Z Master Professional 5000 Series Riding Mower,

Toro Z Master Professional 5000 Series Riding Mower, User manual

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FormNo.3424-998RevA
ZMaster
®
Professional5000
SeriesRidingMower
with60inTURBOFORCE
®
SideDischarge
Mower
ModelNo.74915—SerialNo.403004519andUp
Registeratwww.Toro.com.
OriginalInstructions(EN)
*3424-998*A
ItisaviolationofCaliforniaPublicResourceCode
Section4442or4443touseoroperatetheengineon
anyforest-covered,brush-covered,orgrass-covered
landunlesstheengineisequippedwithaspark
arrester,asdenedinSection4442,maintainedin
effectiveworkingorderortheengineisconstructed,
equipped,andmaintainedforthepreventionofre.
Theenclosedengineowner'smanualissupplied
forinformationregardingtheUSEnvironmental
ProtectionAgency(EPA)andtheCaliforniaEmission
ControlRegulationofemissionsystems,maintenance,
andwarranty.Replacementsmaybeorderedthrough
theenginemanufacturer.
GrossorNetTorque:Thegrossornettorque
ofthisenginewaslaboratoryratedbytheengine
manufacturerinaccordancewiththeSocietyof
AutomotiveEngineers(SAE)J1940orJ2723.As
conguredtomeetsafety,emission,andoperating
requirements,theactualenginetorqueonthisclass
ofmowerwillbesignicantlylower.Pleasereferto
theenginemanufacturer’sinformationincludedwith
themachine.
WARNING
CALIFORNIA
Proposition65Warning
Theengineexhaustfromthisproduct
containschemicalsknowntotheStateof
Californiatocausecancer,birthdefects,
orotherreproductiveharm.
Batteryposts,terminals,andrelated
accessoriescontainleadandlead
compounds,chemicalsknownto
theStateofCaliforniatocause
cancerandreproductiveharm.Wash
handsafterhandling.
Useofthisproductmaycauseexposure
tochemicalsknowntotheStateof
Californiatocausecancer,birthdefects,
orotherreproductiveharm.
Introduction
Thisrotary-blade,ridinglawnmowerisintendedtobe
usedbyprofessional,hiredoperators.Itisdesigned
primarilyforcuttinggrassonwell-maintainedlawnson
residentialorcommercialproperties.Itisnotdesigned
forcuttingbrushorforagriculturaluses.
Readthisinformationcarefullytolearnhowtooperate
andmaintainyourproductproperlyandtoavoid
injuryandproductdamage.Youareresponsiblefor
operatingtheproductproperlyandsafely.
Visitwww.Toro.comforproductsafetyandoperation
trainingmaterials,accessoryinformation,helpnding
adealer,ortoregisteryourproduct.
Wheneveryouneedservice,genuineToroparts,or
additionalinformation,contactanAuthorizedService
DealerorT oroCustomerServiceandhavethemodel
andserialnumbersofyourproductready.Figure1
identiesthelocationofthemodelandserialnumbers
ontheproduct.Writethenumbersinthespace
provided.
Important:Withyourmobiledevice,youcan
scantheQRcode(ifequipped)ontheserial
numberdecaltoaccesswarranty,parts,andother
productinformation.
g233771
Figure1
1.Modelandserialnumberlocation
ModelNo.
SerialNo.
Thismanualidentiespotentialhazardsandhas
safetymessagesidentiedbythesafety-alertsymbol
(Figure2),whichsignalsahazardthatmaycause
©2018—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420
2
Contactusatwww.Toro.com.
PrintedintheUSA
AllRightsReserved
seriousinjuryordeathifyoudonotfollowthe
recommendedprecautions.
g000502
Figure2
Safety-alertsymbol
Thismanualuses2wordstohighlightinformation.
Importantcallsattentiontospecialmechanical
informationandNoteemphasizesgeneralinformation
worthyofspecialattention.
Contents
Safety.......................................................................4
GeneralSafety...................................................4
SlopeIndicator...................................................5
SafetyandInstructionalDecals..........................6
ProductOverview...................................................12
Controls...........................................................12
Specications..................................................13
BeforeOperation.................................................14
BeforeOperationSafety...................................14
AddingFuel......................................................15
PerformingDailyMaintenance..........................15
BreakinginaNewMachine..............................15
UsingtheRollover-ProtectionSystem
(ROPS).........................................................16
UsingtheSafety-InterlockSystem....................17
PositioningtheSeat..........................................18
UnlatchingtheSeat..........................................18
ChangingtheSeatSuspension.........................18
DuringOperation.................................................18
DuringOperationSafety...................................18
OperatingtheParkingBrake.............................20
OperatingtheMowerBlade-ControlSwitch
(PTO)............................................................21
OperatingtheThrottle.......................................21
OperatingtheChoke........................................21
StartingtheEngine...........................................22
ShuttingOfftheEngine.....................................22
UsingtheMotion-ControlLevers.......................23
DrivingtheMachine..........................................23
UsingtheSideDischarge.................................24
AdjustingtheHeightofCut...............................25
AdjustingtheAnti-ScalpRollers........................26
AdjustingtheFlowBafeCamLocks................26
PositioningtheFlowBafe................................27
OperatingTips.................................................28
AfterOperation....................................................29
AfterOperationSafety......................................29
UsingtheFuel-ShutoffValve.............................29
UsingtheDrive-Wheel-ReleaseValves............29
TransportingtheMachine.................................30
Maintenance...........................................................32
MaintenanceSafety..........................................32
RecommendedMaintenanceSchedule(s)...........32
Lubrication..........................................................33
GreasingtheMachine.......................................33
AddingLightOilorSprayLubrication................33
GreasingtheMowerDeck................................34
LubricatingtheCaster-WheelHubs..................35
EngineMaintenance...........................................36
EngineSafety...................................................36
ServicingtheAirCleaner..................................36
ServicingtheEngineOil....................................38
ServicingtheSparkPlug...................................40
CheckingtheSparkArrester.............................41
FuelSystemMaintenance...................................42
ReplacingtheFuelFilter...................................42
ServicingtheFuelT ank.....................................42
ElectricalSystemMaintenance...........................43
ElectricalSystemSafety...................................43
ServicingtheBattery.........................................43
ServicingtheFuses..........................................44
DriveSystemMaintenance..................................45
CheckingtheSeatBelt.....................................45
CheckingtheRoll-BarKnobs............................45
AdjustingtheTracking......................................46
CheckingtheTirePressure...............................46
CheckingtheWheelLugNuts...........................46
CheckingtheWheel-HubSlottedNut................46
AdjustingtheCaster-PivotBearing...................47
UsingtheClutchShim......................................47
CoolingSystemMaintenance..............................49
CleaningtheEngineScreenandEngine-Oil
Cooler...........................................................49
CleaningtheEngine-CoolingFinsand
Shrouds........................................................50
CheckingandCleaningtheHydraulic-Unit
Shrouds........................................................50
BrakeMaintenance.............................................51
AdjustingtheParkingBrake..............................51
BeltMaintenance................................................52
InspectingtheBelts..........................................52
ReplacingtheMowerBelt.................................52
ReplacingtheHydraulicPump-Drive
Belt................................................................53
ControlsSystemMaintenance.............................54
AdjustingtheControl-HandlePosition..............54
AdjustingtheMotion-ControlLinkage...............55
AdjustingtheMotion-ControlDamper...............56
AdjustingtheMotion-ControlNeutral-Lock
Pivot..............................................................56
HydraulicSystemMaintenance...........................57
HydraulicSystemSafety...................................57
ServicingtheHydraulicSystem........................57
MowerDeckMaintenance....................................59
LevelingtheMowerDeck..................................59
ServicingtheCuttingBlades.............................61
RemovingtheMowerDeck...............................62
3
ReplacingtheGrassDeector..........................63
Cleaning..............................................................64
CleaningundertheMowerDeck.......................64
DisposingofWaste...........................................64
Storage...................................................................65
StorageSafety..................................................65
CleaningandStorage.......................................65
Troubleshooting......................................................66
Schematics.............................................................68
Safety
Thismachinehasbeendesignedinaccordancewith
ANSIB71.4-2012.
GeneralSafety
Thisproductiscapableofamputatinghandsand
feetandofthrowingobjects.Alwaysfollowallsafety
instructionstoavoidseriouspersonalinjury.
Usingthisproductforpurposesotherthanitsintended
usecouldprovedangeroustoyouandbystanders.
Alwayskeeptherollbarinthefullyraisedand
lockedpositionandusetheseatbelt.
Donotoperatethemachineneardrop-offs,
ditches,embankments,water,orotherhazards,or
onslopesgreaterthan15degrees.
Readandunderstandthecontentsofthis
OperatorsManualbeforestartingtheengine.
Donotputyourhandsorfeetnearmoving
componentsofthemachine.
Donotoperatethemachinewithoutallguards
andothersafetyprotectivedevicesinplaceand
workingonthemachine.
Keepchildrenandbystandersoutoftheoperating
area.Neverallowchildrentooperatethemachine.
Stopthemachine,shutofftheengine,andremove
thekeybeforeservicing,fueling,orunclogging
themachine.
Improperlyusingormaintainingthismachinecan
resultininjury.Toreducethepotentialforinjury,
complywiththesesafetyinstructionsandalwayspay
attentiontothesafety-alertsymbol,whichmeans
Caution,Warning,orDanger—personalsafety
instruction.Failuretocomplywiththeseinstructions
mayresultinpersonalinjuryordeath.
Youcanndadditionalsafetyinformationwhere
neededthroughoutthismanual.
4
SlopeIndicator
g011841
Figure3
Youmaycopythispageforpersonaluse.
1.Themaximumslopeyoucanoperatethemachineonis15degrees.Usetheslopecharttodeterminethedegreeofslopeof
hillsbeforeoperating.Donotoperatethismachineonaslopegreaterthan15degrees.Foldalongtheappropriateline
tomatchtherecommendedslope.
2.Alignthisedgewithaverticalsurface,atree,building,fencepole,etc.
3.Exampleofhowtocompareslopewithfoldededge
5
SafetyandInstructionalDecals
Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyarea
ofpotentialdanger.Replaceanydecalthatisdamagedormissing.
decalbatterysymbols
BatterySymbols
Someorallofthesesymbolsareonyourbattery.
1.Explosionhazard
6.Keepbystandersasafe
distanceawayfromthe
battery.
2.Nore,opename,or
smoking
7.Weareyeprotection;
explosivegasescan
causeblindnessandother
injuries.
3.Causticliquid/chemical
burnhazard
8.Batteryacidcancause
blindnessorsevereburns.
4.Weareyeprotection.9.Flusheyesimmediately
withwaterandgetmedical
helpfast.
5.ReadtheOperator's
Manual.
10.Containslead;donot
discard
decaloemmarkt
Manufacturer'sMark
1.Thismarkindicatesthatthebladeisidentiedasapart
fromtheoriginalmachinemanufacturer.
decal58-6520
58-6520
1.Grease
decal93-7818
93-7818
1.Warning—readtheOperator'sManualforinstructionson
torquingthebladebolt/nutto115to149N∙m(85to110
ft-lb).
decal99-8936
99-8936
1.Machinespeed4.Neutral
2.Fast5.Reverse
3.Slow
decal106-2655
106-2655
1.Warning-donottouchorapproachmovingbelts;remove
theignitionkeyandreadtheinstructionsbeforeservicing
orperformingmaintenance.
6
decal106-5517
106-5517
1.Warning—donottouchthehotsurface.
decal107-3069
107-3069
1.Warning–thereisnorolloverprotectionwhentherollbaris
down.
2.Toavoidinjuryordeathfromarolloveraccident,keepthe
rollbarintheraisedandlockedpositionandweartheseat
belt.Lowertherollbaronlywhenabsolutelynecessary;do
notweartheseatbeltwhentherollbarisdown.
3.ReadtheOperator'sManual;driveslowlyandcarefully.
decal110-2067
110-2067
decal110-2068
110-2068
1.ReadtheOperator'sManual.
decal112-9028
112-9028
1.Warning—stayawayfrommovingparts;keepallguards
andshieldsinplace.
decal116-5988
116-5988
1.Parkingbrake—engaged2.Parking
brake—disengaged
decal116-8726
116-8726
1.ReadtheOperatorsManualfortherecommendedhydraulic
uid.
7
decal117-3848
117-3848
1.Thrownobjecthazard—keepbystandersasafedistance
awayfromthemachine.
2.Thrownobjecthazard,mower-donotoperatethemachine
withoutthedeector,dischargecover,orgrasscollection
systeminplace.
3.Cutting/dismembermentofhandorfoot—stayawayfrom
movingparts;keepallguardsandshieldsinplace.
decal119-6807
119-6807
1.Warning—nostep
decal126-2055
126-2055
1.Wheellugnuttorque129N∙m(95ft-lb)(4x)
2.Wheelhubnuttorque319N∙m(235ft-lb)
3.ReadandunderstandtheOperator’sManualbefore
performinganymaintenance,checktorqueafterrst100
hoursthenevery500hoursthereafter.
decal126-4398
126-4398
1.ReadtheOperator’s
Manual.
3.Unlock
2.Lock
g224114
126-5641
1.PTO4.Operator-presenceswitch
2.Parkingbrake
5.Seeuser’sguidefor
operatingconditioncode
3.Neutral
decal126-7875
126-7875
1.Fuselocation4.Auxiliary—15A
2.Relaylocation
5.Startrelay
3.Main—20A6.Notused
8
decal127-0326
127-0326
1.ReadtheOperator's
Manual.
3.Removethekeyfrom
theignitionandreadthe
Operator'sManualbefore
performingmaintenance
orservicingthemachine.
2.Height-of-cut
decal127-6663
127-6663
1.Warning—readthe
Operator'sManual.
2.Crushinghazard—1)
Engagetheparkingbrake,
shutofftheengine,and
removethekey;2)Jack
themachineusinga
manufacturer-approved
jack,andalwaysusea
jackstand.
decal136-5508
136-5508
1.Beltrouting
9
decal125-9383
125-9383
1.Checkthehydraulicuidevery50operatinghours.3.Checkthetirepressureevery50operatinghours.
2.ReadtheOperator’sManualforinformationonlubricating
themachine.
4.ReadtheOperatorsManualbeforeservicingorperforming
maintenance.
decal137-9209
137-9209
1.Fast5.Engine—stop
2.Slow
6.Engine—run
3.Choke
7.Engine—start
4.PTO
10
decal132-0871
132-0871
Note:Thismachinecomplieswiththeindustrystandardstabilitytestinthestaticlateralandlongitudinaltestswiththemaximum
recommendedslopeindicatedonthedecal.ReviewtheinstructionsforoperatingthemachineonslopesintheOperatorsManualas
wellastheconditionsinwhichyouwouldoperatethemachinetodeterminewhetheryoucanoperatethemachineinthoseconditions
onthatdayandatthatsite.Changesintheterraincanresultinachangeinslopeoperationforthemachine.Ifpossible,keepthe
cuttingunitsloweredtothegroundwhileoperatingthemachineonslopes.Raisingthecuttingunitswhileoperatingonslopescan
causethemachinetobecomeunstable.
1.Warning—readtheOperator’sManual;donotoperatethis
machineunlessyouaretrained;wearhearingprotection.
4.Ramphazard—whenloadingontoatrailer,donotusedual
ramps;onlyuseasingularrampwideenoughforthemachine
andthathasaninclinelessthan15°;backuptheramp(in
reverse)anddriveforwardofftheramp.
2.Cutting,dismembering,andentanglementhazard—keep
handsawayfrommovingparts;keepallguardsandshieldsin
place.
5.Bodilyharmhazard—donotcarrypassengers;lookbehind
youwhenmowinginreverse.
3.Thrownobjecthazard—keepbystandersaway.6.Tippinghazardonslopes—donotuseonslopesnearopen
water;donotuseonslopesgreaterthan15°.
decal133-8062
133-8062
11
ProductOverview
g027333
Figure4
1.Height-of-cutdeck-lift
pedal
6.Rollbar
2.Transportlock
7.Seatbelt
3.Parking-brakelever8.Fuelcap
4.Controls
9.Mowerdeck
5.Motion-controllevers
10.Casterwheel
Controls
Becomefamiliarwithallthecontrolsbeforeyoustart
theengineandoperatethemachine.
ControlPanel
g233557
Figure5
1.Blade-controlswitch
(powertakeoff)
4.Hour
meter/Safety-interlock
display
2.Chokecontrol
5.Keyswitch
3.Throttlecontrol
HourMeter
Thehourmeterrecordsthenumberofhoursthe
enginehasoperated.Itoperateswhentheengine
isrunning.Usethesetimesforschedulingregular
maintenance(Figure6).
Thehourmeterdisplayswhenyouareoperating
themachineandmomentarilywhenyoushutoffthe
engine.Thedisplayturnsoffafter5minutes.
RefertotheSoftwareGuideformoreinformation.
g231075
Figure6
1.Safety-interlockindicators3.Informationscreen
2.LEDstatuslight
12
FuelGauge
Whenthefuel-tanklevelislow,theLEDstatuslight
ashesaredlightandthefuel-levelsymbolonthe
screenashes.
RefertotheSoftwareGuideformoreinformation.
Safety-InterlockIndicators
Therearesymbolsonthehourmeterthatindicatewith
ablackbarthattheinterlockcomponentispositioned
correctly(Figure6).
ThrottleControl
Thethrottlecontrolstheenginespeed,andithasa
continuous-variablesettingfromtheSLOWtoFAST
position(Figure5).
ChokeControl
Usethechokecontroltostartacoldengine.
Blade-ControlSwitch(Power
Takeoff)
Theblade-controlswitch,representedbya
power-takeoff(PTO)symbol,engagesand
disengagespowertothemowerblades(Figure5).
KeySwitch
Thekeyswitch,usedtostartandshutofftheengine,
has3positions:OFF,RUN,andSTART.Referto
StartingtheEngine(page22).
Motion-ControlLevers
Usethemotion-controlleverstodrivethemachine
forward,reverse,andturneitherdirection(Figure4).
Neutral-LockPosition
UsetheNEUTRAL-LOCKpositionwiththe
safety-interlocksystemtoengageandtodetermine
theNEUTRALposition.
Fuel-ShutoffValve
Closethefuel-shutoffvalvewhentransportingor
storingthemachine;refertoUsingtheFuel-Shutoff
Valve(page29).
Attachments/Accessories
AselectionofT oroapprovedattachmentsand
accessoriesisavailableforusewiththemachine
toenhanceandexpanditscapabilities.Contact
yourAuthorizedServiceDealerorauthorizedToro
distributororgotowww.T oro.comforalistofall
approvedattachmentsandaccessories.
Toensureoptimumperformanceandcontinuedsafety
certicationofthemachine,useonlygenuineT oro
replacementpartsandaccessories.Replacement
partsandaccessoriesmadebyothermanufacturers
couldbedangerous,andsuchusecouldvoidthe
productwarranty.
Specications
Note:Specicationsanddesignaresubjectto
changewithoutnotice.
Width
Withoutdeck
135cm(53inches)
Deectorup157cm(62inches)
Deectordown192cm(76inches)
Length
Rollbarup
211cm(83inches)
Rollbardown
215cm(85inches)
Height
Rollbarup
179cm(71inches)
Rollbardown
119cm(47inches)
Weight
569kg(1,255lb)
13
Operation
Note:Determinetheleftandrightsidesofthe
machinefromthenormaloperatingposition.
BeforeOperation
BeforeOperationSafety
GeneralSafety
Neverallowchildrenoruntrainedpeopleto
operateorservicethemachine.Localregulations
mayrestricttheageoftheoperator.Theowner
isresponsiblefortrainingalloperatorsand
mechanics.
Becomefamiliarwiththesafeoperationofthe
equipment,operatorcontrols,andsafetysigns.
Knowhowtostopthemachineandshutoffthe
enginequickly.
Checkthatoperator-presencecontrols,safety
switches,andshieldsareattachedandfunctioning
properly.Donotoperatethemachineunlessthey
arefunctioningproperly.
Beforemowing,alwaysinspectthemachineto
ensurethattheblades,bladebolts,andcutting
assembliesareingoodworkingcondition.
Replacewornordamagedbladesandboltsinsets
topreservebalance.
Inspecttheareawhereyouwillusethemachine
andremoveallobjectsthatthemachinecould
throw.
Evaluatetheterraintodeterminetheappropriate
equipmentandanyattachmentsoraccessories
requiredtooperatethemachineproperlyand
safely.
FuelSafety
Toavoidpersonalinjuryorpropertydamage,use
extremecareinhandlingfuel.Fuelvaporsare
ammableandexplosive.
Extinguishallcigarettes,cigars,pipes,andother
sourcesofignition.
Useonlyanapprovedfuelcontainer.
Donotremovethefuelcaporaddfueltothefuel
tankwhiletheengineisrunningorwhilehot.
Donotrefuelthemachineindoors.
Donotstorethemachineorfuelcontainerwhere
thereisanopename,spark,orpilotlight,such
asonawaterheateroronotherappliances.
Donotllcontainersinsideavehicleoronatruck
ortrailerbedwithaplasticliner.Alwaysplace
containersontheground,awayfromyourvehicle
beforelling.
Removetheequipmentfromthetruckortrailer
andrefuelitwhileitisontheground.Ifthisisnot
possible,thenrefuelfromaportablecontainer
ratherthanafuel-dispensernozzle.
Donotoperatethemachinewithouttheentire
exhaustsysteminplaceandinproperworking
condition.
Keepthefuel-dispensernozzleincontactwith
therimofthefueltankorcontaineropeningat
alltimesuntilfuelingiscomplete.Donotusea
nozzlelock-opendevice.
Ifyouspillfuelonyourclothing,changeyour
clothingimmediately.Wipeupanyfuelthatspills.
Neveroverllthefueltank.Replacethefuelcap
andtightenitsecurely.
Storefuelinanapprovedcontainerandkeepit
outofthereachofchildren.Neverbuymorethan
a30-daysupplyoffuel.
Donotllthefueltankcompletelyfull.Addfuelto
thefueltankuntilthelevelis6to13mm(1/4to
1/2inch)belowthebottomofthellerneck.This
emptyspaceinthetankallowsfueltoexpand.
Avoidprolongedbreathingofvapors.
Keepyourfaceawayfromthenozzleandfuel
tankopening.
Avoidcontactwithskin;washoffspillswith
soapandwater.
14
AddingFuel
RecommendedFuel
Forbestresults,useonlyclean,fresh(lessthan
30daysold),unleadedgasolinewithanoctane
ratingof87orhigher((R+M)/2ratingmethod).
Ethanol:Gasolinewithupto10%ethanol
(gasohol)or15%MTBE(methyltertiarybutyl
ether)byvolumeisacceptable.Ethanoland
MTBEarenotthesame.Gasolinewith15%
ethanol(E15)byvolumeisnotapprovedforuse.
Neverusegasolinethatcontainsmorethan
10%ethanolbyvolume,suchasE15(contains
15%ethanol),E20(contains20%ethanol),orE85
(containsupto85%ethanol).Usingunapproved
gasolinemaycauseperformanceproblemsand/or
enginedamagewhichmaynotbecoveredunder
warranty.
Donotusegasolinecontainingmethanol.
Donotstorefueleitherinthefueltankorfuel
containersoverthewinterunlessyouuseafuel
stabilizer.
Donotaddoiltogasoline.
UsingStabilizer/Conditioner
Useafuelstabilizer/conditionerinthemachineto
providethefollowingbenets:
Keepsfuelfreshlongerwhenusedasdirectedby
thefuel-stabilizermanufacturer
Cleanstheenginewhileitruns
Eliminatesgum-likevarnishbuildupinthefuel
system,whichcauseshardstarting
Important:Donotusefueladditives
containingmethanolorethanol.
Addthecorrectamountoffuelstabilizer/conditioner
tothefuel.
Note:Afuelstabilizer/conditionerismost
effectivewhenmixedwithfreshfuel.Tominimize
thechanceofvarnishdepositsinthefuelsystem,
usefuelstabilizeratalltimes.
FillingtheFuelTank
1.Parkthemachineonalevelsurface.
2.Engagetheparkingbrake.
3.Shutofftheengineandremovethekey.
4.Cleanaroundthefuel-tankcap.
5.Fillthefueltanktothebottomofthellerneck
(Figure7).
Note:Donotllthefueltankcompletelyfull.
Theemptyspaceinthetankallowsthefuelto
expand.
g027726
Figure7
PerformingDaily
Maintenance
Beforestartingthemachineeachday,performthe
EachUse/DailyprocedureslistedinMaintenance
(page32).
BreakinginaNewMachine
Newenginestaketimetodevelopfullpower.Mower
decksanddrivesystemshavehigherfrictionwhen
new,placingadditionalloadontheengine.Allow
40to50hoursofbreak-intimefornewmachinesto
developfullpowerandbestperformance.
15
Usingthe
Rollover-ProtectionSystem
(ROPS)
WARNING
Toavoidinjuryordeathfromrollover,keep
therollbarinthefullyraised,lockedposition
andusetheseatbelt.
Ensurethattheseatissecuredtothe
machine.
WARNING
Thereisnorolloverprotectionwhentheroll
barisinthedownposition.
Lowertherollbaronlywhenabsolutely
necessary.
Donotweartheseatbeltwhentherollbar
isinthedownposition.
Driveslowlyandcarefully.
Raisetherollbarassoonasclearance
permits.
Checkcarefullyforoverheadclearances
(i.e.,branches,doorways,electricalwires)
beforedrivingunderanyobjectsanddo
notcontactthem.
LoweringtheRollBar
Important:Lowertherollbaronlywhen
absolutelynecessary.
1.Tolowertherollbar,applyforwardpressureto
theupperpartoftherollbar.
2.Pullbothknobsoutandrotatethem90degrees
sotheyarenotengaged(Figure8).
3.Lowertherollbartothedownposition(Figure
8).
g228804
Figure8
1.Rollbarintheupright
position
4.RotatetheROPSknob90
degrees.
2.ROPSknobinthelatched
position
5.ROPSknobinthe
unlatchedposition
3.PulltheROPSknobout.6.Rollbarinthefolded
position
RaisingtheRollBar
Important:Alwaysusetheseatbeltwiththeroll
barintheraisedposition.
1.Raisetherollbartotheoperatingpositionand
rotatetheknobsuntiltheymovepartiallyinto
thegrooves(Figure8).
2.Raisetherollbartothefulluprightpositionwhile
pushingontheupperrollbarsothatthepins
snapintopositionwhentheholesalignwiththe
pins(Figure8).
3.Pushontherollbarandensurethatbothpins
areengaged.
16
UsingtheSafety-Interlock
System
WARNING
Ifthesafety-interlockswitchesare
disconnectedordamaged,themachinecould
operateunexpectedly,causingpersonal
injury.
Donottamperwiththeinterlockswitches.
Checktheoperationoftheinterlock
switchesdailyandreplaceanydamaged
switchesbeforeoperatingthemachine.
Understandingthe
Safety-InterlockSystem
Thesafety-interlocksystemisdesignedtopreventthe
enginefromstartingunless:
Theparkingbrakeisengaged.
Theblade-controlswitch(PTO)isdisengaged.
Themotion-controlleversareintheNEUTRAL-LOCK
position.
Thesafety-interlocksystemalsoisdesignedtoshut
offtheenginewhenthemotion-controlleversare
movedfromtheNEUTRAL-LOCKpositionwiththe
parkingbrakeengagedorifyourisefromtheseat
whenthePTOisengaged.
Thehourmeterhassymbolstonotifytheuserwhen
theinterlockcomponentisinthecorrectposition.
Whenthecomponentisintheproperpositionfor
startingtheengine,ablackbardisplaysbelowthe
correspondingicon.
g231781
Figure9
1.Blackbarsdisplaywhentheinterlockcomponentsarein
theproperpositionforstartingtheengine.
TestingtheSafety-Interlock
System
ServiceInterval:Beforeeachuseordaily
Testthesafety-interlocksystembeforeyouusethe
machineeachtime.Ifthesafetysystemdoesnot
operateasdescribedbelow,haveanAuthorized
ServiceDealerrepairthesafetysystemimmediately.
1.Sitontheseat,engagetheparkingbrake,and
movetheblade-controlswitch(PTO)totheON
position.Trystartingtheengine;theengine
shouldnotstart.
2.Sitontheseat,engagetheparkingbrake,and
movetheblade-controlswitch(PTO)totheOFF
position.Moveeithermotion-controlleverout
oftheNEUTRAL-LOCKposition.Trystartingthe
engine;theengineshouldnotstart.Repeatfor
theothercontrollever.
3.Sitontheseat,engagetheparkingbrake,
movetheblade-controlswitch(PTO)totheOFF
position,andmovethemotion-controllevers
totheNEUTRAL-LOCKposition.Nowstartthe
engine.Whiletheengineisrunning,disengage
theparkingbrake,engagetheblade-control
switch(PTO),andriseslightlyfromtheseat;the
engineshouldshutoff.
4.Sitontheseat,engagetheparkingbrake,
movetheblade-controlswitch(PTO)totheOFF
position,andmovethemotion-controllevers
totheNEUTRAL-LOCKposition.Nowstartthe
engine.Whiletheengineisrunning,center
eithermotioncontrolandmove(forwardor
reverse);theengineshouldshutoff.Repeatfor
othermotioncontrol.
5.Sitontheseat,disengagetheparkingbrake,
movetheblade-controlswitch(PTO)totheOFF
position,andmovethemotion-controllevers
totheNEUTRAL-LOCKposition.Trystartingthe
engine;theengineshouldnotstart.
17
PositioningtheSeat
Theseatcanmoveforwardandbackward.Position
theseatwhereyouhavethebestcontrolofthe
machineandaremostcomfortable(Figure10).
g019754
Figure10
UnlatchingtheSeat
Tounlatchtheseat,pushtheseatlatchforward
(Figure11).
g008956
Figure11
1.Seatlatch2.Seat
ChangingtheSeat
Suspension
Theseatisadjustabletoprovideasmoothand
comfortableride.Positiontheseatwhereyouare
mostcomfortable.
Toadjustit,turntheknobinfronteitherdirectionto
providethebestcomfort(Figure12).
g019768
Figure12
1.Seat-suspensionknob
DuringOperation
DuringOperationSafety
GeneralSafety
Theowner/operatorcanpreventandisresponsible
foraccidentsthatmaycausepersonalinjuryor
propertydamage.
Wearappropriateclothing,includingeye
protection;longpants;slip-resistant,substantial
footwear;andhearingprotection.Tiebacklong
hairanddonotwearlooseclothingorloose
jewelry.
Useyourfullattentionwhileoperatingthe
machine.Donotengageinanyactivitythat
causesdistractions;otherwise,injuryorproperty
damagemayoccur.
Donotoperatethemachinewhileill,tired,or
undertheinuenceofalcoholordrugs.
Nevercarrypassengersonthemachineandkeep
bystandersandpetsawayfromthemachine
duringoperation.
Operatethemachineonlyingoodvisibilitytoavoid
holesorhiddenhazards.
Avoidmowingonwetgrass.Reducedtraction
couldcausethemachinetoslide.
18
Ensurethatalldrivesareinneutral,theparking
brakeisengaged,andyouareintheoperating
positionbeforeyoustarttheengine.
Keepyourhandsandfeetawayfromthecutting
units.Keepclearofthedischargeopeningatall
times.
Lookbehindanddownbeforebackinguptobe
sureofaclearpath.
Usecarewhenapproachingblindcorners,shrubs,
trees,orotherobjectsthatmayobscureyour
vision.
Donotmowneardrop-offs,ditches,or
embankments.Themachinecouldsuddenlyroll
overifawheelgoesovertheedgeoriftheedge
givesway.
Stopthebladeswheneveryouarenotmowing.
Stopthemachine,shutofftheengine,remove
thekey,andinspectthebladesafterstrikingan
objectorifthereisanabnormalvibrationinthe
machine.Makeallnecessaryrepairsbefore
resumingoperation.
Slowdownandusecautionwhenmakingturns
andcrossingroadsandsidewalkswiththe
machine.Alwaysyieldtheright-of-way.
Disengagethedrivetothecuttingunit,shutoffthe
engine,andremovethekeybeforeadjustingthe
heightofcut(unlessyoucanadjustitfromthe
operatingposition).
Neverrunanengineinanareawhereexhaust
gasesareenclosed.
Neverleavearunningmachineunattended.
Beforeleavingtheoperatingposition(including
toemptythecatchersortounclogthechute),do
thefollowing:
Stopthemachineonlevelground.
Disengagethepowertakeoffandlowerthe
attachments.
Engagetheparkingbrake.
Shutofftheengineandremovethekey.
Waitforallmovingpartstostop.
Donotoperatethemachinewhenthereistherisk
oflightning.
Donotusethemachineasatowingvehicleunless
ithasahitchinstalled.
Donotchangethegovernorspeedoroverspeed
theengine.
Useonlyaccessoriesandattachmentsapproved
byT oro.
Thismachineproducessoundlevelsinexcess
of85dBAattheoperator’searandcancause
hearinglossthroughextendedperiodsof
exposure.
g229846
Figure13
1.Wearhearingprotection.
RolloverProtectionSystem
(ROPS)Safety
Donotremovetherollbarfromthemachine.
Ensurethattheseatbeltisattachedandthatyou
canreleaseitquicklyinanemergency.
Alwayswearyourseatbeltwhentherollbarisup.
Checkcarefullyforoverheadobstructionsanddo
notcontactthem.
Keeptherollbarinsafeoperatingconditionby
thoroughlyinspectingitperiodicallyfordamage
andkeepingallthemountingfastenerstight.
Replaceadamagedrollbar.Donotrepairoralter
it.
SlopeSafety
Slopesareamajorfactorrelatedtolossofcontrol
androlloveraccidents,whichcanresultinsevere
injuryordeath.Theoperatorisresponsiblefor
safeslopeoperation.Operatingthemachineon
anysloperequiresextracaution.Beforeusingthe
machineonaslope,dothefollowing:
Reviewandunderstandtheslopeinstructions
inthemanualandonthemachine.
Useanangleindicatortodeterminethe
approximateslopeangleofthearea.
Neveroperateonslopesgreaterthan15
degrees.
Evaluatethesiteconditionsofthedayto
determineiftheslopeissafeformachine
operation.Usecommonsenseandgood
judgmentwhenperformingthisevaluation.
Changesintheterrain,suchasmoisture,can
quicklyaffecttheoperationofthemachineon
aslope.
Identifyhazardsatthebaseoftheslope.Do
notoperatethemachineneardrop-offs,ditches,
embankments,water,orotherhazards.The
machinecouldsuddenlyrolloverifawheelgoes
overtheedgeortheedgecollapses.Keepasafe
distance(twicethewidthofthemachine)between
themachineandanyhazard.Useawalk-behind
machineorahandtrimmertomowthegrassin
theseareas.
19
Avoidstarting,stopping,orturningthemachineon
slopes.Avoidmakingsuddenchangesinspeedor
direction;turnslowlyandgradually.
Donotoperateamachineunderanyconditions
wheretraction,steering,orstabilityisinquestion.
Beawarethatoperatingthemachineonwet
grass,acrossslopes,ordownhillmaycausethe
machinetolosetraction.Lossoftractiontothe
drivewheelsmayresultinslidingandalossof
brakingandsteering.Themachinecanslideeven
ifthedrivewheelsarestopped.
Removeormarkobstaclessuchasditches,holes,
ruts,bumps,rocks,orotherhiddenhazards.Tall
grasscanhideobstacles.Uneventerraincould
overturnthemachine.
Useextracarewhileoperatingwithaccessoriesor
attachments,suchasgrass-collectionsystems.
Thesecanchangethestabilityofthemachine
andcausealossofcontrol.Followdirectionsfor
counterweights.
Ifpossible,keepthedeckloweredtotheground
whileoperatingonslopes.Raisingthedeckwhile
operatingonslopescancausethemachineto
becomeunstable.
g221745
Figure14
1.SafeZone—usethe
machinehereonslopes
lessthan15degreesor
atareas.
4.W=widthofthemachine
2.DangerZone—usea
walk-behindmowerand/or
ahandtrimmeronslopes
greaterthan15degrees
andneardrop-offsor
water.
5.Keepasafedistance
(twicethewidthofthe
machine)betweenthe
machineandanyhazard.
3.Water
OperatingtheParking
Brake
Alwaysengagetheparkingbrakewhenyoustopthe
machineorleaveitunattended.
EngagingtheParkingBrake
Parkthemachineonalevelsurface.
g027334
Figure15
DisengagingtheParkingBrake
g027335
Figure16
20
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