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.3391-556RevB
CommercialWalk-BehindMower
FixedDeck,PistolGrip,GearDrivewith32in,
36inor48inCuttingUnit
ModelNo.30632—SerialNo.315000001andUp
ModelNo.30634—SerialNo.315000001andUp
ModelNo.30638—SerialNo.315000001andUp
ModelNo.39634—SerialNo.315000001andUp
ModelNo.39638—SerialNo.315000001andUp
G017536
Registeratwww.Toro.com.
OriginalInstructions(EN)
*3391-556*B
WARNING
CALIFORNIA
Proposition65Warning
Thisproductcontainsachemical
orchemicalsknowntotheStateof
Californiatocausecancer,birthdefects,
orreproductiveharm.
Theengineexhaustfromthisproduct
containschemicalsknowntotheStateof
Californiatocausecancer,birthdefects,
orotherreproductiveharm.
Important:Thisengineisnotequippedwith
asparkarrestermufer.Itisaviolationof
CaliforniaPublicResourceCodeSection4442to
useoroperatetheengineonanyforest-covered,
brush-covered,orgrass-coveredland.Other
statesorfederalareasmayhavesimilarlaws.
WARNING
Removingstandardoriginalequipmentparts
andaccessoriesmayalterthewarranty,
traction,andsafetyofthemachine.Failureto
useoriginalToropartscouldcauseserious
injuryordeath.Makingunauthorizedchanges
totheengine,fuelorventingsystem,may
violateEPAandCARBregulations.
Replaceallpartsincluding,butnotlimited
to,tires,belts,blades,andfuelsystem
componentswithoriginalToroparts.
Theenclosedengineowner’smanualissupplied
forinformationregardingtheUSEnvironmental
ProtectionAgency(EPA)andtheCaliforniaEmission
ControlRegulationofemissionsystems,maintenance,
andwarranty.Replacementsmaybeorderedthrough
theenginemanufacturer.
Introduction
Thisrotary-blade,lawnmowerisintendedtobe
usedbyresidentialhomeownersorprofessional,
hiredoperators.Itisdesignedprimarilyforcutting
grassonwell-maintainedlawnsonresidential
orcommercialproperties.Itisnotdesignedfor
cuttingbrushorforagriculturaluses.
Readthisinformationcarefullytolearnhowtooperate
andmaintainyourproductproperlyandtoavoid
injuryandproductdamage.Youareresponsiblefor
operatingtheproductproperlyandsafely.
YoumaycontactTorodirectlyatwww.Toro.comfor
productandaccessoryinformation,helpndinga
dealer,ortoregisteryourproduct.
Wheneveryouneedservice,genuineToroparts,or
additionalinformation,contactanAuthorizedService
DealerorToroCustomerServiceandhavethemodel
andserialnumbersofyourproductready.Figure1
identiesthelocationofthemodelandserialnumbers
ontheproduct.Writethenumbersinthespace
provided.
g001487
Figure1
1.Modelandserialnumberlocation
ModelNo.
SerialNo.
Thismanualidentiespotentialhazardsandhas
safetymessagesidentiedbythesafetyalertsymbol
(Figure2),whichsignalsahazardthatmaycause
seriousinjuryordeathifyoudonotfollowthe
recommendedprecautions.
g000502
Figure2
1.Safetyalertsymbol
Thismanualuses2wordstohighlightinformation.
Importantcallsattentiontospecialmechanical
informationandNoteemphasizesgeneralinformation
worthyofspecialattention.
©2017—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420
2
Contactusatwww.Toro.com.
PrintedintheUSA
AllRightsReserved
Contents
Safety.......................................................................4
SafeOperatingPractices....................................4
ToroMowerSafety..............................................5
SlopeIndicator...................................................7
SafetyandInstructionalDecals..........................8
ProductOverview....................................................11
Controls............................................................11
Specications..................................................12
Attachments/Accessories.................................12
Operation................................................................12
AddingFuel......................................................12
UsingFuelStabilizer/Conditioner.....................13
CheckingtheEngine-OilLevel..........................13
FillingtheFuelTank..........................................13
PuttingSafetyFirst...........................................13
OperatingtheParkingBrakeandNeutral
Locks............................................................14
StartingandStoppingtheEngine......................14
OperatingtheBlade-Control(PTO)
Lever.............................................................15
TheSafety-InterlockSystem.............................15
DrivingForwardorBackward............................16
StoppingtheMower..........................................16
TransportingtheMachine.................................17
SideDischargingorMulchingthe
Grass............................................................17
AdjustingtheWheel-Drive-BeltT ension............17
AdjustingtheHeightofCut...............................18
AdjustingtheFlowBafe..................................19
PositioningtheFlowBafe................................19
AdjustingtheHandleHeight.............................20
Height-of-CutChart..........................................22
Maintenance...........................................................23
RecommendedMaintenanceSchedule(s)...........23
Lubrication..........................................................24
LubricatingtheMachine....................................24
LubricatingtheCasterandWheel
Bearings........................................................24
GreasingtheTransmissionCouplers................24
GreasingtheMower-BeltIdler..........................24
EngineMaintenance...........................................25
ServicingtheAirCleaner..................................25
ServicingtheEngineOil....................................25
ServicingtheSparkPlugs.................................27
FuelSystemMaintenance...................................28
ServicingtheFuelSystem................................28
DriveSystemMaintenance..................................30
CheckingtheTirePressure...............................30
CoolingSystemMaintenance..............................31
CleaningtheAir-intakeScreen.........................31
CleaningtheCoolingSystem............................31
BrakeMaintenance.............................................32
ServicingtheBrakes.........................................32
BeltMaintenance................................................33
CheckingtheBelts............................................33
ReplacingtheTractionDriveBelt......................33
ReplacingtheDriveBelt...................................33
ReplacingtheMowerBelt.................................33
AdjustingtheMowerBeltTension.....................35
ControlsSystemMaintenance.............................38
AdjustingtheControlRods...............................38
MowerDeckMaintenance....................................39
ServicingtheCuttingBlades.............................39
AdjustingtheBladeBrake.................................41
ReplacingtheGrassDeector..........................42
Storage...................................................................43
CleaningandStorage.......................................43
Troubleshooting......................................................44
Schematics.............................................................46
3
Safety
Note:Theadditionofattachmentsmadeby
othermanufacturersthatdonotmeetAmerican
NationalStandardsInstitutecerticationwillcause
noncomplianceofthismachine.
Improperlyusingormaintainingthemachinecan
resultininjury.Toreducethepotentialforinjury,
complywiththesesafetyinstructionsandalways
payattentiontothesafetyalertsymbol,which
meansCaution,Warning,orDanger—personal
safetyinstruction.Failuretocomplywiththe
instructionmayresultinpersonalinjuryordeath.
Thisproductiscapableofamputatinghandsand
feetandofthrowingobjects.Alwaysfollowallsafety
instructionstoavoidseriousinjuryordeath.
SafeOperatingPractices
ThefollowinginstructionsareadaptedfromANSI
B71.4-2012.
Training
•ReadtheOperator'sManualandothertraining
material.Iftheoperator(s)ormechanic(s)cannot
readorunderstandtheinformationitistheowner's
responsibilitytoexplainthismaterialtothem.
•Becomefamiliarwiththesafeoperationofthe
equipment,operatorcontrols,andsafetysigns.
•Alloperatorsandmechanicsshouldbetrained.
Theownerisresponsiblefortrainingtheusers.
•Neverletchildrenoruntrainedpeopleoperateor
servicetheequipment.Localregulationsmay
restricttheageoftheoperator.
•Theowner/usercanpreventandisresponsible
foraccidentsorinjuriesoccurringtopeopleor
damagetoproperty.
Preparation
•Evaluatetheterraintodeterminewhataccessories
andattachmentsareneededtoproperlyand
safelyperformthejob.Useonlyaccessoriesand
attachmentsapprovedbythemanufacturer.
•Wearappropriateclothingincludinghardhat,
substantial,slip-resistantfootwear,safetyglasses,
andhearingprotection.Longhair,looseclothing,
orjewelrymaygettangledinmovingparts.
•Inspecttheareawheretheequipmentistobe
usedandremoveallobjectssuchasrocks,toys,
andwire,whichcanbethrownbythemachine.
•Checkthatoperator'spresencecontrols,safety
switches,andshieldsareattachedandfunctioning
properly.Donotoperateunlesstheyare
functioningproperly.
Operation
•Lightningcancausesevereinjuryordeath.If
lightningisseenorthunderisheardinthearea,do
notoperatethemachine;seekshelter.
•Neverrunanengineinanenclosedarea.
•Operatethemachineonlyingoodlight,keeping
awayfromholesandhiddenhazards.
•Besurethatalldrivesareinneutralandthe
parkingbrakeisengagedbeforestartingthe
engine.Starttheengineonlyfromtheoperator's
position.
•Besureofyourfootingwhileusingthismachine,
especiallywhenbackingup.Walk;donotrun.
Neveroperateonwetgrass.Reducedfooting
couldcauseslipping.
•Slowdownanduseextracareonhillsides.Be
suretotravelsidetosideonhillsides.Turf
conditionscanaffectthestabilityofthemachine.
Usecautionwhileoperatingneardrop-offs.
•Slowdownandusecautionwhenmakingturns
andwhenchangingdirectiononslopes.
•Neverraisethedeckwiththebladesrunning.
•NeveroperatewiththePTOshieldorotherguards
notsecurelyinplace.Besureallinterlocksare
attached,adjustedproperly,andfunctioning
properly.
•Neveroperatewiththedischargedeectorraised,
removedoraltered,unlessyouareusingagrass
catcher.
•Donotchangetheenginegovernorsettingor
overspeedtheengine.
•Stoponlevelground,disengagedrives,engage
theparkingbrake(ifprovided),andshutoffthe
enginebeforeleavingtheoperator'spositionfor
anyreason,includingemptyingthecatchersor
uncloggingthechute.
•Stoptheequipmentandinspecttheblades
afterstrikingobjectsorifanabnormalvibration
occurs.Makenecessaryrepairsbeforeresuming
operation.
•Keephandsandfeetawayfromthecuttingunit.
•Lookbehindanddownbeforebackinguptobe
sureofaclearpath.
•Nevercarrypassengersonthemachine.
•Keeppetsandbystandersaway.
•Slowdownandusecautionwhenmakingturns
andcrossingroadsandsidewalks.Stopthe
bladesifyouarenotmowing.
4
•Beawareofthemowerdischargedirectionand
donotpointitatanyone.
•Donotoperatethemachinewhileill,tired,or
undertheinuenceofalcoholordrugs.
•Usecarewhenloadingorunloadingthemachine
intoorfromatrailerortruck.
•Usecarewhenapproachingblindcorners,shrubs,
trees,orotherobjectsthatmayobscurevision.
MaintenanceandStorage
•Disengagedrives,settheparkingbrake,stop
theengineandremovethekeyordisconnect
thespark-plugwire.Waitforallmovementto
stopbeforeadjusting,cleaning,orrepairingthe
machine.
•Cleangrassanddebrisfromthecuttingunit,the
drives,themufers,andtheenginetohelpprevent
res.Cleanupoilorfuelspills.
•Lettheenginecoolbeforestoring,anddonot
storeitnearaame.
•Shutoffthefuelwhilestoringortransportingthe
machine.Donotstorefuelnearamesordrainit
indoors.
•Parkthemachineonlevelground.Settheparking
brake.Neverallowuntrainedpersonneltoservice
themachine.
•Usejackstandstosupportcomponentswhen
required.
•Carefullyreleasepressurefromcomponentswith
storedenergy.
•Disconnectthebatteryorthespark-plugwire
beforemakinganyrepairs.Disconnectthe
negativeterminalrstandthepositivelast.
Connectthepositiverstandnegativelast.
•Usecarewhencheckingtheblades.Wrapthe
blade(s)orweargloves,andusecautionwhen
servicingthem.Onlyreplaceblades.Never
straightenorweldthem.
•Keephandsandfeetawayfrommovingparts.If
possible,donotmakeadjustmentswiththeengine
running.
•Keepallpartsingoodworkingconditionandall
hardwaretightened.Replaceallwornordamaged
decals.
•Tobestprotectyourinvestmentandmaintain
optimalperformanceofyourToroequipment,count
onT orogenuineparts.Whenitcomestoreliability,
Torodeliversreplacementpartsdesignedtothe
exactengineeringspecicationsofourequipment.
Forpeaceofmind,insistonTorogenuineparts.
Hauling
•Usecarewhenloadingorunloadingthemachine
intoatrailerortruck.
•Usefull-widthrampsforloadingmachineinto
trailerortruck.
•Tiethemachinedownsecurelyusingstraps,
chains,cable,orropes.Bothfrontandrearstraps
shouldbedirecteddownandoutwardfromthe
machine.
ToroMowerSafety
Thefollowinglistcontainssafetyinformationspecic
toToroproductsandothersafetyinformationyou
mustknow.
Thisproductisdesignedforcuttingandrecycling
grassor,whenequippedwithagrassbagger,for
catchingcutgrass.Anyuseforpurposesotherthan
thesecouldprovedangeroustoyouandbystanders.
GeneralOperation
•Besurethattheareaisclearofotherpeople
beforemowing.Stopthemachineifanyoneenters
thearea.
•Donottouchequipmentorattachmentpartswhich
maybehotfromoperation.Allowthemtocool
beforeattemptingtomaintain,adjust,orservice
them.
•UseonlyT oroapprovedattachments.The
warrantymaybevoidedifyouusethemachine
withunapprovedattachments.
•Checkcarefullyforoverheadclearances(i.e.
branches,doorways,electricalwires)before
operatingthemachineunderanyobjects,anddo
notcontactthem.
SlopeOperation
Allslopesandrampsrequireextracaution.Ifyoufeel
uneasyonaslope,donotmowit.
•Removeobstaclessuchasrocks,treelimbs,etc.
fromthemowingarea.
•Watchforholes,ruts,orbumps.Tallgrasscan
hideobstacles.
•Usecautionneardrop-offs,ditches,or
embankments.Themachinecouldsuddenlyturn
overifawheelgoesovertheedgeofacliffor
ditch,orifanedgecavesin.
•Useextracarewithgrasscatchersorother
attachments.Thesecanchangethestabilityof
themachine.
•Keepallmovementonslopesslowandgradual.
Donotmakesuddenchangesinspeedor
direction.
•Mowslopessidetoside.
•Donotmowslopesgreaterthan20degrees.
5
Service
•Neverstorethemachineorfuelcontainerinside
wherethereisanopename,suchasneara
waterheaterorfurnace.
•Keepnutsandboltstight,especiallytheblade
attachmentbolts.Keepequipmentingood
condition.
•Nevertamperwithsafetydevices.Checksafety
systemsforproperoperationbeforeeachuse.
•Useonlygenuinereplacementpartstoensurethat
originalstandardsaremaintained.
•Checkbrakeoperationfrequently.Adjustand
serviceasrequired.
6
SlopeIndicator
G01 1841
g011841
Figure3
Thispagemaybecopiedforpersonaluse.
1.Themaximumslopeyoucansafelyoperatethemachineonis20degrees.Usetheslopecharttodeterminethedegreeofslope
ofhillsbeforeoperating.Donotoperatethismachineonaslopegreaterthan20degrees.Foldalongtheappropriateline
tomatchtherecommendedslope.
2.Alignthisedgewithaverticalsurface,atree,building,fencepole,etc.
3.Exampleofhowtocompareslopewithfoldededge.
7
SafetyandInstructionalDecals
Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyarea
ofpotentialdanger.Replaceanydecalthatisdamagedorlost.
decaloemmarkt
Manufacturer'sMark
1.Indicatesthebladeisidentiedasapartfromtheoriginal
machinemanufacturer.
decal93-7010
93-7010
1.Thrownobjecthazard—keepbystandersasafedistance
fromthemachine.
2.Thrownobjecthazard,mower—keepthedeectorinplace.
3.Cutting/dismembermentofhandorfoot—stayawayfrom
movingparts.
decal95-5537(gear)
95-5537
1.ReadtheOperator's
Manualforinstructionson
operatingthecuttingblade
3.Pullbacktodisengage
2.Pushforwardtoengage
decal98-5130
98-5130
1.Warning—readtheOperator'sManualforinstructionson
torquingthebladebolt/nutto75-80ft-lb(102-106N⋅m).
decal99-3943
99-3943
1.Engine
decal105-4104
105-4104
1.Reverse3.Transmissionspeeds
2.Neutral
8
decal106-2733
106-2733
1.Fast
3.Slow
2.Continuousvariable
setting
decal106-5517
106-5517
1.Warning—donottouchthehotsurface.
decal112-8760
112-8760
1.Thrownobjecthazard—keepbystandersasafedistance
fromthemachine.
2.Cutting/dismembermentofhandorfoot—stayawayfrom
movingparts.
decal112-9028
112-9028
1.Warning—stayawayfrommovingparts;keepallguardsin
place.
decal117-2718
117–2718
decal121-6049
121-6049
1.Thrownobject
hazard—keepbystanders
awayfromthemachine.
3.Cutting/dismemberment
hazardofhandorfoot,
mowerblade—keephands
awayfrommovingparts.
2.Thrownobjecthazard,
mower—donotoperate
themowerwithguardsor
shieldsremoved.
decal126-1400
126-1400
1.Warning-ReadtheOperator’smanual.UseonlyTororiding
attachments.Useofotherridingattachmentsmaycreatea
hazardousconditionresultingininjury.
9
decal130-8371
130-8371
1.Parkingbrake3.Neutrallock
2.Tractiondrive
decal131-1180
131-1180
1.ReadtheOperator'sManual.(A)Short,lightgrass;dry
conditions;maximumdispersion;(B)Baggingsetting;(C)
Tall,densegrass;wetconditions;maximumgroundspeed
decal130-8373
130-8373
1.Parkingposition5.Engine—run9.Thrownobject
hazard—keepbystanders
awayfromthemachine.
13.Warning—stayawayfrom
movingparts;keepall
guardsandshieldsinplace.
2.Driveposition6.Warning—readthe
Operator'sManual.
10.Warning—wearhearing
protection.
3.Neutralposition7.Warning—donotoperate
themachinewithout
receivingpropertraining.
11.Warning—stoptheengine,
removethekeyfromthe
ignition,andreadthe
Operator'sManualbefore
servicingorperforming
maintenance.
4.Engine—stop8.Thrownobject
hazard—stoptheengine
andpickupanydebrisin
theareabeforeoperating
themachine.
12.Warning,releasethebar
andensuretheenginehas
stoppedbeforewalking
awayfromthemachine.
10
ProductOverview
g012616
1
2
3
4
5
6
7
g012616
Figure4
1.Sidedischarge5.Controls
2.Mowerdeck6.Handle
3.Recoil-starthandle
7.Casterwheel
4.Fueltank
Controls
Becomefamiliarwithallthecontrols(Figure5)before
youstarttheengineandoperatethemachine.
g001496
Figure5
1.Throttlecontrol6.Drivelever
2.Ignitionswitch
7.Gear-shiftlever
3.Neutral/parkingbrakelock8.Choke
4.Operator-presence-control
(OPC)lever
9.Power-take-offlever(PTO)
5.Handle
ThrottleControl
Thethrottlecontrolhas2positions:FastandSlow.
Operator-Presence-Control(OPC)
Levers
WhenyousqueezetheOPCleversagainstthe
handles,theOPCsystemsensesthattheoperatoris
inthenormaloperatingposition.Whenyourelease
theOPClevers,theOPCsystemsensesthatthe
operatorhasleftthenormaloperatingposition,and
thesystemwillstoptheengineifeitherthegear-shift
leverisnotintheNeutralpositionortheblade-control
(PTO)leverisengaged.
Gear-ShiftLever
Thetransmissionhas5forwardspeeds,neutral,and
reverse,andhasanin-lineshiftpattern.
Important:Donotshiftwhilethemachineis
moving,astransmissiondamagemayoccur.
DriveLevers
Releasethedriveleverstoengagetheforward
tractionoperation.Squeezetheright-handdrivelever
toturnrightandtheleft-handdrivelevertoturnleft.
Neutral/Parking-BrakeLock
Squeezethedriveleversandmovethelocksrearward
forneutrallock.Squeezethedriveleversandmove
thelocksforwardtosettheparkingbrake.
Blade-ControlLever(PTO)
ThisleverisusedinconjunctionwiththeOPClevers
toengageordisengagethemowerdeckbeltand
drivethemowerblades.
Recoil-StartHandle
Pulltherecoil-starthandletostarttheengine(not
showninFigure5).
Fuel-ShutoffValve
Closethefuel-shutoffvalvewhentransportingor
storingthemachine.
IgnitionSwitch
Thisswitchisusedinconjunctionwiththerecoil
starterandhas2positions:RunandOff.
11
Choke
Usethechoketostartacoldengine.
Specications
Note:Specicationsanddesignaresubjectto
changewithoutnotice.
32-inchmowers:
Widthwithdeectordown116cm(46inches)
Length
198cm(78inches)
Height
104cm(41inches)
Weight
182kg(402lb)
36-inchmowers:
Widthwithdeectordown118cm(47inches)
Length
203cm(80inches)
Height
104cm(41inches)
Weight
210kg(462lb)
48-inchmowers:
Widthwithdeectordown161cm(63-1/2inches)
Length
199cm(78inches)
Height
104cm(41inches)
Weight
227kg(500lb)
Attachments/Accessories
AselectionofToroapprovedattachmentsand
accessoriesisavailableforusewiththemachineto
enhanceandexpanditscapabilities.Contactyour
AuthorizedServiceDealerorDistributororgoto
www.T oro.comforalistofallapprovedattachments
andaccessories.
Operation
AddingFuel
•Forbestresults,useonlyclean,fresh(lessthan
30daysold),unleadedgasolinewithanoctane
ratingof87orhigher((R+M)/2ratingmethod).
•Ethanol:Gasolinewithupto10%ethanol
(gasohol)or15%MTBE(methyltertiarybutyl
ether)byvolumeisacceptable.EthanolandMTBE
arenotthesame.Gasolinewith15%ethanol
(E15)byvolumeisnotapprovedforuse.Never
usegasolinethatcontainsmorethan10%ethanol
byvolume,suchasE15(contains15%ethanol),
E20(contains20%ethanol),orE85(contains85%
ethanol).Usingunapprovedgasolinemaycause
performanceproblemsand/orenginedamage
whichmaynotbecoveredunderwarranty.
•Donotusegasolinecontainingmethanol.
•Donotstorefueleitherinthefueltankorfuel
containersoverthewinterunlessafuelstabilizer
isused.
•Donotaddoiltogasoline.
DANGER
Incertainconditions,fuelisextremely
ammableandhighlyexplosive.Areor
explosionfromfuelcanburnyouandothers
andcandamageproperty.
•Fillthefueltankoutdoors,inanopenarea,
whentheengineiscold.Wipeupanyfuel
thatspills.
•Neverllthefueltankinsideanenclosed
trailer.
•Donotllthefueltankcompletelyfull.
Addfueltothefueltankuntilthelevelis25
mm(1inch)belowthebottomoftheller
neck.Thisemptyspaceinthetankallows
thefueltoexpand.
•Neversmokewhenhandlingfuel,andstay
awayfromanopenameorwherefuel
fumesmaybeignitedbyaspark.
•Storefuelinanapprovedcontainerand
keepitoutofthereachofchildren.Donot
buymorethana30-daysupplyoffuel.
•Donotoperatewithouttheentireexhaust
systeminplaceandinproperworking
condition.
12
DANGER
Incertainconditionsduringfueling,static
electricitycancauseaspark,whichcanignite
thefuelvapors.Areorexplosionfromfuel
canburnyouandothersandcandamage
property.
•Alwaysplacefuelcontainersontheground
awayfromyourvehiclebeforelling.
•Donotllfuelcontainersinsideavehicle
oronatruckortrailerbedbecauseinterior
carpetsorplastictruck-bedlinersmay
insulatethecontainerandslowthelossof
anystaticcharge.
•Whenpractical,removefuel-powered
equipmentfromthetruckortrailerand
fueltheequipmentwithitswheelsonthe
ground.
•Ifthisisnotpossible,thenrefuelsuch
equipmentonatruckortrailerfroma
portablecontainer,ratherthanfroma
fuel-dispensernozzle.
•Ifafueldispensermustbeused,keepthe
nozzleincontactwiththerimofthefuel
tankorcontaineropeningatalltimesuntil
fuelingiscomplete.
WARNING
Fuelisharmfulorfatalifswallowed.
Long-termexposuretovaporscancause
seriousinjuryandillness.
•Avoidprolongedbreathingofvapors.
•Keepyourfaceawayfromthenozzleand
fueltankorconditioneropening.
•Keepfuelawayfromeyesandskin.
UsingFuel
Stabilizer/Conditioner
Useafuelstabilizer/conditionerinthemachineto
keepthefuelfreshduringstorageof90daysorless.
Ifyouarestoringthemachineforlonger,drainthefuel
tank;refertoDrainingtheFuelT ank(page28).
Important:Donotusefueladditivescontaining
methanolorethanol.
Addthecorrectamountoffuelstabilizer/conditionerto
thefuel,andfollowthedirectionsofthemanufacturer.
Note:Fuelstabilizer/conditionerismosteffective
whenmixedwithfreshgasoline.T ominimizethe
chanceofvarnishdepositsinthefuelsystem,usefuel
stabilizeratalltimes.
CheckingtheEngine-Oil
Level
Beforeyoustarttheengineandusethemachine,
checktheoillevelintheenginecrankcase;referto
CheckingtheEngine-oilLevel.
FillingtheFuelTank
1.Shuttheengineoffandsettheparkingbrake.
2.Cleanaroundthefuel-tankcapandremovethe
cap.Addunleadedregulargasolinetothefuel
tank,untilthelevelis6to13mm(1/4to1/2
inch)belowthebottomofthellerneck.This
spaceinthetankallowsgasolinetoexpand.Do
notllthefueltankcompletelyfull.
3.Installthefuel-tankcapsecurely.Wipeupany
gasolinethatmayhavespilled.
PuttingSafetyFirst
Carefullyreadallthesafetyinstructionsanddecals
inthesafetysection.Knowingthisinformationcould
helpyouoranybystandersavoidinjury.
Theuseofprotectiveequipmentforeyes,hearing,
feetandheadisrecommended.
CAUTION
Thismachineproducessoundlevelsin
excessof85dBAattheoperator'searand
cancausehearinglossthroughextended
periodsofexposure.
Wearhearingprotectionwhenoperatingthis
machine.
decal98-4387
Figure6
1.Warning—wearhearingprotection.
13
OperatingtheParking
BrakeandNeutralLocks
Alwayssettheparkingbrakeswhenyoustopthe
machineorleaveitunattended.
WARNING
Childrenorbystandersmaybeinjuredifthey
moveorattempttooperatethemachinewhile
itisunattended.
Alwayssettheparkingbrakewhenleaving
themachineunattended,evenifjustforafew
minutes.
SettingtheParkingBrakes
1.Squeezethedrivelevers(Figure7).
g001497
Figure7
1.Handle
4.Fullspeedforward
2.Neutral/parkingbrakelock
5.Drivelever
3.Parkposition6.Neutralposition
2.Placeyourthumbsontheupperpartofthelocks
andmovethemforwardinintotheparkposition
(Figure7).
3.Releasethedrivelevers.
ReleasingtheParkingBrakes
1.Squeezethedriveleversback(Figure7).
2.Placeyourthumbsontheupperpartofthelocks
andmovethemrearwarduntiltheyareinthe
Driveposition(Figure7).
SettingtheNeutralLocks
1.Squeezethedriveleversback(Figure7).
2.Placeyourthumbsontheupperpartofthelocks
andmovethemrearwardintotheNeutralLock
position(Figure7).
ReleasingtheNeutralLocks
1.Squeezethedriveleversback.
2.Placeyourthumbsontheupperpartofthelocks
andmovethemforwarduntiltheyareinthe
Driveposition(Figure7).
StartingandStoppingthe
Engine
StartingtheEngine
1.Connectthewirestothesparkplugs.
2.Openthefuelvalve.
3.Disengagetheblade-control(PTO)leverand
movetheshiftlevertotheNeutralposition.
4.Settheparkingbrakes.
5.TurntheignitionkeytotheRunposition(Figure
8).
6.Tostartacoldengine,movethethrottlecontrol
midwaybetweentheFastandSlowpositions.
7.Tostartawarmengine,movethethrottlecontrol
totheFastposition.
8.Pullthechokeknobiftheengineiscold(Figure
8).
Note:Awarmorhotengineusuallydoesnot
requireanychoking.
9.Grasptherecoil-starthandlermlyandpullitout
untilpositiveengagementresults;thenpullthe
handlevigorouslytostarttheengine.
Note:Allowtheropetorecoilslowly.
Important:Donotpulltherecoilropetoits
limitorreleasethestarterhandlewhenyou
pullouttheropebecausetheropemaybreak
ortherecoilassemblymaybedamaged.
10.PushthechoketotheOffpositionastheengine
warmsup.
11.Iftheengineiscold,allowittowarmupandthen
movethethrottlecontroltotheFastposition.
StoppingtheEngine
Important:Inanemergency,youcanstopthe
engineimmediatelybyturningtheignitionkeyto
theOffposition.
1.Movethethrottlelevertotheslowposition
(Figure8).
Note:Iftheenginehasbeenworkinghardor
ishot,letitidleforaminutebeforestoppingit
tohelpcoolit.
2.TurntheignitionkeytotheOffposition.
14
3.Settheparkingbrakesandremovethekey.
4.Disconnectthewirefromthesparkplugto
preventsomeonefromaccidentallystartingthe
machinewhiletransportingorstoringit.
5.Closethefuel-shutoffvalvebeforetransporting
orstoringthemachine.
Important:Closethefuel-shutoffvalve
beforetransportingorthestoringthe
machine,topreventfuelleakage.
g001755
Figure8
1.Throttlecontrol
3.Choke
2.Ignitionswitch
Operatingthe
Blade-Control(PTO)Lever
Theblade-control(PTO)leverengagesand
disengagesthepowertothemowerblades.
EngagingtheMowerBlades(PTO)
1.Squeezetheoperatorpresencecontrol(OPC)
leversagainstthehandles(Figure9).
2.Pushtheblade-control(PTO)leverrmly
forwarduntilitlatchesoverthecenter(Figure9).
3.Starttheengineandrepeattheprocedure
toengagethemowerbladesiftheoperator
presencecontrol(OPC)leversarereleased.
DisengagingtheMowerBlades
(PTO)
Todisengagetheblades,pulltheblade-controllever
rearwardalltheway(Figure9).Theenginewill
stopwhentheOPCleversarereleasedwiththe
blade-controlleverengaged.
g001756
Figure9
1.OperatorPresence
Control(OPC)lever
2.Powertake-offlever(PTO)
TheSafety-Interlock
System
CAUTION
Ifsafety-interlockswitchesaredisconnected
ordamagedthemachinecouldoperate
unexpectedly,causingpersonalinjury.
•Donottamperwiththeinterlockswitches.
•Checktheoperationoftheinterlock
switchesdaily,andreplaceanydamaged
switchesbeforeoperatingthemachine.
Understandingthe
Safety-InterlockSystem
Thesafety-interlocksystemisdesignedtopreventthe
enginefromstartingunless:
•Theblade-control(PTO)leverisdisengaged.
•ThemachineisshiftedintotheNeutralposition.
•TheignitionkeyisintheRunposition.
Thesafety-interlocksystemisdesignedtostop
theenginewhen:
•Theoperator-presence-control(OPC)leversare
releasedwhenthetransmissionorthebladesare
engaged.
•TheignitionkeyisturnedtotheOffposition.
15
•Themachineisshiftedintogearwithoutholding
theOPClevers.
•Theblade-control(PTO)leverisengagedwithout
holdingtheOPClevers.
TestingtheSafety-Interlock
System
Testthesafety-interlocksystembeforeyouusethe
machineeachtime.Ifthesafetysystemdoesnot
operateasdescribed,haveanAuthorizedService
Dealerrepairthesafetysystemimmediately.
1.Settheparkingbrakes,movetheshiftleverinto
theNeutralposition,disengagetheblade-control
(PTO)leverandplacethethrottleforward.
2.Starttheengine;refertoStartingtheEngine
(page14).
3.Withoutholdingtheoperator-presence-control
(OPC)levers,engagetheblade-control(PTO)
lever.
Note:Theengineshouldstop.
4.Disengagetheblade-control(PTO)lever.
5.Withtheenginerunning,holddowntheOPC
leversandengagetheblade-control(PTO)lever.
Note:Themowerbeltshouldengageandthe
mowerbladesshouldbeginrotating.
6.ReleasetheOPClevers.
Note:Theengineshouldstop.
7.Withtheenginerunning,movetheshiftlever
intogearandreleasetheOPClevers.
Note:Theengineshouldstop.
8.Withtheenginerunning,turntheignitionkey
totheOffposition.
Note:Theengineshouldstop.
9.Ifalltheaboveconditionsarenotmet,have
anAuthorizedServiceDealerrepairthesafety
systemimmediately.
DrivingForwardor
Backward
Thethrottlecontrolregulatestheenginespeedas
measuredinrpm(revolutionsperminute).Move
thethrottlecontrolintotheFastpositionforthebest
mowingperformance.
DrivingForward
1.Ensurethattheparkingbrakesareengaged.
2.SqueezetheOPCleversagainstthehandles.
3.Movetheshiftleverintoaforwardgear.
4.Releasetheparkingbrakes;refertoReleasing
theParkingBrakes(page14).
5.Slowlyreleasethedrivelevers.
Note:Togostraight,releasethedrivelevers
equally.Toturn,squeezethedriveleveronthe
samesideasthedirectionyouwanttoturn.
DrivingBackward
1.Ensurethattheparkingbrakesareengaged.
2.SqueezetheOPCleversagainstthehandles.
3.Movetheshiftleverintothereversegear.
4.Releasetheparkingbrakes;refertoReleasing
theParkingBrakes(page14).
5.Slowlyreleasethedrivelevers.
Note:Youmustpullthemowerbackwardto
assistitsrearwardmovement.
StoppingtheMower
1.Squeezethedriveleversallthewaybackto
engagethebrakes.
2.Settheparkingbrakes.RefertoSettingthe
ParkingBrakes(page14).
3.ShifttransmissionintotheNeutralposition.
4.MovethethrottletotheStopposition,andwait
forallmovingpartstostopbeforeleavingthe
operatingposition.
CAUTION
Childrenorbystandersmaybeinjured
iftheymoveorattempttooperatethe
machinewhileitisunattended.
Alwaysremovetheignitionkeyand
settheparkingbrakewhenleavingthe
machineunattended,evenifjustfora
fewminutes.
16
TransportingtheMachine
Useaheavy-dutytrailerortrucktotransportthe
machine.Ensurethatthetrailerortruckhasall
necessarylightingandmarkingasrequiredbylaw.
Pleasecarefullyreadallthesafetyinstructions.
Knowingthisinformationcouldhelpyou,yourfamily,
pets,orbystandersavoidinjury.
Totransportthemachine:
1.Stoptheengine,removethekey,setthebrake,
andclosethefuelvalve.
2.Securelyfastenthemachinetothetraileror
truckwithstraps,chains,cable,orropes.
3.Secureatrailertotowingvehiclewithsafety
chains.
4.Ifapplicable,connectthetrailerbrakes.
SideDischargingor
MulchingtheGrass
Thismowerhasahingedgrassdeectorthat
dispersesclippingstothesideanddowntowardthe
turf.
DANGER
Withoutthegrassdeector,dischargecover,
orcompletegrasscatcherassemblymounted
inplace,youandothersareexposedtoblade
contactandthrowndebris.Contactwith
rotatingmowerblade(s)andthrowndebris
willcauseinjuryordeath.
•Neverremovethegrassdeectorfrom
themower,becausethegrassdeector
routesmaterialdowntowardtheturf.Ifthe
grassdeectoriseverdamaged,replaceit
immediately.
•Neverputyourhandsorfeetunderthe
mower.
•Nevertrytocleardischargeareaormower
bladesunlessyoureleasetheOPClevers
andthepowertake-off(PTO)isoff.Rotate
theignitionkeytotheOffposition.Also
removethekeyandpullthewireoffthe
sparkplug(s).
Adjustingthe
Wheel-Drive-BeltTension
Youmayneedtoincreasethewheel-drive-belttension
undercertainoperatingconditions,suchasmowing
overhillyterrainorwhilepullingasulky.
1.Stoptheengine,removethekey,andwaitforall
movingpartstostop.
2.Disconnectthewiresfromthesparkplugs.
3.Disengagetheneutral/parkingbrakelocks,and
releasethedriveleverstoreducethespring
force.
4.Removethedrivespringfromtheadjustment
bolt(Figure10).
g001498
Figure10
1.PositionA4.Drivespring
2.PositionB
5.Adjustmentbolt(inposition
A)
3.PositionC
6.Drive-pulleyshield
5.Removethelocknutthatsecurestheadjustment
bolttothedrive-pulleyshield(Figure10).
6.Locateboltassemblyinthedesiredtension
positionasfollows:
•PositionAfornormalconditions
•PositionBformoresevereconditions
•PositionCforthemostsevereconditions
Note:Thewheeldrivetensionislowest
whentheboltassemblyisinPositionA.
ThetensionincreasesinPositionsBandC
(Figure10).
7.Installtheadjustmentboltandthedrivespring.
8.Repeatstepsthroughfortheoppositeside.
17
AdjustingtheHeightofCut
Thismachinehasa26to108mm(1to4-1/4inch)
rangefortheheightofcut.Thiscanbeachievedby
adjustingbladespacers,rearaxleheight,andfront
casterspacers.UsetheHeight-of-CutChart(page
22)toselectthecombinationofadjustmentsrequired.
AdjustingtheBladeHeight
Adjustthebladesbyusingthe4spacers(6mm)
(1/4inch)onthebladespindlebolts.Thisallowsfora
25mm(1inch)adjustmentrange,in6mm(1/4inch)
increments,ofcuttingheightinanyaxleposition.Use
thesamenumberofbladespacersonallbladesto
achievealevelcut(2aboveand2below,1above
and3below,etc.).
1.Disengagetheblade-control(PTO)leverand
settheparkingbrakes.
2.Stoptheengineandwaitforallmovingpartsto
stopbeforeleavingtheoperatingposition.
3.Holdthebladeboltandremovethenut(Figure
11).
g001454
Figure11
1.Blade
4.Spacer
2.Bladebolt5.Thinwasher
3.Curvedwasher
6.Nut
4.Slidetheboltdownthroughthespindle,and
changethespacersasneeded(Figure11).
5.Installtheboltandcurvedwasher,addextra
spacer(s),andsecurethemwithathinwasher
andanut(Figure11).
6.Torquethebladeboltto101to108N-m(75to
80ft-lb).
AdjustingtheAxleHeight
Adjusttheaxlepositiontotheselectedheight-of-cut
setting.RefertotheHeight-of-CutChart(page22).
1.Disengagetheblade-control(PTO)leverand
settheparkingbrakes.
2.Stoptheengineandwaitforallmovingpartsto
stopbeforeleavingtheoperatingposition.
3.Loosen,butdonotremove,the2axlepivotbolts
andthe2axleadjustmentbolts(Figure12).
g001455
Figure12
1.Axlepivotbolt2.Axleadjustmentbolt
4.Placeajackundertherearcenteroftheengine
frame.Raisethebackendoftheengineframe
upenoughtoremovethefront2axleadjustment
bolts(Figure12).
Note:Usejackstandstosupportthemachine.
5.Raiseorlowertheengineframewiththejackso
thatyoucaninstallthefront2axleadjustment
boltsinthedesiredholelocation(Figure12).
Note:Useataperedpunchtohelpalignthe
holes.
6.Tightenall4boltsandlowerthemower.
7.Adjustthecontrolrodsandthebrakelinkages
asrequired.RefertoAdjustingtheControlRods
(page38)andAdjustingtheBrakes(page32).
Important:Youmustadjustthecontrolrods
andthebrakelinkagewhenyouchangethe
axlepositionsforpropertractionandbrake
function.
18
AdjustingtheCasterPosition
1.UsingtheHeight-of-CutChart(page22),adjust
thecasterspacerstomatchwiththeaxlehole
selected(Figure13).
g001456
Figure13
1.Latchpin
3.Spacer,13mm(1/2inch)
2.Spacer,5mm(3/16inch)
2.Removethelatchpin,slidethecasterfromthe
support,andchangethespacers(Figure13).
3.Installthecasterinthesupportandinsertthe
latchpin(Figure13).
AdjustingtheFlowBafe
Youcanadjustthemowerdischargeowfordifferent
typesofmowingconditions.Positionthecamlock
andbafetogivethebestqualityofcut.
1.DisengagethePTOandsettheparkingbrake.
2.Stoptheengine,removethekey,andwait
forallmovingpartstostopbeforeleavingthe
operatingposition.
3.Loosenthenut(Figure14).
4.Adjustthebafeandnutintheslottothedesired
dischargeow,andtightenthenut.
g012676
1 2
g012676
Figure14
1.Slot
2.Nut
PositioningtheFlowBafe
Thefollowingguresareonlyrecommendationsfor
use.Adjustmentswillvarybygrasstype,moisture
content,andheightofgrass.
Note:Iftheenginepowerdrawsdownandthe
mowergroundspeedisthesame,openupthebafe.
PositionA
Thisisthefull-rearposition(seeFigure15).The
suggesteduseforthispositionisafollows:
•Useforshort,lightgrassmowingconditions.
•Useindryconditions.
•Useforsmallergrassclippings.
•Usetopropelgrassclippingsfartherawayfrom
themower.
G012677
g012677
Figure15
19
PositionB
Usethispositionwhenbagging(Figure16).
G012678
g012678
Figure16
PositionC
Thisisthefullopenposition.Thesuggestedusefor
thispositionisasfollows(Figure17):
•Useintall,densegrassmowingconditions.
•Useinwetconditions.
•Usetolowertheenginepowerconsumption.
•Useatanincreasedgroundspeedinheavy
conditions.
G012679
g012679
Figure17
AdjustingtheHandle
Height
Youcanadjustthehandlepositiontomatchyour
heightpreference.
1.Removethehairpincotterpinsandclevispins
fromthedriveleversandneutrallocks(Figure
18).
g012931
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
angenutsecuringhandletorearframe(Figure
19).
3.Removethelowerbolts(3/8x1inch)andange
nutssecuringthehandletotherearframe
(Figure19).
4.Pivotthehandletothedesiredoperatingposition
andinstallthelowerangebolts(3/8x1inch)
andangenutsintothemountingholes.
Note:Tightenallangebolts.
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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