavoidinjuryordeathfromrollover:keeptheroll

barinthefullyraisedlockedpositionandusethe

seatbelt.

Ensurethattherearpartoftheseatissecuredwith

theseatlatch.

WARNING

Thereisnorolloverprotectionwhentherollbaris

inthedownposition.

•Lowertherollbaronlywhenabsolutely

necessary.

•Donotweartheseatbeltwhentherollbaris

inthedownposition.

•Driveslowlyandcarefully.

•Raisetherollbarassoonasclearancepermits.

•Checkcarefullyforoverheadclearances(i.e.

branches,doorways,electricalwires)before

drivingunderanyobjectsanddonotcontact

them.

Important:Lowertherollbaronlywhenabsolutely

necessary.

Important:Ensurethattherearpartoftheseatis

securedwiththeseatlatch.

1.Tolowertherollbar,applyforwardpressuretothe

upperpartoftherollbar.

2.Pullbothknobsoutandrotatethem90°sotheyare

notengaged(Figure9).

3.Lowertherollbartothedownposition(Figure9).

19

g021418

2 1

3

4

Figure9

1.ROPSknob

3.Rollbarintheupright

position

2.PullROPSknoboutand

rotate90degrees

4.Rollbarinthefolded

position

4.Toraisetherollbar,raisetherollbartotheoperate

position,rotatetheknobssotheymovepartiallyinto

thegrooves(Figure9).

5.Raisetherollbartothefulluprightpositionwhile

pushingontheupperrollbarandthepinswillsnap

intopositionwhentheholesalignwiththepins(Figure

9).Pushontherollbarandensurethatbothpinsare

engaged.

Important:Alwaysusetheseatbeltwiththeroll

barinthefullyraisedposition.

ThinkSafetyFirst

Pleasereadallsafetyinstructionsandsymbolsinthesafety

section.Knowingthisinformationcouldhelpyouor

bystandersavoidinjury.

DANGER

Operatingonwetgrassorsteepslopescancause

slidingandlossofcontrol.

Wheelsdroppingoveredgescancauserollovers,

whichmayresultinseriousinjury,deathor

drowning.

Thereisnorolloverprotectionwhentherollbaris

down.

Alwayskeeptherollbarinthefullyraisedand

lockedpositionandusetheseatbelt.

Readandfollowtherolloverprotectioninstructions

andwarnings.

Toavoidlossofcontrolandpossibilityofrollover:

•Donotoperateneardrop-offsornearwater.

•Donotoperateonslopesgreaterthan15degrees.

•Reducespeedanduseextremecautionon

slopes.

•Avoidsuddenturnsorrapidspeedchanges.

Figure10

1.SafeZone-usethe

ZMasterhereonslopes

lessthan15degreesor

atareas.

3.Water

2.DangerZone-useawalk

behindmowerand/ora

handtrimmeronslopes

greaterthan15degrees,

neardrop-offsandwater.

20

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Toro Z Master Professional 5000 Series Riding Mower, User manual

Toro Z Master Professional 5000 Series Riding Mower, User manual

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