Toro 74380 User manual

FormNo.3363-778RevA
TimeCutter™Z4200Riding
Mower
ModelNo.74380—SerialNo.310000001andUp
ToregisteryourproductordownloadanOperator'sManualorPartsCatalogatnocharge,gotowww.Toro.com.OriginalInstructions(EN)

Thismachineisaride-on,rotary-bladelawnmower
intendedtobeusedbyhomeownersinresidential
applications.Itisprimarilydesignedforcuttinggrass
onwell-maintainedlawns.Itisnotdesignedforcutting
brush,mowinggrassandothergrowthalongside
highways,orforagriculturaluses.
ThisproductcomplieswithallrelevantEuropean
directives,fordetailspleaseseetheseparateproduct
specicDeclarationofConformity(DOC)sheet.
Introduction
Readthisinformationcarefullytolearnhowtooperate
andmaintainyourproductproperlyandtoavoidinjury
andproductdamage.Youareresponsibleforoperating
theproductproperlyandsafely.
YoumaycontactTorodirectlyatwww.Toro.comfor
productandaccessoryinformation,helpndinga
dealer,ortoregisteryourproduct.
Wheneveryouneedservice,genuineToroparts,or
additionalinformation,contactanAuthorizedService
DealerorToroCustomerServiceandhavethemodel
andserialnumbersofyourproductready.Figure1
identiesthelocationofthemodelandserialnumbers
ontheproduct.Writethenumbersinthespace
provided.
Figure1
Undertheseat
1.Modelandserialnumberplate
Writetheproductmodelandserialnumbersinthespace
below:
ModelNo.
SerialNo.
Thismanualidentiespotentialhazardsandhas
safetymessagesidentiedbythesafetyalertsymbol
(Figure2),whichsignalsahazardthatmaycauseserious
injuryordeathifyoudonotfollowtherecommended
precautions.
Figure2
1.Safetyalertsymbol.
Thismanualusestwootherwordstohighlight
information.Importantcallsattentiontospecial
mechanicalinformationandNoteemphasizesgeneral
informationworthyofspecialattention.
Contents
Introduction.................................................................2
Safety...........................................................................3
SafeOperationPracticesforRide-on(riding)
RotaryLawnmowerMachines...........................3
SafeOperatingPractices.......................................3
ToroRidingMowerSafety....................................5
Model74380........................................................5
SlopeIndicator.....................................................7
SafetyandInstructionalDecals.............................8
ProductOverview......................................................11
Controls.............................................................12
Operation...................................................................13
ThinkSafetyFirst...............................................13
RecommendedFuel............................................13
CheckingtheEngineOilLevel............................15
StartingtheEngine.............................................15
OperatingtheBlades..........................................16
StoppingtheEngine...........................................17
TheSafetyInterlockSystem................................17
DrivingForwardorBackward.............................18
StoppingtheMachine.........................................19
AdjustingtheHeightofCut................................19
PositioningtheSeat............................................19
AdjustingtheMotionControlLevers..................19
PushingtheMachinebyHand.............................20
GrassDeector..................................................21
ConvertingtoSideDischarge..............................21
OperatingTips...................................................22
©2009—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN554202
Contactusatwww.Toro.com.
PrintedintheUSA.
AllRightsReserved

Maintenance...............................................................24
RecommendedMaintenanceSchedule(s)................24
PremaintenanceProcedures....................................25
RaisingtheSeat..................................................25
AccessingtheBattery.........................................25
Lubrication.............................................................25
GreasingtheBearings.........................................25
EngineMaintenance...............................................26
ServicingtheAirCleaner....................................26
ServicingtheEngineOil.....................................27
ServicingtheSparkPlug.....................................29
CleaningtheBlowerHousing..............................29
FuelSystemMaintenance.......................................30
ReplacingtheFuelFilter.....................................30
ElectricalSystemMaintenance................................31
ChargingtheBattery...........................................31
ServicingtheFuses.............................................32
DriveSystemMaintenance.....................................33
CheckingtheTirePressure.................................33
MowerMaintenance...............................................33
ServicingtheCuttingBlades...............................33
LevelingtheMowerDeck...................................36
RemovingtheMower.........................................37
MowerBeltMaintenance....................................38
InstallingtheMower...........................................38
ReplacingtheGrassDeector.............................38
Cleaning.................................................................39
WashingtheUndersideoftheMower..................39
Storage.......................................................................40
CleaningandStorage..........................................40
Troubleshooting.........................................................42
Schematics.................................................................44
..........................................................................47
ConditionsandProductsCovered.......................48
LimitedWarrantyforCommercialUse................48
InstructionsforObtainingWarranty
Service...........................................................48
OwnerResponsibilities.......................................48
ItemsandConditionsNotCovered.....................48
GeneralConditions............................................48
Safety
SafeOperationPractices
forRide-on(riding)Rotary
LawnmowerMachines
ThismachinemeetsorexceedsEuropeanStandardsin
effectatthetimeofproduction.However,improper
useormaintenancebytheoperatororownercan
resultininjury.Toreducethepotentialforinjury,
complywiththesesafetyinstructionsandalwayspay
attentiontothesafetyalertsymbol,whichmeans
CAUTION,WARNING,orDANGER-“personal
safetyinstruction.”Failuretocomplywiththe
instructionmayresultinpersonalinjuryordeath.
SafeOperatingPractices
ThefollowinginstructionsarefromtheENstandard
EN836:1997.
Thisproductiscapableofamputatinghandsand
feetandthrowingobjects.Alwaysfollowallsafety
instructionstoavoidseriousinjuryordeath.
Training
•Readtheinstructionscarefully.Befamiliarwiththe
controlsandtheproperuseoftheequipment.
•Neverallowchildrenorpeopleunfamiliarwiththese
instructionstousethelawnmower.Localregulations
canrestricttheageoftheoperator.
•Nevermowwhilepeople,especiallychildren,orpets
arenearby.
•Keepinmindthattheoperatororuserisresponsible
foraccidentsorhazardsoccurringtootherpeopleor
theirproperty.
•Donotcarrypassengers.
•Alldriversshouldseekandobtainprofessional
andpracticalinstruction.Suchinstructionshould
emphasize:
–theneedforcareandconcentrationwhen
workingwithride-onmachines;
–controlofaride-onmachineslidingonaslope
willnotberegainedbytheapplicationofthe
brake.Themainreasonsforlossofcontrolare:
◊insufcientwheelgrip;
◊beingdriventoofast;
◊inadequatebraking;
◊thetypeofmachineisunsuitableforitstask;
3

◊lackofawarenessoftheeffectofground
conditions,especiallyslopes;
◊incorrecthitchingandloaddistribution.
Preparation
•Whilemowing,alwayswearsubstantialfootwearand
longtrousers.Donotoperatetheequipmentwhen
barefootorwearingopensandals.
•Thoroughlyinspecttheareawheretheequipment
istobeusedandremoveallobjectswhichmaybe
thrownbythemachine.
•Warning-Fuelishighlyammable.
–Storefuelincontainersspecicallydesignedfor
thispurpose.
–Refueloutdoorsonlyanddonotsmokewhile
refuelling.
–Addfuelbeforestartingtheengine.Never
removethecapofthefueltankoraddfuelwhile
theengineisrunningorwhentheengineishot.
–Iffuelisspilled,donotattempttostartthe
enginebutmovethemachineawayfromthe
areaofspillageandavoidcreatinganysourceof
ignitionuntilfuelvaporshavedissipated.
–Replaceallfueltanksandcontainercapssecurely.
•Replacefaultysilencers.
•Beforeusing,alwaysvisuallyinspecttoseethatthe
blades,bladeboltsandcutterassemblyarenotworn
ordamaged.Replacewornordamagedbladesand
boltsinsetstopreservebalance.
•Onmulti-bladedmachines,takecareasrotatingone
bladecancauseotherbladestorotate.
Operation
•Bealert,slowdownandusecautionwhenmaking
turns.Lookbehindandtothesidebeforechanging
directions.
•Donotoperatetheengineinaconnedspacewhere
dangerouscarbonmonoxidefumescancollect.
•Mowonlyindaylightoringoodarticiallight.
•Beforeattemptingtostarttheengine,disengageall
bladeattachmentclutchesandshiftintoneutral.
•Donotuseonslopesofmorethan15degrees.
•Rememberthereisnosuchthingasasafeslope.
Travelongrassslopesrequiresparticularcare.To
guardagainstoverturning:
–donotstoporstartsuddenlywhengoingupor
downhill;
–uselowspeedsonslopesandduringtightturns;
–stayalertforhumpsandhollowsandother
hiddenhazards;
•Usecarewhenpullingloads.
–Useonlyapproveddrawbarhitchpoints.
–Limitloadstothoseyoucansafelycontrol.
–Donotturnsharply.Usecarewhenreversing.
•Watchoutfortrafcwhencrossingornearroadways.
•Stopthebladesrotatingbeforecrossingsurfaces
otherthangrass.
•Whenusinganyattachments,neverdirectdischarge
ofmaterialtowardbystandersnorallowanyonenear
themachinewhileinoperation.
•Neveroperatethemachinewithdamagedguardsor
withoutsafetyprotectivedevicesinplace.
•Donotchangetheenginegovernorsettingsor
overspeedtheengine.Operatingtheengineat
excessivespeedcanincreasethehazardofpersonal
injury.
•Beforeleavingtheoperator’sposition:
–disengagethepowertake-offandlowerthe
attachments;
–changeintoneutralandsettheparkingbrake;
–stoptheengineandremovethekey.
•Disengagedrivetoattachments,stoptheengine,
anddisconnectthesparkplugwire(s)orremovethe
ignitionkey
–beforeclearingblockagesoruncloggingchute;
–beforechecking,cleaningorworkingonthe
lawnmower;
–afterstrikingaforeignobject.Inspectthe
lawnmowerfordamageandmakerepairsbefore
restartingandoperatingtheequipment;
–ifthemachinestartstovibrateabnormally(check
immediately).
•Disengagedrivetoattachmentswhentransporting
ornotinuse.
•Stoptheengineanddisengagedrivetoattachment
–beforerefuelling;
–beforeremovingthegrasscatcher;
–beforemakingheightadjustmentunless
adjustmentcanbemadefromtheoperator’s
position.
•Reducethethrottlesettingduringenginerun-out
and,iftheengineisprovidedwithashut-offvalve,
turnthefueloffattheconclusionofmowing.
•Lightningcancausesevereinjuryordeath.If
lightningisseenorthunderisheardinthearea,do
notoperatethemachine;seekshelter.
4

MaintenanceandStorage
•Keepallnuts,boltsandscrewstighttobesurethe
equipmentisinsafeworkingcondition.
•Neverstoretheequipmentwithfuelinthetank
insideabuildingwherefumescanreachanopen
ameorspark.
•Allowtheenginetocoolbeforestoringinany
enclosure.
•Toreducetherehazard,keeptheengine,silencer,
batterycompartmentandfuelstorageareafreeof
grass,leaves,orexcessivegrease.
•Checkthegrasscatcherfrequentlyforwearor
deterioration.
•Replacewornordamagedpartsforsafety.
•Ifthefueltankhastobedrained,thisshouldbe
doneoutdoors.
•Whenmachineistobeparked,storedorleft
unattended,lowerthecuttingmeans.
ToroRidingMowerSafety
Thefollowinglistcontainssafetyinformationspecicto
Toroproductsorothersafetyinformationthatyoumust
knowthatisnotincludedintheCENstandard.
•Engineexhaustcontainscarbonmonoxide,whichis
anodorless,deadlypoisonthatcankillyou.Donot
runengineindoorsorinanenclosedarea.
•Keephands,feet,hairandlooseclothingawayfrom
attachmentdischargearea,undersideofmowerand
anymovingpartswhileengineisrunning.
•Donottouchequipmentorattachmentpartswhich
maybehotfromoperation.Allowtocoolbefore
attemptingtomaintain,adjust,orservice.
•Batteryacidispoisonousandcancauseburns.Avoid
contactwithskin,eyesandclothing.Protectyour
face,eyes,andclothingwhenworkingwithabattery.
•Batterygasescanexplode.Keepcigarettes,sparks,
andamesawayfrombattery.
•UseonlygenuineTororeplacementpartstoensure
thatoriginalstandardsaremaintained.
•UseonlyToro-approvedattachments.
SlopeOperation
•Donotmowslopesgreaterthan15degrees.
•Donotmowneardrop-offs,ditches,steepbanks,
orwater.Wheelsdroppingoveredgescancause
rollovers,whichmayresultinseriousinjury,death,
ordrowning.
•Donotmowslopeswhengrassiswet.Slippery
conditionsreducetractionandcouldcausesliding
andlossofcontrol.
•Donotmakesuddenturnsorrapidspeedchanges.
•Useawalkbehindmowerand/orahandtrimmer
neardrop-offs,ditches,steepbanks,orwater.
•Reducespeedanduseextremecautiononslopes.
•Removeormarkobstaclessuchasrocks,treelimbs,
etc.frommowingarea.Tallgrasscanhideobstacles.
•Watchforditches,holes,rocksdips,andrisesthat
changetheoperatingangle,asroughterraincould
overturnthemachine.
•Avoidsuddenstartswhenmowinguphillbecause
themowermaytipbackwards.
•Beawarethatlossoftractionmayoccurgoing
downhill.Weighttransfertothefrontwheelsmay
causedrivewheelstoslipandcauselossofbraking
andsteering.
•Alwaysavoidsuddenstartingorstoppingona
slope.Iftireslosetraction,disengagethebladesand
proceedslowlyofftheslope.
•Followthemanufacturer’srecommendationsfor
wheelweightsorcounterweightstoimprovestability.
•Useextremecarewithgrasscatchersorother
attachments.Thesecanchangethestabilityofthe
machineandcauselossofcontrol.
Model74380
SoundPressure
Thisunithasaguaranteedsoundpowerlevelof90dBA,
whichincludesanUncertaintyValue(K)of1dBA.
Soundpowerlevelwasdeterminedaccordingtothe
proceduresoutlinedinISO11094.
SoundPower
Thisunithasasoundpressurelevelattheoperator’s
earof100dBA,whichincludesanUncertaintyValue
(K)of1dBA.
Soundpowerlevelwasdeterminedaccordingtothe
proceduresoutlinedinEN836.
Vibration
Measuredvibrationlevelforrighthand=2.8m/s2
Measuredvibrationlevelforlefthand=4.4m/s2
5

UncertaintyValue(K)=2.2m/s2
Measuredvaluesweredeterminedaccordingtothe
proceduresoutlinedinEN836.
WholeBodyVibration
Measuredvibrationlevel=0.63m/s2
UncertaintyValue(K)=0.32m/s2
Measuredvaluesweredeterminedaccordingtothe
proceduresoutlinedinEN836(Riding&Stand-Ons).
6

SlopeIndicator
G01 1841
Figure3
Thispagemaybecopiedforpersonaluse.
1.Themaximumslopeyoucansafelyoperatethemachineonis15degrees.Usetheslopecharttodeterminethedegreeofslope
ofhillsbeforeoperating.Donotoperatethismachineonaslopegreaterthan15degrees.Foldalongtheappropriateline
tomatchtherecommendedslope.
2.Alignthisedgewithaverticalsurface,atree,building,fencepole,etc.
3.Exampleofhowtocompareslopewithfoldededge.
7

SafetyandInstructionalDecals
Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyareaof
potentialdanger.Replaceanydecalthatisdamagedorlost.
114-1606
1.Entanglementhazard,belt—keepallguardsinplace.
93-7009
1.Warning—don’toperatethemowerwiththedeectorupor
removed;keepthedeectorinplace.
2.Cutting/dismembermenthazardofhandorfoot,mower
blade—stayawayfrommovingparts.
Manufacturer’sMark
1.Indicatesthebladeisidentiedasapartfromtheoriginal
machinemanufacturer.
105-7015
106-8717
1.Readtheinstructionsbeforeservicingorperforming
maintenance.
2.Checktirepressureevery25operatinghours.
3.Greaseevery25operatinghours.
4.Engine
106-8743
1.Heightofcut
110-6691
1.Thrownobjecthazard—keepbystandersasafedistance
fromthemachine.
2.Thrownobjecthazard,mower—donotoperatethewithout
deector,dischargecoverorgrasscollectionsystemin
place.
3.Cutting/dismembermentofhandorfoot—stayawayfrom
movingparts.
8

110-6824
1.Height-of-cut
115-2500
1.Choke5.Powertake-off(PTO),
Bladecontrolswitchon
somemodels
2.Fast6.Bladecontrolswitch—Off
3.Continuousvariable
setting
7.Bladecontrolswitch—On
4.Slow
112-9750
1.Parkingposition4.Neutral
2.Fast5.Reverse
3.Slow
112-9751
1.Parkingposition4.Neutral
2.Fast5.Reverse
3.Slow
114-8531
1.Bypassleverpositionfor
operatingthemachine
2.Bypassleverpositionfor
pushingthemachine
114-8532
1.Bypassleverpositionfor
operatingthemachine
2.Bypassleverpositionfor
pushingthemachine
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.
9

115-2469
1.Warning—readtheOperator’sManual.
2.Warning—readtheinstructionsbeforeservicingorperformingmaintenance;movethemotioncontrolleverstothepark(brake)
position,removetheignitionkeyanddisconnectthesparkplugwire.
3.Cutting/dismembermenthazard,mowerblade;entanglementhazard,belt—donotopenorremovesafetyshieldswhileengineis
running.
4.Tippinghazard—donotmowslopesgreaterthan15degrees,avoidsuddenandsharpturnswhileonslopes.
5.Lossoftraction/controlhazard,slopes—lossoftraction/controlonaslope,disengagethebladecontrolswitch(PTO),proceed
offtheslopeslowly.
6.Crushing/dismembermenthazardofbystanders,reversing;crushing/dismembermenthazardofbystanders—donotcarry
passengers,lookbehindanddownwhenreversing.
7.Thrownobjecthazard—keepbystandersasafedistancefromthemachine,pickupdebrisbeforeoperating,keepdeectorinplace.
115-2450
1.Fuelgauge2.Full3.Half4.Empty
10

ProductOverview
Figure4
1.Operatorseat4.Heightofcutlever7.Frontcasterwheel10.Washouttting
2.Motioncontrollevers5.Footrest8.Reardrivewheel
3.Controlpanel6.Mowerdeck9.Anti-scalproller
Figure5
1.Motioncontrollevers3.Gastankcap5.Deector
2.Heightofcutlever4.Engine6.Engineguard
11

Controls
BecomefamiliarwithallofthecontrolsinFigure4,
Figure5,andFigure6beforeyoustarttheengineand
operatethemachine.
G005055
1
23
Figure6
ControlPanel
1.Ignitionswitch3.Bladecontrolswitch
(powertake-off)
2.Throttle/Choke
IgnitionSwitch
Theignitionswitchhasthreepositions,Off,Runand
Start.ThekeywillturntoStartandmovebackto
Runuponrelease.TurningthekeytotheOffposition
willstoptheengine;however,alwaysremovethekey
whenleavingthemachinetopreventsomeonefrom
accidentallystartingtheengine(Figure6).
Throttle/ChokeControl
Thethrottleandchokeiscombinedintoonecontrol
lever.Thethrottlecontrolstheenginespeedandithasa
continuousvariablesettingfromSlowtoFast.Engage
thechokebymovingtheleverpasttheFastsettinguntil
itstops(Figure6).
BladeControlSwitch(PowerTake-Off)
Thebladecontrolswitch,representedbyapower
take-off(PTO)symbol,engagesanddisengagespower
tothemowerblades(Figure6).
MotionControlLeversandPark
Position
Themotioncontrolleversarespeedsensitivecontrolsof
independentwheelmotors.Movingaleverforwardor
backwardturnsthewheelonthesamesideforwardorin
reverse;wheelspeedisproportionaltotheamountthe
leverismoved.Movethecontrolleversoutwardfrom
thecentertotheparkpositionandexitthemachine
(Figure16).Alwayspositionthemotioncontrollevers
intotheparkpositionwhenyoustopthemachineor
leaveitunattended.
FuelGauge
Thefuelwindowlocatedbelowtheoperatorposition
canbeusedtoverifythelevelofgasolineinthetank
(Figure7).
Figure7
1.Fuelgaugewindow
Height-of-CutLever
Theheightofcutleverallowstheoperatortolower
andraisethedeckfromtheseatedposition.Whenthe
leverismovedup,towardtheoperatorthedeckisraised
fromthegroundandwhenmoveddown,awayfromthe
operatoritisloweredtowardtheground.Onlyadjustthe
heightofcutwhilemachineisnotmoving(Figure19).
12

Operation
Note:Determinetheleftandrightsidesofthe
machinefromthenormaloperatingposition.
ThinkSafetyFirst
Pleasecarefullyreadallofthesafetyinstructionsand
decalsinthesafetysection.Knowingthisinformation
couldhelpyou,yourfamily,petsorbystandersavoid
injury.
DANGER
Mowingonwetgrassorsteepslopescancause
slidingandlossofcontrol.
Wheelsdroppingoveredgescancauserollovers,
whichmayresultinseriousinjury,deathor
drowning.
Alossoftractionisalossofsteeringcontrol.
Toavoidlossofcontrolandpossibilityofrollover:
•Donotmowneardrop-offsornearwater.
•Donotmowslopesgreaterthan15degrees.
•Reducespeedanduseextremecautionon
slopes.
•Whenmowingslopes,graduallyworkfrom
lowertohigherareasontheincline.
•Avoidsuddenturnsorrapidspeedchanges.
•Turnup,intoaninclinewhenchanging
directionsonslopes.Turningdowntheslope
reducestraction.
•Attachmentschangethehandling
characteristicsofthemachine.Use
extracautionwhenusingattachmentswiththe
machine.
Figure8
1.SafeZone-usetheTimeCutterhere
2.Usewalkbehindmowerand/orhandtrimmerneardrop-offs
andwater.
3.Water
RecommendedFuel
UseUNLEADEDRegularGasolinesuitablefor
automotiveuse(87pumpoctaneminimum).Leaded
regulargasolinemaybeusedifunleadedregularisnot
available.
Important:Neverusemethanol,gasoline
containingmethanol,orgasoholcontainingmore
than10percentethanolbecausethefuelsystem
couldbedamaged.Donotmixoilwithgasoline.
13

DANGER
Incertainconditions,gasolineisextremely
ammableandhighlyexplosive.Areorexplosion
fromgasolinecanburnyouandothersandcan
damageproperty.
•Fillthefueltankoutdoors,inanopenarea,
whentheengineiscold.Wipeupanygasoline
thatspills.
•Neverllthefueltankinsideanenclosedtrailer.
•Donotllthefueltankcompletelyfull.Add
gasolinetothefueltankuntilthebodyofthe
tankisfullbutfueldoesnotlltheneckof
thetank.Thisemptyspaceinthetankallows
gasolinetoexpand.
•Neversmokewhenhandlinggasoline,andstay
awayfromanopenameorwheregasoline
fumesmaybeignitedbyaspark.
•Storegasolineinanapprovedcontainerand
keepitoutofthereachofchildren.Neverbuy
morethana30-daysupplyofgasoline.
•Donotoperatewithoutentireexhaustsystem
inplaceandinproperworkingcondition.
DANGER
Incertainconditionsduringfueling,static
electricitycanbereleasedcausingasparkwhich
canignitethegasolinevapors.Areorexplosion
fromgasolinecanburnyouandothersandcan
damageproperty.
•Alwaysplacegasolinecontainersontheground
awayfromyourvehiclebeforelling.
•Donotllgasolinecontainersinsideavehicle
oronatruckortrailerbedbecauseinterior
carpetsorplastictruckbedlinersmayinsulate
thecontainerandslowthelossofanystatic
charge.
•Whenpractical,removegas-powered
equipmentfromthetruckortrailerandrefuel
theequipmentwithitswheelsontheground.
•Ifthisisnotpossible,thenrefuelsuch
equipmentonatruckortrailerfromaportable
container,ratherthanfromagasolinedispenser
nozzle.
•Ifagasolinedispensernozzlemustbeused,
keepthenozzleincontactwiththerimofthe
fueltankorcontaineropeningatalltimesuntil
fuelingiscomplete.
WARNING
Gasolineisharmfulorfatalifswallowed.
Long-termexposuretovaporscancauseserious
injuryandillness.
•Avoidprolongedbreathingofvapors.
•Keepfaceawayfromnozzleandgastankor
conditioneropening.
•Keepgasawayfromeyesandskin.
UsingStabilizer/Conditioner
Useafuelstabilizer/conditionerinthemachineto
providethefollowingbenets:
•Keepsgasolinefreshduringstorageof30daysor
less.Forlongerstorageitisrecommendedthatthe
fueltankbedrained.
•Cleanstheenginewhileitruns.
•Eliminatesgum-likevarnishbuildupinthefuel
system,whichcauseshardstarting.
Addthecorrectamountofgasstabilizer/conditioner
tothegas.
Note:Afuelstabilizer/conditionerismosteffective
whenmixedwithfreshgasoline.Tominimizethe
chanceofvarnishdepositsinthefuelsystem,usefuel
stabilizeratalltimes.
Gasoline/Alcoholblends
Gasohol(upto10percentethylalcohol,90percent
unleadedgasolinebyvolume)isapprovedforfueluse
bytheenginemanufacturer.Othergasoline/alcohol
blends,suchasE85,arenotapproved.
Gasoline/Etherblends
MethylTertiaryButylEther(MTBE)andunleaded
gasolineblends(uptoamaximumof15percentMTBE
byvolume)areapprovedforfuelusebytheengine
manufacturer.Othergasoline/etherblendsarenot
approved.
FuelGauge
Usethefuelwindowbelowtheoperatortoverifythe
levelofgasolinebeforellingthetank(Figure9).
14

Figure9
1.Fuelgaugewindow
FillingtheFuelTank
1.Shuttheengineoffandsetthemotioncontrolsto
theparkposition.Raisetheseatsothegastankis
visiblewhilefueling.
2.Cleanaroundthefueltankcapandremovethecap.
3.Addunleadedregulargasolineuntilthebodyofthe
tankisfullbutfueldoesnotlltheneckofthe
tank(Figure10).Thisspaceintheneckofthetank
allowsgasolinetoexpand.Donotllthefueltank
completelyfull.
4.Installthefueltankcapsecurely.Wipeupany
gasolinethatmayhavespilled.
G005302
1
2
3
4
Figure10
1.Gastankbody3.Filltohere,approximately
2.Gastankneck4.Gastankopening
CheckingtheEngineOilLevel
Beforeyoustarttheengineandusethemachine,check
theoillevelintheenginecrankcase;refertoChecking
theOilLevelintheEngineMaintenancesection.
StartingtheEngine
1.Sitdownontheseatandmovethemotioncontrols
outwardtotheparkposition.
2.Disengagethebladesbymovingthebladecontrol
switchtoOff(Figure11).
1
2
G005056
1
2
Figure11
1.Controlpanel2.Bladecontrolswitch—Off
position
3.MovethethrottlelevertoChokebeforestartinga
coldengine(Figure12).
Note:Awarmorhotenginemaynotrequire
choking.
15

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2
3
4
5
6
G005057
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3
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5
6
Figure12
1.Controlpanel4.Fast
2.Throttle/choke
lever—chokeposition
5.Continuousvariable
setting
3.Choke6.Slow
4.TurntheignitionkeytoStarttoenergizethestarter.
Whentheenginestarts,releasethekey(Figure13).
Important:Donotengagethestarterformore
than10secondsatatime.Iftheenginefails
tostart,allowa60secondcool-downperiod
betweenattempts.Failuretofollowthese
instructionscandamagethestartermotor.
1
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6
G005058
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Figure13
1.Controlpanel4.Off
2.Ignitionkey—runposition5.Run
3.Ignitionkey—startposition6.Start
5.Aftertheenginestarts,movethethrottleleverto
Fast(Figure12).Iftheenginestallsorhesitates,
movethethrottleleverbacktoChokeforafew
seconds.Repeatthisasrequired.
OperatingtheBlades
Thebladecontrolswitch,representedbyapower
take-off(PTO)symbol,engagesanddisengagespower
tothemowerblades.Thisswitchcontrolspowertoany
attachmentsthatdrawpowerfromtheengine,including
themowerdeckandcuttingblades.
EngagingtheBlades
Important:Donotengagethebladeswhen
parkedintallgrass.Beltorclutchdamagecan
occur.
1.Releasepressureonthemotioncontrolleversand
placethemachineinneutral.
2.MovethethrottletotheFastposition.
Note:Alwaysengagethebladeswiththethrottle
intheFastposition.
3.Pulluponthebladecontrolswitchtomoveitto
theOnpositionandengagetheblades(Figure14).
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G005059
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1
2
Figure14
1.Controlpanel2.Bladecontrolswitch—On
position
DisengagingtheBlades
Pushdownonthebladecontrolswitchtomoveitto
theOffpositionanddisengagetheblades(Figure15).
1
2
G005056
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Figure15
1.Controlpanel2.Bladecontrolswitch—Off
StoppingtheEngine
1.Disengagethebladesbymovingthebladecontrol
switchtoOff(Figure15).
2.MovethethrottlelevertobetweenFastandhalf
throttle(Figure13).
3.TurntheignitionkeytoOff(Figure12)andremove
thekey.
TheSafetyInterlockSystem
WARNING
Ifsafetyinterlockswitchesaredisconnectedor
damagedthemachinecouldoperateunexpectedly
causingpersonalinjury.
•Donottamperwiththeinterlockswitches.
•Checktheoperationoftheinterlockswitches
dailyandreplaceanydamagedswitchesbefore
operatingthemachine.
UnderstandingtheSafetyInterlock
System
Thesafetyinterlocksystemisdesignedtopreventthe
enginefromstartingunless:
•Thebladesaredisengaged.
•Themotioncontrolleversareintheparkposition.
Thesafetyinterlocksystemalsoisdesignedtostop
theenginewhenthecontrolleversareoutofthepark
positionandyourisefromtheseatwhentheblades
areengaged.
TestingtheSafetyInterlockSystem
Testthesafetyinterlocksystembeforeyouusethe
machineeachtime.Ifthesafetysystemdoesnot
operateasdescribedbelow,haveanAuthorizedService
Dealerrepairthesafetysystemimmediately.
1.Whilesittingontheseat,withthecontrolleversin
parkposition,andmovethebladecontrolswitch
toOn.Trystartingtheengine;theengineshould
notcrank.
2.Whilesittingontheseat,movethebladecontrol
switchtoOff.Moveeithermotioncontrollever
tothecenter,unlockedposition.Trystartingthe
engine;theengineshouldnotcrank.Repeatwith
theothermotioncontrollever.
3.Whilesittingontheseat,movethebladecontrol
switchtoOff,andlockthemotioncontrolleversin
theparkposition.Starttheengine.Whiletheengine
isrunning,engagethebladecontrolswitch,andrise
slightlyfromtheseat;theengineshouldstop.
4.Whilesittingontheseat,movethebladecontrol
switchtoOff,andlockthemotioncontrollevers
intheparkposition.Starttheengine.Whilethe
engineisrunning,movethemotioncontrollevers
tothecenter,unlockedposition,engagetheblade
controlswitch,andriseslightlyfromtheseat;the
engineshouldstop.
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DrivingForwardorBackward
Thethrottlecontrolregulatestheenginespeedas
measuredinrpm(revolutionsperminute).Place
thethrottlecontrolintheFastpositionforbest
performance.Alwaysoperateinthefullthrottle
position.
WARNING
Themachinecanspinveryrapidly.Theoperator
maylosecontrolofthemachineandcausepersonal
injuryordamagetothemachine.
•Usecautionwhenmakingturns.
•Slowthemachinedownbeforemakingsharp
turns.
Figure16
1.Park(brake)position3.Forward
2.Centerunlockposition4.Backward
Forward
1.Movetheleverstothecenter,unlockedposition.
2.Togoforward,slowlypushthemotioncontrol
leversforward(Figure16).
G008952
Figure17
Togostraight,applyequalpressuretobothmotion
controllevers(Figure16).
Toturn,releasepressureonthemotioncontrollever
towardthedirectionyouwanttoturn(Figure16).
Thefartheryoumovethemotioncontrolleversin
eitherdirection,thefasterthemachinewillmovein
thatdirection.
Tostop,pullthemotioncontrolleverstoneutral.
Backward
1.Movetheleverstothecenter,unlockedposition.
2.Togobackward,slowlypullthemotioncontrol
leversrearward(Figure18).
G008953
Figure18
Togostraight,applyequalpressuretobothmotion
controllevers(Figure18).
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Toturn,releasethepressureonthemotioncontrol
levertowardthedirectionyouwanttoturn.
Tostop,pushthemotioncontrolleverstoneutral.
StoppingtheMachine
Tostopthemachine,movethemotioncontrolleversto
neutralandoutwardtotheparkposition,disengagethe
bladecontrolswitch,ensurethethrottleisinthefast
position,andturntheignitionkeytooff.Rememberto
removethekeyfromtheignitionswitch.
WARNING
Childrenorbystandersmaybeinjuredifthey
moveorattempttooperatethemowerwhileitis
unattended.
Alwaysremovetheignitionkeyandmovethe
motioncontrolleversoutwardtotheparkposition
whenleavingthemachineunattended,evenifjust
forafewminutes.
AdjustingtheHeightofCut
1.Raisetheheight-of-cutlevertothetransport
position,cuttingheightpositionG(alsothe
4-1/2inch[115mm])(Figure19).
G009619
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Figure19
1.Height-of-cutlever5.3inch(76mm)
2.4.5inch(115mm),
Transportposition
6.2.5inch(64mm)
3.4inch(102mm)7.2inch(51mm)
4.3.5inch(89mm)8.1.5inch(38mm)
2.Toadjusttheheightofcut,pullinwardandupon
theleverandmoveittothedesiredposition.
PositioningtheSeat
Theseatcanmoveforwardandbackward.Positionthe
seatwhereyouhavethebestcontrolofthemachine
andaremostcomfortable.
1.Raisetheseatandloosentheadjustmentknobjust
enoughthatseatcanmove(Figure20).
Figure20
1.Adjustmentknob
2.Movetheseattothedesiredpositionandtighten
theknob.
AdjustingtheMotionControl
Levers
AdjustingtheHeight
Themotioncontrolleverscanbeadjustedhigheror
lowerformaximumoperatorcomfort.
1.Removethe2boltsholdingthecontrollevertothe
controlarmshaft(Figure21).
2.Movethecontrollevertothenextsetofholes.
Securetheleverwiththe2bolts(Figure21).
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G005062
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Figure21
1.Controlarmshaft3.Slotted,upperhole
2.Controllever4.Bolt
3.Repeattheadjustmentfortheoppositecontrol
lever.
AdjustingtheTilt
Themotioncontrolleverscanbetiltedforeoraftfor
maximumoperatorcomfort.
1.Loosentheupperboltholdingthecontrolleverto
thecontrolarmshaft.
2.Loosenthelowerboltjustenoughtopivotthe
controlleverforeoraft(Figure21).Tightenboth
boltstosecurethecontrolinthenewposition.
3.Repeattheadjustmentfortheoppositecontrol
lever.
PushingtheMachinebyHand
Important:Alwayspushthemachinebyhand.
Nevertowthemachinebecausedamagemay
occur.
ToPushtheMachine
1.Parkthemachineonalevelsurfaceanddisengage
thebladecontrolswitch.
2.Movethemotioncontrolleversoutwardtopark
position,stoptheengine,removethekey,andwait
forallmovingpartstostopbeforeleavingthe
operatingposition.
3.Locatethebypassleversattherearofthemachine,
ontheleftandrightsideoftheframe.
4.Movethebypassleversrearwardandthendown
tolocktheminplaceasshowninFigure22to
disengagethewheelmotors.Repeatthisoneach
sideofthemachine.
5.Movethemotioncontrolleversinwardtothe
neutralposition.
Themachineisnowabletobepushedbyhand.
Figure22
Rightsideshown
1.Bypassleverlocation3.Leverpositionfor
operatingthemachine
2.Leverpositionforpushing
themachine
ToOperatetheMachine
Movethebypassleversupwardandpushthemforward,
tothemiddleofthehorizontalslot(Figure22)to
engagethewheelmotors.
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