Z Master Commercial 2000 Series Riding Mower,

Toro Z Master Commercial 2000 Series Riding Mower, User manual

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FormNo.3394-339RevA
ZMaster
®
Commercial2000
SeriesRidingMower
with48TURBOFORCE
®
SideDischarge
Mower
ModelNo.74142TE—SerialNo.315000001andUp
Registeratwww.Toro.com.
OriginalInstructions(EN)
*3394-339*A
ThisproductcomplieswithallrelevantEuropeandirectives,
fordetailspleaseseetheseparateproductspecicDeclaration
ofConformity(DOC)sheet.
ThissparkignitionsystemcomplieswithCanadianICES-002.
WARNING
Removingstandardoriginalequipmentpartsand
accessoriesmayalterthewarranty,traction,and
safetyofthemachine.FailuretouseoriginalToro
partscouldcauseseriousinjuryordeath.Making
unauthorizedchangestotheengine,fuelorventing
system,mayviolateregulations.
Replaceallpartsincluding,butnotlimitedto,tires,
belts,blades,andfuelsystemcomponentswith
originalToroparts.
Introduction
Thisrotary-blade,ridinglawnmowerisintendedtobeused
byresidentialhomeownersorprofessional,hiredoperators.
Itisdesignedprimarilyforcuttinggrassonwell-maintained
lawnsonresidentialorcommercialproperties.Itisnot
designedforcuttingbrushorforagriculturaluses.
Readthisinformationcarefullytolearnhowtooperateand
maintainyourproductproperlyandtoavoidinjuryand
productdamage.Youareresponsibleforoperatingthe
productproperlyandsafely.
YoumaycontactTorodirectlyatwww.Toro.comforproduct
safetyandoperationtrainingmaterials,accessoryinformation,
helpndingadealer,ortoregisteryourproduct.
Wheneveryouneedservice,genuineToroparts,oradditional
information,contactanAuthorizedServiceDealerorToro
CustomerServiceandhavethemodelandserialnumbersof
yourproductready.Figure1identiesthelocationofthe
modelandserialnumbersontheproduct.Writethenumbers
inthespaceprovided.
g017416
1
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
ToroRidingMowerSafety........................................5
SoundPressure.......................................................6
SoundPower..........................................................6
VibrationLevel.......................................................6
SlopeIndicator.......................................................7
SafetyandInstructionalDecals.................................8
ProductOverview.........................................................13
Controls...............................................................13
Specications........................................................14
Operation....................................................................14
AddingFuel...........................................................14
CheckingtheEngine-OilLevel.................................15
BreakinginaNewMachine......................................15
UsingtheRolloverProtectionSystem(ROPS)............15
ThinkSafetyFirst...................................................16
OperatingtheParkingBrake....................................17
OperatingtheMowerBlade-ControlSwitch
(PTO)...............................................................17
OperatingtheThrottle............................................18
OperatingtheChoke...............................................18
OperatingtheIgnitionSwitch..................................18
UsingtheFuelShutoffValve....................................19
StartingandStoppingtheEngine..............................19
TheSafety-InterlockSystem....................................20
DrivingForwardorBackward..................................21
StoppingtheMachine.............................................22
AdjustingtheHeightofCut.....................................22
AdjustingtheAnti-ScalpRollers...............................23
PositioningtheSeat................................................23
UsingtheDriveWheelReleaseValves.......................24
UsingtheSideDischarge.........................................24
TransportingtheMachine........................................25
LoadingtheMachine..............................................25
UsingtheZStand®................................................26
OperatingTips......................................................28
Maintenance.................................................................29
RecommendedMaintenanceSchedule(s)......................29
PremaintenanceProcedures........................................30
ReleasingtheMower-DeckCurtain...........................30
RemovingtheSheet-MetalGuard.............................30
Lubrication...............................................................30
LubricatingtheMachine..........................................30
GreasingtheMower...............................................31
LubricatingtheCasterWheelHubs...........................31
EngineMaintenance..................................................32
ServicingtheAirCleaner.........................................32
ServicingtheEngineOil..........................................33
ServicingtheSparkPlug..........................................36
CheckingtheSparkArrester(ifequipped)..................37
FuelSystemMaintenance...........................................37
ReplacingtheFuelFilter..........................................37
ServicingtheFuelTank...........................................38
ElectricalSystemMaintenance....................................38
ServicingtheBattery...............................................38
ServicingtheFuses.................................................39
DriveSystemMaintenance.........................................40
CheckingtheSeatBelt.............................................40
CheckingtheRolloverProtectionSystem(ROPS)
Knobs...............................................................40
AdjustingtheTracking............................................41
CheckingtheTirePressure......................................41
CheckingtheWheelLugNuts..................................42
AdjustingtheCasterPivotBearing............................42
AdjustingtheElectricClutch....................................42
CoolingSystemMaintenance......................................43
CleaningtheEngineScreen......................................43
CleaningtheEngineCoolingFinsand
Shrouds.............................................................43
BeltMaintenance......................................................43
InspectingtheBelts................................................43
ReplacingtheMowerBelt........................................43
ReplacingtheHydraulicPump-DriveBelt..................44
ControlsSystemMaintenance.....................................45
AdjustingtheControlHandlePosition......................45
AdjustingtheMotion-ControlLinkage......................46
AdjustingtheMotion-ControlDamper.....................47
AdjustingtheMotion-ControlNeutral-Lock
Pivot.................................................................47
HydraulicSystemMaintenance....................................48
ServicingtheHydraulicSystem.................................48
ChangingtheHydraulicSystemFilterand
Oil....................................................................48
MowerDeckMaintenance...........................................50
LevelingtheMowerDeck........................................50
ServicingtheCuttingBlades.....................................52
RemovingtheMowerDeck.....................................54
ReplacingtheGrassDeector..................................55
Cleaning...................................................................56
CleaningundertheMower.......................................56
DisposingofWaste.................................................56
Storage........................................................................56
CleaningandStorage..............................................56
Troubleshooting...........................................................58
Schematics...................................................................60
3
Safety
ThismachinehasbeendesignedinaccordancewithENISO
5395:2013.
Improperuseormaintenancebytheoperatororownercan
resultininjury.Toreducethepotentialforinjury,complywith
thesesafetyinstructionsandalwayspayattentiontothesafety
alertsymbol,whichmeansCAUTION,WARNING,or
DANGER-"personalsafetyinstruction."Failuretocomply
withtheinstructionmayresultinpersonalinjuryordeath.
SafeOperatingPractices
Thisproductiscapableofamputatinghandsandfeetand
throwingobjects.Alwaysfollowallsafetyinstructionsto
avoidseriousinjuryordeath.
Training
Readtheinstructionscarefully.Befamiliarwiththe
controlsandtheproperuseoftheequipment.
Neverallowchildrenorpeopleunfamiliarwiththese
instructionstousethelawnmower.Localregulationscan
restricttheageoftheoperator.
Nevermowwhilepeople,especiallychildren,orpetsare
nearby.
Keepinmindthattheoperatororuserisresponsiblefor
accidentsorhazardsoccurringtootherpeopleortheir
property.
Donotcarrypassengers.
Alldriversshouldseekandobtainprofessionaland
practicalinstruction.Suchinstructionshouldemphasize:
theneedforcareandconcentrationwhenworking
withride-onmachines;
controlofaride-onmachineslidingonaslopewill
notberegainedbytheapplicationofthecontrol
levers.Themainreasonsforlossofcontrolare:
insufcientwheelgrip,especiallyonwetgrass;
beingdriventoofast;
inadequatebraking;
thetypeofmachineisunsuitableforitstask;
lackofawarenessoftheeffectofground
conditions,especiallyslopes;
incorrecthitchingandloaddistribution.
Preparation
Whilemowing,alwayswearsubstantial,slip-resistant
footwearandlongtrousers.Donotoperatethe
equipmentwhenbarefootorwearingopensandals.
Thoroughlyinspecttheareawheretheequipmentisto
beusedandremoveallobjectswhichmaybethrownby
themachine.
Warning–Fuelishighlyammable.
Storefuelincontainersspecicallydesignedforthis
purpose.
Refueloutdoorsonlyanddonotsmokewhile
refuelling.
Addfuelbeforestartingtheengine.Neverremove
thecapofthefueltankoraddfuelwhiletheengineis
runningorwhentheengineishot.
Iffuelisspilled,donotattempttostarttheengine
butmovethemachineawayfromtheareaofspillage
andavoidcreatinganysourceofignitionuntilfuel
vaporshavedissipated.
Replaceallfueltanksandcontainercapssecurely.
Replacefaultysilencers.
Beforeusing,alwaysvisuallyinspecttoseethattheblades,
bladeboltsandcutterassemblyarenotwornordamaged.
Replacewornordamagedbladesandboltsinsetsto
preservebalance.
Operation
Lightningcancausesevereinjuryordeath.Iflightning
isseenorthunderisheardinthearea,donotoperate
themachine;seekshelter.
Bealert,slowdownandusecautionwhenmakingturns.
Lookbehindandtothesidebeforechangingdirections.
Donotoperatetheengineinaconnedspacewhere
dangerouscarbonmonoxidefumescancollect.
Mowonlyindaylightoringoodarticiallight.
Beforeattemptingtostarttheengine,disengageallblade
attachmentclutchesandshiftintoneutral.
Donotuseonslopesgreaterthan15degrees.
Rememberthereisnosuchthingasasafeslope.Travel
ongrassslopesrequiresparticularcare.Toguardagainst
overturning:
donotstoporstartsuddenlywhenonaslope;
useslowspeedsonslopesandduringtightturns;
stayalertforhumpsandhollowsandotherhidden
hazards;
Usecarewhenpullingloadsorusingheavyequipment.
Useonlyapproveddrawbarhitchpoints.
Limitloadstothoseyoucansafelycontrol.
Donotturnsharply.Usecarewhenreversing.
Watchoutfortrafcwhencrossingornearroadways.
Stopthebladesrotatingbeforecrossingsurfacesother
thangrass.
Whenusinganyattachments,neverdirectdischargeof
materialtowardbystandersnorallowanyonenearthe
machinewhileinoperation.
Neveroperatethemachinewithdamagedguardsor
withoutsafetyprotectivedevicesinplace.
Donotchangetheenginegovernorsettingsoroverspeed
theengine.Operatingtheengineatexcessivespeedcan
increasethehazardofpersonalinjury.
4
Beforeleavingtheoperator'sposition:
disengagethepowertake-offandlowerthe
attachments;
changeintoneutralandsettheparkingbrake;
stoptheengineandremovethekey.
Disengagedrivetoattachments,stoptheengine,and
disconnectthesparkplugwire(s)orremovetheignition
key
beforeclearingblockagesoruncloggingchute;
beforechecking,cleaningorworkingonthe
lawnmower;
afterstrikingaforeignobject.Inspectthelawnmower
fordamageandmakerepairsbeforerestartingand
operatingtheequipment;ifthemachinestartsto
vibrateabnormally(checkimmediately).
Disengagedrivetoattachmentswhentransportingornot
inuse.
Stoptheengineanddisengagedrivetoattachment
beforerefuelling;
beforeremovingthegrasscatcher;
beforemakingheightadjustmentunlessadjustment
canbemadefromtheoperator'sposition.
Reducethethrottlesettingduringenginerun-outand,if
theengineisprovidedwithashutoffvalve,turnthefuel
offattheconclusionofmowing.
MaintenanceandStorage
Keepallnuts,boltsandscrewstighttobesurethe
equipmentisinsafeworkingcondition.
Neverstoretheequipmentwithfuelinthetankinsidea
buildingwherefumescanreachanopenameorspark.
Allowtheenginetocoolbeforestoringinanyenclosure.
Toreducetherehazard,keeptheengine,silencer,
batterycompartmentandfuelstorageareafreeofgrass,
leaves,orexcessivegrease.
Checkthegrasscatcherfrequentlyforwearor
deterioration.
Replacewornordamagedpartsforsafety.
Ifthefueltankhastobedrained,thisshouldbedone
outdoors.
Onmulti-bladedmachines,takecareasrotatingoneblade
cancauseotherbladestorotate.
Whenmachineistobeparked,storedorleftunattended,
lowerthecuttingmeansunlessapositivemechanicallock
isused.
ToroRidingMowerSafety
ThefollowinglistcontainssafetyinformationspecictoToro
productsorothersafetyinformationthatyoumustknowthat
isnotincludedintheCENstandard.
Engineexhaustcontainscarbonmonoxide,whichisan
odorless,deadlypoisonthatcankillyou.Donotrun
engineindoorsorinanenclosedarea.
Keephands,feet,hairandlooseclothingawayfrom
attachmentdischargearea,undersideofmowerandany
movingpartswhileengineisrunning.
Donottouchequipmentorattachmentpartswhichmay
behotfromoperation.Allowtocoolbeforeattempting
tomaintain,adjust,orservice.
Batteryacidispoisonousandcancauseburns.Avoid
contactwithskin,eyesandclothing.Protectyourface,
eyes,andclothingwhenworkingwithabattery.
Batterygasescanexplode.Keepcigarettes,sparksand
amesawayfrombattery.
UseonlygenuineTororeplacementpartstoensurethat
originalstandardsaremaintained.
UseonlyToro-approvedattachments.Warrantymaybe
voidedifusedwithunapprovedattachments.
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.
Beawarethatlossoftractionmayoccurgoingdownhill.
Weighttransfertothefrontwheelsmaycausedrive
wheelstoslipandcauselossofbrakingandsteering.
Alwaysavoidsuddenstartingorstoppingonaslope.
Iftireslosetraction,disengagethebladesandproceed
slowlyofftheslope.
Followthemanufacturer'srecommendationsforwheel
weightsorcounterweightstoimprovestability.
Useextremecarewithgrasscatchersorotherattachments.
Thesecanchangethestabilityofthemachineandcause
lossofcontrol.
5
SoundPressure
Thisunithasasoundpressurelevelattheoperator’searof91
dBA,whichincludesanUncertaintyValue(K)of1dBA.
Thesoundpressurelevelwasdeterminedaccordingtothe
proceduresoutlinedinENISO5395:2013.
SoundPower
Thisunithasaguaranteedsoundpowerlevelof105dBA,
whichincludesanUncertaintyValue(K)of1dBA.
Thesoundpowerlevelwasdeterminedaccordingtothe
proceduresoutlinedinISO11094.
VibrationLevel
Hand-Arm
Measuredvibrationlevelforrighthand=1.6m/s
2
Measuredvibrationlevelforlefthand=2.7m/s
2
UncertaintyValue(K)=1.4m/s
2
Measuredvaluesweredeterminedaccordingtotheprocedures
outlinedinENISO5395:2013.
WholeBody
Measuredvibrationlevel=0.31m/s
2
UncertaintyValue(K)=0.16m/s
2
Measuredvaluesweredeterminedaccordingtotheprocedures
outlinedinENISO5395:2013.
6
SlopeIndicator
G01 1841
Figure3
Thispagemaybecopiedforpersonaluse.
1.Themaximumslopeyoucansafelyoperatethemachineonis15degrees.Usetheslopecharttodeterminethedegreeofslope
ofhillsbeforeoperating.Donotoperatethismachineonaslopegreaterthan15degrees.Foldalongtheappropriateline
tomatchtherecommendedslope.
2.Alignthisedgewithaverticalsurface,atree,building,fencepole,etc.
3.Exampleofhowtocompareslopewithfoldededge.
7
SafetyandInstructional
Decals
Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyareaofpotential
danger.Replaceanydecalthatisdamagedorlost.
58-6520
1.Grease
93-7818
1.Warning—readtheOperator'sManualforinstructionson
torquingthebladebolt/nutto85-110ft-lb(115-149N-m).
99-8936
1.Machinespeed4.Neutral
2.Fast5.Reverse
3.Slow
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.
106–2655
1.Warning—donottouchorapproachmovingbelts;remove
theignitionkeyandreadtheinstructionsbeforeservicing
orperformingmaintenance.
8
106-5517
1.Warning—donottouchthehotsurface.
107-3069
1.Warning—thereisnorolloverprotectionwhentherollbaris
down.
2.Toavoidinjuryordeathfromarolloveraccident,keepthe
rollbarinthefullyraisedandlockedpositionandwear
theseatbelt.Lowertherollbaronlywhenabsolutely
necessary;donotwearthetheseatbeltwhentherollbaris
down.
3.ReadtheOperator'sManual;driveslowlyandcarefully.
107–3969
1.Warning—readtheOperator'sManual.
2.Crushinghazard,mower—1)Engagetheparkingbrake,
stoptheengine,andremovetheignitionkey;2)Properly
jackthemachinebeforeworkingunderthemachine.
112-3858
1.ReadtheOperator's
Manual.
3.Removetheignitionkey
beforeadjustingtheheight
ofcut.
2.Readtheinstructions
beforeservicingor
performingmaintenance.
4.Heightofcutsettings.
112-9028
1.Warning—stayawayfrommovingparts;keepallguardsin
place.
114-4466
1.Main,25A
3.Charge,25A
2.PTO,10A
4.Auxiliary,15A
116-5988
1.Parkingbrake—engaged2.Parking
brake—disengaged
9
117-0346
1.Fuelleakhazard—readtheOperator'sManual;donot
attempttoremovetherollbar;donotweld,drillormodify
therollbarinanyway.
117–1158
1.Bypassleverpositionfor
operatingthemachine.
2.Bypassleverpositionfor
pushingthemachine.
117-3848
1.Thrownobjecthazard—keepbystandersasafedistance
fromthemachine.
2.Thrownobjecthazard,mower—donotoperatethewithout
deector,dischargecoverorgrasscollectionsystemin
place.
3.Cutting/dismembermentofhandorfoot—stayawayfrom
movingparts;keepallguardsandshieldsinplace.
117–3864
1.ReadtheOperator’s
Manual.
2.Filltobottomofllerneck;
warning—donotoverll
thetank.
117-8639
1.Beltrouting
2.Greasepulley,
maintenanceinterval—50
hours
10
119-2501
1.Choke3.Slow
2.Fast
4.PTO(PowerT ake-off)
121–4777
1.Heightofcutadjustment2.ReadtheOperator’s
Manualoninformationon
howtolockandunlockthe
deckposition.
127-0325
1.Checkthehydraulic
pressureevery25hours.
4.Checkthefronttire
pressureevery50hours.
2.Checkthereartire
pressureevery50hours.
5.Lubricatethefrontwheel
greasepoint;readthe
Operator'sManual.
3.Lubricatethedeckgrease
pointevery50hours;read
theOperator'sManual.
116-8722
1.Warning—ReadtheOperatorsManual.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
127–0335
1.Tippinghazardonslopes—donotmakesudden,tightturns;
makeslow,wideturns;donotuseonslopesnearopenwater;
donotusethismachineonslopesgreaterthan15degrees.
2.Ramphazard—whenloadingontoatrailer,donotusedual
ramps;onlyuseasingularrampwideenoughforthemachine
andthathasaninclinelessthan15degrees;backupthe
ramp(inreverse)anddriveforwardofftheramp.
12
ProductOverview
G020562
1
2
3
4
5
6
7
8
9
10
11
Figure4
1.Height-of-cutdecklift
pedal
7.Seatbelt
2.Transportlock8.Fuelcap
3.Parkingbrakelever9.Mowerdeck
4.Controls10.Casterwheel
5.Motion-controllevers
11.ZStand®
6.Rollbar
Controls
Becomefamiliarwithallthecontrolsbeforeyoustartthe
engineandoperatethemachine(Figure4andFigure5).
G017418
25
25
10
15
1
2
3
4
5
6
Figure5
1.PTOSwitch
4.Hourmeter
2.Choke
5.Ignitionswitch
3.Throttlecontrol6.Fuses
HourMeter
Thehourmeterrecordsthenumberofhourstheenginehas
operated.Itoperateswhentheengineisrunning.Usethese
timesforschedulingregularmaintenance(Figure5).
ThrottleControl
ThethrottlecontrolisvariablebetweenFastandSlow.
Choke
Usethechoketostartacoldengine.Pullthechokeknobup
toengageit.
Blade-ControlSwitch(PTO)
Theblade-controlswitch(PTO)isusedtoengagetheelectric
clutchanddrivethemowerblades.Pulltheswitchupto
engagethebladesandrelease.Todisengagetheblades,
pushtheblade-controlswitch(PTO)downormovea
motion-controlleverintotheneutral-lockposition.
IgnitionSwitch
Thisswitchisusedtostartthemowerengineandhasthree
positions:Start,RunandOff.
Motion-ControlLevers
Themotion-controlleversareusedtodrivethemachine
forward,reverse,andturneitherdirection.
Neutral-LockPosition
Theneutral-lockpositionisusedwiththesafety-interlock
systemtoengageandtodetermineneutralposition.
FuelShutoffValve
Closethefuelshutoffvalve(undertheseat)whentransporting
orstoringthemower.
Attachments/Accessories
AselectionofToroapprovedattachmentsandaccessoriesis
availableforusewiththemachinetoenhanceandexpand
itscapabilities.ContactyourAuthorizedServiceDealeror
Distributororgotowww .Toro.comforalistofallapproved
attachmentsandaccessories.
13
Specications
Note:Specicationsanddesignaresubjecttochange
withoutnotice.
Width:
48Deck
CuttingWidth121.9cm(48inches)
WithoutDeck
115.1cm(45.3inches)
DeectorUp130.8cm(51.5inches)
DeectorDown160.3cm(63.1inches)
Length:
48Deck
RollBar-Up
199.6cm(78.6inches)
RollBar-Down
204.2cm(80.4inches)
Height:
RollBar-UpRollBar-Down
70.2inches(178.3cm)118.1cm(46.5inches)
Weight:
ModelWeight
74142TE
458kg(1010lb)
Operation
Note:Determinetheleftandrightsidesofthemachine
fromthenormaloperatingposition.
AddingFuel
Forbestresults,useonlyclean,fresh(lessthan30days
old),unleadedgasolinewithanoctaneratingof87or
higher((R+M)/2ratingmethod).
Ethanol:Gasolinewithupto10%ethanol(gasohol)
or15%MTBE(methyltertiarybutylether)byvolume
isacceptable.EthanolandMTBEarenotthesame.
Gasolinewith15%ethanol(E15)byvolumeisnot
approvedforuse.Neverusegasolinethatcontains
morethan10%ethanolbyvolume,suchasE15
(contains15%ethanol),E20(contains20%ethanol),or
E85(containsupto85%ethanol).Usingunapproved
gasolinemaycauseperformanceproblemsand/orengine
damagewhichmaynotbecoveredunderwarranty.
Donotusegasolinecontainingmethanol.
Donotstorefueleitherinthefueltankorfuelcontainers
overthewinterunlessafuelstabilizerisused.
Donotaddoiltogasoline.
DANGER
Incertainconditions,gasolineisextremely
ammableandhighlyexplosive.Areorexplosion
fromgasolinecanburnyouandothersandcan
damageproperty.
Fillthefueltankoutdoors,inanopenarea,
whentheengineiscold.Wipeupanygasoline
thatspills.
Neverllthefueltankinsideanenclosedtrailer.
Donotllthefueltankcompletelyfull.Add
gasolinetothefueltankuntilthelevelis6to13
mm(1/4to1/2inch)belowthebottomofthe
llerneck.Thisemptyspaceinthetankallows
gasolinetoexpand.
Neversmokewhenhandlinggasoline,andstay
awayfromanopenameorwheregasoline
fumesmaybeignitedbyaspark.
Storegasolineinanapprovedcontainerand
keepitoutofthereachofchildren.Neverbuy
morethana30-daysupplyofgasoline.
Donotoperatewithoutentireexhaustsystemin
placeandinproperworkingcondition.
14
DANGER
Incertainconditionsduringfueling,static
electricitycanbereleasedcausingasparkwhich
canignitethegasolinevapors.Areorexplosion
fromgasolinecanburnyouandothersandcan
damageproperty.
Alwaysplacegasolinecontainersontheground
awayfromyourvehiclebeforelling.
Donotllgasolinecontainersinsideavehicleor
onatruckortrailerbedbecauseinteriorcarpets
orplastictruckbedlinersmayinsulatethe
containerandslowthelossofanystaticcharge.
Whenpractical,removegas-poweredequipment
fromthetruckortrailerandrefueltheequipment
withitswheelsontheground.
Ifthisisnotpossible,thenrefuelsuch
equipmentonatruckortrailerfromaportable
container,ratherthanfromagasolinedispenser
nozzle.
Ifagasolinedispensernozzlemustbeused,
keepthenozzleincontactwiththerimofthe
fueltankorcontaineropeningatalltimesuntil
fuelingiscomplete.
WARNING
Gasolineisharmfulorfatalifswallowed.Long-term
exposuretovaporscancauseseriousinjuryand
illness.
Avoidprolongedbreathingofvapors.
Keepfaceawayfromnozzleandgastankor
conditionerbottleopening.
Avoidcontactwithskin;washoffspillagewith
soapandwater.
UsingStabilizer/Conditioner
Useafuelstabilizer/conditionerinthemachinetoprovide
thefollowingbenets:
Keepsgasolinefreshduringstorageof90daysorless.
Forlongerstorageitisrecommendedthatthefueltank
bedrained.
Cleanstheenginewhileitruns
Eliminatesgum-likevarnishbuildupinthefuelsystem,
whichcauseshardstarting
Important:Donotusefueladditivescontaining
methanolorethanol.
Addthecorrectamountofgasstabilizer/conditionerto
thegas.
Note:Afuelstabilizer/conditionerismosteffective
whenmixedwithfreshgasoline.Tominimizethechance
ofvarnishdepositsinthefuelsystem,usefuelstabilizer
atalltimes.
FillingtheFuelTank
1.Shuttheengineoffandsettheparkingbrake.
2.Cleanaroundthefueltankcapandremovethecap.
Addunleadedregulargasolinetothefueltank,untilthe
levelis6to13mm(1/4to1/2inch)belowthebottom
ofthellerneck.Thisspaceinthetankallowsthe
gasolinetoexpand.Donotllthefueltankcompletely
full.
3.Installthefueltankcapsecurely.Wipeupanygasoline
thatmayhavespilled.
CheckingtheEngine-OilLevel
Beforeyoustarttheengineandusethemachine,check
theoillevelintheenginecrankcase;refertoCheckingthe
Engine-OilLevel(page33).
BreakinginaNewMachine
Newenginestaketimetodevelopfullpower.Mowerdecks
anddrivesystemshavehigherfrictionwhennew,placing
additionalloadontheengine.Allow40to50hoursof
break-intimefornewmachinestodevelopfullpowerand
bestperformance.
UsingtheRolloverProtection
System(ROPS)
WARNING
Toavoidinjuryordeathfromrollover:keeptheroll
barinthefullyraisedlockedpositionandusethe
seatbelt.
Ensuretheseatissecuredtothemachine.
WARNING
Thereisnorolloverprotectionwhentherollbaris
inthedownposition.
Lowertherollbaronlywhenabsolutely
necessary.
Donotweartheseatbeltwhentherollbaris
inthedownposition.
Driveslowlyandcarefully.
Raisetherollbarassoonasclearancepermits
andusetheseatbelt.
Checkcarefullyforoverheadclearances(i.e.
branches,doorways,electricalwires)before
drivingunderanyobjectsanddonotcontact
them.
15
Important:Lowertherollbaronlywhenabsolutely
necessary.
Important:Ensuretheseatissecuredtothemachine.
1.Tolowertherollbar,applyforwardpressuretothe
upperpartoftherollbar.
2.Pullbothknobsoutandrotatethem90°sotheyare
notengaged(Figure6).
3.Lowertherollbartothedownposition(Figure6).
Figure6
1.ROPSknob
3.Rollbarintheupright
position
2.PullROPSknoboutand
rotate90degrees
4.Rollbarinthefolded
position
4.Toraisetherollbar,raisetherollbartotheoperate
position,rotatetheknobssotheymovepartiallyinto
thegrooves(Figure6).
5.Raisetherollbartothefulluprightpositionwhile
pushingontheupperrollbarandthepinswillsnap
intopositionwhentheholesalignwiththepins(Figure
6).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.
Figure7
1.SafeZone-usethe
ZMasterhereonslopes
lessthan15degreesor
atareas.
3.Water
2.DangerZone-useawalk
behindmowerand/ora
handtrimmeronslopes
greaterthan15degrees,
neardrop-offsandwater.
16
CAUTION
Thismachineproducessoundlevelsinexcessof
85dBAattheoperatorsearandcancausehearing
lossthroughextendedperiodsofexposure.
Wearhearingprotectionwhenoperatingthis
machine.
Theuseofprotectiveequipmentforeyes,ears,hands,feet,
andheadisrecommended.
G009027
1
2
Figure8
1.Wearsafetyglasses
2.Wearhearingprotection
OperatingtheParkingBrake
Alwayssettheparkingbrakewhenyoustopthemachineor
leaveitunattended.
SettingtheParkingBrake
WARNING
Parkingbrakemaynotholdmachineparkedona
slopeandcouldcausepersonalinjuryorproperty
damage.
Donotparkonslopesunlesswheelsarechocked
orblocked
Figure9
ReleasingtheParkingBrake
Figure10
OperatingtheMower
Blade-ControlSwitch(PTO)
Theblade-controlswitch(PTO)startsandstopsthemower
bladesandanypoweredattachments.
EngagingtheBlade-ControlSwitch
(PTO)
Note:Engagingtheblade-controlswitch(PTO)withthe
throttlepositionathalforlesswillcauseexcessivewearto
thedrivebelts.
G008945
Figure11
DisengagingtheBlade-ControlSwitch
(PTO)
G009174
Figure12
17
OperatingtheThrottle
ThethrottlecontrolcanbemovedbetweenFastandSlow
positions(Figure13).
Alwaysusethefastpositionwhenturningonthemowerdeck
withtheblade-controlswitch(PTO).
G008946
Figure13
OperatingtheChoke
Usethechoketostartacoldengine.
1.Iftheengineiscold,usethechoketostarttheengine.
2.Pulluponthechokeknobtoengagethechokebefore
usingtheignitionswitch(Figure14).
3.Pushdownonthechoketodisengagethechokeafter
theenginehasstarted(Figure14).
G008959
1
2
Figure14
1.On2.Off
OperatingtheIgnitionSwitch
1.TurntheignitionkeytotheStartposition(Figure15).
Whentheenginesstarts,releasethekey.
Important:Donotengagestarterformorethan5
secondsatatime.Iftheenginefailstostartallow
a15secondcool-downperiodbetweenattempts.
Failuretofollowtheseinstructionscanburnout
thestartermotor.
Note:Additionalstartingcyclesmayberequired
whenstartingtheengineforthersttimeafterthefuel
systemhasbeenwithoutfuelcompletely.
START
RUN
ST OP
G008947
Figure15
2.Turntheignitionkeytothestoppositiontostopthe
engine.
18
UsingtheFuelShutoffValve
Thefuelshutoffvalveislocatedbehindtheseat.
Closethefuelshutoffvalvefortransport,maintenance,and
storage.
Ensurethefuelshutoffvalveisopenwhenstartingtheengine.
G017428
G008948
1
2
Figure16
1.On2.Off
StartingandStoppingthe
Engine
StartingtheEngine
1.RaisetheROPSupandlockintoplace,sitontheseat
andfastentheseatbelt.
2.Movethemotioncontrolstoneutral-lockedposition.
3.Settheparkingbrake;refertoSettingtheParking
Brake(page17).
4.Movetheblade-controlswitch(PTO)totheOff
position(Figure17).
5.MovethethrottlelevermidwaybetweentheSlowand
Fastpositions.
Figure17
6.TurntheignitionkeytotheStartposition(Figure15).
Whentheenginesstarts,releasethekey.
Important:Donotengagestarterformorethan5
secondsatatime.Iftheenginefailstostartallow
a15secondcool-downperiodbetweenattempts.
Failuretofollowtheseinstructionscanburnout
thestartermotor.
Note:Additionalstartingcyclesmayberequired
whenstartingtheengineforthersttimeafterthefuel
systemhasbeenwithoutfuelcompletely.
START
RUN
ST OP
G008947
Figure18
1.Off3.Start
2.Run
19
StoppingtheEngine
CAUTION
Childrenorbystandersmaybeinjuredifthey
moveorattempttooperatethemachinewhileitis
unattended.
Alwaysremovetheignitionkeyandsettheparking
brakewhenleavingthemachineunattended,even
ifjustforafewminutes.
Lettheengineidleatslowthrottle(turtle)for60seconds
beforeturningtheignitionswitchoff.
Figure19
Important:Makesurethatthefuelshutoffvalveis
closedbeforetransportingorstoringthemachine,as
fuelleakagemayoccur.Settheparkingbrakebefore
transporting.Makesuretoremovethekeyasthefuel
pumpmayrunandcausethebatterytolosecharge.
TheSafety-InterlockSystem
CAUTION
Ifsafetyinterlockswitchesaredisconnectedor
damagedthemachinecouldoperateunexpectedly
causingpersonalinjury.
Donottamperwiththeinterlockswitches.
Checktheoperationoftheinterlockswitches
dailyandreplaceanydamagedswitchesbefore
operatingthemachine.
UnderstandingtheSafety-Interlock
System
Thesafety-interlocksystemisdesignedtopreventtheengine
fromstartingunless:
Theparkingbrakeisengaged.
Theblade-controlswitch(PTO)isdisengaged.
Themotion-controlleversareintheneutral-locked
position
Thesafety-interlocksystemalsoisdesignedtostopthe
enginewhenthetractioncontrolsaremovedfromthelocked
positionwiththeparkingbrakeengagedorifyourisefrom
theseatwhenthePTOisengaged.
TestingtheSafety-InterlockSystem
ServiceInterval:Beforeeachuseordaily
Testthesafety-interlocksystembeforeyouusethemachine
eachtime.Ifthesafetysystemdoesnotoperateasdescribed
below,haveanAuthorizedServiceDealerrepairthesafety
systemimmediately.
1.Sittingontheseat,engagetheparkingbrakeandmove
theblade-controlswitch(PTO)toon.Trystartingthe
engine;theengineshouldnotcrank.
2.Sittingontheseat,engagetheparkingbrakeandmove
theblade-controlswitch(PTO)tooff.Moveeither
motion-controllever(outofneutral-lockedposition).
Trystartingtheengine;theengineshouldnotcrank.
Repeatforothercontrollever.
3.Sittingontheseat,engagetheparkingbrake,move
theblade-controlswitch(PTO)tooffandmovethe
motion-controlleverstoneutral-lockposition.Now
starttheengine.Whiletheengineisrunning,releasethe
parkingbrake,engagetheblade-controlswitch(PTO)
andriseslightlyfromtheseat;theengineshouldstop.
4.Sittingontheseat,engagetheparkingbrake,move
theblade-controlswitch(PTO)tooffandmovethe
motion-controlleverstoneutral-lockposition.Now
starttheengine.Whiletheengineisrunning,center
eithermotioncontrolandmove(forwardorreverse);
theengineshouldstop.Repeatforothermotion
control.
20
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