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22inRecycler
ModelNo.20372—SerialNo.316000001andUp
ModelNo.20374—SerialNo.316000001andUp
ReplacementpartsareavailablefromanAuthorizedServiceDealeroratwww.shoptoro.com.
®
LawnMower
FormNo.3405-898RevA
Operator'sManual
Introduction
Thisrotary-blade,walk-behindlawnmowerisintendedto
beusedbyresidentialhomeowners.Itisdesignedprimarily
forcuttinggrassonwell-maintainedlawnsonresidential
properties.Itisnotdesignedforcuttingbrushorfor
agriculturaluses.
Readthisinformationcarefullytolearnhowtooperateand
maintainyourproductproperlyandtoavoidinjuryand
productdamage.Youareresponsibleforoperatingthe
productproperlyandsafely.
YoumaycontactT orodirectlyatwww.Toro.comforproduct
andaccessoryinformation,helpndingadealer,ortoregister
yourproduct.
Wheneveryouneedservice,genuineToroparts,oradditional
information,contactanAuthorizedServiceDealerorToro
CustomerServiceandhavethemodelandserialnumbersof
yourproductready.Figure1identiesthelocationofthe
modelandserialnumbersontheproduct.
Thismanualidentiespotentialhazardsandhassafety
messagesidentiedbythesafetyalertsymbol(Figure2),
whichsignalsahazardthatmaycauseseriousinjuryordeath
ifyoudonotfollowtherecommendedprecautions.
Figure2
1.Safetyalertsymbol
Thismanualuses2wordstohighlightinformation.
Importantcallsattentiontospecialmechanicalinformation
andNoteemphasizesgeneralinformationworthyofspecial
attention.
WARNING
CALIFORNIA
Proposition65Warning
Thisproductcontainsachemicalorchemicals
knowntotheStateofCaliforniatocausecancer,
birthdefects,orreproductiveharm.
Theengineexhaustfromthisproduct
containschemicalsknowntotheStateof
Californiatocausecancer,birthdefects,
orotherreproductiveharm.
Figure1
1.Modelandserialnumberplate
Writetheproductmodelandserialnumbersinthespace
below:
ModelNo.
SerialNo.
©2016—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420
Registeratwww.Toro.com.
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.
OriginalInstructions(EN)
PrintedintheUSA
AllRightsReserved
*3405-898*A
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NetTorque:Thegrossornettorqueofthisenginewas
laboratoryratedbytheenginemanufacturerinaccordance
withtheSocietyofAutomotiveEngineers(SAE)J1940.
Asconguredtomeetsafety,emission,andoperating
requirements,theactualenginetorqueonthisclassofmower
willbesignicantlylower.Gotowww.Toro.comtoview
specicationsonyourmowermodel.
Contents
Safety
ThismachinehasbeendesignedinaccordancewithANSI
B71.1-2012.
GeneralSafety
Thisproductiscapableofamputatinghandsandfeetand
ofthrowingobjects.Alwaysfollowallsafetyinstructionsto
avoidseriouspersonalinjury.
Introduction..................................................................1
Safety...........................................................................2
GeneralSafety.........................................................2
SafetyandInstructionalDecals.................................3
Setup............................................................................5
1AssemblingandUnfoldingtheHandle.....................5
2InstallingtheRecoil-StarterRopeintheRope
Guide.................................................................6
3FillingtheEnginewithOil......................................6
4ChargingtheBattery..............................................7
5AssemblingtheGrassBag......................................7
ProductOverview..........................................................8
Operation.....................................................................8
BeforeOperation.......................................................8
BeforeOperationSafety...........................................8
FillingtheFuelTank................................................9
CheckingtheEngine-OilLevel..................................9
AdjustingtheHandleHeight....................................10
AdjustingtheCuttingHeight....................................10
DuringOperation.....................................................10
DuringOperatingSafety..........................................10
StartingtheEngine.................................................11
UsingtheSelf-PropelDrive.....................................12
StoppingtheEngine...............................................12
RecyclingtheClippings...........................................12
BaggingtheClippings.............................................12
Side-DischargingtheClippings.................................13
OperatingTips......................................................14
AfterOperation........................................................14
AfterOperatingSafety............................................14
CleaningundertheMachine.....................................14
FoldingtheHandle.................................................15
Maintenance.................................................................17
RecommendedMaintenanceSchedule(s)......................17
MaintenanceSafety.................................................17
PreparingforMaintenance.......................................17
ReplacingtheAirCleaner........................................18
ChangingtheEngineOil.........................................18
ChargingtheBattery...............................................19
ReplacingtheFuse..................................................19
ReplacingtheBlade................................................20
AdjustingtheSelf-PropelDrive................................21
Storage........................................................................22
PreparingtheMachineforStorage............................22
RemovetheMachinefromStorage............................22
Usingthisproductforpurposesotherthanitsintendeduse
couldprovedangeroustoyouandbystanders.
•ReadandunderstandthecontentsofthisOperator’ sManual
beforeyoustarttheengine.Ensurethateveryoneusing
thisproductknowshowtouseitandunderstandsthe
warnings.
•Donotputyourhandsorfeetnearmovingcomponents
ofthemachine.
•Donotoperatethemachinewithoutallguardsandother
safetyprotectivedevicesinplaceandworkingonthe
machine.
•Keepclearofanydischargeopening.Keepbystandersa
safedistancefromthemachine.
•Keepchildrenoutoftheoperatingarea.Neverallow
childrentooperatethemachine.
•Stopthemachine,shutofftheengine,andremove
theelectric-startbuttonbeforeservicing,fueling,or
uncloggingthemachine.
Improperlyusingormaintainingthismachinecanresult
ininjury.Toreducethepotentialforinjury,complywith
thesesafetyinstructionsandalwayspayattentiontothe
safety-alertsymbol,whichmeansCaution,Warning,or
Danger—personalsafetyinstruction.Failuretocomplywith
theseinstructionsmayresultinpersonalinjuryordeath.
Youcanndadditionalitemsofsafetyinformationintheir
respectivesectionsthroughoutthismanual.
2
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SafetyandInstructionalDecals
Important:Safetyandinstructiondecalsarelocatednearareasofpotentialdanger.Replacedamageddecals.
Manufacturer'sMark
1.Indicatesthebladeisidentiedasapartfromtheoriginal
machinemanufacturer.
94-8072
104-7953
1.Warning—readtheOperator'sManualforinformationonchargingthebattery;containslead;donotdiscard.
2.ReadtheOperator'sManual.
133–1900
1.ReadtheOperator’sManualformoreinformationonstarting
theengine—1)Inserttheelectric-startbuttonintotheignition;
2)Engagetheblade-controlbar;3)Pushtheelectric-start
buttontostarttheengine.
2.ReadtheOperator’sManualformoreinformationonstopping
theengine—1)Releasetheblade-controlbar;2)Removethe
electric-startbuttonfromtheignition.
117–2718
112-8867
1.Lock2.Unlock
3
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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.
132–4470
TractionAdjustment
1.Attention;readthe
Operator'sManual—1)
Loosentheknobbyturning
itcounterclockwise;2)Pull
thecable(s)awayfrom
theenginetodecrease
thetraction,orpushthe
cable(s)towardtheengine
toincreasethetraction;
3)Tightentheknobby
turningitclockwise.
2.ScantheQRcodefor
moreinformationon
tractionadjustment.
4
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Setup
Important:Removeanddiscardtheprotectiveplastic
sheetthatcoverstheengineandanyotherplasticor
wrappingonthemachine.
Important:Topreventaccidentalstarting,donotinsert
theelectric-startbuttonintotheelectricstarterswitch
untilyouarereadytostarttheengine.
1
AssemblingandUnfoldingthe
Handle
Figure4
1.Pin2.Handleend
Note:Thepinswillnotshowthroughtheholesinthe
handleendswhenthehandleisinthefoldedposition.
NoPartsRequired
Procedure
1.Removeandsavethe2handleknobsand2carriage
boltsfromthehandlebrackets(Figure3).
Figure3
3.Unfoldthehandletotheoperatingpositionbyrotating
itrearward(Figure5).
Figure5
1.Foldedposition
4.Insertthecarriagebolt(withtheboltheadtoward
theinside)throughtheupperorlowersquareholein
handlebracketandtheupperholeinthehandleend
(Figure6).
2.Operatingposition
1.Handleknob
2.Installthehandleendsontothemowerhousingsothat
thepinattachedtoeachhandlebracketisinthelower
holeofitsrelatedhandleend(Figure4).
2.Carriagebolt
5
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Figure6
1.Handleknob
5.Looselyinstallthehandleknobsontothecarriagebolts.
6.Refertosteps3through5ofAdjustingtheHandle
Height(page10).
2.Carriagebolt
3
FillingtheEnginewithOil
NoPartsRequired
Procedure
Important:Yourmachinedoesnotcomewithoilin
theengine.Beforestartingtheengine,lltheengine
withoil.
1.Movethemachinetoalevelsurface.
2.Removethedipstick(Figure8)andpourabout3/4of
thecrankcasecapacityofoilintotheoil-lltube.
Note:Max.ll:0.53L(18oz),type:SAE30orSAE
10W-30detergentoilwithanAPIserviceclassication
ofSF,SG,SH,SJ,SL,orhigher.
2
InstallingtheRecoil-Starter
RopeintheRopeGuide
NoPartsRequired
Procedure
Important:Tostarttheenginesafelyandeasily
wheneveryouusethemachine,installtherecoil-starter
ropeintheropeguide.
Holdtheblade-controlbartotheupperhandleandpullthe
recoil-starterropethroughtheropeguideonthehandle
(Figure7).
Figure7
1.Recoil-starterrope2.Ropeguide
Figure8
1.Theoillevelisatits
maximum.
2.Theoillevelistoo
high—removeoilfrom
thecrankcase.
3.Wipeoffthedipstickendwithacleancloth.
4.Insertthedipstickintotheoil-lltube,butdonot
screwitin.
5.Removethedipstickandreadtheoillevelonthe
dipstick(Figure8).
•Iftheoillevelistoolow ,addasmallamountof
oilslowlytotheoil-lltube,andthenrepeatsteps
3through5untiltheoillevelonthedipstickis
correct.
•Iftheoillevelistoohigh,draintheexcessoiluntil
theoillevelonthedipstickiscorrect.Todrainthe
3.Theoillevelistoo
low—addoiltothe
crankcase.
6
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excessoil,refertoChangingtheEngineOil(page
18).
Important:Iftheoillevelinthecrankcaseis
toolowortoohighandyouruntheengine,
youmaydamagetheengine.
6.Installthedipsticksecurely.
Note:Donotslipthebagoverthehandle(Figure9).
2.Hookthebottomchannelofthebagontothebottom
oftheframe(Figure10).
Important:
operating hour s
toChangingtheEngineOil(page18).
Change the engine oil after the r st 5
;changeityearlythereafter.Refer
4
ChargingtheBattery
NoPartsRequired
Procedure
Electric-startmodelonly
Referto4ChargingtheBattery(page7).
5
AssemblingtheGrassBag
NoPartsRequired
Procedure
1.SlipthegrassbagovertheframeasshowninFigure9.
Figure9
1.Handle
2.Frame
3.Grassbag
Figure10
3.Hookthetopandsidechannelsofthebagontothetop
andsidesoftheframe,respectively(Figure10).
7
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ProductOverview
Figure11
1.Handle
2.Blade-controlbar
3.Adjustmentknobforthe
self-propeldrive
4.Electric-startbutton
(electric-startmodelonly)
5.Oilll/dipstick12.Handleknob(2)
6.Fuel-tankcap(notshown)
7.Airlter
8.Cutting-heightlever(4)
9.Sparkplug
10.Side-dischargedeector
11.Bag-on-demandlever
13.Recoil-starthandle
Figure12
Operation
BeforeOperation
BeforeOperationSafety
GeneralSafety
•Becomefamiliarwiththesafeoperationoftheequipment,
operatorcontrols,andsafetysigns.
•Checkthatallguardsandsafetydevices,suchasdeectors
and/orgrasscatcher,areinplaceandworkingproperly .
•Alwaysinspectthemachinetoensurethattheblades,
bladebolts,andcuttingassemblyarenotwornor
damaged.
•Inspecttheareawhereyouwillusethemachineand
removeallobjectsthatthemachinecouldthrow.
•Adjustingthecuttingheightmaybringyouintocontact
withthemovingblade,causingseriousinjury.
–Shutofftheengine,removetheelectric-startbutton,
andwaitforallmovingpartstostop.
–Donotputyourngersunderthehousingwhen
adjustingthecuttingheight.
FuelSafety
DANGER
Fuelisextremelyammableandhighlyexplosive.
Areorexplosionfromfuelcanburnyouand
othersandcandamageproperty.
•Topreventastaticchargefromignitingthefuel,
placethecontainerand/ormachinedirectlyon
thegroundbeforelling,notinavehicleoron
anobject.
•Fillthefueltankoutdoors,inanopenarea,when
theengineiscold.Wipeupanyfuelthatspills.
•Donothandlefuelwhensmokingoraroundan
openameorsparks.
•Storefuelinanapprovedcontainerandkeepit
outofthereachofchildren.
1.Grassbag
2.Side-dischargechute
3.Batterycharger
(electric-startmodelonly)
WARNING
Fuelisharmfulorfatalifswallowed.Long-term
exposuretovaporscancauseseriousinjuryand
illness.
•Avoidprolongedbreathingofvapors.
•Keepyourhandsandfaceawayfromthenozzle
andthefuel-tankopening.
•Keepfuelawayfromyoureyesandskin.
8