Toro 66cm Heavy-Duty Rear Bagger Lawn Mower User manual

66cm Heavy-Duty Rear Bagger Lawn Mower
Toro
Brand
Toro
Model
66cm Heavy-Duty Rear Bagger Lawn Mower
Category
Lawnmowers
Type
User manual
FormNo.3364-357RevB
66cmHeavy-DutyRearBagger
LawnMower
ModelNo.22203TE—SerialNo.312000001andUp
ToregisteryourproductordownloadanOperator'sManualorPartsCatalogatnocharge,gotowww.Toro.com.OriginalInstructions(EN)
ThisproductcomplieswithallrelevantEuropean
directives.Fordetails,seetheseparateproductspecic
DeclarationofConformity(DOC)sheet.
Formodelswithstatedenginehorsepower,thegross
horsepoweroftheenginewaslaboratoryratedbythe
enginemanufacturerinaccordancewithSAEJ1940.
Asconguredtomeetsafety,emission,andoperating
requirements,theactualenginehorsepoweronthisclass
oflawnmowerwillbesignicantlylower.
Donottamperwiththeenginecontrolsoralterthe
governorspeed;doingsomaycreateanunsafecondition
resultinginpersonalinjury.
Introduction
Thisrotary-blade,walk-behindlawnmoweris
intendedtobeusedbyresidentialhomeowners
orprofessional,hiredoperators.Itisdesigned
primarilyforcuttinggrassonwell-maintainedlawns
onresidentialorcommercialproperties.Itisnot
designedforcuttingbrushorforagriculturaluses.
Readthisinformationcarefullytolearnhowtooperate
andmaintainyourproductproperlyandtoavoidinjury
andproductdamage.Youareresponsibleforoperating
theproductproperlyandsafely.
YoumaycontactTorodirectlyatwww.Toro.comfor
productandaccessoryinformation,helpndingadealer,
ortoregisteryourproduct.
Wheneveryouneedservice,genuineToroparts,
oradditionalinformation,contactanAuthorized
ServiceDealerorToroCustomerServiceandhave
themodelandserialnumbersofyourproductready.
Figure1identiesthelocationofthemodelandserial
numbersontheproduct.Writethenumbersinthe
spaceprovided.
G018480
1
Figure1
1.Modelandserialnumberlocation
ModelNo.
SerialNo.
Thismanualidentiespotentialhazardsandhassafety
messagesidentiedbythesafetyalertsymbol(Figure2),
whichsignalsahazardthatmaycauseseriousinjury
ordeathifyoudonotfollowtherecommended
precautions.
Figure2
1.Safetyalertsymbol
Thismanualuses2wordstohighlightinformation.
Importantcallsattentiontospecialmechanical
informationandNoteemphasizesgeneralinformation
worthyofspecialattention.
Contents
Introduction.................................................................2
Safety...........................................................................3
GeneralSafety......................................................3
SoundPressure.....................................................5
SoundPower........................................................5
Vibration,Hand/arm...........................................5
SafetyandInstructionalDecals.............................5
Setup...........................................................................7
1InstallingtheHandle..........................................7
2FillingtheEngineCrankcasewith
Oil....................................................................7
ProductOverview........................................................8
Controls...............................................................8
Operation.....................................................................9
CheckingtheEngineOilLevel..............................9
FillingtheFuelTank.............................................9
StartingtheEngine.............................................11
StoppingtheEngine...........................................11
OperatingtheBlade............................................11
OperatingtheTractionDrive..............................12
CheckingtheBlade-BrakeClutch........................12
AdjustingtheCuttingHeight..............................13
UsingtheGrassBag...........................................14
OperatingTips...................................................14
Maintenance...............................................................16
RecommendedMaintenanceSchedule(s)................16
PremaintenanceProcedures....................................17
PreparingforMaintenance.................................17
©2012—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420
2
Contactusatwww.Toro.com.
PrintedintheUSA
AllRightsReserved
Lubrication.............................................................17
LubricatingthePivotArms.................................17
LubricatingtheGearCase...................................17
EngineMaintenance...............................................18
ServicingtheAirFilter........................................18
ChangingtheEngineOil....................................19
ServicingtheSparkPlug.....................................20
FuelSystemMaintenance.......................................21
EmptyingtheFuelTank.....................................21
CleaningtheFuelFilter.......................................21
DriveSystemMaintenance.....................................21
AdjustingtheSelf-propelDrive...........................21
ControlsSystemMaintenance.................................22
AdjustingtheBlade-BrakeCable.........................22
BladeMaintenance.................................................22
MaintainingtheCuttingBlade.............................22
Cleaning.................................................................24
CleaningundertheBeltCover.............................24
CleaningundertheHousing................................24
CleaningtheDischargeTunnel...........................24
Storage.......................................................................25
PreparingtheFuelSystem...................................25
PreparingtheEngine..........................................25
PreparingtheRestoftheMachine.......................25
RemovingtheMachinefromStorage..................25
Troubleshooting.........................................................26
Safety
Improperlyusingormaintainingthismachinecan
resultininjury.Toreducethepotentialforinjury,
complywiththesesafetyinstructions.
Torodesignedandtestedthismachineforreasonably
safeservice;however,failuretocomplywiththe
followinginstructionsmayresultinpersonalinjury.
Toensuremaximumsafety,bestperformance,and
togainknowledgeofthemachine,itisessential
thatyouandanyotheroperatorofthemachineread
andunderstandthecontentsofthismanualbefore
theengineiseverstarted.Payparticularattention
tothesafetyalertsymbol(
Figure2)whichmeans
Caution,Warning,orDanger—“personalsafety
instruction.”Readandunderstandtheinstruction
becauseithastodowithsafety.Failuretocomply
withtheinstructionmayresultinpersonalinjury.
GeneralSafety
Thefollowinginstructionshavebeenadaptedfromthe
ISOstandard5395.
Thiscuttingmachineiscapableofamputatinghands
andfeetandofthrowingobjects.Failuretoobserve
thefollowingsafetyinstructionscouldresultinserious
injuryordeath.
Training
•Readtheinstructionscarefully.Befamiliarwiththe
controlsandtheproperuseofthemachine.
•Neverallowchildrenorpeopleunfamiliarwiththese
instructionstousethemachine.Localregulations
canrestricttheageoftheoperator.
•Keepinmindthattheoperatororuserisresponsible
foraccidentsorhazardsoccurringtootherpeopleor
theirproperty.
•Understandexplanationsforallpictogramsusedon
themachineorintheinstructions.
Gasoline
WARNING—Gasolineishighlyammable.Takethe
followingprecautions:
•Storefuelincontainersspecicallydesignedforthis
purpose.
•Refueloutdoorsonlyanddonotsmokewhile
refueling.
•Addfuelbeforestartingtheengine.Neverremove
thecapofthefueltankoraddgasolinewhilethe
engineisrunningorwhentheengineishot.
3
•Ifgasolineisspilled,donotattempttostartthe
enginebutmovethemachineawayfromthearea
ofspillageandavoidcreatinganysourceofignition
untilgasolinevaporshavedissipated.
•Replaceallfueltankandcontainercapssecurely.
Preparation
•Whilemowing,alwayswearsubstantialfootwearand
longtrousers.Donotoperatethemachinewhen
barefootorwearingopensandals.
•Thoroughlyinspecttheareawherethemachineisto
beusedandremoveallstones,sticks,wires,bones
andotherforeignobjects.
•Beforeusing,alwaysvisuallyinspecttoseethat
guards,andsafetydevices,suchasdeectorsand/or
grasscatchers,areinplaceandworkingcorrectly.
•Beforeusing,alwaysvisuallyinspecttoseethatthe
blades,bladebolts,andcutterassemblyarenotworn
ordamaged.Replacewornordamagedbladesand
boltsinsetstopreservebalance.
Starting
•Disengageallbladeanddriveclutches,andshiftinto
neutralbeforestartingtheengine.
•Donottiltthemachinewhenstartingtheengine
orswitchingonthemotor,unlessthemachinehas
tobetiltedforstarting.Inthiscase,donottiltit
morethanabsolutelynecessary,andliftonlythepart
whichisawayfromtheoperator.
•Starttheengineorswitchonthemotorcarefully
accordingtoinstructionsandwithfeetwellaway
fromtheblade(s)andnotinfrontofthedischarge
chute.
Operation
•Nevermowwhilepeople,especiallychildren,orpets
arenearby.
•Mowonlyindaylightoringoodarticiallight.
•Avoidoperatingthemachineinwetgrass,where
feasible.
•Stayalertforholesintheterrainandotherhidden
hazards.
•Donotputhandsorfeetnearorunderrotatingparts.
Keepclearofthedischargeopeningatalltimes.
•Neverpickuporcarryamachinewhiletheengine
isrunning.
•Useextremecautionwhenreversingorpullinga
pedestrian-controlledmachinetowardyou.
•Walk,neverrun.
•Slopes:
–Donotmowexcessivelysteepslopes.
–Exerciseextremecautionwhenmowingon
slopes.
–Mowacrossthefaceofslopes,neverupand
down,andexerciseextremecautionwhen
changingdirectiononslopes.
–Alwaysbesureofyourfootingonslopes.
•Uselowthrottlesettingswhenengagingthe
traction-clutch,especiallyinhighgears.Reduce
speedonslopesandinsharpturnstoprevent
overturningorlossofcontrol.
•Stopthebladeifthemachinehastobetiltedfor
transportationwhencrossingsurfacesotherthan
grassandwhentransportingthemachinetoand
fromtheareatobemowed.
•Donotoperatetheengineinaconnedspacewhere
dangerouscarbonmonoxidefumescancollect.
•Stoptheengine
–wheneveryouleavethemachine;
–beforerefueling;
–beforeremovingthegrasscatcher;or
–beforemakingheightadjustmentunless
adjustmentcanbemadefromtheoperator's
position.
•Stoptheengineanddisconnectthespark-plugwire
–beforeclearingblockagesoruncloggingchute;
–beforechecking,cleaningorworkingonthe
machine;
–afterstrikingaforeignobject,inspectthe
machinefordamageandmakerepairsbefore
startingandoperatingthemachine;or
–ifthemachinestartstovibrateabnormally(check
immediately).
•Reducethethrottlesettingduringengineshutdown,
andclosethefuelvalveattheconclusionofmowing.
•Watchoutfortrafcwhencrossingornearroadways.
MaintenanceandStorage
•Keepallnuts,boltsandscrewstighttobesurethe
machineisinsafeworkingcondition.
•Donotusepressurecleaningequipmentonthe
machine.
•Neverstorethemachinewithgasolineinthefuel
tankorinsideabuildingwherefumescanreachan
openameorspark.
4
•Allowtheenginetocoolbeforestoringthemachine
inanyenclosure.
•Toreducearehazard,keeptheengine,silencer,
batterycompartment,andgasolinestoragefreeof
grass,leaves,orexcessivegrease.
•Checkgrasscatchercomponentsandthe
dischargeguardfrequently,andreplacethemwith
manufacturer'srecommendedparts,whennecessary.
•Replacewornordamagedpartsforsafety.
•Replacefaultysilencers.
•Ifthefueltankmustbedrained,dothisoutdoors.
•Donotchangetheenginegovernorsettingsor
overspeedtheengine.Operatinganengineat
excessivespeedcanincreasethehazardofpersonal
injury.
•Becarefulwhileworkingonthemachinetoprevent
entrapmentofngersbetweenmovingbladesand
xedparts.
•Toensurethebestperformanceandsafety,
purchaseonlygenuineTororeplacementparts
andaccessories.Donotuse
will-t
partsand
accessories;theymaycauseasafetyhazard.
SoundPressure
Thismachinehasamaximumsoundpressurelevelatthe
operator’searof87dBA,whichincludesanUncertainty
Value(K)of1dBA.Thesoundpressurelevelwas
determinedaccordingtheproceduresoutlinedinEN
836andISO11201.
SoundPower
Thismachinehasaguaranteedsoundpowerlevelof98
dBA,whichincludesanUncertaintyValue(K)of1dBA.
Thesoundpowerlevelwasdeterminedaccordingtothe
proceduresoutlinedinISO11094.
Vibration,Hand/arm
Measuredvibrationlevelforthelefthand=2.3m/s
2
Measuredvibrationlevelfortherighthand=2.5m/s
2
UncertaintyValue(K)=1.3m/s
2
Themeasuredvaluesweredeterminedaccordingtothe
proceduresoutlinedinEN836.
SafetyandInstructionalDecals
Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyareaof
potentialdanger.Replaceanydecalthatisdamagedorlost.
Manufacturer'sMark
1.Indicatesthebladeisidentiedasapartfromtheoriginal
machinemanufacturer.
98-4387
1.Warning—wearhearingprotection.
103-6328
1.Choke4.Slow
2.Fast5.Engine—stop
3.Continuousvariable
setting
5
110-4977
1.Thrownobjecthazard—donotoperatethemachinewithout
abaginplace.
110-4978
1.Warning—readtheOperator'sManual.
2.Thrownobjecthazard—keepbystandersasafedistance
fromthemachine.
3.Cutting,dismembermenthazardofhandorfoot—stopthe
engineandremovethesparkplugwirebeforeperforming
anymaintenanceonthemachine.
4.Cutting,dismembermenthazardofhandorfoot—stayaway
frommovingparts.
5.Warning—stoptheenginebeforeleavingthemachine.
112-8760
1.Thrownobjecthazard—keepbystandersasafedistance
fromthemachine.
2.Cutting/dismembermentofhandorfoot—stayawayfrom
movingparts.
112-9028
1.Warning—stayawayfrommovingparts;keepallguardsin
place.
115-4207
1.ReadtheOperators
Manual.
3.Lubricatethetransmission
every50hours.
2.Lubricatethedrivewheel
pivotarmsevery50hours.
121–1449
1.Warning—donotparkonslopesunlesswheelsarechocked
orblocked.
6
Setup
Note:Determinetheleftandrightsidesofthemachine
fromthenormaloperatingposition.
1
InstallingtheHandle
NoPartsRequired
Procedure
1.Removethehandlefastenersfromtheleftandright
sidesofthemachinehousing.
2.Removethefastenersfromthehandlebracketson
theleftandrightbottomendsofthehandle.
3.Rotatethehandlebackintoitsoperatingposition
andinstallthefastenersasshown(Figure3).
1
2
g016624
Figure3
1.Carriageboltandanged
hexnut
2.Hex-headbolt,washer,
andnut
4.Usethecabletiesprovidedtosecurethecontrol
cablestothehandle.
2
FillingtheEngineCrankcase
withOil
NoPartsRequired
Procedure
Important:Thismachine
does not
comewithoil
intheengine.Youmustlltheenginecrankcase
withoilbeforestartingtheengine.
Useonlyhigh-qualitySAE30orSAE10W30weight
detergentoilthathastheAmericanPetroleumInstitute
(API)serviceclassicationSF,SG,SH,orSJ.
OilCapacityoftheEngine
Withoillter0.89liters(30ounces)
Withoutoillter0.70liters(24ounces)
Note:Whenthecrankcaseisempty,pourabout3/4
oftheoilcapacityoftheengine(withoillter)into
theoil-llhole(Figure4),thenperformthefollowing
procedure:
G018449
4
Figure4
1.Dipstick3.Fullmark
2.Oil-llhole
4.Addmark
1.Movethemachinetoalevelsurface.
2.Cleanaroundthedipstick.
3.Removethedipstickbyrotatingthecap
counterclockwiseandpullingitout.
4.Wipethedipstickcleanwithacleancloth.
5.Insertthedipstickintothellerneck,butdonot
screwitin.
6.Removethedipstickagainandreadtheoillevelon
thedipstick(Figure4).
A.IftheoillevelreadingisbelowtheAddmark
onthedipstick,slowlypouroilintotheoil-ll
holetoraisetheoilleveltotheFullmarkonthe
dipstick,thenrepeatsteps4through6.
B.IftheoillevelreadingisabovetheFullmark
onthedipstick,draintheexcessoiluntilthe
7
oillevelonthedipstickreadsFull;referto
DrainingtheEngineOil(page19).
C.IftheoillevelreadingisapproximatelyattheFull
mark,insertthedipstickintothellerneckand
turnthecapclockwisebyhanduntilitistight.
ProductOverview
Figure5
1.Sparkplug
6.Recoil-starterhandle
2.Oilll/dipstick7.Oillter
3.Fuel-tankcap
8.Cutting-heightlever(3)
4.Handle
9.Airlter
5.Grassbag
Controls
Figure6
1.Ground-speed-control
lever
6.Throttle-controllever
2.Blade-controllever
7.Stop
3.Blade-controlbar
8.Slow
4.Handle9.Fast
5.Traction-controlbar
10.Choke
8
Operation
Note:Determinetheleftandrightsidesofthe
machinefromthenormaloperatingposition.
Eachtimebeforeyoumow,ensurethattheself-propel
drive,theblade-controlbar,andblade-controllever
operateproperly.Whenyoureleasetheblade-control
bar,thebladeandself-propeldriveshouldstop.Ifthey
donot,contactanAuthorizedServiceDealer.
CAUTION
Thismachineproducessoundlevelsinexcessof
85dBAattheoperator'searandcancausehearing
lossthroughextendedperiodsofexposure.
Wearhearingprotectionwhenoperatingthis
machine.
Figure7
1.Warning—wearhearingprotection.
CheckingtheEngineOilLevel
ServiceInterval:Beforeeachuseordaily
1.Movethemachinetoalevelsurface.
2.Cleanaroundthedipstick(
Figure8).
G018449
4
Figure8
1.Dipstick3.Fullmark
2.Oil-llhole
4.Addmark
3.Removethedipstickbyrotatingthecap
counterclockwiseandpullingitout.
4.Wipethedipstickcleanwithacleancloth.
5.Insertthedipstickintothellerneck,butdonot
screwitin.
6.Removethedipstickandreadtheoillevelonthe
dipstick(Figure8).
A.IftheoillevelreadingisbelowtheAddmark
onthedipstick,slowlypouroilintotheoil-ll
holetoraisetheoilleveltotheFullmarkonthe
dipstick,thenrepeatsteps
4through6.
B.IftheoillevelreadingisabovetheFullmark
onthedipstick,draintheexcessoiluntilthe
oillevelonthedipstickreadsFull;referto
DrainingtheEngineOil(page19).
C.Iftheoillevelreadingisapproximatelyatthe
Fullmark,insertthedipstickintothellerneck
andturnthecapclockwisebyhanduntilitis
tight.
FillingtheFuelTank
Forbestresults,useclean,fresh,lead-freegasolinewith
anoctaneratingof87orhigher.Toensurefreshness,
purchaseonlytheamountofgasolinethatyouexpectto
usein30days.Usingunleadedgasolineresultsinfewer
combustiondepositsandlongerenginelife.Youmay
useleadedgasolineifunleadedgasolineisnotavailable.
9
Important:Donotaddoiltothegasoline.
Important:Donotusemethanol,gasoline
containingmethanol,gasoholcontainingmore
than10%ethanol,premiumgasoline,orwhitegas.
Usingthesefuelscandamagetheengine'sfuel
system.
Important:Donotusegasolinethathasbeen
storedlongerthan30days.
DANGER
Incertainconditions,gasolineisextremely
ammableandhighlyexplosive.Areorexplosion
fromgasolinecanburnyouandothersandcan
damageproperty.
•Fillthefueltankoutdoors,inanopenarea,and
whentheengineiscold.Wipeupanygasoline
thatspills.
•Donotllthefueltankcompletelyfull.Add
gasolinetothefueltankuntilthelevelis6to13
mm(1/4to1/2inch)belowthebottomofthe
llerneck.Thisemptyspaceinthetankallows
thegasolinetoexpand.
•Neversmokewhenhandlinggasoline,andstay
awayfromanopenameorwhereasparkmay
ignitethegasolinefumes.
•Storegasolineinanapprovedfuelcontainer
andkeepitoutofthereachofchildren.
•Neverbuymorethana30-daysupplyof
gasoline.
DANGER
Whenfueling,undercertaincircumstances,astatic
chargecandevelop,ignitingthegasoline.Areor
explosionfromgasolinecanburnyouandothers
anddamageproperty.
•Alwaysplacegasolinecontainersontheground
andawayfromyourvehiclebeforelling.
•Donotllgasolinecontainersinsideavehicle
oronatruckortrailerbedbecauseinterior
carpetsorplastictruckbedlinersmayinsulate
thecontainerandslowthelossofanystatic
charge.
•Whenpractical,removegasoline-powered
machinefromthetruckortrailerandrefuelthe
machinewithitswheelsontheground.
•Ifthisisnotpossible,thenrefuelsuchmachine
onatruckortrailerfromaportablecontainer,
notfromagasolinedispensernozzle.
•Ifyoumustuseagasolinedispensernozzle,
keepthenozzleincontactwiththerimofthe
fueltankorcontaineropeningatalltimesuntil
fuelingiscomplete.
Important:Toreducestartingproblems,add
fuelstabilizertothefuelallseason,mixingitwith
gasolinelessthan30daysold.
Important:Donotusefueladditivesotherthan
afuelstabilizer/conditioner.Donotusefuel
stabilizerswithanalcoholbasesuchasethanol,
methanol,orisopropanol.
1.Cleanaroundthefuel-tankcap(Figure9).
G018470
Figure9
1.Fuel-tankcap
2.Removethecapfromthetank.
10
3.Fillthefueltankwithunleadedgasolinetowithin
6to13mm(1/4to1/2inch)fromthetopofthe
tank.Donotllintothellerneckbecausethe
gasolinemusthaveroomtoexpand.
4.Installthefuel-tankcapandwipeupanyspilled
gasoline.
StartingtheEngine
1.Connectthewiretothesparkplug(Figure10).
G018450
1
Figure10
1.Spark-plugwire
2.Openthefuelvalve(Figure11).
Figure11
1.Fuelvalve
2.Oillter
3.MovethethrottlecontrollevertotheChoke
position(Figure6).
Note:Youdonotneedtousethechokewhenthe
engineiswarm.
4.Movetheground-speed-controllevertotheNeutral
(N)position.
5.Pullthestarterhandlelightlyuntilyoufeel
resistance,thenpullitsharply.
6.Whentheenginestarts,movethethrottleandset
theground-speedcontrolasdesired.
StoppingtheEngine
1.MovethethrottlecontroltotheStopposition.
2.Disconnectthewirefromthesparkplugifyoudo
notusethemachineorleaveitunattended.
OperatingtheBlade
EngagingtheBlade
ServiceInterval:Beforeeachuseordaily
Note:Whenyoustarttheengine,thebladedoesnot
turn;youmustengagethebladetomow .
1.Pulltheblade-controlbartothehandleandhold
it(
Figure12).
Figure12
1.Blade-controlbar
2.Movetheblade-controlleverfullyforwarduntilthe
bladeisengaged(Figure13).
11
Figure13
DisengagingtheBlade
Releasetheblade-controlbar.
Important:Whenyoureleasetheblade-control
bar,thebladeshouldstopwithin3seconds.Ifit
doesnotstopproperly,stopusingyourmachine
immediatelyandcontactanAuthorizedService
Dealer.
OperatingtheTractionDrive
EngagingtheTractionDrive
1.Releasethetraction-controlbar(Figure14).
Figure14
1.Traction-controlbar2.Throttle
2.Movetheground-speed-controllevertothedesired
gearposition.
3.Squeezethetraction-controlbaragainstthehandle
(
Figure15).
Figure15
DisengagingtheTractionDrive
Releasethetraction-controlbar.
CheckingtheBlade-Brake
Clutch
Checktheblade-controlbarandtheblade-controllever
beforeeachusetoensurethattheblade-brakeclutch
systemisoperatingproperly.Youcanusethegrassbag
totesttheblade-brakeclutchmechanism:
1.Installtheemptygrassbagonthemachine;referto
InstallingtheGrassBag(page14).
2.Starttheengine.
3.Engagetheblade.
Note:Thegrassbagshouldinate.
4.Releasetheblade-controlbar.
Note:Ifthebagdoesnotimmediatelydeate,
itindicatesthatthebladeisstillrotating.The
blade-brakeclutchmechanismmaybedeteriorating,
and,ifignored,couldresultinanunsafeoperating
condition.Havethemachineinspectedandserviced
byanAuthorizedServiceDealer.
12
DANGER
Iftheblade-brakeclutchsystemisnotworking,
thebladewillcontinuetorotatewhenyourelease
theblade-controlbar.Youcouldcomeintocontact
withblade,causingseriousinjury.
•Ensurethatthebladebrakeclutchworks
properlybeforeeachuse.
•Neveruseamachineequippedwitha
blade-brakeclutchthathasaninoperative
safetysystem.
•Ifthesafetysystemonyourmachinedoes
notoperateproperly,takeittoanAuthorized
ServiceDealerforrepair.
AdjustingtheCuttingHeight
Thefrontwheelsareadjustedindividuallywitha
cutting-heightlever(Figure16).Therearwheelsare
adjustedtogetherwithacutting-heightleverlocated
abovetheleftrearwheel(Figure17).
Cuttingheightsare25mm(1inch),38mm
(1-1/2inches),51mm(2inches),64mm(2-1/2inches),
76mm(3inches),and89mm(3-1/2inches),and102
mm(4inches).
Note:Adjustallthewheelstothesamecuttingheight
setting.
DANGER
Adjustingthecutting-heightleverscouldbring
yourhandsintocontactwithamovingbladeand
resultinseriousinjury.
•Stoptheengineandwaitforallmovementto
stopbeforeadjustingthecuttingheight.
•Donotputyourngersunderthehousing
whenadjustingthecuttingheight.
AdjustingtheFrontCuttingHeight
1.Pulleachofthecutting-heightleverstowardthe
wheel(Figure16)andmoveittothedesiredsetting.
Figure16
1.Cutting-heightlever(atthehighestsetting)
2.Cutting-heightlever(atthelowestsetting)
2.Releasethecutting-heightleverandseatitsecurely
inthenotch.
AdjustingtheRearCuttingHeight
1.Pulltherearcutting-heightleveroutandmoveitto
thedesiredsetting(Figure17).
Figure17
1.Cutting-heightlever(atthehighestsetting)
2.Cutting-heightlever(atthelowestsetting)
2.Releasetheleverandseatitsecurelyinthedesired
notch.
13
UsingtheGrassBag
InstallingtheGrassBag
1.Releaseboththeblade-controlbarandthe
traction-controlbarandwaitforallmovingparts
tostop.
2.Raiseandholdupthereardoor(
Figure18).
Figure18
1.Reardoor2.Bag-supporttabs
3.Setthebagframeonthebag-supporttabs
(
Figure18).
4.Lowerthereardoorontothebag.
RemovingtheGrassBag
Toremovethebag,reversethestepsabove.
DANGER
Themachinecanthrowgrassclippingsand
otherobjectsthroughanopendischargetunnel.
Objectsthrownwithenoughforcecouldcause
seriouspersonalinjuryordeathtotheoperatoror
bystander.
Donotoperatethemachinewithoutagrassbag
installed.
MowingwiththeGrassBag
WARNING
Aworngrassbagcouldallowsmallstones
andothersimilardebristobethrowninthe
operator'sorbystander'sdirectionandresultin
seriouspersonalinjuryordeathtotheoperatoror
bystanders.
Checkthegrassbagfrequently.Ifitisdamaged,
installanewTororeplacementbag.
OperatingTips
GeneralMowingTips
•Cleartheareaofloosesticks,branches,stones,wire,
twine,andotherdebristhatthebladecouldhit.
•Avoidstrikingsolidobjectswiththeblade.Never
deliberatelymowoveranythingotherthangrassor
fallenleaves.
•Ifthemachinestrikesanobjectorstartstovibrate,
immediatelystoptheengine,disconnectthewire
fromthesparkplug,andexaminethemachinefor
damage.
•Forbestperformance,installanewToroblade
beforethecuttingseasonbegins.Maintainasharp
bladethroughoutthecuttingseasonbyperiodically
lingdownnicksontheblade.Whennecessary,
replacethewornbladewithanoriginalToro
replacementblade.
•Keeptheengineingoodrunningcondition.
•Setthethrottlecontrollevertothefastestposition
forthebestcuttingresults.
WARNING
Operatingamachinewithitsenginerunning
ataspeedgreaterthanthehighestfactory
settingcancausethemachinetothrowapart
ofthebladeorengineintotheoperator'sor
bystander'sareaandresultinseriouspersonal
injuryordeath.
–Donotchangetheenginetorunfasterthan
highestspeedsetbythefactory.
–Ifyoususpectthattheenginespeedisfaster
thannormal,contactanAuthorizedService
Dealer.
•Cleanunderthemachinehousingaftereachuse;
refertoCleaningundertheHousing(page24).
•Cleantheairlterfrequently.Verydryconditions
ormulchingstirsupmoreclippingsanddust,which
clogstheairlterandreducesengineperformance.
14
CuttingGrass
•Cutonlyaboutathirdofthegrassbladeatatime.
•Whencuttinggrassover15cm(6inches)tall,mow
atthehighestcutting-heightsettingandwalkslower;
thenmowagainatalowersettingforthebestlawn
appearance.Ifthegrassistoolong,themachine
mayplugandcausetheenginetostall.
•Grassgrowsatdifferentratesatdifferenttimesof
theyear.Inthesummerheat,itisbesttocutgrass
attheheight-of-cutsettingsrangingfrom64mm
(2-1/2inches)to89mm(3-1/2inches).Donotcut
below51mm(2inches)unlessthegrassissparseor
itislatefallwhengrassgrowthbeginstoslowdown.
•Mowonlydrygrassorleaves.Wetgrassand
leavestendtoclumpontheyardandcancausethe
machinetogetpluggeduportheenginetostall.
WARNING
Wetgrassorleavescancauseseriousinjuryif
youslipandcontacttheblade.Mowonlyindry
conditions.
•Alternatethemowingdirection.Thishelpsdisperse
theclippingsoverthelawnforevenfertilization.
•Ifthenishedlawnappearanceisunsatisfactory,try
oneormoreofthefollowing:
–Sharpenorreplacetheblade.
–Walkataslowerpacewhilemowing.
–Raisethecuttingheightonyourmachine.
–Overlapcuttingswathsinsteadofcuttingafull
swathwitheachpass.
–Setthecuttingheightonthefrontwheels1
notchlowerthanthecuttingheightoftherear
wheels.
–Cutthegrassmorefrequently.
CuttingLeaves
•Aftercuttingthelawnwithleafcover,ensurethatat
leasthalfofthelawnshowsthroughthecutleaves.
Youmayneedtomakemorethanonepassover
theleaves.
•Forlightleafcoverage,setallthewheelsatthesame
cutting-heightsetting.
•Iftherearemorethan13cm(5inches)ofleaveson
thelawn,setthefrontcuttingheight1or2notches
higherthantherearcuttingheight.Thismakesit
easiertofeedtheleavesunderthemachinehousing.
•Slowdownyourmowingspeedifthemachinedoes
notcuttheleavesnelyenough.
15
Maintenance
Note:Determinetheleftandrightsidesofthemachinefromthenormaloperatingposition.
RecommendedMaintenanceSchedule(s)
MaintenanceService
Interval
MaintenanceProcedure
Aftertherst8hours
•Changetheengineoil.
Beforeeachuseordaily
•Checktheengineoillevel.
•Ensurethatthebladestopswithin3secondsafterreleasingtheblade-controlbar.
•Checktheaircleaner.
•Checktheblade-brakecableadjustmentandadjustthecable,ifnecessary.
•Checkthebladeforwearordamage.
•Checkthebladeandtheenginemountingfastenersandtightenthemiftheyare
loose.
•Cleanunderthemachinehousing.
•Cleanthedischargetunnel.
Every25hours
•Cleanthefoampre-lter.
Every50hours
•Lubricatethepivotarms.
•Lubricatethegearcase.
•Changetheengineoilwithoutchangingtheoillter(moreoftenindustyconditions).
•Checkforleaksinthefuelsystemand/oradeterioratingfuelhose;replaceparts
ifnecessary.
•Sharpenorreplacetheblade;maintainitmorefrequentlyiftheedgedullsquicklyin
roughorinsandyconditions.
•Cleanunderthebeltcover.
Every75hours
•Adjusttheself-propeldrivesystem.
Every100hours
•Changetheoilandoillter(moreoftenindustyconditions).
•Checkthesparkplugandreplaceitifnecessary.
•Cleanthefuellterelement.
•Adjusttheblade-brakecable.
Every300hours
•Replacethepaperlter(morefrequentlyindustyconditions).
•Emptythefueltankbeforerepairsasdirected.
Yearly
•Changetheengineoil.
•Changetheoillter.
•Cleanthefuellter.
Yearlyorbeforestorage
•Lubricatethepivotarms.
•Emptythefueltank.
•Preparetheengineforstorage.
Important:Refertoyour
Engine Operator's Man ual
foradditionalmaintenanceprocedures.
CAUTION
Ifyouleavethewireonthesparkplug,someonecouldaccidentlystarttheengineandseriouslyinjure
youorotherbystanders.
Disconnectthewirefromthesparkplugbeforeyoudoanymaintenance.Setthewireasidesothatitdoes
notaccidentlycontactthesparkplug.
16
Premaintenance
Procedures
PreparingforMaintenance
1.Movethemachinetoalevelsurface.
2.Stoptheengineandwaitforallmovingpartstostop.
3.Disconnectthewirefromthesparkplug,andsecure
thewiresoitcannotcomeincontactwiththespark
plug(
Figure19).
G018450
1
Figure19
1.Spark-plugwire
WARNING
Tippingthemachinemaycausethefueltoleak
fromthecarburetororthefueltank.Gasoline
isextremelyammable,highlyexplosive,and,
undercertainconditions,cancausepersonal
injuryorpropertydamage.
Avoidfuelspillsbydrainingthegasolinetoan
acceptablelevelwiththefuelvalve;neversiphon.
4.Ifyoumusttipthemachineandthereisfuel
inthefueltank,emptythefueltank;referto
EmptyingtheFuelTank(page21).
Note:Ifpossible,waittoperformmaintenance
untilthefueltankisnearlyemptyfromrunningthe
machineduringnormaloperation.
Lubrication
LubricatingthePivotArms
ServiceInterval:Every50hours
Yearlyorbeforestorage
1.Referto
PreparingforMaintenance(page17).
2.Movetherearcutting-heightleverstothecenter
setting.
3.Drainthegasolinefromthefueltank;referto
EmptyingtheFuelTank(page21).
4.Tipthemachineontoitsrightsidewiththeairlter
up.
5.Wipethegreasettingswithacleanrag(Figure20).
Note:Thegreasettingsarelocatedneartherear
wheels.
Figure20
6.Attachagreasegunnozzleontoeachttingand
gentlyapply2or3pumpsof#2multi-purpose
lithium-basedgrease.
Important:Excessivegreasepressuremay
damagetheseals.
7.Returnthemachinetoitsoperatingposition.
8.Connectthewiretothesparkplug.
LubricatingtheGearCase
ServiceInterval:Every50hours
1.Installagreasegunontothettinglocatedunder
thefueltank(
Figure21).
17
g013799
1
Figure21
1.Installagreasegunhere.
2.Gentlyapplyoneto2pumpsof#2multipurpose
lithium-basedgrease.
EngineMaintenance
ServicingtheAirFilter
ServiceInterval:Beforeeachuseordaily
Every25hours—Cleanthefoam
pre-lter.
Every300hours—Replacethepaper
lter(morefrequentlyindusty
conditions).
Important:Donotoperatetheenginewithoutthe
airlterassembly;extremeenginedamagewill
occur.
1.Wipeawayalldirtanddebrisfromaroundtheair
ltercoverandbase(
Figure22).
Figure22
1.Cover3.Paperlter
2.Foampre-lter4.Airlterbase
2.Twistthecovercounterclockwiseandremoveit.
3.Removethepaperlterwiththefoampre-lter;
refertoFigure22.
4.Removethefoampre-lterfromaroundthepaper
lter;discardthepaperlter.
Important:Donottrytocleanapaperlter.
5.Carefullywipeawayanydirtordebrisfromthe
insideofboththecoverandthebase.
Important:Donotallowdirtordebristoenter
theengine.
6.Washthefoampre-lterwithamilddetergentand
water,thenblotitdry.
7.Saturatethefoampre-lterwithcleanengineoil,
thengentlysqueezeit(donottwistit)toremove
theexcessoil.
18
8.Wrapthefoampre-lteraroundanewpaperlter;
setthemonthebase.
9.Installtheairltercoverandtwistitclockwiseuntil
itlocksinplace.
ChangingtheEngineOil
DrainingtheEngineOil
ServiceInterval:Aftertherst8hours
Every50hours
Yearly
1.Runtheenginetowarmtheengineoil.
Note:Warmoilowsbetterandcarriesmore
contaminants.
2.Referto
PreparingforMaintenance(page17).
3.Slideahoseovertheoil-drainvalve,asshownin
Figure23.
Figure23
1.Oil-drainvalve2.Oillter
4.Placeanoildrainpanunderthedrainhose.
5.Openthedrainvalveandallowtheoiltodraininto
thepan.
Note:Slightlytipthemachineontoitsleftsideto
drainasmuchoilaspossible.
WARNING
Oilmaybehotaftertheenginehasbeenrun,
andcontactwithhotoilcancausesevere
personalinjury.
Avoidcontactingthehotengineoilwhenyou
drainit.
6.Afterdrainingtheoil,closetheoil-drainvalveand
removethedrainhose.
7.Ifyouarenotchangingtheoillterthistime,
connectthewiretothesparkplug.
8.Recycletheusedoilaccordingtolocalcodes.
ChangingtheOilFilter
ServiceInterval:Every100hours
Yearly
Note:Replacethelterwitheveryotheroilchange.
1.Draintheengineoilfromtheengine;referto
DrainingtheEngineOil(page19).
2.Placearagundertheoilltertocatchanyoilthat
mayleakoutasyouremovethelter.
3.Removetheoillter.
WARNING
Oilmaybehotaftertheenginehasbeenrun,
andcontactwithhotoilcancausesevere
personalinjury.
Avoidcontactingthehotengineoilwhenyou
drainit.
4.Coatthegasketonthenewoillterwithalittleoil
ontheendofyournger;referto(Figure24).
Figure24
1.Gasket
5.Threadthenewlterontothepostuntilitseats
againsttheengine,thenhandtightenitanadditional
2/3ofaturn.
6.Filltheenginewithoil;referto
FillingtheEnginewithOil(page20).
7.Connectthewiretothesparkplug.
8.Runtheengineforabout3minutes.
9.Stoptheengine,waitforallmovingpartstostop,
andcheckforanyoilleakagearoundthelter.
10.Checktheengineoillevel;referto
CheckingtheEngineOilLevel(page9).
11.Recycletheusedoillteraccordingtolocalcodes.
19
FillingtheEnginewithOil
Important:Thismachine
does not
comewithoil
intheengine.Youmustlltheenginecrankcase
withoilbeforestartingtheengine.
Useonlyhigh-qualitySAE30orSAE10W30weight
detergentoilthathastheAmericanPetroleumInstitute
(API)serviceclassicationSF,SG,SH,orSJ.
OilCapacityoftheEngine
Withoillter0.89liters(30ounces)
Withoutoillter0.70liters(24ounces)
Note:Whenthecrankcaseisempty,pourabout3/4
oftheoilcapacityoftheengine(withoillter)into
theoil-llhole(
Figure25),thenperformthefollowing
procedure:
G018449
4
Figure25
1.Dipstick3.Fullmark
2.Oil-llhole
4.Addmark
1.Movethemachinetoalevelsurface.
2.Cleanaroundthedipstick.
3.Removethedipstickbyrotatingthecap
counterclockwiseandpullingitout.
4.Wipethedipstickcleanwithacleancloth.
5.Insertthedipstickintothellerneck,butdonot
screwitin.
6.Removethedipstickandreadtheoillevelonthe
dipstick(Figure25).
A.IftheoillevelreadingisbelowtheAddmark
onthedipstick,slowlypouroilintotheoil-ll
holetoraisetheoilleveltotheFullmarkonthe
dipstick,thenrepeatsteps
4through6.
B.IftheoillevelreadingisabovetheFullmark
onthedipstick,draintheexcessoiluntilthe
oillevelonthedipstickreadsFull;referto
DrainingtheEngineOil(page19).
C.IftheoillevelreadingisapproximatelyattheFull
mark,insertthedipstickintothellerneckand
turnthecapclockwisebyhanduntilitistight.
ServicingtheSparkPlug
ServiceInterval:Every100hours
UseanNGKBPR5ESsparkplugorequivalent.
1.RefertoPreparingforMaintenance(page17).
2.Cleanaroundthesparkplug.
3.Removethesparkplugfromthecylinderhead.
Important:Replaceacracked,fouled,or
dirtysparkplug.Donotcleantheelectrodes
becausegritenteringthecylindercandamage
theengine.
4.Setthegapontheplugto0.030in.(0.76mm)
(
Figure26)
Figure26
1.Centerelectrodeinsulator
2.Sideelectrode
3.Airgap(nottoscale)
5.Installthesparkplug.
6.Torquetheplugto17ft-lb(23N-m).
7.Connectthewiretothesparkplug.
20
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Toro 66cm Heavy-Duty Rear Bagger Lawn Mower User manual

66cm Heavy-Duty Rear Bagger Lawn Mower
Toro
Brand
Toro
Model
66cm Heavy-Duty Rear Bagger Lawn Mower
Category
Lawnmowers
Type
User manual
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