Toro Commercial Walk-Behind Mower, Fixed Deck, Pistol Grip, Gear Drive User manual

Toro
Brand
Toro
Model
Commercial Walk-Behind Mower, Fixed Deck, Pistol Grip, Gear Drive
Category
Lawnmowers
Type
User manual
FormNo.3376-446RevA
CommercialWalk-BehindMower
FixedDeck,PistolGripandGearDrivewith
32in,36in,or48inCuttingUnit
ModelNo.30632—SerialNo.313000001andUp
ModelNo.30634—SerialNo.313000001andUp
ModelNo.30638—SerialNo.313000001andUp
ModelNo.39632—SerialNo.313000001andUp
ModelNo.39634—SerialNo.313000001andUp
ModelNo.39638—SerialNo.313000001andUp
G017536
Registeratwww.Toro.com.
OriginalInstructions(EN)
*3376-446*A
WARNING
CALIFORNIA
Proposition65Warning
Thisproductcontainsachemicalorchemicals
knowntotheStateofCaliforniatocausecancer,
birthdefects,orotherreproductiveharm.
Theengineexhaustfromthisproduct
containschemicalsknowntotheStateof
Californiatocausecancer,birthdefects,
orotherreproductiveharm.
ThissparkignitionsystemcomplieswithCanadianICES-002.
Important:Thisengineisnotequippedwithaspark
arrestermufer.ItisaviolationofCaliforniaPublic
ResourceCodeSection4442touseoroperatetheengine
onanyforest-covered,brush-covered,orgrass-covered
land.Otherstatesorfederalareasmayhavesimilarlaws.
WARNING
Removingstandardoriginalequipmentpartsand
accessoriesmayalterthewarranty,traction,and
safetyofthemachine.FailuretouseoriginalToro
partscouldcauseseriousinjuryordeath.Making
unauthorizedchangestotheengine,fuelorventing
system,mayviolateEPAandCARBregulations.
Replaceallpartsincluding,butnotlimitedto,tires,
belts,blades,andfuelsystemcomponentswith
originalToroparts.
Theenclosed
Engine Owner's Man ual
issuppliedfor
informationregardingtheUSEnvironmentalProtection
Agency(EPA)andtheCaliforniaEmissionControl
Regulationofemissionsystems,maintenance,and
warranty.Replacementsmaybeorderedthroughthe
enginemanufacturer.
Introduction
Thisrotary-blade,lawnmowerisintendedtobeused
byresidentialhomeownersorprofessional,hired
operators.Itisdesignedprimarilyforcuttinggrasson
well-maintainedlawnsonresidentialorcommercial
properties.Itisnotdesignedforcuttingbrushorfor
agriculturaluses.
Readthisinformationcarefullytolearnhowtooperateand
maintainyourproductproperlyandtoavoidinjuryand
productdamage.Youareresponsibleforoperatingthe
productproperlyandsafely.
YoumaycontactTorodirectlyatwww .Toro.comforproduct
andaccessoryinformation,helpndingadealer,ortoregister
yourproduct.
Wheneveryouneedservice,genuineToroparts,oradditional
information,contactanAuthorizedServiceDealerorToro
CustomerServiceandhavethemodelandserialnumbersof
yourproductready.
Figure1identiesthelocationofthe
modelandserialnumbersontheproduct.Writethenumbers
inthespaceprovided.
Figure1
1.Modelandserialnumberlocation
ModelNo.
SerialNo.
Thismanualidentiespotentialhazardsandhassafety
messagesidentiedbythesafetyalertsymbol(Figure2),
whichsignalsahazardthatmaycauseseriousinjuryordeath
ifyoudonotfollowtherecommendedprecautions.
Figure2
1.Safetyalertsymbol
Thismanualuses2otherwordstohighlightinformation.
Importantcallsattentiontospecialmechanicalinformation
andNoteemphasizesgeneralinformationworthyofspecial
attention.
©2012—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420
2
Contactusatwww.Toro.com.
PrintedintheUSA.
AllRightsReserved
Contents
Introduction..................................................................2
Safety...........................................................................4
SafeOperatingPractices...........................................4
ToroMowerSafety..................................................5
SlopeIndicator.......................................................7
SafetyandInstructionalDecals.................................8
ProductOverview.........................................................11
Controls...............................................................11
Specications........................................................12
Attachments/Accessories........................................12
Operation....................................................................12
AddingFuel...........................................................12
ThinkSafetyFirst...................................................13
OperatingtheParkingBrakeandNeutral
Locks................................................................13
StartingandStoppingtheEngine..............................14
OperatingtheBladeControl(PTO)Lever..................15
TheSafetyInterlockSystem.....................................15
DrivingForwardorBackward..................................16
StoppingtheMower...............................................16
TransportingMachines............................................16
SideDischargingorMulchingtheGrass.....................16
AdjustingtheWheelDriveTension...........................17
AdjustingtheHeight-of-Cut....................................17
AdjustingtheFlowBafe........................................19
PositioningtheFlowBafe......................................19
AdjustingtheHandleHeight....................................20
HeightofCutChart................................................21
Maintenance.................................................................22
RecommendedMaintenanceSchedule(s)......................22
Lubrication...............................................................23
HowtoGrease.......................................................23
LubricatingtheCasterandWheelBearings.................23
GreasingtheTransmissionCouplers.........................23
GreasingtheMowerBeltIdler..................................23
EngineMaintenance..................................................24
ServicingtheAirCleaner.........................................24
ServicingtheEngineOil..........................................24
ServicingtheSparkPlugs.........................................26
FuelSystemMaintenance...........................................27
ServicingtheFuelSystem........................................27
DriveSystemMaintenance.........................................29
CheckingtheTirePressure......................................29
CoolingSystemMaintenance......................................29
CleaningtheAirIntakeScreen..................................29
CleaningtheCoolingSystem....................................29
BrakeMaintenance....................................................30
ServicingtheBrakes................................................30
BeltMaintenance......................................................31
CheckingtheBelts..................................................31
ReplacingtheTractionDriveBelt.............................31
ReplacingtheDriveBelt..........................................31
ReplacingtheMowerBelt........................................31
AdjustingtheMowerBeltTension............................33
ControlsSystemMaintenance.....................................36
AdjustingtheControlRods......................................36
MowerDeckMaintenance...........................................37
ServicingtheCuttingBlades.....................................37
AdjustingtheBladeBrake........................................39
ReplacingtheGrassDeector..................................40
Storage........................................................................41
CleaningandStorage..............................................41
Troubleshooting...........................................................42
Schematics...................................................................44
3
Safety
Note:Theadditionofattachmentsmadebyother
manufacturersthatdonotmeetAmericanNationalStandards
Institutecerticationwillcausenoncomplianceofthis
machine.
Improperuseormaintenancebytheoperatororownercan
resultininjury.Toreducethepotentialforinjury,comply
withthesesafetyinstructionsandalwayspayattentiontothe
safetyalertsymbol,whichmeansCAUTION,WARNING,
orDANGER-“personalsafetyinstruction."Failuretocomply
withtheinstructionmayresultinpersonalinjuryordeath.
SafeOperatingPractices
ThefollowinginstructionsarefromANSIstandard
B71.4-2012.
Training
•ReadtheOperator'sManualandothertrainingmaterial.
Iftheoperator(s)ormechanic(s)cannotreadEnglishitis
theowner'sresponsibilitytoexplainthismaterialtothem.
•Becomefamiliarwiththesafeoperationoftheequipment,
operatorcontrols,andsafetysigns.
•Alloperatorsandmechanicsshouldbetrained.The
ownerisresponsiblefortrainingtheusers.
•Neverletchildrenoruntrainedpeopleoperateorservice
theequipment.Localregulationsmayrestricttheageof
theoperator.
•Theowner/usercanpreventandisresponsiblefor
accidentsorinjuriesoccurringtohimselforherself,other
peopleorproperty.
Preparation
•Evaluatetheterraintodeterminewhataccessoriesand
attachmentsareneededtoproperlyandsafelyperform
thejob.Onlyuseaccessoriesandattachmentsapproved
bythemanufacturer.
•Wearappropriateclothingincludinghardhat,safety
glassesandhearingprotection.Longhair,looseclothing
orjewelrymaygettangledinmovingparts.
•Inspecttheareawheretheequipmentistobeusedand
removeallobjectssuchasrocks,toysandwirewhichcan
bethrownbythemachine.
•Checkthatoperator'spresencecontrols,safetyswitches
andshieldsareattachedandfunctioningproperly.Donot
operateunlesstheyarefunctioningproperly.
Operation
•Lightningcancausesevereinjuryordeath.Iflightning
isseenorthunderisheardinthearea,donotoperate
themachine;seekshelter.
•Neverrunanengineinanenclosedarea.
•Onlyoperateingoodlight,keepingawayfromholesand
hiddenhazards.
•Besurealldrivesareinneutralandparkingbrakeis
engagedbeforestartingengine.Onlystartenginefrom
theoperator'sposition.
•Besureofyourfootingwhileusingthismachine,
especiallywhenbackingup.Walk,don'trun.Never
operateonwetgrass.Reducedfootingcouldcause
slipping.
•Slowdownanduseextracareonhillsides.Besureto
travelsidetosideonhillsides.Turfconditionscanaffect
themachine'sstability.Usecautionwhileoperatingnear
drop-offs.
•Slowdownandusecautionwhenmakingturnsandwhen
changingdirectionsonslopes.
•Neverraisedeckwiththebladesrunning.
•NeveroperatewiththePTOshield,orotherguardsnot
securelyinplace.Besureallinterlocksareattached,
adjustedproperly,andfunctioningproperly.
•Neveroperatewiththedischargedeectorraised,
removedoraltered,unlessusingagrasscatcher.
•Donotchangetheenginegovernorsettingoroverspeed
theengine.
•Stoponlevelground,disengagedrives,engageparking
brake(ifprovided),shutoffenginebeforeleavingthe
operator'spositionforanyreasonincludingemptyingthe
catchersoruncloggingthechute.
•Stopequipmentandinspectbladesafterstrikingobjects
orifanabnormalvibrationoccurs.Makenecessary
repairsbeforeresumingoperations.
•Keephandsandfeetawayfromthecuttingunit.
•Lookbehindanddownbeforebackinguptobesureof
aclearpath.
•Keeppetsandbystandersaway.
•Slowdownwhencrossingroadsandsidewalks.Stop
bladesifnotmowing.
•Beawareofthemowerdischargedirectionanddonot
pointitatanyone.
•Donotoperatethemowerundertheinuenceofalcohol
ordrugs.
•Usecarewhenapproachingblindcorners,shrubs,trees,
orotherobjectsthatmayobscurevision.
Safehandlingoffuels
•Toavoidpersonalinjuryorpropertydamage,use
extremecareinhandlinggasoline.Gasolineisextremely
ammableandthevaporsareexplosive.
•Extinguishallcigarettes,cigars,pipes,andothersources
ofignition.
•Useonlyanapprovedfuelcontainer.
•Neverremovefuelcaporaddfuelwiththeengine
running.
•Allowenginetocoolbeforerefueling.
4
•Neverrefuelthemachineindoors.
•Neverstorethefuelcontainerwherethereisanopen
ame,spark,orpilotlightsuchasonawaterheateror
onotherappliances.
•Neverllcontainersinsideavehicleoronatruckor
trailerbedwithaplasticliner.Alwaysplacecontainerson
thegroundawayfromyourvehiclebeforelling.
•Removeequipmentfromthetruckortrailerandrefuelit
ontheground.Ifthisisnotpossible,thenrefuelsuch
equipmentwithaportablecontainer,ratherthanfroma
fueldispensernozzle.
•Keepthenozzleincontactwiththerimofthefueltank
orcontaineropeningatalltimesuntilfuelingiscomplete.
Donotuseanozzlelockopendevice.
•Iffuelisspilledonclothing,changeclothingimmediately.
•Neveroverllfueltank.Replacefuelcapandtighten
securely.
Maintenanceandstorage
•Disengagedrives,setparkingbrake,stopengineand
removekeyordisconnectsparkplugwire.Waitforall
movementtostopbeforeadjusting,cleaningorrepairing.
•Cleangrassanddebrisfromcuttingunit,drives,mufers,
andenginetohelppreventres.Cleanupoilorfuel
spillage.
•Letenginecoolbeforestoringthemachine.
•Shutofffuelwhilestoringortransporting.Donotstore
fuelnearamesordrainindoors.
•Parkmachineonlevelground.Setparkingbrake.Never
allowuntrainedpersonneltoservicemachine.
•Usejackstandstosupportcomponentswhenrequired.
•Carefullyreleasepressurefromcomponentswithstored
energy.
•Disconnectthebatteryorremovesparkplugwirebefore
makinganyrepairs.Disconnectthenegativeterminalrst
andthepositivelast.Reconnectthepositiverstand
negativelast.
•Usecarewhencheckingblades.Wraptheblade(s)or
weargloves,andusecautionwhenservicingthem.Only
replaceblades.Neverstraightenorweldthem.
•Keephandsandfeetawayfrommovingparts.Ifpossible,
donotmakeadjustmentswiththeenginerunning.
•Keepallpartsingoodworkingconditionandallhardware
tightened.Replaceallwornordamageddecals.
Hauling
•Usecarewhenloadingorunloadingthemachineinto
orfromatrailerortruck.
•Usefullwidthrampsforloadingmachineintotraileror
truck.
•Tiethemachinedownsecurelyusingstraps,chains,cable,
orropes.Bothfrontandrearstrapsshouldbedirected
downandoutwardfromthemachine.
ToroMowerSafety
ThefollowinglistcontainssafetyinformationspecictoToro
productsandothersafetyinformationyoumustknow .
Thisproductiscapableofamputatinghandsandfeetand
throwingobjects.Alwaysfollowallsafetyinstructionsto
avoidseriousinjuryordeath.
Thisproductisdesignedforcuttingandrecyclinggrassor,
whenequippedwithagrassbagger,forcatchingcutgrass.
Anyuseforpurposesotherthanthesecouldprovedangerous
touserandbystanders.
GeneralOperation
•Besuretheareaisclearofotherpeoplebeforemowing.
Stopthemachineifanyoneentersthearea.
•Donottouchequipmentorattachmentpartswhichmay
behotfromoperation.Allowtocoolbeforeattempting
tomaintain,adjustorservice.
•UseonlyToroapprovedattachments.Warrantymaybe
voidedifusedwithunapprovedattachments.
•Checkcarefullyforoverheadclearances(i.e.branches,
doorways,electricalwires)beforeoperatingunderany
objectsanddonotcontactthem.
SlopeOperation
Allslopesandrampsrequireextracaution.Ifyoufeeluneasy
onaslope,donotmowit.
•Removeobstaclessuchasrocks,treelimbs,etc.fromthe
mowingarea.
•Watchforholes,rutsorbumps.Tallgrasscanhide
obstacles.
•Usecautionneardrop-offs,ditches,orembankments.
Themachinecouldsuddenlyturnoverifawheelgoes
overtheedgeofaclifforditch,orifanedgecavesin.
•Useextracarewithgrasscatchersorotherattachments.
Thesecanchangethestabilityofthemachine.
•Keepallmovementonslopesslowandgradual.Donot
makesuddenchangesinspeedordirection.
•Mowslopessidetoside.
•Donotmowslopesgreaterthan20degrees.
Service
•Neverstorethemachineorfuelcontainerinsidewhere
thereisanopename,suchasnearawaterheateror
furnace.
•Keepnutsandboltstight,especiallythebladeattachment
bolts.Keepequipmentingoodcondition.
•Nevertamperwithsafetydevices.Checksafetysystems
forproperoperationbeforeeachuse.
5
•Useonlygenuinereplacementpartstoensurethatoriginal
standardsaremaintained.
•Checkbrakeoperationfrequently.Adjustandserviceas
required.
6
SlopeIndicator
G01 1841
Figure3
Thispagemaybecopiedforpersonaluse.
1.Themaximumslopeyoucansafelyoperatethemachineonis20degrees.Usetheslopecharttodeterminethedegreeofslope
ofhillsbeforeoperating.Donotoperatethismachineonaslopegreaterthan20degrees.Foldalongtheappropriateline
tomatchtherecommendedslope.
2.Alignthisedgewithaverticalsurface,atree,building,fencepole,etc.
3.Exampleofhowtocompareslopewithfoldededge.
7
SafetyandInstructional
Decals
Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyareaofpotential
danger.Replaceanydecalthatisdamagedorlost.
1-403005
66-1340
95-5537
1.ReadtheOperator's
Manualforinstructionson
operatingthecuttingblade
3.Pullbacktodisengage
2.Pushforwardtoengage
98-0776
98-3296
ForModelswith2BladeMowerDecks
98-5130
1.Warning—readtheOperator'sManualforinstructionson
torquingthebladebolt/nutto75-80ft-lb(102-106N⋅m).
98-5954
8
99-3943
1.Engine
104-8569
105-4104
1.Reverse3.Transmissionspeeds
2.Neutral
105-4111
103–2076
106-2733
1.Fast
3.Slow
2.Continuousvariable
setting
110-2067
110-2068
1.ReadtheOperator'sManual.
9
106-2737
1.Park3.Neutral5.Engine—run
2.Drive4.Engine—stop6.Warning—wearearprotection.
10
ProductOverview
G017539
Figure4
1.Sidedischarge5.Controls
2.Mowerdeck6.Handle
3.Recoilstarter
7.Casterwheel
4.Gastank
Controls
Becomefamiliarwithallthecontrols(Figure5)beforeyou
starttheengineandoperatethemachine.
Figure5
1.Throttlecontrol6.Drivelever
2.Ignitionswitch
7.Gearshiftlever
3.Neutral/parkingbrakelock8.Choke
4.OperatorPresence
Control(OPC)lever
9.Powertakeofflever(PTO)
5.Handle
ThrottleControl
Thethrottlecontrolhastwopositions:FastandSlow.
OperatorPresenceControl(OPC)
Levers
WhenyousqueezetheOPCleversagainstthehandles,
theOPCsystemsensesthattheoperatorisinthenormal
operatingposition.WhenyoureleasetheOPClevers,the
OPCsystemsensesthattheoperatorhasleftthenormal
operatingposition,andthesystemwillstoptheengineif
eitherthegearshiftleverisnotintheneutralpositionorthe
bladecontrol(PTO)leverisengaged.
GearShiftLever
Thetransmissionhasveforwardspeeds,neutralandreverse,
andhasanin-lineshiftpattern.
Important:Donotshiftwhileunitismoving,as
transmissiondamagemayoccur.
DriveLevers
Releasedriveleverstoengageforwardtractionoperation.
Squeezerightsideofdrivelevertoturnrightandleftside
toturnleft.
Neutral/ParkingBrakeLock
Squeezedriveleversandmovethelocksrearwardforneutral
lock.Squeezedriveleversandmovethelocksforwardto
settheparkingbrake.
BladeControlLever(PTO)
ThisleverisusedinconjunctionwiththeOPCleversto
engageordisengagethemowerdeckbeltanddrivethe
mowerblades.
RecoilStarter
Pulltherecoilstarterhandletostartengine(notshownin
Figure5).
FuelShut-offValve
Closethefuelshut-offvalvewhentransportingorstoring
mower.
IgnitionSwitch
Thisswitchisusedinconjunctionwithrecoilstarterandhas
twopositions:RunandOff.
Choke
Usethechoketostartacoldengine.
11
Specications
Note:Specicationsanddesignaresubjecttochange
withoutnotice.
32inchmowers:
Widthwithdeectordown116.3cm(45.8inches)
Length
198.1cm(78inches)
Height
104.1cm(41inches)
Weight
182kg(402lb)
36inchmowers:
Widthwithdeectordown118.4cm(46.6inches)
Length
203.2cm(80inches)
Height
104.1cm(41inches)
Weight
210kg(462lb)
48inchmowers:
Widthwithdeectordown161.3cm(63–1/2inches)
Length
198.9cm(78–3/8inches)
Height
104.1cm(41inches)
Weight
227kg(500lb)
Attachments/Accessories
AselectionofToroapprovedattachmentsandaccessoriesare
availableforusewiththemachinetoenhanceandexpand
itscapabilities.ContactyourAuthorizedServiceDealeror
Distributororgotowww.Toro.comforalistofallapproved
attachmentsandaccessories.
Operation
AddingFuel
•Forbestresults,useonlyclean,fresh,unleadedgasoline
withanoctaneratingof87orhigher((R+M)/2rating
method).
•Oxygenatedfuelwithupto10%ethanolor15%MTBE
byvolumeisacceptable.
•DoNotuseethanolblendsofgasoline(suchasE15
orE85)withmorethan10%ethanolbyvolume.
Performanceproblemsand/orenginedamagemayresult
whichmaynotbecoveredunderwarranty.
•DoNotusegasolinecontainingmethanol.
•DoNotstorefueleitherinthefueltankorfuelcontainers
overthewinterunlessafuelstabilizerisused.
•DoNotaddoiltogasoline.
DANGER
Incertainconditions,gasolineisextremely
ammableandhighlyexplosive.Areorexplosion
fromgasolinecanburnyouandothersandcan
damageproperty.
•Fillthefueltankoutdoors,inanopenarea,
whentheengineiscold.Wipeupanygasoline
thatspills.
•Neverllthefueltankinsideanenclosedtrailer.
•Donotllthefueltankcompletelyfull.Add
gasolinetothefueltankuntilthelevelis6to13
mm(1/4to1/2inch)belowthebottomofthe
llerneck.Thisemptyspaceinthetankallows
gasolinetoexpand.
•Neversmokewhenhandlinggasoline,andstay
awayfromanopenameorwheregasoline
fumesmaybeignitedbyaspark.
•Storegasolineinanapprovedcontainerand
keepitoutofthereachofchildren.Neverbuy
morethana30-daysupplyofgasoline.
•Donotoperatewithoutentireexhaustsystemin
placeandinproperworkingcondition.
12
DANGER
Incertainconditionsduringfueling,static
electricitycanbereleasedcausingasparkwhich
canignitethegasolinevapors.Areorexplosion
fromgasolinecanburnyouandothersandcan
damageproperty.
•Alwaysplacegasolinecontainersontheground
awayfromyourvehiclebeforelling.
•Donotllgasolinecontainersinsideavehicleor
onatruckortrailerbedbecauseinteriorcarpets
orplastictruckbedlinersmayinsulatethe
containerandslowthelossofanystaticcharge.
•Whenpractical,removegas-poweredequipment
fromthetruckortrailerandrefueltheequipment
withitswheelsontheground.
•Ifthisisnotpossible,thenrefuelsuch
equipmentonatruckortrailerfromaportable
container,ratherthanfromagasolinedispenser
nozzle.
•Ifagasolinedispensernozzlemustbeused,
keepthenozzleincontactwiththerimofthe
fueltankorcontaineropeningatalltimesuntil
fuelingiscomplete.
WARNING
Gasolineisharmfulorfatalifswallowed.Long-term
exposuretovaporscancauseseriousinjuryand
illness.
•Avoidprolongedbreathingofvapors.
•Keepfaceawayfromnozzleandgastankor
conditionerbottleopening.
•Keepgasawayfromeyesandskin.
UsingStabilizer/Conditioner
Useafuelstabilizer/conditionerinthemachinetoprovide
thefollowingbenets:
•Keepsgasolinefreshduringstorageof90daysorless.
Forlongerstorageitisrecommendedthatthefueltank
bedrained.
•Cleanstheenginewhileitruns
•Eliminatesgum-likevarnishbuildupinthefuelsystem,
whichcauseshardstarting
Important:Donotusefueladditivescontaining
methanolorethanol.
Addthecorrectamountofgasstabilizer/conditionerto
thegas.
Note:Afuelstabilizer/conditionerismosteffective
whenmixedwithfreshgasoline.Tominimizethechance
ofvarnishdepositsinthefuelsystem,usefuelstabilizer
atalltimes.
FillingtheFuelTank
1.Shuttheengineoffandsettheparkingbrake.
2.Cleanaroundfueltankcapandremovethecap.Add
unleadedregulargasolinetofueltank,untilthelevelis
6to13mm(1/4to1/2inch)belowthebottomofthe
llerneck.Thisspaceinthetankallowsgasolineto
expand.Donotllthefueltankcompletelyfull.
3.Installfueltankcapsecurely.Wipeupanygasolinethat
mayhavespilled.
ThinkSafetyFirst
Carefullyreadallthesafetyinstructionsanddecalsinthe
safetysection.Knowingthisinformationcouldhelpyouor
anybystandersavoidinjury.
Theuseofprotectiveequipmentforeyes,hearing,feetand
headisrecommended.
CAUTION
Thismachineproducessoundlevelsinexcessof
85dBAattheoperator'searandcancausehearing
lossthroughextendedperiodsofexposure.
Wearhearingprotectionwhenoperatingthis
machine.
Figure6
1.Warning—wearhearingprotection.
OperatingtheParkingBrake
andNeutralLocks
Alwayssettheparkingbrakeswhenyoustopthemachine
orleaveitunattended.
WARNING
Childrenorbystandersmaybeinjuredifthey
moveorattempttooperatethemachinewhileitis
unattended.
Alwayssettheparkingbrakewhenleavingthe
machineunattended,evenifjustforafewminutes.
SettingtheParkingBrakes
1.Squeezethedrivelevers(Figure7).
13
Figure7
1.Handle
4.Fullspeedforward
2.Neutral/parkingbrakelock
5.Drivelever
3.Parkposition6.Neutralposition
2.Placeyourthumbsontheupperpartofthelocksand
movethemforwardinintotheparkposition(
Figure7).
3.Releasethedrivelevers.
ReleasingtheParkingBrakes
1.Squeezethedriveleversback(Figure7).
2.Placeyourthumbsontheupperpartofthelocksand
movethemrearwarduntiltheyareinthedriveposition
(Figure7).
SettingtheNeutralLocks
1.Squeezethedriveleversback(Figure7).
2.Placeyourthumbsontheupperpartofthelocksand
movethemrearwardintotheneutrallockposition
(
Figure7).
ReleasingtheNeutralLocks
1.Squeezethedriveleversback.
2.Placeyourthumbsontheupperpartofthelocksand
movethemforwarduntiltheyareinthedriveposition
(Figure7).
StartingandStoppingthe
Engine
StartingtheEngine
1.Connectthewirestothesparkplugs.
2.Openthefuelvalve.
3.Disengagethebladecontrol(PTO)leverandmovethe
shiftlevertotheneutralposition.
4.Settheparkingbrakes.
5.Turntheignitionkeytotherunposition(
Figure8).
6.Tostartacoldengine,movethethrottlecontrol
midwaybetweenthefastandslowpositions.
7.Tostartawarmengine,movethethrottlecontrolto
thefastposition.
8.Pullthechokeknobiftheengineiscold(
Figure8).
Note:Awarmorhotengineusuallydoesnotrequire
anychoking.
9.Grasptherecoilstarterhandlermlyandpullitout
untilpositiveengagementresults;thenpullthehandle
vigorouslytostarttheengine.Allowtheropetorecoil
slowly.
Important:Donotpulltherecoilropetoitslimit
orreleasethestarterhandlewhenyoupullout
theropebecausetheropemaybreakortherecoil
assemblymaybedamaged.
10.Pushthechoketooffastheenginewarmsup.
11.Iftheengineiscold,allowittowarmupandthen
movethethrottlecontroltothefastposition.
StoppingtheEngine
Important:Inanemergency,youcanstoptheengine
immediatelybyturningtheignitionkeytothe
of f
position.
1.Movethethrottlelevertotheslowposition(Figure8).
Note:Iftheenginehasbeenworkinghardorishot,
letitidleforaminutebeforestoppingittohelpcoolit.
2.Turntheignitionkeytotheoffposition.
3.Settheparkingbrakesandremovethekey.
4.Disconnectthewirefromthesparkplugtoprevent
someonefromaccidentallystartingthemachinewhile
transportingorstoringit.
5.Closethefuelshut-offvalvebeforetransportingor
storingthemachine.
Important:Closethefuelshut-offvalvebefore
transportingorthestoringthemachinetoprevent
fuelleakage.
14
Figure8
1.Throttlecontrol
3.Choke
2.Ignitionswitch
OperatingtheBladeControl
(PTO)Lever
Thebladecontrol(PTO)leverengagesanddisengagesthe
powertothemowerblades.
EngagingtheMowerBlades(PTO)
1.Squeezetheoperatorpresencecontrol(OPC)levers
againstthehandles(Figure9).
2.Pushthebladecontrol(PTO)leverrmlyforwarduntil
itlatchesoverthecenter(
Figure9).
3.Restarttheengineandrepeattheproceduretoengage
themowerbladesiftheoperatorpresencecontrol
(OPC)leversarereleased.
DisengagingtheMowerBlades(PTO)
Todisengagetheblades,pullthebladecontrolleverrearward
alltheway(Figure9).TheenginewillkillwhentheOPC
leversarereleasedwiththebladecontrolleverengaged.
Figure9
1.OperatorPresence
Control(OPC)lever
2.Powertakeofflever(PTO)
TheSafetyInterlockSystem
CAUTION
Ifsafetyinterlockswitchesaredisconnectedor
damagedthemachinecouldoperateunexpectedly
causingpersonalinjury.
•Donottamperwiththeinterlockswitches.
•Checktheoperationoftheinterlockswitches
dailyandreplaceanydamagedswitchesbefore
operatingthemachine.
UnderstandingtheSafetyInterlock
System
Thesafetyinterlocksystemisdesignedtopreventtheengine
fromstartingunless:
•Thebladecontrol(PTO)leverisdisengaged.
•ThemachineisshiftedintotheNeutralposition.
•TheignitionkeyisintheRunposition.
Thesafetyinterlocksystemisdesignedtostoptheengine
when:
•TheOperatorPresenceControl(OPC)leversarereleased
whenthetransmissionorthebladesareengaged;
•TheignitionkeyisturnedtotheOffposition.
•Themachineisshiftedintogearwithoutholdingthe
OPClevers.
•Thebladecontrol(PTO)leverisengagedwithoutholding
theOPClevers.
15
TestingtheSafetyInterlockSystem
Testthesafetyinterlocksystembeforeyouusethemachine
eachtime.Ifthesafetysystemdoesnotoperateasdescribed,
haveanAuthorizedServiceDealerrepairthesafetysystem
immediately.
1.Settheparkingbrakes,movetheshiftleverintothe
Neutralposition,disengagethebladecontrol(PTO)
leverandplacethethrottleforward.
2.Starttheengine;refertoStartingtheEngine.
3.WithoutholdingtheOperatorPresenceControl(OPC)
levers,engagethebladecontrol(PTO)lever.The
engineshouldstop.
4.Disengagethebladecontrol(PTO)lever.
5.Withtheenginerunning,holddowntheOPClevers
andengagethebladecontrol(PTO)lever.Themower
beltshouldengageandthemowerbladesbegin
rotating.
6.ReleasetheOPClevers.Theengineshouldstop.
7.Withtheenginerunning,movetheshiftleverintogear
andreleasetheOPClevers.Theengineshouldstop.
8.Withtheenginerunning,turntheignitionkeytothe
offposition.Theengineshouldstop.
9.Ifalltheaboveconditionsarenotmet,havean
AuthorizedServiceDealerrepairthesafetysystem
immediately.
DrivingForwardorBackward
Thethrottlecontrolregulatestheenginespeedasmeasured
inRPM(revolutionsperminute).Movethethrottlecontrol
intotheFastpositionforthebestmowingperformance.
DrivingForward
1.Ensurethattheparkingbrakesareengaged.
2.SqueezetheOPCleversagainstthehandles.
3.Movetheshiftleverintoaforwardgear.
4.Releasetheparkingbrakes;refertoReleasingthe
ParkingBrakesandNeutralLocks.
5.Slowlyreleasethedrivelevers.
Note:Togostraight,releasethedriveleversequally.
Toturn,squeezethedriveleveronthesamesideasthe
directionyouwanttoturn.
DrivingBackward
1.Ensurethattheparkingbrakesareengaged.
2.SqueezetheOPCleversagainstthehandles.
3.Movetheshiftleverintothereversegear.
4.Releasetheparkingbrakes;refertoReleasingthe
ParkingBrakesandNeutralLocks.
5.Slowlyreleasethedrivelevers.
Note:Youmustpullthemowerbackwardtoassistits
rearwardmovement.
StoppingtheMower
1.Squeezethedriveleversallthewaybacktoengagethe
brakes.
2.Settheparkingbrakes.RefertoSettingtheParking
Brakes.
3.ShifttransmissionintotheNeutralposition.
4.MovethethrottletotheStopposition,andwaitfor
allmovingpartstostopbeforeleavingtheoperating
position.
CAUTION
Childrenorbystandersmaybeinjuredifthey
moveorattempttooperatethemachinewhile
itisunattended.
Alwaysremovetheignitionkeyandsetthe
parkingbrakewhenleavingthemachine
unattended,evenifjustforafewminutes.
TransportingMachines
Useaheavy-dutytrailerortrucktotransportthemachine.
Ensurethatthetrailerortruckhasallnecessarylightingand
markingasrequiredbylaw.Pleasecarefullyreadallthesafety
instructions.Knowingthisinformationcouldhelpyou,your
family,petsorbystandersavoidinjury.
Totransportthemachine:
1.Stoptheengine,removethekey,setthebrake,and
closethefuelvalve.
2.Securelyfastenthemachinetothetrailerortruckwith
straps,chains,cable,orropes.
3.Secureatrailertotowingvehiclewithsafetychains.
4.Ifapplicable,connectthetrailerbrakes.
SideDischargingorMulching
theGrass
Thismowerhasahingedgrassdeectorthatdisperses
clippingstothesideanddowntowardtheturf.
16
DANGER
Withoutthegrassdeector,dischargecover,or
completegrasscatcherassemblymountedin
place,youandothersareexposedtobladecontact
andthrowndebris.Contactwithrotatingmower
blade(s)andthrowndebriswillcauseinjuryor
death.
•Neverremovethegrassdeectorfromthemower
becausethegrassdeectorroutesmaterialdown
towardtheturf.Ifthegrassdeectorisever
damaged,replaceitimmediately.
•Neverputyourhandsorfeetunderthemower.
•Nevertrytocleardischargeareaormower
bladesunlessyoureleasethebailandthepower
takeoff(PTO)isoff.Rotatetheignitionkeyto
Off.Alsoremovethekeyandpullthewireoff
thesparkplug(s).
AdjustingtheWheelDrive
Tension
Youmayneedtoincreasethewheeldrivebelttensionunder
certainoperatingconditions,suchasmoweroverhillyterrain
orwhilepullingasulky.
1.Stoptheengine,removethekey,andwaitforall
movingpartstostop.
2.Disconnectthewiresfromthesparkplugs.
3.Disengagetheneutral/parkingbrakelocks,andrelease
thedriveleverstoreducethespringforce.
4.Removethedrivespringfromtheadjustmentbolt
(Figure10).
Figure10
1.PositionA4.Drivespring
2.PositionB
5.Adjustmentbolt(In
positionA)
3.PositionC
6.Drivepulleyshield
5.Removethelocknutthatsecurestheadjustmentboltto
thedrivepulleyshield(Figure10).
6.Locateboltassemblyinthedesiredtensionposition
asfollows:
•PositionAfornormalconditions
•PositionBformoresevereconditions
•PositionCforthemostsevereconditions
Note:Thewheeldrivetensionislowestwhen
theboltassemblyisinPositionA.Thetension
increasesinPositionsBandC(
Figure10).
7.Installtheadjustmentboltandthedrivespring.
8.Repeatstepsthroughfortheoppositeside.
AdjustingtheHeight-of-Cut
Thismachinehasa26to108mm(1to4-1/4inch)rangefor
theheight-of-cut.Thiscanbeachievedbyadjustingblade
spacers,rearaxleheight,andfrontcasterspacers.Usethe
Height-of-CutCharttoselectthecombinationofadjustments
required.
AdjustingtheBladeHeight
Adjustthebladesbyusingthe4spacers(6mm)(1/4inch)
onthebladespindlebolts.Thisallowsfora25mm(1inch)
adjustmentrange,in6mm(1/4inch)increments,ofcutting
heightinanyaxleposition.Usethesamenumberofblade
spacersonallbladestoachievealevelcut(2aboveand
2below,1aboveand3below,etc.).
1.Disengagethebladecontrol(PTO)leverandsetthe
parkingbrakes.
2.Stoptheengineandwaitforallmovingpartstostop
beforeleavingtheoperatingposition.
3.Holdthebladeboltandremovethenut(
Figure11).
17
Figure11
1.Blade
4.Spacer
2.Bladebolt5.Thinwasher
3.Curvedwasher
6.Nut
4.Slidetheboltdownthroughthespindle,andchange
thespacersasneeded(Figure11).
5.Installtheboltandcurvedwasher,addextraspacer(s),
andsecurethemwithathinwasherandanut
(Figure11).
6.Torquethebladeboltto101-108N-m(75-80ft-lb).
AdjustingtheAxleHeight
Adjusttheaxlepositiontotheselectedheight-of-cutsetting.
RefertotheHeight-of-CutChart.
1.Disengagethebladecontrol(PTO)leverandsetthe
parkingbrakes.
2.Stoptheengineandwaitforallmovingpartstostop
beforeleavingtheoperatingposition.
3.Loosen,butdonotremove,the2axlepivotboltsand
the2axleadjustmentbolts(
Figure12).
Figure12
1.Axlepivotbolt2.Axleadjustmentbolt
4.Placeajackundertherearcenteroftheengineframe.
Raisethebackendoftheengineframeupenoughto
removethefront2axleadjustmentbolts(Figure12).
Note:Usejackstandstosupportthemachine.
5.Raiseorlowertheengineframewiththejacksothat
youcaninstallthefront2axleadjustmentboltsinthe
desiredholelocation(
Figure12).
Note:Useataperedpunchtohelpaligntheholes.
6.Tightenall4boltsandlowerthemower.
7.Adjustthecontrolrodsandthebrakelinkagesas
required.RefertoServicingtheBrakesandAdjusting
theControlRods.
Important:Youmustadjustthecontrolrods
andthebrakelinkagewhenyouchangetheaxle
positionsforpropertractionandbrakefunction.
AdjustingtheCasterPosition
1.UsingtheHeight-of-CutChart,adjustthecaster
spacerstomatchwiththeaxleholeselected(
Figure13).
Figure13
1.Latchpin
3.Spacer,13mm(1/2inch)
2.Spacer,5mm(3/16inch)
2.Removethelatchpin,slidethecasterfromthesupport,
andchangethespacers(Figure13).
18
3.Installthecasterinthesupportandinsertthelatchpin
(Figure13).
AdjustingtheFlowBafe
Themowerdischargeowcanbeadjustedfordifferenttypes
ofmowingconditions.Positionthecamlockandbafeto
givethebestqualityofcut.
1.DisengagethePTO,movethemotioncontrolleversto
theneutrallockedpositionandsettheparkingbrake.
2.Stoptheengine,removethekey,andwaitforallmoving
partstostopbeforeleavingtheoperatingposition.
3.Toadjustthebafe,loosenthenut(
Figure14).
4.Adjustthebafeandnutintheslottothedesired
dischargeowandtightenthenut.
g012676
1 2
Figure14
1.Slot
2.Nut
PositioningtheFlowBafe
Thefollowingguresareonlyrecommendationsforuse.
Adjustmentswillvarybygrasstype,moisturecontent,and
heightofgrass.
Note:Iftheenginepowerdrawsdownandthemower
groundspeedisthesame,openupthebafe.
PositionA
Thisisthefullrearposition(seeFigure15).Thesuggested
useforthispositionisafollows.
•Useforshort,lightgrassmowingconditions.
•Useindryconditions.
•Forsmallergrassclippings.
•Propelsgrassclippingsfartherawayfromthemower.
G012677
Figure15
PositionB
Usethispositionwhenbagging(Figure16).
G012678
Figure16
PositionC
Thisisthefullopenposition.Thesuggesteduseforthis
positionisasfollows(Figure17).
•Useintall,densegrassmowingconditions.
•Useinwetconditions.
•Lowerstheenginepowerconsumption.
•Allowsincreasedgroundspeedinheavyconditions.
19
G012679
Figure17
AdjustingtheHandleHeight
Thehandlepositioncanbeadjustedtomatchtheoperator's
heightpreference.
1.Removethehairpincotterpinsandclevispinsfrom
thedriveleversandneutrallocks(Figure18).
g012931
Figure18
1.Controlrod
5.Neutrallock
2.Clevispin
6.Hairpincotterpin
3.OperatorPresence
Controllever(OPC)
7.Drivelever
4.Handle
2.Loosentheupperbolts(3/8x1-1/4inches)andange
nutsecuringhandletorearframe(Figure19).
3.Removethelowerbolts(3/8x1inch)andangenuts
securinghandletorearframe(Figure19).
4.Pivotthehandletothedesiredoperatingpositionand
installthelowerangebolts(3/8x1inch)andange
nutsintothemountingholes.Tightenallangebolts.
Figure19
1.Upperhandle6.Lowermountingholes
2.Rearframe
7.Lowposition
3.Flangebolt(3/8x1inch)
8.Middleposition
4.Locknut(3/8inch)
9.Highposition
5.Uppermountinghole
5.Adjustthecontrolrodlengthbyrotatingthecontrol
rodintherodtting(Figure18).
6.Installahairpincotterbetweenthedriveleversand
neutrallocksandintotheclevispins(Figure18).
Note:Makesuretheclevispinsareinsertedintothe
neutrallocks.
7.Checktheparkingbrakeadjustment.RefertoChecking
theBrakesinBrakeMaintenance(page30).
20
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Toro Commercial Walk-Behind Mower, Fixed Deck, Pistol Grip, Gear Drive User manual

Toro
Brand
Toro
Model
Commercial Walk-Behind Mower, Fixed Deck, Pistol Grip, Gear Drive
Category
Lawnmowers
Type
User manual
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