Toro 21320 Operator's Manual

21inRecycler

ModelNo.21320—SerialNo.400000000andUp

®

/RearBaggingLawnMower

Introduction

Thisrotary-blade,walk-behindlawnmowerisintended
tobeusedbyresidentialhomeowners.Itisdesigned
primarilyforcuttinggrassonwell-maintainedlawns
onresidentialproperties.Itisnotdesignedforcutting
brushorforagriculturaluses.

Readthisinformationcarefullytolearnhowtooperate
andmaintainyourproductproperlyandtoavoid
injuryandproductdamage.Youareresponsiblefor
operatingtheproductproperlyandsafely.

YoumaycontactT orodirectlyatwww.T oro.comfor
productandaccessoryinformation,helpndinga
dealer,ortoregisteryourproduct.

Wheneveryouneedservice,genuineToroparts,or
additionalinformation,contactanAuthorizedService
DealerorToroCustomerServiceandhavethemodel
andserialnumbersofyourproductready .Figure1
identiesthelocationofthemodelandserialnumbers
ontheproduct.Writethenumbersinthespace
provided.

Important:Withyourmobiledevice,youcan

scantheQRcodeontheserialnumberdecal(if
equipped)toaccesswarranty,parts,andother
productinformation.

Figure1

1.Modelandserialnumberlocation

ModelNo.

SerialNo.

FormNo.3418-360RevA

Operator'sManual

g000502

Figure2

Safety-alertsymbol

Thismanualuses2wordstohighlightinformation.
Importantcallsattentiontospecialmechanical
informationandNoteemphasizesgeneralinformation
worthyofspecialattention.

WARNING

CALIFORNIA

Proposition65Warning

Thisproductcontainsachemical

orchemicalsknowntotheStateof

Californiatocausecancer,birthdefects,

orreproductiveharm.

Theengineexhaustfromthisproduct

containschemicalsknowntotheStateof

Californiatocausecancer,birthdefects,

orotherreproductiveharm.

ItisaviolationofCaliforniaPublicResourceCode
Section4442or4443touseoroperatetheengineon
anyforest-covered,brush-covered,orgrass-covered
landunlesstheengineisequippedwithaspark
arrester,asdenedinSection4442,maintainedin
effectiveworkingorderortheengineisconstructed,
equipped,andmaintainedforthepreventionofre.

g226620

GrossorNetTorque:Thegrossornettorque
ofthisenginewaslaboratoryratedbytheengine
manufacturerinaccordancewiththeSocietyof
AutomotiveEngineers(SAE)J1940orJ2723.As
conguredtomeetsafety,emission,andoperating
requirements,theactualenginetorqueonthisclass
ofmowerwillbesignicantlylower.Pleasereferto
theenginemanufacturer’sinformationincludedwith
themachine.

Thismanualidentiespotentialhazardsandhas
safetymessagesidentiedbythesafety-alertsymbol
(Figure2),whichsignalsahazardthatmaycause
seriousinjuryordeathifyoudonotfollowthe
recommendedprecautions.

©2017—TheT oro®Company
8111L yndaleAvenueSouth
Bloomington,MN55420

Registeratwww.Toro.com.

Contents

Introduction...............................................................1

Safety.......................................................................2

GeneralSafety...................................................2

OriginalInstructions(EN)

PrintedinMexico

AllRightsReserved

*3418-360*A

SafetyandInstructionalDecals..........................3

Setup........................................................................4

1InstallingtheHandle........................................4

2InstallingtheRecoil-StarterRopeinthe

RopeGuide.....................................................5

3FillingtheEnginewithOil.................................6

4AssemblingtheGrassBag...............................7

ProductOverview.....................................................7

Operation..................................................................7

BeforeOperation...................................................7

BeforeOperationSafety.....................................7

FillingtheFuelTank............................................8

CheckingtheEngine-OilLevel............................9

AdjustingtheCuttingHeight.............................10

DuringOperation.................................................10

DuringOperationSafety...................................10

StartingtheEngine............................................11

ShuttingOfftheEngine......................................11

RecyclingtheClippings....................................12

BaggingtheClippings.......................................12

OperatingTips.................................................12

AfterOperation....................................................13

AfterOperationSafety......................................13

CleaningundertheMachine.............................13

FoldingtheHandle...........................................14

Maintenance...........................................................15

RecommendedMaintenanceSchedule(s)...........15

MaintenanceSafety..........................................15

PreparingforMaintenance...............................15

ServicingtheAirFilter.......................................16

ChangingtheEngineOil...................................16

ReplacingtheBlade..........................................17

Storage...................................................................18

PreparingtheMachineforStorage...................18

RemovingtheMachinefromStorage................18

Safety

Thismachinehasbeendesignedinaccordancewith
ENISO5395:2013andANSIB71.1-2012.

GeneralSafety

Thisproductiscapableofamputatinghandsand
feetandofthrowingobjects.Alwaysfollowallsafety
instructionstoavoidseriouspersonalinjury .

Usingthisproductforpurposesotherthanitsintended
usecouldprovedangeroustoyouandbystanders.

•Read,understand,andfollowtheinstructions

andwarningsinthisOperator’sManualandon
themachineandattachmentsbeforestartingthe
engine.

•Donotputyourhandsorfeetnearmovingpartsof

orunderthemachine.Keepclearofanydischarge
opening.

•Donotoperatethemachinewithoutallguards

andothersafetyprotectivedevicesinplaceand
workingonthemachine.

•Keepbystandersandchildrenasafedistance

awayfromthemachine.Donotallowchildrento
operatethemachine.Allowonlypeoplewhoare
responsible,trained,familiarwiththeinstructions,
andphysicallycapabletooperatethemachine.

•Stopthemachineandshutofftheenginebefore

servicing,fueling,oruncloggingthemachine.

Improperlyusingormaintainingthismachinecan
resultininjury.T oreducethepotentialforinjury,
complywiththesesafetyinstructionsandalwayspay
attentiontothesafety-alertsymbol,whichmeans
Caution,Warning,orDanger—personalsafety
instruction.Failuretocomplywiththeseinstructions
mayresultinpersonalinjuryordeath.

Youcanndadditionalsafetyinformationwhere
neededthroughoutthismanual.

2

SafetyandInstructionalDecals

Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyarea
ofpotentialdanger.Replaceanydecalthatisdamagedormissing.

Manufacturer'sMark

1.Thismarkindicatesthatthebladeisidentiedasapart
fromtheoriginalmachinemanufacturer .

94-8072

117-2718

decaloemmarkt

decal117-4143

117-4143

1.Warning—readtheOperator'sManual.

2.Thrownobjecthazard—keepbystandersasafedistance

decal94-8072

decal117-2718

awayfromthemachine.

3.Cutting/dismembermenthazardofhandorfoot,mower
blade—disconnectthespark-plugwireandreadthe
instructionsbeforeservicingorperformingmaintenance.

4.Cutting/dismembermenthazardofhandorfoot,mower
blade—stayawayfrommovingpartsandkeepallguards
andshieldsinplace.

5.Cutting/dismembermenthazardofhandorfoot,mower
blade—donotmowupanddownslopes,onlymowacross;
stopthemachineandshutofftheengine,pickupdebris
beforeoperating;lookbehindanddownwhenreversing.

3

Setup

Important:Removeanddiscardtheprotectiveplasticsheetthatcoverstheengineandanyother

plasticorwrappingonthemachine.

1

InstallingtheHandle

NoPartsRequired

Procedure

WARNING

Foldingorunfoldingthehandleimproperlycandamagethecables,causinganunsafe
operatingcondition.

•Donotdamagethecableswhenfoldingorunfoldingthehandle.

•Ifacableisdamaged,contactanAuthorizedServiceDealer.

1.Removethehandleknobsandcorrespondingboltsfromthemachinehousing(AofFigure3).

2.Positiontheupperhandleonthelowerhandlesandthenunfoldthehandle(BofFigure3).

3.Installthehandleknobswiththecorrespondingboltsandtightenthemrmlybyhand(CofFigure3).

Figure3

g228230

4

2

InstallingtheRecoil-StarterRopeintheRopeGuide

NoPartsRequired

Procedure

Important:Tostarttheenginesafelyandeasilywheneveryouusethemachine,installtherecoil-starter

ropeintheropeguide.

Figure4

g228152

5

3

FillingtheEnginewithOil

NoPartsRequired

Procedure

Important:Yourmachinedoesnotcomewithoilintheengine.Beforestartingtheengine,llthe

enginewithoil.

Figure5

g222533

6

4

AssemblingtheGrassBag

NoPartsRequired

Procedure

g236969

Figure6

ProductOverview

Figure7

1.Blade-controlbar

2.Fuel-tankcap

3.Airlter7.Grassbag

4.Sparkplug

5.Cutting-heightlever(2)

6.Oilll/Dipstick

8.Recoil-starthandle

Operation

Note:Determinetheleftandrightsidesofthe

machinefromthenormaloperatingposition.

BeforeOperation

BeforeOperationSafety

GeneralSafety

•Becomefamiliarwiththesafeoperationofthe

equipment,operatorcontrols,andsafetysigns.

•Checkthatallguardsandsafetydevices,suchas

deectorsand/orgrasscatcher,areinplaceand
workingproperly.

•Alwaysinspectthemachinetoensurethatthe

blades,bladebolts,andcuttingassemblyarenot

g186338

wornordamaged.

•Inspecttheareawhereyouwillusethemachine,

andremoveallobjectsthatcouldinterferewith
theoperationofthemachineorthatthemachine
couldthrow.

•Adjustingthecuttingheightmaybringyouinto

contactwiththemovingblade,causingserious
injury.

7

–Shutofftheengine,removetheignitionkey

(electric-startmodelonly),andwaitforall
movingpartstostop.

–Donotputyourngersunderthehousing

whenadjustingthecuttingheight.

Fillthefueltankwithfreshunleadedregulargasoline
fromamajorname-brandservicestation(Figure8).

Important:Toreducestartingproblems,add

fuelstabilizertothegasolineallseason.Mixthe
stabilizerwithgasolinelessthan30daysold.

FuelSafety

•Fuelisextremelyammableandhighlyexplosive.

Areorexplosionfromfuelcanburnyouand
othersandcandamageproperty.

–Topreventastaticchargefromignitingthefuel,

placethecontainerand/ormachinedirectlyon
thegroundbeforelling,notinavehicleoron
anobject.

–Fillthefueltankoutdoors,inanopenarea,

whentheengineiscold.Wipeupanyfuelthat
spills.

–Donothandlefuelwhensmokingoraroundan

openameorsparks.

–Donotremovethefuelcaporaddfueltothe

tankwhiletheengineisrunningorhot.

–Ifyouspillfuel,donotattempttostartthe

engine.Avoidcreatingasourceofignitionuntil
thefuelvaporshavedissipated.

–Storefuelinanapprovedcontainerandkeep

itoutofthereachofchildren.

•Fuelisharmfulorfatalifswallowed.Long-term

exposuretovaporscancauseseriousinjuryand
illness.

–Avoidprolongedbreathingofvapors.

–Keepyourhandsandfaceawayfromthe

nozzleandthefuel-tankopening.

–Keepfuelawayfromyoureyesandskin.

Refertoyourengineowner’smanualforadditional
information.

g230458

Figure8

FillingtheFuelTank

•Forbestresults,useonlyclean,fresh,unleaded

gasolinewithanoctaneratingof87orhigher
((R+M)/2ratingmethod).

•Oxygenatedfuelwithupto10%ethanolor15%

MTBEbyvolumeisacceptable.

•Donotuseethanolblendsofgasoline,such

asE15orE85,withmorethan10%ethanolby
volume.Performanceproblemsand/orengine
damagemayresult,whichmaynotbecovered
underwarranty.

•Donotusegasolinecontainingmethanol.

•Donotstorefueleitherinthefueltankorinfuel

containersoverthewinterunlessfuelstabilizer
hasbeenaddedtothefuel.

•Donotaddoiltogasoline.

8

CheckingtheEngine-OilLevel

ServiceInterval:Beforeeachuseordaily

Important:Iftheoillevelintheengineistoolowortoohighandyouruntheengine,youmaydamage

theengine.

Figure9

g222533

9

AdjustingtheCuttingHeight

Adjustthecuttingheightasdesired.Setallthecutting-heightleverstothesameheight.Toraiseandlower
themachine,refertoFigure10.

DuringOperation

DuringOperationSafety

GeneralSafety

•Wearappropriateclothing,includingeye

protection;longpants;slip-resistant,substantial
footwear;andhearingprotection.Tiebacklong
hair,securelooseclothing,anddonotwear
jewelry.

•Donotoperatethemachinewhileill,tired,or

undertheinuenceofalcoholordrugs.

•Thebladeissharp;contactingthebladecanresult

inseriouspersonalinjury.Shutofftheengine,
removetheignitionkey(electric-startmodelonly),
andwaitforallmovingpartstostopbeforeleaving
theoperatingposition.

•Whenyoureleasetheblade-controlbar,the

engineshouldshutoffandthebladeshouldstop
within3seconds.Ifnot,stopusingyourmachine

g228410

Figure10

immediatelyandcontactanAuthorizedService
Dealer.

•Keepbystanders,especiallysmallchildren,outof

theoperatingarea.Stopthemachineifanyone
entersthearea.

•Alwayslookdownandbehindyoubeforemoving

themachineinreverse.

•Operatethemachineonlyingoodvisibilityand

appropriateweatherconditions.Donotoperate
themachinewhenthereistheriskoflighting.

•Wetgrassorleavescancauseseriousinjuryif

youslipandcontacttheblade.Avoidmowingin
wetconditions.

•Useextremecarewhenapproachingblind

corners,shrubs,trees,orotherobjectsthatmay
blockyourview.

•Watchforholes,ruts,bumps,rocks,orother

hiddenobjects.Uneventerraincouldcausethe
machinetooverturnorcauseyoutoloseyour
balanceorfooting.

•Stopthemachineandinspectthebladesafter

strikinganobjectorifthereisanabnormal

10

vibrationinthemachine.Makeallnecessary
repairsbeforeresumingoperation.

•Beforeleavingtheoperatingposition,shutoff

theengine,removetheignitionkey(electric-start
modelonly),andwaitforallmovingpartstostop.

•Iftheenginehasbeenrunningthemuferwillbe

hotandcanseverelyburnyou.Keepawayfrom
thehotmufer.

•Checkthegrasscatchercomponentsand

thedischargechutefrequentlyforanywear
ordeteriorationandreplacethemwiththe

manufacturer'srecommendedpartswhen
necessary.

•Useaccessoriesandattachmentsapprovedby

TheToro®Companyonly .

SlopeSafety

•Mowacrossthefaceofslopes;neverupand

down.Useextremecautionwhenchanging
directiononslopes.

•Donotmowonexcessivelysteepslopes.Poor

footingcouldcauseaslip-and-fallaccident.

•Mowwithcautionneardrop-offs,ditches,or

embankments.

StartingtheEngine

1.Pulltheblade-controlbartothehandleandholdit(AofFigure11).

2.Pulltherecoil-starthandle(BofFigure1 1).

Note:Ifthemachinedoesnotstartafterseveralattempts,contactanAuthorizedServiceDealer.

ShuttingOfftheEngine

ServiceInterval:Beforeeachuseordaily

Toshutofftheengine,releasetheblade-controlbar
(Figure12).

Figure12

g232434

Figure11

shouldstopwithin3seconds.Iftheydonot,stop
usingyourmachineimmediatelyandcontactan
AuthorizedServiceDealer.

g238423

Important:Whenyoureleasetheblade-control

bar,theengineshouldshutoffandtheblade

11

RecyclingtheClippings

Yourmachinecomesfromthefactoryreadytorecyclethegrassandleafclippingsbackintothelawn.

Ifthegrassbagisonthemachine,removeitbeforerecyclingtheclippings.RefertoRemovingtheGrassBag

(page12).

BaggingtheClippings

Usethegrassbagwhenyouwanttocollectgrassandleafclippingsfromthelawn.

InstallingtheGrassBag

1.Liftupthereardeector(AofFigure13).

2.Inserttherodendsofthegrassbagintothenotchesinthehandlebrackets(BofFigure13).

3.Allowthereardeectortorestonthebag.

Figure13

RemovingtheGrassBag

1.Liftupthereardeector(AofFigure13).

2.Liftthegrass-baghandleoutfromthenotchesonthehandlebracketsandremovethebagfromthe
machine.

3.Closethereardeector.

OperatingTips

GeneralMowingTips

•Inspecttheareawhereyouwillusethemachine

andremoveallobjectsthatthemachinecould
throw.

•Avoidstrikingsolidobjectswiththeblade.Never

deliberatelymowoveranyobject.

•Ifthemachinestrikesanobjectorstartstovibrate,

immediatelyshutofftheengine,removethekey
(ifequipped),disconnectthewirefromthespark
plug,andexaminethemachinefordamage.

•Forbestperformance,installanewbladebefore

thecuttingseasonbegins.

•ReplacethebladewhennecessarywithaToro

replacementblade.

CuttingGrass

•Cutonlyaboutathirdofthegrassbladeatatime.

Donotcutbelow51mm(2inches)unlessthe
grassissparseoritislatefallwhengrassgrowth
beginstoslowdown.

•Whencuttinggrassover15cm(6inches)tall,

mowatthehighestcuttingheightsettingandwalk
slower;thenmowagainatalowersettingforthe
bestlawnappearance.Ifthegrassistoolong,the
machinemayplugandcausetheenginetostall.

•Wetgrassandleavestendtoclumpontheyard

andcancausethemachinetoplugortheengine
tostall.Avoidmowinginwetconditions.

•Beawareofapotentialrehazardinverydry

conditions,followalllocalrewarnings,andkeep
themachinefreeofdrygrassandleafdebris.

g236986

12

•Alternatethemowingdirection.Thishelps

dispersetheclippingsoverthelawnforeven
fertilization.

CleaningundertheMachine

ServiceInterval:Aftereachuse

•Ifthenishedlawnappearanceisunsatisfactory,

try1ormoreofthefollowing:

–Replacethebladeorhaveitsharpened.

–Walkataslowerpacewhilemowing.

–Raisethecuttingheightonyourmachine.

–Cutthegrassmorefrequently.

–Overlapcuttingswathsinsteadofcuttingafull

swathwitheachpass.

CuttingLeaves

•Aftercuttingthelawn,ensurethathalfofthelawn

showsthroughthecutleafcover.Y oumayneed
tomakemorethanasinglepassovertheleaves.

•Iftherearemorethan13cm(5inches)ofleaves

onthelawn,mowatahighercuttingheightand
thenagainatthedesiredcuttingheight.

•Slowdownyourmowingspeedifthemachine

doesnotcuttheleavesnelyenough.

Forbestresults,cleanunderthemachinesoonafter
youhavecompletedmowing.

1.Lowerthemachinetoitslowestcutting-height
setting.

2.Movethemachineontoapavedlevelsurface.

3.Withtheenginerunningandthebladeengaged,
sprayastreamofwaterinfrontoftheright,rear
wheel(Figure14).

Note:Thewaterwillsplashintothepathofthe

blade,cleaningouttheclippings.

g002600

Figure14

4.Whennomoreclippingscomeout,stopthe
waterandmovethemachinetoadryarea.

AfterOperation

AfterOperationSafety

GeneralSafety

•Cleangrassanddebrisfromthemachinetohelp

preventres.Cleanupoilorfuelspills.

•Allowtheenginetocoolbeforestoringthemachine

inanyenclosure.

•Neverstorethemachineorfuelcontainerwhere

thereisanopename,spark,orpilotlight,such
asonawaterheateroronotherappliances.

HaulingSafety

•Removetheignitionkey(ifequipped)before

loadingthemachineforhauling.

•Usecarewhenloadingorunloadingthemachine.

•Securethemachinefromrolling.

5.Runtheengineforafewminutestodrythe
undersideofthemachine.

13

FoldingtheHandle

WARNING

Foldingorunfoldingthehandleimproperly
candamagethecables,causinganunsafe
operatingcondition.

•Donotdamagethecableswhenfoldingor
unfoldingthehandle.

•Ifacableisdamaged,contactan
AuthorizedServiceDealer.

1.Removetheignitionkey(ifequipped).

2.Loosenthehandleknobsuntilyoucanmovethe
handlefreely(Figure15).

g186341

Figure15

1.Handleknob(2)

3.MovethehandleforwardasshowninFigure15.

14

Maintenance

RecommendedMaintenanceSchedule(s)

MaintenanceService

Interval

Beforeeachuseordaily

Aftereachuse

Every25hours

Yearly

Yearlyorbeforestorage

MaintenanceProcedure

•Checktheengine-oillevel.

•Ensurethattheengineshutsoffwithin3secondsafterreleasingtheblade-control
bar.

•Cleangrassclippingsanddirtfromunderthemachine.

•Servicetheairlter;serviceitmorefrequentlyindustyoperatingconditions.

•Replacetheairlter.

•Replacethebladeorhaveitsharpened(morefrequentlyiftheedgedullsquickly).

•Cleantheenginebyremovingdirtanddebrisfromitstopandsides;cleanitmore
frequentlyindustyoperatingconditions.

•Emptythefueltankbeforerepairsasdirectedandbeforeyearlystorage.

Important:Refertoyourengineowner’smanualforadditionalmaintenanceprocedures.

MaintenanceSafety

•Disconnectthespark-plugwirefromthesparkplug

beforeperforminganymaintenanceprocedure.

•Wearglovesandeyeprotectionwhenservicing

themachine.

PreparingforMaintenance

1.Shutofftheengine,removetheignitionkey(if
equipped),andwaitforallmovingpartstostop.

2.Disconnectthespark-plugwirefromthespark
plug(Figure16).

•Thebladeissharp;contactingthebladecanresult

inseriouspersonalinjury .Weargloveswhen
servicingtheblade.Donotrepairoralterthe
blade(s).

•Nevertamperwithsafetydevices.Checktheir

properoperationregularly .

•Tippingthemachinemaycausethefueltoleak.

Fuelisammableandexplosive,andcancause
personalinjury.Runtheenginedryorremovethe
fuelwithahandpump;neversiphonthefuel.

•Toensureoptimumperformanceandcontinued

safetycerticationofthemachine,useonly
genuineTororeplacementpartsandaccessories.
Replacementpartsandaccessoriesmadeby
othermanufacturerscouldbedangerous,and
suchusecouldvoidtheproductwarranty .

g186525

Figure16

1.Spark-plugwire

3.Afterperformingthemaintenanceprocedure(s),
connectthespark-plugwiretothesparkplug.

15

ServicingtheAirFilter

ServiceInterval:Every25hours/Yearly(whichever

comesrst)

1.Pullthetabtoopentheair-ltercover(Figure

17).

Figure17

1.Tab

2.Replacetheairlter.

3.Closetheair-ltercover.

ChangingtheEngineOil

Changingtheengineoilisnotrequired,butif
youwanttochangetheoil,usethefollowing
procedure.

g186015

g186326

Figure18

4.Tipthemachineontoitsside(sothattheair
lterisup)todraintheusedoilfromtheoil-ll
tube(Figure19).

Note:Runtheengineafewminutesbeforechanging

theoiltowarmit.Warmoilowsbetterandcarries
morecontaminants.

EngineOilSpecications

Engineoilcapacity

OilviscositySAE30orSAE10W-30

APIserviceclassicationSJorhigher

1.Movethemachinetoalevelsurface.

2.RefertoPreparingforMaintenance(page15).

3.Removethedipstickbyrotatingthecap
counterclockwiseandpullingitout(Figure18).

0.44L(15oz)

detergentoil

g020050

Figure19

5.Afterdrainingtheusedoil,returnthemachineto
theoperatingposition.

6.Carefullypourabout3/4oftheenginecapacity
ofoilintotheoil-lltube.

7.Wait3minutesfortheoiltosettleintheengine.

8.Wipethedipstickcleanwithacleancloth.

9.Insertthedipstickintotheoil-lltube,then
removethedipstick.

10.Readtheoillevelonthedipstick(Figure18).

•Iftheoillevelonthedipstickistoolow,

carefullypourasmallamountofoilintothe
oil-lltube,wait3minutes,andrepeatsteps

16

8through10untiltheoillevelonthedipstick

iscorrect.

4.Removetheblade,savingallmountinghardware
(Figure20).

•Iftheoillevelonthedipstickistoohigh,

draintheexcessoiluntiltheoillevelonthe
dipstickiscorrect.

Important:Iftheoillevelintheengineistoo

lowortoohighandyouruntheengine,you
maydamagetheengine.

11.Installthedipstickintotheoil-lltubesecurely.

12.Recycletheusedoilproperly.

ReplacingtheBlade

ServiceInterval:Y early

Important:Youwillneedatorquewrenchto

installthebladeproperly.Ifyoudonothavea

torquewrenchorareuncomfortableperforming
thisprocedure,contactanAuthorizedService
Dealer.

Examinethebladewheneveryourunoutoffuel.Ifthe
bladeisdamagedorcracked,replaceitimmediately.
Ifthebladeedgeisdullornicked,haveitsharpened
andbalanced,orreplaceit.

WARNING

5.Installthenewbladeandallmountinghardware
(Figure21).

g231390

Figure21

Thebladeissharp;contactingthebladecan
resultinseriouspersonalinjury.

Weargloveswhenservicingtheblade.

1.RefertoPreparingforMaintenance(page15).

2.Tipthemachineontoitssidewiththeairlterup.

3.Useablockofwoodtoholdthebladesteady
(Figure20).

Important:Positionthecurvedendsofthe

bladetopointtowardthemachinehousing.

6.Useatorquewrenchtotightenthebladebolt
to82N∙m(60ft-lb).

Important:Abolttorquedto82N∙m(60

ft-lb)isverytight.Whileholdingtheblade
withablockofwood,putyourweight
behindtheratchetorwrenchandtightenthe
boltsecurely.Thisboltisverydifcultto
overtighten.

Figure20

g231389

17

Storage

Storethemachineinacool,clean,dryplace.

PreparingtheMachinefor Storage

1.Onthelastrefuelingoftheyear,addfuel
stabilizer(suchasToroPremiumFuel
Treatment)tothefuelasdirectedonthelabel.

2.Disposeofanyunusedfuelproperly .Recycle
itaccordingtolocalcodesoruseitinyour
automobile.

Note:Oldfuelinthefueltankistheleading

causeofhardstarting.Donotstorefuelwithout
fuelstabilizermorethan30days,anddonot
storestabilizedfuelmorethan90days.

3.Runthemachineuntiltheengineshutsofffrom
runningoutoffuel.

4.Starttheengineagainandallowittorununtil
itshutsoff.Whenyoucannolongerstartthe
engine,itissufcientlydry.

5.Disconnectthewirefromthesparkplugand
connectthewiretotheretainingpost(if
equipped).

6.Removethesparkplug,add30ml(1oz)of
engineoilthroughthespark-plughole,andpull
thestarterropeslowlyseveraltimestodistribute
oilthroughoutthecylindertopreventcylinder
corrosionduringtheoff-season.

7.Looselyinstallthesparkplug.

8.Tightenallnuts,bolts,andscrews.

RemovingtheMachine fromStorage

1.Checkandtightenallfasteners.

2.Removethesparkplugandspintheengine
rapidlybypullingtherecoil-starthandletoblow
theexcessoilfromthecylinder.

3.Installthesparkplugandtightenitwithatorque
wrenchto20N∙m(15ft-lb).

4.Performanymaintenanceprocedures;referto

Maintenance(page15).

5.Checktheengine-oillevel;refertoCheckingthe

Engine-OilLevel(page9).

6.Fillthefueltankwithfreshfuel;refertoFilling

theFuelT ank(page8).

7.Connectthewiretothesparkplug.

18

Notes: