Toro 20835 User manual

FormNo.3363-692RevA
48cmSuperBagger
48cmRecycler®LawnMower
ModelNo.20835—SerialNo.310000001andUp
ModelNo.20836—SerialNo.310000001andUp
Operator'sManual
Introduction
Thisrotary-blade,walk-behindlawnmoweris
intendedtobeusedbyresidentialhomeowners.
Itisdesignedprimarilyforcuttinggrasson
well-maintainedlawnsonresidentialproperties.It
isnotdesignedforcuttingbrushorforagricultural
uses.
Readthisinformationcarefullytolearnhowtooperate
andmaintainyourproductproperlyandtoavoidinjury
andproductdamage.Youareresponsibleforoperating
theproductproperlyandsafely.
YoumaycontactTorodirectlyatwww.Toro.comfor
productandaccessoryinformation,helpndinga
dealer,ortoregisteryourproduct.
Wheneveryouneedservice,genuineToroparts,or
additionalinformation,contactanAuthorizedService
DealerorToroCustomerServiceandhavethemodel
andserialnumbersofyourproductready.Figure1
identiesthelocationofthemodelandserialnumbers
ontheproduct.Writethenumbersinthespace
provided.
Figure1
1.Modelandserialnumberplate
ModelNo.
SerialNo.
Thismanualidentiespotentialhazardsandhas
safetymessagesidentiedbythesafetyalertsymbol
(Figure2),whichsignalsahazardthatmaycauseserious
injuryordeathifyoudonotfollowtherecommended
precautions.
Figure2
1.Safetyalertsymbol
Thismanualusestwowordstohighlightinformation.
Importantcallsattentiontospecialmechanical
informationandNoteemphasizesgeneralinformation
worthyofspecialattention.
ThisproductcomplieswithallrelevantEuropean
directives.Fordetails,seetheseparateproductspecic
DeclarationofConformity(DOC)sheet.
Formodelswithstatedenginehorsepower,thegross
horsepoweroftheenginewaslaboratoryratedbythe
enginemanufacturerinaccordancewithSAEJ1940.
Asconguredtomeetsafety,emission,andoperating
requirements,theactualenginehorsepoweronthisclass
oflawnmowerwillbesignicantlylower.
Donottamperwiththeenginecontrolsoralterthe
governorspeed;doingsomaycreateanunsafecondition
resultinginpersonalinjury.
Safety
Improperlyusingormaintainingthismowercan
resultininjury.Toreducethepotentialforinjury,
complywiththesesafetyinstructions.
Torodesignedandtestedthismowerforreasonablysafe
service;however,failuretocomplywiththefollowing
instructionsmayresultinpersonalinjury.
Toensuremaximumsafety,bestperformance,and
togainknowledgeoftheproduct,itisessential
thatyouandanyotheroperatorofthemowerread
©2009—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420
Registeratwww.Toro.com.OriginalInstructions(EN)
PrintedintheUSA
AllRightsReserved

andunderstandthecontentsofthismanualbefore
theengineiseverstarted.Payparticularattention
tothesafetyalertsymbol(Figure2)whichmeans
Caution,Warning,orDanger—“personalsafety
instruction.”Readandunderstandtheinstruction
becauseithastodowithsafety.Failuretocomply
withtheinstructionmayresultinpersonalinjury.
GeneralLawnMowerSafety
ThefollowinginstructionshavebeenadaptedfromEN
836.
Thiscuttingmachineiscapableofamputatinghands
andfeetandthrowingobjects.Failuretoobservethe
followingsafetyinstructionscouldresultinserious
injuryordeath.
Training
•Readtheinstructionscarefully.Befamiliarwiththe
controlsandtheproperuseoftheequipment.
•Neverallowchildrenorpeopleunfamiliarwiththese
instructionstousethemower.Localregulationscan
restricttheageoftheoperator.
•Keepinmindthattheoperatororuserisresponsible
foraccidentsorhazardsoccurringtootherpeopleor
theirproperty.
•Understandexplanationsforallpictogramsusedon
themowerorintheinstructions.
Gasoline
WARNING-Gasolineishighlyammable.Takethe
followingprecautions.
•Storefuelincontainersspecicallydesignedforthis
purpose.
•Refueloutdoorsonlyanddonotsmokewhile
refueling.
•Addfuelbeforestartingtheengine.Neverremove
thecapofthefueltankoraddgasolinewhilethe
engineisrunningorwhentheengineishot.
•Ifgasolineisspilled,donotattempttostartthe
enginebutmovethemowerawayfromtheareaof
spillageandavoidcreatinganysourceofignition
untilgasolinevaporshavedissipated.
•Replaceallfueltankandcontainercapssecurely.
Preparation
•Whilemowing,alwayswearsubstantialfootwearand
longtrousers.Donotoperatetheequipmentwhen
barefootorwearingopensandals.
•Thoroughlyinspecttheareawheretheequipmentis
tobeusedandremoveallstones,sticks,wires,bones
andotherforeignobjects.
•Beforeusing,alwaysvisuallyinspecttoseethat
guards,andsafetydevices,suchasdeectorsand/or
grasscatchers,areinplaceandworkingcorrectly.
•Beforeusing,alwaysvisuallyinspecttoseethatthe
blades,bladeboltsandcutterassemblyarenotworn
ordamaged.Replacewornordamagedbladesand
boltsinsetstopreservebalance.
Starting
•Donottiltmowerwhenstartingtheengineunless
themowerhastobetiltedforstarting.Inthiscase,
donottiltitmorethanabsolutelynecessaryandlift
onlythepart,whichisawayfromtheoperator.
•Starttheenginecarefullyaccordingtoinstructions
andwithfeetwellawayfromtheblade(s)andnotin
frontofthedischargechute.
Operation
•Nevermowwhilepeople,especiallychildren,orpets
arenearby.
•Mowonlyindaylightoringoodarticiallight.
•Stayalertforholesintheterrainandotherhidden
hazards.
•Donotputhandsorfeetnearorunderrotatingparts.
Keepclearofthedischargeopeningatalltimes.
•Neverpickuporcarryalawnmowerwhilethe
engineisrunning.
•Useextremecautionwhenreversingorpullinga
pedestriancontrolledlawnmowertowardsyou.
•Walk,neverrun.
•Slopes:
–Donotmowexcessivelysteepslopes.
–Exerciseextremecautionwhenonslopes.
–Mowacrossthefaceofslopes,neverupand
downandexerciseextremecautionwhen
changingdirectiononslopes.
–Alwaysbesureofyourfootingonslopes.
•Reducespeedonslopesandinsharpturnstoprevent
overturningorlossofcontrol.
•Stopthebladeifthelawnmowerhastobetiltedfor
transportationwhencrossingsurfacesotherthan
grassandwhentransportingthelawnmowertoand
fromtheareatobemowed.
2

•Donotoperatetheengineinaconnedspacewhere
dangerouscarbonmonoxidefumescancollect.
•Stoptheengine
–wheneveryouleavethelawnmower.
–beforerefueling.
–beforeremovingthegrasscatcher.
–beforemakingheightadjustmentunless
adjustmentcanbemadefromtheoperator’s
position.
•Stoptheengineanddisconnectthespark-plugwire.
–beforeclearingblockagesoruncloggingchute.
–beforechecking,cleaningorworkingonthelawn
mower.
–afterstrikingaforeignobject,inspectthelawn
mowerfordamageandmakerepairsbefore
restartingandoperatingthelawnmower.
–iflawnmowerstartstovibrateabnormally(check
immediately).
•Lightningcancausesevereinjuryordeath.Ifyousee
lightningorhearthunderinthearea,donotoperate
themachine;seekshelter.
•Watchoutfortrafcwhencrossingornearroadways.
MaintenanceandStorage
•Keepallnuts,boltsandscrewstighttobesurethe
equipmentisinsafeworkingcondition.
•Donotusepressurecleaningequipmentonmachine.
•Neverstoretheequipmentwithgasolineinthetank
andinsideabuildingwherefumescanreachanopen
ameorspark.
•Allowtheenginetocoolbeforestoringinany
enclosure.
•Toreducetherehazard,keeptheengine,silencer,
batterycompartmentandgasolinestoragearefreeof
grass,leaves,orexcessivegrease.
•Checkgrasscatchercomponentsandthedischarge
guardfrequentlyandreplacewithmanufacturer’s
recommendedparts,whennecessary.
•Replacewornordamagedpartsforsafety.
•Replacefaultysilencers.
•Ifthefueltankhastobedrained,dothisoutdoors.
•Donotchangetheenginegovernorsettingsor
overspeedtheengine.Operatinganengineat
excessivespeedcanincreasethehazardofpersonal
injury.
•Becarefulduringadjustmentofthelawnmowerto
prevententrapmentofthengersbetweenmoving
bladesandxedpartsofthelawnmower.
•Toensurethebestperformanceandsafety,
purchaseonlygenuineTororeplacementparts
andaccessories.Donotuse
will t partsand
accessories;theymaycauseasafetyhazard.
SoundPressure
Thisunithasasoundpressurelevelattheoperator’s
earof86dBA,whichincludesanUncertaintyValue(K)
of1dBA.Thesoundpressurelevelwasdetermined
accordingtotheproceduresoutlinedinEN836.
SoundPower
Thisunithasaguaranteedsoundpowerlevelof96dBA,
whichincludesanUncertaintyValue(K)of1dBA.The
soundpowerlevelwasdeterminedaccordingtothe
proceduresoutlinedinISO11094.
Vibration,Hand/arm
Measuredvibrationlevelforthelefthand=4.8m/s2
Measuredvibrationlevelfortherighthand=5.5m/s2
UncertaintyValue(K)=2.2m/s2
Themeasuredvaluesweredeterminedaccordingtothe
proceduresoutlinedinEN836.
3

SafetyandInstructional
Decals
Important:Safetyandinstructiondecalsare
locatednearareasofpotentialdanger.Replace
damageddecals.
Manufacturer’sMark
1.Indicatesthebladeisidentiedasapartfromtheoriginal
machinemanufacturer.
112-8760
1.Thrownobjecthazard—keepbystandersasafedistance
fromthemachine.
2.Cutting/dismembermentofhandorfoot—stayawayfrom
movingparts.
112-8867
1.Lock2.Unlock
114-7982
1.Warning—readthe
Operator’sManual.
4.Cutting/dismemberment
hazardofhandorfoot,
mowerblade—stayaway
frommovingparts.
2.Thrownobject
hazard—keepbystanders
asafedistancefromthe
machine.
5.Cutting/dismemberment
hazardofhandorfoot,
mowerblade—donot
operateupanddown
slopes;operatesideto
sideonslopes;stopthe
enginebeforeleavingthe
operatingposition;and
lookbehindyouwhen
backingup.
3.Cutting/dismemberment
hazardofhandorfoot,
mowerblade—remove
theignitionkeyandread
theinstructionsbefore
servicingorperforming
maintenance.
119-2283
1.Height-of-cut
4

Setup
1
UnfoldingtheHandle
NoPartsRequired
Procedure
WARNING
Foldingorunfoldingthehandleimproperlycan
damagethecables,causinganunsafeoperating
condition.
•Donotdamagethecableswhenfoldingor
unfoldingthehandle.
•Ifacableisdamaged,contactanAuthorized
ServiceDealer.
1.Loosentheupperhandleknobs(Figure3).
Figure3
1.Handleknobs
2.Carefullymovetheupperhandleforwarduntilthe
handlehalvesareinlineandnesttogetherasshown
inFigure4.
Figure4
3.Tightenthehandleknobsrmlybyhand(Figure3).
4.Rotatethehandlerearwardtotheoperatingposition
andlockthehandleatyourdesiredheight.Refer
toAdjustingtheHandleHeightintheOperation
section.
2
FillingtheEnginewithOil
NoPartsRequired
Procedure
Important:Yourmowerdoesnotcomewithoil
intheengine.Beforestartingtheengine,llthe
enginewithoil.
Max.ll:20oz.(0.59l),type:SAE30orSAE10W-30
detergentoilwithanAPIserviceclassicationofSF,
SG,SH,SJ,SL,orhigher.
1.Movethemowertoalevelsurface.
2.Removethedipstick(Figure5).
Figure5
1.Theoillevelisatits
maximum.
3.Theoillevelistoo
low—addoiltothe
crankcase.
2.Theoillevelistoo
high—removeoilfrom
thecrankcase.
3.Slowlypouroilintotheoilllhole,waitafew
minutes,andchecktheoillevelonthedipstickby
5

wipingthedipstickcleanandtheninserting,butnot
screwingin,theoilllcapintothehole(Figure5).
Note:Filltheenginecrankcasewithoiluntilthe
dipstickindicatesthattheengineoilleveliscorrect
asshowninFigure5.Ifyouoverlltheenginewith
oil,removetheexcessoilasdirectedinChanging
theEngineOil.
4.Installthedipstickandhandtightenitsecurely.
Important: Change the engine oil after the r st
5 operating hour s ;changeityearlythereafter.
RefertoChangingtheEngineOil.
ProductOverview
Figure6
1.Recycling/bagginglever8.Traction-assisthandle
2.Cuttingheightlever9.Reardoor
3.Oilll/Dipstick10.Fueltankcap
4.Grassbag11.Washoutport(notshown)
5.Recoilstarthandle12.Airlter
6.Self-propeldrivebar13.Primer
7.Bladecontrolbar14.Sparkplug
Specications
ModelWeightLengthWidthHeight
2083584lb
(38kg)
60in
(152cm)
21in
(53cm)
43in
(109cm)
2083686lb
(39kg)
60in
(152cm)
21in
(53cm)
43in
(109cm)
6

Operation
FillingtheFuelTank
DANGER
Gasolineisextremelyammableandexplosive.A
reorexplosionfromgasolinecanburnyouand
others.
•Topreventastaticchargefromignitingthe
gasoline,placethecontainerand/ormower
directlyonthegroundbeforelling,notina
vehicleoronanobject.
•Fillthetankoutdoorswhentheengineiscold.
Wipeupspills.
•Donothandlegasolinewhensmokingoraround
anopenameorsparks.
•Storegasolineinanapprovedfuelcontainer,out
ofthereachofchildren.
Fillthefueltankwithfreshunleadedregulargasoline
havinganoctaneratingatornear87fromamajor
name-brandservicestation(Figure7).
Important:DonotuseE85orE20fuel.Alternative
fuelswithhighalcoholcontentcancausehard
starting,poorengineperformance,andmaycause
internalenginedamage.
Important:Toreducestartingproblems,add
fuelstabilizertothefuelallseason,mixingitwith
gasolinelessthan30daysold.
Figure7
CheckingtheEngineOilLevel
ServiceInterval:Beforeeachuseordaily
1.Movethemowertoalevelsurface.
2.Removethedipstickandwipeitwithacleancloth.
3.Insert,butdonotscrewin,thedipstickintothe
oilllhole.
4.Removethedipstickandcheckit.
5.Todeterminetheproperoillevelonthedipstick,
refertoFigure8).
Figure8
1.Theoillevelisatits
maximum.
3.Theoillevelistoo
low—addoiltothe
crankcase.
2.Theoillevelistoo
high—removeoilfrom
thecrankcase.
6.Iftheoillevelislow,slowlypouroilintotheoilll
hole,waitafewminutes,andchecktheoillevelon
thedipstickbywipingthedipstickcleanandthen
inserting,butnotscrewingin,theoilllcapinto
thehole.
Note:Max.ll:20oz.(0.59l),type:SAE30
orSAE10W-30detergentoilwithanAPIservice
classicationofSF,SG,SH,SJ,SL,orhigher.
Note:Filltheenginecrankcasewithoiluntilthe
dipstickindicatesthattheengineoilleveliscorrect
asshowninFigure8.Ifyouoverlltheenginewith
oil,removetheexcessoilasdirectedinChanging
theEngineOil.
7.Installthedipstickandhandtightenitsecurely.
Important:
Change the engine oil after the r st
5 operating hour s ;changeityearlythereafter.
RefertoChangingtheEngineOil.
7

AdjustingtheCuttingHeight
WARNING
Adjustingthecuttingheightmaybringyouinto
contactwiththemovingblade,causingserious
injury.
•Stoptheengineandwaitforallmovingparts
tostop.
•Donotputyourngersunderthehousingwhen
adjustingthecuttingheight.
CAUTION
Iftheenginehasbeenrunning,themuferwillbe
hotandcanseverelyburnyou.Keepawayfromthe
hotmufer.
Adjustthecuttingheightasdesired.
Note:Toraisethemower,movethecuttingheight
leverforward;tolowerthemower,movethecutting
heightleverrearward(Figure9).
Figure9
1.Cuttingheightlever
Note:TheapproximatecuttingheightsettingsareA=1
inch(25mm);B=1-1/2inch(38mm);C=2inches(51
mm);D=2-1/2inches(64mm);E=3-1/4inches(83
mm);F=3-3/4inches(95mm);andG=4-1/4inches
(108mm).
AdjustingtheHandleHeight
Youmayraiseorlowerthehandletoaposition
comfortableforyou.
Rotatethehandlelock,movethehandletooneofthree
positions,andlockthehandleintoposition(Figure10).
Figure10
1.Handlelock2.Handlepositions
StartingtheEngine
1.Firmlypushintheprimer3timeswithyourthumb,
holdingtheprimerinforasecondbeforereleasing
iteachtime(Figure11).
Figure11
1.Primer
2.Holdthebladecontrolbar(Figure12)againstthe
handle.
8

Figure12
1.Bladecontrolbar
3.Pullrecoilstarthandle(Figure13).
Figure13
Note:Ifthemowerdoesnotstartafterseveral
attempts,contactanAuthorizedServiceDealer.
UsingtheSelf-propelDrive
Tooperatetheself-propeldrive,simplywalkwithyour
handsontheupperhandleandyourelbowsaryour
sides,andthemowerwillautomaticallykeeppacewith
you(Figure14).
Figure14
Todisengagetheself-propeldrive,releasetheself-propel
drivebar.
Note:Themaximumself-propelgroundspeedisxed.
Toreducethegroundspeed,increasethespacebetween
theself-propeldrivebarandthehandle.
StoppingtheEngine
ServiceInterval:Beforeeachuseordaily
Tostoptheengine,releasethebladecontrolbar
(Figure15).
Important:Whenyoureleasethebladecontrol
bar,boththeengineandbladeshouldstopwithin
3seconds.Iftheydonotstopproperly,stopusing
yourmowerimmediatelyandcontactanAuthorized
ServiceDealer.
Figure15
9

RecyclingtheClippings
Model20836only
Yourmowercomesfromthefactoryreadytorecyclethe
grassandleafclippingsbackintothelawn.
Note:Thegrassbagmayremainonthemowerwhile
youarerecyclingtheclippings.
1.Stoptheengineandwaitforallmovingpartstostop.
2.PressthebuttonontopoftheRecycling/bagging
leverandmovethelevertotherecyclingmode
(model20836only)(Figure16).
Figure16
1.Recyclingmode2.Baggingmode
BaggingtheClippings
Usethegrassbagtocollectgrassandleafclippingsfrom
thelawn.
WARNING
Aworngrassbagcouldallowsmallstonesand
othersimilardebristobethrownintheoperator’sor
bystander’sdirectionandresultinseriouspersonal
injuryordeathtotheoperatororbystanders.
Checkthegrassbagfrequently.Ifitisdamaged,
installanewTororeplacementbag.
WARNING
Thebladeissharp;contactingthebladecanresult
inseriouspersonalinjury.
Stoptheengineandwaitforallmovingpartstostop
beforeleavingtheoperatingposition.
1.Stoptheengineandwaitforallmovingpartstostop.
2.Tobagthegrassclippings,installthegrassbag(refer
toInstallingtheGrassBag).Pressthebuttonontop
oftheRecycling/baggingleverandmovetheleverto
thebaggingmode(model20836only)(Figure16).
InstallingtheGrassBag
1.Stoptheengineandwaitforallmovingpartstostop.
2.Raiseandholdupthereardoor,installthebaginthe
notches,andlowerthereardoor(Figure17).
Figure17
10

RemovingtheGrassBag
1.Stoptheengineandwaitforallmovingpartstostop.
2.Liftupthegrassbagupandawayfromthehandle.
Note:Tiltthegrassbagslightlybackwardtoprevent
thecollectedgrassclippingsfromfallingout.
Rear-dischargingthe
Clippings
Usethereardischargeforcuttingverytallgrass.
Ifthebagisonthemower,removeit(refertoRemoving
theGrassBag)beforerear-dischargingtheclippings
(Figure18).
Figure18
Note:TheRecycling/bagginglevershouldbeinthe
baggingmode(Figure16).
WARNING
Thebladeissharp;contactingthebladecanresult
inseriouspersonalinjury.
Stoptheengineandwaitforallmovingpartstostop
beforeleavingtheoperatingposition.
OperatingTips
GeneralMowingTips
•Cleartheareaofsticks,stones,wire,branches,and
otherdebristhatthebladecouldhit.
•Avoidstrikingsolidobjectswiththeblade.Never
deliberatelymowoveranyobject.
•Ifthemowerstrikesanobjectorstartstovibrate,
immediatelystoptheengine,disconnectthewire
fromthesparkplug,andexaminethemowerfor
damage.
•Forbestperformance,installanewbladebeforethe
cuttingseasonbegins.
•ReplacethebladewhennecessarywithaToro
replacementblade.
CuttingGrass
•Cutonlyaboutathirdofthegrassbladeatatime.
Donotcutbelowthe2inch(51mm)settingunless
thegrassissparseoritislatefallwhengrassgrowth
beginstoslowdown.RefertoAdjustingtheCutting
Height.
•Whencuttinggrassover6inches(15cm)tall,mow
atthehighestcuttingheightsettingandwalkslower;
thenmowagainatalowersettingforthebestlawn
appearance.Ifthegrassistoolong,themowermay
plugandcausetheenginetostall.
•Mowonlydrygrassorleaves.Wetgrassandleaves
tendtoclumpontheyardandcancausethemower
toplugortheenginetostall.
WARNING
Wetgrassorleavescancauseseriousinjuryif
youslipandcontacttheblade.Mowonlyindry
conditions.
•Alternatethemowingdirection.Thishelpsdisperse
theclippingsoverthelawnforevenfertilization.
•Ifthenishedlawnappearanceisunsatisfactory,try
oneormoreofthefollowing:
–Replacethebladeorhaveitsharpened.
–Walkataslowerpacewhilemowing.
–Raisethecuttingheightonyourmower.
–Cutthegrassmorefrequently.
–Overlapcuttingswathsinsteadofcuttingafull
swathwitheachpass.
–Setthecuttingheightonthefrontwheelsone
notchlowerthantherearwheels.Forexample,
setthefrontwheelsat2inches(51mm)andthe
rearwheelsat2-1/2inches(64mm).
CuttingLeaves
•Aftercuttingthelawn,ensurethathalfofthelawn
showsthroughthecutleafcover.Youmayneedto
makemorethanonepassovertheleaves.
•Iftherearemorethan5inches(13cm)ofleaves
onthelawn,setthefrontcuttingheightoneortwo
notcheshigherthantherearcuttingheight.
•Slowdownyourmowingspeedifthemowerdoes
notcuttheleavesnelyenough.
11

Maintenance
Note:Determinetheleftandrightsidesofthemachinefromthenormaloperatingposition.
RecommendedMaintenanceSchedule(s)
MaintenanceService
IntervalMaintenanceProcedure
Aftertherst5hours•Changetheengineoil.
Beforeeachuseordaily
•Checktheengineoillevel.
•Ensurethattheenginestopswithin3secondsafterreleasingthebladecontrolbar.
•Cleangrassclippingsanddirtfromunderthemower.
•Cleangrassclippingsanddirtfromunderthemower.
Every100hours•Checkthesparkplugandreplaceitifnecessary.
Beforestorage
•Emptythefueltankbeforerepairsasdirectedandbeforeannualstorage.
•Cleanthecoolingsystem;removegrassclippings,debris,ordirtfromtheengine
aircoolingnsandstarter.Cleanthesystemmorefrequentlyindirtyorhigh-chaff
conditions.
Yearly
•Replacetheairlter;replaceitmorefrequentlyindustyoperatingconditions.
•Changetheengineoil.
•Replacethebladeorhaveitsharpened(morefrequentlyiftheedgedullsquickly).
PreparingforMaintenance
1.Stoptheengineandwaitforallmovingpartstostop.
2.Disconnectthesparkplugwirefromthesparkplug
(Figure19)beforeperforminganymaintenance
procedure.
Figure19
1.Spark-plugwire
3.Afterperformingthemaintenanceprocedure(s),
connectthesparkplugwiretothesparkplug.
WARNING
Tippingthemowermaycausethefueltoleak.
Gasolineisammable,explosiveandcancause
personalinjury.
Runtheenginedryorremovethegasolinewith
ahandpump;neversiphon.
Important:Alwaystipthemowerontoitsside
withthedipstickdown.
12

ReplacingtheAirCleaner
ServiceInterval:Yearly
1.Pressdownonthelatchtabsontopoftheaircleaner
cover(Figure20).
Figure20
1.Latchtabs3.Foampre-lter
2.Paperairlter
2.Openthecover.
3.Removethepaperairlterandthefoampre-lter
(Figure20).
4.Inspectthefoampre-lter,andreplaceitifitis
damagedorexcessivelydirty.
5.Inspectthepaperairlter.
A.Ifthepaperairlterisdamagedoriswetwithoil
orfuel,replaceit.
B.Ifthepaperairlterisdirty,tapitonahard
surfaceseveraltimesorblowcompressedairless
than30psi(207kPa)throughthesideofthe
lterthatfacestheengine.
Note:Donotbrushthedirtoffthelter;
brushingforcesdirtintothebers.
6.Removedirtfromtheaircleanerbodyandcover
usingamoistrag.Donotwipedirtintotheair
duct.
7.Insertthefoampre-lterandthepaperairlterinto
theaircleaner.
8.Installthecover.
ChangingtheEngineOil
ServiceInterval:Aftertherst5hours
Yearly
1.Ensurethatthefueltankcontainslittleornofuelso
thatfueldoesnotleakoutwhenyoutipthemower
ontoitsside.
2.Runtheengineafewminutesbeforechangingthe
oiltowarmit.
Note:Warmoilowsbetterandcarriesmore
contaminants.
3.Disconnectthewirefromthesparkplug.Referto
PreparingforMaintenance.
4.Removethedipstick.
5.Tipthemowerontoitsside,withthedipstickdown,
todraintheusedoiloutthroughtheoillltube
(Figure21).
Figure21
6.Returnthemowertotheoperatingposition.
7.Slowlypouroilintotheoilllhole,waitafew
minutes,andchecktheoillevelonthedipstickby
wipingthedipstickcleanandtheninserting,butnot
screwingin,theoilllcapintothehole.
Note:Max.ll:20oz.(0.59l),type:SAE30
orSAE10W-30detergentoilwithanAPIservice
classicationofSF,SG,SH,SJ,SL,orhigher.
Note:Filltheenginecrankcasewithoiluntilthe
dipstickindicatesthattheengineoilleveliscorrect
13

asshownin(Figure22).Ifyouoverlltheengine
withoil,removetheexcessoilasdirectedin5.
Figure22
1.Theoillevelisatits
maximum.
3.Theoillevelistoo
low—addoiltothe
crankcase.
2.Theoillevelistoo
high—removeoilfrom
thecrankcase.
8.Installthedipstickandhandtightenitsecurely.
9.Disposeoftheusedoilproperlyatalocalrecycling
center.
ServicingtheSparkPlug
ServiceInterval:Every100hours
Checkthesparkplugafterevery100operatinghours.
UseanChampionRN9YCsparkplugorequivalent.
1.Stoptheengineandwaitforallmovingpartstostop.
2.Disconnectthewirefromthesparkplug.
3.Cleanaroundthesparkplug.
4.Removethesparkplugfromthecylinderhead.
Important:Replaceacracked,fouled,or
dirtysparkplug.Donotcleantheelectrodes
becausegritenteringthecylindercandamage
theengine.
5.Setthegapontheplugto0.030inch(0.76mm)
(Figure23).
Figure23
1.Centerelectrodeinsulator
2.Sideelectrode
3.Airgap(nottoscale)
6.Installthesparkplugandthegasketseal.
7.Torquetheplugto15ft-lb(20N-m).
8.Connectthewiretothesparkplug.
ReplacingtheBlade
ServiceInterval:Yearly
Important: Y ou will need a torque wr ench to install
the blade pr oper l y .Ifyoudonothaveatorque
wrenchorareuncomfortableperformingthis
procedure,contactanAuthorizedServiceDealer.
Examinethebladewheneveryourunoutofgasoline.If
thebladeisdamagedorcracked,replaceitimmediately.
Ifthebladeedgeisdullornicked,haveitsharpenedor
replaceit.
WARNING
Thebladeissharp;contactingthebladecanresult
inseriouspersonalinjury.
•Disconnectthewirefromthesparkplug.
•Weargloveswhenservicingtheblade.
1.Disconnectthesparkplugwirefromthesparkplug.
RefertoPreparingforMaintenance.
2.Tipthemowerontoitsside,withtheairlterup.
3.Useablockofwoodtoholdthebladesteady.
4.Removetheblade(turnthebladebolt
counterclockwise),savingallthemountinghardware.
5.Installthenewblade(turnthebladeboltclockwise)
andallmountinghardware(Figure24).
14

Figure24
Important:Positionthecurvedendsofthe
bladetopointtowardthemowerhousing.
6.Useatorquewrenchtotightenthebladeboltto
60ft-lb(82N-m).
Important:Abolttorquedto60ft-lb(82N-m)
isverytight.Whileholdingthebladewitha
blockofwood,putyourweightbehindthe
ratchetorwrenchandtightentheboltsecurely.
Thisboltisverydifculttoovertighten.
CleaningtheMower
ServiceInterval:Beforeeachuseordaily
Model20835only
WARNING
Themowermaydislodgematerialfromunderthe
mowerhousing.
•Weareyeprotection.
•Stayintheoperatingposition(behindthe
handle)whentheengineisrunning.
•Donotallowbystandersinthearea.
1.Withtheenginerunningonaatpavedsurface,
sprayastreamofwaterinfrontoftherightrear
wheel(Figure25).
Note:Thewaterwillsplashintothepathofthe
blade,cleaningouttheclippings.
Figure25
2.Whennomoreclippingscomeout,stopthewater
andmovethemowertoadryarea.
3.Runtheengineforafewminutestodrythemower
housing.
CleaningtheMower
ServiceInterval:Beforeeachuseordaily
Model20836only
WARNING
Themowermaydislodgematerialfromunderthe
mowerhousing.
•Weareyeprotection.
•Stayintheoperatingposition(behindthe
handle)whentheengineisrunning.
•Donotallowbystandersinthearea.
Forbestresults,cleanthemowersoonafteryouhave
completedmowing.
1.Lowerthemowertoitslowestcuttingheightsetting.
RefertoAdjustingtheCuttingHeight.
2.Movethemowerontoaatpavedsurface.
3.Attachagardenhosethatisconnectedtoawater
supplytothewashoutportonthemowerhousing
(Figure26).
Figure26
1.Washoutport
4.Turnthewateron.
5.Starttheengineandrunituntiltherearenomore
clippingsthatcomeoutfromunderthemower
housing.
6.Stoptheengine.
7.Shutoffthewateranddisconnectthegardenhose
fromthemower.
8.Starttheengineandrunitforafewminutestodry
thehousing.
15

Storage
Storethemowerinacool,clean,dryplace.
PreparingtheMowerfor
Storage
WARNING
Gasolinevaporscanexplode.
•Donotstoregasolinemorethan30days.
•Donotstorethemowerinanenclosurenearan
opename.
•Allowtheenginetocoolbeforestoringit.
1.Onthelastrefuelingoftheyear,addfuelstabilizer
tothefuelasdirectedbytheenginemanufacturer.
2.Runthemoweruntiltheenginestopsfromrunning
outoffuel.
3.Primetheengineandstartitagain.
4.Allowtheenginetorununtilitstops.Whenyoucan
nolongerstarttheengine,itissufcientlydry.
5.Disconnectthewirefromthesparkplug.
6.Removethesparkplug,add1oz.(30ml)ofoil
throughthesparkplughole,andpullthestarterrope
slowlyseveraltimestodistributeoilthroughoutthe
cylindertopreventcylindercorrosionduringthe
off-season.
7.Installthesparkplugandtightenitwithatorque
wrenchto15ft-lb(20N-m).
8.Tightenallnuts,bolts,andscrews.
FoldingtheHandle
1.Rotatethehandleforward(Figure27).
Important:Routethecablestotheoutsideof
thehandleknobsasyoufoldtheupperhandle.
Figure27
2.Tounfoldthehandle,refertoUnfoldingtheHandle
intheSetupsection.
16

Troubleshooting
ProblemPossibleCauseCorrectiveAction
1.Thewireisnotconnectedtothespark
plug.
1.Connectthewiretothesparkplug.
2.Theprimerhasnotbeenpressed.2.Presstheprimer3times.
3.Thefuelcapventholeisplugged.3.Cleanthefuelcapventholeorreplace
thefuelcap.
4.Thesparkplugispitted,fouled,orthe
gapisincorrect.
4.Checkthesparkplugandadjustthe
gapifnecessary.Replacethespark
plugifitispitted,fouled,orcracked.
Theenginedoesnotstart
5.Thefueltankisemptyorthefuel
systemcontainsstalefuel.
5.Drainand/orllthefueltankwith
freshgasoline.Iftheproblempersists,
contactanAuthorizedServiceDealer.
1.Theprimerhasnotbeenpressed.1.Presstheprimer3times.
2.Thefuelcapventholeisplugged.2.Cleanthefuelcapventholeorreplace
thefuelcap.
3.Theairlterelementisdirtyandis
restrictingtheairow.
3.Cleantheairlterpre-cleanerand/or
replacethepaperairlter.
4.Theundersideofthemowerhousing
containsclippingsanddebris.
4.Cleanunderthemowerhousing.
5.Thesparkplugispitted,fouled,orthe
gapisincorrect.
5.Checkthesparkplugandadjustthe
gapifnecessary.Replacethespark
plugifitispitted,fouled,orcracked.
6.Theengineoillevelistoolow,toohigh,
orexcessivelydirty.
6.Checktheengineoil.Changetheoilif
itisdirty;addordraintheoiltoadjust
theoilleveltotheFullmarkonthe
dipstick.
Theenginestartshardorlosespower
7.Thefueltankcontainsstalefuel.7.Drainandllthefueltankwithfresh
gasoline.
1.Theprimerhasnotbeenpressed.1.Presstheprimer3times.
2.Thewireisnotconnectedtothespark
plug.
2.Connectthewiretothesparkplug.
3.Thesparkplugispitted,fouled,orthe
gapisincorrect.
3.Checkthesparkplugandadjustthe
gapifnecessary.Replacethespark
plugifitispitted,fouled,orcracked.
Theenginerunsrough
4.Theairlterelementisdirtyandis
restrictingtheairow.
4.Cleantheairlterpre-cleanerand/or
replacethepaperairlter.
1.Theundersideofthemowerhousing
containsclippingsanddebris.
1.Cleanunderthemowerhousing.
2.Theenginemountingboltsareloose.2.Tightentheenginemountingbolts.
3.Theblademountingnutsareloose.3.Tightentheblademountingnuts.
Themowerorenginevibratesexcessively
4.Thebladeisbentorisoutofbalance.4.Balancetheblade.Ifthebladeisbent,
replaceit.
1.Youaremowinginthesamepattern
repeatedly.
1.Changethemowingpattern.
2.All4wheelsarenotatthesameheight.2.Placeall4wheelsatthesameheight.
3.Theundersideofthemowerhousing
containsclippingsanddebris.
3.Cleanunderthemowerhousing.
Thereisanunevencuttingpattern
4.Thebladeisdull.4.Sharpenandbalancetheblade.
1.Thereisdebrisunderthebeltcover.1.Cleanthedebrisfromunderthebelt
cover.
Themowerdoesnotself-propel
2.Theself-propeldrivecableisoutof
adjustmentorisdamaged.
2.Adjusttheself-propeldrivecable.
Replacethecableifnecessary.
17

Notes:
18

InternationalDistributorList
Distributor:Country:PhoneNumber:
AtlantisSuveSulamaSisstemleriLtTurkey902163448674
BalamaPrimaEngineeringEquip.HongKong85221552163
B-RayCorporationKorea82325512076
CascoSalesCompanyPuertoRico7877888383
CeresS.A.CostaRica5062391138
CSSCTurfEquipment(pvt)Ltd.SriLanka94112746100
CyrilJohnston&Co.NorthernIreland442890813121
EquiverMexico525553995444
FemcoS.A.Guatemala5024423277
G.Y .K.CompanyLtd.Japan81726325861
GeomechanikiofAthensGreece30109350054
GuandongGoldenStarChina862087651338
HakoGroundandGardenSweden4635100000
HakoGroundandGardenNorway4722907760
HayterLimited(U.K.)UnitedKingdom441279723444
HydroturfInt.CoDubaiUnitedArabEmirates97143479479
HydroturfEgyptLLCEgypt2025194308
IbeaS.P .A.Italy390331853611
IrriamcPortugal351212388260
IrrigationProductsInt’lPvtLtd.India862283960789
JeanHeybroekb.v.Netherlands31306394611
Lely(U.K.)LimitedUnitedKingdom441480226800
MaquiverS.A.Colombia5712364079
MaruyamaMfg.Co.Inc.Japan81332522285
MetraKftHungary3613263880
Mountelda.s.CzechRepublic420255704220
MunditolS.A.Argentina541148219999
OslingerTurfEquipmentSAEcuador59342396970
OyHakoGroundandGardenAbFinland35898700733
ParklandProductsLtd.NewZealand6433493760
Prochaska&CieAustria4312785100
RTCohen2004Ltd.Israel97298617979
RiversaSpain34952837500
RothMotorgerateGmBh&Co.Germany4971442050
ScSvendCarlsenA/SDenmark4566109200
SolvertS.A.S.France33130817700
SpyprosStavrinidesLimitedCyprus35722434131
SurgeSystemsIndiaLimitedIndia911292299901
T-MarktLogisticsLtd.Hungary3626525500
ToroAustraliaAustralia61395807355
ToroEuropeBVBABelgium3214562960
374-0269RevA

TheToroWarranty
ConditionsandProductsCovered
TheT oro®Companyanditsafliate,T oroWarrantyCompany,pursuantto
anagreementbetweenthem,jointlypromisetorepairtheToroProduct
listedbelowifusedforresidentialpurposes*ifdefectiveinmaterialsor
workmanship.
Thefollowingtimeperiodsapplyfromthedateofpurchase:
ProductsWarrantyPeriod
WalkPowerMowers2yearlimitedwarranty
RearEngineRiders2yearlimitedwarranty
Lawn&GardenTractors2yearlimitedwarranty
ElectricHandHeldProducts2yearlimitedwarranty
Snowthrowers2yearlimitedwarranty
ConsumerZeroTurn2yearlimitedwarranty
*OriginalPurchasermeansthepersonwhooriginallypurchasedtheT oro
Product
*Residentialpurposesmeansuseoftheproductonthesamelotasyour
home.Useatmorethanonelocation,orinstitutionalorrentaluse,is
consideredcommercialuse,andthecommercialusewarrantywould
apply.
LimitedWarrantyforCommercialUse
ToroConsumerProductsandattachmentsusedforcommercial,
institutional,orrentaluse,arewarrantedagainstdefectsinmaterials
orworkmanshipforthefollowingtimeperiodsfromthedateoforiginal
purchase:
ProductsWarrantyPeriod
WalkPowerMowers90daywarranty
RearEngineRiders90daywarranty
Lawn&GardenTractors90daywarranty
ElectricHandHeldProducts90daywarranty
Snowthrowers90daywarranty
ConsumerZeroTurn45daywarranty
InstructionsforObtainingWarrantyService
IfyouthinkthatyourToroProductcontainsadefectinmaterialsor
workmanship,followthisprocedure:
1.Contactyoursellertoarrangeserviceoftheproduct.Ifforanyreason
itisimpossibleforyoutocontactyourseller,youmaycontactany
ToroAuthorizedDistributortoarrangeservice.
2.Bringtheproductandyourproofofpurchase(salesreceipt)tothe
ServiceDealer.IfforanyreasonyouaredissatisedwiththeService
Dealer’sanalysisorwiththeassistanceprovided,contactusat:
CustomerCareDepartment,ConsumerDivision
TheT oroCompany
8111LyndaleAvenueSouth
Bloomington,MN55420-1196
Manager:T echnicalProductSupport:001–952–887–8248
SeeattachedDistributorList
OwnerResponsibilities
YoumustmaintainyourT oroProductbyfollowingthemaintenance
proceduresdescribedintheOperator’sManual.Suchroutine
maintenance,whetherperformedbyadealerorbyyou,isatyourexpense.
ItemsandConditionsNotCovered
Thisexpresswarrantydoesnotcoverthefollowing:
•Costofregularmaintenanceserviceorwearparts,suchasrotor
blades(paddles),scraperblades,belts,fuel,lubricants,oilchanges,
sparkplugs,cable/linkageorbrakeadjustments
•Anyproductorpartwhichhasbeenalteredormisusedandrequires
replacementorrepairduetoaccidentsorlackofpropermaintenance
•Repairsnecessaryduetofailuretousefreshfuel(lessthanone
monthold),orfailuretoproperlypreparetheunitpriortoanyperiod
ofnon-useoveronemonth
•Engineandtransmission.Thesearecoveredbytheappropriate
manufacturer’sguaranteeswithseparatetermsandconditions
Allrepairscoveredbythesewarrantiesmustbeperformedbyan
AuthorizedT oroServiceDealerusingT oroapprovedreplacementparts.
GeneralConditions
Thepurchaseriscoveredbythenationallawsofeachcountry.Therights
towhichthepurchaserisentitledwiththesupportoftheselawsarenot
restrictedbythiswarranty.
374-0268RevA