
Scarier
ModelNo.54610—SerialNo.321000001andUp
Introduction
Thisscarierisintendedtobeusedbyresidential
homeowners.Itisdesignedprimarilytoloosenthe
soilandtoremovemossandweedsfromthesoilon
well-maintainedlawnsonresidentialproperties.Using
thisproductforpurposesotherthanitsintendeduse
couldprovedangeroustoyouandbystanders.
Readthisinformationcarefullytolearnhowtooperate
andmaintainyourproductproperlyandtoavoid
injuryandproductdamage.Youareresponsiblefor
operatingtheproductproperlyandsafely.
Visitwww.T oro.comformoreinformation,including
safetytips,trainingmaterials,accessoryinformation,
helpndingadealer,ortoregisteryourproduct.
Wheneveryouneedservice,genuineToroparts,or
additionalinformation,contactanAuthorizedService
DealerorToroCustomerServiceandhavethemodel
andserialnumbersofyourproductready.Figure1
identiesthelocationofthemodelandserialnumbers
ontheproduct.Writethenumbersinthespace
provided.
ModelNo.
FormNo.3442-842RevF
Operator'sManual
g340199
Figure1
1.Modelandserialnumberlocation
Thismanualidentiespotentialhazardsandhas
safetymessagesidentiedbythesafety-alertsymbol
(Figure2),whichsignalsahazardthatmaycause
seriousinjuryordeathifyoudonotfollowthe
recommendedprecautions.
SerialNo.
Important:Withyourmobiledevice,youcan
scantheQRcodeontheserialnumberdecal(if
equipped)toaccesswarranty,parts,andother
productinformation.
©2021—TheToro®Company
8111L yndaleAvenueSouth
Bloomington,MN55420
Registeratwww.Toro.com.
Figure2
Safety-alertsymbol
Thismanualuses2wordstohighlightinformation.
Importantcallsattentiontospecialmechanical
informationandNoteemphasizesgeneralinformation
worthyofspecialattention.
ThisproductcomplieswithallrelevantEuropean
directives;fordetails,pleaseseetheseparateproduct
specicDeclarationofConformity(DOC)sheet.
Donottamperwithordisablesafetydevicesonthe
machine,andchecktheirproperoperationregularly.
Donotattempttoadjustortamperwiththeengine
speedcontrol;doingsomaycreateanunsafe
operatingcondition,resultinginpersonalinjury.
OriginalInstructions(EN)
PrintedinChina
AllRightsReserved
*3442-842*
g000502

Contents
Safety
Introduction...............................................................1
Safety.......................................................................2
GeneralSafety...................................................2
SafetyandInstructionalDecals..........................3
Setup........................................................................4
1AssemblingtheHandle....................................4
2AddingOiltotheEngine...................................5
3AssemblingtheGrassBag...............................6
ProductOverview.....................................................7
Specications....................................................7
Attachments/Accessories...................................7
Operation..................................................................8
BeforeOperation...................................................8
BeforeOperationSafety.....................................8
FillingtheFuelT ank............................................8
CheckingtheEngine-OilLevel............................9
AdjustingtheHandleHeight...............................9
AdjustingtheMaximumDepthofCut................10
OperatingTips..................................................12
DuringOperation.................................................12
DuringOperationSafety...................................12
StartingtheEngine...........................................13
ShuttingOfftheEngine.....................................14
EngagingtheScarier......................................14
BaggingtheClippings.......................................15
AfterOperation....................................................16
AfterOperationSafety......................................16
CleaningundertheMachine.............................16
Maintenance...........................................................17
RecommendedMaintenanceSchedule(s)...........17
MaintenanceSafety..........................................17
PreparingforMaintenance...............................18
ReplacingtheShaftAssembly..........................18
ServicingtheAirFilter.......................................19
ChangingtheEngineOil...................................20
InspectingtheBlades.......................................21
Storage...................................................................22
StorageSafety..................................................22
PreparingtheMachineforStorage...................22
RemovetheMachinefromStorage...................22
Troubleshooting......................................................23
GeneralSafety
Thisproductiscapableofamputatinghandsand
feetandofthrowingobjects.Alwaysfollowallsafety
instructionstoavoidseriouspersonalinjuryordeath.
•Read,understand,andfollowtheinstructions
andwarningsinthisOperator’sManualandon
themachineandattachmentsbeforestartingthe
engine.
•Donotputyourhandsorfeetnearmovingpartsor
underthemachine.Keepclearofanydischarge
opening.
•Donotoperatethemachinewithoutallguards
andothersafetyprotectivedevicesinplaceand
functioningproperlyonthemachine.
•Keepbystandersandchildrenoutoftheoperating
area.Donotallowchildrentooperatethemachine.
Allowonlypeoplewhoareresponsible,trained,
familiarwiththeinstructions,andphysically
capabletooperatethemachine.
•Stopthemachine,shutofftheengine,remove
theignitionkey(ifequipped),andwaitforall
movingpartstostopbeforeservicing,fueling,or
uncloggingthemachine.
Improperlyusingormaintainingthismachinecan
resultininjury.T oreducethepotentialforinjury,
complywiththesesafetyinstructionsandalways
payattentiontothesafety-alertsymbol
meansCaution,Warning,orDanger—personalsafety
instruction.Failuretocomplywiththeseinstructions
mayresultinpersonalinjuryordeath.
,which
2

SafetyandInstructionalDecals
Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyarea
ofpotentialdanger.Replaceanydecalthatisdamagedormissing.
decal134-5698
134-5698
1.Bladedepth(mm),below
ground
2.Bladedepth(mm),above
ground
1.Warning—readthe
Operator’sManual;wear
eyeprotectionandhearing
protection.
2.Cutting/dismemberment
hazardofhandorfoot,
blade—disconnectthe
spark-plugwireand
readtheOperator's
Manualbeforeperforming
maintenance.
134-7583
3.Tinedepthatgroundlevel
4.Tinedepth(mm),above
ground
134-5696
3.Thrownobject
hazard—keepbystanders
away.
1.Transport
position—engaged
decal134-7583
2.Transport
position—disengaged
decal134-6097
134-6097
1.Releasethebailtoshutofftheengine.
decal134-5696
3

Setup
Important:Removeanddiscardtheprotective
plasticsheetthatcoverstheengineandanyother
plasticorwrappingonthemachine.
1
AssemblingtheHandle
Partsneededforthisprocedure:
2
Carriagebolt
4Lockknob
2
Curvedwasher
2
Curved-headbolt
Procedure
g340201
Figure3
Showninstalledathighesthandleheight
1.Lockknob3.Postonlowerhandle
bracket
2.Carriagebolt
WARNING
Assemblingandunfoldingthehandle
improperlycandamagethecables,causing
anunsafeoperatingcondition.
•Donotdamagethecableswhenunfolding
thehandle.
•Ifacableisdamaged,contactan
AuthorizedServiceDealer.
1.Installthelowerhandleoverthepostonthe
lowerhandlebracketandpositionthelower
handlefordesiredhandleheight(Figure3).
2.Secureeachsideofthelowerhandletothe
machineusingacarriageboltandalockknob.
Tightenthelowerhandlebarknobs.
3.Installeachsideoftheupperhandletothelower
handleusingacurvedwasher,curvedheadbolt,
andalockknob(Figure4).
Figure4
1.Curved-headbolt
2.Curvedwasher
3.Lockknob
g340202
4.Securethecablesthatextendfromtheupper
handletothelowerhandleusingthecable
clamps.
4

2
AddingOiltotheEngine
NoPartsRequired
Procedure
Important:Iftheoillevelintheengineistoolowortoohighandyouruntheengine,youmaydamage
theengine.
Figure5
g222533
5

3
AssemblingtheGrassBag
NoPartsRequired
Procedure
g230447
Figure6
6

ProductOverview
Figure7
1.Blade-controlbar8.Fuel-tankcap
2.Upperhandle
3.Transportlever
4.Handle-lockknob
5.Airlter
6.Sparkplug(notshown)
7.Exhaustguard
9.Oilll/dipstick
10.Oildrainplug
11.Depth-of-cutlever
12.Recoil-starthandle
13.Enginecontrols
14.Grassbag
Specications
Model54610
Weight
Length
Width
Height
WidthofCut40cm(16inches)
DepthofCut
(6positions)
Attachments/Accessories
AselectionofToroapprovedattachmentsand
accessoriesisavailableforusewiththemachine
toenhanceandexpanditscapabilities.Contact
yourAuthorizedServiceDealerorauthorizedT oro
distributororgotowww.T oro.comforalistofall
approvedattachmentsandaccessories.
Toensureoptimumperformanceandcontinuedsafety
certicationofthemachine,useonlygenuineToro
replacementpartsandaccessories.Replacement
g340200
partsandaccessoriesmadebyothermanufacturers
couldbedangerous,andsuchusecouldvoidthe
productwarranty.
38kg(77lb)
122cm(48inches)
61cm(24inches)
107cm(42inches)
10mmabovegroundto15mmbelow
(2/5inchesabovegroundto3/5inches
below)
7

Operation
–Storefuelinanapprovedcontainerandkeep
itoutofthereachofchildren.
Note:Determinetheleftandrightsidesofthe
machinefromthenormaloperatingposition.
BeforeOperation
BeforeOperationSafety
GeneralSafety
•Alwaysshutoffthemachine,removetheignition
key(ifequipped),waitforallmovingpartstostop,
andallowthemachinetocoolbeforeadjusting,
servicing,cleaning,orstoringit.
•Becomefamiliarwiththesafeoperationofthe
equipment,operatorcontrols,andsafetysigns.
•Checkthatallguardsandsafetydevices,suchas
deectorsand/orgrasscatcher,areinplaceand
functioningproperly.
•Alwaysinspectthemachinetoensurethatthe
bladesandrollerassemblypartsarenotwornor
damaged.
•Inspecttheareawhereyouwillusethemachine,
andremoveallobjectsthatcouldinterferewiththe
operationofthemachineorthatthemachinecould
throw,includingundergroundobjectssuchas
sprinklerheads,irrigationpiping,shallowelectrical
cords,etc.
•Fuelisharmfulorfatalifswallowed.Long-term
exposuretovaporscancauseseriousinjuryand
illness.
–Avoidprolongedbreathingofvapors.
–Keepyourhandsandfaceawayfromthe
nozzleandthefuel-tankopening.
–Keepfuelawayfromyoureyesandskin.
FillingtheFuelTank
TypeUnleadedgasoline
Minimumoctanerating
Ethanol
MethanolNone
MTBE(methyltertiarybutyl
ether)
OilDonotaddtothefuel
Useonlyclean,fresh(nomorethan30daysold),fuel
fromareputablesource.
Important:Toreducestartingproblems,addfuel
stabilizer/conditionertofreshfuelasdirectedby
thefuel-stabilizer/conditionermanufacturer.
1.Cleanaroundthefuel-tankcapandremovethe
capfromthetank.
87(US)or91(research
octane;outsidetheUS)
Nomorethan10%byvolume
Lessthan15%byvolume
•Contactwiththemovingbladeswillcauseserious
injury.Donotputyourngersunderthehousing.
FuelSafety
•Fuelisextremelyammableandhighlyexplosive.
Areorexplosionfromfuelcanburnyouand
othersandcandamageproperty.
–Topreventastaticchargefromignitingthefuel,
placethecontainerand/ormachinedirectlyon
thegroundbeforelling,notinavehicleoron
anobject.
–Fillthefueltankoutdoors,inanopenarea,
whentheengineiscold.Wipeupanyfuelthat
spills.
–Donothandlefuelwhensmokingoraroundan
openameorsparks.
–Donotremovethefuelcaporaddfueltothe
tankwhiletheengineisrunningorhot.
–Ifyouspillfuel,donotattempttostartthe
engine.Avoidcreatingasourceofignitionuntil
thefuelvaporshavedissipated.
Note:Donotllthefueltankabovethebottom
ofthefuel-tankneck(Figure4).
g230458
Figure8
2.Installthefuel-tankcapandtightenitsecurely
byhand.
8