Toro 72958 Operator's Manual

FormNo.3433-904RevA

ZMaster

®

Commercial3000

SeriesRidingMower

with60inTURBOFORCE
Mower

ModelNo.72958—SerialNo.400000000andUp

®

SideDischarge

Registeratwww.T oro.com.
OriginalInstructions(EN)

*3433-904*A

ItisaviolationofCaliforniaPublicResourceCode
Section4442or4443touseoroperatetheengineon
anyforest-covered,brush-covered,orgrass-covered
landunlesstheengineisequippedwithaspark
arrester,asdenedinSection4442,maintainedin
effectiveworkingorderortheengineisconstructed,
equipped,andmaintainedforthepreventionofre.

GrossorNetT orque: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.

Visitwww.Toro.comforproductsafetyandoperation
trainingmaterials,accessoryinformation,helpnding
adealer,ortoregisteryourproduct.

Wheneveryouneedservice,genuineToroparts,or
additionalinformation,contactanAuthorizedService
DealerorToroCustomerServiceandhavethemodel
andserialnumbersofyourproductready.Figure1
identiesthelocationofthemodelandserialnumbers
ontheproduct.Writethenumbersinthespace
provided.

Important:Withyourmobiledevice,youcan

scantheQRcode(ifequipped)ontheserial
numberdecaltoaccesswarranty,parts,andother
productinformation.

g233771

Figure1

1.Modelandserialnumberlocation

Introduction

Thisrotary-blade,ridinglawnmowerisintendedtobe
usedbyprofessional,hiredoperators.Itisdesigned
primarilyforcuttinggrassonwell-maintainedlawns
onresidentialorcommercialproperties.Usingthis
productforpurposesotherthanitsintendedusecould
provedangeroustoyouandbystanders.

Readthisinformationcarefullytolearnhowtooperate
andmaintainyourproductproperlyandtoavoid
injuryandproductdamage.Y ouareresponsiblefor
operatingtheproductproperlyandsafely .

©2019—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420

ModelNo.

SerialNo.

Thismanualuses2wordstohighlightinformation.
Importantcallsattentiontospecialmechanical
informationandNoteemphasizesgeneralinformation
worthyofspecialattention.

Contents

Safety.......................................................................4

SafetyAlertSymbol............................................4

GeneralSafety...................................................4

SlopeIndicator...................................................5

SafetyandInstructionalDecals..........................6

ProductOverview...................................................12

Contactusatwww.Toro.com.

2

PrintedintheUSA

AllRightsReserved

Controls...........................................................12

Specications..................................................13

BeforeOperation.................................................14

BeforeOperationSafety...................................14

AddingFuel......................................................16

PerformingDailyMaintenance..........................16

BreakinginaNewMachine..............................16

UsingtheRollover-ProtectionSystem

(ROPS).........................................................17

UsingtheSafety-InterlockSystem....................18

PositioningtheSeat..........................................19

UnlatchingtheSeat..........................................19

ChangingtheSeatSuspension.........................19

DuringOperation.................................................19

DuringOperationSafety...................................19

OperatingtheParkingBrake.............................22

OperatingtheMowerBlade-ControlSwitch

(PTO)............................................................23

OperatingtheThrottle.......................................23

OperatingtheChoke........................................23

StartingtheEngine...........................................24

ShuttingOfftheEngine.....................................24

UsingtheMotion-ControlLevers.......................25

DrivingtheMachine..........................................25

UsingtheSideDischarge.................................26

AdjustingtheHeightofCut...............................27

AdjustingtheAnti-ScalpRollers........................28

AdjustingtheFlowBafeKnob.........................28

PositioningtheFlowBafe................................29

OperatingTips.................................................30

AfterOperation....................................................31

AfterOperationSafety......................................31

UsingtheFuel-ShutoffValve.............................31

UsingtheDrive-Wheel-ReleaseValves............31

TransportingtheMachine.................................32

Maintenance...........................................................34

MaintenanceSafety..........................................34

RecommendedMaintenanceSchedule(s)...........35

Lubrication..........................................................36

GreasingtheMachine.......................................36

LubricatingtheMowerDeck-LiftPivots.............36

GreasingtheMowerDeck................................37

GreasingtheCasterPivots...............................37

GreasingtheCaster-WheelHubs.....................38

EngineMaintenance...........................................38

EngineSafety...................................................38

ServicingtheAirCleaner..................................38

ServicingtheEngineOil....................................40

ServicingtheSparkPlug(s)..............................42

CheckingtheSparkArrester.............................44

FuelSystemMaintenance...................................44

ServicingtheElectronicFuel-Injection

System..........................................................44

ReplacingtheLow-PressureFuel

Filter..............................................................44

ServicingtheHigh-PressureFuelFilter.............45

ServicingtheFuelT ank.....................................45

ElectricalSystemMaintenance...........................45

ElectricalSystemSafety...................................45

ServicingtheBattery.........................................45

ServicingtheFuses..........................................47

Jump-StartingtheMachine...............................47

DriveSystemMaintenance..................................49

CheckingtheSeatBelt.....................................49

CheckingtheRoll-BarKnobs............................49

AdjustingtheTracking......................................50

CheckingtheTirePressure...............................50

CheckingtheWheelLugNuts...........................50

CheckingtheWheel-HubSlottedNut................51

AdjustingtheCaster-PivotBearing...................51

RemovingtheClutchShim...............................52

CoolingSystemMaintenance..............................53

CleaningtheEngineScreenandEngine-Oil

Cooler...........................................................53

CleaningtheEngine-CoolingFinsand

Shrouds........................................................54

CheckingandCleaningtheHydraulic-Unit

Shrouds........................................................54

BrakeMaintenance.............................................55

AdjustingtheParkingBrake..............................55

BeltMaintenance................................................56

InspectingtheBelts..........................................56

ReplacingtheMowerBelt.................................56

ReplacingtheHydraulicPump-Drive

Belt................................................................57

ControlsSystemMaintenance.............................58

AdjustingtheControl-HandlePosition..............58

AdjustingtheMotion-ControlLinkage...............58

AdjustingtheMotion-ControlDamper...............59

AdjustingtheMotion-ControlNeutral-Lock

Pivot..............................................................60

HydraulicSystemMaintenance...........................60

HydraulicSystemSafety...................................60

Hydraulic-FluidSpecications..........................60

CheckingtheHydraulicFluid............................60

ChangingtheHydraulicFluidand

Filters............................................................61

MowerDeckMaintenance....................................63

BladeSafety.....................................................63

ServicingtheCuttingBlades.............................63

LevelingtheMowerDeck..................................66

RemovingtheMowerDeck...............................68

ReplacingtheGrassDeector..........................69

Cleaning..............................................................70

CleaningundertheMowerDeck.......................70

DisposingofWaste...........................................70

Storage...................................................................71

StorageSafety..................................................71

CleaningandStorage.......................................71

Troubleshooting......................................................72

Schematics.............................................................75

3

Safety

Thismachinehasbeendesignedinaccordancewith
ANSIstandardB71.4-2017.

SafetyAlertSymbol

ThisSafetyAlertSymbol(Figure2)isusedbothin
thismanualandonthemachinetoidentifyimportant
safetymessageswhichmustbefollowedtoavoid
accidents.

Thissymbolmeans:ATTENTION!BECOMEALERT!

YOURSAFETYISINVOL VED!

Figure2

SafetyAlertSymbol

GeneralSafety

Thismachineiscapableofamputatinghandsandfeet
andofthrowingobjects.Torodesignedandtested
thislawnmowertoofferreasonablysafeservice;
however,failuretocomplywithsafetyinstructions
mayresultininjuryordeath.

•Read,understand,andfollowallinstructionsand

warningsintheOperator’sManualandother
trainingmaterial,onthemachine,engine,and
attachments.Alloperatorsandmechanicsshould
betrained.Iftheoperator(s)ormechanic(s)can
notreadthismanual,itistheowner’sresponsibility
toexplainthismaterialtothem;otherlanguages
maybeavailableonourwebsite.

•Onlyallowtrained,responsible,andphysically

capableoperatorsthatarefamiliarwiththesafe

g000502

operation,operatorcontrols,andsafetysignsand
instructionstooperatethemachine.Neverlet
childrenoruntrainedpeopleoperateorservicethe
equipment.Localregulationsmayrestricttheage
oftheoperator.

Thesafetyalertsymbolappearsaboveinformation
whichalertsyoutounsafeactionsorsituationsand
willbefollowedbythewordDANGER,WARNING,or

CAUTION.

DANGER:Indicatesanimminentlyhazardous

situationwhich,ifnotavoided,Willresultindeathor
seriousinjury.

WARNING:Indicatesapotentiallyhazardoussituation
which,ifnotavoided,Couldresultindeathorserious
injury.

CAUTION:Indicatesapotentiallyhazardoussituation
which,ifnotavoided,Mayresultinminorormoderate
injury.

Thismanualusestwootherwordstohighlight
information.Importantcallsattentiontospecial
mechanicalinformationandNoteemphasizesgeneral
informationworthyofspecialattention.

•Alwayskeeptherollbarinthefullyraisedand

lockedpositionandusetheseatbelt.

•Donotoperatethemachineneardrop-offs,

ditches,embankments,water,orotherhazards,or
onslopesgreaterthan15degrees.

•Donotputyourhandsorfeetnearmoving

componentsofthemachine.

•Neveroperatethemachinewithdamagedguards,

shields,orcovers.Alwayshavesafetyshields,
guards,switchesandotherdevicesinplaceandin
properworkingcondition.

•Stopthemachine,shutofftheengine,andremove

thekeybeforeservicing,fueling,orunclogging
themachine.

4

SlopeIndicator

Figure3

Youmaycopythispageforpersonaluse.

1.Themaximumslopeyoucanoperatethemachineonis15degrees.Usetheslopecharttodeterminethedegreeofslopeof
hillsbeforeoperating.Donotoperatethismachineonaslopegreaterthan15degrees.Foldalongtheappropriateline
tomatchtherecommendedslope.

2.Alignthisedgewithaverticalsurface,atree,building,fencepole,etc.

3.Exampleofhowtocompareslopewithfoldededge

5

g011841

SafetyandInstructionalDecals

Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyarea
ofpotentialdanger.Replaceanydecalthatisdamagedormissing.

BatterySymbols

Someorallofthesesymbolsareonyourbattery .

decalbatterysymbols

1.Explosionhazard6.Keepbystandersaway

fromthebattery .

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

Manufacturer'sMark

1.Thismarkindicatesthatthebladeisidentiedasapart
fromtheoriginalmachinemanufacturer.

decal99-8936

99-8936

1.Machinespeed4.Neutral

2.Fast5.Reverse

3.Slow

decaloemmarkt

decal106-2655

106-2655

1.Warning—donottouchorapproachmovingbelts;remove
thekeyandreadtheinstructionsbeforeservicingor
performingmaintenance.

decal58-6520

58-6520

1.Grease

106-5517

decal106-5517

1.Warning—donottouchthehotsurface.

6

decal107-3069

107-3069

1.Warning–thereisnorolloverprotectionwhentherollbaris
down.

2.Toavoidinjuryordeathfromarolloveraccident,keepthe
rollbarintheraisedandlockedpositionandweartheseat
belt.Lowertherollbaronlywhenabsolutelynecessary;do
notweartheseatbeltwhentherollbarisdown.

3.ReadtheOperator'sManual;driveslowlyandcarefully.

116-1716

1.Fuel6.Hourmeter

2.Empty

3.Half

7.PTO

8.Parkingbrake

4.Full9.Neutral

5.Battery

10.Operatorpresenceswitch

133-8062

decal116-1716

decal133-8062

112-9028

1.Warning—stayawayfrommovingparts;keepallguards
andshieldsinplace.

114-4466

1.Main(25A)3.Charge(25A)

2.PTO(10A)4.Auxiliary(15A)

decal116-5988

116-5988

decal112-9028

decal114-4466

1.Parkingbrake—engaged2.Parking
brake—disengaged

decal116-8283

116-8283

1.Warning—readtheOperator'sManualforinstructionson

torquingthebladebolt/nutto75to81N∙m(55to60ft-lb).

7

116-8726

1.ReadtheOperator’sManualfortherecommendedhydraulic
uid.

decal116-8726

decal117-3848

117-3848

1.Thrownobjecthazard—keepbystandersaway.

2.Thrownobjecthazard,raiseddeector—donotoperate
withoutthedeector ,dischargecover,orgrasscollection
systeminplace.

3.Cutting/dismembermenthazardofhandorfoot,mower
blade—stayawayfrommovingparts;keepallguardsand
shieldsinplace.

117-0346

1.Fuelleakhazard—readtheOperator'sManual;donot
attempttoremovetherollbar;donotweld,drill,ormodify
therollbarinanyway.

decal121-7586

121-7586

1.Fast

decal117-0346

2.Variable-speedcontrol

3.Slow

4.Powertakeoff(PTO)

decal126-2055

126-2055

1.Wheellugnut—torqueto129N∙m(95ft-lb).

2.Wheelhubnut—torqueto319N∙m(235ft-lb).

3.ReadtheOperator’sManualbeforeperforming
maintenance;checkthetorqueaftertherst100hoursand
every500hoursafter.

8

decal126-4398

126-4398

1.ReadtheOperator’s
Manual.

2.Lock

1.ReadtheOperator's
Manual.

2.Heightofcut

3.Unlock

127-0326

3.Removethekeyand
readtheOperator's
Manualbeforeperforming
maintenance.

decal131-1180

131-1180

1.ReadtheOperator's
Manual.

2.Short,lightgrass;dry
conditions

decal127-0326

3.Baggingsetting

4.Tall,densegrass;wet
conditions

decal136-5508

136-5508

1.Beltrouting

9

125-9383

1.Checkhydraulicuidevery50operatinghours.3.Checkthetirepressureevery50operatinghours.

2.ReadtheOperator’sManualforinformationonlubricating
themachine.

4.ReadtheOperator’sManualbeforeservicingorperforming
maintenance.

decal125-9383

10

132-0871

Note:Thismachinecomplieswiththeindustrystandardstabilitytestinthestaticlateralandlongitudinaltestswiththemaximum

recommendedslopeindicatedonthedecal.ReviewtheinstructionsforoperatingthemachineonslopesintheOperator’sManualas
wellastheconditionsinwhichyouwouldoperatethemachinetodeterminewhetheryoucanoperatethemachineintheconditionson
thatdayandatthatsite.Changesintheterraincanresultinachangeinslopeoperationforthemachine.

decal132-0871

1.Warning—readtheOperator’sManual;alloperatorsshould
betrainedbeforeoperatingthemachine;wearhearing
protection.

2.Cutting/dismembermenthazardofhand—stayawayfrom
movingparts;keepallguardsandshieldsinplace.

3.Thrownobjecthazard—keepbystandersaway.

4.Tippinghazard—donotusedualrampswhenloadingontoa
trailer;use1rampwideenoughforthemachine;usearamp
withaslopelessthan15°;backuptheramp(inreverse)and
driveforwardofftheramp.

5.Runoverhazard—donotcarrypassengers;lookbehindyou
whenmovinginreverse.

6.Tippinghazard—donotusethemachineneardrop-offsor
onslopesgreaterthan15°;onlyoperateacrossslopesless
than15°.

11

ProductOverview

Figure4

1.Deck-liftpedal

2.Transportlock

3.Parking-brakelever8.Fuelcap

4.Controls

5.Motion-controllevers

6.Rollbar

7.Seatbelt

9.Mowerdeck

10.Casterwheel

KeySwitch

Thekeyswitch,usedtostartandshutofftheengine,
has3positions:OFF,RUN,andSTART.Referto

StartingtheEngine(page24).

ThrottleControl

Thethrottlecontrolstheenginespeed,andithasa
continuous-variablesettingfromtheSLOWtoFAST
position(Figure5).

ChokeControl

Usethechokecontroltostartacoldengine.

Blade-ControlSwitch(Power

g027333

Takeoff)

Theblade-controlswitch,representedbya
power-takeoff(PTO)symbol,engagesand
disengagespowertothemowerblades(Figure5).

HourMeter

Controls

Becomefamiliarwithallthecontrolsbeforeyoustart
theengineandoperatethemachine.

ControlPanel

Figure5

Thehourmeterrecordsthenumberofhoursthe
enginehasoperated.Itoperateswhentheengine
isrunning.Usethesetimesforschedulingregular
maintenance(Figure6).

g008950

Figure6

1.Fuelgauge(bars)4.Safety-interlocksymbols

2.Batterylight

g013112

3.Hourmeter

5.Lowfuelindicatorlight

1.Blade-controlswitch
(powertakeoff)

2.Throttlecontrol5.Keyswitch

3.Malfunction-indicatorlight
(MIL)

4.Hourmeter

6.Fuses

12

FuelGauge

Fuel-ShutoffValve

Thefuelgaugeislocatedwithinthehourmeter,and
thebarslightupwhenthekeyswitchisintheON
position(Figure6).

Theindicatorlightappearswhenthefuellevelislow
(approximately1gallonremaininginthefueltank).

Safety-InterlockIndicators

Therearesymbolsonthehourmeterthatindicate
withablacktrianglethattheinterlockcomponentis
positionedcorrectly(Figure6).

Battery-IndicatorLight

IfyouturnthekeyswitchtotheONpositionfora
fewseconds,thebatteryvoltagedisplaysinthearea
wherethehoursarenormallydisplayed.

Thebatterylightturnsonwhenthekeyswitchis
turnedonandwhenthechargeisbelowthecorrect
operatinglevel(Figure6).

Electronic-ControlUnit
Malfunction-IndicatorLight

Theelectronic-controlunit(ECU)continuously
monitorstheoperationoftheEFIsystem.

Ifaproblemorfaultwithinthesystemisdetected,the
malfunction-indicatorlight(MIL)illuminates.

TheMIListheredlightlocatedintherightconsole
panel.

OncetheMILilluminates,makeinitialtroubleshooting
checks;refertotheMILsectionunderTroubleshooting

(page72).

Ifthesechecksdonotcorrecttheproblem,further
diagnosisandservicingbyanAuthorizedService
Dealerisnecessary.

Motion-ControlLevers

Closethefuel-shutoffvalvewhentransportingor
storingthemachine;refertoUsingtheFuel-Shutoff

Valve(page31).

Attachments/Accessories

AselectionofT oroapprovedattachmentsand
accessoriesisavailableforusewiththemachine
toenhanceandexpanditscapabilities.Contact
yourAuthorizedServiceDealerorauthorizedT oro
distributororgotowww.Toro.comforalistofall
approvedattachmentsandaccessories.

Toensureoptimumperformanceandcontinuedsafety
certicationofthemachine,useonlygenuineToro
replacementpartsandaccessories.Replacement
partsandaccessoriesmadebyothermanufacturers
couldbedangerous,andsuchusecouldvoidthe
productwarranty.

Specications

Note:Specicationsanddesignaresubjectto

changewithoutnotice.

Width:

WithoutDeck

DeectorUp157cm(62inches)

DeectorDown192cm(76inches)

Length:

RollBar-Up

RollBar-Down

Height:

RollBar-UpRollBar-Down

179cm(71inches)119cm(47inches)

135cm(53inches)

211cm(83inches)

215cm(85inches)

Usethemotion-controlleverstodrivethemachine
forward,reverse,andturneitherdirection(Figure4).

Neutral-LockPosition

Movethemotion-controlleversoutwardfromthe
centertotheNEUTRAL-LOCKpositionwhenexiting
themachine(Figure22).Alwayspositionthe
motion-controlleversintotheNEUTRAL-LOCKposition
whenyoustopthemachineorleaveitunattended.

Parking-BrakeLever

Wheneveryoushutofftheengine,engagetheparking
braketopreventaccidentalmovementofthemachine.

Weight:

ModelWeight

72958

13

532kg(1,172lb)

Operation

Note:Determinetheleftandrightsidesofthe

machinefromthenormaloperatingposition.

BeforeOperation

BeforeOperationSafety

GeneralSafety

•Evaluatetheterraintodeterminewhataccessories

andattachmentsareneededtoproperlyand
safelyperformthejob.Onlyuseaccessoriesand
attachmentsapprovedbyToro.

FuelSafety

Useextremecarewhenhandlingfuel.

DANGER

Incertainconditionsgasolineisextremely
ammableandvaporsareexplosive.

Areorexplosionfromgasolinecanburn
you,others,andcausepropertydamage.

•Fillthefueltankoutdoorsonlevelground,
inanopenarea,whentheengineiscold.
Wipeupanygasolinethatspills.

•Neverrellthefueltankordrainthe
machineindoorsorinsideanenclosed
trailer.

•Inspecttheareawheretheequipmentistobe

usedandremoveallrocks,toys,sticks,wires,
bones,andotherforeignobjects.Thesecan
bethrownorinterferewiththeoperationofthe
machineandmaycausepersonalinjurytothe
operatororbystanders.

•Wearappropriatepersonalprotectiveequipment

suchassafetyglasses,substantialslip-resistant
footwear,andhearingprotection.Tiebacklong
hairandavoidlooseclothingandloosejewelry
whichmaygettangledinmovingparts.

CAUTION

Thismachineproducessoundlevelsin
excessof85dBAattheoperator’searand
cancausehearinglossthroughextended
periodsofexposure.

Wearhearingprotectionwhenoperating
thismachine.

•Checkthattheoperatorpresencecontrols,

safetyswitches,andshieldsareattachedand
functioningproperly.Donotoperateunlessthey
arefunctioningproperly.

•DoNotllthefueltankcompletelyfull.
Fillthefueltanktothebottomoftheller
neck.Theemptyspaceinthetankallows
gasolinetoexpand.Overllingmayresult
infuelleakageordamagetotheengineor
emissionsystem.

•Neversmokewhenhandlinggasoline,and
stayawayfromanopenameorwhere
gasolinefumesmaybeignitedbyspark.

•Storegasolineinanapprovedcontainer
andkeepitoutofthereachofchildren.

•Addfuelbeforestartingtheengine.Never
removethecapofthefueltankoraddfuel
whenengineisrunningorwhentheengine
ishot.

•Iffuelisspilled,DoNotattempttostart
theengine.Moveawayfromtheareaof
thespillandavoidcreatinganysourceof
ignitionuntilfuelvaporshavedissipated.

•DoNotoperatewithoutentireexhaust
systeminplaceandinproperworking
condition.

•Donotoperatethemowerwhenpeople,especially

children,orpetsareinthearea.Stopthemachine
andattachment(s)ifanyoneentersthearea.

•Donotoperatethemachinewithouttheentire

grasscollectionsystem,dischargedeector,
orothersafetydevicesinplaceandinproper
workingcondition.Grasscatchercomponents
aresubjecttowear,damageanddeterioration,
whichcouldexposemovingpartsorallowobjects
tobethrown.Frequentlycheckforwornor
deterioratingcomponentsandreplacethemwith
themanufacturer’srecommendedpartswhen
necessary.

14

DANGER

Incertainconditionsduringfueling,static
electricitycanbereleasedcausingaspark
whichcanignitegasolinevapors.Areor
explosionfromgasolinecanburnyouand
othersandcausepropertydamage.

•Alwaysplacegasolinecontainersonthe
groundawayfromyourvehiclebefore
lling.

•DoNotllgasolinecontainersinsidea
vehicleoronatruckortrailerbedbecause
interiorcarpetsorplastictruckbedliners
mayinsulatethecontainerandslowthe
lossofanystaticcharge.

•Whenpractical,removegas-powered
equipmentfromthetruckortrailerand
refueltheequipmentwithitswheelsonthe
ground.

•Ifthisisnotpossible,thenrefuelsuch
equipmentonatruckortrailerfroma
portablecontainer,ratherthanfroma
gasolinedispensernozzle.

Tohelppreventres:

•Keepengineandengineareafreefrom

accumulationofgrass,leaves,excessivegrease
oroil,andotherdebriswhichcanaccumulatein
theseareas.

•Cleanupoilandfuelspillsandremovefuelsoaked

debris.

•Allowthemachinetocoolbeforestoringthe

machineinanyenclosure.DoNotstorenear
ameoranyenclosedareawhereopenpilotlights
orheatappliancesarepresent.

•Ifagasolinedispensernozzlemustbe
used,keepthenozzleincontactwiththe
rimofthefueltankorcontaineropeningat
alltimesuntilfuelingiscomplete.DoNot
useanozzlelockopendevice.

WARNING

Gasolineisharmfulorfatalifswallowed.
Long-termexposuretovaporshascaused
cancerinlaboratoryanimals.Failuretouse
cautionmaycauseseriousinjuryorillness.

•Avoidprolongedbreathingofvapors.

•Keepfaceawayfromnozzleandgas
tank/containeropening.

•Keepawayfromeyesandskin.

•Neversiphonbymouth.

CAUTION

Fueltankventislocatedinsidetheroll
bartube.Removingormodifyingtheroll
barcouldresultinfuelleakageandviolate
emissionsregulations.

•DoNotremoverollbar.

•DoNotweld,drill,ormodifyrollbarinany
way.

15

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.

Note:Donotllthefueltankcompletelyfull.

Theemptyspaceinthetankallowsthefuelto
expand.

•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.

g027726

Figure7

PerformingDaily
Maintenance

Beforestartingthemachineeachday ,performthe
EachUse/DailyprocedureslistedinMaintenance

(page34).

BreakinginaNewMachine

Newenginestaketimetodevelopfullpower.Mower
decksanddrivesystemshavehigherfrictionwhen
new,placingadditionalloadontheengine.Allow
40to50hoursofbreak-intimefornewmachinesto
developfullpowerandbestperformance.

4.Cleanaroundthefuel-tankcap.

5.Fillthefueltanktothebottomofthellerneck
(Figure7).

16

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.T olowertherollbar,applyforwardpressureto
theupperpartoftherollbar.

2.Pullbothknobsoutandrotatethem90degrees
sotheyarenotengaged(Figure8).

3.Lowertherollbartothedownposition(Figure

8).

Figure8

1.Rollbarintheupright
position

2.ROPSknobinthelatched
position

3.PulltheROPSknobout.6.Rollbarinthefolded

4.RotatetheROPSknob90
degrees.

5.ROPSknobinthe
unlatchedposition

position

RaisingtheRollBar

Important:Alwaysusetheseatbeltwiththeroll

barintheraisedposition.

1.Raisetherollbartotheoperatingpositionand
rotatetheknobsuntiltheymovepartiallyinto
thegrooves(Figure8).

g228804

2.Raisetherollbartothefulluprightpositionwhile
pushingontheupperrollbarsothatthepins
snapintopositionwhentheholesalignwiththe
pins(Figure8).

3.Pushontherollbarandensurethatbothpins
areengaged.

17

UsingtheSafety-Interlock
System

Testthesafety-interlocksystembeforeyouusethe
machineeachtime.Ifthesafetysystemdoesnot
operateasdescribedbelow,haveanAuthorized
ServiceDealerrepairthesafetysystemimmediately .

WARNING

Ifthesafety-interlockswitchesare
disconnectedordamaged,themachinecould
operateunexpectedly,causingpersonal
injury.

•Donottamperwiththeinterlockswitches.

•Checktheoperationoftheinterlock
switchesdailyandreplaceanydamaged
switchesbeforeoperatingthemachine.

Understandingthe
Safety-InterlockSystem

Thesafety-interlocksystemisdesignedtopreventthe
enginefromstartingunlessthefollowingoccurs:

•Theparkingbrakeisengaged.

•Theblade-controlswitch(PTO)isdisengaged.

•Themotion-controlleversareintheNEUTRAL-LOCK

position.

Thesafety-interlocksystemalsoisdesignedtoshut
offtheenginewhenthemotion-controlleversare
movedfromtheNEUTRAL-LOCKpositionwiththe
parkingbrakeengagedorifyourisefromtheseat
whenthePTOisengaged.

Thehourmeterhasindicatorstonotifytheuserwhen
theinterlockcomponentisinthecorrectposition.
Whenthecomponentisinthecorrectposition,an
indicatordisplaysonthescreen.

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.

Figure9

1.Indicatorsdisplaywhentheinterlockcomponentsareinthe
correctposition

TestingtheSafety-Interlock
System

ServiceInterval:Beforeeachuseordaily

g009181

18

PositioningtheSeat

ChangingtheSeat

Theseatcanmoveforwardandbackward.Position
theseatwhereyouhavethebestcontrolofthe
machineandaremostcomfortable(Figure10).

Figure10

UnlatchingtheSeat

Tounlatchtheseat,pushtheseatlatchforward
(Figure11).

Suspension

Theseatisadjustabletoprovideasmoothand
comfortableride.Positiontheseatwhereyouare
mostcomfortable.

Toadjustit,turntheknobinfronteitherdirectionto
providethebestcomfort(Figure12).

g019754

g024881

Figure12

1.Seat-suspensionknob

Figure11

1.Seatlatch2.Seat

DuringOperation

DuringOperationSafety

GeneralSafety

g008956

Theoperatormustusetheirfullattentionwhen
operatingthemachine.DoNotengageinanyactivity
thatcausesdistractions;otherwise,injuryorproperty
damagemayoccur.

WARNING

Operatingengineparts,especiallythemufer,
becomeextremelyhot.Severeburnscan
occuroncontactanddebris,suchasleaves,
grass,brush,etc.cancatchre.

•Allowengineparts,especiallythemufer,
tocoolbeforetouching.

•Removeaccumulateddebrisfrommufer
andenginearea.

19

WARNING

WARNING

Engineexhaustcontainscarbonmonoxide,
whichisanodorlessdeadlypoisonthatcan
killyou.

DoNotrunengineindoorsorinasmall
connedareawheredangerouscarbon
monoxidefumescancollect.

•Theowner/usercanpreventandisresponsible

foraccidentsorinjuriesoccurringtohimselfor
herself,otherpeopleorproperty.

•Thismowerwasdesignedforoneoperatoronly.

Donotcarrypassengersandkeepallothersaway
frommachineduringoperation.

•Donotoperatethemachinewhileill,tired,or

undertheinuenceofalcoholordrugs.

•Operateonlyindaylightorgoodarticiallight.

•Lightningcancausesevereinjuryordeath.If

lightningisseenorthunderisheardinthearea,
DoNotoperatethemachine;seekshelter.

•Useextracarewhileoperatingwithaccessoriesor

attachments,suchasgrasscollectionsystems.
Thesecanchangethestabilityofthemachine
andcausealossofcontrol.Followdirectionsfor
counterweightsifrequired.

•Keepawayfromholes,ruts,bumps,rocks,and

otherhiddenhazards.Usecarewhenapproaching
blindcorners,shrubs,trees,tallgrassorother
objectsthatmayhideobstaclesorobscurevision.
Uneventerraincouldoverturnthemachineor
causetheoperatortolosetheirbalanceorfooting.

•Besurealldrivesareinneutralandparkingbrake

isengagedbeforestartingengine.Useseatbelts
withtherollbarintheraisedandlockedposition.

•Starttheenginecarefullyaccordingtoinstructions

withfeetwellawayfromtheblades.

•Neveroperatethemowerwithdamagedguards,

shields,orcovers.Alwayshavesafetyshields,
guards,switchesandotherdevicesinplaceandin
properworkingcondition.

•Keepclearofthedischargeopeningatalltimes.

Nevermowwiththedischargedoorraised,
removedoralteredunlessthereisagrass
collectionsystemormulchkitinplaceandworking
properly.

•Keephandsandfeetawayfrommovingparts.

Ifpossible,DoNotmakeadjustmentswiththe
enginerunning.

Hands,feet,hair,clothing,oraccessories
canbecomeentangledinrotatingparts.
Contactwiththerotatingpartscan
causetraumaticamputationorsevere
lacerations.

–DoNotoperatethemachinewithout

guards,shields,andsafetydevicesin
placeandworkingproperly.

–Keephands,feet,hair,jewelry,or

clothingawayfromrotatingparts.

•Neverraisethedeckwithbladesrunning.

•Beawareofthemowerdischargepathanddirect

dischargeawayfromothers.Avoiddischarging
materialagainstawallorobstructionasthe
materialmayricochetbacktowardtheoperator.
Stoptheblades,slowdown,andusecautionwhen
crossingsurfacesotherthangrassandwhen
transportingthemowertoandfromtheareatobe
mowed.

•Bealert,slowdownandusecautionwhen

makingturns.Lookbehindandtothesidebefore
changingdirections.DoNotmowinreverse
unlessabsolutelynecessary.

•DoNotchangetheenginegovernorsettingor

overspeedtheengine.

•Parkthemachineonlevelground.Stopengine,

waitforallmovingpartstostop,andremovethe
sparkplugwire(s).

–Beforechecking,cleaningorworkingonthe

mower.

–Afterstrikingaforeignobjectorabnormal

vibrationoccurs(inspectthemowerfor
damageandmakerepairsbeforerestarting

andoperatingthemower).
–Beforeclearingblockages.
–Wheneveryouleavethemower.DoNotleave

arunningmachineunattended.

•Stopengine,waitforallmovingpartstostop:

–Beforerefueling.
–Beforedumpingthegrasscatcher.
–Beforemakingheightadjustments.

•Tragicaccidentscanoccuriftheoperatorisnot

alerttothepresenceofchildren.Childrenare
oftenattractedtothemachineandthemowing
activity.Neverassumethatchildrenwillremain
whereyoulastsawthem.

–Keepchildrenoutofthemowingareaand

underthewatchfulcareofanotherresponsible

adult,nottheoperator.
–Bealertandturnthemachineoffifchildren

enterthearea.

20

–Beforeandwhilebackingorchangingdirection,

lookbehind,down,andside-to-sideforsmall
children.

–Neverallowchildrentooperatethemachine.

–DoNotcarrychildren,evenwiththeblades

shutoff.Childrencouldfalloffandbeseriously
injuredorinterferewiththesafeoperationof
themachine.Childrenthathavebeengiven
ridesinthepastcouldsuddenlyappearinthe
workingareaforanotherrideandberunover
orbackedoverbythemachine.

SlopeSafety

•Slopesareamajorfactorrelatedtolossofcontrol

androlloveraccidents,whichcanresultinsevere
injuryordeath.Theoperatorisresponsiblefor
safeslopeoperation.Operatingthemachineon
anysloperequiresextracaution.Beforeusingthe
machineonaslope,theoperatormust:

–Reviewandunderstandtheslopeinstructions

inthemanualandonthemachine.

–Useanangleindicatortodeterminethe

approximateslopeangleofthearea.

–Neveroperateonslopesgreaterthan15

degrees.

–Evaluatethesiteconditionsofthedayto

determineiftheslopeissafeformachine
operation.Usecommonsenseandgood
judgmentwhenperformingthisevaluation.
Changesintheterrain,suchasmoisture,can
quicklyaffecttheoperationofthemachineon
aslope.

•Identifyhazardsatthebaseoftheslope.Do

Notoperatethemachineneardropoffs,ditches,
embankments,waterorotherhazards.The
machinecouldsuddenlyrolloverifawheelgoes
overtheedgeortheedgecollapses.Keepasafe
distance(twicethewidthofthemachine)between
themachineandanyhazard.Useawalkbehind
machineorahandtrimmertomowthegrassin
theseareas.

g221745

Figure13

1.SafeZone-Usethemowerhereonslopeslessthan15
degrees

2.DangerZone-Useawalk-behindmowerand/orhand
trimmeronslopesgreaterthan15degrees

3.Water

4.W=widthofthemachine

5.Keepasafedistance(twicethewidthofthemachine)
betweenthemachineandanyhazard.

•Avoidstarting,stoppingorturningthemachineon

slopes.Avoidmakingsuddenchangesinspeedor
direction;turnslowlyandgradually.

•DoNotoperateamachineunderanyconditions

wheretraction,steeringorstabilityisinquestion.
Beawarethatoperatingthemachineonwet
grass,acrossslopesordownhillmaycausethe
machinetolosetraction.Lossoftractiontothe
drivewheelsmayresultinslidingandalossof
brakingandsteering.Themachinecanslideeven
ifthedrivewheelsarestopped.

•Removeormarkobstaclessuchasditches,holes,

ruts,bumps,rocksorotherhiddenhazards.Tall
grasscanhideobstacles.Uneventerraincould
overturnthemachine.

•Useextracarewhileoperatingwithaccessoriesor

attachments,suchasgrasscollectionsystems.
Thesecanchangethestabilityofthemachine
andcausealossofcontrol.Followdirectionsfor
counterweights.

•Ifpossible,keepthedeckloweredtotheground

whileoperatingonslopes.Raisingthedeckwhile
operatingonslopescancausethemachineto
becomeunstable.

21

RolloverProtectionSystem
(ROPS)Safety

ARolloverProtectionSystem(rollbar)isinstalledon
themachine.

WARNING

Thereisnorolloverprotectionwhentheroll
barisdown.Wheelsdroppingoveredges,
ditches,steepbanks,orwatercancause
rollovers,whichmayresultinseriousinjury,
deathordrowning.

•DoNotremovetheROPS.

•Keeptherollbarintheraisedandlocked
positionanduseseatbelt.

•Lowertherollbaronlywhenabsolutely
necessary.

•DoNotwearseatbeltwhentherollbaris
down.

•Driveslowlyandcarefully.

OperatingtheParking
Brake

Alwaysengagetheparkingbrakewhenyoustopthe
machineorleaveitunattended.

EngagingtheParkingBrake

Parkthemachineonalevelsurface.

g027334

Figure14

•Raisetherollbarassoonasclearance
permits.

•Becertainthattheseatbeltcanbereleased

quicklyintheeventofanemergency.

•Checkcarefullyforoverheadclearances(i.e.

branches,doorways,andelectricalwires)before
drivingunderanyobjectsandDoNotcontact
them.

•Intheeventofarollover,taketheunittoan

AuthorizedServiceDealertohavetheROPS
inspected.

•ReplaceadamagedROPS.DoNotrepairor

revise.

•Anyaccessories,alterations,orattachments

addedtotheROPSmustbeapprovedbyT oro.

DisengagingtheParkingBrake

g027335

Figure15

22

OperatingtheMower

OperatingtheChoke

Blade-ControlSwitch(PTO)

Theblade-controlswitch(PTO)startsandstopsthe
mowerbladesandanypoweredattachments.

EngagingtheBlade-Control
Switch(PTO)

Note:Engagingtheblade-controlswitch(PTO)with

thethrottlepositionathalforlesscausesexcessive
weartothedrivebelts.

Figure16

Usethechoketostartacoldengine.

1.Pullupthechokeknobtoengagethechoke
beforeusingthekeyswitch(Figure19).

2.Pushdownthechokeknobtodisengagethe
chokeaftertheenginehasstarted(Figure19).

g008945

DisengagingtheBlade-Control
Switch(PTO)

Figure17

OperatingtheThrottle

YoucanmovethethrottlecontrolbetweenFASTand
SLOWpositions(Figure18).

AlwaysusetheFASTpositionwhenengagingthePTO.

g008959

Figure19

1.ONposition2.OFFposition

g009174

Figure18

g008946

23