Toro 74797 Operator's Manual

FormNo.3396-343RevB
TimeCutter
®
SWX5050Riding
Mower
ModelNo.74797—SerialNo.315000001andUp
Registeratwww.T oro.com. OriginalInstructions(EN)
WARNING
Introduction
CALIFORNIA
Proposition65Warning
Thisproductcontainsachemical
orchemicalsknowntotheStateof
Californiatocausecancer,birthdefects,
orreproductiveharm.
Theengineexhaustfromthisproduct
containschemicalsknowntotheStateof
Californiatocausecancer,birthdefects,
orotherreproductiveharm.
Important:Thisengineisnotequippedwith
asparkarrestermufer.Itisaviolationof CaliforniaPublicResourceCodeSection4442to useoroperatetheengineonanyforest-covered, brush-covered,orgrass-coveredland.Other statesorfederalareasmayhavesimilarlaws.
ThissparkignitionsystemcomplieswithCanadian ICES-002
WARNING
Removingstandardoriginalequipmentparts andaccessoriesmayalterthewarranty, traction,andsafetyofthemachine.Failureto useoriginalT oropartscouldcauseserious injuryordeath.Makingunauthorizedchanges totheengine,fuelorventingsystem,may violateEPAandCARBregulations.
Thismachineisaride-on,rotary-bladelawnmower intendedtobeusedbyhomeownersinresidential applications.Itisprimarilydesignedforcuttinggrass onwell-maintainedlawns.Itisnotdesignedforcutting brush,mowinggrassandothergrowthalongside highways,orforagriculturaluses.
Readthisinformationcarefullytolearnhowtooperate andmaintainyourproductproperlyandtoavoid injuryandproductdamage.Youareresponsiblefor operatingtheproductproperlyandsafely .
YoumaycontactTorodirectlyatwww.Toro.com forproductsafetyandoperationtrainingmaterials, accessoryinformation,helpndingadealer,orto registeryourproduct.
Wheneveryouneedservice,genuineToroparts,or additionalinformation,contactanAuthorizedService DealerorToroCustomerServiceandhavethemodel andserialnumbersofyourproductready.Figure1 identiesthelocationofthemodelandserialnumbers ontheproduct.Writethenumbersinthespace provided.
Replaceallpartsincluding,butnotlimited to,tires,belts,blades,andfuelsystem componentswithoriginalToroparts.
TheenclosedEngineOwner'sManualis suppliedforinformationregardingtheUS EnvironmentalProtectionAgency(EPA)and theCaliforniaEmissionControlRegulationof emissionsystems,maintenance,andwarranty. Replacementsmaybeorderedthroughtheengine manufacturer.
GrossHorsepower
Thegrossornethorsepowerofthisenginewas laboratoryratedbytheenginemanufacturerin accordancewiththeSocietyofAutomotiveEngineers (SAE)J1940.Asconguredtomeetsafety,emission, andoperatingrequirements,theactualenginetorque onthisclassofmowerwillbesignicantlylower.
Gotowww.Toro.comtoviewspecicationsonyour mowermodel.
g014523
Figure1
Undertheseat
1.Modelandserialnumberplate
Writetheproductmodelandserialnumbersinthe spacebelow:
ModelNo.
SerialNo.
Thismanualidentiespotentialhazardsandhas safetymessagesidentiedbythesafetyalertsymbol (Figure2),whichsignalsahazardthatmaycause seriousinjuryordeathifyoudonotfollowthe recommendedprecautions.
©2017—TheToro®Company 8111LyndaleAvenueSouth Bloomington,MN55420
Contactusatwww.Toro.com.
2
PrintedintheUSA
AllRightsReserved
Figure2
1.Safetyalertsymbol.
Thismanualuses2wordstohighlightinformation. Importantcallsattentiontospecialmechanical informationandNoteemphasizesgeneralinformation worthyofspecialattention.
Contents
Safety.......................................................................4
SafeOperatingPractices....................................4
ToroRidingMowerSafety...................................6
SlopeIndicator...................................................7
SafetyandInstructionalDecals..........................8
ProductOverview...................................................13
Controls...........................................................13
Operation................................................................15
AddingFuel......................................................15
CheckingtheEngine-OilLevel..........................16
BreakinginaNewMachine..............................16
ThinkSafetyFirst..............................................16
StartingtheEngine...........................................18
OperatingtheParkingBrake
(SmartPark
OperatingtheBlades........................................19
StoppingtheEngine.........................................19
DrivingtheMachine..........................................19
StoppingtheMachine.......................................20
MowinginReverse...........................................20
AdjustingtheHeight-of-Cut...............................21
PositioningtheSteeringWheel.........................21
AdjustingtheAnti-ScalpRollers........................22
PositioningtheSeat..........................................22
PushingtheMachinebyHand..........................22
GrassDeector................................................23
TransportingtheMachine.................................23
LoadingtheMachine........................................24
OperatingTips.................................................25
Maintenance...........................................................27
RecommendedMaintenanceSchedule(s)...........27
Pre-MaintenanceProcedures..............................28
RaisingtheSeat...............................................28
RaisingtheFrontoftheMachine.......................28
Lubrication..........................................................28
GreasingtheBearings......................................28
EngineMaintenance...........................................29
ServicingtheAirCleaner..................................29
ServicingtheEngineOil....................................30
ServicingtheSparkPlug...................................32
CleaningtheCoolingSystem............................33
FuelSystemMaintenance...................................34
)................................................19
ReplacingtheIn-LineFuelFilter.......................34
ElectricalSystemMaintenance...........................35
g000502
ChargingtheBattery.........................................35
ServicingtheFuses..........................................36
DriveSystemMaintenance..................................37
CheckingtheTirePressure...............................37
ReleasingtheElectricBrake.............................37
HydraulicSystemMaintenance...........................38
CheckingtheHydraulicOilLevel......................38
ChangingtheHydraulicSystemOiland
Filters............................................................38
MowerMaintenance.............................................40
ServicingtheCuttingBlades.............................40
LevelingtheMowerDeck..................................43
RemovingtheMower........................................44
MowerBeltMaintenance..................................45
InstallingtheMower..........................................46
ReplacingtheGrassDeector..........................46
Cleaning..............................................................48
CleaningundertheFrontoftheMachine...........48
WashingtheUndersideoftheMower
Deck..............................................................48
Storage...................................................................49
CleaningandStorage.......................................49
Troubleshooting......................................................50
Schematics.............................................................52
3
Safety
Toreducethepotentialforinjury,comply withthesesafetyinstructionsandalwayspay attentiontothesafetyalertsymbol,whichmeans CAUTION,WARNING,orDANGER-"personal safetyinstruction."Failuretocomplywiththe instructionmayresultinpersonalinjuryordeath.

SafeOperatingPractices

Thisproductiscapableofamputatinghandsand feetandthrowingobjects.Alwaysfollowallsafety instructionstoavoidseriousinjuryordeath.
ThefollowinginstructionsareadaptedfromANSI standardB71.1-2012.Allthelanguagewithinthis ANSIstandardappliestothismachine;however, duetotheapplicationofthestandardacrossmany differenttypesofproductssomestatementscan seemgeneralormisleading.Intheseinstances,T oro hasrenedthestatementtoconveythemeaningof thestandardwhilebettermatchingtheproductthis Operator'sManualpertains.Safetyinformationin additiontotheinstructionsfoundintheANSIstandard belowcanbefoundinToroRidingMowerSafetyat theendofthissection.
GeneralOperation
Read,understand,andfollowallinstructionsin
theoperator'smanualandonthemachinebefore starting.
Donotplacehandsorfeetnearrotatingpartsor
underthemachine.Keepclearofthedischarge openingatalltimes.
Allowonlyresponsibleadultswhoarefamiliarwith
theinstructionstooperatethemachine.
Cleartheareaofobjectssuchasrocks,toys,wire,
etc.,whichcouldbepickedupandthrownbythe blade.
Besuretheareaisclearofotherpeoplebefore
mowing.Stopthemachineifanyoneentersthe area.
Nevercarrypassengers.
Donotmowinreverseunlessabsolutely
necessary.Alwayslookdownandbehindbefore andwhilebackingup.
Beawareofthemowerdischargedirectionanddo
notpointitatanyone.Avoiddischargingmaterial againstawallorobstruction.Materialmayricochet backtowardtheoperator.Stoptheblade(s)when crossinggravelsurfaces.
Donotoperatethemachinewithoutdeector,
dischargecoverorentiregrasscollectionsystem inplaceandworking.
Bealert,slowdownandusecautionwhenmaking
turns.Lookbehindandtothesidebeforechanging directions.
Neverleavearunningmachineunattended.
Alwaysturnoffblades,setparkingbrake,stop engine,andremovekeybeforedismounting.
Turnoffbladeswhennotmowing.Stoptheengine,
waitforallpartstocometoacompletestopand removethekeybeforecleaningthemachine, removingthegrasscatcheroruncloggingthe dischargechute.
Operatethemachineonlyindaylightorgood
articiallight.
Donotoperatethemachinewhileunderthe
inuenceofalcoholordrugs.
Watchfortrafcwhenoperatingnearorcrossing
roadways.
Useextracarewhenloadingorunloadingthe
machineintoatrailerortruck.
Alwaysweareyeprotectionwhenoperatingthe
mower.
Dataindicatesthatoperators,age60yearsand
above,areinvolvedinalargepercentageofriding mower-relatedinjuries.Operatorsshouldevaluate theirabilitytooperatetheridingmowersafely enoughtoprotectthemselvesandothersfrom seriousinjury.
Alwaysfollowtherecommendationsforany
applicationofcounterweights.
Lightningcancausesevereinjuryordeath.If
lightningisseenorthunderisheardinthearea,do notoperatethemachine;seekshelter.
SlopeOperation
Slopesareamajorfactorrelatedtolossofcontroland tip-overaccidents,whichcanresultinsevereinjuryor death.Operationonallslopesrequiresextracaution. Ifyoucannotbackuptheslopeorifyoufeeluneasy onit,donotmowit.
Donotmowslopesgreaterthan15degrees.
Watchforditches,holes,rocks,dips,andrises
thatchangetheoperatingangle,asroughterrain couldoverturnthemachine.
Choosealowgroundspeedsoyouwillnothave
tostopwhileoperatingonaslope.
Donotmowslopeswhengrassiswet.Slippery
conditionsreducetractionandcouldcausesliding andlossofcontrol.
Alwayskeepthedrivewheelsengagedwhen
goingdownslopes.Donotshifttoneutraland coastdownhill.
Reducespeedanduseextremecautiononslopes.
4
Donotmakesuddenturnsorrapidspeedchanges.
Removeormarkobstaclessuchasrocks,tree
limbs,etc.fromthemowingarea.Tallgrasscan hideobstacles.
Avoidsuddenstartswhenmowinguphillbecause
themowermaytipbackwards.
Beawarethatlossoftractionmayoccurgoing
downhill.Weighttransfertothefrontwheels maycausedrivewheelstoslipandcauselossof brakingandsteering.
Alwaysavoidsuddenstartingorstoppingona
slope.Iftireslosetraction,stopthemachine, disengagethebladesandproceedslowlyoffthe slope.
Useextremecarewithgrasscatchersorother
attachments.Thesecanchangethestabilityofthe machineandcauselossofcontrol.
Donottrytostabilizethemachinebyputtingyour
footontheground.
Donotmowneardrop-offs,ditches,steepbanks
orwater.Wheelsdroppingoveredgescancause rollovers,whichmayresultinseriousinjury,death ordrowning.
Useawalkbehindmowerand/orahandtrimmer
neardrop-offs,ditches,steepbanksorwater.
TowingSafety
Donotattachtowedequipmentexceptatthehitch
point.
Followtheattachmentmanufacturer's
recommendationforweightlimitsfortowed equipmentandtowingonslopes.Towedweight mustnotexceedtheweightofthemachine, operator,andballast.Usecounterweightsor wheelweightsasdescribedintheattachment,or inthepullingmachineOperator’sManual.
Neverallowchildrenorothersinorontowed
equipment.
Onslopes,theweightofthetowedequipmentmay
causelossoftraction,increasedriskofrollover, andlossofcontrol.Reducethetowedweightand slowdown.
Stoppingdistanceincreaseswiththeweightofthe
towedload.Travelslowlyandallowextradistance tostop.
Makewideturnstokeeptheattachmentclearof
themachine.
Service
SafeHandlingofGasoline:
Children
Tragicaccidentscanoccuriftheoperatorisnot alerttothepresenceofchildren.Childrenareoften attractedtothemachineandthemowingactivity. Neverassumethatchildrenwillremainwhereyou lastsawthem.
Keepchildrenoutofthemowingareaandunder
thewatchfulcareofanotherresponsibleadult,not theoperator.
Bealertandturnthemachineoffifchildrenenter
thearea.
Beforeandwhilebackingorchangingdirection,
lookbehind,down,andside-to-sideforsmall children.
Nevercarrychildren,evenwiththebladesoff.
Theymayfalloffandbeseriouslyinjuredor interferewithsafemachineoperation.
Childrenwhohavebeengivenridesinthepast
maysuddenlyappearinthemowingareafor anotherrideandberunoverorbackedoverby themower.
Neverallowchildrentooperatethemachine.
Useextracarewhenapproachingblindcorners,
shrubs,trees,theendofafenceorotherobjects thatmayobscurevisionorblockyourviewofa child.
Toavoidpersonalinjuryorpropertydamage,use extracarewhenhandlinggasolineandotherfuels. Theyareammableandthevaporsareexplosive.
Extinguishallcigarettes,cigars,pipesandother
sourcesofignition.
Useonlyanapprovedfuelcontainer.
Neverremovethegascaporaddfuelwhenthe
engineisrunning.Allowtheenginetocoolbefore refueling.
Neverrefuelthemachineindoors.
Neverstorethemachineorfuelcontainerinside
wherethereisanopename,suchasneara waterheaterorfurnace.
Neverllcontainersinsideavehicleorona
truckortrailerwithaplasticliner.Alwaysplace containersonthegroundawayfromyourvehicle beforelling.
Removegas-poweredequipmentfromthetruck
ortrailerandrefuelitontheground.Ifthisis notpossible,thenrefuelsuchequipmentwitha portablecontainer,ratherthanfromagasoline dispensernozzle.
Keepthenozzleincontactwiththerimofthefuel
tankorcontaineropeningatalltimesuntilthe fuelingiscomplete.Donotuseanozzlelock-open device.
5
Iffuelisspilledonclothing,changeclothing
immediately.
mowerandanymovingpartswhileengineis running.
Neveroverllthefueltank.Replacegascapand
tightensecurely.
GeneralService:
Neveroperateamachineinsideaclosedarea.
Engineexhaustcontainscarbonmonoxide,which isanodorless,deadlypoisonthatcankillyou.
Keepnutsandboltstight,especiallytheblade
attachmentbolts.Keepequipmentingood condition.
Neverinterferewiththeintendedfunctionofa
safetydeviceorreducetheprotectionprovided byasafetydevice.Checktheirproperoperation regularly.
Keepthemachinefreeofgrass,leaves,orother
debrisbuild-up.Cleanupoilorfuelspillage.Allow themachinetocoolbeforestoring.
Stopandinspecttheequipmentifyoustrikean
object.Repair,ifnecessary,beforerestarting.
Nevermakeanyadjustmentsorrepairswiththe
enginerunning.
Grasscatchercomponentsaresubjecttowear,
damageanddeterioration,whichcouldexpose movingpartsorallowobjectstobethrown. Frequentlycheckcomponentsandreplace withmanufacturers'recommendedparts,when necessary.
Donottouchequipmentorattachmentpartswhich
maybehotfromoperation.Allowtocoolbefore attemptingtomaintain,adjustorservice.
Batteryacidispoisonousandcancauseburns.
Avoidcontactwithskin,eyes,andclothing.Protect yourface,eyes,andclothingwhenworkingwitha battery.
Batterygasescanexplode.Keepcigarettes,
sparksandamesawayfrombattery .
UseonlyToroapprovedattachments.Warranty
maybevoidedifusedwithunapproved attachments.
Ifloadingthemachineontoatrailerortruck,use
asingle,full-widthramponly.Therampangle shouldnotexceed15degrees.
Mowerbladesaresharpandcancut.Wrapthe
blade(s)orwearthickly-paddedgloves,anduse extracautionwhenservicingthem.
Checkforproperbrakeoperationfrequently.
Adjustandserviceasrequired.
Maintainorreplacesafetyandinstructiondecals
asnecessary.
UseonlygenuineT ororeplacementpartsto
ensurethatoriginalstandardsaremaintained.

ToroRidingMowerSafety

Thefollowinglistcontainssafetyinformationspecic toT oroproductsorothersafetyinformationthatyou mustknowthatmaynotbeincludedintheANSI standards.
Stoptheengine,movethetractionpedaltoneutral,
disengagetheblade-controlswitch,remove keybeforeanddisconnectsparkplugwire(s) performinganyservice,repairs,maintenanceor adjustments.
Keephands,feet,hair,andlooseclothingaway
fromattachmentdischargearea,undersideof
6
SlopeIndicator
Figure3
Thispagemaybecopiedforpersonaluse.
1.Themaximumslopeyoucansafelyoperatethemachineonis15degrees.Usetheslopecharttodeterminethedegreeofslope ofhillsbeforeoperating.Donotoperatethismachineonaslopegreaterthan15degrees.Foldalongtheappropriateline tomatchtherecommendedslope.
2.Alignthisedgewithaverticalsurface,atree,building,fencepole,etc.
3.Exampleofhowtocompareslopewithfoldededge.
7
g011841
SafetyandInstructionalDecals
Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyarea ofpotentialdanger.Replaceanydecalthatisdamagedorlost.
93-7009
1.Warning—don'toperatethemowerwiththedeectorupor removed;keepthedeectorinplace.
2.Cutting/dismembermenthazardofhandorfoot,mower blade—stayawayfrommovingparts.
decal93-7009
decal110-6691
110-6691
1.Thrownobjecthazard—keepbystandersasafedistance fromthemachine.
2.Thrownobjecthazard,mower—donotoperatewithoutthe deector,dischargecover,orgrasscollectionsystemin place.
3.Cutting/dismembermentofhandorfoot—stayawayfrom movingparts.
99-3943
1.Engine
106-8717
1.Readtheinstructionsbeforeservicingorperforming maintenance.
2.Checktirepressureevery25operatinghours.
3.Greaseevery25operatinghours.
4.Engine
decal99-3943
decal112-9840
112-9840
1.ReadtheOperator's Manual.
2.Heightofcut
decal106-8717
3.Removetheignitionkey andreadtheinstructions beforeservicingor performingmaintenance.
decal114-1606
114-1606
1.Entanglementhazard,belt—keepallguardsinplace.
8
BatterySymbols
Someorallofthesesymbolsareonyourbattery
decalbatterysymbols
1.Explosionhazard
6.Keepbystandersasafe distancefromthebattery.
2.Nore,opename,or smoking.
7.Weareyeprotection; explosivegasescan causeblindnessandother injuries
3.Causticliquid/chemical burnhazard
8.Batteryacidcancause blindnessorsevereburns.
4.Weareyeprotection9.Flusheyesimmediately withwaterandgetmedical
decal119-8870
119-8870
5.ReadtheOperator's
Manual.
helpfast.
10.Containslead;donot discard.
1.Height-of-cut
121-2989
1.Bypassleverpositionfor pushingthemachine
2.Bypassleverpositionfor operatingthemachine
Manufacturer'sMark
1.Indicatesthebladeisidentiedasapartfromtheoriginal machinemanufacturer.
decal131-1097
131-1097
1.Oildrain
decal121-2989b
decaloemmarkt
9
decal131-3954
decal131-3620
131-3620
1.Pedalposition—forward
3.Pedalposition—reverse
1.On2.Off
131-3954
2.Pedalposition—neutral
decal131-4036
131-4036
131-3621
1.Crushing/dismembermenthazardofbystanders—keep bystandersawayfromthemachine;donotactivateKey Choiceswitch(allowsmowinginreverse)withbystanders nearby.
1.Maximumdrawbarpull36 kg(80lb)
decal131-3621b
2.ReadtheOperator's Manual.
decal132-6863
132-6863
131-3664
1.Spinningblade3.Operator'sManual
2.Reverse
decal131-3664
10
decal121-0773
121-0773
1.Fast
4.Choke
2.Continuousvariablesetting5.Powertake-off(PTO),Bladecontrolswitch
3.Slow
11
decal132-0870
132-0870
1.Warning—readtheOperator'sManual.
2.Cuttinghazardofhand,mowerblade; pinchinghazardofhand,belt—keep handsandfeetawayfrommoving parts;keepallguardsandshieldsin place.
3.Bodilyharmhazard—noriders;look behindyouwhenmowinginreverse.
4.Thrownobjecthazard—keep bystandersawayfromthemachine; removedebrisfromtheareabefore mowing;keepthedeectorshield down.
5.Ramptippinghazard—whenloading ontoatrailer,donotusedualramps; onlyuseasinglerampwideenough forthemachineandthathasanincline lessthan15degrees;backupthe ramp(inreverse)anddriveforwardoff theramp.
6.Tippinghazardonslopes—donot makesharp,quickturns;donotuse slopesgreaterthan15degrees.
12
ProductOverview
1.Engine
2.Seat
3.Gastankcap
4.Steeringwheel
5.KeyChoice
6.Mowerdeck
7.Frontcasterwheel
8.Traction-controlpedal
g028247
Figure4
®
control
9.Anti-scalproller13.Reardrivewheel
10.Deector14.Controlpanel
11.Height-of-cutlever
12.SmartPark
switch
Controls
BecomefamiliarwithallcontrolsinFigure5and
Figure6beforeyoustarttheengineandoperatethe
machine.
Figure5
ControlPanel
1.Parkingbrakeswitch5.Blade-controlswitch
2.Throttle
3.Choke
4.Ignitionswitch
(powertake-off)
6.Parkingbrake—On
7.Parkingbrakeindicator light
8.Parkingbrake—Off
g028251
Figure6
1.Operating–in–Reverse warninglight
2.KeyChoicekey(bluein
g028250
color)
3.Fuel-presencewindow
IgnitionSwitch
Theignitionswitchhas3positions—Off,Runand Start.ThekeywillturntoStartandmovebacktoRun uponrelease.TurningthekeytotheOffpositionwill stoptheengine;however,alwaysremovethekey whenleavingthemachinetopreventsomeonefrom accidentallystartingtheengine(Figure5).
13
ChokeControl
Usethechoketostartacoldengine.Pullthechoke knobuptoengageit.Pushdownonthechokeknob todisengageit(Figure5).
ThrottleControl
ThethrottlecontrolisvariablebetweenFastand Slow.Movingthrottleleverforwardwillincrease enginespeedandmovingthrottlelevertotherearwill decreaseenginespeed(Figure5).
Blade-ControlSwitch(Power Take-off)
Engagetheparkingbrakebyoneofthefollowing actions:
PressingtheSmartPark
(Figure5).
switchtotheOnposition
Theparkingbrakeengagesautomaticallywhen
theoperatorleavestheseatandthetraction controlpedalisinneutralposition.
Theparkingbrakeautomaticallyengages5to6
secondsaftertheignitionswitchisturnedtothe Offposition(ifnotalreadyengaged).
Todisengagetheparkingbrake,presstheSmartpark switchtotheOffpositionwiththekeyintherun position.
Theblade-controlswitch,(PTO),engagesand disengagespowertothemowerblades(Figure5).
Fuel-PresenceWindow
Thefuelwindowlocatedontheleft-handsideof themachine,canbeusedtoverifythepresenceof gasolineinthetank(Figure6).
Height-of-CutLever
Theheight-of-cutleverallowsyoutolowerandraise thedeckfromtheseatedposition.Whenyouraisethe lever(towardyou),thedeckisraisedfromtheground, andwhenyoulowerit(awayfromyou),itlowersto theground.Adjusttheheight-of-cutonlywhilethe machineisnotmoving(Figure15).
KeyChoice
Thisswitchallowsyoutomowinreversewhenitis activated.Toactivateit,turntheswitchtoonand releaseitafterthePTOisengaged.T odeactivateit, disengagethepowertake-off(PTO)(Figure6).
®
Switch
HourMeter
Thehourmeterrecordsthenumberofhourswhen theoperatorisintheseatandtheignitionswitchisin theONposition(Figure7).
g027869
Figure7
1.Hourmeterlocationbehindtheseat
Operating-in-ReverseWarning Light
TheOperating–in–Reversewarninglightwillilluminate whenevertheKeyChoicekeyisusedtodeactivatethe operating–in–reverseinterlock.Itisareminderthat theinterlocksystemisdeactivated.Thelightgoes outwheneverthePTOisdisengagedortheengineis shutoff.Whenthelightison,lookbehindanduse extracautionwhenbacking.
SmartPark
Theparkingbrakeisactivatedelectronically.
Switch
14
Operation
Note:Determinetheleftandrightsidesofthe
machinefromthenormaloperatingposition.

AddingFuel

Forbestresults,useonlyclean,fresh(lessthan
30daysold),unleadedgasolinewithanoctane ratingof87orhigher((R+M)/2ratingmethod).
Ethanol:Gasolinewithupto10%ethanol
(gasohol)or15%MTBE(methyltertiarybutyl ether)byvolumeisacceptable.Ethanoland MTBEarenotthesame.Gasolinewith15% ethanol(E15)byvolumeisnotapprovedforuse.
Neverusegasolinethatcontainsmorethan 10%ethanolbyvolume,suchasE15(contains
15%ethanol),E20(contains20%ethanol),orE85 (containsupto85%ethanol).Usingunapproved gasolinemaycauseperformanceproblemsand/or enginedamagewhichmaynotbecoveredunder warranty.
Donotusegasolinecontainingmethanol.
Donotstorefueleitherinthefueltankorfuel
containersoverthewinterunlessafuelstabilizer isused.
Donotaddoiltogasoline.
DANGER
DANGER
Incertainconditionsduringfueling,static electricitycanbereleasedcausingaspark whichcanignitethegasolinevapors.Are orexplosionfromgasolinecanburnyouand othersandcandamageproperty.
Alwaysplacegasolinecontainersonthe groundawayfromyourvehiclebefore lling.
Donotllgasolinecontainersinsidea vehicleoronatruckortrailerbedbecause interiorcarpetsorplastictruckbedliners mayinsulatethecontainerandslowthe lossofanystaticcharge.
Whenpractical,removegas-powered equipmentfromthetruckortrailerand refueltheequipmentwithitswheelsonthe ground.
Ifthisisnotpossible,thenrefuelsuch equipmentonatruckortrailerfroma portablecontainer,ratherthanfroma gasolinedispensernozzle.
Ifagasolinedispensernozzlemustbe used,keepthenozzleincontactwiththe rimofthefueltankorcontaineropeningat alltimesuntilfuelingiscomplete.
Incertainconditions,gasolineisextremely ammableandhighlyexplosive.Areor explosionfromgasolinecanburnyouand othersandcandamageproperty.
Fillthefueltankoutdoors,inanopenarea, whentheengineiscold.Wipeupany gasolinethatspills.
Neverllthefueltankinsideanenclosed trailer.
Donotllthefueltankcompletelyfull.Add gasolinetothefueltankuntilthelevelis6 to13mm(1/4to1/2inch)belowthebottom ofthellerneck.Thisemptyspaceinthe tankallowsgasolinetoexpand.
Neversmokewhenhandlinggasoline,and stayawayfromanopenameorwhere gasolinefumesmaybeignitedbyaspark.
Storegasolineinanapprovedcontainer andkeepitoutofthereachofchildren. Neverbuymorethana30-daysupplyof gasoline.
Donotoperatewithoutentireexhaust systeminplaceandinproperworking condition.
WARNING
Gasolineisharmfulorfatalifswallowed. Long-termexposuretovaporscancause seriousinjuryandillness.
Avoidprolongedbreathingofvapors.
Keepfaceawayfromnozzleandgastank orconditionerbottleopening.
Avoidcontactwithskin;washoffspillage withsoapandwater.
UsingStabilizer/Conditioner
Useafuelstabilizer/conditionerinthemachineto providethefollowingbenets:
Keepsgasolinefreshduringstorageof90daysor
less.Forlongerstorageitisrecommendedthat thefueltankbedrained.
Cleanstheenginewhileitruns
Eliminatesgum-likevarnishbuildupinthefuel
system,whichcauseshardstarting
Important:Donotusefueladditives
containingmethanolorethanol.
15
Addthecorrectamountofgasstabilizer/conditioner tothegas.
Note:Afuelstabilizer/conditionerismosteffective
whenmixedwithfreshgasoline.T ominimizethe chanceofvarnishdepositsinthefuelsystem,use fuelstabilizeratalltimes.
new,placingadditionalloadontheengine.Allow 40to50hoursofbreak-intimefornewmachinesto developfullpowerandbestperformance.

ThinkSafetyFirst

FillingtheFuelTank
Note:Ensurethattheengineisshutoffandthe
motioncontrolsareintheparkedposition.
Note:Y oucanusethefuelwindowtoverifythe
presenceofgasolinebeforellingthetank(Figure8).
Important:Donotoverllfueltank.Fillthefuel
tanktothebottomofthellerneck.Theempty spaceinthetankallowsthefueltoexpand. Overllingmayresultinfuelleakage,damageto theengine,ordamagetotheemissionssystem.
OperatingSafety
Pleasecarefullyreadallofthesafetyinstructionsand decalsinthesafetysection.Knowingthisinformation couldhelpyou,yourfamily ,pets,orbystandersavoid injury.
DANGER
Mowingonwetgrassorsteepslopescan causeslidingandlossofcontrol.
Wheelsdroppingoveredgescancause rollovers,whichmayresultinseriousinjury, death,ordrowning.
Alossoftractionisalossofsteeringcontrol.
Toavoidlossofcontrolandpossibilityof rollover:
Donotmowneardrop-offsornearwater.
Donotmowslopesgreaterthan15degrees.
Reducethespeedanduseextremecaution onslopes.
Figure8

CheckingtheEngine-Oil Level

Beforeyoustarttheengineandusethemachine, checktheoillevelintheenginecrankcase;referto
CheckingtheEngine-OilLevel(page30).

BreakinginaNewMachine

Newenginestaketimetodevelopfullpower.Mower decksanddrivesystemshavehigherfrictionwhen
Whenmowingslopes,graduallyworkfrom lowertohigherareasontheincline.
Avoidsuddenturnsorrapidspeed changes.
Turnup,intoaninclinewhenchanging directionsonslopes.T urningdownthe slopereducestraction.
g027243
Attachmentschangethehandling characteristicsofthemachine.Useextra cautionwhenusingattachmentswiththe machine.
16
Understandingthe Safety-InterlockSystem
WARNING
Ifsafety-interlockswitchesaredisconnected ordamaged,themachinecouldoperate unexpectedlycausingpersonalinjury.
Donottamperwiththeinterlockswitches.
Checktheoperationoftheinterlock switchesdaily,andreplaceanydamaged switchesbeforeoperatingthemachine.
Figure9
1.Safezone—usethe TimeCutterhere
2.Useawalk-behindmower and/orhandtrimmernear drop-offsandwater.
3.Water
CAUTION
Thismachineproducessoundlevelsin excessof85dBAattheoperatorsearandcan causehearinglossthroughextendedperiods ofexposure.
Wearhearingprotectionwhenoperatingthis machine.
Theuseofprotectiveequipmentforeyes,ears,feet, andheadisrecommended.
g027830
Thesafety-interlocksystemisdesignedforthe following:
Topreventtheenginefromstartingunlessthe
tractionpedalisintheneutralposition.
Toautomaticallyensurethattheparkingbrakeis
engagedandthePTOisoffwhenstarting.
Tostoptheenginewheneverthetractionpedalis
notintheneutralpositionandyourisefromthe seat.
Toautomaticallyengagetheparkingbrakeand
disengagethePTO,whenyouriseoutoftheseat withthetractionpedalintheneutralposition.
Tostoptheenginewhenevertheparkingbrakeis
notengagedandyourisefromtheseat.
1.Wearsafetyglasses
g009027
Figure10
2.Wearhearingprotection
17
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