FormNo.3400-723RevA
22inRecycler
®
LawnMower
ModelNo.20373—SerialNo.316000001andUp
Operator'sManual
ReplacementpartsareavailablefromanAuthorizedServiceDealeroratwww.shoptoro.com.
Introduction
Thisrotary-blade,walk-behindlawnmowerisintended
tobeusedbyresidentialhomeowners.Itisdesigned
primarilyforcuttinggrassonwell-maintainedlawns
onresidentialproperties.Itisnotdesignedforcutting
brushorforagriculturaluses.
Readthisinformationcarefullytolearnhowtooperateand
maintainyourproductproperlyandtoavoidinjuryand
productdamage.Youareresponsibleforoperatingthe
productproperlyandsafely.
YoumaycontactTorodirectlyatwww.Toro.comforproduct
andaccessoryinformation,helpndingadealer,ortoregister
yourproduct.
Wheneveryouneedservice,genuineToroparts,oradditional
information,contactanAuthorizedServiceDealerorToro
CustomerServiceandhavethemodelandserialnumbersof
yourproductready.Figure1identiesthelocationofthe
modelandserialnumbersontheproduct.
G017291
Figure1
1.Modelandserialnumberplate
Writetheproductmodelandserialnumbersinthespace
below:
ModelNo.
SerialNo.
Thismanualidentiespotentialhazardsandhassafety
messagesidentiedbythesafetyalertsymbol(Figure2),
whichsignalsahazardthatmaycauseseriousinjuryordeath
ifyoudonotfollowtherecommendedprecautions.
Figure2
1.Safetyalertsymbol
Thismanualuses2wordstohighlightinformation.
Importantcallsattentiontospecialmechanicalinformation
andNoteemphasizesgeneralinformationworthyofspecial
attention.
WARNING
CALIFORNIA
Proposition65Warning
Thisproductcontainsachemicalorchemicals
knowntotheStateofCaliforniatocausecancer,
birthdefects,orreproductiveharm.
Theengineexhaustfromthisproduct
containschemicalsknowntotheStateof
Californiatocausecancer,birthdefects,
orotherreproductiveharm.
ItisaviolationofCaliforniaPublicResourceCode
Section4442or4443touseoroperatetheengineonany
forest-covered,brush-covered,orgrass-coveredlandunless
theengineisequippedwithasparkarrester,asdenedin
Section4442,maintainedineffectiveworkingorderorthe
engineisconstructed,equipped,andmaintainedforthe
preventionofre.
ThissparkignitionsystemcomplieswithCanadianICES-002.
Theenclosed
Engine Owner's Man ual
issuppliedfor
informationregardingtheUSEnvironmentalProtection
Agency(EPA)andtheCaliforniaEmissionControl
Regulationofemissionsystems,maintenance,and
warranty.Replacementsmaybeorderedthroughthe
enginemanufacturer.
NetTorque:Thegrossornettorqueofthisenginewas
laboratoryratedbytheenginemanufacturerinaccordance
withtheSocietyofAutomotiveEngineers(SAE)J1940.
©2015—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420
Registeratwww.T oro.com.
OriginalInstructions(EN)
PrintedintheUSA
AllRightsReserved
*3400-723*A
Asconguredtomeetsafety,emission,andoperating
requirements,theactualenginetorqueonthisclassofmower
willbesignicantlylower.Gotowww.Toro.comtoview
specicationsonyourmowermodel.
Contents
Introduction..................................................................1
Safety...........................................................................2
GeneralSafety.........................................................2
SafetyandInstructionalDecals.................................3
Setup............................................................................4
1InstallingtheBlade-ControlBar..............................4
2AssemblingandUnfoldingtheHandle.....................4
3InstallingtheRecoil-StarterRopeintheRope
Guide.................................................................5
4FillingtheEnginewithOil......................................6
5AssemblingtheGrassBag......................................7
ProductOverview..........................................................8
Operation.....................................................................8
BeforeOperation.......................................................8
BeforeOperationSafety...........................................8
FillingtheFuelTank................................................8
CheckingtheEngine-OilLevel..................................9
AdjustingtheHandleHeight....................................10
AdjustingtheCuttingHeight....................................10
DuringOperation.....................................................10
DuringOperatingSafety..........................................10
StartingtheEngine.................................................11
UsingtheSelf-PropelDrive.....................................11
StoppingtheEngine...............................................12
EngagingtheBlade.................................................12
DisengagingtheBlade.............................................12
CheckingtheBlade-BrakeClutchOperation...............12
RecyclingtheClippings...........................................13
BaggingtheClippings.............................................13
Side-DischargingtheClippings.................................14
OperatingTips......................................................14
AfterOperation........................................................15
AfterOperatingSafety............................................15
CleaningtheMachine..............................................15
FoldingtheHandle.................................................16
Maintenance.................................................................17
RecommendedMaintenanceSchedule(s)......................17
MaintenanceSafety.................................................17
PreparingforMaintenance.......................................18
ReplacingtheAirCleaner........................................18
ChangingtheEngineOil.........................................19
AdjustingtheSelf-PropelDrive................................19
ReplacingtheBlade................................................20
CleaningtheBlade-Brake-ClutchShield.....................20
Storage........................................................................21
PreparingtheMachineforStorage............................21
RemovetheMachinefromStorage............................21
Safety
ThismachinehasbeendesignedinaccordancewithANSI
B71.1-2012.
GeneralSafety
Thisproductiscapableofamputatinghandsandfeetand
ofthrowingobjects.Alwaysfollowallsafetyinstructionsto
avoidseriouspersonalinjury.
Usingthisproductforpurposesotherthanitsintendeduse
couldprovedangeroustoyouandbystanders.
•ReadandunderstandthecontentsofthisOperator’sManual
beforeyoustarttheengine.Ensurethateveryoneusing
thisproductknowshowtouseitandunderstandsthe
warnings.
•Donotputyourhandsorfeetnearmovingcomponents
ofthemachine.
•Donotoperatethemachinewithoutallguardsandother
safetyprotectivedevicesinplaceandworkingonthe
machine.
•Keepclearofanydischargeopening.Keepbystandersa
safedistancefromthemachine.
•Keepchildrenoutoftheoperatingarea.Neverallow
childrentooperatethemachine.
•Stopthemachineandshutofftheenginebeforeservicing,
fueling,oruncloggingthemachine.
Improperlyusingormaintainingthismachinecanresult
ininjury.Toreducethepotentialforinjury,complywith
thesesafetyinstructionsandalwayspayattentiontothe
safety-alertsymbol,whichmeansCaution,Warning,or
Danger—personalsafetyinstruction.Failuretocomplywith
theseinstructionsmayresultinpersonalinjuryordeath.
Youcanndadditionalitemsofsafetyinformationintheir
respectivesectionsthroughoutthismanual.
2
SafetyandInstructionalDecals
Important:Safetyandinstructiondecalsarelocatednearareasofpotentialdanger.Replacedamageddecals.
Manufacturer'sMark
1.Indicatesthebladeisidentiedasapartfromtheoriginal
machinemanufacturer.
94-8072
125–5092
1.Steponthedecktostarttheengine.
112-8867
1.Lock2.Unlock
117–2718
131-0894
TractionAdjustment
1.Attention;readtheOperator'sManual—1)Loosenthe
knobbyturningitcounterclockwise;2)Pullthecable(s)
awayfromtheenginetodecreasethetraction,orpush
thecable(s)towardtheenginetoincreasethetraction;3)
Tightentheknobbyturningitclockwise.
3
131–4514
1.Warning—readtheOperator'sManual.
2.Cutting/dismembermenthazardofhandorfoot,mower
blade—stayawayfrommovingparts;keepallguardsand
shieldsinplace.
3.Cutting/dismembermenthazardofhandorfoot,mower
blade—disconnectthespark-plugwireandreadthe
instructionsbeforeservicingorperformingmaintenance.
4.Thrownobjecthazard—keepbystandersasafedistance
fromthemachine;stoptheenginebeforeleavingthe
operatingposition;pickupanydebrisbeforemowing.
5.Cutting/dismembermenthazardofhandorfoot,mower
blade—donotoperateupanddownslopes;operatesideto
sideonslopes;lookbehindyouwhenbackingup.
Setup
Important:Removeanddiscardtheprotectiveplastic
sheetthatcoverstheengine.
1
InstallingtheBlade-Control
Bar
NoPartsRequired
Procedure
Installtheblade-controlbarintotheupperhandle(Figure3).
Figure3
4
2
AssemblingandUnfoldingthe
Handle
NoPartsRequired
Procedure
1.Removeandsavethe2handleknobsand2carriage
boltsfromthehandlebrackets(Figure4).
Figure4
1.Handleknob
2.Carriagebolt
2.Installthehandleendsontothemowerhousingsothat
thepinattachedtoeachhandlebracketisinthelower
holeofitsrelatedhandleend(Figure5).
Figure5
1.Pin2.Handleend
Note:Thepinswillnotshowthroughtheholesinthe
handleendswhenthehandleisinthefoldedposition.
3.Unfoldthehandletotheoperatingpositionbyrotating
itrearward(Figure6).
Figure6
1.Foldedposition
2.Operatingposition
4.Insertthecarriagebolt(withtheboltheadtoward
theinside)throughtheupperorlowersquareholein
handlebracketandtheupperholeinthehandleend
(Figure7).
Figure7
1.Handleknob
2.Carriagebolt
5.Looselyinstallthehandleknobsontothecarriagebolts.
6.Refertosteps3through5ofAdjustingtheHandle
Height(page10).
5
3
InstallingtheRecoil-Starter
RopeintheRopeGuide
NoPartsRequired
Procedure
Important:Tostarttheenginesafelyandeasily
wheneveryouusethemachine,installtherecoil-starter
ropeintheropeguide.
Pulltherecoil-starterropethroughtheropeguideonthe
handle(Figure8).
Figure8
1.Recoil-starterrope2.Ropeguide
4
FillingtheEnginewithOil
NoPartsRequired
Procedure
Important:Yourmachinedoesnotcomewithoilin
theengine.Beforestartingtheengine,lltheengine
withoil.
Max.ll:0.59L(20oz),type:SAE30orSAE10W-30
detergentoilwithanAPIserviceclassicationofSF,SG,SH,
SJ,SL,orhigher.
Note:Whenthecrankcaseisempty,pourabout3/4of
thecrankcasecapacityofoilinthecrankcase,thendothe
following:
1.Movethemachinetoalevelsurface.
2.Removethedipstick(Figure9).
G017323
Figure9
1.Theoillevelisatits
maximum.
3.Theoillevelistoo
low—addoiltothe
crankcase.
2.Theoillevelistoo
high—removeoilfrom
thecrankcase.
3.Wipethedipstickcleanwithacleancloth.
4.Insertthedipstickintotheoil-lltubebutdonot
screwitin,thenremovethedipstick.
5.Readtheoillevelonthedipstick(Figure9).
•Iftheoillevelonthedipstickistoolow,slowly
pourasmallamountofoilintotheoil-lltube,
wait3minutes,andrepeatsteps3through5until
theoillevelonthedipstickisatthecorrectlevel.
•Iftheoillevelonthedipstickistoohigh,drainthe
excessoiluntiltheoillevelonthedipstickisat
thecorrectlevel.RefertoChangingtheEngine
Oil(page19).
Important:Iftheoillevelinthecrankcaseistoo
lowortoohighandyouruntheengine,youmay
damagetheengine.
6.Installthedipsticksecurely.
Important:
Change the engine oil after the r st 5
operating hour s
;changeityearlythereafter.Refer
toChangingtheEngineOil(page19).
6
5
AssemblingtheGrassBag
NoPartsRequired
Procedure
1.SlipthegrassbagovertheframeasshowninFigure10.
g027257
1
2
3
Figure10
1.Handle
3.Grassbag
2.Frame
Note:Donotslipthebagoverthehandle(Figure10).
2.Hookthebottomchannelofthebagontothebottom
oftheframe(Figure11).
g027258
Figure11
3.Hookthetopandsidechannelsofthebagontothetop
andsidesoftheframe,respectively(Figure11).
7
ProductOverview
14
g027779
Figure12
1.Handle
8.Cutting-heightlever(4)
2.Blade-controlbar
9.Sparkplug
3.Ignitionswitch
10.Side-dischargedeector
4.Adjustmentknobforthe
self-propeldrive
11.Bag-on-demandlever
5.Oilll/dipstick12.Handleknob(2)
6.Fuel-tankcap(notshown)
13.Recoil-starthandle
7.Airlter14.Control-barlock
Figure13
1.Grassbag2.Side-dischargechute
Operation
BeforeOperation
BeforeOperationSafety
GeneralSafety
•Becomefamiliarwiththesafeoperationoftheequipment,
operatorcontrols,andsafetysigns.
•Checkthatallguardsandsafetydevices,suchasdeectors
and/orgrasscatcher,areinplaceandworkingproperly.
•Alwaysinspectthemachinetoensurethattheblades,
bladebolts,andcuttingassemblyarenotwornor
damaged.
•Inspecttheareawhereyouwillusethemachineand
removeallobjectsthatthemachinecouldthrow .
•Adjustingthecuttingheightmaybringyouintocontact
withthemovingblade,causingseriousinjury.
–Shutofftheengineandwaitforallmovingpartsto
stop.
–Donotputyourngersunderthehousingwhen
adjustingthecuttingheight.
FuelSafety
DANGER
Fuelisextremelyammableandhighlyexplosive.
Areorexplosionfromfuelcanburnyouand
othersandcandamageproperty.
•Topreventastaticchargefromignitingthefuel,
placethecontainerand/ormachinedirectlyon
thegroundbeforelling,notinavehicleoron
anobject.
•Fillthefueltankoutdoors,inanopenarea,when
theengineiscold.Wipeupanyfuelthatspills.
•Donothandlefuelwhensmokingoraroundan
openameorsparks.
•Storefuelinanapprovedcontainerandkeepit
outofthereachofchildren.
WARNING
Fuelisharmfulorfatalifswallowed.Long-term
exposuretovaporscancauseseriousinjuryand
illness.
•Avoidprolongedbreathingofvapors.
•Keepyourhandsandfaceawayfromthenozzle
andthefuel-tankopening.
•Keepfuelawayfromyoureyesandskin.
FillingtheFuelTank
•Forbestresults,useonlyclean,fresh(lessthan30days
old),unleadedgasolinewithanoctaneratingof87or
higher((R+M)/2ratingmethod).
•Oxygenatedfuelwithupto10%ethanolor15%MTBE
byvolumeisacceptable.
•Ethanol:Gasolinewithupto10%ethanol(gasohol)
or15%MTBE(methyltertiarybutylether)byvolume
8
isacceptable.EthanolandMTBEarenotthesame.
Gasolinewith15%ethanol(E15)byvolumeisnot
approvedforuse.Neverusegasolinethatcontainsmore
than10%ethanolbyvolume,suchasE15(contains15%
ethanol),E20(contains20%ethanol),orE85(contains
upto85%ethanol).Usingunapprovedgasolinemay
causeperformanceproblemsand/orenginedamage
whichmaynotbecoveredunderwarranty.
•Donotusegasolinecontainingmethanol.
•Donotstorefueleitherinthefueltankorinfuel
containersoverthewinterunlessafuelstabilizerisused.
•Donotaddoiltogasoline.
Fillthefueltankwithfreshunleadedregulargasolinefroma
majorname-brandservicestation(Figure14).
Important:Toreducestartingproblems,addfuel
stabilizertothefuelallseason,mixingitwithgasoline
lessthan30daysold.
G017304
Figure14
CheckingtheEngine-OilLevel
ServiceInterval:Beforeeachuseordaily
1.Movethemachinetoalevelsurface.
2.Removethedipstick(Figure15).
G017323
Figure15
1.Theoillevelisatits
maximum.
3.Theoillevelistoo
low—addoiltothe
crankcase.
2.Theoillevelistoo
high—removeoilfrom
thecrankcase.
3.Wipethedipstickcleanwithacleancloth.
4.Insertthedipstickintotheoil-lltubebutdonot
screwitin,thenremovethedipstick.
5.Readtheoillevelonthedipstick(Figure15).
•Iftheoillevelonthedipstickistoolow,slowly
pourasmallamountofoilintotheoil-lltube,
wait3minutes,andrepeatsteps3through5until
theoillevelonthedipstickisatthecorrectlevel.
•Iftheoillevelonthedipstickistoohigh,drainthe
excessoiluntiltheoillevelonthedipstickisat
thecorrectlevel.RefertoChangingtheEngine
Oil(page19).
Important:Iftheoillevelinthecrankcaseistoo
lowortoohighandyouruntheengine,youmay
damagetheengine.
6.Installthedipsticksecurely.
9
AdjustingtheHandleHeight
Youcanraiseorlowerthehandlein1of2positionsthatis
morecomfortableforyou(Figure16).
Figure16
1.Loosenbothhandleknobsuntilyoucanpushthe
squareedgesofthecarriageboltsoutofthesquare
holesinthehandlebrackets.
2.Pushtheknobsuntiltheyareloose.
3.Movethehandletotheupperorlowerheightposition.
4.Pulltheknobsuntilthesquareedgesofeachcarriage
bolttsintoitsrelatedsquarehole.
5.Tightenthehandleknobsastightasyoucan.
AdjustingtheCuttingHeight
Adjustthecuttingheightasdesired.Setthefrontwheelsto
thesameheightastherearwheels(Figure17).
Note:Toraisethemachine,movethefrontcuttingheight
leversrearwardandtherearcuttingheightleversforward.
Tolowerthemachine,movethefrontcuttingheightlevers
forwardandtherearcuttingheightleversrearward.
g027908
Figure17
1.Raisethemachine2.Lowerthemachine
Note:Thecuttingheightsettingsare25mm(1inch);35mm
(1-3/8inches);44mm(1-3/4inches);54mm(2-1/8inches);
64mm(2-1/2inches);73mm(2-7/8inches);83mm(3-1/4
inches);92mm(3-5/8inches);and102mm(4inches).
DuringOperation
DuringOperatingSafety
GeneralSafety
•Wearappropriateclothing,includingeyeprotection;
slip-resistant,substantialfootwear;andhearing
protection.Tiebacklonghair,securelooseclothing,and
donotwearjewelry.
•Donotoperatethemachinewhileill,tired,orunderthe
inuenceofalcoholordrugs.
•Thebladeissharp;contactingthebladecanresultin
seriouspersonalinjury.Shutofftheengineandwaitfor
allmovingpartstostopbeforeleavingtheoperating
position.
•Whenyoureleasetheblade-controlbar,theengineshould
shutoffandthebladeshouldstopwithin3seconds.If
not,stopusingyourmachineimmediatelyandcontactan
AuthorizedServiceDealer.
•Operatethemachineonlyingoodvisibilityand
appropriateweatherconditions.Donotoperatethe
machinewhenthereistheriskoflighting.
•Wetgrassorleavescancauseseriousinjuryifyouslipand
contacttheblade.Mowonlyindryconditions.
•Useextremecarewhenapproachingblindcorners,
shrubs,trees,orotherobjectsthatmayblockyourview .
10
•Watchforholes,ruts,bumps,rocks,orotherhidden
objects.Uneventerraincouldcauseaslip-and-fall
accident.
•Stopthemachineandinspectthebladesafterstrikingan
objectorifthereisanabnormalvibrationinthemachine.
Makeallnecessaryrepairsbeforeresumingoperation.
•Beforeleavingtheoperatingposition,shutofftheengine,
removethekey,andwaitforallmovingpartstostop.
•Iftheenginehasbeenrunningthemuferwillbehotand
canseverelyburnyou.Keepawayfromthehotmufer.
•Checkthegrasscatchercomponentsandthedischarge
guardfrequentlyandreplacethemwiththemanufacturer’s
recommendedpartswhennecessary.
•UseaccessoriesandattachmentsapprovedbytheThe
Toro®Companyonly.
SlopeSafety
•Mowacrossthefaceofslopes;neverupanddown.Use
extremecautionwhenchangingdirectiononslopes.
•Donotmowonexcessivelysteepslopes.Poorfooting
couldcauseaslip-and-fallaccident.
•Donotmowneardrop-offs,ditches,orembankments.
Youcouldloseyourfootingorbalance.
StartingtheEngine
1.Pulltherecoilstarterlightlyuntilyoufeelresistance,
thenpullitsharply(Figure18).Allowtheropeto
returntothehandleslowly.
Figure18
Note:Ifthemachinedoesnotstartafterseveral
attempts,contactanAuthorizedServiceDealer.
2.Forelectric-startmodels,pushthebuttontostartthe
engine(Figure19).
G017317
Figure19
1.Engine-startbutton
UsingtheSelf-PropelDrive
Tooperatetheself-propeldrive,simplywalkwithyourhands
ontheupperhandleandyourelbowsatyoursides,andthe
machinewillautomaticallykeeppacewithyou(Figure20).
Figure20
Note:Ifthemachinedoesnotfreelyrollbackwardafter
self-propelling,stopwalking,holdyourhandsinplace,and
allowthemachinetorollacoupleofinches/centimeters
forwardtodisengagethewheeldrive.Youcanalso
tryreachingjustunderthepersonalpacehandletothe
metalhandleandpushthemachineforwardacouple
ofinches/centimeters.Ifthemachinestilldoesnotroll
backwardeasily,contactanAuthorizedServiceDealer.
11
StoppingtheEngine
Holddowntheengine-stopbuttonuntiltheenginestops.
G017317
Figure21
1.Engine-stopbutton
EngagingtheBlade
Whenyoustartyourengine,thebladedoesnotturn.You
mustengagethebladetomow.
1.Pullthecontrol-barlockback(Figure22).
Figure22
2.Pulltheblade-controlbartothehandle(Figure23).
Figure23
3.Holdtheblade-controlbaragainstthehandle(Figure
24).
Figure24
DisengagingtheBlade
Releasetheblade—controlbar(Figure25).
Figure25
Important:Whenyoureleasetheblade-controlbar,
thebladeshouldstopwithin3seconds.Ifitdoesnot
stopproperly,stopusingyourmachineimmediatelyand
contactanAuthorizedServiceDealer.
CheckingtheBlade-Brake
ClutchOperation
Checkthecontrolbarbeforeeachusetoensurethatthe
blade-brakeclutchsystemisoperatingproperly.
UsingtheGrassBag
ServiceInterval:Beforeeachuseordaily
Youcanusethegrassbagtoperformanadditionaltestto
checktheblade-brakeclutch.
1.Installtheemptygrassbagonthemachine.
2.Starttheengine.
3.Engagetheblade.
Note:Thebagshouldbegintoinate,indicatingthat
thebladeisengagedandrotating.
4.Releasetheblade-controlbar.
Note:Ifthebagdoesnotimmediatelydeate,the
bladeisstillrotating.Theblade-brakeclutchmaybe
deterioratingand,ifignored,couldresultinanunsafe
operatingcondition.Havethemachineinspectedand
servicedbyanAuthorizedServiceDealer.
12
5.Stoptheengineandwaitforallmovingpartstostop.
NotUsingtheGrassBag
1.Movethemachineontoapavedsurfaceinanon-windy
area.
2.Setall4wheelstothe83mm(3-1/4inch)cutting-height
setting.
3.Takeahalfsheetofnewspaperandcrumpleitintoa
ballsmallenoughtogounderthemachinehousing
(about76mm(3inches)indiameter).
4.Placethenewspaperballabout13cm(5inches)in
frontofthemachine.
5.Starttheengine.
6.Engagetheblade.
7.Releasetheblade-controlbar.
8.Immediatelypushthemachineoverthenewspaperball.
9.Stoptheengineandwaitforallmovingpartstostop.
10.Gotothefrontofthemachineandcheckthe
newspaperball.
Note:Ifthenewspaperballdidnotgounderthe
machine,repeatsteps4through10.
11.Ifthenewspaperisunravelledorshredded,theblade
didnotstopproperly,whichcouldresultinanunsafe
operatingcondition.ContactanAuthorizedService
Dealer.
RecyclingtheClippings
Yourmachinecomesfromthefactoryreadytorecyclethe
grassandleafclippingsbackintothelawn.
Ifthegrassbagisonthemachineandthebag-on-demand
leverisinthebaggingposition,movethelevertotherecycling
position;refertoOperatingtheBag-on-DemandLever(page
13)beforerecyclingtheclippings.Iftheside-discharge
chuteisonthemachine,removeit;refertoRemovingthe
Side-DischargeChute(page14)beforerecyclingtheclippings.
BaggingtheClippings
Usethegrassbagwhenyouwanttocollectgrassandleaf
clippingsfromthelawn.
Note:Ensurethebagisseatedinthecorrectposition.
Iftheside-dischargechuteisonthemachine,removeit;refer
toRemovingtheSide-DischargeChute(page14)before
baggingtheclippings.Ifthebag-on-demandleverisinthe
recyclingposition,moveittothebaggingposition(referto
OperatingtheBag-on-DemandLever).
InstallingtheGrassBag
1.Raiseandholdupthereardeector(Figure26).
Figure26
1.Reardeector3.Grass-bagpin(2)
2.Notches
2.Installthegrassbag,ensuringthatthepinsonthebag
restinthenotchesinthehandlebrackets(Figure26).
3.Lowerthereardeector.
RemovingtheGrassBag
Toremovethebag,reversethestepsabove.
OperatingtheBag-on-DemandLever
Thebag-on-demandfeatureallowsyoutoeithercollector
recyclegrassandleafclippingswhilethegrassbagisattached
tothemachine.
•Forbaggingthegrassandleafclippings,pressthebutton
onthebag-on-demandleverandmovetheleverforward
untilthebuttonontheleverpopsup(Figure27).
G017306
Figure27
1.Bag-on-demandlever(inbaggingposition)
•Forrecyclingthegrassandleafclippings,pressthebutton
ontheleverandmovetheleverrearwarduntilthebutton
ontheleverpopsup.
Important:Forproperoperation,removeanygrass
clippingsanddebrisfromthebag-on-demanddoorand
thesurroundingopening(Figure28)beforeyoumove
thebag-on-demandleverfromonepositiontoanother.
13
G017307
Figure28
1.Cleanhere
Side-Dischargingthe
Clippings
Usethesidedischargeforcuttingverytallgrass.
Ifthegrassbagisonthemachineandthebag-on-demand
leverisinthebaggingposition,movethelevertotherecycling
position;refertoOperatingtheBag-on-DemandLever(page
13).
InstallingtheSide-DischargeChute
Liftupthesidedeectorandinstalltheside-dischargechute
(Figure29).
Figure29
RemovingtheSide-DischargeChute
Toremovetheside-dischargechute,liftupthesidedeector,
removetheside-dischargechute,andlowertheside-discharge
deector.
OperatingTips
GeneralMowingTips
•Cleartheareaofsticks,stones,wire,branches,andother
debristhatthebladecouldhit.
•Avoidstrikingsolidobjectswiththeblade.Never
deliberatelymowoveranyobject.
14
•Ifthemachinestrikesanobjectorstartstovibrate,
immediatelystoptheengine,disconnectthewirefrom
thesparkplug,andexaminethemachinefordamage.
•Forbestperformance,installanewbladebeforethe
cuttingseasonbegins.
•ReplacethebladewhennecessarywithaToro
replacementblade.
CuttingGrass
•Cutonlyaboutathirdofthegrassbladeatatime.Donot
cutbelowthe54mm(2-1/8inch)settingunlessthegrass
issparseoritislatefallwhengrassgrowthbeginstoslow
down.RefertoAdjustingtheCuttingHeight(page10).
•Whencuttinggrassover15cm(6inches)tall,mowatthe
highestcuttingheightsettingandwalkslower;thenmow
againatalowersettingforthebestlawnappearance.If
thegrassistoolong,themachinemayplugandcause
theenginetostall.
•Mowonlydrygrassorleaves.Wetgrassandleavestend
toclumpontheyardandcancausethemachinetoplug
ortheenginetostall.
•Beawareofapotentialrehazardinverydryconditions,
followalllocalrewarnings,andkeepthemachinefree
ofdrygrassandleafdebris.
•Alternatethemowingdirection.Thishelpsdispersethe
clippingsoverthelawnforevenfertilization.
•Ifthenishedlawnappearanceisunsatisfactory,try1
ormoreofthefollowing:
–Replacethebladeorhaveitsharpened.
–Walkataslowerpacewhilemowing.
–Raisethecuttingheightonyourmachine.
–Cutthegrassmorefrequently.
–Overlapcuttingswathsinsteadofcuttingafullswath
witheachpass.
–Setthecuttingheightonthefrontwheelsonenotch
lowerthantherearwheels.Forexample,setthefront
wheelsat54mm(2-1/8inches)andtherearwheels
at64mm(2-1/2inches).
CuttingLeaves
•Aftercuttingthelawn,ensurethathalfofthelawnshows
throughthecutleafcover.Youmayneedtomakemore
thanasinglepassovertheleaves.
•Iftherearemorethan5inches(13cm)ofleavesonthe
lawn,setthefrontcuttingheightoneortwonotches
higherthantherearcuttingheight.
•Slowdownyourmowingspeedifthemowerdoesnot
cuttheleavesnelyenough.
AfterOperation
AfterOperatingSafety
GeneralSafety
•Cleangrassanddebrisfromthemachinetohelpprevent
res.Cleanupoilorfuelspills.
•Allowtheenginetocoolbeforestoringthemachinein
anyenclosure.
•Neverstorethemachineorfuelcontainerwherethereis
anopename,spark,orpilotlight,suchasonawater
heateroronotherappliances.
HaulingSafety
•Usecarewhenloadingorunloadingthemachineintoa
trailerortruck.
•Usefull-widthrampsforloadingthemachineintoa
trailerortruck.Donotexceeda15°anglebetweenthe
rampandthetrailerortruck.
•Tiethemachinedownsecurelyusingstraps,chains,cable,
orropes.Bothfrontandrearstrapsshouldbedirected
downandoutwardfromthemachine.
CleaningtheMachine
ServiceInterval:Beforeeachuseordaily
WARNING
Themachinemaydislodgematerialfromunderthe
machine.
•Weareyeprotection.
•Stayintheoperatingposition(behindthe
handle)whentheengineisrunning.
•Donotallowbystandersinthearea.
Forbestresults,cleanthemachinesoonafteryouhave
completedmowing.
1.Lowerthemachinetoitslowestcutting-heightsetting.
RefertoAdjustingtheCuttingHeight(page10).
2.Movethemachineontoaatpavedsurface.
3.Washouttheareaunderthereardeectorwherethe
clippingsgofromthehousingtothegrassbag.
Note:Washouttheareawiththebag-on-demandin
boththefullyforwardandfullyrearwardpositions.
4.Attachagardenhosethatisconnectedtoawater
supplytothewashoutportonthemachine(Figure30).
15
G017312
Figure30
1.Washoutport
5.Turnthewateron.
6.Starttheengineandrunituntiltherearenomore
clippingsthatcomeoutfromunderthemachine.
7.Stoptheengine.
8.Shutoffthewateranddisconnectthegardenhose
fromthemachine.
9.Starttheengineandrunitforafewminutestodrythe
undersideofthemachinetopreventitfromrusting.
10.Allowtheenginetocoolbeforestoringthemachine
inanenclosedarea.
FoldingtheHandle
WARNING
Foldingorunfoldingthehandleimproperlycan
damagethecables,causinganunsafeoperating
condition.
•Donotdamagethecableswhenfoldingor
unfoldingthehandle.
•Ifacableisdamaged,contactanAuthorized
ServiceDealer.
1.Removeandsavethe2handleknobsand2carriage
boltsfromthehandlebrackets(Figure31).
Important:Routethecablestotheoutsideofthe
handleknobsasyoufoldthehandle.
Figure31
1.Handleknob
2.Carriagebolt
2.Foldthehandlebyrotatingitforward(Figure32).
Figure32
1.Operatingposition
2.Foldedposition
3.Insertthecarriagebolt(withtheboltheadtowardthe
inside)throughthehandlebracketandtheupperhole
inthehandleend.Ensurethatthesquareedgesofeach
carriagebolttsintotheupperorlowersquareholein
itsrelatedhandlebracket(Figure33).
16
Figure33
1.Handleknob
2.Carriagebolt
4.Looselyinstallthehandleknobsandcarriageboltson
thehandlebrackets.
5.Tounfoldthehandle,referto2Assemblingand
UnfoldingtheHandle(page4).
Maintenance
Note:Determinetheleftandrightsidesofthemachinefromthenormaloperatingposition.
RecommendedMaintenanceSchedule(s)
MaintenanceService
Interval
MaintenanceProcedure
Aftertherst5hours
•Changetheengineoil.
Beforeeachuseordaily
•Checktheengine-oillevel.
•Ensurethattheenginestopswithin3secondsafterreleasingthebladecontrolbar.
•Checktheblade-brakeclutchoperation.
•Cleangrassclippingsanddirtfromunderthemachine.
Every25hours
•Cleantheblade-brake-clutchshield.
Beforestorage
•Emptythefueltankbeforerepairsasdirectedandbeforeannualstorage.
Yearly
•Cleantheaircoolingsystem;cleanitmorefrequentlyindustyoperatingconditions.
Refertoyourengineowner'smanual.
•Replacetheairlter;replaceitmorefrequentlyindustyoperatingconditions.
•Changetheengineoil.
•Replacethebladeorhaveitsharpened(morefrequentlyiftheedgedullsquickly).
•Refertoyourengineoperator'smanualforanyadditionalyearlymaintenance
procedures.
Important:Refertoyourengineowner'smanualforadditionalmaintenanceprocedures.
MaintenanceSafety
•Disconnectthespark-plugwirefromthesparkplug
beforeperforminganymaintenanceprocedure.
•Wearglovesandeyeprotectionwhenservicingthe
machine.
•Thebladeissharp;contactingthebladecanresultin
seriouspersonalinjury.Weargloveswhenservicingthe
blade.
•Nevertamperwithsafetydevices.Checktheirproper
operationregularly.
•Tippingthemachinemaycausethefueltoleak.Fuelis
ammableandexplosive,andcancausepersonalinjury.
Runtheenginedrytoremovethefuelwithahandpump;
neversiphonthefuel.
17
PreparingforMaintenance
1.Stoptheengineandwaitforallmovingpartstostop.
2.Disconnectthespark-plugwirefromthesparkplug
(Figure34)beforeperforminganymaintenance
procedure.
G017308
Figure34
1.Spark-plugwire
3.Afterperformingthemaintenanceprocedure(s),
connectthespark-plugwiretothesparkplug.
WARNING
Tippingthemachinemaycausethefuelto
leak.Gasolineisammableandexplosiveand
cancausepersonalinjury.
Runtheenginedryorremovethegasoline
withahandpump;neversiphon.
Important:Alwaystipthemachineontoitsside
withthedipstickdown.
ReplacingtheAirCleaner
ServiceInterval:Yearly
1.Pressdownonthelatchtabsontopoftheaircleaner
cover(Figure35).
g027782
Figure35
1.Latchtabs
3.Foampre-lter
2.Paperairlter
2.Openthecover.
3.Removethepaperairlterandthefoampre-lter
(Figure35).
4.Inspectthefoampre-lter,andreplaceitifitis
damagedorexcessivelydirty.
5.Inspectthepaperairlter.
A.Ifthepaperairlterisdamagedoriswetwithoil
orfuel,replaceit.
B.Ifthepaperairlterisdirty,tapitonahard
surfaceseveraltimesorblowcompressedairless
than207kPa(30psi)throughthesideofthelter
thatfacestheengine.
Note:Donotbrushthedirtoffthelter;
brushingforcesdirtintothebers.
6.Removedirtfromtheaircleanerbodyandcoverusing
amoistrag(totrapthedirtandkeepitfromfallinginto
theengine).Donotwipedirtintotheairduct.
7.Insertthefoampre-lterandthepaperairlterinto
theaircleaner.
8.Installthecover.
18
ChangingtheEngineOil
ServiceInterval:Aftertherst5hours
Yearly
1.Movethemachinetoalevelsurface.
2.Runtheengineafewminutesbeforechangingtheoil
towarmit.
Note:Warmoilowsbetterandcarriesmore
contaminants.
3.Disconnectthewirefromthesparkplug.Referto
PreparingforMaintenance(page18).
4.Removethedipstick(Figure36).
G017323
Figure36
1.Theoillevelisatits
maximum.
3.Theoillevelistoo
low—addoiltothe
crankcase.
2.Theoillevelistoo
high—removeoilfrom
thecrankcase.
5.Tipthemachineontoitsside,withthedipstickdown,
todraintheusedoiloutthroughtheoillltube(Figure
37).
Figure37
6.Afterdrainingouttheusedoil,returnthemachineto
theoperatingposition.
7.Pourabout3/4ofthecrankcasecapacityofoilinthe
crankcase.
Note:Max.ll:0.59L(20oz),type:SAE30orSAE
10W-30detergentoilwithanAPIserviceclassication
ofSF,SG,SH,SJ,SL,orhigher.
8.Waitabout3minutesfortheoiltosettleinthe
crankcase.
9.Wipethedipstickcleanwithacleancloth.
10.Insertthedipstickintotheoil-lltubebutdonot
screwitin,thenremovethedipstick.
11.Readtheoillevelonthedipstick(Figure36).
•Iftheoillevelonthedipstickistoolow,slowly
pourasmallamountofoilintotheoil-lltube,
wait3minutes,andrepeatsteps9through11until
theoillevelonthedipstickisatthecorrectlevel.
•Iftheoillevelonthedipstickistoohigh,drainthe
excessoiluntiltheoillevelonthedipstickisatthe
correctlevel.
Important:Iftheoillevelinthecrankcaseistoo
lowortoohighandyouruntheengine,youmay
damagetheengine.
12.Installthedipsticksecurely.
13.Recycletheusedoilproperly.
AdjustingtheSelf-PropelDrive
Wheneveryouinstallanewself-propelcableorifthe
self-propeldriveisoutofadjustment,adjusttheself-propel
drive.
1.Turntheadjustmentknobcounterclockwisetoloosen
thecableadjustment(Figure38).
g027709
Figure38
1.Handle(leftside)3.Self-propel-drivecable
2.Adjustmentknob
19
2.Adjustthetensiononthecable(Figure38)bypullingit
backorpushingitforwardandholdingthatposition.
Note:Pushthecabletowardtheenginetoincrease
thetraction;pullthecableawayfromtheengineto
decreasethetraction.
3.Turntheadjustmentknobclockwisetotightenthe
cableadjustment.
Note:Tightentheknobrmlybyhand.
ReplacingtheBlade
ServiceInterval:Yearly—Replacethebladeorhaveit
sharpened(morefrequentlyiftheedge
dullsquickly).
Important:
Y ou will need a torque wr ench to install the
blade pr oper l y
.Ifyoudonothaveatorquewrenchor
areuncomfortableperformingthisprocedure,contact
anAuthorizedServiceDealer.
Examinethebladewheneveryourunoutofgasoline.Ifthe
bladeisdamagedorcracked,replaceitimmediately.Ifthe
bladeedgeisdullornicked,haveitsharpenedandbalanced,
orreplaceit.
WARNING
Thebladeissharp;contactingthebladecanresult
inseriouspersonalinjury.
Weargloveswhenservicingtheblade.
1.Disconnectthesparkplugwirefromthesparkplug.
RefertoPreparingforMaintenance(page18).
2.Tipthemachineontoitssidewiththeairlterup.
3.Removethe2bladenutsandthestiffener(Figure39).
Figure39
1.Bladenuts
2.Stiffener
4.Removetheblade(Figure39).
5.Installthenewblade(Figure39).
6.Installthestiffeneryoupreviouslyremoved.
7.Installthebladenutsandtorquethemto20to37
N-m(15to27ft-lb).
Cleaningthe
Blade-Brake-ClutchShield
ServiceInterval:Every25hours
Cleantheblade-brake-clutchshieldyearlytopreventtheblade
fromstallingwhileyoumow.
1.Disconnectthesparkplugwirefromthesparkplug.
RefertoPreparingforMaintenance(page18).
2.Tipthemachineontoitssidewiththeairlterup.
3.Removethe2bladenutsandthestiffener(Figure40).
Figure40
1.Bladenuts4.Bladedriver
2.Stiffener
5.Disk
3.Blade6.Blade-brake-clutchshield
4.Removetheblade(Figure40).
5.Removethebladedriveranddisk(Figure40).
6.Removetheblade-brake-clutchshield(Figure40).
7.Brushorblowoutdebrisfromtheinsideoftheshield
andaroundalltheparts.
8.Installtheblade-brake-clutchshieldthatyoupreviously
removed.
9.Installthebladedriveranddiskthatyoupreviously
removed.
10.Installthebladeandthestiffenerthatyoupreviously
removed(Figure40).
11.Installthebladenutsandtorquethemto20to37
N-m(15to27ft-lb).
20
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