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68141
Operator's Manual
44 pgs3.27 Mb0
Operator's Manual [es]
44 pgs3.29 Mb0
Operator's Manual [fr]
48 pgs3.3 Mb0
Schematic Drawing - Electrical
2 pgs700.73 Kb0
Schematic Drawing - Hydraulic
1 pgs272.7 Kb0
Setup Instructions
1 pgs112.48 Kb0

Toro 68141 Operator's Manual

Download
FormNo.3448-245RevA
MBTX2500STrackedMudBuggy
ModelNo.68141—SerialNo.400000000andUp ModelNo.68141G—SerialNo.400000000andUp
Registeratwww.T oro.com. OriginalInstructions(EN)
*3448-245*
ItisaviolationofCaliforniaPublicResourceCode Section4442or4443touseoroperatetheengineon anyforest-covered,brush-covered,orgrass-covered landunlesstheengineisequippedwithaspark arrester,asdenedinSection4442,maintainedin effectiveworkingorderortheengineisconstructed, equipped,andmaintainedforthepreventionofre.
Becauseinsomeareastherearelocal,state,or federalregulationsrequiringthatasparkarresterbe usedontheengineofthismachine,asparkarresteris availableasanoption.Ifyourequireasparkarrester, contactyourAuthorizedServiceDealer.GenuineToro sparkarrestersareapprovedbytheUSDAForestry Service.
Theenclosedengineowner'smanualissupplied forinformationregardingtheUSEnvironmental ProtectionAgency(EPA)andtheCaliforniaEmission ControlRegulationofemissionsystems,maintenance, andwarranty.Replacementsmaybeorderedthrough theenginemanufacturer.
WARNING
CALIFORNIA
Proposition65Warning
Theengineexhaustfromthisproduct
containschemicalsknowntotheStateof
Californiatocausecancer,birthdefects,
orotherreproductiveharm.
Batteryposts,terminals,andrelated
accessoriescontainleadandlead
compounds,chemicalsknownto
theStateofCaliforniatocause
cancerandreproductiveharm.Wash
handsafterhandling.
Useofthisproductmaycauseexposure
tochemicalsknowntotheStateof
Californiatocausecancer,birthdefects,
orotherreproductiveharm.
Introduction
Thismachineisintendedtobeusedbyprofessional, hiredoperatorsincommercialapplications.Itis primarilydesignedtomoveconcrete,mortar,gravel, dirt,ordebrisaroundjobsites.Usingthisproduct forpurposesotherthanitsintendedusecouldprove dangeroustoyouandbystanders.
Readthisinformationcarefullytolearnhowtooperate andmaintainyourproductproperlyandtoavoid injuryandproductdamage.Youareresponsiblefor operatingtheproductproperlyandsafely .
Visitwww.Toro.comforproductsafetyandoperation trainingmaterials,accessoryinformation,helpnding adealer,ortoregisteryourproduct.
Wheneveryouneedservice,genuineToroparts,or additionalinformation,contactanAuthorizedService DealerorToroCustomerServiceandhavethemodel andserialnumbersofyourproductready.Figure1 identiesthelocationofthemodelandserialnumbers ontheproduct.Writethenumbersinthespace provided.
Important:Withyourmobiledevice,youcan
scantheQRcodeontheserialnumberdecal(if equipped)toaccesswarranty,parts,andother productinformation.
©2021—TheToro®Company 8111LyndaleAvenueSouth Bloomington,MN55420
Figure1
1.Modelandserialnumberlocation
ModelNo.
SerialNo.
Thismanualidentiespotentialhazardsandhas safetymessagesidentiedbythesafety-alertsymbol (Figure2),whichsignalsahazardthatmaycause
Contactusatwww.Toro.com.
2
g322677
PrintedintheUSA
AllRightsReserved
seriousinjuryordeathifyoudonotfollowthe recommendedprecautions.
Figure2
1.Safety-alertsymbol
Thismanualuses2wordstohighlightinformation. Importantcallsattentiontospecialmechanical informationandNoteemphasizesgeneralinformation worthyofspecialattention.
Contents
Safety.......................................................................4
GeneralSafety...................................................4
SafetyandInstructionalDecals..........................4
ProductOverview.....................................................8
Controls.............................................................8
Specications....................................................9
Attachments/Accessories...................................9
BeforeOperation...................................................9
BeforeOperationSafety.....................................9
AddingFuel......................................................10
PerformingDailyMaintenance...........................11
DuringOperation.................................................12
DuringOperationSafety...................................12
OperatingtheParkingBrake.............................13
OperatingtheThrottle.......................................13
OperatingtheChoke.........................................13
StartingtheEngine...........................................14
ShuttingOfftheEngine.....................................14
OperatingtheHopper.......................................14
AfterOperation....................................................15
AfterOperationSafety......................................15
RemovingDebrisfromtheMachine..................15
LoweringtheHopperwithoutPower..................15
RaisingtheHopperwithoutPower....................16
MovingaNon-FunctionalMachine....................16
TransportingtheMachine.................................17
LiftingtheMachine...........................................17
Maintenance...........................................................18
RecommendedMaintenanceSchedule(s)...........18
Pre-MaintenanceProcedures..............................19
MaintenanceSafety..........................................19
ReleasingtheCushionforRearAccess............19
UsingtheCylinderLock....................................20
Lubrication..........................................................21
GreasingtheMachine.......................................21
EngineMaintenance...........................................21
ServicingtheAirCleaner..................................21
CheckingtheEngine-OilLevel..........................22
ChangingtheEngineOilandFilter....................23
ServicingtheSparkPlugs.................................24
CleaningtheBlowerHousing............................25
FuelSystemMaintenance...................................26
ReplacingtheFuelFilter...................................26
DrainingtheFuelT ank......................................26
RemovingtheFuelT ank...................................27
g000502
ElectricalSystemMaintenance...........................27
ServicingtheBattery.........................................27
ServicingtheFuses..........................................29
DriveSystemMaintenance..................................29
ServicingtheTracks.........................................29
ServicingtheDriveBelt.....................................31
ControlsSystemMaintenance.............................32
AdjustingtheMotion-ControlLevers.................32
BrakeMaintenance...........................................33
HydraulicSystemMaintenance...........................34
ServicingtheHydraulicDriveSystem...............34
ServicingtheHydraulicLiftandSlew
System..........................................................36
CheckingtheHydraulicLines...........................38
Cleaning..............................................................39
RemovingDebrisfromtheMachine..................39
Storage...................................................................40
StorageSafety..................................................40
StoringtheMachine..........................................40
Troubleshooting......................................................41
3
Safety
GeneralSafety
•Readandunderstandthecontentsofthis
Operator’sManualbeforestartingtheengine.
•Donotoperatethemachinewithoutallguards
andothersafetyprotectivedevicesinplaceand functioningproperlyonthemachine.
•Parkthemachineonalevelsurface,lowerthe
hopper,shutofftheengine,andremovethekey beforeleavingtheoperatingposition.
•Keepyourhandsandfeetawayfrommoving
parts.Ifpossible,donotmakeadjustmentswith theenginerunning.
SafetyandInstructionalDecals
Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyarea ofpotentialdanger.Replaceanydecalthatisdamagedormissing.
Improperlyusingormaintainingthemachinecan resultininjury .Toreducethepotentialforinjury, complywiththesesafetyinstructionsandalwayspay attentiontothesafety-alertsymbol(Figure2),which meansCaution,Warning,orDanger—personal safetyinstruction.Failuretocomplywiththe instructionmayresultinpersonalinjuryordeath.
115-4858
1.Crushinghazardofhandsorfeet—installthecylinderlock.
116-8775
1.ReadtheOperator’s
Manual.
2.Warning—lltothebottom ofthellerneck;donot overllthetank.
decal115-4858
decal125-4967
125-4967
decal116-8775
1.Liftpoint
4
decal132-8961
132-8961
137-0575
decal137-0575
1.Batterychargingcondition4.Hopperislowering.
2.Hourmeter5.Hopperisdown.
3.Hopperisraising.6.Hopperislowering automatically.
133-8062
132-9051
1.Tie-downpoint
1.ReadtheOperator’s
3.Cold-llline
Manual.
2.Transmissionuid
decal133-8062
decal132-9051
132-9052
1.Main(15A)3.Logic(7.5A)
2.Auxiliary(15A)
decal132-9052
5
decal139-7202
139-7202
1.Parking—brakerelease
10.Warning—engagetheparkingbrake,shutofftheengine,and removethekeybeforeleavingtheoperatorsposition.
2.Parkingbrake11.Movethehandlesintooperate.
3.Warning—readtheOperator’sManual;wearhearing
12.Lefttractioncontrols
protection.
4.Warning—alloperatorsshouldreadtheOperator’sManual
13.Raisehopper
andbetrainedbeforeoperatingthemachine.
5.Warning—stayawayfrommovingparts;keepallguardsand
14.Swivelthehoppertotheleft.
shieldsinplace.
6.asphyxiationhazard,poisonousfumesortoxicgases—donot
15.Lowerhopper
runtheengineinanenclosedspace.
7.Explosionhazard—shutofftheengine;noreoropenames
16.Swivelthehoppertotheright.
whilefueling.
8.Tippinghazard—donotdriveforwardwiththehopperraised;
17.Righttractioncontrols
donotdrivedownslopeswiththehopperraised;donotdrive acrossslopeswiththehopperraised;driveslowlywiththe hopperlowered.
9.Warning—keepbystandersaway;lookbehindanddown
18.Engine-speedcontrol
whenmovinginreverse.
6
1.ReadtheOperator’sManual.
decal139-7223
139-7223
7
ProductOverview
Figure3
1.Hopper4.Fuel-tankcap
2.Hood
3.Controlpanel
Controls
Becomefamiliarwithallthecontrols(Figure4)before youstarttheengineandoperatethemachine.
5.Operatorplatform
ParkingBrakeLever
Toengagetheparkingbrake,pullbackthelever. (Figure4).
Todisengagetheparkingbrake,pushthelever forward.
HourMeter
Thehourmeterrecordsthenumberofhoursthe enginehasoperated.Itoperateswhentheengine isrunning.Usethesetimesforschedulingregular maintenance(Figure4).
g322676
ChokeControl
Usethechoketostartacoldengine.Pullthechoke knobuptoengageit.Pushthechokeknobdownto disengageit(Figure4).
KeySwitch
Usethekeyswitchtostarttheengine(Figure4).The switchhas3positions:OFF,RUN,andSTART.
Figure4
1.Parking-brakelever6.Throttlelever
2.Hydraulic-tankcap
3.Hourmeter8.Dumpswitch
4.Chokecontrol9.Swivelswitch
5.Keyswitch10.Rightmotion-controllever
7.Leftmotion-controllever
ThrottleLever
ThethrottleleverisvariablebetweentheFASTand SLOWpositions(Figure4).
Motion-ControlLevers
Usethemotion-controlleverstodrivethemachine forwardandreverseandtoturneitherdirection (Figure4).
DumpSwitch
Usetheverticalswitchtodumpandlowerthehopper. Ifyouholdtheswitchdown0.2to1.3seconds,the
g322670
hopperfullylowersautomatically.
SwivelSwitch
Usethehorizontalswitchtoswivelthehoppertothe leftandright.
8
Specications
Note:Specicationsanddesignaresubjectto
changewithoutnotice.
Width
Length
Height
Weight
Hoppercapacity
Maximumload
DischargeHeight
90.2cm(35-1/2inches)
268.0cm(105-1/2inches)
130.18cm(51.25inches)
855.5kg(1,886lb)
0.45m
1,134kg(2,500lb)
38.1cm(15inches)
3
(16ft3)
Operation
Note:Determinetheleftandrightsidesofthe
machinefromthenormaloperatingposition.
BeforeOperation
Important:Beforeoperating,checkthefueland
oillevel,andremovedebrisfromthemachine. Also,ensurethattheareaisclearofpeopleand debris.
BeforeOperationSafety
Attachments/Accessories
AselectionofT oroapprovedattachmentsand accessoriesisavailableforusewiththemachine toenhanceandexpanditscapabilities.Contact yourAuthorizedServiceDealerorauthorizedT oro distributororgotowww.Toro.comforalistofall approvedattachmentsandaccessories.
Toensureoptimumperformanceandcontinuedsafety certicationofthemachine,useonlygenuineT oro replacementpartsandaccessories.Replacement partsandaccessoriesmadebyothermanufacturers couldbedangerous,andsuchusecouldvoidthe productwarranty.
GeneralSafety
•Neverallowchildrenoruntrainedpeopletooperate
themachine.Localregulationsmayrestrictthe ageoftheoperator.Theownerisresponsiblefor trainingalloperatorsandmechanics.
•Becomefamiliarwiththesafeoperationofthe
equipment,operatorcontrols,andsafetysigns.
•Inspecttheareawhereyouwillusethemachine
andremoveallobjectsthatcouldinterferewiththe operationofthemachine.
•Knowandmarkthelocationsofallutilitylines.
•Checkthattheoperator'spresencecontrols,safety
switches,andshieldsareattachedandfunctioning properly.Donotoperatethemachineunlessthey arefunctioningproperly.
•Locatethepinchpointareasmarkedonthe
machineandkeephandsandfeetawayfrom theseareas.
•Donotcarrypassengersonthemachineandkeep
bystandersandchildrenoutoftheoperatingarea.
•Ensurethattheareaisclearofbystandersbefore
operatingthemachine.Shutoffthemachineifa bystanderentersthearea.
•Parkthemachineonalevelsurface,engagethe
parkingbrake,andshutofftheengine.Waitforall movementtostopandallowthemachinetocool beforeadjusting,servicing,cleaning,orstoring themachine.
FuelSafety
•Useextremecareinhandlingfuel.Itisammable
anditsvaporsareexplosive.
•Extinguishallcigarettes,cigars,pipes,andother
sourcesofignition.
•Useonlyanapprovedcontainer.
•Donotremovethefuelcaporllthefueltank
whiletheengineisrunningorhot.
•Donotaddordrainfuelinanenclosedspace.
9
•Donotstorethemachineorfuelcontainerwhere
thereisanopename,spark,orpilotlight,such asonawaterheaterorotherappliance.
•Ifyouspillfuel,donotattempttostarttheengine;
avoidcreatinganysourceofignitionuntilthefuel vaporshavedissipated.
•Donotllcontainersinsideavehicleoronatruck
ortrailerbedwithaplasticliner.Alwaysplace containersontheground,awayfromyourvehicle beforelling.
•Removetheequipmentfromthetruckortrailer
andrefuelitwhileitisontheground.Ifthisisnot possible,thenrefuelfromaportablecontainer ratherthanafuel-dispensernozzle.
•Keepthefuel-dispensernozzleincontactwith
therimofthefueltankorcontaineropeningat alltimesuntilfuelingiscomplete.Donotusea nozzle–lock-opendevice.
AddingFuel
•Forbestresults,useonlyclean,fresh(lessthan
30daysold),unleadedgasolinewithanoctane ratingof87orhigher((R+M)/2ratingmethod).
•Gasolinewithupto10%ethanol(gasohol)or15%
MTBE(methyltertiarybutylether)byvolumeis acceptable.EthanolandMTBEarenotthesame. Gasolinewith15%ethanol(E15)byvolumeis notapprovedforuse.Neverusegasolinethat containsmorethan10%ethanolbyvolume,such asE15(contains15%ethanol),E20(contains 20%ethanol),orE85(containsupto85% ethanol).Usingunapprovedgasolinemaycause performanceproblemsand/orenginedamage whichmaynotbecoveredunderwarranty.
DANGER
Incertainconditions,fuelisextremely ammableandhighlyexplosive.Areor explosionfromfuelcanburnyouandothers andcandamageproperty.
•Fillthefueltankoutdoors,inanopenarea, whentheengineiscold.Wipeupanyfuel thatspills.
•Neverllthefueltankinsideanenclosed trailer.
•Donotllthefueltankcompletelyfull. Addfueltothefueltankuntilthelevelis6 to13mm(1/4to1/2inch)belowthebottom ofthellerneck.Thisemptyspaceinthe tankallowsfueltoexpand.
•Neversmokewhenhandlingfuelandstay awayfromanopenameorwherefuel fumesmaybeignitedbyaspark.
•Storefuelinanapprovedcontainerand keepitoutofthereachofchildren.Never buymorethana30-daysupplyoffuel.
•Donotoperatewithoutentireexhaust systeminplaceandinproperworking condition.
•Donotusegasolinecontainingmethanol.
•Donotstorefueleitherinthefueltankorfuel
containersoverthewinterunlessyouuseafuel stabilizer.
•Donotaddoiltogasoline.
10
DANGER
Incertainconditionsduringfueling,static electricitycanbereleasedcausingaspark, whichcanignitethefuelvapors.Areor explosionfromfuelcanburnyouandothers andcandamageproperty.
•Alwaysplacefuelcontainersontheground awayfromyourvehiclebeforelling.
•Donotllfuelcontainersinsideavehicle oronatruckortrailerbedbecauseinterior carpetsorplastictruckbedlinersmay insulatethecontainerandslowthelossof anystaticcharge.
•Whenpractical,removefuel-powered equipmentfromthetruckortrailerand refueltheequipmentwithitswheelsonthe ground.
•Ifthisisnotpossible,thenrefuelsuch equipmentonatruckortrailerfroma portablecontainerratherthanfroma fuel-dispensernozzle.
UsingStabilizer/Conditioner
Usefuelstabilizer/conditionerinthemachinetokeep thefuelfreshlongerwhenusedasdirectedbythe fuel-stabilizermanufacturer.
Important:Donotusefueladditivescontaining
methanolorethanol.
Addtheamountoffuelstabilizer/conditionertofresh fuelasdirectedbythefuel-stabilizermanufacturer.
FillingtheFuelTank
Fuel-tankcapacity:40.1L(10.6USgallons)
1.Cleantheareaaroundthefuel-tankcap.
2.Removethecap.
3.Addfueluntilitisatthebottomofthellerneck.
Note:Donotllthefueltankcompletelyfull.
Theemptyspaceinthetankallowsthefuelto expand.
4.Installthecap.
•Ifyoumustuseafuel-dispensernozzle, keepthenozzleincontactwiththerimof thefueltankorcontaineropeningatall timesuntilfuelingiscomplete.
WARNING
Fuelisharmfulorfatalifswallowed. Long-termexposuretovaporscancause seriousinjuryandillness.
•Avoidprolongedbreathingofvapors.
•Keepyourfaceawayfromnozzleandfuel tankorconditioneropening.
•Keepfuelawayfromeyesandskin.
g038312
Figure5
PerformingDaily Maintenance
Beforestartingthemachineeachday ,performthe EachUse/DailyprocedureslistedinMaintenance
(page18).
11
DuringOperation
•Checkforoverheadclearance(i.e.,electrical
wires,branches,anddoorways)beforedriving underanyobjectsanddonotcontactthem.
DuringOperationSafety
GeneralSafety
•Theowner/usercanpreventandisresponsible
foraccidentsthatmaycausepersonalinjuryor propertydamage.
•Donotexceedtheratedoperatingcapacity,asthe
machinemaybecomeunstable,whichmayresult inlossofcontrol.
•Wearappropriateclothingincludingeyeprotection,
longpants,substantialslip-resistantfootwear,and hearingprotection.Tiebacklonghairanddonot wearlooseclothingorloosejewelry.
•Useyourfullattentionwhileoperatingthe
machine.Donotengageinanyactivitythat causesdistractions;otherwise,injuryorproperty damagemayoccur.
•Donotoperatethemachinewhileill,tired,or
undertheinuenceofalcoholordrugs.
•Operatethemachineonlyingoodlight,keeping
awayfromholesandhiddenhazards.
•EnsurethatalldrivesareintheNeutralposition
beforestartingtheengine.Starttheengineonly fromtheoperatingposition.
•Keepyourhandsandfeetawayfrommoving
parts.Ifpossible,donotmakeadjustmentswith theenginerunning.
•Neverjerkthecontrols;useasteadymotion.
•Usecarewhenapproachingblindcorners,shrubs,
trees,orotherobjectsthatmayobscureyour vision.
•Slowdownandusecautionwhenmakingturns
andcrossingroadsandsidewalkswiththe machine.Alwaysyieldtheright-of-way.
•Operatetheengineonlyinwell-ventilatedareas.
Exhaustgasescontaincarbonmonoxide,which islethalifinhaled.
•Neverleavearunningmachineunattended.
•Operatethemachineonlyingoodvisibilityand
appropriateweatherconditions.Donotoperate themachinewhenthereistheriskoflightning.
•Beawareofobstaclesincloseproximitytoyou.
Failuretomaintainadequatedistancefromtrees, walls,andotherbarriersmayresultininjuryasthe machinebacksupduringoperationifyouarenot attentivetothesurroundings.
•Donotoverloadthehopperandalwayskeepthe
loadlevelwhenoperatingthemachine.
SlopeSafety
•Slopesareamajorfactorrelatedtoloss-of-control
andtip-overaccidents,whichcanresultinsevere injuryordeath.Y ouareresponsibleforsafeslope operation.Operatingthemachineonanyslope requiresextracaution.Beforeusingthemachine onaslope,dothefollowing:
–Reviewandunderstandtheslopeinstructions
inthemanualandonthemachine.
–Evaluatethesiteconditionsofthedayto
determineiftheslopeissafeformachine operation.Alwaysusecommonsense andgoodjudgmentwhenperformingthis evaluation.Changesintheterrain,suchas moisture,canquicklyaffecttheoperationof themachineonaslope.
•Raisingthehopperonaslopeaffectsthestability
ofthemachine.Keepthehopperinthelowered andstraightpositionwhenonslopes.
•Whenoperatingonaslope,foldtheplatformup
andwalkbehindthemachineuntilitisonat ground.
•Operateupanddownslopeswiththeheavy
endofthemachineuphill.Weightdistribution changeswithafullhopper.Afullhoppermakes thefrontofthemachinetheheavyend,sowhen travelingupordownslopeswithafullhopper,walk behindthemachinewiththefullhopperuphill.
•Identifyhazardsatthebaseoftheslope.Do
notoperatethemachineneardrop-offs,ditches, embankments,waterorotherhazards.The machinecouldsuddenlyrolloverifawheelortrack goesovertheedgeortheedgecollapses.Keep asafedistance(twicethewidthofthemachine) betweenthemachineandanyhazard.
•Avoidstarting,stopping,orturningthemachineon
aslope.Avoidmakingsuddenchangesinspeed ordirection;turnslowlyandgradually.
•Keepallmovementsonslopesslowandgradual.
Donotmakesuddenchangesinspeedor direction.
•Donotoperatethemachineunderanyconditions
wheretraction,steering,orstabilityisinquestion. Beawarethatoperatingthemachineonwetgrass, acrossslopesordownhillmaycausethemachine
12
tolosetraction.Lossoftractiontothewheelsor tracksmayresultinslidingandalossofbraking andsteering.Themachinecanslideevenifthe wheelsortracksarestopped.
OperatingtheThrottle
ThethrottlecontrolmovesbetweenFASTandSLOW positions(Figure7).
•Removeormarkobstaclessuchasditches,holes,
ruts,bumps,rocksorotherhiddenhazards.T all grasscanhideobstacles.Uneventerraincould overturnthemachine.
•Ifyoulosecontrolofthemachine,stepoffand
awayfromthedirectionoftravelofthemachine.
OperatingtheParking Brake
Alwaysengagetheparkingbrakewhenyoustopthe machineorleaveitunattended.Beforeeachuse, checktheparkingbrakeforproperoperation.
CAUTION
Childrenorbystandersmaybeinjuredifthey moveorattempttooperatethemachinewhile itisunattended.
Removetheignitionkeyandengagethe parkingbrakewheneveryouleavethe machineunattended.
EngagingtheParkingBrake
AlwaysusetheFASTpositionwhenmovingthe machine.
g008946
Figure7
OperatingtheChoke
Usethechoketostartacoldengine.
1.Pullupthechokeknobtoengagethechoke beforeusingthekeyswitch(Figure8).
Note:Ensurethatyoufullyengagethechoke.
Youmayneedtoholdtheknobupwhenyou usethekeyswitch.
2.Pushdownthechoketodisengagethechoke aftertheenginehasstarted(Figure8).
Pulltheparking-brakeleverrearwardintothe ENGAGEDposition(Figure6).
Figure6
1.Parkingbrake—ENGAGED position
2.Parkingbrake—RELEASED position
ReleasingtheParkingBrake
Pushtheparking-brakeleverforward(Figure6).
g009465
g008959
Figure8
1.ONposition2.OFFposition
13
StartingtheEngine
ShuttingOfftheEngine
1.Engagetheparkingbrake.
2.Engagethechoke.
Note:Awarmorhotenginemaynotrequire
choking.Youmayneedtorepeatthestarting cyclewhenyoustarttheengineforthersttime afteryouhavelledacompletelyemptyfuel systemwithfuel.
Note:Letthemachinestayatlowidlefor
3minuteswhenstartingthemachineina temperaturebelow30°F .
3.MovethethrottlebetweentheFASTandSLOW positions.
4.TurnthekeyswitchtotheSTARTposition.
5.Whentheenginestarts,disengagethechoke.
Important:Donotengagethestarterformore
than5secondsatatime.Iftheenginefailstostart, allowa15-secondcool-downperiodbetween attempts.Failuretofollowtheseinstructionscan burnoutthestarter.
1.MovethethrottlebetweentheFASTandSLOW positions.
2.Engagetheparkingbrake.
3.TurnthekeyswitchtotheOFFpositionand removethekey.
g038314
Figure10
Figure9
OperatingtheHopper
Hoppercapacity:1134kg(2,500lb)
Knowtheloadcapacityofthemachineandnever exceedit.Thismachinenormallyoperatesonuneven, unpaved,bumpy,and/orinclinedsurfaces—adjustthe loadaccordingly.
1.Positionthemachinewhereyouintendtodump theload.
2.Turnthehopperleftorrightbypushingtheleft orrightsideoftheswivelswitch.
3.Dumpthehopperbypushingthetopofthe dumpswitch.
4.Lowerthehopperbypushingthebottomofthe dumpswitch.
Note:Ifyouholdthebottomoftheswitch
g038313
0.2to1.3seconds,thehopperfullylowers automatically.
14
Important:Donotuseahammertoremove
materialfromtheinsideofthehopper;this maycausedamagetothemachine.
4.Cleananydebrisfromunderthehopper.
5.Wipeawaydebrisfromtheaircleaner.
6.Cleananydebrisbuildupontheengineandin thetransmissionwithabrushorblower.
Important:Blowoutdirtratherthanwash
itout.Ifyouusewater,keepitawayfrom electricalpartsandhydraulicvalves.Donot useahigh-pressurewasher.High-pressure washingcandamagetheelectricalsystem andhydraulicvalvesordepletegrease.
Figure11
1.Dumpswitch—raiseand lowerthehopper .
2.Swivelswitch—turnthe hopperleftandright.
AfterOperation
AfterOperationSafety
GeneralSafety
•Engagetheparkingbrake,shutofftheengine,
removethekey ,andwaitforallmovementto stopbeforeadjusting,cleaning,orrepairingthe machine.
•Donottouchpartsthatmaybehotfromoperation.
Allowthemtocoolbeforeattemptingtomaintain, adjust,orservicethemachine.
•Cleandebrisfromdrives,mufers,andtheengine
tohelppreventres.Cleanupoilorfuelspills.
g322672
LoweringtheHopper withoutPower
1.Installthecylinderlock;refertoUsingthe
CylinderLock(page20).
2.Ensurethatthetubisempty.
3.Placealargedrainpanunderthe hydraulic-manifoldblock(Figure12).
•Usecarewhenloadingorunloadingthemachine
intoatrailerortruck.
RemovingDebrisfromthe Machine
1.Parkthemachineonalevelsurface,move themotion-controlleverstotheNEUTRAL-LOCK position,engagetheparkingbrake,andlower thehopper.
2.Shutofftheengineandremovethekey.Allow theenginetocool.
3.Cleantheinsideofthehopperusingahose.
g322673
Figure12
1.Hydraulic-manifoldblock
4.Disconnectthehosettingsinthemanifold blockandallowtheuidtodrainintothepan.
Note:Disposeoftheuseduidatacertied
recyclingcenter.
15
5.Connectthehosettings.
6.Useahoistorhave2peopleholdupthehopper andremovethecylinderlock.
7.Carefullylowerthehoppertothemachineframe.
MovingaNon-Functional Machine
Important:Donottoworpullthemachinewithout
rstopeningthebypassvalvesinthisprocedure, oryouwilldamagethehydraulicsystem.
RaisingtheHopperwithout Power
1.Raisethemachineandsupportitusingjack standsratedfortheweightofthemachine;refer toSpecications(page9).
2.Placealargedrainpanunderthehopperlift cylinder(Figure13).
Figure13
Hopperliftcylinder
Note:Openingthebypassvalveswilleasemoving
themachine,butthetracksmaystillskidduetotheir lengthandresistance.
1.Ifpossible,raisethehopperandinstallthe cylinderlock;refertoUsingtheCylinderLock
(page20).
2.Shutofftheengineandremovethekey.
3.Usingawrench,turnthebypassvalveontheleft andrighttransaxlessothattheatsidesofthe valvefaceleftandright(T owposition)asshown inFigure14andFigure15.
g322674
3.Removethehydraulichosefromthebarrelend oftheliftcylinderandallowtheuidtodraininto thepan.
4.Useahoistorhave2peopleholdupthehopper andinstallthecylinderlock.
5.Aftermakingrepairs,installthehosetothe cylinder,thencheckthehydraulic-uidlevel; adduidifnecessary.RefertoCheckingthe
Hydraulic-FluidLevelfortheLiftandSlew System(page36).
g288601
Figure14
1.Bypassvalve
g288600
Figure15
1.Towposition2.Driveposition
4.Towthemachineasrequired.
5.Afterrepairingthemachine,turnthebypass valvessothattheatsidesfaceupanddown (Driveposition)asshowninFigure15.
6.Removethecylinderlockandlowerthehopper.
16
TransportingtheMachine
LiftingtheMachine
Useaheavy-dutytrailerortruckwithfull-widthramps totransportthemachine.Ensurethatthetraileror truckhasallthenecessarybrakes,lighting,and markingasrequiredbylaw.Pleasecarefullyreadall thesafetyinstructions.Knowingthisinformationcould helpyou,yourfamily,petsorbystandersavoidinjury. Refertoyourlocalordinancesfortrailerandtie-down requirements.
Important:Donotoperateordrivethemachine
onroadways.
1.Lowerthehopper.
2.Ifusingatrailer,connectittothetowingvehicle andconnectthesafetychains.
3.Ifapplicable,connectthetrailerbrakes.
4.Carefullyloadthemachineontothetraileror truck.
5.Shutofftheengine,removethekey ,andset thebrake.
6.Usethemetaltie-downloopsonthemachineto securelyfastenthemachinetothetrailerortruck withstraps,chains,cable,orropes(Figure16).
Rotatethehopperandhoistthemachineusingthe liftingpointsasshowninFigure17
Note:Takeuptheslackinthechainorstrapsto
properlybalancetheunit.
g324717
Figure17
Figure16
1.Fronttie-downloops2.Reartie-downloops
g185890
17
Maintenance
Note:Determinetheleftandrightsidesofthemachinefromthenormaloperatingposition.
RecommendedMaintenanceSchedule(s)
MaintenanceService
Interval
Aftertherst10hours
Beforeeachuseordaily
Every25hours
Every40hours
Every50hours
Every100hours
MaintenanceProcedure
•Checkandadjustthetracktension(every10hoursuntil50hours).
•Checktheengine-oillevel.
•Cleantheblowerhousing(moreoftenunderextremelydusty,dirtyconditions).
•Checktheconditionofthetrack.
•Checktheparkingbrakeoperation.
•Checkthehydraulic-uidlevelforthedrivesystem.
•Checkthehydraulic-uidlevelfortheliftandslewsystem.
•Removedebrisfromthemachine.
•Checkforloosefasteners.
•Serviceorreplacetheair-cleanerfoamelement(moreoftenunderextremelydusty, dirtyconditions).
•Checkthehydrauliclinesforleaks,loosettings,kinkedlines,loosemounting supports,wear,anddeterioration.
•Greasethemachine(greaseimmediatelyaftereverywashing).
•Checkthebattery.
•Checkandadjustthetracktension.
•Replacetheair-cleanerpaperelement(moreoftenunderextremelydusty,dirty conditions).
•Changetheengineoilandtheengine-oillter.
•Checkthesparkplug.
•Removethecoolingshroudsandcleanthecoolingareas(moreoftenunder extremelydusty,dirtyconditions).
•Replacethefuellter(moreoftenunderdusty,dirtyconditions).
•Inspectthedrivebelt.
•Cleandirtbuildupinthechassis.
•Replacethesparkplug.
•Checktheroadwheels.
Every300hours
•Replacethedrivebelt.
•Changethehydraulicuidandlterforthedrivesystem.
•Changethehydraulicuidfortheliftandslewsystem.
•Replacethehydrauliclterfortheliftandslewsystem.
Important:Refertoyourengineowner'smanualforadditionalmaintenanceprocedures.
CAUTION
Ifyouleavethekeyintheswitch,someonecouldaccidentlystarttheengineandseriously injureyouorbystanders.
Removethekeyfromtheswitchbeforeyouperformanymaintenance.
18
Pre-Maintenance Procedures
MaintenanceSafety
•Parkthemachineonalevelsurface,engagethe
parkingbrake,andshutofftheengine.Waitforall movementtostopandallowthemachinetocool beforeadjusting,servicing,cleaning,orstoring themachine.
•Disconnectthebatteryorremovethespark-plug
wirebeforemakinganyrepairs.Disconnectthe negativeterminalrstandthepositiveterminal last.Connectthepositiveterminalrstand negativelast.
•Chargethebatteriesinanopen,well-ventilated
area,awayfromsparkandames.Unplugthe chargerbeforeconnectingordisconnectingitfrom thebattery.Wearprotectiveclothinganduse insulatedtools.
•Batteryacidispoisonousandcancauseburns.
Avoidcontactwithskin,eyes,andclothing.Protect yourface,eyes,andclothingwhenworkingwitha battery.
•Batterygassescanexplode.Keepcigarettes,
sparks,andamesawayfromthebattery.
•Donotchangetheenginegovernorsettingor
overspeedtheengine.
•Supportthemachinewithjackstandswhenever
youworkunderthemachine.
•Carefullyreleasepressurefromcomponentswith
storedenergy.
•Keepallpartsingoodworkingconditionandall
hardwaretightened.Replaceallwornordamaged decals.
•Usethecylinderlocktosecurethehopperinthe
raisedposition.
•Nevertamperwithsafetydevices.
•Toensuresafe,optimalperformanceofthe
machine,useonlygenuineT ororeplacement parts.Replacementpartsmadebyother manufacturerscouldbedangerous,andsuchuse couldvoidtheproductwarranty .
•Seekimmediatemedicalattentionifuidisinjected
intoskin.Injecteduidmustbesurgicallyremoved withinafewhoursbyadoctor.
•Ensurethatallhydraulic-uidhosesandlinesare
ingoodconditionandallhydraulicconnections andttingsaretightbeforeapplyingpressureto thehydraulicsystem.Keepyourbodyandhands awayfrompinholeleaksornozzlesthateject high-pressurehydraulicuid.
•Usecardboardorpapertondhydraulicleaks.
•Safelyrelieveallpressureinthehydraulicsystem
beforeperforminganyworkonthehydraulic system.
ReleasingtheCushionfor RearAccess
Youcanreleasethecushionforrearaccesstothe machineformaintenanceoradjustment.
1.Lowertheplatform.
2.Loosenthetwistknobsoneachsideofthe machine(Figure18).
Figure18
1.Twistknob
3.Removethecushionandlowerittotheplatform.
4.Performanymaintenanceoradjustmentonthe machine.
5.Raisethecushion,andslideitontothepinson bothsidesofthemachine.
6.Tightenthetwistknobs.
2.Cushion
g032556
19
UsingtheCylinderLock
2.Fullyraisethehopper.
3.Shutofftheengine.
InstallingtheCylinderLock
1.Parkthemachineonalevelsurface,move themotion-controlleverstotheNEUTRAL-LOCK position,engagetheparkingbrake,andfully raisethehopper.
2.Removethe2cotterlesspinssecuringthe cylinderlocktothemachine.
Figure19
3.Slidethecylinderlockoverthelift-cylinderrod andsecurewiththecotterlesspins.
4.Removethecotterlesspinssecuringthecylinder lock.
5.Placethecylinderlockonthepostsinsidethe machineframeandsecurewiththecotterless pins.
6.Lowerthehopper.
g324733
Figure20
RemovingandStoringthe CylinderLock
Important:Removethecylinderlockfromthe
lift-cylinderrodandfullysecureitinthestorage positionbeforeoperatingthemachine.
1.Startthemachine.
g324856
20
Lubrication
EngineMaintenance
GreasingtheMachine
ServiceInterval:Every50hours
Whenoperatingthemachineundernormalconditions, lubricateallgreasettingsforthebearingsand bushingswithNo.2lithiumgrease.Lubricatethe bearingsandbushingsimmediatelyafterevery washing,regardlessoftheintervallisted.Applyalight coatingofoilontothecontrolcables.
ServicingtheAirCleaner
ServiceInterval:Every25hours—Serviceorreplace
theair-cleanerfoamelement(more oftenunderextremelydusty,dirty conditions).
Every100hours—Replacetheair-cleaner paperelement(moreoftenunderextremely dusty,dirtyconditions).
Note:Operatingtheenginewithlooseordamaged
air-cleanercomponentscouldallowunlteredairinto theengine,causingprematurewearandfailure.
Note:Servicetheaircleanermoreoftenunder
extremelydusty,dirtyconditions.
RemovingtheElements
1.Rotatethelatchesoutward.
2.Removethecovertoaccesstheair-cleaner elements(Figure23).
Figure21
Cylinderpivots(2)
Figure22
Hydraulicslewmotor(3)
g019608
g243624
Figure23
1.Air-cleanercover2.Air-cleanerlatch
3.Removethefoamandpaperelements(Figure
24).
4.Removethefoamelementfromthepaper
g322675
element(Figure24).
21
Figure24
1.Air-cleanercover3.Paperelement
2.Foamelement
ServicingtheFoamElement
1.Washthefoamelementinwarmwaterand detergent.
2.Rinseandallowittoairdry.
3.Lightlyoilthefoamelementwithnewoiland squeezeoutexcessoil.
CheckingtheEngine-Oil Level
ServiceInterval:Beforeeachuseordaily
Important:Remembertoadd80%oftheoil,
andthengraduallyllittotheFullmarkonthe dipstick.
Important:Donotruntheenginewiththeoil
g028106
levelabovetheFullmarkorbelowthelowmark. Otherwise,youmaydamagetheengine.
1.Parkthemachineonalevelsurface,move themotion-controlleverstotheNEUTRAL-LOCK position,engagetheparkingbrake,andlower thehopper.
2.Shutofftheengine,andremovethekey.Allow theenginetocool.
3.Openthecowl.
4.Checktheengine-oillevelasshowninFigure
25.
ServicingthePaperElement
1.Gentlytapthepaperelementtodislodgedirt.
Note:Donotwashthepaperelementoruse
pressurizedair,asthisdamagestheelement.
Note:Replaceadirty,bent,ordamaged
element.Handlethenewelementcarefully; donotuseifthesealingsurfacesarebentor damaged.
2.Cleantheair-cleanerbaseasrequired,and checkthecondition.
InstallingtheElements
1.Installthefoamelementontothepaperelement.
2.Installtheelementsontotheair-cleanerbase (Figure24).
3.Installthecover,andsecureitwiththelatches (Figure23).
g243578
Figure25
22
ChangingtheEngineOil andFilter
ServiceInterval:Every100hours
OilType::Detergentoil(APIserviceSJorhigher)
EngineOilCapacity:1.9L(64oz)
Viscosity:Refertothetablebelow.
Figure26
Changetheengineoilwhiletheengineiswarm.
Note:Disposeoftheusedoilatarecyclingcenter.
1.Parkthemachineonalevelsurface,move themotion-controlleverstotheNEUTRAL-LOCK position,engagetheparkingbrake,raisethe hopper,andinstallthecylinderlock.
g185888
g031623
Figure27
g017552
B.Installthedrainplug(Figure27).T orquethe
plugto13.6N∙m(10ft-lb).
4.Changetheengine-oillterasshowninFigure
28.
2.Shutofftheengineandremovethekey.
3.Performthefollowingstepstochangethe engineoil:
A.Removethedrainplugandallowallofthe
existingoiltodrainoutoftheengine(Figure
27).
23
Figure28
5.Slowlypourapproximately80%ofthespecied oilintothellertube(Figure29).
g243623
Figure29
g027477
ServicingtheSparkPlugs
ServiceInterval:Every100hours—Checkthespark
plug.
Every300hours—Replacethesparkplug.
ThesparkplugsareRFIcompliant.Equivalent alternatebrandplugscanalsobeused.
Type:ChampionXC12YC
AirGap:0.76mm(0.03inch)
24
RemovingtheSparkPlug
1.Parkthemachineonalevelsurface,move themotion-controlleverstotheNEUTRAL-LOCK position,engagetheparkingbrake,andlower thehopper.
2.Shutofftheengineandremovethekey.Allow theenginetocool.
3.Beforeremovingthesparkplug(s),cleanthe areaaroundthebaseoftheplugtokeepdirt anddebrisoutoftheengine.
4.Removethesparkplug(Figure30).
g027478
Figure30
CheckingtheSparkPlug
Important:Donotcleanthesparkplug(s).
Alwaysreplacethesparkplug(s)whenithas:a blackcoating,wornelectrodes,anoilylm,or cracks.
Note:Ifyouseelightbrownorgrayontheinsulator,
theengineisoperatingproperly.Ablackcoatingon theinsulatorusuallymeanstheaircleanerisdirty.
Setthegapto0.76mm(0.03inch).
InstallingtheSparkPlug
g028109
Figure32
Important:Ensurethatthesparkplugis
tightenedtothecorrecttorquespecication.A loosesparkplugmaycausethecylinderheadto overheat,whileanovertightenedsparkplugmay causedamagetothethreadsinthecylinderhead.
CleaningtheBlower Housing
Every100hours/Yearly(whichevercomesrst)
Toensurepropercooling,ensurethatthegrass screen,coolingns,andotherexternalsurfacesofthe enginearekeptcleanatalltimes.
Figure31
Ensurethatthecoolingshroudsareinstalled.
Important:Operatingtheenginewithablocked
grassscreen,dirtyorpluggedcoolingns,and/or coolingshroudsremovedcausesenginedamage duetooverheating.
g027479
25
FuelSystem
DrainingtheFuelTank
Maintenance
ReplacingtheFuelFilter
ServiceInterval:Every100hours/Yearly(whichever
comesrst)(moreoftenunder dusty,dirtyconditions).
1.Parkthemachineonalevelsurface,move themotion-controlleverstotheNEUTRAL-LOCK position,engagetheparkingbrake,andlower thehopper.
2.Shutofftheengine,andremovethekey.Allow theenginetocool.
3.ReplacethefuellterasshowninFigure33.
Youcandrainthefueltankbyremovingitandpouring thefueloutofthellneck;refertoRemovingtheFuel
Tank(page27).Youcanalsodrainthefueltankby
usingasiphoninthefollowingprocedure.
DANGER
Incertainconditions,fuelisextremely ammableandhighlyexplosive.Areor explosionfromfuelcanburnyouandothers andcandamageproperty.
•Drainfuelfromthefueltankwhenthe engineiscold.Dothisoutdoorsinanopen area.Wipeupanyfuelthatspills.
•Neversmokewhendrainingfuelandstay awayfromanopename,orwhereaspark mayignitethefuelfumes.
1.Parkthemachineonalevelsurface,move themotion-controlleverstotheNEUTRAL-LOCK position,engagetheparkingbrake,andlower thehopper.
g185888
2.Shutofftheengine,andremovethekey.Allow theenginetocool.
3.Cleanaroundthefuelcaptopreventdebrisfrom gettingintothefueltank(Figure34).
4.Removethefuelcap.
5.Insertasyphonpumpintothefueltank.
6.Usingthesyphonpump,drainthefuelintoa cleanfuelcan(Figure34).
7.Wipeupanyspilledfuel.
Figure34
1.Fuelcap
g186224
Figure33
g027753
26
RemovingtheFuelTank
1.Lowertheplatform.
2.Releasethecushion;refertoReleasingthe
CushionforRearAccess(page19).
3.Removethecrossbracket(Figure35).
ElectricalSystem Maintenance
ServicingtheBattery
ServiceInterval:Every50hours
DANGER
Batteryelectrolytecontainssulfuricacid, whichisfatalifconsumedandcausessevere burns.
Donotdrinkelectrolyteandavoidcontact withskin,eyesorclothing.Wearsafety glassestoshieldyoureyesandrubbergloves toprotectyourhands.
Figure35
1.Fueltank
4.Removethefueltankandsetitontheoperator platform.
Note:Ifyouwanttomovethefueltankfurther
fromthemachine,removethefuelandvent linesfromthetopofthetank.
2.Crossbracket
g186223
RemovingtheBattery
WARNING
Batteryterminalsormetaltoolscouldshort againstmetalmachinecomponents,causing sparks.Sparkscancausethebatterygasses toexplode,resultinginpersonalinjury.
•Whenremovingorinstallingthebattery, donotallowthebatteryterminalstotouch anymetalpartsofthemachine.
•Donotallowmetaltoolstoshortbetween thebatteryterminalsandmetalpartsofthe machine.
WARNING
Incorrectbattery-cableroutingcoulddamage themachineandcables,causingsparks. Sparkscancausethebatterygassesto explode,resultinginpersonalinjury.
•Alwaysdisconnectthenegative(black) batterycablebeforedisconnectingthe positive(red)cable.
•Alwaysconnectthepositive(red)battery cablebeforeconnectingthenegative (black)cable.
1.Parkthemachineonalevelsurface,move themotion-controlleverstotheNEUTRAL-LOCK position,engagetheparkingbrake,andlower thehopper.
2.Shutofftheengine,andremovethekey.Allow theenginetocool.
3.Removethenegativebatterycablefromthe battery(Figure36).
27
Figure36
1.Positivebatterycable
2.Securingrod
3.Wingnut(2)
4.Negativebatterycable
4.Removethepositivebatterycablefromthe battery(Figure36).
5.Removethe2wingnuts,securingrod,andthe battery(Figure36).
InstallingtheBattery
1.Placethebatteryontheplatformandsecure itusingthe2wingnutsandthesecuringrod (Figure36).
2.Installthepositivebatterycabletothebattery (Figure36).
3.Installthenegativebatterycabletothebattery (Figure36).
ChargingtheBattery
WARNING
Chargingthebatteryproducesgassesthat canexplode.
Neversmokenearthebatteryandkeepsparks andamesawayfrombattery .
Important:Alwayskeepthebatteryfullycharged
(1.265specicgravity)topreventbatterydamage
g185906
whenthetemperatureisbelow0°C(32°F).
1.Removethebatteryfromthechassis;referto
RemovingtheBattery(page27).
2.Performthefollowingstepstocheckthe electrolytelevel:
A.Ensurethatthecellcoversarefreefromdirt
anddebris.
Important:Dirtanddebristhatenters
thebatterycellscausesdamagetothe battery.
B.Removethecoversfromthetopofthecells.
C.Ensurethattheelectrolytesolutioncovers
theleadplates.Usedistilledwatertotopoff thesolutionlevel,ifneeded.
3.Ensurethatthellercapsareinstalledonthe battery.
4.Chargethebatteryfor1hourat25to30Aor6 hoursat4to6A.
5.Whenthebatteryisfullycharged,unplugthe chargerfromtheelectricaloutlet,anddisconnect thechargerleadsfromthebatteryposts(Figure
37).
6.Installthebatteryontothemachineandconnect thebatterycables;refertoInstallingtheBattery
(page28).
1.Positivebatterypost
2.Negativebatterypost
28
Note:Donotrunthemachinewiththebattery
disconnected;electricaldamagemayoccur.
g000538
Figure37
3.Red(+)chargerlead
4.Black(-)chargerlead
ServicingtheFuses
DriveSystem
Theelectricalsystemisprotectedbyfusesand requiresnomaintenance.Ifafuseblows,checkthe componentorcircuitforamalfunctionorshort.
1.Releasethecushionfromtherearofthe machine.
2.Pulloutthefusetoremoveorreplaceit(Figure
38).
3.Installthecushiontotherearofthemachine.
Note:Ensurethatthecorrect-sizefuseis
installed(Figure38).
Maintenance
ServicingtheTracks
ServiceInterval:Beforeeachuseordaily—Check
theconditionofthetrack.
Aftertherst10hours—Checkandadjustthe tracktension(every10hoursuntil50hours).
Every50hours—Checkandadjustthetrack tension.
Every300hours—Checktheroadwheels.
CleaningtheTracks
1.Parkthemachineonalevelsurface,move themotion-controlleverstotheNEUTRAL-LOCK position,engagetheparkingbrake,andlower thehopper.
2.Shutofftheengine,andremovethekey.Allow theenginetocool.
3.Lift/supportthesideofthemachinetobeworked onsothatthetrackis7.6to10cm(3to4 inches)offtheground.
Figure38
1.Mainpowerfuse(15A)3.Logicfuse(7.5A)
2.Auxiliarypowerfuse(15 A)
g189366
4.Usingawaterhoseorpressurewasher,remove dirtfromeachtracksystem.
Important:Ensurethatyouusehigh-pressure
watertowashonlythetrackarea.Donotuse ahigh-pressurewashertocleantherestofthe machine.Donotusehigh-pressurewaterbetween thedrivesprocketandthemachineoryoumay damagethemotorseals.High-pressurewashing candamagetheelectricalsystemandhydraulic valvesordepletegrease.
Important:Ensurethatyoufullycleantheroad
wheels,thefrontwheel,andthedrivesprocket (Figure39).Theroadwheelsshouldrotatefreely whenclean.
g186007
Figure39
1.Frontwheel3.Roadwheel
2.Track4.Drivesprocket
29
AdjustingtheTrackTension
Ifyouplacethetabofthetensioningtoolalongthe rearedgeofthetensionnut,theotherendofthe tensioningtoolshouldalignwiththeedgeofthe tensionarmasshowninFigure40.Ifthedistanceis notcorrect,adjustthetracktensionusingthefollowing procedure:
4.Raisethemachinesothatthetracksareoffthe ground.
5.Cleanthedrivesprocket,thefrontwheel,and theroadwheels.Theroadwheelsshouldspin freelywhenclean.
6.Removethebolt(1/4x1-5/8inches),spacer, andnut(Figure40).
Note:Ifthetensioningtoolisnotavailable,the
distancebetweenthenutandedgeofthetensionarm shouldbe7.1cm(2-13/16inches).
Figure40
LeftTrackShown
1.Tensionnut
2.Tensioningtool(equalto
7.1cmor2-13/16inches)
3.Tensioningbolt7.Tab
4.Bolt(1/4x1-5/8inches)
5.Spacer
6.Nut
8.Tensionarm
7.Turnthetensioningbolttoadjustthedistance betweenthetensionnutandtheendtangent ofthetensiontubeuntilthedistanceiscorrect, asshowninFigure40.
8.Aligntheclosestnotchinthetensioningboltto theboltholeandsecurethetensioningboltwith thebolt(1/4x1-5/8inches),spacer,andnut (Figure40).
ReplacingtheTracks
Replacethetrackswhentheyarebadlyworn.
1.Parkthemachineonalevelsurface,move themotion-controlleverstotheNEUTRAL-LOCK position,engagetheparkingbrake,andlower thehopper.
2.Shutofftheengine,andremovethekey.Allow theenginetocool.
3.Lift/supportthesideofthemachinetobeworked
g202806
onsothatthetrackis7.6to10cm(3to4 inches)offtheground.
4.Removetheretainingboltforthetensioning screw.
5.Releasethedrivetensionbyturningthe tensioningscrewclockwise(Figure40and
Figure41).
1.Parkthemachineonalevelsurface,move themotion-controlleverstotheNEUTRAL-LOCK position,engagetheparkingbrake,andlower thehopper.
2.Shutofftheengine,andremovethekey.Allow theenginetocool.
3.Cleanthetrackswithhigh-pressurewater.
Important:Ensurethatyouuse
high-pressurewatertowashonlythetrack area.Donotuseahigh-pressurewasher tocleantherestofthemachine.Donot usehighpressurewaterbetweenthedrive sprocketandthemachineoryoumay damagethemotorseals.High-pressure washingcandamagetheelectricalsystem andhydraulicvalvesordepletegrease.
g186008
Figure41
1.Frontwheel4.Roadwheel
2.Track5.Drivesprocket
3.Tensioningscrewand retainingbolt
6.Removethetrackatthetopofthefrontwheel,
peelingitoffthewheelwhilerotatingthetrack forward.
7.Whenthetrackisoffthefrontwheel,removeit
fromthedrivesprocketandroadwheels(Figure
41).
30
8.Inspecttheconditionofthewheels.Ifthewheels showsignsofwear,replacethematthistime.
9.Beginningatthedrivesprocket,coilthenew trackaroundthesprocket,ensuringthatthe lugsonthetracktbetweenthespacersonthe sprocket(Figure41).
10.Pushthetrackunderthelugsandbetweenthe roadwheels(Figure41).
11.Startingatthebottomofthefrontwheel,install thetrackaroundthewheelbyrotatingthetrack rearwardwhilepushingthelugsintothewheel.
12.T ensionthetrack;refertoAdjustingtheTrack
Tension(page30).
13.Lowerthemachinetotheground.
14.Repeatsteps3through13toreplacetheother track.
ServicingtheDriveBelt
InspectingtheDriveBelt
ReplacingtheDriveBelt
ServiceInterval:Every300hours
1.Parkthemachineonalevelsurface,move themotion-controlleverstotheNEUTRAL-LOCK position,engagetheparkingbrake,andlower thehopper.
2.Shutofftheengine,andremovethekey .Allow theenginetocool.
3.Releasethecushionandremovethefueltank; refertoRemovingtheFuelTank(page27).
4.Raisetherearofthemachineandsupportthe machineonjackstands.
5.Removetheskidplate(Figure43).
ServiceInterval:Every100hours
1.Parkthemachineonalevelsurface,move themotion-controlleverstotheNEUTRAL-LOCK position,engagetheparkingbrake,andlower thehopper.
2.Shutofftheengine,andremovethekey .Allow theenginetocool.
3.Releasethecushionandremovethefueltank; refertoReleasingtheCushionforRearAccess
(page19).
4.Inspectthebelt(Figure42).Replacethebelt ifitisworn;refertoReplacingtheDriveBelt
(page31).
Note:Thesignsofawornbeltinclude
squealingwhilethebeltisrotating,frayededges, burnmarks,andcracksonthebelt.
g325648
Figure43
1.Rearbolt(2)3.Sidebolt(4)
2.Skidplate
6.Removetheextensionspring(Figure42).
7.Removethe2boltsand2nutsandloosenthe 2setscrewsonthecoupler.Removethegear pumpfromthepumpmount(Figure44).
Note:Youdonotneedtoremovethettings
fromthepump.
Figure42
1.Extensionspring2.Belt
g189546
31
Figure44
1.Bolt(2)3.Gearpump
2.Pumpmount
4.Nut(2)
ControlsSystem Maintenance
Adjustingthe Motion-ControlLevers
Ifthemotion-controlleversdonotalignhorizontally , adjusttherightsidemotion-controllever.
1.Parkthemachineonalevelsurface,lowerthe hopper,engagetheparkingbrake,shutoffthe engine,andremovethekey.
2.Pushthemotion-controlleversdownoutofthe NEUTRAL-LOCKposition(Figure46).
3.Checkiftherightmotion-controlleveraligns
g189559
horizontallywiththeleftmotion-controllever (Figure46).
8.Removethedrivebeltfromtheenginepulley and2transmissionpulleys.
Figure45
1.Enginepulley
2.Idlerpulley
3.Transmissionpulley(2)
4.Belt
9.Routethenewbeltaroundtheenginepulleyand 2transmissionpulleys(Figure45).
g009436
Figure46
1.Leftmotion-controllever3.Checkthehorizontal
2.Rightmotion-controllever intheNeutral-lockposition
alignmenthere
4.Rightmotion-controllever
4.T oadjustthemotion-controllevershorizontally,
youmustadjustthecam.
g189571
5.Releasethecushionfromtherearofthe
machine.
6.Loosenthenutholdingthecam(Figure47).
10.Installthegearpump(Figure44).
11.Installtheextensionspring(Figure42).
12.Installthefueltank;refertoRemovingtheFuel
Tank(page27).
13.Raisethecushion.
32
4.Releasetheparkingbrake.
5.Movethemotion-controlleversforward.
Note:Themachineshouldmoveforward.
Note:Ifthemachinedoesnotmoveforward,
refertoAdjustingtheParkingBrake(page33).
6.Engagetheparkingbrakeandshutoffthe machine.
Figure47
1.Cam
7.Adjustthecamuntilitalignswiththeleft motion-controlleverandtightenthenutforthe cam.
2.Nut
Note:Movingthecamclockwise(inthevertical
position)lowersthehandle;movingthecam counterclockwise(intheverticalposition)raises thehandle.
Important:Ensurethattheatportionofthe
camdoesnotgoaboveaverticalposition (rightorleft);otherwiseyoumaydamagethe switch.
8.Repeatsteps2through7fortheleft motion-controllever.
BrakeMaintenance
WARNING
Ifthebrakesarenotproperlyadjusted, seriousinjury,ordeath,mayoccur.
Checkyourbrakesdaily .Ifyouencounterany problemswiththebrakeswhileoperatingthe machine,stopthemachineimmediatelyand bringittoanAuthorizedServiceDealerfor repair.
g189389
1.Removethefueltank;refertoRemovingthe
FuelT ank(page27).
2.Insidetheleftsideofthecontroltower,adjust thenutsuntilthecablesaretaught(Figure48).
Figure48
1.Cable
3.Installthefueltank,crossbracket,andcushion.
2.Nuts
g186011
AdjustingtheParkingBrake
CheckingtheParkingBrake
ServiceInterval:Beforeeachuseordaily
1.Parkthemachineonalevelsurface,lowerthe hopper,andengagetheparkingbrake.
2.Starttheengineandmovethethrottleleverto theFASTposition.
3.Movethemotion-controlleversforward.
Note:Themachineshouldnotmoveforward.
Note:Ifthemachinemovesforward,referto
AdjustingtheParkingBrake(page33).
33
HydraulicSystem Maintenance
WARNING
Hydraulicuidescapingunderpressurecan penetrateskinandcauseinjury.Fluidinjected intotheskinmustbesurgicallyremoved withinafewhoursbyadoctorfamiliarwith thisformofinjury;otherwisegangrenemay result.
•Keepyourbodyandhandsawayfrom pinholeleaksornozzlesthateject high-pressurehydraulicuid.
•Usecardboardorpapertondhydraulic leaks;neveruseyourhands.
ServicingtheHydraulic
Figure49
1.Expansion-tankcap
2.Sightwindow
5.Iftheoillevelislow,removethecaplockand capfromthetopoftheexpansiontank(Figure
50),andaddenoughofthespeciedhydraulic
uidtoraiseittotheproperlevel.
3.Fluidatllline
g203616
DriveSystem
Hydraulic-FluidSpecications
Expansion-tankcapacity:1.4L(1.5USqt)
Hydraulic-uidtype:T oro®HYPR-OIL™500
Important:Alwaysusethecorrecthydraulic
uid.Unspecieduidswilldamagethehydraulic system.
Note:Manyhydraulicuidsarealmostcolorless,
makingitdifculttospotleaks.Areddyeadditivefor thehydraulicsystemoilisavailablein0.67oz(20 ml)bottles.Onebottleissufcientfor15to22L(4 to6USgallons)ofhydraulicuid.OrderPartNo. 44-2500fromyourauthorizedT orodistributor.
CheckingtheHydraulic-Fluid LevelfortheDriveSystem
ServiceInterval:Beforeeachuseordaily
1.Parkthemachineonalevelsurface,move themotion-controlleverstotheNEUTRAL-LOCK position,engagetheparkingbrake,andlower thehopper.
2.Shutofftheengine,andremovethekey .Allow theenginetocool.
3.Openthecowl.
4.Usethesightwindowtochecktheuidlevelin theexpansiontank(Figure49).
Note:Theuidlevelshouldbeatthellline
onthedecal.
Important:Ensurethattheexpansion-tank
uidlevelisattheproperlevel.Overlling thetankmaycauseuidtopurgeoutofthe breatherhole.
Figure50
1.Bolt
2.Caplock
6.Installthecapandcaplock.Wipeupanyspilled hydraulicuid.
3.Cap
ChangingtheHydraulicFluidand FilterfortheDriveSystem
ServiceInterval:Every300hours
1.Parkthemachineonalevelsurface,move themotion-controlleverstotheNEUTRAL-LOCK position,engagetheparkingbrake,andlower thehopper.
g186038
34
2.Shutofftheengine,andremovethekey .Allow theenginetocool.
10.Loosentheventplugineachtransmissionuntil loose(Figure53).
3.Lowerthecushionandremovethefueltank; refertoRemovingtheFuelTank(page27).
4.Removethe9bolts(5rear,4side)fromtheskid plateandremovetheskidplate(Figure51).
Figure51
1.Rearbolts(5)3.Sidebolts(4)
2.Skidplate
5.Locatethedrainpluginthebottomofeach transmission,thenplaceadrainpanunderthe plugs(Figure52).
Note:Thisallowsairtoescapethehydraulic
systemasyouaddhydraulicuid.
g325648
Figure53
1.Ventplug
g203517
11.Slowlyaddapproximately6.2L(208oz)uid totheexpansiontankuntilitstartstocomeout oftheventplugs.
Important:Usetheuidspeciedin
Hydraulic-FluidSpecications(page34)or
equivalent.Otheruidscouldcausesystem damage.
Figure52
1.Hydrauliclters
2.Drainplugs
6.Removethedrainplugsandallowthehydraulic uidtofullydrainfromthemachine.
7.Removethehydraulic-ltercapandhydraulic lterfromeachtransmission(Figure52).
8.Installanewhydrauliclterwiththespringside facingoutandthehydraulic-ltercapforeach transmission.Torqueto13to15N∙m(115to 135in-lb).
Important:Monitorthelevelofuidinthe
expansiontanksothatyoudonotoverllit.
12.Tightentheventplugs.
13.Addhydraulicuidtotheexpansiontankuntilit reachestheuidline(Figure49).
Important:Donotoverll.
14.Installtheexpansion-tankcap.
15.Installtheskidplate(Figure51).
g203515
16.Installthefueltank;refertoRemovingtheFuel
Tank(page27).
17.Starttheengineandletitrunforabout2minutes topurgeairfromthesystem.
18.Shutofftheengineandcheckforleaks.
9.Installthedrainplugs.
35
BleedingtheHydraulicDrive System
Bleedthetractionhydraulicsystemwheneveryou performmaintenanceonthehydrostatictransmission oraddhydraulicuidtotheexpansiontank.
1.Parkthemachineonalevelsurface,move themotion-controlleverstotheNEUTRAL-LOCK position,engagetheparkingbrake,andlower thehopper.
2.Shutofftheengine,andremovethekey .Allow theenginetocool.
3.Checkthehydraulicuidlevelandaddhydraulic uidasnecessary;refertoServicingthe
HydraulicDriveSystem(page34).
4.Supportthemachineonjackstands,high enoughtoraisethetracksofftheground.
5.Startthemachine.Slowlymovethe motion-controlleversforwardandreverse5to 6times.
6.Checkthehydraulicuidlevelandaddhydraulic uidasnecessary.
7.Repeatsteps5and6asnecessaryuntilallthe airiscompletelypurgedfromthesystem.
Note:Purgingiscompletewhenyouobtain
normalforwardandreversespeed.
8.Lowerthemachineandrepeattheprocedure withthetracksontheground.
ServicingtheHydraulicLift andSlewSystem
Hydraulic-FluidSpecications
Reservoir-tankcapacity:6.6L(1.75USgallons)
Hydraulic-uidtype:ToroPremiumAllSeason HydraulicFluidorMobil®424HydraulicFluid
Important:Alwaysusethecorrecthydraulic
uid.Unspecieduidswilldamagethehydraulic system.
Note:Manyhydraulicuidsarealmostcolorless,
makingitdifculttospotleaks.Areddyeadditivefor thehydraulicsystemoilisavailablein0.67oz(20 ml)bottles.Onebottleissufcientfor15to22L(4 to6USgallons)ofhydraulicuid.OrderPartNo. 44-2500fromyourauthorizedT orodistributor.
CheckingtheHydraulic-Fluid LevelfortheLiftandSlewSystem
ServiceInterval:Beforeeachuseordaily
1.Parkthemachineonalevelsurface,move themotion-controlleverstotheNEUTRAL-LOCK position,engagetheparkingbrake,rotateand raisethehopper,andinstallthecylinderlock.
2.Shutoffthemachineandremovethekey.Allow themachinetocoolcompletely.
3.Removethellercapfromthereservoirtank (Figure54).
CAUTION
Thehydraulicbreather/llercapis designedtopressurizethereservoirto 34kPa(5psi).
Loosenthecapslowlytoavoidinjury wheneveraddinguidorworkingonthe hydraulicsystem.Useawrenchonthe hexdirectlyunderthecap.
36
ChangingtheHydraulicFluidfor theLiftandSlewSystem
ServiceInterval:Every300hours
1.Parkthemachineonalevelsurface,move themotion-controlleverstotheNEUTRAL-LOCK
g325619
position,engagetheparkingbrake,raisethe hopper,andinstallthecylinderlock.
2.Shutoffthemachineandremovethekey.Allow themachinetocoolcompletely.
3.Removethellercapfromthereservoirtank (Figure54).
CAUTION
Thehydraulicbreather/llercapis designedtopressurizethereservoirto 34kPa(5psi).
Loosenthecapslowlytoavoidinjury wheneveraddingoilorworkingonthe hydraulicsystem.Useawrenchonthe hexdirectlyunderthecap.
Figure54
1.Hex2.Fillercap
4.Removethedipstickfromthellerneckand wipeitwithacleanrag.Insertthedipstickinto thellerneck;thenremoveitandcheckthe leveloftheuid.Theuidlevelshouldbeupto themarkonthedipstick.
Figure55
1.Dipstick2.Fullmark
5.Ifthelevelislow,addthespeciedhydraulic uidtoraisetheleveltothefullmark.
6.Installthedipstickandcapontothellerneck.
g323276
4.Placealargedrainpanunderthettingsatthe bottomofthereservoirtank.
5.Disconnectahosettingandallowtheuidto drainintothepan.
6.Whennished,installandtightenthetting.
Note:Disposeoftheuseduidatacertied
recyclingcenter.
7.Fillthereservoirtankwithapproximately5.9L (200oz)andinstallthellercap.
8.Removethecylinderlock.
9.Starttheengine.Raiseandlowerthehopper3 timestollthecylinderandhoseswithuid.
10.Raisethehopperandinstallthecylinderlock.
11.Shutofftheengine.
g010029
12.Add0.73L(25oz)ofhydraulicuidandinstall thellercap.
Note:TheuidlevelshouldbeattheFullMark
(Figure55).Donotllpastthisline.
13.Removethecylinderlock.
14.Starttheengine.Raiseandlowerthehopper severaltimestoremoveairfromthesystem.
7.Wipeupanyspilledhydraulicuid.
8.Removethecylinderlockandlowerthehopper.
37
ReplacingtheHydraulicFilterfor theLiftandSlewSystem
ServiceInterval:Every300hours
Important:Donotsubstituteanautomotiveoil
lterorseverehydraulicsystemdamagemay result.
1.Parkthemachineonalevelsurface,move themotion-controlleverstotheNEUTRAL-LOCK position,engagetheparkingbrake,raisethe hopper,andinstallthecylinderlock.
2.Shutofftheengine,andremovethekey .Allow theenginetocool.
3.ReplacethelterasshowninFigure56.
5.Shutofftheengineandcheckforleaks.
6.Checktheuidlevelinthereservoirtank,refer toCheckingtheHydraulic-FluidLevelfortheLift
andSlewSystem(page36).
Note:Donotoverllthereservoirtank.
7.Removethecylinderlockandlowerthehopper.
CheckingtheHydraulic Lines
ServiceInterval:Every40hours—Checkthe
hydrauliclinesforleaks,loose ttings,kinkedlines,loosemounting supports,wear,anddeterioration. (Makenecessaryrepairsbefore operating.)
WARNING
Hydraulicuidescapingunderpressurecan penetrateskinandcauseinjury.Fluidinjected
g186042
intotheskinmustbesurgicallyremoved withinafewhoursbyadoctorfamiliarwith thisformofinjury;otherwise,gangrenemay result.
Figure56
•Keepyourbodyandhandsawayfrom pinholeleaksornozzlesthateject high-pressurehydraulicuid.
•Usecardboardorpapertondhydraulic leaks;neveruseyourhands.
g027477
4.Starttheengineandletitrunforabout2minutes topurgeairfromthesystem.
38
Cleaning
RemovingDebrisfromthe Machine
ServiceInterval:Beforeeachuseordaily
Every100hours
1.Parkthemachineonalevelsurface,move themotion-controlleverstotheNEUTRAL-LOCK position,engagetheparkingbrake,andlower thehopper.
2.Shutofftheengine,andremovethekey .Allow theenginetocool.
3.Cleantheinsideofthehopperusingahose.
4.Cleananydebrisfromunderthehopper.
5.Wipeawaydebrisfromtheaircleaner.
6.Cleananydebrisbuildupontheengineandin thetransmissionwithabrushorblower.
Important:Itispreferabletoblowdirt
out,ratherthanwashingitout.Ifyouuse water,keepitawayfromelectricalpartsand hydraulicvalves.Donotuseahigh-pressure washer.High-pressurewashingcandamage theelectricalsystemandhydraulicvalvesor depletegrease.
39
Storage
StorageSafety
•Lettheenginecoolbeforestoringthemachine.
•Donotstorethemachineorfuelnearamesor
drainthefuelindoors.
StoringtheMachine
ServiceInterval:Beforeeachuseordaily
1.Engagetheparkingbrake,shutofftheengine, andremovethekey.
2.Removedirtandgrimefromtheexternalpartsof theentiremachine,especiallytheengine.Clean dirtandchafffromtheoutsideoftheengine cylinderheadnsandblowerhousing.
3.Servicetheaircleaner;refertoServicingtheAir
Cleaner(page21).
4.Greasethemachine;refertoGreasingthe
Machine(page21).
5.Changetheenginecrankcaseoil;referto
ChangingtheEngineOilandFilter(page23).
6.Forstorageover30days,preparethemachine asfollows:
A.Addapetroleum-basedfuel
stabilizer/conditionertothefuelinthe tank.Donotuseanalcohol-based
stabilizer(ethanolormethanol).
B.Runtheenginetodistributeconditionedfuel
throughthefuelsystemfor5minutes.
C.Shutofftheengine,allowittocool,and
drainthefueltankusingapump-type syphon.
D.Starttheengineandrunituntilitshutsoff.
E.Choketheengine.
F.Startandruntheengineuntilitdoesnot
startagain.
G.Disposeoffuelproperly.Recycleasper
localcodes.
B.Placearagoverthesparkplugholesto
catchanyoilspray,thenturnthekeyto cranktheengineanddistributetheoilinside thecylinder.
C.Installthesparkplugs.
Note:Donotinstallthewireonthespark
plugs.
9.Checkandtightenallbolts,nuts,andscrews. Repairorreplaceanypartthatisdamaged.
10.Paintallscratchedorbaremetalsurfaces.Paint isavailablefromyourAuthorizedServiceDealer.
11.Storethemachineinaclean,drygarageor storagearea.
12.Coverthemachinetoprotectitandkeepitclean.
Important:Donotstorefuelcontaining
stabilizer/conditionerlongerthanthe durationrecommendedbythefuel-stabilizer manufacturer.
7.Removethesparkplugsandcheckthecondition ofthem;refertoCheckingtheSparkPlug(page
25).
8.Preparetheengineasfollows:
A.Withthesparkplugsremovedfromthe
engine,pour2tablespoonsofengineoil intothesparkplugholes.
40
Troubleshooting
Problem
Theenginedoesnotstart,startshard,or failstokeeprunning.
Theenginelosespower.
PossibleCauseCorrectiveAction
1.Thefueltankisemptyortheshutoff valveisclosed.
2.Aspark-plugwireislooseor disconnected.
3.Asparkplugispitted,fouled,orthe gapisincorrect.
4.Theaircleanerisdirty.
5.Dirtisinthefuellter.5.Replacethefuellter.
6.Dirt,water,orstalefuelisinthefuel system.
1.Theengineloadisexcessive.1.Reducethegroundspeed.
2.Theaircleanerisdirty.
3.Theoillevelinthecrankcaseislow.3.Addoiltothecrankcase.
4.Thecoolingnsandairpassages undertheengineblowerhousingare plugged.
5.Asparkplugispitted,fouled,orthe gapisincorrect.
6.Theventholeinthefuelcapisplugged.6.Cleanorreplacethefuelcap.
7.Dirtisinthefuellter.7.Replacethefuellter.
8.Dirt,water,orstalefuelisinthefuel system.
1.Fillthefueltankwithfuelandopenthe valve
2.Installthewireonsparkplug.
3.Installanew,correctlygappedspark plug.
4.Servicetheair-cleanerelement.
6.ContactanAuthorizedServiceDealer.
2.Servicetheair-cleanerelement.
4.Removetheobstructionfromthe coolingnsandairpassages.
5.Installanew,correctlygappedspark plug.
8.ContactanAuthorizedServiceDealer.
Theengineoverheats.
Themachinedoesnotdrive.
1.Theengineloadisexcessive.1.Reducethegroundspeed.
2.Theoillevelinthecrankcaseislow.2.Addoiltothecrankcase.
3.Thecoolingnsandairpassages undertheengineblowerhousingare plugged.
1.Thehydraulic-uidinthetransmission islow .
2.Airisinthehydraulicsystem.2.Bleedtheairoutthehydraulicsystem.
3.Adrivebeltslipped.3.Replacethepump-drivebelt.
4.Adrivebeltidlerspringismissing.4.Replacethepump-drivebeltidler
5.Thebypassvalvesareinthetow position.
3.Removetheobstructionfromthe coolingnsandairpassages.
1.Addhydraulicuidtothehydraulicuid expansiontankinthetower.
spring.
5.Turnthebypassvalvestothedrive position.
41
Notes:
Notes:
CaliforniaProposition65WarningInformation
Whatisthiswarning?
Youmayseeaproductforsalethathasawarninglabellikethefollowing:
WARNING:CancerandReproductiveHarm—www.p65Warnings.ca.gov.
WhatisProp65?
Prop65appliestoanycompanyoperatinginCalifornia,sellingproductsinCalifornia,ormanufacturingproductsthatmaybesoldinorbroughtinto California.ItmandatesthattheGovernorofCaliforniamaintainandpublishalistofchemicalsknowntocausecancer,birthdefects,and/orother reproductiveharm.Thelist,whichisupdatedannually,includeshundredsofchemicalsfoundinmanyeverydayitems.ThepurposeofProp65isto informthepublicaboutexposuretothesechemicals.
Prop65doesnotbanthesaleofproductscontainingthesechemicalsbutinsteadrequireswarningsonanyproduct,productpackaging,orliteraturewith theproduct.Moreover,aProp65warningdoesnotmeanthataproductisinviolationofanyproductsafetystandardsorrequirements.Infact,the CaliforniagovernmenthasclariedthataProp65warning“isnotthesameasaregulatorydecisionthataproductis‘safe’or‘unsafe.’”Manyofthese chemicalshavebeenusedineverydayproductsforyearswithoutdocumentedharm.Formoreinformation,gotohttps://oag.ca.gov/prop65/faqs-view-all
AProp65warningmeansthatacompanyhaseither(1)evaluatedtheexposureandhasconcludedthatitexceedsthe“nosignicantrisklevel”;or(2) haschosentoprovideawarningbasedonitsunderstandingaboutthepresenceofalistedchemicalwithoutattemptingtoevaluatetheexposure.
Doesthislawapplyeverywhere?
Prop65warningsarerequiredunderCalifornialawonly.ThesewarningsareseenthroughoutCaliforniainawiderangeofsettings,includingbutnot limitedtorestaurants,grocerystores,hotels,schools,andhospitals,andonawidevarietyofproducts.Additionally,someonlineandmailorder retailersprovideProp65warningsontheirwebsitesorincatalogs.
.
HowdotheCaliforniawarningscomparetofederallimits?
Prop65standardsareoftenmorestringentthanfederalandinternationalstandards.TherearevarioussubstancesthatrequireaProp65warning atlevelsthatarefarlowerthanfederalactionlimits.Forexample,theProp65standardforwarningsforleadis0.5μg/day,whichiswellbelow thefederalandinternationalstandards.
Whydon’tallsimilarproductscarrythewarning?
•ProductssoldinCaliforniarequireProp65labellingwhilesimilarproductssoldelsewheredonot.
•AcompanyinvolvedinaProp65lawsuitreachingasettlementmayberequiredtouseProp65warningsforitsproducts,butothercompanies
makingsimilarproductsmayhavenosuchrequirement.
•TheenforcementofProp65isinconsistent.
•CompaniesmayelectnottoprovidewarningsbecausetheyconcludethattheyarenotrequiredtodosounderProp65;alackofwarningsfora
productdoesnotmeanthattheproductisfreeoflistedchemicalsatsimilarlevels.
WhydoesToroincludethiswarning?
Torohaschosentoprovideconsumerswithasmuchinformationaspossiblesothattheycanmakeinformeddecisionsabouttheproductstheybuyand use.T oroprovideswarningsincertaincasesbasedonitsknowledgeofthepresenceofoneormorelistedchemicalswithoutevaluatingthelevelof exposure,asnotallthelistedchemicalsprovideexposurelimitrequirements.WhiletheexposurefromT oroproductsmaybenegligibleorwellwithinthe “nosignicantrisk”range,outofanabundanceofcaution,T orohaselectedtoprovidetheProp65warnings.Moreover,ifT orodoesnotprovidethese warnings,itcouldbesuedbytheStateofCaliforniaorbyprivatepartiesseekingtoenforceProp65andsubjecttosubstantialpenalties.
RevA
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