Toro 74142TE User manual

FormNo.3400-955RevA
ZMaster®Commercial2000
SeriesRidingMower
with48TURBOFORCE®SideDischarge
Mower
ModelNo.74142TE—SerialNo.316000001andUp
Registeratwww.Toro.com.
OriginalInstructions(EN)*3400-955*A

ThisproductcomplieswithallrelevantEuropeandirectives;
fordetails,pleaseseetheseparateproductspeci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edbythesafety-alertsymbol(Figure2),
whichsignalsahazardthatmaycauseseriousinjuryordeath
ifyoudonotfollowtherecommendedprecautions.
Figure2
1.Safety-alertsymbol
Thismanualuses2wordstohighlightinformation.
Importantcallsattentiontospecialmechanicalinformation
andNoteemphasizesgeneralinformationworthyofspecial
attention.
©2015—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN554202
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
UsingtheRollover-ProtectionSystem(ROPS)............15
ThinkSafetyFirst...................................................16
OperatingtheParkingBrake....................................17
OperatingtheMowerBlade-ControlSwitch
(PTO)...............................................................17
OperatingtheThrottle............................................18
OperatingtheChoke...............................................18
OperatingtheIgnitionSwitch..................................18
UsingtheFuel-ShutoffValve...................................19
StartingandStoppingtheEngine..............................19
UsingtheSafety-InterlockSystem.............................20
DrivingForwardorBackward..................................21
StoppingtheMachine.............................................22
AdjustingtheHeightofCut.....................................22
AdjustingtheAnti-ScalpRollers...............................23
PositioningtheSeat................................................24
UsingtheDrive-Wheel-ReleaseValves.......................24
UsingtheSideDischarge.........................................24
TransportingtheMachine........................................25
LoadingtheMachine..............................................25
UsingtheZStandTM...............................................27
OperatingTips......................................................29
Maintenance.................................................................30
RecommendedMaintenanceSchedule(s)......................30
PremaintenanceProcedures........................................31
ReleasingtheMower-DeckCurtain...........................31
RemovingtheSheet-MetalGuard.............................31
Lubrication...............................................................31
AddingLightOilorSprayingLubrication...................31
GreasingtheMower...............................................32
LubricatingtheCaster-WheelHubs...........................32
EngineMaintenance..................................................34
ServicingtheAirCleaner.........................................34
ServicingtheEngineOil..........................................35
ServicingtheSparkPlug..........................................37
CheckingtheSparkArrester.....................................38
FuelSystemMaintenance...........................................39
ReplacingtheFuelFilter..........................................39
ServicingtheFuelTank...........................................39
ElectricalSystemMaintenance....................................40
ServicingtheBattery...............................................40
ServicingtheFuses.................................................41
DriveSystemMaintenance.........................................42
CheckingtheSeatBelt.............................................42
CheckingtheRollover-Protection-System(ROPS)
Knobs...............................................................42
AdjustingtheTracking............................................43
CheckingtheTirePressure......................................43
CheckingtheWheelLugNuts..................................43
AdjustingtheCaster-PivotBearing............................44
AdjustingtheElectricClutch....................................44
CoolingSystemMaintenance......................................45
CleaningtheEngineScreen......................................45
CleaningtheEngineCoolingFinsand
Shrouds.............................................................45
BeltMaintenance......................................................46
InspectingtheBelts................................................46
ReplacingtheMowerBelt........................................46
ReplacingtheHydraulicPump-DriveBelt..................47
ControlsSystemMaintenance.....................................48
AdjustingtheControl-HandlePosition......................48
AdjustingtheMotion-ControlLinkage......................48
AdjustingtheMotion-ControlDamper.....................50
AdjustingtheMotion-ControlNeutral-Lock
Pivot.................................................................50
HydraulicSystemMaintenance....................................51
ServicingtheHydraulicSystem.................................51
ChangingtheHydraulic-SystemFilterand
Oil....................................................................51
MowerDeckMaintenance...........................................54
LevelingtheMowerDeck........................................54
ServicingtheCuttingBlades.....................................56
RemovingtheMowerDeck.....................................58
ReplacingtheGrassDeector..................................59
Cleaning...................................................................59
CleaningundertheMower.......................................59
DisposingofWaste.................................................59
Storage........................................................................60
CleaningandStorage..............................................60
Troubleshooting...........................................................61
Schematics...................................................................63
3

Safety
ThismachinehasbeendesignedinaccordancewithENISO
5395:2013.
Improperuseormaintenancebytheoperatororownercan
resultininjury.Toreducethepotentialforinjury,comply
withthesesafetyinstructionsandalwayspayattentiontothe
safetyalertsymbol,whichmeansCaution,Warning,or
Danger-"personalsafetyinstruction."Failuretocomplywith
theinstructionmayresultinpersonalinjuryordeath.
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.
•Thoroughlyinspecttheareawhereyouwillusethe
equipmentandremoveallobjects,whichthemachine
maythrow.
•Warning–Fuelishighlyammable.
–Storefuelincontainersspecicallydesignedforthis
purpose.
–Refuelthemachineoutdoorsonlyanddonotsmoke
whilerefuelling.
–Addfuelbeforestartingtheengine.Neverremove
thecapofthefueltankoraddfuelwhiletheengineis
runningorwhentheengineishot.
–Ifyouspillfuel,donotattempttostarttheengine
butmovethemachineawayfromtheareaofspillage
andavoidcreatinganysourceofignitionuntilthefuel
vaporshavedissipated.
–Replaceallfueltanksandcontainercapssecurely.
•Replacefaultysilencers.
•Beforeusing,alwaysvisuallyinspecttoseethatthe
blades,bladebolts,andcutterassemblyarenotwornor
damaged.Replacewornordamagedbladesandboltsin
setstopreservebalance.
Operation
•Lightningcancausesevereinjuryordeath.Iflightning
isseenorthunderisheardinthearea,donotoperate
themachine;seekshelter.
•Bealert,slowdown,andusecautionwhenmakingturns.
Lookbehindandtothesidebeforechangingdirections.
•Donotoperatetheengineinaconnedspacewhere
dangerouscarbonmonoxidefumescancollect.
•Mowonlyindaylightoringoodarticiallight.
•Beforeattemptingtostarttheengine,disengageall
blade-attachmentclutchesandshiftthetransmissioninto
neutral.
•Donotuseonslopesgreaterthan15degrees.
•Rememberthatthereisnosuchthingasasafeslope.
Travelongrassslopesrequiresparticularcare.Toguard
againstoverturning:
–donotstoporstartsuddenlywhenonaslope;
–useslowspeedsonslopesandduringtightturns;
–stayalertforhumpsandhollowsandotherhidden
hazards;
•Usecarewhenpullingloadsorusingheavyequipment.
–Useonlyapproveddrawbarhitchpoints.
–Limitloadstothoseyoucansafelycontrol.
–Donotturnsharply.Usecarewhenreversingthe
machine.
•Watchoutfortrafcwhencrossingornearroadways.
•Stopthebladesrotatingbeforecrossingsurfacesother
thangrass.
•Whenusinganyattachments,neverdirectdischargeof
materialtowardbystandersnorallowanyonenearthe
machinewhileinoperation.
•Neveroperatethemachinewithdamagedguardsor
withoutsafetyprotectivedevicesinplace.
4

•Donotchangetheenginegovernorsettingsoroverspeed
theengine.Operatingtheengineatexcessivespeedcan
increasethehazardofpersonalinjury.
•Beforeleavingtheoperator'sposition:
–disengagethepowertakeoffandlowerthe
attachments;
–changeintoneutralandsettheparkingbrake;
–stoptheengineandremovethekey.
•Disengagedrivetoattachments,stoptheengine,and
disconnectthesparkplugwire(s)orremovetheignition
key
–beforeclearingblockagesoruncloggingthechute;
–beforechecking,cleaning,orworkingonthelawn
mower;
–afterstrikingaforeignobject.Inspectthelawn
mowerfordamageandmakerepairsbeforestarting
andoperatingtheequipment;ifthemachinestartsto
vibrateabnormally(checkimmediately).
•Disengagedrivetoattachmentswhentransportingornot
inuse.
•Stoptheengineanddisengagedrivetoattachment
–beforefuelling;
–beforeremovingthegrasscatcher;
–beforeadjustingtheheightunlessyoucanadjustit
fromtheoperator'sposition.
•Reducethethrottlesettingduringenginerun-outand,if
theengineisprovidedwithashutoffvalve,turnthefuel
offattheconclusionofmowing.
MaintenanceandStorage
•Keepallnuts,boltsandscrewstighttobesurethatthe
equipmentisinsafeworkingcondition.
•Neverstoretheequipmentwithfuelinthetankinsidea
building,wherefumescanreachanopenameorspark.
•Allowtheenginetocoolbeforestoringinanyenclosure.
•Toreducetherehazard,keeptheengine,silencer,
batterycompartment,andfuelstorageareafreeofgrass,
leaves,orexcessivegrease.
•Checkthegrasscatcherfrequentlyforwearor
deterioration.
•Replacewornordamagedpartsforsafety.
•Ifyoumustdrainthefueltank,doitoutdoors.
•Onmulti-bladedmachines,takecareasrotating1blade
cancauseotherbladestorotate.
•Whenthemachineistobeparked,stored,orleft
unattended,lowerthecuttingmeansunlessyouareusing
apositivemechanicallock.
ToroRidingMowerSafety
ThefollowinglistcontainssafetyinformationspecictoToro
productsorothersafetyinformationthatyoumustknowthat
isnotincludedintheCENstandard.
•Engineexhaustcontainscarbonmonoxide,whichisan
odorless,deadlypoisonthatcankillyou.Donotrunthe
engineindoorsorinanenclosedarea.
•Keepyourhands,feet,hairandlooseclothingawayfrom
attachmentdischargearea,theundersideofthemower,
andanymovingpartswhileengineisrunning.
•Donottouchtheequipmentorattachmentpartswhich
maybehotfromoperation.Allowthemtocoolbefore
attemptingtomaintain,adjust,orservicethem.
•Batteryacidispoisonousandcancauseburns.Avoid
contactwithskin,eyesandclothing.Protectyourface,
eyes,andclothingwhenworkingwithabattery.
•Batterygasescanexplode.Keepcigarettes,sparks,and
amesawayfromthebattery.
•UseonlygenuineTororeplacementpartstomaintainthe
originalstandards.
•UseonlyToro-approvedattachments.Youmayvoidthe
warrantyifyouuseunapprovedattachments.
SlopeOperation
•Donotmowslopesgreaterthan15degrees.
•Donotmowneardrop-offs,ditches,steepbanks,or
water.Wheelsdroppingoveredgescancauserollovers,
whichmayresultinseriousinjury,death,ordrowning.
•Donotmowslopeswhengrassiswet.Slippery
conditionsreducetractionandcouldcauseslidinganda
lossofcontrol.
•Donotmakesuddenturnsorrapidspeedchanges.
•Useawalkbehindmowerand/orahandtrimmernear
drop-offs,ditches,steepbanks,orwater.
•Reducespeedanduseextremecautiononslopes.
•Removeormarkobstaclessuchasrocks,treelimbs,etc.
fromthemowingarea.Tallgrasscanhideobstacles.
•Watchforditches,holes,rocks,dips,andrisesthatchange
theoperatingangle,asroughterraincouldoverturnthe
machine.
•Avoidsuddenstartswhenmowinguphill,becausethe
mowermaytipbackward.
•Beawarethatlossoftractionmayoccurgoingdownhill.
Weighttransfertothefrontwheelsmaycausedrive
wheelstoslipandcauselossofbrakingandsteering.
•Alwaysavoidsuddenstartingorstoppingonaslope.
Iftireslosetraction,disengagethebladesandproceed
slowlyofftheslope.
5

•Followthemanufacturer'srecommendationsforwheel
weightsorcounterweightstoimprovestability.
•Useextremecarewithgrasscatchersorotherattachments.
Thesecanchangethestabilityofthemachineandcausea
lossofcontrol.
SoundPressure
Thisunithasasoundpressurelevelattheoperator’searof91
dBA,whichincludesanUncertaintyValue(K)of1dBA.
Thesoundpressurelevelwasdeterminedaccordingtothe
proceduresoutlinedinENISO5395:2013.
SoundPower
Thisunithasaguaranteedsoundpowerlevelof105dBA,
whichincludesanUncertaintyValue(K)of1dBA.
Thesoundpowerlevelwasdeterminedaccordingtothe
proceduresoutlinedinISO11094.
VibrationLevel
Hand-Arm
Measuredvibrationlevelforrighthand=1.6m/s2
Measuredvibrationlevelforlefthand=2.7m/s2
UncertaintyValue(K)=1.4m/s2
Measuredvaluesweredeterminedaccordingtotheprocedures
outlinedinENISO5395:2013.
WholeBody
Measuredvibrationlevel=0.31m/s2
UncertaintyValue(K)=0.16m/s2
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

SafetyandInstructionalDecals
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.Explosionhazard6.Keepbystandersasafe
distancefromthebattery.
2.Nore,opename,or
smoking.
7.Weareyeprotection;
explosivegasescan
causeblindnessandother
injuries
3.Causticliquid/chemical
burnhazard
8.Batteryacidcancause
blindnessorsevereburns.
4.Weareyeprotection9.Flusheyesimmediately
withwaterandgetmedical
helpfast.
5.ReadtheOperator's
Manual.
10.Containslead;donot
discard.
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.Height-of-cutsettings.
112-9028
1.Warning—stayawayfrommovingparts;keepallguardsin
place.
114-4466
1.Main,25A3.Charge,25A
2.PTO,10A4.Auxiliary,15A
116-5988
1.Parkingbrake—engaged2.Parking
brake—disengaged
9

117-0346
1.Fuelleakhazard—readtheOperator'sManual;donot
attempttoremovetherollbar;donotweld,drill,ormodify
therollbarinanyway.
117–1158
1.Bypassleverpositionfor
operatingthemachine.
2.Bypassleverpositionfor
pushingthemachine.
117-3848
1.Thrownobjecthazard—keepbystandersasafedistance
fromthemachine.
2.Thrownobjecthazard,mower—donotoperatethemachine
withoutdeector,dischargecover,orgrasscollection
systeminplace.
3.Cutting/dismembermentofhandorfoot—stayawayfrom
movingparts;keepallguardsandshieldsinplace.
117–3864
1.ReadtheOperator’s
Manual.
2.Filltobottomofllerneck;
warning—donotoverll
thetank.
117-8639
1.Beltrouting2.Greasepulley,
maintenanceinterval—50
hours
10

119-2501
1.Choke3.Slow
2.Fast4.PTO(PowerT ake-off)
121–4777
1.Height-of-cutadjustment2.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.
11

132-0871
1.Warning—readtheOperator’sManual;donotoperatethis
vehicleunlessyouaretrained;wearhearingprotection.
4.Ramphazard—whenloadingontoatrailer,donotusedual
ramps;onlyuseasingularrampwideenoughforthemachine
andthathasaninclinelessthan15degrees;backupthe
ramp(inreverse)anddriveforwardofftheramp.
2.Cuttingandpinchinghazard—keephandsandfeetawayfrom
movingparts;keepallguardsandshieldsinplace.
5.Bodilyharmhazard—lookbehindyouwhenmowingin
reverse.
3.Thrownobjecthazard—keepbystandersaway.6.Tippinghazardonslopes—donotuseonslopesnearopen
water;donotuseonslopesgreaterthan15degrees.
12

ProductOverview
G020562
1
2
3
4
5
6
7
8
9
10
11
Figure4
1.Height-of-cutdeck-lift
pedal
7.Seatbelt
2.Transportlock8.Fuelcap
3.Parking-brakelever9.Mowerdeck
4.Controls10.Casterwheel
5.Motion-controllevers11.ZStand
6.Rollbar
Controls
Becomefamiliarwithallthecontrolsbeforeyoustartthe
engineandoperatethemachine(Figure4andFigure5).
G017418
25
25
10
15
1
2
345
6
Figure5
1.PTOSwitch4.Hourmeter
2.Choke5.Ignitionswitch
3.Throttlecontrol6.Fuses
HourMeter
Thehourmeterrecordsthenumberofhourstheenginehas
operated.Itoperateswhentheengineisrunning.Usethese
timesforschedulingregularmaintenance(Figure5).
ThrottleControl
ThethrottlecontrolisvariablebetweenFastandSlow.
Choke
Usethechoketostartacoldengine.Pullthechokeknobup
toengageit.
Blade-ControlSwitch(PTO)
Usetheblade-controlswitch(PTO)toengagetheelectric
clutchanddrivethemowerblades.Pulltheswitchupto
engagethebladesandrelease.Todisengagetheblades,
pushtheblade-controlswitch(PTO)downormovea
motion-controlleverintotheNEUTRAL-LOCKposition.
IgnitionSwitch
Thisswitchisusedtostartthemowerengineandhas3
positions:Start,RunandOff.
Motion-ControlLevers
Usethemotion-controlleverstodrivethemachineforward
andreverseandtoturneitherdirection.
Neutral-LockPosition
UsetheNEUTRAL-LOCKpositionwiththesafety-interlock
systemtoengageandtodeterminetheNEUTRALposition.
Fuel-ShutoffValve
Closethefuel-shutoffvalve(undertheseat)when
transportingorstoringthemower.
Attachments/Accessories
AselectionofToroapprovedattachmentsandaccessoriesis
availableforusewiththemachinetoenhanceandexpand
itscapabilities.ContactyourAuthorizedServiceDealeror
Distributororgotowww .Toro.comforalistofallapproved
attachmentsandaccessories.
13

Specications
Note:Specicationsanddesignaresubjecttochange
withoutnotice.
Width:
CuttingWidth122cm(48inches)
WithoutDeck115cm(45inches)
DeectorUp131cm(52inches)
DeectorDown160cm(63inches)
Length:
RollBar-Up200cm(79inches)
RollBar-Down204cm(80inches)
Height:
RollBar-UpRollBar-Down
70.2inches(178.3cm)118cm(47inches)
Weight:
ModelWeight
74142TE458kg(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
electricitycanbereleased,causingasparkthatcan
ignitethegasolinevapors.Areorexplosionfrom
gasolinecanburnyouandothersandcandamage
property.
•Alwaysplacegasolinecontainersontheground
awayfromyourvehiclebeforelling.
•Donotllgasolinecontainersinsideavehicleor
onatruckortrailerbed,becauseinteriorcarpets
orplastictruckbedlinersmayinsulatethe
containerandslowthelossofanystaticcharge.
•Whenpractical,removegas-poweredequipment
fromthetruckortrailerandrefueltheequipment
withitswheelsontheground.
•Ifthisisnotpossible,thenrefuelsuch
equipmentonatruckortrailerfromaportable
containerratherthanfromagasoline-dispenser
nozzle.
•Ifyoumustuseagasoline-dispensernozzle,
keepthenozzleincontactwiththerimofthe
fueltankorcontaineropeningatalltimesuntil
fuelingiscomplete.
WARNING
Gasolineisharmfulorfatalifswallowed.Long-term
exposuretovaporscancauseseriousinjuryand
illness.
•Avoidprolongedbreathingofvapors.
•Keepfaceawayfromnozzleandgastankor
conditionerbottleopening.
•Avoidcontactwithskin;washoffspillswith
soapandwater.
UsingStabilizer/Conditioner
Useafuelstabilizer/conditionerinthemachinetoprovide
thefollowingbenets:
•Keepsgasolinefreshduringstorageof90daysorless.
Forlongerstorageitisrecommendedthatthefueltank
bedrained.
•Cleanstheenginewhileitruns
•Eliminatesgum-likevarnishbuildupinthefuelsystem,
whichcauseshardstarting
Important:Donotusefueladditivescontaining
methanolorethanol.
Addthecorrectamountofgasolinestabilizer/conditioner
tothegasoline.
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.Wipeupanyspilled
gasoline.
CheckingtheEngine-OilLevel
Beforeyoustarttheengineandusethemachine,check
theoillevelintheenginecrankcase;refertoCheckingthe
Engine-OilLevel(page35).
BreakinginaNewMachine
Newenginestaketimetodevelopfullpower.Mowerdecks
anddrivesystemshavehigherfrictionwhennew,placing
additionalloadontheengine.Allow40to50hoursof
break-intimefornewmachinestodevelopfullpowerand
bestperformance.
UsingtheRollover-Protection
System(ROPS)
WARNING
Toavoidinjuryordeathfromrollover:keeptheroll
barinthefullyraised,lockedpositionandusethe
seatbelt.
Ensurethattheseatissecuredtothemachine.
WARNING
Thereisnorolloverprotectionwhentherollbaris
inthedownposition.
•Lowertherollbaronlywhenabsolutely
necessary.
•Donotweartheseatbeltwhentherollbaris
inthedownposition.
•Driveslowlyandcarefully.
•Raisetherollbarassoonasclearancepermits.
•Checkcarefullyforoverheadclearances(i.e.,
branches,doorways,electricalwires)before
drivingunderanyobjects,anddonotcontact
them.
15

Important:Ensurethattheseatissecuredtothe
machine.
1.Tolowertherollbar,applyforwardpressuretothe
upperpartoftherollbar.
2.Pullbothknobsoutandrotatethem90degreessothey
arenotengaged(Figure6).
3.Lowertherollbartothedownposition(Figure6).
Figure6
1.ROPSknob3.Rollbarintheupright
position
2.PulltheROPSknobout
androtateit90degrees.
4.Rollbarinthefolded
position
4.Toraisetherollbar,raisetherollbartotheoperate
positionandrotatetheknobssothattheymove
partiallyintothegrooves(Figure6).
5.Raisetherollbartothefulluprightpositionwhile
pushingontheupperrollbarsothatthepinssnapinto
positionwhentheholesalignwiththepins(Figure6).
6.Pushontherollbarandensurethatbothpinsare
engaged.
Important:Alwaysusetheseatbeltwiththerollbarin
theraisedposition.
ThinkSafetyFirst
Pleasereadallsafetyinstructionsandsymbolsinthesafety
section.Knowingthisinformationcouldhelpyouor
bystandersavoidinjury.
DANGER
Operatingthemachineonwetgrassorsteepslopes
cancauseslidingandlossofcontrol.
•Donotoperateonslopesgreaterthan15degrees.
•Reducespeedanduseextremecautionon
slopes.
•Donotoperatethemachinenearwater.
DANGER
Wheelsdroppingoveredgescancauserollovers,
whichmayresultinseriousinjury,death,or
drowning.
Donotoperatethemachineneardrop-offs.
DANGER
Operatingthemachinewhiletherollbarisdown
mayleadtoseriousinjuryordeathintheeventofa
rollover.
Alwayskeeptherollbarinthefullyraisedand
lockedpositionandusetheseatbelt.
Figure7
1.SafeZone—usethe
ZMasterhereonslopes
lessthan15degreesor
atareas.
3.Water
2.DangerZone—usea
walk-behindmowerand/or
ahandtrimmeronslopes
greaterthan15degrees,
neardrop-offsandwater.
16

CAUTION
Thismachineproducessoundlevelsinexcessof
85dBAattheoperator’searandcancausehearing
lossthroughextendedperiodsofexposure.
Wearhearingprotectionwhenoperatingthis
machine.
Theuseofprotectiveequipmentforeyes,ears,hands,feet,
andheadisrecommended.
G009027
12
Figure8
1.Wearsafetyglasses2.Wearhearingprotection
OperatingtheParkingBrake
Alwayssettheparkingbrakewhenyoustopthemachineor
leaveitunattended.
SettingtheParkingBrake
WARNING
Theparkingbrakemaynotholdamachineparked
onaslopeandcouldcausepersonalinjuryor
propertydamage.
Donotparkthemachineonslopesunlessthe
wheelsarechockedorblocked.
Figure9
ReleasingtheParkingBrake
Figure10
OperatingtheMower
Blade-ControlSwitch(PTO)
Theblade-controlswitch(PTO)startsandstopsthemower
bladesandanypoweredattachments.
EngagingtheBlade-ControlSwitch
(PTO)
Note:Engagingtheblade-controlswitch(PTO)withthe
throttlepositionathalforlesscausesexcessiveweartothe
drivebelts.
G008945
Figure11
DisengagingtheBlade-ControlSwitch
(PTO)
G009174
Figure12
17

OperatingtheThrottle
YoucanmovethethrottlecontrolbetweenFASTandSLOW
positions(Figure13).
AlwaysusetheFASTpositionwhenturningonthemower
deckwiththeblade-controlswitch(PTO).
G008946
Figure13
OperatingtheChoke
Usethechoketostartacoldengine.
1.Iftheengineiscold,usethechoketostarttheengine.
2.Pullupthechokeknobtoengagethechokebefore
usingtheignitionswitch(Figure14).
3.Pushdownthechokeknobtodisengagethechoke
afterstartingtheengine(Figure14).
G008959
1
2
Figure14
1.ONposition2.OFFposition
OperatingtheIgnitionSwitch
1.TurntheignitionkeytotheSTARTposition(Figure15).
Note:Whentheenginestarts,releasethekey.
Important:Donotengagethestarterformore
than5secondsatatime.Iftheenginefailsto
start,wait15secondsbetweenattempts.Failureto
followtheseinstructionscanburnoutthestarter
motor.
Note:Youmayneedmultipleattemptstostartthe
enginewhenyoustartitthersttimeafterthefuel
systemhasbeenwithoutfuelcompletely.
START
RUN
ST OP
G008947
Figure15
2.TurntheignitionkeytotheSTOPpositiontostopthe
engine.
18

UsingtheFuel-ShutoffValve
Thefuel-shutoffvalveislocatedbehindtheseat.
Closethefuel-shutoffvalvefortransport,maintenance,and
storage.
Ensurethatthefuel-shutoffvalveisopenwhenstartingthe
engine.
G017428
G008948
1
2
Figure16
1.Onposition2.Offposition
StartingandStoppingthe
Engine
StartingtheEngine
1.RaisetheROPSup,lockitintoplace,sitontheseat,
andfastentheseatbelt.
2.MovethemotioncontrolstoNEUTRAL-LOCKposition.
3.Settheparkingbrake;refertoSettingtheParking
Brake(page17).
4.Movetheblade-controlswitch(PTO)totheOFF
position(Figure12).
5.MovethethrottlelevermidwaybetweentheSLOWand
FASTpositions.
Figure17
6.TurntheignitionkeytotheSTARTposition(Figure18).
Note:Whentheenginesstarts,releasethekey.
Important:Donotengagestarterformorethan5
secondsatatime.Iftheenginefailstostartallow
a15secondcool-downperiodbetweenattempts.
Failuretofollowtheseinstructionscanburnout
thestartermotor.
Note:Youmayneedtoattempttostarttheengine
multipletimeswhenyoustartitforthersttimeafter
thefuelsystemhasbeenwithoutfuelcompletely.
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:Makesurethatthefuel-shutoffvalveis
closedbeforetransportingorstoringthemachine,as
fuelleakagemayoccur.Settheparkingbrakebefore
transporting.Makesuretoremovethekeyasthefuel
pumpmayrunandcausethebatterytolosecharge.
UsingtheSafety-Interlock
System
CAUTION
Ifthesafety-interlockswitchesaredisconnectedor
damaged,themachinecouldoperateunexpectedly,
causingpersonalinjury.
•Donottamperwiththeinterlockswitches.
•Checktheoperationoftheinterlockswitches
dailyandreplaceanydamagedswitchesbefore
operatingthemachine.
UnderstandingtheSafety-Interlock
System
Thesafety-interlocksystemisdesignedtopreventtheengine
fromstartingunless:
•Theparkingbrakeisengaged.
•Theblade-controlswitch(PTO)isdisengaged.
•Themotion-controlleversareintheNEUTRAL-LOCK
position.
Thesafety-interlocksystemalsoisdesignedtostopthe
enginewhenyoumovethetractioncontrolsfromthelocked
positionwiththeparkingbrakeengagedorifyourisefrom
theseatwhenthePTOisengaged.
TestingtheSafety-InterlockSystem
ServiceInterval:Beforeeachuseordaily
Testthesafety-interlocksystembeforeyouusethemachine
eachtime.Ifthesafetysystemdoesnotoperateasdescribed
below,haveanAuthorizedServiceDealerrepairthesafety
systemimmediately.
1.Sitontheseat,engagetheparkingbrakeandmovethe
blade-controlswitch(PTO)totheONposition.Try
startingtheengine;theengineshouldnotcrank.
2.Sitontheseat,engagetheparkingbrakeandmovethe
blade-controlswitch(PTO)totheOFFposition.Move
eithermotion-controllever(outoftheNEUTRAL-LOCK
position).Trystartingtheengine;theengineshould
notcrank.Repeatforothercontrollever.
3.Sitontheseat,engagetheparkingbrake,movethe
blade-controlswitch(PTO)totheOFFposition,and
movethemotion-controlleverstotheNEUTRAL-LOCK
position.Starttheengine.Whiletheengineisrunning,
releasetheparkingbrake,engagetheblade-control
switch(PTO),andriseslightlyfromtheseat;theengine
shouldstop.
4.Sitontheseat,engagetheparkingbrake,movethe
blade-controlswitch(PTO)totheOFFposition,and
movethemotion-controlleverstoNEUTRAL-LOCK
position.Starttheengine.Whiletheengineisrunning,
centereithermotion-controlleverandmoveitforward
20