Toro 22192 Operator's Manual

FormNo.3360-512RevA

21inHeavy-DutyRearBagger
LawnMower

ModelNo.22192—SerialNo.270000001andUp

Registeratwww.T oro.com.OriginalInstructions(EN)

Warning

CALIFORNIA

Proposition65Warning

Theengineexhaustfromthisproduct

containschemicalsknowntotheStateof

Californiatocausecancer,birthdefects,

orotherreproductiveharm.

Important:Thisengineisnotequippedwitha
sparkarrestermufer.ItisaviolationofCalifornia
PublicResourceCodeSection4442touseoroperate
theengineonanyforest-covered,brush-covered,or
grass-coveredland.Otherstatesorfederalareas
mayhavesimilarlaws.

ThissparkignitionsystemcomplieswithCanadian
ICES-002.

Figure1

1.Modelandserialnumberplate

Theenclosed

Engine Owner’ s Man ual

issupplied
forinformationregardingtheUSEnvironmental
ProtectionAgency(EPA)andtheCalifornia
EmissionControlRegulationofemissionsystems,
maintenance,andwarranty.Replacementsmaybe
orderedthroughtheenginemanufacturer.

Introduction

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.

ModelNo.

SerialNo.

Thismanualidentiespotentialhazardsandhas
safetymessagesidentiedbythesafetyalertsymbol
(Figure2),whichsignalsahazardthatmaycauseserious
injuryordeathifyoudonotfollowtherecommended
precautions.

Figure2

1.Safetyalertsymbol

Thismanualuses2wordstohighlightinformation.
Importantcallsattentiontospecialmechanical
informationandNoteemphasizesgeneralinformation
worthyofspecialattention.

©2008—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420

Contactusatwww.Toro.com.

2

PrintedintheUSA

AllRightsReserved

Contents

Safety

Introduction.................................................................2

Safety...........................................................................3

GeneralLawnMowerSafety.................................3

SafetyandInstructionalDecals.............................5

Setup............................................................................6

1InstallingtheHandle..........................................6

2InstallingtheFuelTank......................................6

3FillingtheCrankcasewithOil.............................7

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

Controls...............................................................7

Operation.....................................................................8

CheckingtheEngineOilLevel..............................8

FillingtheFuelTankwithGasoline.......................9

StartingtheEngine.............................................10

StoppingtheEngine...........................................11

OperatingtheBlade............................................11

OperatingtheTractionDrive..............................11

CheckingtheBladeBrakeClutch........................12

AdjustingtheCuttingHeight..............................12

UsingtheGrassBag...........................................13

OperatingTips...................................................13

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

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

Lubrication.............................................................15

LubricatingthePivotArms.................................15

LubricatingtheGearCase...................................16

EngineMaintenance...............................................16

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

ChangingtheEngineOil....................................17

ChangingtheOilFilter.......................................17

ServicingtheSparkPlug.....................................18

FuelSystemMaintenance.......................................19

EmptyingtheFuelTankandCleaningthe

FuelFilter.......................................................19

DriveSystemMaintenance.....................................19

AdjustingtheSelf-propelDrive...........................19

ControlsSystemMaintenance.................................20

AdjustingtheBladeBrakeCable.........................20

BladeMaintenance.................................................21

MaintainingtheCuttingBlade.............................21

Cleaning.................................................................23

CleaningundertheMowerHousing....................23

CleaningtheBladeBrakeClutchShield...............23

Storage.......................................................................24

PreparingtheFuelSystem...................................24

PreparingtheEngine..........................................24

GeneralInformation..........................................24

RemovingtheLawnMowerfromStorage............25

Troubleshooting.........................................................26

ThislawnmowermeetsorexceedstheCPSC
bladesafetyrequirementsforwalk-behindrotary
lawnmowersandtheB71.4specicationsofthe
AmericanNationalStandardsInstituteineffectat
thetimeofproduction.

Improperlyusingormaintainingthislawnmower
canresultininjury.T oreducethepotentialfor
injury,complywiththesesafetyinstructions.

Torodesignedandtestedthislawnmowerfortooffer
reasonablysafeservice;however,failuretocomply

withthefollowinginstructionsmayresultin
personalinjury.

Engineexhaustcontainscarbonmonoxide,an
odorless,deadlypoisonthatcankillyou.

Donotruntheengineindoorsorinanenclosed
area.

Toensuremaximumsafety,bestperformance,and
togainknowledgeoftheproduct,itisessentialthat
youandanyotheroperatorofthelawnmowerread
andunderstandthecontentsofthismanualbefore
theengineiseverstarted.Payparticularattention
tothesafetyalertsymbol(Figure2)whichmeans
Caution,Warning,orDanger—“personalsafety
instruction.”Readandunderstandtheinstruction
becauseithastodowithsafety.Failuretocomply
withtheinstructionmayresultinpersonalinjury.

GeneralLawnMowerSafety

Thislawnmoweriscapableofamputatinghandsand
feetandofthrowingobjects.Failuretoobservethe
followingsafetyinstructionscouldresultinserious
injuryordeath.

ThefollowinginstructionsarefromtheANSI/OPEI
B71.4-2004standard.

Training

•ReadtheOperator’sManualandothertraining
material.Iftheoperator(s)ormechanic(s)cannot
readEnglishitistheowner’ sresponsibilitytoexplain
thismaterialtothem.

•Becomefamiliarwiththesafeoperationofthe
equipment,operatorcontrols,andsafetysigns.

•Alloperatorsandmechanicsshouldbetrained.The
ownerisresponsiblefortrainingtheusers.

3

•Neverletchildrenoruntrainedpeopleoperateor
servicetheequipment.Localregulationsmayrestrict
theageoftheoperator.

•Theowner/usercanpreventandisresponsiblefor
accidentsorinjuriesoccurringtothemselves,other
people,orproperty.

includingemptyingthecatcheroruncloggingthe
chute.

•Stopequipmentandinspectbladeafterstriking
objectsorifanabnormalvibrationoccurs.Make
necessaryrepairsbeforeresumingoperations.

•Keephandsandfeetawayfromthecuttingunits.

Preparation

•Onlyuseaccessoriesandattachmentsapprovedby
themanufacturer.

•Wearappropriateclothingincludinghardhat,safety
glasses,andearprotection.Longhair,looseclothing
orjewelrymaygettangledinmovingparts.

•Inspecttheareawheretheequipmentistobeused
andremoveallobjectssuchasrocks,toysandwire
whichcanbethrownbythemachine.

•Useextracarewhenhandlinggasolineandother
fuels.Theyareammableandvaporsareexplosive.

–Useonlyanapprovedcontainer.

–Neverremovegascaporaddfuelwithengine

running.Allowenginetocoolbeforerefueling.
Donotsmoke.

–Neverrefuelordrainthemachineindoors.

•Checkthatoperator’spresencecontrols,safety
switchesandshieldsareattachedandfunctioning
properly.Donotoperateunlesstheyarefunctioning
properly.

Operation

•Neverrunanengineinanenclosedarea.

•Onlyoperateingoodlight,keepingawayfromholes
andhiddenhazards.

•Onlystartenginefromtheoperator’sposition.

•Besureofyourfooting,especiallywhenbacking
up.Walk,don’trun.Neveroperateonwetgrass.
Reducedfootingcouldcauseslipping.

•Slowdownanduseextracareonhillsides.Besure
totravelsidetosideonhillsides.Turfconditions
canaffectthemachine’ sstability.Usecautionwhile
operatingneardrop-offs.

•Donotoperatethelawnmowerwithouteitherthe
grasscatcherortheguardinplace.

•Donotchangetheenginegovernorsettingor
overspeedtheengine.

•Lookbehindanddownbeforebackinguptobesure
ofaclearpath.

•Keeppetsandbystandersaway.

•Slowdownandusecautionwhencrossingroadsand
sidewalks.Stopbladeifyouarenotmowing.

•Beawareofthemowerdischargedirectionanddo
notpointitatanyone.

•Donotoperatethemowerundertheinuenceof
alcoholordrugs.

•Usecarewhenloadingorunloadingthemachine
intoatrailerortruck.

•Usecarewhenapproachingblindcorners,shrubs,
trees,orotherobjectsthatmayobscurevision.

MaintenanceandStorage

•Stopengineanddisconnectsparkplugwire.Wait
forallmovementtostopbeforeadjusting,cleaning
orrepairing.

•Cleangrassanddebrisfromcuttingunit,drive,
mufer,andenginetohelppreventres.Cleanup
oilorfuelspillage.

•Letenginecoolbeforestoringanddonotstorenear
ame.

•Shutofffuelwhilestoringortransporting.Donot
storefuelnearamesordrainindoors.

•Neverallowuntrainedpersonneltoservicemachine.

•Removesparkplugwirebeforemakinganyrepairs.

•Usecarewhencheckingblade.Wrapthebladeor
weargloves,andusecautionwhenservicingthem.
Onlyreplaceblade.Neverstraightenorweldit.

•Keephandsandfeetawayfrommovingparts.If
possible,donotmakeadjustmentswiththeengine
running.

•Keepallpartsingoodworkingconditionandall
hardwaretightened.Replaceallwornordamaged
decals.

•Stoponlevelgroundandshutoffenginebefore
leavingtheoperator’spositionforanyreason

4

SafetyandInstructionalDecals

Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyareaof
potentialdanger.Replaceanydecalthatisdamagedorlost.

Manufacturer’sMark

1.Indicatesthebladeisidentiedasapartfromtheoriginal
machinemanufacturer.

43-8480

98-4387

1.Warning—wearhearingprotection.

110-4977

1.Thrownobjecthazard—donotoperatethemowerwithouta
baginplace.

110-4989

68-7410

115-1002

5

Setup

LooseParts

Usethechartbelowtoverifythatallpartshavebeenshipped.

ProcedureDescription

Handle1
Bolt(5/16x7/8inch)
Bolt(5/16x1-1/2inches)

1

2

3

Washer4
Locknut(5/16inch)
Cabletie
Fueltank1
Adapterbracket1
Bolt(1/4x3/4inch)
Locknut(1/4inch)

Nopartsrequired

Note:Determinetheleftandrightsidesofthemachine
fromthenormaloperatingposition.

1

InstallingtheHandle

Qty.

Use

2
2

4
3

2
2

–

Installthehandle.

Installthefueltank.

Fillthecrankcasewithoil.

Partsneededforthisprocedure:

1Handle

2

Bolt(5/16x7/8inch)

2

Bolt(5/16x1-1/2inches)

4Washer

4

Locknut(5/16inch)

3

Cabletie

Procedure

1.Mountthehandletothemowerhousingwith2bolts
(5/16x7/8inch),2bolts(5/16x1-1/2inches),4
washers,and4locknuts(Figure3).

Figure3

1.Housing

2.Handle

3.Bolt(5/16x1-1/2inches),
washer,andlocknut

4.Bolt(5/16x7/8inch),
washer,andlocknut

Note:Installthewasherswiththecupsidefacing
thehandle.

Note:Youcanadjustthehandleheightformore
comfortableoperation.Securingthelowerhandle
endintheupperholelowersthehandle;securingthe
lowerhandleendinthelowerholeraisesthehandle.

2.Usethecabletiesprovidedtosecurethecontrol
cablestothehandle.

6

2

InstallingtheFuelTank

Partsneededforthisprocedure:

1Fueltank

1Adapterbracket

2

Bolt(1/4x3/4inch)

2

Locknut(1/4inch)

Procedure

1.Aligntheholesinthefueltankbracketwiththe
holesintheadapterbracket(Figure4).

ProductOverview

Figure5

1.Handle

2.Controlbar9.Sparkplug

3.Controlbarlock10.Airlter

4.Groundspeedcontrol
lever

5.Tractioncontrolbar

6.Fueltank

7.Starterhandle

8.Oilll/dipstick(notshown)

11.Oillter

12.Cuttingheightlever

13.Grassbag

14.Throttlecontrollever

Figure4

1.Fueltankbracket

2.Adapterbracket

2.Installthefueltankandbrackettotheadapter
bracketwiththe2bolts(1/4x3/4inch)andthe2
locknuts(1/4inch)intheloosepartsbag(Figure4).

3.Bolt(1/4x3/4inch)((2)

4.Locknut(1/4inch)(2)

3

FillingtheCrankcasewithOil

NoPartsRequired

Procedure

Theenginecrankcaseisshippedwithoutoil.Youmust
llitwithapproximately29oz.(0.85l)ofoilbefore
startingtheengine.RefertoCheckingtheEngineOil
Levelforoilspecicationsandinstructions.

Controls

Thebladecontrolbar,controlbarlock,groundspeed
controllever,throttlecontrollever,andtractioncontrol
barareontheupperhandleasshownin(Figure6).

7

Operation

Note:Determinetheleftandrightsidesofthe

machinefromthenormaloperatingposition.

Eachtimebeforeyoumow ,makesurethatthe
self-propeldriveandthebladecontrolbaroperate
properly.Whenyoureleasethebladecontrolbar,the
bladeandself-propeldriveshouldstop.Iftheydonot,
contactanAuthorizedServiceDealer.

Figure6

1.Bladecontrolbar4.Throttlecontrollever

2.Controlbarlock

3.Groundspeedcontrol
lever

5.Tractioncontrolbar

Thethrottlesettingsareshownin(Figure7).

Figure7

1.Fast

2.Stop

Thismachineproducessoundlevelsinexcess
of85dBAattheoperator’searandcancause
hearinglossthroughextendedperiodsof
exposure.

Wearhearingprotectionwhenoperatingthis
machine.

Figure8

1.Warning—wearhearingprotection.

CheckingtheEngineOilLevel

ServiceInterval:Beforeeachuseordaily

Initially,llthecrankcasewith29ounces(0.85liters)
ofoil.Useonlyhigh-qualitySAE30orSAE10W30
weightdetergentoilthathastheAmericanPetroleum
Institute(API)serviceclassicationSF ,SG,SH,orSJ.

Beforeeachuse,ensurethattheoillevelisbetweenthe
AddandFullmarksonthedipstick(Figure9).

8

Figure9

1.Dipstick3.Add

2.Full

FillingtheFuelTankwith
Gasoline

Forbestresults,useclean,fresh,lead-freegasolinewith
anoctaneratingof87orhigher.T oensurefreshness,
purchaseonlythequantityofgasolinethatyouexpectto
usein30days.Usingunleadedgasolineresultsinfewer
combustiondepositsandlongerenginelife.Youmay
useleadedgasolineifunleadedgasolineisnotavailable.

Important:Donotaddoiltothegasoline.

Important:Donotusemethanol,gasoline

containingmethanol,gasoholcontainingmore
than10%ethanol,premiumgasoline,orwhitegas.
Usingthesefuelscandamagetheengine’sfuel
system.

Note:Whenthecrankcaseisempty,pourabout3/4
ofthecrankcasecapacityofoilinthecrankcase,then
followtheprocedureinthissection.

1.Movethelawnmowertoalevelsurface.

2.Cleanaroundthedipstick(Figure9).

3.Removethedipstickbyrotatingthecap
counterclockwiseandpullingitout.

4.Wipethedipstickcleanwithacleancloth.

5.Insertthedipstickintothellerneck,butdonot
screwitin.

6.Removethedipstickandreadtheoillevelonthe
dipstick(Figure9).

7.IftheoillevelreadingisbelowtheAddmarkon
thedipstick,slowlypouronlyenoughoilintothe
llerholetoraisetheoilleveltotheFullmarkon
thedipstick.

Important:Donotoverllthecrankcasewith
oilandruntheengine;enginedamagewill
result.Draintheexcessoiluntiltheoillevelon
thedipstickreadsFull.

Important:Donotusegasolinethathasbeen
storedsincethelastmowingseasonorlonger.

Incertainconditions,gasolineisextremely
ammableandhighlyexplosive.Areor
explosionfromgasolinecanburnyouand
othersandcandamageproperty.

•Fillthefueltankoutdoors,inanopenarea,
andwhentheengineiscold.Wipeupany
gasolinethatspills.

•Donotllthefueltankcompletelyfull.Add
gasolinetothefueltankuntilthelevelis1/4
to1/2inch(6to13mm)belowthebottomof
thellerneck.Thisemptyspaceinthetank
allowsthegasolinetoexpand.

•Neversmokewhenhandlinggasoline,and
stayawayfromanopenameorwherea
sparkmayignitethegasolinefumes.

•Storegasolineinanapprovedfuelcontainer
andkeepitoutofthereachofchildren.

8.Insertthedipstickintothellerneckandrotatethe
capclockwiseuntilitistight.

•Neverbuymorethana30-daysupplyof
gasoline.

9