Z Master Professional 5000 Series Riding Mower,

Toro Z Master Professional 5000 Series Riding Mower, User manual

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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.
©2015—TheToro®Company
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.ReadtheOperators
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.ReadtheOperatorsManualbeforeservicingorperforming
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
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
/