Toro TurfMaster 22207 User manual

FormNo.3450-787RevA
76cmTurfMasterWalk-BehindLawnMower
ModelNo.22207—SerialNo.410100000andUp
Operator'sManual
Introduction
Thisrotary-blade,walk-behindlawnmowerisintended
tobeusedbyprofessional,hiredoperators.Itis
designedprimarilyforcuttinggrassonwell-maintained
lawnsonresidentialorcommercialproperties.Using
thisproductforpurposesotherthanitsintendeduse
couldprovedangeroustoyouandbystanders.
Readthisinformationcarefullytolearnhowtooperate
andmaintainyourproductproperlyandtoavoid
injuryandproductdamage.Youareresponsiblefor
operatingtheproductproperlyandsafely.
Visitwww.T oro.comformoreinformation,including
safetytips,trainingmaterials,accessoryinformation,
helpndingadealer,ortoregisteryourproduct.
Wheneveryouneedservice,genuineT oroparts,or
additionalinformation,contactanAuthorizedService
DealerorT oroCustomerServiceandhavethemodel
andserialnumbersofyourproductready.Figure1
identiesthelocationofthemodelandserialnumbers
ontheproduct.Writethenumbersinthespace
provided.
Important:Withyourmobiledevice,youcan
scantheQRcodeontheserialnumberdecal(if
equipped)toaccesswarranty,parts,andother
productinformation
g315569
Figure1
1.Modelandserialnumberlocation
ModelNo.
SerialNo.
Thismanualidentiespotentialhazardsandhas
safetymessagesidentiedbythesafety-alertsymbol
(Figure2),whichsignalsahazardthatmaycause
seriousinjuryordeathifyoudonotfollowthe
recommendedprecautions.
g000502
Figure2
Safety-alertsymbol
Thismanualuses2wordstohighlightinformation.
Importantcallsattentiontospecialmechanical
informationandNoteemphasizesgeneralinformation
worthyofspecialattention.
ThisproductcomplieswithallrelevantEuropean
directives;fordetails,pleaseseetheseparateproduct
specicDeclarationofConformity(DOC)sheet.
GrossorNetTorque:Thegrossornettorque
ofthisenginewaslaboratoryratedbytheengine
manufacturerinaccordancewiththeSocietyof
AutomotiveEngineers(SAE)J1940orJ2723.As
conguredtomeetsafety,emission,andoperating
requirements,theactualenginetorqueonthisclass
ofmowerwillbesignicantlylower.Pleasereferto
theenginemanufacturer’sinformationincludedwith
themachine.
Donottamperwithordisablesafetydevicesonthe
machine,andchecktheirproperoperationregularly.
Donotattempttoadjustortamperwiththeengine
speedcontrol;doingsomaycreateanunsafe
operatingcondition,resultinginpersonalinjury.
©2021—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420
Registeratwww.Toro.com.OriginalInstructions(EN)
PrintedinMexico
AllRightsReserved*3450-787*

Contents
Introduction...............................................................1
Safety.......................................................................2
GeneralSafety...................................................2
SafetyandInstructionalDecals..........................3
Setup........................................................................6
1InstallingtheHandle........................................6
2AddingOiltotheEngine...................................7
3AssemblingtheGrassBag...............................7
ProductOverview.....................................................9
Controls.............................................................9
Specications....................................................9
Attachments/Accessories.................................10
Operation................................................................10
BeforeOperation.................................................10
BeforeOperationSafety...................................10
FillingtheFuelT ank..........................................10
CheckingtheEngine-OilLevel...........................11
AdjustingtheHandleHeight..............................11
AdjustingtheCuttingHeight.............................12
CheckingtheBlade-StopSystem
Operation......................................................13
DuringOperation.................................................13
DuringOperationSafety...................................13
StartingtheEngine...........................................14
OperatingtheSelf-PropelDriveand
EngagingtheBlades.....................................15
ShuttingOfftheEngine.....................................16
EngagingtheParkingBrake.............................16
DisengagingtheParkingBrake.........................16
RecyclingtheClippings....................................17
BaggingtheClippings.......................................17
Side-DischargingtheClippings.........................18
OperatingTips.................................................19
AfterOperation....................................................19
AfterOperationSafety......................................19
CleaningundertheMachine.............................20
CleaningtheWheels.........................................20
Maintenance...........................................................21
RecommendedMaintenanceSchedule(s)...........21
MaintenanceSafety..........................................21
ServicingtheAirFilter.......................................22
ChangingtheEngineOil...................................22
ChangingtheOilFilter......................................23
ServicingtheSparkPlug...................................24
CheckingtheConditionoftheBelts...................24
EmptyingtheFuelTankandCleaningthe
Filter..............................................................24
ChangingtheFuelFilter....................................25
ServicingtheBlade-DriveSystem.....................25
ServicingtheBlades.........................................26
ChangingtheBlade-DriveBelt..........................28
ChangingtheBlade-Brake-Clutch(BBC)
Belt................................................................29
AdjustingtheBlade-BrakeCable......................30
ChangingtheTransmissionBelt.......................31
AdjustingtheParking-BrakeCable...................33
AdjustingtheSelf-PropelDrive.........................33
Storage...................................................................34
StorageSafety..................................................34
GeneralInformation..........................................34
PreparingtheFuelSystem...............................34
PreparingtheEngine........................................34
RemovingtheMachinefromStorage................34
Troubleshooting......................................................35
Safety
Thismachinehasbeendesignedinaccordancewith
ENISO5395.
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,andwaitfor
allmovingpartstostopbeforeservicing,fueling,
oruncloggingthemachine.
Improperlyusingormaintainingthismachinecan
resultininjury.Toreducethepotentialforinjury,
complywiththesesafetyinstructionsandalways
payattentiontothesafety-alertsymbol,which
meansCaution,Warning,orDanger—personalsafety
instruction.Failuretocomplywiththeseinstructions
mayresultinpersonalinjuryordeath.
2

SafetyandInstructionalDecals
Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyarea
ofpotentialdanger.Replaceanydecalthatisdamagedormissing.
decaloemmarkt
Manufacturer'sMark
1.Thismarkindicatesthatthebladeisidentiedasapart
fromtheoriginalmachinemanufacturer.
decal112-8760
112-8760
1.Thrownobjecthazard—keepbystandersaway.
2.Cutting/dismembermenthazardofhandorfoot,mower
blade—stayawayfrommovingparts.
decal116-7581
116-7581
1.Cutting/dismembermenthazardofhandorfoot,mower
blade—stayawayfrommovingparts.ReadtheOperator’s
Manualbeforeadjustingservicing,orcleaningthemachine.
decal116-8528
116-8528
1.ReadtheOperator’s
Manualbeforeperforming
anymaintenance.
2.Checkbelttensionevery
50operatinghours.
decal116-9313
116-9313
1.ReadtheOperator's
Manual.
3.Toxicgasinhalation
hazard
2.Firehazard4.Hotsurface;burnhazard
decal120-9570
120-9570
1.Warning—stayawayfrommovingparts;keepallguards
andshieldsinplace.
decal136-9078
136-9078
1.Heightofcut
3

decal127-6865
127-6865
1.Heightofcut
decal130-9656
130-9656
1.Choke3.Slow
2.Fast4.Engine—stop(shutoff)
decal139-5405
139-5405
1.Parkingbrake—engage2.Parkingbrake—disengage
decal145-3851
145-3851
1.Thrownobject
hazard—keepbystanders
away
3.Cutting/dismemberment
hazardofhandorfoot,
mowerblade—stayaway
frommovingparts.
2.Thrownobjecthazard
fromdischargechute—Do
notoperatethemachine
withouttheside-discharge
plug,chute,ordeectorin
place.
4

decal116-7583
116-7583
1.Warning—readtheOperator’sManual;donotoperatethis
machineunlessyouaretrained.
4.Cutting/dismembermenthazardofhandorfoot,mower
blade—stayawayfrommovingparts;keepallguardsinplace.
2.Thrownobjecthazard—keepbystandersaway.5.Warning—wearhearingprotection.
3.Thrownobjecthazard—donotoperatethemowerwithoutthe
reardischargeplugorbaginplace.
6.Cutting/dismembermenthazardofhandorfoot,mower
blade—donotoperateupanddownslopes;operateside
tosideonslopes;shutofftheenginebeforeleavingthe
machine;pickupanydebrisbeforemowing;lookbehindyou
whenmovinginreverse.
5

Setup
Important:Removeanddiscardtheprotectiveplasticsheetthatcoverstheengineandanyother
plasticorwrappingonthemachine.
1
InstallingtheHandle
NoPartsRequired
Procedure
WARNING
Foldingorunfoldingthehandleimproperlycandamagethecables,causinganunsafe
operatingcondition.
•Donotdamagethecableswhenfoldingorunfoldingthehandle.
•Ifacableisdamaged,contactanAuthorizedServiceDealer.
g235869
Figure3
6

2
AddingOiltotheEngine
NoPartsRequired
Procedure
Important:Yourmachinedoesnotcomewithoilintheengine.Beforestartingtheengine,addoilto
theengine.
g235721
Figure4
7

3
AssemblingtheGrassBag
NoPartsRequired
Procedure
g238450
Figure5
8

ProductOverview
g276361
Figure6
1.Sparkplug(underbrush
guard)
11.Drivebail
2.Side-dischargedeector12.Self-propeladjustment
3.Airlter13.Grassbag
4.Oilll/dipstick14.Recoil-starthandle
5.Fuel-tankcap15.Rearcutting-heightlever
6.Reardeector16.Fuel-shutoffvalve
7.Blade-control-locklever17.Oillter
8.Blade-controlbar18.Throttlelever
9.Parkingbrakelever19.Beltcover
10.Handle20.Frontcutting-heightlever
g019644
Figure7
1.Grassbag3.Side-dischargechute
2.Rear-dischargeplug4.Side-dischargedeector
Controls
g340478
Figure8
Throttle(throttlelevernotshownforthesakeofclarity)
1.Choke3.Slow
2.Fast4.Stop
g276362
Figure9
1.Blade-control-locklever4.Handle
2.Parkingbrake5.Drivebar
3.Blade-controlbar
Specications
ModelWeightLengthWidthHeight
85kg169cm81cm97cm
22207(187lb)(66-1/2
inches)
(32
inches)
(38-1/2
inches)
9

Attachments/Accessories
AselectionofT oroapprovedattachmentsand
accessoriesisavailableforusewiththemachine
toenhanceandexpanditscapabilities.Contact
yourAuthorizedServiceDealerorauthorizedToro
distributororgotowww.Toro.comforalistofall
approvedattachmentsandaccessories.
Toensureoptimumperformanceandcontinuedsafety
certicationofthemachine,useonlygenuineToro
replacementpartsandaccessories.Replacement
partsandaccessoriesmadebyothermanufacturers
couldbedangerous,andsuchusecouldvoidthe
productwarranty.
Operation
Note:Determinetheleftandrightsidesofthe
machinefromthenormaloperatingposition.
BeforeOperation
BeforeOperationSafety
GeneralSafety
•Alwaysshutoffthemachine,waitforallmoving
partstostop,andallowthemachinetocoolbefore
adjusting,servicing,cleaning,orstoringit.
•Becomefamiliarwiththesafeoperationofthe
equipment,operatorcontrols,andsafetysigns.
•Checkthatallguardsandsafetydevices,suchas
deectorsand/orgrasscatcher,areinplaceand
functioningproperly.
•Alwaysinspectthemachinetoensurethatthe
bladesandbladeboltsarenotwornordamaged.
•Inspecttheareawhereyouwillusethemachine,
andremoveallobjectsthatcouldinterferewith
theoperationofthemachineorthatthemachine
couldthrow.
•Contactwiththemovingbladewillcauseserious
injury.Donotputyourngersunderthehousing.
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.
FillingtheFuelTank
TypeUnleadedgasoline
Minimumoctanerating87(US)or91(research
octane;outsidetheUS)
EthanolNomorethan10%byvolume
MethanolNone
MTBE(methyltertiarybutyl
ether)
Lessthan15%byvolume
OilDonotaddtothefuel
Useonlyclean,fresh(nomorethan30daysold),fuel
fromareputablesource.
Important:Toreducestartingproblems,addfuel
stabilizer/conditionertofreshfuelasdirectedby
thefuel-stabilizer/conditionermanufacturer.
FillthefueltankasshowninFigure10.
Note:Thecapacityofthefueltankis3.76L(0.99
USgallon).
g230458
Figure10
10

CheckingtheEngine-OilLevel
ServiceInterval:Beforeeachuseordaily
Important:Iftheoillevelinthecrankcaseistoolowortoohighandyouruntheengine,youmay
damagetheengine.
g235721
Figure11
AdjustingtheHandleHeight
Youcanraiseorlowerthehandleto1of3positionsthatismorecomfortableforyou(Figure12).
g235868
Figure12
1.Removebothhandleboltsandcorrespondingnuts.
2.Movethehandletothedesiredheightposition.
3.Securethehandlewiththepreviouslyremovedboltsandcorrespondingnuts.
11

AdjustingtheCuttingHeight
WARNING
Adjustingthecutting-heightleverscouldbringyourhandsintocontactwithamovingblade
andresultinseriousinjury.
•Shutofftheengineandwaitforallmovingpartstostopbeforeadjustingthecuttingheight.
•Donotputyourngersunderthehousingwhenadjustingthecuttingheight.
Thecuttingheightiscontrolledwithafrontleverandarearlever,bothontheleftsideofthemachine.T oraise
orlowerthemachine,engagethelever,raiseorlowerthemachine,andthendisengagethelever.
g232160
Figure13
12

CheckingtheBlade-Stop
SystemOperation
Beforeeachuse,checkthatthebladesstopwithin3
secondsofreleasingthecontrolbar.
UsingtheGrassBag
ServiceInterval:Beforeeachuseordaily—Check
theblade-stopsystemoperation.
Thebladesshouldstopwithin3
secondsofreleasingthecontrolbar;
iftheydonot,contactanAuthorized
ServiceDealer.
Youcanusethegrassbagtochecktheblade-stop
system.
1.Removetherear-dischargeplug.
2.Installtheemptygrassbagonthemachine.
3.Starttheengine.
4.Engagetheblades.
Note:Thebagshouldbegintoinate,indicating
thatthebladesarerotating.
5.Whilewatchingthebag,releasethecontrolbar.
Note:Ifthebagdoesnotdeatewithin
3secondsofreleasingthecontrolbar,the
blade-stopsystemmaybedeterioratingand,
ifignored,couldresultinanunsafeoperating
condition.Havethemachineinspectedand
servicedbyanAuthorizedServiceDealer.
6.Shutofftheengineandwaitforallmovingparts
tostop.
NotUsingtheGrassBag
1.Movethemachineontoapavedsurfaceina
non-windyarea.
2.Setall4wheelstothe3-1/2inch(89mm)cutting
heightsetting.
3.Takeahalfsheetofnewspaperandcrumpleit
intoaballsmallenoughtogounderthemachine
(about3inchesor75mmindiameter).
4.Placethenewspaperballabout5inches(13
cm)infrontofthemachine.
5.Starttheengine.
6.Engagetheblades.
7.Releasethecontrolbarandbegincountingout
3seconds.
8.Onthecountof3,pushthemachinequickly
forwardoverthenewspaper.
9.Shutofftheengineandwaitforallmovingparts
tostop.
10.Gotothefrontofthemachineandcheckthe
newspaperball.
Note:Ifthenewspaperballdidnotgounder
themachine,repeatsteps4through10.
Important:Ifthenewspaperisunravelledor
shredded,thebladesdidnotstopproperly,
whichcouldresultinanunsafeoperating
condition.ContactanAuthorizedService
Dealer.
DuringOperation
DuringOperationSafety
GeneralSafety
•Wearappropriateclothing,includingeye
protection;longpants;substantial,slip-resistant
footwear;andhearingprotection.Tiebacklong
hairanddonotwearlooseclothingorloose
jewelry.
•Useyourfullattentionwhileoperatingthe
machine.Donotengageinanyactivitythat
causesdistractions;otherwise,injuryorproperty
damagemayoccur.
•Donotoperatethemachinewhileill,tired,or
undertheinuenceofalcoholordrugs.
•Thebladeissharp;contactingthebladecanresult
inseriouspersonalinjury.Shutofftheengine,
removetheignitionkey(ifequipped),andwait
forallmovingpartstostopbeforeleavingthe
operatingposition.
•Keepbystandersoutoftheoperatingarea.Keep
smallchildrenoutoftheoperatingareaandunder
thewatchfulcareofaresponsibleadultwhois
notoperatingthemachine.Stopthemachineif
anyoneentersthearea.
•Alwayslookdownandbehindyoubeforemoving
themachineinreverse.
•Operatethemachineonlyingoodvisibilityand
appropriateweatherconditions.Donotoperate
themachinewhenthereistheriskoflightning.
•Wetgrassorleavescancauseseriousinjuryif
youslipandcontacttheblade.Avoidmowingin
wetconditions.
•Useextremecarewhenapproachingblind
corners,shrubs,trees,orotherobjectsthatmay
blockyourview.
•Donotdirectthedischargematerialtoward
anyone.Avoiddischargingmaterialagainstawall
orobstruction;materialmayricochettowardyou.
Stoptheblade(s)whencrossinggravelsurfaces.
13

•Watchforholes,ruts,bumps,rocks,orother
hiddenobjects.Uneventerraincouldcauseyou
toloseyourbalanceorfooting.
•Ifthemachinestrikesanobjectorstartstovibrate,
immediatelyshutofftheengine,removethe
ignitionkey(ifequipped),waitforallmovingparts
tostop,anddisconnectthewirefromthespark
plugbeforeexaminingthemachinefordamage.
Makeallnecessaryrepairsbeforeresuming
operation.
•Beforeleavingtheoperatingposition,shutoffthe
engine,removetheignitionkey(ifequipped),and
waitforallmovingpartstostop.
•Iftheenginehasbeenrunning,itwillbehotand
canseverelyburnyou.Keepawayfromthehot
engine.
•Operatetheengineonlyinwell-ventilatedareas.
Exhaustgasescontaincarbonmonoxide,whichis
anodorless,deadlypoison.
•Checkthegrasscatchercomponentsandthe
dischargechutefrequentlyforanywearor
deteriorationandreplacethemwithgenuineToro
partswhennecessary.
SlopeSafety
•Mowacrossthefaceofslopes;neverupand
down.Useextremecautionwhenchanging
directiononslopes.
•Donotmowonexcessivelysteepslopes.Poor
footingcouldcauseaslip-and-fallaccident.
•Mowwithcautionneardrop-offs,ditches,or
embankments.
StartingtheEngine
1.Connectthewiretothesparkplug(Figure6).
2.Openthefuel-shutoffvalve(Figure14).
Note:Whenthefuel-shutoffvalveisopen,theleverisparallelwiththefuelline.
g276446
Figure14
1.Fuel-shutoffvalve
3.MovethethrottlecontroltotheCHOKEposition(AofFigure15).
4.Pullthestarterhandlelightlyuntilyoufeelresistance,thenpullitsharply(BofFigure15).
5.MovethethrottlecontrollevertotheFASTpositionwhentheenginestarts(CofFigure15).
Note:Iftheenginefailstostartafter3pulls,repeatsteps3through5.
14

g232243
Figure15
OperatingtheSelf-PropelDriveandEngagingtheBlades
Tooperatetheself-propeldrive,pullandholdthedrivebailtothehandle(Figure16).
g237184
Figure16
Toengagetheblades,dothefollowing:
1.Pushandholdtheblade-controllockleverforwardtoreleasetheblade-controlbar(AofFigure17).
2.Pulltheblade-controlbartothehandleandreleasetheblade-control-locklever;thebladeshouldengage
(AofFigure17).
3.Releasetheblade-controlbartodisengagetheblade(BofFigure17).Theblade-control-lockleverresets
tolocktheblade-controlbar.
g237185
Figure17
15

ShuttingOfftheEngine
1.MovethethrottlecontroltotheOFFpositionand
waitforallmovingpartstostop.
2.Closethefuel-shutoffvalveanddisconnectthe
wirefromthesparkplugifyoudonotusethe
machineorleaveitunattended.
EngagingtheParkingBrake
Engagetheparkingbrakebypullingthebrakeleveruptowardthehandle(Figure18).
g276567
Figure18
DisengagingtheParkingBrake
Disengagetheparkingbrakebypushingthebrakeleverdownawayfromthehandle(Figure19).
g276568
Figure19
16

RecyclingtheClippings
Thismachinecomesfromthefactoryreadytorecycle
grassandleafclippingsbackintothelawn.T oprepare
themachinetorecycle:
•Iftheside-dischargechuteisonthemachine,
removeitandinstalltheside-dischargedeector;
refertoRemovingtheSide-DischargeChute
(page18).
•Ifthegrassbagisonthemachine,removeit;refer
toRemovingtheGrassBag(page17).
•Iftherear-dischargeplugisnotinstalled,gripitby
thehandle,raisethereardeector,andinsertit
intotherear-dischargechuteuntilthelatchlocks
intoplace;refertoFigure20.
g019812
Figure20
1.Rear-dischargeplug2.Reardeector
BaggingtheClippings
Usethegrassbagwhenyouwanttocollectgrassandleafclippingsfromthelawn.
Iftheside-dischargechuteisonthemachine,removeitandinstalltheside-dischargedeectorbeforebagging
theclippings;refertoRemovingtheSide-DischargeChute(page18).
InstallingtheGrassBag
1.Raiseandholdupthereardeector(AofFigure21).
2.Removetherear-dischargeplugbypullingdownonthelatchwithyourthumbandpullingtheplugout
fromthemachine(BofFigure21).
3.Installthebagrodintothenotchesatthebaseofthehandle,androckthebagbackandforthtoensure
thattherodisseatedatthebottomofbothnotches(CofFigure21).
4.Lowerthereardeectoruntilitrestsonthegrassbag.
g235892
Figure21
RemovingtheGrassBag
Toremovethebag,reversethestepsinInstallingtheGrassBag(page17).
17

Side-DischargingtheClippings
Usethesidedischargeforcuttingverytallgrass.
InstallingtheSide-DischargeChute
Important:Ensurethattherear-dischargeplugisinplacebeforeyourecycletheclippings.
1.Shutofftheengineandwaitforallmovingpartstostop.
2.Removethegrassbagifitisinstalledonthemachine;refertoRemovingtheGrassBag(page17).
3.Inserttherear-dischargeplug(AofFigure22).
4.Removetheside-dischargedeectorbypullinguponthespringthatholdsthedeectorinplaceand
removingthedeector(BandCofFigure22).
5.Installtheside-dischargechutebypullinguponthespring,placingthechuteovertheopening,and
loweringthespringoverthetabsontopofthedischargechute(DandEofFigure22).
g235903
Figure22
RemovingtheSide-DischargeChute
Toremovetheside-dischargechute,reversethestepsinInstallingtheSide-DischargeChute(page18).
18

OperatingTips
GeneralTips
•Reviewthesafetyinstructionsandreadthis
manualcarefullybeforeoperatingthemachine.
•Cleartheareaofsticks,stones,wire,branches,
andotherdebristhatthebladescouldhitand
throw.
•Keepeveryone,especiallychildrenandpets,away
fromtheareaofoperation.
•Avoidstrikingtrees,walls,curbs,orothersolid
objects.Neverdeliberatelymowoveranyobject.
•Ifthemachinestrikesanobjectorstartstovibrate,
immediatelyshutofftheengine,disconnect
thewirefromthesparkplug,andexaminethe
machinefordamage.
•Maintainsharpbladesthroughoutthecutting
season.Periodicallyledownnicksontheblades.
•Replacethebladeswhennecessarywithoriginal
Lawn-Boyreplacementblades.
•Mowonlydrygrassorleaves.Wetgrassand
leavestendtoclumpontheyardandcancause
themachinetoplugortheenginetostall.
•Cleantheundersideofthemachinedeckafter
eachmowing.RefertoCleaningunderthe
Machine(page20).
•Keeptheengineingoodrunningcondition.
•Settheenginespeedtothefastestpositionforthe
bestcuttingresults.
•Cleantheairlterfrequently.Mulchingstirsup
moreclippingsanddustwhichclogstheairlter
andreducesengineperformance.
CuttingGrass
•Grassgrowsatdifferentratesatdifferenttimes
oftheyear.Inthesummerheat,itisbesttocut
grassatthe51mm(2inch),64mm(2-1/2inch),
or83mm(3inch)cutting-heightsettings.Cutonly
aboutathirdofthegrassbladeatatime.Donot
cutbelowthe51mm(2inch)settingunlessthe
grassissparseoritislatefallwhengrassgrowth
beginstoslowdown.
•Whencuttinggrassover15cm(6inches)tall,rst
mowatthehighestcutting-heightsettingandwalk
slower;thenmowagainatalowersettingforthe
bestlawnappearance.Ifthegrassistoolongand
theleavesclumpontopofthelawn,themachine
mayplugandcausetheenginetostall.
•Alternatethemowingdirection.Thishelps
dispersetheclippingsoverthelawnforeven
fertilization.
Ifthenishedlawnappearanceisunsatisfactory,try1
ormoreofthefollowing:
•Sharpentheblades.
•Walkataslowerpacewhilemowing.
•Raisethecuttingheightonyourmachine.
•Cutthegrassmorefrequently.
•Overlapcuttingswathsinsteadofcuttingafull
swathwitheachpass.
CuttingLeaves
•Aftercuttingthelawn,ensurethathalfofthelawn
showsthroughthecutleafcover.Youmayneed
tomakemorethanasinglepassovertheleaves.
•Forlightleafcoverage,setallthewheelsatthe
samecutting-heightsetting.
•Slowdownyourmowingspeedifthemachine
doesnotcuttheleavesnelyenough.
AfterOperation
AfterOperationSafety
GeneralSafety
•Alwaysshutoffthemachine,waitforallmoving
partstostop,andallowthemachinetocoolbefore
adjusting,servicing,cleaning,orstoringit.
•Cleangrassanddebrisfromthemachinetohelp
preventres.Cleanupoilorfuelspills.
•Neverstorethemachineorfuelcontainerwhere
thereisanopename,spark,orpilotlight,such
asonawaterheateroronotherappliances.
HaulingSafety
•Usecarewhenloadingorunloadingthemachine.
•Securethemachinefromrolling.
•Closethefuelvalvebeforeloadingthemachine
forhauling.
19

CleaningundertheMachine
Foroptimalcuttingperformance,keeptheunderside
ofthemachinehousingclean.Youmayeitherwash
orscrapetheclippingsawayfromunderthemachine
housing.
WashingundertheMachine
ServiceInterval:Aftereachuse—Cleanunderthe
machinehousing.
1.Positionthemachineonaatconcreteor
asphaltsurfacenearagardenhose.
2.Starttheengine.
3.Holdtherunninggardenhoseathandlelevel
anddirectthewatertoowonthegroundjustin
frontoftherightrearwheel(Figure23).
g002275
Figure23
1.Rightrearwheel
Note:Thebladeswilldrawinwaterandwash
outclippings.Letthewaterrununtilyouno
longerseeclippingsbeingwashedoutfrom
underthemachine.
4.Shutofftheengineandwaitforallmovingparts
tostop.
5.Turnoffthewater.
6.Startthemachineandletitrunforafewminutes
todryoutthemoistureonthemachineandits
components.
ScrapingundertheMachine
Ifwashingdoesnotremovealldebrisfromunderthe
machine,scrapeitclean.
1.Disconnectthewirefromthesparkplug.
2.Drainthefuelfromthefueltank;referto
EmptyingtheFuelT ankandCleaningtheFilter
(page24).
3.Tipthemachineontoitsside,withtheairlter
upintheair,untiltheupperhandlerestsonthe
ground.
4.Removethedirtandgrassclippingswitha
hardwoodscraper;avoidburrsandsharpedges.
5.Turnthemachineupright.
6.Fillthefueltank.
7.Connectthewiretothesparkplug.
CleaningtheWheels
ServiceInterval:Every40hours
1.Removetherearwheelsandcleananydebris
fromthewheel-geararea.
g291315
Figure24
1.Gears
2.Aftercleaning,applyasmallamountof
anti-seizetothegears.
Note:Ifyouareoperatingthemachinein
extremeconditions,cleaningthewheelsmore
frequentlythanrecommendedwillincreasegear
life.
Note:Topreventdamagetothebearingseals,
donotuseahigh-pressurewatersprayeron
thebearings.
20