Z Master Professional 6000 Series Riding Mower,

Toro Z Master Professional 6000 Series Riding Mower, User manual

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FormNo.3377-739RevA
ZMaster
®
Professional6000
SeriesRidingMower
with60inor72inTURBOFORCE
®
Side
DischargeMower
ModelNo.74978—SerialNo.313000001andUp
ModelNo.74979—SerialNo.313000001andUp
G021416
Registeratwww.Toro.com.
OriginalInstructions(EN)
*3377-739*A
WARNING
CALIFORNIA
Proposition65Warning
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.
g017416
1
Figure1
1.Modelandserialnumberlocation
ModelNo.
SerialNo.
Thismanualidentiespotentialhazardsandhassafety
messagesidentiedbythesafetyalertsymbol(Figure2),
whichsignalsahazardthatmaycauseseriousinjuryordeath
ifyoudonotfollowtherecommendedprecautions.
Figure2
1.Safetyalertsymbol
Thismanualuses2otherwordstohighlightinformation.
Importantcallsattentiontospecialmechanicalinformation
andNoteemphasizesgeneralinformationworthyofspecial
attention.
©2013—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420
2
Contactusatwww.Toro.com.
PrintedintheUSA.
AllRightsReserved
Contents
Introduction..................................................................2
Safety...........................................................................4
SafeOperatingPractices...........................................4
SlopeIndicator.......................................................6
SafetyandInstructionalDecals.................................7
ProductOverview.........................................................12
Controls...............................................................12
Specications........................................................14
Operation....................................................................15
AddingFuel...........................................................15
CheckingtheEngineOilLevel.................................17
BreakingInaNewMachine.....................................17
UsingtheRolloverProtectionSystem(ROPS)............17
ThinkSafetyFirst...................................................18
OperatingtheParkingBrake....................................19
OperatingtheMowerBladeControlSwitch
(PTO)...............................................................19
OperatingtheThrottle............................................19
OperatingtheIgnitionSwitch..................................20
StartingandStoppingtheEngine..............................20
TheSafetyInterlockSystem.....................................21
DrivingForwardorBackward..................................22
StoppingtheMachine.............................................23
AdjustingtheHeightofCut.....................................23
AdjustingtheAnti-ScalpRollers...............................24
AdjustingtheFlowBafeCamLocks........................25
PositioningtheFlowBafe......................................25
PositioningtheSeat................................................26
UnlatchingtheSeat.................................................26
ChangingtheSeatSuspension..................................27
UsingtheDriveWheelReleaseValves.......................27
UsingtheSideDischarge.........................................27
TransportingMachines............................................28
LoadingMachines..................................................29
OperatingTips......................................................30
Maintenance.................................................................31
RecommendedMaintenanceSchedule(s)......................31
Lubrication...............................................................32
GreasingandLubrication........................................32
WheretoGreasetheMower.....................................32
LubricatetheCasterWheelHubs..............................33
EngineMaintenance..................................................34
ServicingtheAirCleaner.........................................34
ServicingtheEngineOil..........................................35
ServicingtheSparkPlug..........................................38
CheckSparkArrester(ifequipped)............................39
FuelSystemMaintenance...........................................39
InspectingtheLPGSystem......................................39
ServicingtheElectronicFuelInjection
System..............................................................40
ElectricalSystemMaintenance....................................40
ServicingtheBattery...............................................40
ServicingtheFuses.................................................42
DriveSystemMaintenance.........................................43
CheckingtheSeatBelt.............................................43
CheckingtheRolloverProtectionSystem(ROPS)
Knobs...............................................................43
AdjustingtheTracking............................................43
CheckingtheTirePressure......................................44
CheckingtheWheelLugNuts..................................44
CheckingtheWheelHubSlottedNut........................44
AdjustingtheCasterPivotBearing............................45
UsingtheClutchShim............................................45
CoolingSystemMaintenance......................................47
CleaningtheEngineScreenandEngineOil
Cooler...............................................................47
CleaningtheEngineCoolingFinsand
Shrouds.............................................................47
CheckandCleantheHydraulicUnitShrouds..............47
BrakeMaintenance....................................................48
AdjustingtheParkingBrake.....................................48
BeltMaintenance......................................................49
InspectingtheBelts................................................49
ReplacingtheMowerBelt........................................49
ReplacingtheHydraulicPumpDriveBelt...................50
ControlsSystemMaintenance.....................................51
AdjustingtheControlHandlePosition......................51
AdjustingtheMotionControlLinkage......................51
AdjustingtheMotionControlDamper......................52
AdjustingtheMotionControlNeutralLock
Pivot.................................................................52
HydraulicSystemMaintenance....................................53
ServicingtheHydraulicSystem.................................53
MowerDeckMaintenance...........................................55
LevelingtheMowerDeck........................................55
ServicingtheCuttingBlades.....................................57
RemovingtheMowerDeck.....................................59
ReplacingtheGrassDeector..................................61
Cleaning...................................................................61
CleaningtheMowerDeck........................................61
WasteDisposal.......................................................61
Storage........................................................................62
CleaningandStorage..............................................62
Troubleshooting...........................................................63
Schematics...................................................................65
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
ThefollowinginstructionsarefromANSIstandard
B71.4-2004.
Training
ReadtheOperator'sManualandothertrainingmaterial.
Iftheoperator(s)ormechanic(s)cannotreadEnglishitis
theowner'sresponsibilitytoexplainthismaterialtothem.
Becomefamiliarwiththesafeoperationoftheequipment,
operatorcontrols,andsafetysigns.
Alloperatorsandmechanicsshouldbetrained.The
ownerisresponsiblefortrainingtheusers.
Neverletchildrenoruntrainedpeopleoperateorservice
theequipment.Localregulationsmayrestricttheageof
theoperator.
Theowner/usercanpreventandisresponsiblefor
accidentsorinjuriesoccurringtohimselforherself,other
peopleorproperty.
Preparation
Evaluatetheterraintodeterminewhataccessoriesand
attachmentsareneededtoproperlyandsafelyperform
thejob.Onlyuseaccessoriesandattachmentsapproved
bythemanufacturer.
Wearappropriateclothingincludinghardhat,safety
glassesandhearingprotection.Longhair,looseclothing
orjewelrymaygettangledinmovingparts.
Inspecttheareawheretheequipmentistobeusedand
removeallobjectssuchasrocks,toysandwirewhichcan
bethrownbythemachine.
UseextracarewhenhandlingLPGfuel(liqueed
petroleumgas).Thevaporsareammableandexplosive.
Useonlyanapprovedtank
Neverrefuelthemachineindoors.
LPGbecomesammablewhenitismixedwithair.
Neverremovethetankwithenginerunning.Allow
enginetocoolbeforerefueling.Donotsmoke.
Checkthatoperator'spresencecontrols,safetyswitches
andshieldsareattachedandfunctioningproperly.Donot
operateunlesstheyarefunctioningproperly.
Operation
Lightningcancausesevereinjuryordeath.Iflightning
isseenorthunderisheardinthearea,donotoperate
themachine;seekshelter.
Neverrunanengineinanenclosedarea.
Onlyoperateingoodlight,keepingawayfromholesand
hiddenhazards.
Besurealldrivesareinneutralandparkingbrakeis
engagedbeforestartingengine.Starttheengineonly
fromtheoperator'sposition.Useseatbelts.
Neverraisemowerwiththebladesrunning.
NeveroperatewithoutthePTOshield,orotherguards
securelyinplace.Besureallinterlocksareattached,
adjustedproperly,andfunctioningproperly.
Neveroperatewiththedischargedeectorraised,
removedoraltered,unlessusingagrasscatcher.
Donotchangetheenginegovernorsettingoroverspeed
theengine.
Stoponlevelground,lowerimplements,disengagedrives,
engageparkingbrake,shutoffenginebeforeleavingthe
operator'spositionforanyreasonincludingemptyingthe
catchersoruncloggingthechute.
Stopequipmentandinspectbladesafterstrikingobjects
orifanabnormalvibrationoccurs.Makenecessary
repairsbeforeresumingoperations.
Keephandsandfeetawayfromthecuttingunits.
Nevercarrypassengersandkeeppetsandbystanders
away.
Bealert,slowdownandusecautionwhenmakingturns.
Lookbehindandtothesidebeforechangingdirections.
Slowdownandusecautionwhencrossingroadsand
sidewalks.Stopbladesifnotmowing.
Beawareofthemowerdischargedirectionanddonot
pointitatanyone.
Donotoperatethemowerundertheinuenceofalcohol
ordrugs.
Useextremecarewhenloadingorunloadingthemachine
intoatrailerortruck.
Usecarewhenapproachingblindcorners,shrubs,trees,
orotherobjectsthatmayobscurevision.
4
SlopeOperation
Donotmowslopesgreaterthan15degrees.
Donotmowneardrop-offs,ditches,steepbanksor
water.Wheelsdroppingoveredgescancauserollovers,
whichmayresultinseriousinjury,deathordrowning.
Donotmowslopeswhengrassiswet.Slippery
conditionsreducetractionandcouldcauseslidingand
lossofcontrol.
Donotmakesuddenturnsorrapidspeedchanges.
Useawalkbehindmowerand/orahandtrimmernear
drop-offs,ditches,steepbanksorwater.
Reducespeedanduseextremecautiononslopes.
Removeormarkobstaclessuchasrocks,treelimbs,etc.
fromthemowingarea.Tallgrasscanhideobstacles.
Watchforditches,holes,rocks,dips,andrisesthatchange
theoperatingangle,asroughterraincouldoverturnthe
machine.
Avoidsuddenstartswhenmowinguphillbecausethe
mowermaytipbackwards.
Beawarethatoperatingonwetgrass,acrosssteepslopes,
ordownhillmaycausethemowertolosetraction.Loss
oftractiontothedrivewheelsmayresultinslidinganda
lossofbrakingandsteering.
Alwaysavoidsuddenstartingorstoppingonaslope.
Iftireslosetraction,disengagethebladesandproceed
slowlyofftheslope.
Followthemanufacturer'srecommendationsforwheel
weightsorcounterweightstoimprovestability.
Useextremecarewithgrasscatchersorotherattachments.
Thesecanchangethestabilityofthemachineandcause
lossofcontrol.
UsingtheRolloverProtectionSystem
(ROPS)
Keeptherollbarinthefullyraisedandlockedposition
andusetheseatbeltwhenoperatingthemachine.
Becertainthattheseatbeltcanbereleasedquicklyin
theeventofanemergency.
Beawarethereisnorolloverprotectionwhentheroll
barisdown.
ChecktheareatobemowedandneverfoldtheROPSin
areaswherethereareslopes,dropoffsorwater.
Lowertherollbaronlywhenabsolutelynecessary.Donot
weartheseatbeltwiththerollbarfoldeddown.
Checkcarefullyforoverheadclearances(i.e.branches,
doorways,electricalwires)beforedrivingunderany
objectsanddonotcontactthem.
Maintenanceandstorage
Disengagedrives,lowerimplement,setparkingbrake,
stopengineandremovekeyordisconnectsparkplug
wire.Waitforallmovementtostopbeforeadjusting,
cleaningorrepairing.
Cleangrassanddebrisfromcuttingunits,drives,mufers,
andenginetohelppreventres.Cleanupoilorfuel
spillage.
Letenginecoolbeforestoringanddonotstorenear
ame.
Shutofffuelwhilestoringortransporting.Donotstore
fuelnearamesordrainindoors.
Parkmachineonlevelground.Neverallowuntrained
personneltoservicemachine.
Usejackstandstosupportcomponentswhenrequired.
Carefullyreleasepressurefromcomponentswithstored
energy.
Disconnectbatteryorremovesparkplugwirebefore
makinganyrepairs.Disconnectthenegativeterminal
rstandthepositivelast.Reconnectpositiverstand
negativelast.
Usecarewhencheckingblades.Wraptheblade(s)or
weargloves,andusecautionwhenservicingthem.Only
replacedamagedblades;neverstraightenorweldthem.
Keephandsandfeetawayfrommovingparts.Ifpossible,
donotmakeadjustmentswiththeenginerunning.
Chargebatteriesinanopenwellventilatedarea,away
fromsparkandames.Unplugchargerbeforeconnecting
ordisconnectingfrombattery.Wearprotectiveclothing
anduseinsulatedtools.
Keepallpartsingoodworkingconditionandallhardware
tightened.Replaceallwornordamageddecals.
UseonlyToroapprovedattachments.Warrantymaybe
voidedifusedwithunapprovedattachments.
5
SlopeIndicator
G01 1841
Figure3
Thispagemaybecopiedforpersonaluse.
1.Themaximumslopeyoucansafelyoperatethemachineonis15degrees.Usetheslopecharttodeterminethedegreeofslope
ofhillsbeforeoperating.Donotoperatethismachineonaslopegreaterthan15degrees.Foldalongtheappropriateline
tomatchtherecommendedslope.
2.Alignthisedgewithaverticalsurface,atree,building,fencepole,etc.
3.Exampleofhowtocompareslopewithfoldededge.
6
SafetyandInstructional
Decals
Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyareaofpotential
danger.Replaceanydecalthatisdamagedorlost.
1-403005
54-9220
58-6520
1.Grease
66-1340
68-8340
98-5954
103-2076
105-7798
7
107-2102
109-7232
1.Fast3.Neutral
2.Slow
4.Reverse
109-9875
110-2067
110-2068
1.ReadtheOperator'sManual.
8
114-4466
1.Main,25A
3.Charge,25A
2.PTO,10A
4.Auxiliary,15A
115-7445
1.Greasepulleysandspindles
2.Maintenanceinterval—50hours
116-0157
116-0205
116-0211
116-0752
1.Locked2.Unlocked
116-1714
116-2643
9
116-3303
116-3446
1.Battery4.Parkingbrake
2.Hourmeter5.Neutral
3.PTO6.Operatorpresenceswitch
116-4858
116-5944
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.
120–5899
1.PTO(PowerTake-off)3.Continuousvariable
setting
2.Slow
4.Fast
10
109-9906
109-7069
11
ProductOverview
G021417
7
6
5
4
3
2
1
8
9
10
Figure4
1.Height-of-cutdecklift
pedal
6.Fueltank
2.Transportlock7.Rollbar
3.Parkingbrakelever8.Motioncontrollevers
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.PTOSwitch4.Hourmeter/Safety
interlockdisplay
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:Thisvalvehasaprotectiveplasticcapthat
shouldNEVERberemoved.Ifthecapisdamaged
ormissing,contacttrainedandqualiedpersonnel
immediately.
LPGCylinderBrackets
Thebracketsarelocatedontheenginedeck.
TheLPGcylinderbracketsareusedtofastentheremovable
LPGtanktothemower.
SafetyInterlockIndicators
Therearesymbolsonthehourmeterandtheindicatewitha
blacktrianglethattheinterlockcomponentisinthecorrect
position(Figure6).
12
BatteryIndicatorLight
IftheignitionkeyisturnedtotheOnpositionforafew
seconds,thebatteryvoltagewillbedisplayedinthearea
wherethehoursarenormallydisplayed.
Thebatterylightturnsonwhentheignitionisturnedon
andwhenthechargeisbelowthecorrectoperatinglevel
(Figure6).
g013439
1
2
3
Figure6
1.Batterylight
3.Safetyinterlocksymbols
2.Hourmeter
ThrottleControl
ThethrottlecontrolisvariablebetweenFastandSlow.
BladeControlSwitch(PTO)
Thebladecontrolswitch(PTO)isusedtoengagetheelectric
clutchanddrivethemowerblades.Pulltheswitchupto
engagethebladesandrelease.Todisengagetheblades,push
thebladecontrolswitch(PTO)downormoveamotion
controlleverintotheneutrallockposition.
IgnitionSwitch
Thisswitchisusedtostartthemowerengineandhasthree
positions:Start,RunandOff.
MotionControlLevers
Themotioncontrolleversareusedtodrivethemachine
forward,reverse,andturneitherdirection.
NeutralLockPosition
Theneutrallockpositionisusedwiththesafetyinterlock
systemtoengageandtodetermineneutralposition.
FuelShut-offValve
Closethefuelshut-offvalveonthecylindertankwhen
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.
13
Specications
Note:Specicationsanddesignaresubjecttochange
withoutnotice.
Width:
60inchDeck72inchDeck
WithoutDeck
53.0inches(134.6
cm)
59.1inches(150.1
cm)
DeectorUp61.7inches(156.8
cm)
73.6inches(187
cm)
DeectorDown75.7inches(192.2
cm)
87.6inches(222.4
cm)
Length:
60inchDeck72inchDeck
RollBar-Up
83.1inches(211.1
cm)
86.1inches(218.7
cm)
RollBar-Down
84.8inches(215.4
cm)
87.8inches(223.0
cm)
Height:
RollBar-UpRollBar-Down
70.5inches(179.1cm)46.8inches(118.9cm)
Weight:
60inchDeck72inchDeck
ZMasterriding
mower
1255lb(569kg)1350lb(612kg)
TankTypeandRelling
Note:TheLPGtankusedonthismowerisaspecialtank
withinternalbafesdesignedforthisapplication.
HorizontalTankSpecications:
TankMaterial:Aluminum
Capacity:43.5lb
Disconnectcoupling:LefthandACMEthreaded
FuelWithdrawal:Vapor
FuelShut-OffValve:Rotateclockwisetoclose.
Typeoffuel:HD5gradepropane
Newtanksmustbeproperlylledbytrainedandqualied
personnel.
OnlyusetanksrecommendedbyToro.Failuretodoso
willresultinimproperoperationofthefuelsystem.
WARNING
Useofa“forklift”typeliquidwithdrawaltankwill
resultinicingorfreezingoftheLPGregulatorand
preventtheenginefromoperating.
Thismayalsoresultinpermanentfuelsystem
damageandthereleaseofhighlyammable
propaneliquidorvapor.
14
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
Undernocircumstancesshouldpropanetanks
lledbeyond80%capacitybeusedinservice.
Theuseofoverlledtanksmayresultintherelease
ofhighlyconcentratedandextremelyammable
liquidpropane.RefertotheSafetysection.
DANGER
LPGfuelisextremelyammableandvaporsare
explosive.
AreorexplosionfromLPGfuelcanburnyou,
others,andcausepropertydamage.
Neversmokearoundtank(s)andstayawayfrom
anopenameorwherefumesmaybeignited
byaspark.
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.
Beforedisconnectingthehose(s),purgeallLPG
vaporsfromthesystem,byclosingthefuel
valve(s)onALLtanksandallowingtheengine
torununtilitstops.
Storethetank(s)awayfromheat,sparks,or
openames.
DoNotoperatewithoutentireexhaustsystem
inplaceandinproperworkingcondition.
DANGER
LPGvaporsandliquidescapingfromthetankmay
causeseriousinjuryordeath.Vaporsorliquidmay
causesuffocation,freezingoftissue,orfrostbite.
Storeandservicethemowerinawellventilated
area.
AnapprovedLPGdetectorinstalledintrailers
andstorageareasisrecommended.
LPGisheavierthanairandmayaccumulatein
lowlyingareas,suchasditches,drains,orpits.
Avoidbreathingofvapors.
Keepawayfromventvalve.
Keepawayfromeyesandskin.
Contacttrainedandqualiedpersonneliftank
showssignsoffrostedareas,makesahissing
sound,oremitsafoulodor.
Obtainimmediatemedicalattentionifcontact
occurswithvaporsorliquid.
15
DANGER
LPGfuelisextremelyammableandvaporsare
explosive.
Incaseofretakethefollowingsteps:
1.Ifyoucansafelydoso,stoptheowof
gasasquicklyaspossible.Neverputout
ameunlessgascanbeshutoff.
2.NotifytheFireDepartmentandclear
immediateareaofallpeople.
3.Whengasowisstopped,putoutthere.
Usuallywhenowofgasiscutoff,rewill
automaticallystop.
4.Ifgasowcannotbeimmediatelystopped,
directwaterontankstokeepthemcool,
butDoNotputoutre.
Storagelocationsandtrailersshouldbe
equippedwithatleastoneapprovedportable
reextinguisherhavingaminimumcapacityof
18lb(8.2kg)drychemicalwithaB:Crating.
DoNotuseCarbonTetrachlorideextinguishers
(Pyreneetc.).
ChangingtheLPGTank
ChangetheLPGtankoutdoorsinawellventilatedarea.
Important:Onlyhandtightentankconnectiontting.
Overtighteningbytheuseoftoolsmaycausedamage.
Ifhandtighteningdoesnotstopaleak,contacttrained
andqualiedpersonnelimmediately.
1.Stopthemachineonlevelground,disengagetheblade
controlswitch(PTO),movethemotioncontrollevers
totheneutrallockedpositionandsettheparkingbrake.
2.Waitforallmovingpartsforthemowerdecktostop
beforeleavingtheoperatingposition.
3.Withtheenginerunning,closethefuelvalveonthe
tank.
4.Runtheengineuntilitstops.Thispurgesallvapors
fromthehose.
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.
9.Inspectthetankhoseconnectionttingfordamaged
ormissingo-rings.
10.Makesurethereplacementtanktypeandsizematch
thetankspecicationdecal.
11.Alignthecenterholeoverthemountingpinthatpoints
straightuponthemowerasshowninFigure8.
16
G021393
Figure8
1.Cylinderbrackets3.Centerhole
2.Mountingpin
Important:Valvesandgaugesmaynotfunction
properlyiftheLPGtankisnotinstalledcorrectly.
12.Latchthecylinderbracketsandmakesurethetankis
securelyfastenedtothemower.
13.Carefullyconnectthefuelhose.Makesurethehoseis
notkinked.
14.Slowlyopenthefuelvalvetoequalizethepressurein
thetank.Ifthefuelvalveisopenedtooquickly,the
pressurereliefvalveisequippedwithabackpressure
checkvalvethatwillshutoffthefuelsupply.Ifthis
happens,closethefuelvalvecompletelyandwaitve
seconds.Slowlyopenthefuelvalve.
15.CheckforleaksasdescribedintheInspectionsection.
CheckingtheEngineOilLevel
Beforeyoustarttheengineandusethemachine,checktheoil
levelintheenginecrankcase;refertoCheckingtheEngine
OilLevel.
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).
17
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
(Figure9).Pushontherollbarandensurethatboth
pinsareengaged.
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.
CAUTION
Thismachineproducessoundlevelsinexcessof
85dBAattheoperatorsearandcancausehearing
lossthroughextendedperiodsofexposure.
Wearhearingprotectionwhenoperatingthis
machine.
18
Theuseofprotectiveequipmentforeyes,ears,feetandhead
isrecommended.
G009027
1
2
Figure11
1.Wearsafetyglasses
2.Wearhearingprotection
OperatingtheParkingBrake
Alwayssettheparkingbrakewhenyoustopthemachineor
leaveitunattended.
SettingtheParkingBrake
WARNING
Parkingbrakemaynotholdmachineparkedona
slopeandcouldcausepersonalinjuryorproperty
damage.
Donotparkonslopesunlesswheelsarechocked
orblocked
G016994
1
2
Figure12
ReleasingtheParkingBrake
G016995
1
2
Figure13
OperatingtheMowerBlade
ControlSwitch(PTO)
Thebladecontrolswitch(PTO)startsandstopsthemower
bladesandanypoweredattachments.
EngagingtheBladeControlSwitch
(PTO)
Note:Engagingthebladecontrolswitch(PTO)withthe
throttlepositionathalforlesswillcauseexcessivewearto
thedrivebelts.
G008945
Figure14
DisengagingtheBladeControlSwitch
(PTO)
G009174
Figure15
OperatingtheThrottle
ThethrottlecontrolcanbemovedbetweenFastandSlow
positions(Figure16).
Alwaysusethefastpositionwhenturningonthemowerdeck
withthebladecontrolswitch(PTO).
G008946
Figure16
19
OperatingtheIgnitionSwitch
1.TurntheignitionkeytotheStartposition(Figure17).
Whentheenginesstarts,releasethekey.
Important:Donotengagestarterformorethan5
secondsatatime.Iftheenginefailstostartallow
a15secondcool-downperiodbetweenattempts.
Failuretofollowtheseinstructionscanburnout
thestartermotor.
Note:Additionalstartingcyclesmayberequired
whenstartingtheengineforthersttimeafterthefuel
systemhasbeenwithoutfuelcompletely.
START
RUN
ST OP
G008947
Figure17
2.Turntheignitionkeytostoptostoptheengine.
StartingandStoppingthe
Engine
StartingtheEngine
1.RaisetheROPSupandlockintoplace,sitontheseat
andfastentheseatbelt.
2.Slowlyopenthefuelvalvetoequalizethepressurein
thetank.Thefuelvalveislocatedonthetopendofthe
LPGtank.Ifthefuelvalveisopenedtooquickly,the
pressurereliefvalveisequippedwithabackpressure
checkvalvethatwillshutoffthefuelsupply.Ifthis
happens,closethefuelvalvecompletelyandwaitve
seconds.Slowlyopenthefuelvalve.
3.Movethemotioncontrolstoneutrallockedposition.
4.Settheparkingbrake;refertoSettingtheParking
Brake.
5.Movethebladecontrolswitch(PTO)totheOff
position(
Figure18).
6.Movethethrottlelevertothe3/4throttleposition
betweentheSlowandFastpositions(
Figure18).
G021493
6
Figure18
7.TurntheignitionkeytotheStartposition(Figure17).
Whentheenginesstarts,releasethekey.
20
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