Toro 41188 Operator's Manual

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FormNo.3379-524RevE

MultiPro1750TurfSprayer

ModelNo.41188—SerialNo.314000001andUp

Registeratwww.T oro.com. OriginalInstructions(EN)

*3379-524*E

TheMultiProturfsprayerisadedicatedturfspray applicationvehicleandisintendedtobeused byprofessional,hiredoperatorsincommercial applications.Itisprimarilydesignedforsprayingon well-maintainedlawnsinparks,golfcourses,sports elds,andoncommercialgrounds.

ThisproductcomplieswithallrelevantEuropean directives;fordetails,pleaseseetheseparateproduct specicDeclarationofConformity(DOC)sheet.

Important:Thisengineisnotequippedwith

asparkarrestermufer.Itisaviolationof CaliforniaPublicResourceCodeSection4442to useoroperatetheengineonanyforest-covered, brush-covered,orgrass-coveredland.Other statesorfederalareasmayhavesimilarlaws.

ThissparkignitionsystemcomplieswithCanadian ICES-002

TheenclosedEngineOwner'sManualis suppliedforinformationregardingtheUS EnvironmentalProtectionAgency(EPA)and theCaliforniaEmissionControlRegulationof emissionsystems,maintenance,andwarranty. Replacementsmaybeorderedthroughtheengine manufacturer.

Introduction

Readthismanualcarefullytolearnhowtooperate andmaintainyourproductproperly.Theinformation inthismanualcanhelpyouandothersavoidinjury andproductdamage.AlthoughT orodesignsand producessafeproducts,youareresponsiblefor operatingtheproductproperlyandsafely.Youmay contactTorodirectlyatwww.Toro.comforproduct andaccessoryinformation,helpndingadealer,or toregisteryourproduct.

Wheneveryouneedservice,genuineToroparts,or additionalinformation,contactanAuthorizedService DealerorToroCustomerServiceandhavethemodel andserialnumbersofyourproductready.Figure1 illustratesthelocationofthemodelandserialnumbers ontheproduct.

WARNING

CALIFORNIA

Proposition65Warning

Theengineexhaustfromthisproduct

containschemicalsknowntotheStateof

Californiatocausecancer,birthdefects,

orotherreproductiveharm.

Batteryposts,terminals,andrelated

accessoriescontainleadandlead

compounds,chemicalsknownto

theStateofCaliforniatocause

cancerandreproductiveharm.Wash

handsafterhandling.

Useofthisproductmaycauseexposure

tochemicalsknowntotheStateof

Californiatocausecancer,birthdefects,

orotherreproductiveharm.

g023031

Figure1

1.Locationofthemodelandserialnumbers

ModelNo.

SerialNo.

Thismanualidentiespotentialhazardsandhas safetymessagesidentiedbythesafetyalertsymbol (Figure2),whichsignalsahazardthatmaycause seriousinjuryordeathifyoudonotfollowthe recommendedprecautions.

g000502

Figure2

1.Safetyalertsymbol.

Thismanualuses2wordstohighlightinformation. Importantcallsattentiontospecialmechanical informationandNoteemphasizesgeneralinformation worthyofspecialattention.

Contactusatwww.Toro.com.

PrintedintheUSA

AllRightsReserved

Contents

Safety.......................................................................4

SafeOperatingPractices....................................4

ChemicalSafety.................................................4

BeforeOperating................................................5

WhileOperating..................................................5

Maintenance.......................................................7

SoundPower......................................................7

SoundPressure..................................................7

Hand-ArmVibration............................................7

WholeBodyVibration.........................................7

SafetyandInstructionalDecals..........................8

Setup......................................................................14

1InstallingtheAnti-siphonFill

Receptacle....................................................14

2CheckingtheBoomHingeSprings.................15

3LearningMoreAboutYourProduct.................16

ProductOverview...................................................17

Controls...........................................................19

Specications..................................................22

Attachments/Accessories.................................22

Operation................................................................23

ThinkSafetyFirst..............................................23

PreparingtoDrivetheSprayerfortheFirst

Time..............................................................23

Pre-StartingChecks.........................................24

DrivingtheSprayer...........................................25

BreakinginaNewSprayer...............................25

AdjustingtheBoomstoLevel............................26

OperatingtheSprayer......................................26

FillingtheFreshWaterTank..............................27

FillingtheSprayTank........................................27

OperatingtheBooms........................................28

Spraying...........................................................28

SprayingTips....................................................28

CleaningtheSprayer........................................28

UsingtheInfoCenterLCDDisplay....................30

CalibratingtheSprayerFlow.............................32

CalibratingtheSprayerSpeed..........................32

CalibratingtheBoomBypass............................33

CalibratingtheAgitationBypassValve..............33

LocatingthePump............................................34

TowingtheSprayer...........................................34

TransportingtheSprayer..................................35

Maintenance...........................................................36

RecommendedMaintenanceSchedule(s)...........36

DailyMaintenanceChecklist.............................37

NotationforAreasofConcern...........................38

Pre-MaintenanceProcedures..............................39

JackingtheSprayer..........................................39

Lubrication..........................................................39

GreasingtheSprayer........................................39

GreasingtheBoomHinges...............................39

EngineMaintenance...........................................40

CheckingtheAirIntakeScreen.........................40

ServicingtheAirCleaner..................................40

ServicingtheEngineOil....................................41

ChangingtheSparkPlugs................................43

FuelSystemMaintenance...................................44

ReplacingtheFuelFilter...................................44

DrainingtheFuelT ank......................................44

ElectricalSystemMaintenance...........................45

LocatingtheFuses...........................................45

ServicingtheBattery.........................................45

DriveSystemMaintenance..................................47

InspectingtheWheelsandTires.......................47

AdjustingtheFrontWheelToe-in......................47

BrakeMaintenance.............................................48

CheckingtheBrakeFluid..................................48

InspectingtheBrakes.......................................48

AdjustingtheParkingBrake..............................48

HydraulicSystemMaintenance...........................49

CheckingtheTransaxle/Hydraulic

Fluid..............................................................49

ChangingTransaxle/HydraulicFluid.................49

ReplacingtheHydraulicFilter..........................50

SpraySystemMaintenance.................................50

InspectingtheHoses........................................50

InspectingthePump.........................................51

InspectingtheNylonPivotBushings.................51

Cleaning..............................................................52

CleaningtheFlowmeter....................................52

CleaningtheSuctionStrainer...........................52

Storage...................................................................53

Troubleshooting......................................................55

Schematics.............................................................58

Safety

ChemicalSafety

Improperuseormaintenancebytheoperatororowner canresultininjury.T oreducethepotentialforinjury, complywiththesesafetyinstructionsandalwayspay attentiontothesafetyalertsymbol,whichmeans CAUTION,WARNING,orDANGER—personalsafety instruction.Failuretocomplywiththeinstructionmay resultinpersonalinjuryordeath.

Supervisors,operators,andservicepersons shouldbefamiliarwiththefollowingstandardsand publications:(Thematerialmaybeobtainedfromthe addressshown).

•FlammableandCombustibleLiquidsCode:

ANSI/NFPA30

•NationalFireProtectionAssociation:

ANSI/NFPA#505;PoweredIndustrialTrucks NationalFirePreventionAssociation BarrymarchPark Quincy,Massachusetts02269U.S.A.

•SAEJ2258LightUtilityVehicles

SocietyofAutomotiveEngineers SAEWorldHeadquarters400Commonwealth Drive Warrendale,P A15096-0001

•ANSI/UL558;InternalCombustion

EnginePoweredIndustrialTrucks AmericanNationalStandardsInstitute,Inc. 1430BroadwayNewYork,NewY ork10018U.S.A. or UnderwritersLaboratories 333PngstenRoad Northbrook,Illinois60062U.S.A.

WARNING

Chemicalsubstancesusedinthespray systemmaybehazardousandtoxictoyou, bystanders,animals,plants,soilsorother property.

•Carefullyreadandfollowthechemical warninglabelsandMaterialSafetyData Sheets(MSDS)forallchemicalsusedand protectyourselfaccordingtothechemical manufacturer'srecommendations.For example,useappropriatePersonal ProtectiveEquipment(PPE)including faceandeyeprotection,gloves,orother equipmenttoguardagainstpersonal contactwiththechemical.

•Keepinmindthattheremaybemorethan onechemicalused,andinformationon eachchemicalshouldbeassessed.

•Refusetooperateorworkonthesprayerif thisinformationisnotavailable!

•Beforeworkingonaspraysystem,make surethatthesystemhasbeentriple rinsedandneutralizedaccordingto therecommendationsofthechemical manufacturer(s)andallofthevalveshave beencycled3times.

•Verifythereisanadequatesupplyofclean waterandsoapnearby,andimmediately washoffanychemicalsthatcontactyou.

SafeOperatingPractices

WARNING

Thesprayerisanoff-highwayvehicleonlyand isnotdesigned,equipped,ormanufactured foruseonpublicstreets,roads,orhighways.

Donotdrivethisvehicleonpublicstreets, roads,orhighways.

Supervisor'sResponsibilities

•Makesurethatoperatorsarethoroughlytrained

andfamiliarwiththeOperator'sManual,Engine Manual,andalllabelsonthesprayer.

•Establishyourownspecialproceduresandwork

rulesforunusualoperatingconditions(e.g.slopes toosteepforsprayeroperation).

•Obtainpropertrainingbeforeusingorhandling

chemicals.

•Usethecorrectchemicalforthejob.

•Followthechemicalmanufacturer'sinstructionsfor

thesafeapplicationofthechemical.

•Handlechemicalsinawellventilatedarea.

•Weargogglesandotherprotectiveequipmentas

instructedbythechemicalmanufacturer.Ensure thataslittleskinaspossibleisexposedwhile usingchemicals.

•Havecleanwateravailableespeciallywhenlling

thespraytank.

•Donoteat,drink,orsmokewhileworkingwith

chemicals.

•Alwayswashyourhandsandotherexposedareas

assoonaspossibleafternishingthework.

•Properlydisposeofunusedchemicalsand

chemicalcontainersasinstructedbythechemical manufacturerandyourlocalcodes.

•Chemicalsandfumesinthetanksaredangerous;

neverenterthetankorplaceyourheadoveror intheopening.

BeforeOperating

•Operatethemachineonlyafterreadingand

understandingthecontentsofthismanual.

•Neverallowchildrentooperatethesprayer.

•Neverallowotheradultstooperatethesprayer

withoutrstreadingandunderstandingthe Operator'sManual.Onlytrainedandauthorized personsshouldoperatethissprayer.Makesure thatalloperatorsarephysicallyandmentally capableofoperatingthesprayer.

•Thissprayerisdesignedtocarryonlyyou,the

operator.Nevercarryanypassengersonthe sprayer.

•Neveroperatethesprayerwhenunderthe

inuenceofdrugsoralcohol.Evenprescription drugsandcoldmedicinescancausedrowsiness.

•Donotdrivethesprayerwhenyouaretired.Be

suretotakeoccasionalbreaks.Itisveryimportant thatyoustayalertatalltimes.

•Becomefamiliarwiththecontrolsandknowhow

tostoptheenginequickly .

•Keepallshields,safetydevices,anddecals

inplace.Ifashield,safetydevice,ordecalis malfunctioning,illegible,ordamaged,repairor replaceitbeforeoperatingthemachine.

•Alwayswearsubstantialshoes.Donotoperate

themachinewhilewearingsandals,tennisshoes, orsneakers.Donotwearloosettingclothingor jewelrywhichcouldgetcaughtinmovingparts andcausepersonalinjury .

•Wearingsafetyglasses,safetyshoes,longpants,

andahelmetisadvisableandrequiredbysome localsafetyandinsuranceregulations.

•Avoiddrivingwhenitisdark,especiallyin

unfamiliarareas.Ifyoumustdrivewhenitisdark, besuretodrivecautiously ,usetheheadlights,and evenconsideraddingadditionallights.

•Beextremelycarefulwhenoperatingaround

people.Alwaysbeawareofwherebystanders mightbeandkeepthemawayfromtheworkarea.

•Beforeoperatingthesprayer,alwayscheckthe

designatedareasofthesprayerthatarestatedin thePre-StartingChecksintheOperationsection. Ifthemachinedoesnotfunctioncorrectlyoris damagedinanyway ,donotusethesprayer. Makesurethattheproblemiscorrectedbeforethe sprayerorattachmentisoperated.

•Ensurethatalluidlineconnectorsaretightand

allhosesareingoodconditionbeforeapplying pressuretothesystem.

•Sincegasolineishighlyammable,handleit

carefully.

–Useanapprovedgasolinecontainer.

–Donotremovethecapfromthefueltankwhen

theengineishotorrunning.

–Donotsmokewhilehandlinggasoline.

–Fillthefueltankoutdoors,andllittoabout

25mm(1inch)belowthetopofthetank(the bottomofthellerneck).Donotoverllit.

–Wipeupanyspilledgasoline.

WhileOperating

WARNING

Engineexhaustcontainscarbonmonoxide, whichisanodorless,deadlypoisonthatcan killyou.

Donotrunengineindoorsorinanenclosed area.

•Theoperatorshouldremainseatedwhenever

thesprayerisinmotion.Theoperatorshould keepbothhandsonthesteeringwheelwhenever possible.Keepyourarmsandlegswithinthe sprayerbodyatalltimes.

•Failuretooperatethesprayersafelymayresultin

anaccident,tipoverofthesprayer,andserious injuryordeath.Drivecarefully.T opreventtipping orlossofcontrol:

–Useextremecaution,reducespeed,and

maintainasafedistancearoundsandtraps, ditches,creeks,ramps,unfamiliarareas,or anyareasthathaveabruptchangesinground conditionsorelevation.

–Watchforholesorotherhiddenhazards.

–Useextracautionwhenoperatingthesprayer

onwetsurfaces,inadverseweatherconditions, athigherspeeds,orwithafullload.Stopping timeanddistancewillincreasewithafullload.

–Avoidsuddenstopsandstarts.Donotgo

fromreversetoforwardorforwardtoreverse withoutrstcomingtoacompletestop.

–Slowdownbeforeturning.Donotattempt

sharpturnsorabruptmaneuversorother unsafedrivingactionsthatmaycausealoss ofsprayercontrol.

–Beforebackingup,looktotherearandensure

thatnooneisbehindyou.Backupslowly.

–Watchoutfortrafcwhenyouarenearor

crossingroads.Alwaysyieldtherightofwayto pedestriansandothervehicles.Thissprayeris notdesignedforuseonstreetsorhighways. Alwayssignalyourturnsorstopearlyenough sothatotherpeopleknowwhatyouplantodo. Obeyalltrafcrulesandregulations.

–Theelectricalandexhaustsystemsofthe

sprayercanproducesparkscapableofigniting explosivematerials.Neveroperatethesprayer inornearanareawherethereisdustorfumes intheairwhichareexplosive.

–Ifyouareeverunsureaboutsafeoperation,

stopworkandaskyoursupervisor.

•Donottouchtheengineormuferwhiletheengine

isrunningorsoonafterithasstopped.These areasmaybehotenoughtocauseburns.

ROPSSafety

Note:ForeachmachinecoveredinthisOperator’s

Manual,acabinstalledbyT oroisaROPS.

•DonotremovetheROPSfromthemachine.

•Fastentheseatbeltandensurethatyoucan

releaseitquicklyinanemergency.Alwayswear yourseatbeltwhentherollbarisuporona machinewithacabinstalledbyToro.

•Checkcarefullyforoverheadobstructionsanddo

notcontactthem.

•KeeptheROPSinsafeoperatingconditionby

thoroughlyinspectingitperiodicallyfordamage andkeepingallthemountingfastenerstight.

•ReplaceanydamagedROPScomponent.Donot

repairoralterit.

•Ifthemachineevervibratesabnormally ,stop

immediately,waitforallmotiontostop,andinspect thesprayerfordamage.Repairalldamagebefore resumingoperation.

•Beforegettingoffoftheseat:

1.Stopthemovementofthemachine.

2.PlacetherangeselectorinNeutralandset theparkingbrake.

3.TurntheignitionkeytoOff.

4.Removetheignitionkey .

Important:Donotparkthemachineon

anincline.

•Lightningcancausesevereinjuryordeath.If

lightningisseenorthunderisheardinthearea,do notoperatethemachine;seekshelter.

Braking

•Slowdownbeforeyouapproachanobstacle.

Thisgivesyouextratimetostoporturnaway. Hittinganobstaclecandamagethesprayerand itscontents.Moreimportant,itcaninjureyou.

•GrossVehicleWeight(GVW)hasamajorimpact

onyourabilitytostopand/orturn.Heavyloadsand attachmentsmakeasprayerhardertostoporturn. Theheaviertheload,thelongerittakestostop.

•Turfandpavementaremuchmoreslipperywhen

theyarewet.Itcantake2to4timesaslongto stoponwetsurfacesasondrysurfaces.Ifyou drivethroughstandingwaterdeepenoughtoget thebrakeswet,theywillnotworkwelluntiltheyare dry.Afterdrivingthroughwater,youshouldtest thebrakestomakesuretheyworkproperly .Ifthey donot,driveslowlywhileputtinglightpressureon thebrakepedal.Thiswilldrythebrakesout.

OperatingonHillsandRough Terrain

Operatingthesprayeronahillmaycausetippingor rollingofthesprayer,ortheenginemaystallandyou couldloseheadwayonthehill.Thiscouldresultin personalinjury.

•Donotacceleratequicklyorslamonthebrakes

whenbackingdownahill,especiallywithaload.

•Neverdriveacrossasteephill;alwaysdrive

straightupordownorgoaroundthehill.

•Iftheenginestallsoryoubegintoloseheadway

whileclimbingahill,graduallyapplythebrakes andslowlybackstraightdownthehill.

•Turningwhiletravelingupordownhillscanbe

dangerous.Ifyouhavetoturnwhileonahill,doit slowlyandcautiously.Nevermakesharporfast turns.

•Heavyloadsaffectstability.Reducetheweightof

theloadandyourspeedwhenoperatingonhills.

•Avoidstoppingonhills,especiallywithaload.

Stoppingwhilegoingdownahillwilltakelonger thanstoppingonlevelground.Ifthesprayermust bestopped,avoidsuddenspeedchanges,which mayinitiatetippingorrollingofthesprayer.Donot slamonthebrakeswhenrollingbackward,asthis maycausethesprayertooverturn.

•Reducespeedandloadwhenoperatingonrough

terrain,unevenground,andnearcurbs,holes,and othersuddenchangesinterrain.Loadsmayshift, causingthesprayertobecomeunstable.

WARNING

Suddenchangesinterrainmaycause abruptsteeringwheelmovement,possibly resultinginhandandarminjuries.

•Reduceyourspeedwhenoperatingonrough

terrainandnearcurbs.

•Gripthesteeringwheellooselyaroundthe

perimeter.Keepyourhandsclearofthesteering wheelspokes.

•Keepyourbodyandhandsawayfrompinhole

leaksornozzlesthatejecthighpressureuid.Use cardboardorpapertondleaks.Fluidescaping underpressurecanpenetrateskinandcause injuryrequiringsurgerywithinafewhoursbya qualiedsurgeon;otherwise,gangrenemayresult.

Theweightofthecargocanchangethesprayer centerofgravityandsprayerhandling.T oavoidloss ofcontrolandpersonalinjury,followtheseguidelines:

•Reducetheweightoftheloadwhenoperating

onhillsandroughterraintoavoidtippingor overturningofthesprayer.

•Liquidloadscanshift.Thisshiftinghappens

mostoftenwhileturning,goingupordownhills, suddenlychangingspeeds,orwhiledrivingover roughsurfaces.Shiftingloadscancausethe sprayertotipover.

•Whenoperatingwithaheavyload,reduceyour

speedandallowforsufcientbrakingdistance.Do notsuddenlyapplythebrakes.Useextracaution onslopes.

•Beawarethatheavyloadsincreaseyourstopping

distanceandreduceyourabilitytoturnquickly withouttippingover.

Maintenance

•Onlypermitqualiedandauthorizedpersonnelto

maintain,repair,adjust,orinspectthesprayer.

•Beforeservicingormakingadjustmentstothe

machine,stoptheengine,settheparkingbrake, andremovethekeyfromtheignitiontoprevent someonefromaccidentallystartingtheengine.

•Tomakesurethattheentiremachineisingood

condition,keepallnuts,bolts,andscrewsproperly tightened.

•Toreducethepotentialforre,keeptheengine

areafreeofexcessivegrease,grass,leaves,and accumulationofdirt.

•Neveruseanopenametocheckthelevelor

leakageoffuelorbatteryelectrolyte.

•Ifmajorrepairsareeverneededorassistanceis

required,contactanAuthorizedToroDistributor.

•Tobesureofoptimumperformanceandsafety,

alwayspurchasegenuineT ororeplacement partsandaccessories.Replacementpartsand accessoriesmadebyothermanufacturerscould bedangerous.Alteringthissprayerinanymanner thatmayaffectsprayeroperation,performance, durability,oritsuse,mayresultininjuryordeath. Suchusecouldvoidtheproductwarranty.

SoundPower

Thisunithasaguaranteedsoundpowerlevelofof 96dBA,whichincludesanUncertaintyValue(K)of 1dBA.

Soundpowerlevelwasdeterminedaccordingtothe proceduresoutlinedinISO1 1094.

SoundPressure

Thisunithasasoundpressurelevelattheoperator’s earof83dBA,whichincludesanUncertaintyValue (K)of1dBA.

Soundpressurelevelwasdeterminedaccordingto theproceduresoutlinedinENISO1 1201.

Hand-ArmVibration

Measuredvibrationlevelforrighthand=3.00m/s

Measuredvibrationlevelforlefthand=3.20m/s

UncertaintyValue(K)=1.6m/s

Measuredvaluesweredeterminedaccordingtothe proceduresoutlinedinEN1032.

•Iftheenginemustberunningtoperforma

maintenanceadjustment,keepyourhands,feet, clothing,andanypartsofyourbodyawayfrom theengineandanymovingparts.Keepeveryone away.

•Donotuseopenpansoffuelorammable

cleaninguidswhencleaningparts.

•Donotadjustthegroundspeedgovernor.To

ensuresafetyandaccuracy,haveanAuthorized ToroDistributorcheckthegroundspeed.

WholeBodyVibration

Measuredvibrationlevel=0.58m/s

UncertaintyValue(K)=0.29m/s

Measuredvaluesweredeterminedaccordingtothe proceduresoutlinedinEN1032.

SafetyandInstructionalDecals

Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyarea ofpotentialdanger.Replaceanydecalthatisdamagedorlost.

117–2718

decal117-2718

decal120-0622

120–0622

106-9206

1.Wheeltorquespecications

2.ReadtheOperator'sManual.

120–0616

1.Warning—readtheOperator’sManual;usefresh,clean waterforrst-aidwashing.

1.Warning—readthe Operator’sManual.

3.Chemicalburnhazard; toxicgasinhalation hazard—wearhandand skinprotection;weareye andrespiratoryprotection.

2.Warning—donotenterthe

decal106-9206

decal120-0616

sprayertank.

1.Severinghazardofhand, pinchingpoint—keep awayfromactuatedjoints.

decal120-0617

120–0617

2.Crushinghazard—keep bystandersawayfromthe machine.

1.Turnthethrottle lock/speedlockon/off

2.Sonicboom(optional)

125–4125

3.Turnthefoammakers on/off(optional)

decal125-4125

decal125-4126

125–4126

1.Turnoffmasterboom

5.Increasespraypressure

2.Turnonmasterboom6.Decreasespraypressure

3.Turnonpump7.Turnonagitation

4.Turnoffpump8.Turnoffagitation

125–4128

1.Raise/lowerleftboom

2.Raise/lowerrightboom

3.Engine—start

4.Engine—run

5.Engine—stop

decal125-6694

125–6694

1.Tiedownlocation

decal125-4128

1.Leftboom

2.Centerboom

decal125-8113

125–8113

decal125-4129

125–4129

3.Rightboom

1.Gearselection5.Automatic(optional)

2.Lockdifferentiallock6.Manual(optional)

3.Unlockdifferentiallock

7.Rewindhosereel

4.Toggleheadlightson/off

(optional)

125–8114

decal125-8114

1.Ratelockout locked/unlocked

127–3942

1.ReadtheOperator’s Manualforinformationon

fuses.

2.10A—Ignition7.7.5A

3.15A—Sprayerboom8.2A—TEC

4.15A—Headlights

5.7.5A

2.Togglerinsepumpon/off

decal127-3942

6.7.5A

9.30A—Rinsetank

decal127-3943

127–3943

1.Fullagitation

2.Noagitation

3.Increaseagitationow

4.Decreaseagitationow

decal127-3937

127–3937

1.Parkingbrake

2.Forinformationonstarting theengine,readthe Operator’sManual—1) Engagetheparkingbrake;

2)Insertthekeyintothe ignition;3)Turnthekeyto theenginerunposition.

127–3935

3.Forinformationon

4.Entanglementhazard,

stoppingtheengine,read theOperator’sManual—1) Pressdownonthebrake pedal;2)Setthegearto neutral;3)Engagethe parkingbrake;4)Release thebrakepedal;5)Turn theignitionkeytothe enginestopposition;6) Removethekeyfromthe ignition.

belt—keepawayfrom movingparts;keepall guardsandshieldsin place.

1.Warning—donotstep.3.Entanglementhazard, belt—keepawayfrom

decal127-3935

movingparts;keepall guardsandshieldsin place.

2.Warning—keepawayfrom

hotsurfaces.

decal127-3939

127–3939

1.Warning—readthe Operator’sManual;always wearaseatbeltwhen operatingthemachine;do nottipthemachine.

2.Fallinghazard—donot carrypassengersonthe sprayertank.

3.Cutting/dismemberment hazard—keeparmsand legsinsidethevehicleat alltimes.

4.Warning—donotdrill, weld,oraltertheROPS system.

1.ReadtheOperator’sManual.

decal127-3938

127–3938

decal127-3941

127–3941

1.Warning—donotoperatethemachinewithoutpropertraining; readtheOperator’sManual.

2.Warning—keepbystandersawaywhenoperatingthe machine.

3.Warning—keepawayfrommovingparts;keepallguardsand shieldsinplace.

4.Electricalshockhazard,overheadpowerlines—checkthe areaforoverheadpowerlinesbeforeoperatingthemachine inthearea.

5.Warning—Engagetheparkingbrake,stoptheengine,and removethekeyfromtheignitionbeforeleavingthemachine.

6.Tippinghazard—Moveslowlywhenthesprayertankisfull; moveslowlywhendrivingoverroughterrain;donotturnat highspeed;turnslowly;driveslowlywhendrivingacrossor upslopes.

Setup

LooseParts

Usethechartbelowtoverifythatallpartshavebeenshipped.

ProcedureDescription

90°tting Quickcoupler Hoseadapter1

Fillreceptaclebracket1 Flange-headbolt,5/16x3/4inch Anti-siphonhose1

Nopartsrequired

Ignitionkey1 Operator'sManual EngineOperator'sManual PartsCatalog OperatorTrainingMaterial RegistrationCard Pre-deliveryInspectionSheet

Note:Determinetheleftandrightsidesofthe

machinefromthenormaloperatingposition.

Qty.

Use

1 1

Installtheanti-siphonllreceptacle.

–

1 1 1 1 1 1

Checktheboomhingesprings.

Readthemanualsandviewthetraining materialbeforeoperatingthemachine.

InstallingtheAnti-siphon FillReceptacle

Partsneededforthisprocedure:

90°tting

Quickcoupler

1Hoseadapter

1Fillreceptaclebracket

Flange-headbolt,5/16x3/4inch

1Anti-siphonhose

4.Locktheadapterintoplacebyswingingthe leverstowardtheadapterandthensecurethem withthehairpincotters(Figure3).

5.Installtheanti-siphonhosethroughthelarge openingonthebracketandontothebarbedend ofthe90°elbowtting(Figure3).

Important:Donotlengthenthehoseto

allowcontactwiththetankuids.

CheckingtheBoomHinge Springs

Procedure

1.Placethellreceptaclebracketoverthe threadedholeinthetankandsecureitwitha ange-headbolt(5/16x3/4inch)(Figure3).

Figure3

1.Fillreceptaclebracket

2.Threadedholeinthetank6.Hoseadapter

3.Flangebolt,5/16x3/4inch

4.90°elbowtting

2.Placethethreadedendofthe90°elbowtting throughthebracketandthreadthequickcoupler ontoit,securingittothebracket(Figure3).

5.Quickcoupler

7.Anti-siphonhose

NoPartsRequired

Procedure

Important:Operatingthespraysystemwith

theboomhingespringsundertheincorrect compressioncoulddamagetheboomassembly. Measurethespringsandusethejamnutto compressthespringsto4cm(1–1/2inches)if necessary.

Thesprayerisshippedwiththeboomextensions swungforwardtofacilitatepackagingofthemachine. Thespringsarenotfullytightenedatthetimeof manufacturetoallowtheboomstobeinthisposition fortransit.Beforeoperatingthemachine,thesprings mustbeadjustedtothecorrectcompression.

1.Ifnecessary,removethepackingcomponents thatsecuretherightandleftextensionbooms duringshipping.

g001488

2.Supporttheboomswhiletheyareextendedto thesprayposition.

3.Attheboomhinge,measurethecompressionof theupperandlowerspringswhilethebooms areintheirextendedposition(Figure4).

A.Allspringsmustbecompresseduntilthey

measure4cm(1–1/2inches).

B.Usethejamnuttocompressanyspringthat

measuregreaterthan4cm(1–1/2inches).

Note:Installthettingwiththeopenend

pointingtowardthelargeopeninginthebracket andtowardthetankopeningsothewaterwill arcintothetankwhenyoullit.

3.Installthehoseadapterintothequickcoupler (Figure3).

Figure4

1.Boomhingespring2.Jamnut

4.Repeattheprocedureforeachspringonboth boomhinges.

5.Movetheboomsintothetransport“X”position. SeeUsingtheBoomTransportCradle(page28) formoreinformation.

LearningMoreAboutYour Product

Partsneededforthisprocedure:

1Ignitionkey

Operator'sManual

EngineOperator'sManual

PartsCatalog

OperatorTrainingMaterial

g002332

Procedure

1.Readthemanuals.

2.Viewtheoperatortrainingmaterial.

3.Completetheregistrationcardandreturnitto

4.Storethedocumentationinasafeplace.

RegistrationCard

Pre-deliveryInspectionSheet

Toro.

ProductOverview

Figure5

1.ROPSbar

2.Anti-siphonreceptacle5.Rightboom8.Agitationthrottlevalve11.Parkingbrake

3.Chemicaltanklid6.Centerboom9.Leftboom

4.Valveclusters7.Boomcontrolcylinder10.Fueltank

g023032

Figure6

1.Rightboom4.Freshwatertank

2.Boomtransportcradle

3.Leftboom

5.Operator’sseat

g023033

Controls

1.InfoCenter

2.Foammarkerswitch

(optional)

3.Pressuregauge8.Headlightswitch

4.Engineswitch

5.Boomswitches

6.Rangeselector11.Hosereelrewindbutton

7.Choke

9.Differentiallock

10.Sonicboomswitch (optional)

Figure7

(optional)

12.Agitationswitch17.Masterboomswitch

13.Spraypressureswitch18.Boomliftswitches

14.Pumpswitch

15.Rinsetankswitch(optional)20.Sonicboomindicator

16.Supervisor(ratelockout)

19.Throttle/speedlockswitch

g023034

switch

(optional)

AcceleratorPedal

ParkingBrake

Theacceleratorpedal(Figure8)givesyoutheability tovarythegroundspeedofthesprayer.Pressingthe pedalincreasesgroundspeed.Releasingthepedal willslowthesprayerandtheenginewillidle.

Figure8

1.Clutchpedal

2.Brakepedal

3.Acceleratorpedal

Theparkingbrakeisalargelevertotheleftofthe seat(Figure9).Engagetheparkingbrakewhenever youplanonleavingtheseattopreventaccidental movementofthesprayer.T oengagetheparking brake,pullupandbackonthelever.Todisengage, pushitforwardanddown.Ifthesprayerisparked onasteepgrade,applytheparkingbrakeandplace blocksatthedownhillsideofthewheels.

g023035

1.Parkingbrakelever

Figure9

g023036

ClutchPedal

Theclutchpedal(Figure8)mustbefullypressedto disengageclutchwhenstartingtheengineorshifting transmissiongears.Releasethepedalsmoothlywhen thetransmissionisingeartopreventunnecessary wearonthetransmissionandotherrelatedparts.

Important:Donotridetheclutchpedalduring

operation.Theclutchpedalmustbefullyoutor theclutchwillslipcausingheatandwear.Never holdthevehiclestoppedonahillusingtheclutch pedal.Damagetotheclutchmayoccur.

BrakePedal

Usethebrakepedaltostoporslowthesprayer (Figure8).

CAUTION

Brakescanbecomewornorcanbeadjusted incorrectlyresultinginpersonalinjury.

ChokeControl

Thechokecontrolisasmallknobbehindtherange selector(Figure7).T ostartacoldengine,pullthe chokecontrolup.Aftertheenginestarts,regulatethe choketokeeptheenginerunningsmoothly.Assoon aspossible,pushthecontroldowntotheOffposition. Awarmenginerequireslittleornochoking.

RangeSelector

Therangeselector(Figure7)has5positions:3 forwardspeeds,Neutral,andReverse.Theengine willstartonlywhentherangeselectorisintheNeutral position.

IgnitionSwitch

Theignitionswitch(Figure7),usedtostartandstop theengine,has3positions:Stop,Run,andStart. RotatethekeyclockwisetotheStartpositiontostart theengineandreleaseittotheRunpositionwhen started.RotatethekeytotheStoppositiontostop theengine.

Ifbrakepedaltravelstowithin2.5cm(1inch) ofthesprayeroorboard,adjustorrepairthe brakes.

HeadlightSwitch

Toggletheswitchtooperatetheheadlights(Figure

7).Pushitforwardtoturnthelightsonandrearward

toturnthemoff.

Throttle/SpeedLockSwitch

WhentherangeselectorisintheNeutralposition,you canusetheacceleratorpedaltospeeduptheengine, thenpushtheswitchbelowtheInfoCenterforwardto settheengineatthatspeed.Thisisnecessarytorun thechemicalagitationwhilestationaryoroperating attachmentssuchasthehandsprayer(Figure7).

Important:Therangeselectormustbeinthe

Neutralpositionandtheparkingbrakemustbe setfortheswitchtowork.

FuelGauge

Thefuelgaugeislocatedontopofthefueltank,on theleftsideofthemachine,andshowstheamountof fuelinthetank.

accidentallychangingtheapplicationrate.Turnthe keyclockwisetotheunlockedpositiontoenablethe applicationrateswitch.

BoomLift

Theboomliftswitchesarelocatedonthecontrol panelandareusedtoraisetheleftandrightboom respectively.

HourMeter

Thehourmeterindicatesthetotalnumberofhours theenginehasrun.Thisnumberisdisplayedonthe rstscreenoftheInfoCenter.Thehourmeterstarts tofunctionwheneverthekeyisturnedtotheRun position.

MasterBoomSwitch

Themasterboomswitch(Figure7)islocatedonthe sideoftheconsoleandtotherightoftheoperator.It allowsyoutostartorstopthesprayoperation.Press theswitchtoenableordisablethespraysystem.

BoomSwitches

Theboomswitchesarelocatedonthecontrolpanel (Figure7).Toggleeachswitchforwardtoturnthe correspondingboomsectiononandrearwardtoturn themoff.Whentheswitchisturnedon,alightonthe switchilluminates.Theseswitcheswillonlyaffectthe spraysystemwhenthemasterboomswitchison.

PumpSwitch

Thepumpswitchislocatedonthecontrolpaneltothe rightoftheseat(Figure7).Togglethisswitchforward torunthepumporrearwardtostopthepump.

Important:Thepumpswitchwillonlyengage

whentheengineisatlowidletoavoiddamaging thepumpdrive.

SonicBoom(Optional)

TheSonicBoomswitchisarockerswitchusedto operatetheSonicBoom.Toggletheswitchforward forautomatic,rearwardformanualandcenterforOff.

FoamMarkerSwitchLocations (Optional)

IfyouinstalltheFoamMarkerkit,youwilladdswitches tothecontrolpanelforcontrollingtheiroperation.The sprayercomeswithplasticplugsintheselocations.

Regulating(RateControl)Valve

Thisvalve,locatedbehindthetank(Figure10), controlstheamountofuidthatisroutedtothebooms ortheratereturntothetank.

ApplicationRateSwitch

Theapplicationrateswitchislocatedonthecontrol paneltotherightoftheseat(Figure7).Pressand holdtheswitchforwardtoincreasethespraysystem pressure,orpressandholditrearwardtodecrease pressure.

Supervisor(RateLockout)Switch

Thesupervisorswitchislocatedonthecontrolpanel totherightoftheseat(Figure7).Turnthekey counterclockwisetothelockedpositiontodisablethe applicationrateswitch,therebykeepinganyonefrom

1.Agitationvalve4.Flowmeter

2.Regulating(ratecontrol) valve

3.Masterboomvalve

g022362

Figure10

5.Boomvalves

MasterBoomValve

Themasterboomvalve(Figure10)isusedtostop owtotheowmeterandboomvalves.

Specications

Note:Specicationsanddesignaresubjectto

changewithoutnotice.

Flowmeter

Theowmetermeasurestheowrateoftheuidfor usebytheInfoCentersystem(Figure10).

BoomValves

Thesevalvesturnthethreeboomsectionsonoroff (Figure10).

BoomBypass

Theboombypassredirectstheuidowforaboom sectiontothetankwhenyouturnofftheboomsection. Youcanadjusttheboombypasstoensurethatthe boompressureremainsconstantnomatterhowmany boomssectionsareon.RefertoCalibratingtheBoom

Bypass(page33).

AgitationValve

Thisvalveislocatedontherearofthetank(Figure

10).Whenagitationison,theowisdirectedthrough

theagitationnozzlesinthetank.Whenagitationisoff, theowisdirectedthroughthepumpsuction.

PressureGauge

Thepressuregaugeislocatedonthecontrolpanel (Figure7).Thisgaugeshowsthepressureoftheuid inthesysteminpsiandkPa.

Weightwithstandardspray system,empty,without operator

Weightwithstandardspray system,full,withoutoperator

Maximumgrossvehicleweight (GVW)(onlevelground)

Overalllengthwithstandard spraysystem

Overallheightwithstandard spraysystem

Overallheightwithstandard spraysystemtothetopofthe boomsstoredintheXposition

Overallwidthwithstandard spraysystemboomsstoredin theXposition

Groundclearance14cm(5.5inches)

Wheelbase

Tankcapacity(includesthe CE5%overow)

953kg(2,100lb)

1,678kg(3,700lb)

1,814kg(4,000lb)

343cm(135inches)

191cm(75inches)

246cm(97inches)

178cm(70inches)

155cm(61inches)

662L(175USgallons)

Attachments/Accessories

AselectionofT oroapprovedattachmentsand accessoriesisavailableforusewiththemachineto enhanceandexpanditscapabilities.Contactyour AuthorizedServiceDealerorDistributororgoto www.T oro.comforalistofallapprovedattachments andaccessories.

InfoCenterLCDDisplay

TheInfoCenterLCDdisplayshowsinformationabout yourmachineandbatterypack,suchasthecurrent batterycharge,thespeed,diagnosticsinformation, andmore(Figure7).

Formoreinformation,refertoUsingtheInfoCenter

LCDDisplay(page30).

Operation

Note:Determinetheleftandrightsidesofthe

machinefromthenormaloperatingposition.

CheckingtheTirePressure

Checkthetirepressureevery8hoursordailyto ensureproperlevels.Fillthetiresto138kPa(20psi). Also,checkthetiresforwearordamage.

ThinkSafetyFirst

Pleasecarefullyreadallofthesafetyinstructionsand decalsinthesafetysection.Knowingthisinformation couldhelpyouorbystandersavoidinjury.

PreparingtoDrivethe SprayerfortheFirstTime

CheckingtheEngineOil

Theengineisshippedwithoilinthecrankcase; however,thelevelofoilmustbecheckedbeforeyou rststarttheengineandafteryouhaverunit.

1.Positionthemachineonalevelsurface.

2.Removethedipstickandwipeitwithacleanrag (Figure11).

3.Insertthedipstickintothetubeandmakesureit isseatedfully .Removethedipstickandcheck theoillevel.

AddingFuel

DANGER

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.

Figure11

1.Fillercap2.Dipstick

4.Iftheoillevelislow,removethellercapfrom thevalvecover(Figure11)andpouroilintothe openinguntiltheoillevelisuptotheFullmark onthedipstick;refertoServicingtheEngineOil

(page41)fortheproperoiltypeandviscosity .

Addtheoilslowlyandchecktheleveloften duringthisprocess.Donotoverll.

•Storegasolineinanapprovedcontainer andkeepitoutofthereachofchildren. Neverbuymorethana30-daysupplyof gasoline.

•Donotoperatewithoutentireexhaust systeminplaceandinproperworking condition.

g023037

5.Installthedipstickrmlyinplace.

DANGER

Incertainconditionsduringfueling,static electricitycanbereleasedcausingaspark whichcanignitethegasolinevapors.Are orexplosionfromgasolinecanburnyouand othersandcandamageproperty.

•Alwaysplacegasolinecontainersonthe groundawayfromyourvehiclebefore lling.

g023038

Figure12

1.Fueltankcap2.Fuelgauge

•Donotllgasolinecontainersinsidea vehicleoronatruckortrailerbedbecause interiorcarpetsorplastictruckbedliners mayinsulatethecontainerandslowthe lossofanystaticcharge.

•Whenpractical,removegas-powered equipmentfromthetruckortrailerand refueltheequipmentwithitswheelsonthe ground.

•Ifthisisnotpossible,thenrefuelsuch equipmentonatruckortrailerfroma portablecontainer,ratherthanfroma gasolinedispensernozzle.

•Ifagasolinedispensernozzlemustbe used,keepthenozzleincontactwiththe rimofthefueltankorcontaineropeningat alltimesuntilfuelingiscomplete.

RecommendedGasoline

Usefresh,clean,unleadedregulargasolinesuitable forautomotiveuse(87pumpoctaneminimum). Leadedgasolinemaybeusedifunleadedregularis notavailable.

Important:Neverusegasolinecontaining

methanol,gasolinecontainingmorethan10% ethanol,gasolineadditives,orwhitegasbecause enginefuelsystemdamagecouldresult.

FillingtheFuelTank

Thefueltankcapacityisapproximately19L(5US gallons).

Note:Thefueltankcapcontainsagaugewhich

showsthefuellevel;checkitfrequently.

1.Shuttheengineoffandsettheparkingbrake.

2.Cleantheareaaroundthefueltankcap(Figure

12).

3.Removethefueltankcap.

4.Fillthetanktoaboutoneinchbelowthetopof thetank,(bottomofthellerneck).Thisspace inthetankallowsgasolinetoexpand.Donot overll.

5.Installthefueltankcapsecurely.

6.Wipeupanyfuelthatmayhavespilled.

Pre-StartingChecks

Checkthefollowingitemseachtimeyoubeginusing thesprayerfortheday:

•Checkthetirepressure.

Note:Thesetiresaredifferentthancartires;they

requirelesspressuretominimizeturfcompaction anddamage.

•Checkalluidlevelsandaddtheappropriate

amountofspecieduids,ifanyarefoundtobe low.

•Checkthebrakepedaloperation.

•Checktoseethatthelightsareworking.

•Turnthesteeringwheeltotheleftandrightto

checksteeringresponse.

•Checkforoilleaks,looseparts,andanyother

noticeablemalfunctions.Makesuretheengine isoffandallmovingpartshavestoppedbefore checkingforoilleaks,looseparts,andother malfunctions.

Ifanyoftheaboveitemsarenotcorrect,notifyyour mechanicorcheckwithyoursupervisorbeforetaking thesprayeroutfortheday.Yoursupervisormaywant youtocheckotheritemsonadailybasis,soaskwhat yourresponsibilitiesare.

DrivingtheSprayer

StartingtheEngine

1.Sitintheoperator'sseat,insertthekeyintothe ignitionswitch,androtatethekeyclockwiseto theRunposition.

Note:LeavingtheignitionswitchintheOn

positionforlongperiodsoftimewithoutrunning theenginewilldischargethebattery .

Important:Donotattempttopushortow

thevehicletogetitstarted.Damagetothe drivetraincouldresult.

2.Presstheclutchandmovetherangeselector totheNeutralposition.

3.EnsurethatthepumpswitchisintheOff position.

4.Iftheengineiscold,pullthechokeknobup.

Important:Donotusethechokeifthe

engineiswarm.

5.TurnthekeytotheStartpositionuntiltheengine starts.

Important:DonotholdthekeyintheStart

positionformorethan10seconds.Ifthe enginehasnotstartedafter10seconds,wait 1minutebeforetryingagain.Donotattempt topushortowthesprayertostarttheengine.

6.Oncetheenginestarts,pushthechokeknob downslowly.

Driving

1.Releasetheparkingbrake.

2.Fullypresstheclutchpedal.

3.Movethegearshiftleverto1stgear.

4.Releasetheclutchpedalsmoothlywhile pressingtheacceleratorpedal.

5.Whenthevehiclegainsenoughspeed,remove yourfootfromtheacceleratorpedal,fullypress theclutchpedal,movethegearshiftlevertothe nextgearandreleasetheclutchpedalwhile pressingtheacceleratorpedal.Repeatthe procedureuntilthedesiredspeedisattained.

Important:Alwaysstopthevehiclebefore

shiftingfromaforwardgeartoreverseor fromreversetoaforwardgear.

Note:Avoidlongperiodsofengineidling.

SettingtheThrottleLock

Note:Theparkingbrakeandspraypumpmustbeon

andtherangeselectorinneutraltosetthethrottle lock.

1.Pressdownontheacceleratorpedaltoobtain thedesiredenginerpm.

2.Togglethethrottlelockswitchonthecontrol paneltotheOnposition.

3.Toreleasethethrottlelock,toggletheswitch totheOffposition,orpressthebrakeorclutch pedal.

SettingtheSpeedLock

Note:Beforesettingthespeedlock,theoperator

mustbesittingintheoperator’sseatwiththeparking brakeoff,thepumpon,andtherangeselectoringear.

1.Pressdownontheacceleratorpedaltoobtain thedesiredspeed.

2.Togglethespeedlockswitchonthecontrol paneltotheOnposition.

3.Toreleasethespeedlock,toggletheswitchto theOffposition,orpressthebrakeorclutch pedal.

StoppingtheEngine

1.Presstheclutchandapplythebraketostopthe sprayer.

2.Pulltheparkingbrakeleverupandbacktosetit.

3.Movetherangeselectoroutofgearintothe Neutralposition.

4.TurntheignitionkeytotheStopposition.

5.Removethekeyfromtheswitchtoprevent accidentalstarting.

Usethechartbelowtodeterminetheground speedofanemptyvehicleat3400rpm.

Gear

166.4:15.63.5

238.1:19.86.1

319.6:119.211.9

R80.7:14.72.9

Ratio

Speed (km/h)

BreakinginaNewSprayer

Toprovideproperperformanceandlongsprayerlife,

Speed(mph)

followtheseguidelinesfortherst100operating hours:

•Checktheuidandengineoillevelsregularly

andbealertforindicationsofoverheatinginany componentofthesprayer.

•Afterstartingacoldengine,letitwarmupforabout

15secondsbeforeaccelerating.

•Avoidhardbrakingsituationsfortherstseveral

hoursofnewsprayerbreak-inoperation.New brakeliningsmaynotbeatoptimumperformance untilseveralhoursofusehascausedthebrakes tobecomeburnished(brokenin).

•Avoidracingtheengine.

•Varythesprayerspeedduringoperation.Avoid

faststartsandquickstops.

•RefertotheMaintenancesectionforanyspecial

low-hourchecks.

AdjustingtheBoomsto Level

Thefollowingprocedurecanbeusedtoadjustthe actuatorsonthecenterboomtokeeptheleftand rightboomsatlevel.

1.Extendtheboomstothesprayposition.

2.Removethecotterpinfromthepivotpin(Figure

13).

Figure14

1.Flatontheactuatorrod5.Eyeletadjusted

2.Jamnut

3.Eyelet7.Jamnuttightenedtolock

4.Jamnutloosened

6.Eyeletpositionfor assembly

newposition

6.Turntheeyeletrodintheactuatorrodtoshorten orlengthentheextendedactuatortothedesired position(Figure14).

Note:Theeyeletrodmustbeturnedinhalfor

completerevolutionstoallowthereassembly oftherodtotheboom.

7.Oncethedesiredpositionhasbeenachieved, tightenthejamnuttosecuretheactuatorand eyeletrod.

8.Raisetheboomtoalignthepivotwiththe actuatorrod.Whileholdingtheboom,insertthe pinthroughbothboompivotandactuatorrod (Figure13).

g014220

Figure13

1.Actuator

2.Actuatorrod5.Pin

3.Boompivotpinhousing

4.Cotter

3.Liftupontheboomandremovethepin(Figure

13),andslowlylowertheboomtotheground.

4.Inspectthepinforanydamage,andreplaceit ifnecessary.

5.Useawrenchontheatsidesoftheactuatorrod toimmobilizeit,thenloosenthejamnuttoallow theeyeletrodtobemanipulated(Figure14).

g013780

9.Withthepininplace,releasetheboomand securethepinwiththecotterpreviously removed.

10.Repeattheprocedureforeachactuatorrod bearing,ifnecessary.

OperatingtheSprayer

TooperatetheMultiProSprayer,rstllthespray tank,thenapplythesolutiontotheworkarea,and nallycleanthetank.Itisimportantthatyoucomplete all3ofthesestepsinsuccessiontoavoiddamaging thesprayer.Forexample,donotmixandadd chemicalsinthespraytankatnightandthenspray inthemorning.Thiswouldleadtoseparationofthe

chemicalsandtopossibledamagetothesprayer components.

CAUTION

Chemicalsarehazardousandcancause personalinjury.

•Readthedirectionsonthechemicallabels beforehandlingthechemicals,andfollow allmanufacturerrecommendationsand precautions.

•Keepchemicalsawayfromyourskin. Shouldcontactoccur,washtheaffected areathoroughlywithsoapandcleanwater.

•Weargogglesandanyotherprotective equipmentrecommendedbythechemical manufacturer.

TheMultiProSprayerhasbeenspecicallydesigned tohavehighdurabilityinordertogiveitthelong sprayerlifeyouneed.Differentmaterialshavebeen chosenforspecicreasonsatdifferentlocationson yoursprayertomeetthisgoal.Unfortunately,thereis nosinglematerialwhichisperfectforallforeseeable applications.

themanufacturer'slabel;itshouldindicateifit isnotcompatible).Usingachemicalthatisnot compatiblewithVitonwilldegradetheO-ringsin thesprayer,causingleaks.

Important:Verifythattheproperapplication

ratehasbeensetpriortollingthetankwith chemicals.

1.Stopthesprayeronalevelsurface,movethe rangeselectortotheNeutralposition,stopthe engine,andsettheparkingbrake.

2.Ensurethatthetankdrainvalveisclosed.

3.Determinetheamountofwaterneededtomix theamountofchemicalyouneedasprescribed bythechemicalmanufacturer.

4.Openthetankcoveronthespraytank.

Note:Thetankcoverislocatedinthecenterof

thetopofthetank.Toopenit,turnthefronthalf ofthecovercounterclockwiseandswingitopen. Youcanremovethestrainerinsideforcleaning. Tosealthetank,closethecoverandrotatethe fronthalfclockwise.

5.Add3/4oftherequiredwatertothespraytank usingtheanti-siphonllreceptacle.

Somechemicalsaremoreaggressivethanothers, andeachchemicalinteractsdifferentlywithvarious materials.Someconsistencies(e.g.wettable powders,charcoal)aremoreabrasiveandlead tohigher-than-normalwearrates.Ifachemicalis availableinaformulationthatwouldprovideincreased lifetothesprayer,usethisalternativeformulation.

Asalways,remembertocleanyoursprayerthoroughly afterallapplications.Thiswilldothemosttoensure thatyoursprayerhasalongandtroublefreelife.

FillingtheFreshWaterTank

Alwaysllthefreshwatertankwithcleanwaterbefore handlingormixinganychemicals.

Thefreshwatertankislocatedontheleftsideofthe ROPSbar.Itsuppliesasourceoffreshwaterforyou towashchemicalsoffofyourskin,eyes,orother surfacesinthecaseofaccidentalexposure.

Toopenthefreshwatertankspigot,turntheleveron thespigot.

Important:Alwaysusefreshcleanwaterin

thespraytank.Donotpourconcentrateinto anemptytank.

6.Starttheengineandsetthepumpswitchtothe Onposition.

7.Presstheacceleratorpedaltotheoorandset thethrottlelocktotheOnposition.

8.SetthemasterboomswitchtotheOffposition.

9.TurntheagitationvalvetotheOnposition.

10.Addtheproperamountofchemicalconcentrate tothetankasdirectedbythechemical manufacturer.

Important:Ifyouareusingawettable

powderwithoutfullagitation,mixthepowder withasmallamountofwatertoformaslurry beforeaddingittothetank.

11.Addtheremainingwatertothetank.

FillingtheSprayTank

InstalltheChemicalPre-MixKitforoptimalmixingand exteriortankcleanliness.

Important:Ensurethatthechemicalsyouwill

beusingarecompatibleforusewithViton(see

OperatingtheBooms

Theboomliftswitchesonthesprayercontrolpanel allowsyoutomovetheboomsbetweentransport positionandspraypositionwithoutleavingthe operator'sseat.Itisrecommendedtochangeboom positionswhilethemachineisstationary .

ChangingtheBoomPosition

1.Stopthesprayeronlevelground.

2.Usetheboomliftswitchestolowerthebooms.

theacceleratorpedaltotheoor,turnonthe pump,andturntheneutralenginespeedlockOn.

Note:Thisprocedureassumesthatthepumpison

fromtheFillingtheSprayT ank(page27)procedure.

1.Lowertheboomsintoposition.

2.WiththemasterboomswitchintheOffposition, setthe3boomswitchestotheOnposition.

3.Drivetothelocationwhereyouwillbespraying.

4.SetthemasterboomswitchtotheOnposition tobeginspraying.

Note:Waituntiltheboomsreachthefull,

extendedsprayposition.

3.Whentheboomsneedtoberetracted,stopthe sprayeronlevelground.

4.Usetheboomliftswitchestoraisethebooms, untiltheyhavemovedcompletelyintoboom transportcradleformingthe“X”transport positionandtheboomcylindersarefully retracted.

Important:T opreventdamagetothe

boomactuatorcylinder,makesurethatthe actuatorsarefullyretractedbeforetransport.

UsingtheBoomTransportCradle

Thesprayerisequippedwithaboomtransportcradle thathasauniquesafetyfeature.Intheeventof accidentalboomcontactwithalowoverheadobject whileinthetransportposition,theboom(s)canbe pushedoutofthetransportcradles.Ifthisoccurs,the boomswillcometorestinanearhorizontalposition totherearofthevehicle.Whiletheboomswillnot bedamagedduetothismovement,theyshouldbe immediatelyputbackintothetransportcradle.

Important:Theboomscanbedamagedby

transportingtheminanypositionotherthanthe “X”transportpositionusingtheboomtransport cradle.

Toputtheboomsbackintothetransportcradle,lower theboom(s)tothesprayposition,andthenraisethe boom(s)backintothetransportposition.Makesure thattheboomcylindersarefullyretractedtoprevent actuatorroddamage.

Note:TheInfoCenterwillshowtheboomswith

thesprayon.

Note:Whenthetankisnearlyempty,the

agitationmaycausefoaminginthetank. Topreventthis,turntheagitationvalveoff. Alternatively,youcanuseananti-foamingagent inthetank.

5.Usetherateswitchtoadjustandsetatarget.

6.Whennishedspraying,setthemasterboom switchtotheOffpositiontoturnoffallbooms, thensetthepumpswitchtotheOffposition.

SprayingTips

•Donotoverlapareasthatyouhavepreviously

sprayed.

•Watchforpluggednozzles.Replaceallwornor

damagednozzles.

•Usethemasterboomswitchtostopthesprayow

beforestoppingthesprayer.Oncestopped,place therangeselectorinneutralandusetheneutral enginespeedlocktoholdtheenginespeedupto keeptheagitationrunning.

•Youwillobtainbetterresultsifthesprayeris

movingwhenyouturntheboomson.

•Watchforchangesintheapplicationratethatmay

indicatethatyourspeedhaschangedbeyondthe rangeofthenozzlesorthereisaproblemwiththe spraysystem.

CleaningtheSprayer

Spraying

Important:Toensurethatyoursolutionremains

wellmixed,usetheagitationfeaturewhenever youhaveasolutioninthetank.Foragitationto work,thepumpmustbeonandtheenginemust berunningaboveanidle.Ifyoustopthevehicle andneedagitationon,placetherangeselectorin theNeutralposition,settheparkingbrake,press

Important:Youmustalwaysemptyandclean

thesprayerimmediatelyaftereachuse.Failure todosomaycausethechemicalstodryor thickeninthelines,cloggingthepumpandother components.

Note:InstalltheTankCleanRinseKitforoptimal

tankcleaning.

1.Stopthesprayer,settheparkingbrake,place therangeselectorintheNeutralposition,and

turnofftheengine.Thetankwilldraintotheleft sideofthemachine.

12.Allowallofthewaterinthetanktosprayout thoughthenozzles.

2.Locatethetankdrainvalveontheleftsideof themachine(Figure15).

Note:Thevalveisbehindthefenderbracket

nexttothefueltank.

Figure15

1.Tankdrain

13.Checkthenozzlestoensurethattheyareall sprayingcorrectly.

14.SetthemasterboomswitchtotheOffposition, setthepumpswitchtotheOffposition,andstop theengine.

15.Repeatsteps6through14atleast2moretimes toensurethatthespraysystemisfullycleaned.

16.Onthelastcycle,runthelastfewgallonsof waterthroughthedrainvalvetoclearthedrain tubing.

17.Cleanthestrainer;refertoCleaningtheSuction

Strainer(page52).

Important:Ifyouusedwettablepowder

chemicals,cleanthestraineraftereachtank.

18.Usingagardenhose,sprayofftheoutsideofthe sprayerwithcleanwater.

g023039

19.Removethenozzlesandcleanthembyhand.

Note:Replacedamagedorwornnozzles.

3.Removethevalvefromthebracket,andletthe valverestontheground.

4.Openthevalvetodrainanyunusedmaterial fromthetankanddisposeofitaccordingto localcodesandthematerialmanufacturer's instructions(Figure15).

Note:Thisallowsanyresidualmaterialinthe

linetodrain.

5.Whenthetankhasdrainedcompletely,closethe drainvalveandinstallthevalveontothebracket (Figure15).

6.Rinsetheinsideofthetankwithatleast22L (6USgallons)ofcleanfreshwaterandclose thecover.

Note:Y oucanuseacleaning/neutralizing

agentinthewaterasneeded.Onthenalrinse, useonlyclean,clearwater.

7.Starttheengine.

8.SetthepumpswitchtotheOnpositionand usetheapplicationrateswitchtoincreasethe pressuretoahighsetting.

9.WiththerangeselectorintheNeutralposition, presstheacceleratorpedaltotheoorand togglethethrottlelockswitchtotheOnposition.

10.EnsurethattheagitationvalveisintheOn position.

11.Setthemasterboomswitchandboomcontrol switchestotheOnpositiontobeginspraying.

UsingtheInfoCenterLCD Display

InfoCenterIconDescriptions

Parkingbrakeactive

TheInfoCenterLCDdisplayshowsinformationabout yourmachine,suchastheoperatingstatus,various diagnostics,andotherinformationaboutthemachine (Figure16).Thereisasplashscreenandmain informationscreenontheInfoCenter.Youcanswitch betweenthesplashscreenandmaininformation screenatanytimebypressinganyoftheInfoCenter buttonsandthenselectingtheappropriatedirectional arrow.

Figure16

Informationicon

Hourmeter

MasterboomOn/Boom sectionOff

MasterboomOn/Boom sectionOn

Emptyspraytank

Spraytankathalf

Fullspraytank

TURFunits(1,000square

g020650

feet)

CorrectPINcodeentered

Hill-assist

1.Indicatorlight3.Middlebutton

2.Rightbutton

4.Leftbutton

•Leftbutton,Menuaccess/Backbutton—pressthis

buttontoaccesstheInfoCentermenus.Youcan alsouseittobackoutofanymenuthatyouare currentlyusing.

•Middlebutton—usethisbuttontoscrolldown

menus.

•Rightbutton—usethisbuttontoopenamenu

wherearightarrowindicatedadditionalcontent.

Note:Thepurposeofeachbuttonmaychange

dependingonwhatisrequiredatthetime.Each buttonwillhaveanicondisplayingitscurrentfunction.

Areasprayed

Volumesprayed

Exitmenu

Gotothehomescreen

Savevalue

Scrolldown

Enter

UsingtheMenus

Increase

Decrease

Adjusttankvolume

Throttlelockisactive

Homescreen

Inactivescreen

Activescreen

Activehomescreen

Clearactivearea

Clearallareas

Changethenextvalueinthe list

Adjustdigit

CheckPINentry/Calibration verication

Selectthenextareafor accumulation

ToaccesstheInfoCentermenusystem,pressthe menuaccessbuttonwhileatthemainscreen.This willbringyoutothemainmenu.Refertothefollowing tablesforasynopsisoftheoptionsavailablefrom themenus:

Calibration

MenuItemDescription

TestSpeedThismenusetsthetestspeedforcalibration.

Flow Calibration

Speed Calibration

SettingsMenu

MenuItemDescription

LowTankAlertThismenusetsthelowtankvolumealert.

UnitsThismenuchangestheunitsusedbythe

LanguageThismenuchangesthelanguageusedon

LCDBacklight

LCDContrast

Protected Menus

ServiceMenu

MenuItemDescription

Faults

Hours

Thismenucalibratestheowmeter.

Thismenucalibratesthespeedsensor.

InfoCenter.ThemenuchoicesareEnglish, SI(Metric),andTurf.

theInfoCenter.

Thismenuincreasesordecreasesthe brightnessoftheLCDdisplay.

Thismenuchangesthecontrastbetweenthe darkandlightareasoftheLCDdisplay.

Thismenugrantsaccesstoprotectedmenus.

Thismenudisplaysthemostrecentfaults andlastclearedfault.

Thismenuliststhetotalnumberofhoursfor keyon,machinerun,andpumpon.Italso liststheserviceduehourandservicereset.

Tanklevellow

DiagnosticsMenu

MenuItemDescription

PumpsThismenuaccessesthepumpinputs,

momentaryrinse,andtimerinseoptions.

BoomsThismenuaccessestheboominputs,

qualiers,andoutputs.

ThrottleLockThismenuaccessesthethrottlelockinputs,

quantiers,andoutputs.

EngineRunThismenuaccessestheengineruninputs

andoutputs.

AboutMenu

MenuItemDescription

Model

SerialNumberThismenuliststheserialnumberofthe

S/WRev.Thismenuliststherevisionnumberofthe

Thismenuliststhemodelnumberofthe machine.

machine.

machinesoftware.

Blue94632.0

Green

1,41948.0

9.Turnthesupervisor(ratelockout)switchtothe Lockposition.

10.Turnoffthemasterboomswitch.

Note:Ensurethatthereisenoughwaterinthe

tanktocompletethecalibration.

Note:Ifyouinadvertentlychangethelanguage

orcontrasttoasettingwhereyoucannolonger understandorviewthedisplay,contactyour AuthorizedT oroDistributorforassistanceinresetting thedisplay.

CalibratingtheSprayer Flow

Note:Beforeusingthesprayerforthersttime,if

youchangethenozzles,orasneeded,calibratethe sprayerow,speed,andboombypass.

1.Fillthespraytankwithcleanwater.

2.Settheparkingbrakeandturntheengineon.

3.SetthepumpswitchtotheOnposition,andturn ontheagitation.

4.Pressdownontheacceleratorpedaluntilyou reachthemaximumenginespeed,andtoggle thethrottlelockswitchtotheOnposition.

5.Setall3boomswitchesandthemasterboom switchtotheOnposition.

11.OntheInfoCenter,navigatetotheCalibration menuandselectFlowCalibration.

Note:SelectingtheHomeScreeniconatany

timewillcancelcalibrations.

12.Usingtheplus(+)andminus(-)symbols,enter theowvolumeaccordingtothetablebelow.

NozzleColor

Yellow421 1

Red8322

Brown10628

Gray

White16744

Blue208

Green

Liters

12533

31483

USGallons

13.Turnonthemasterboomswitchfor5minutes.

14.After5minutes,turnoffthemasterboomswitch andselectthecheckmarkontheInfoCenter.

Note:Calibrationisnowcomplete.

6.Turnthesupervisor(ratelockout)switchtothe Unlockposition.

7.Usetheapplicationrateswitchtoadjustthe pressureasreadonthepressuregaugeuntilit isintherangeforthenozzlesyouinstalledon thebooms(typically40psior2.75Bar).

8.Usingabeaker,performacatchtestandadjust theapplicationrateswitchaccordingtothetable below.

Note:Repeatthetest3timesandusethe

average.

NozzleColor

Yellow1896.4

Red37812.8

Brown47316.0

Gray

White

Milliliters collectedin15 seconds

56719.2

757

Ouncescollected in15seconds

25.6

CalibratingtheSprayer Speed

Note:Beforeusingthesprayerforthersttime,if

youchangethenozzles,orasneeded,calibratethe sprayerow,speed,andboombypass.

1.Onanopen,atarea,markoffadistance between45–152m(150–500ft).

Note:Tororecommendsmarkingoff152m

(500ft)formoreaccurateresults.

2.Starttheengineanddrivetothestartofthe marked-offdistance.

Note:Alignthecenterofthefronttireswiththe

startinglineforthemostaccuratemeasurement.

3.OntheInfoCenter,navigatetotheCalibration menuandselectSpeedCalibration.

Note:SelectingtheHomeScreeniconatany

timewillcancelcalibrations.

4.FillthefreshwatertankandselecttheNext arrow(→)ontheInfoCenter.

5.Fillthespraytankhalfwaywithfreshwaterand selecttheNextarrow(→)ontheInfoCenter.

6.Usingtheplus(+)andminus(-)symbols,enter themarkedoffdistanceintotheInfoCenter.

7.Shiftthemachineintorstgearanddrivethe markeddistanceinastraightlineatfullthrottle.

8.Stopthemachineatthemarkedoffdistanceand selectthecheckmarkontheInfoCenter.

Note:Slowdownandrolltoastoptoalignthe

centerofthefronttireswiththenishline,for themostaccuratemeasurement.

Note:Calibrationisnowcomplete.

CalibratingtheBoom Bypass

Note:Beforeusingthesprayerforthersttime,if

youchangethenozzles,orasneeded,calibratethe sprayerow,speed,andboombypass.

Selectanopenatareatoperformthisprocedure.

1.Fillthespraytankhalfwaywithcleanwater.

2.Lowerthesprayerbooms.

3.MovetherangeselectortotheNeutralposition, andsettheparkingbrake.

4.Setthe3boomswitchestotheOnposition,but leavethemasterboomswitchoff.

5.SetthepumpswitchtotheOnposition,andturn ontheagitation.

6.Pressdownontheacceleratorpedaluntilyou reachthemaximumenginespeed,andtoggle thethrottlelockswitchtotheOnposition.

7.OntheInfoCenter,navigatetotheCalibration menuandselectT estSpeed.

Note:SelectingtheHomeScreeniconatany

timewillcancelcalibrations.

8.Usingtheplus(+)andminus(-)symbols,enter atestspeedof3.5,thenselecttheHomeicon.

9.Turnthesupervisor(ratelockout)switchto theUnlockposition,andturnthemasterboom switchon.

10.Usingtheapplicationrateswitch,adjustthe applicationrateaccordingtothetablebelow.

NozzleColorSI(Metric)

Yellow

Red

Brown

237l/ha

509l/ha

638l/ha

English

17gpa0.39gpk

34gpa0.78gpk

42gpa0.97gpk

Turf

Gray766l/ha

White

Blue

Green1,917l/ha

1,019l/ha

1,276l/ha

51gpa1.17gpk

68gpa1.55gpk

85gpa1.94gpk

127gpa2.91gpk

11.Turnofftheleftboomandadjusttheboom bypassvalveuntilthepressurereadingisatthe previouslyadjustedlevel(typically40psior2.75 Bar).

Note:Thenumberedindicatorsonthebypass

valveareforreferenceonly.

Figure17

1.Boombypassadjustment

12.Turnontheleftboomandturnofftherightboom.

13.Adjusttherightboombypassvalveuntilthe pressurereadingisatthepreviouslyadjusted level(typically40psior2.75Bar).

14.Turnontherightboomandturnoffthecenter boom.

15.Adjustthecenterboombypassvalveuntilthe pressurereadingisatthepreviouslyadjusted level(typically40psior2.75Bar).

16.Turnalltheboomsoff.

17.Turnthepumpoff.

Note:Calibrationisnowcomplete.

CalibratingtheAgitation BypassValve

ServiceInterval:Y early

Selectanopenatareatoperformthisprocedure.

1.Fillthespraytankwithcleanwater.

2.Verifytheagitationcontrolvalveisopen.Ifithas beenadjusted,openitcompletelyatthistime.

3.Settheparkingbrakeandstarttheengine.

4.SettherangeselectortoNeutral.

g012935

5.Presstheacceleratortothemaximumengine rpmandusethehandthrottletoholdit.

Note:Ifthehandthrottlekitisnotinstalled,an

assistantwillberequired.

6.PullthePTOtoengagethepumpandturnthe agitationswitchtotheOnposition.

7.Usetheapplicationrateswitchtoadjustthe pressureonthegaugereads100psi.

8.TurntheagitationswitchtotheOffpositionand readthepressuregauge.

•Ifthereadingremainsat100psitheagitation

bypassvalveisproperlycalibrated.

LocatingthePump

Thepumpislocatedundertheseat(Figure19).

•Ifthepressuregaugereadsdifferently

continuetothenextstep.

9.Adjusttheagitationbypassvalve(Figure18) onthebacksideoftheagitationvalveuntilthe pressurereadingonthegaugeis100psi.

Figure18

1.Agitationbypassvalve

10.TurnthepumpswitchtotheOffposition.Shift thethrottlelevertotheIdlepositionandturnthe ignitionOff.

g018934

Figure19

1.Pump

2.Greasetting

TowingtheSprayer

Incaseofanemergency ,thesprayercanbetowed forashortdistance.However,wedonotrecommend thisasastandardprocedure.

WARNING

Towingatexcessivespeedscouldcausea lossofsteeringcontrol,resultinginpersonal injury.

g014358

Nevertowthesprayerfasterthan8km/h (5mph).

Towingthesprayerisa2–personjob.Ifthemachine mustbemovedaconsiderabledistance,transportit onatruckortrailer;refertoTransportingtheSprayer

(page35).

1.Attachatowlinetotheframe.

2.PuttherangeselectorintheNeutralposition andreleasetheparkingbrake.

3.Towthesprayeratlessthan8km/h(5mph).

TransportingtheSprayer

Formovingthesprayerlongdistances,useatrailer. Securethesprayertothetrailer.Also,makesurethat theboomsaretieddownandsecure.Thereis1metal looponthefrontoftheframeand2loopsontherear oftheframe(Figure20).

Figure20

1.Fronttie-downpoint2.Reartie-downpoints

g023043

Maintenance

Note:Determinetheleftandrightsidesofthemachinefromthenormaloperatingposition.

RecommendedMaintenanceSchedule(s)

MaintenanceService

Interval

Aftertherst8hours

Aftertherst50hours

Beforeeachuseordaily

Every25hours

Every50hours

Every100hours

MaintenanceProcedure

•T orquethewheellugnuts.

•Replacethehydrauliclter.

•Changetheengineoil.

•Checktheenginerotatingscreen.

•Checktheengineoil.

•Checkthetirepressure.

•Cleanthesuctionstrainer(moreoftenwhenusingwetablepowders).

•Cleanandoiltheaircleanerfoamelement(moreoftenindusty,dirtyconditions).

•Lubricatethepump.

•Checkthebatterycableconnections.

•Checkthebatteryelectrolytelevel.

•Lubricateallgreasettings.

•Lubricatetheboomhinges.

•Cleantheenginerotatingscreen(moreoftenindusty,dirtyconditions).

•Replacetheaircleanerpaperelement(moreoftenindusty,dirtyconditions).

•Changetheengineoil(moreoftenwhenoperatingunderheavyloadorinhigh temperature).

•Replacetheengineoillter.

•Replacethefuellter.

•T orquethewheellugnuts.

•Inspecttheconditionandwearofthetires.

•Checkfrontwheeltoe-in.

•Inspectthebrakes.

•Changethesparkplugs.

•Checktheparkingbrake.

Every200hours

Every400hours

Every800hours

Yearly

•Checkthetransaxle/hydraulicuid.

•Inspectallhosesandconnectionsfordamageandproperattachment.

•Cleantheowmeter(moreoftenwhenusingwettablepowders).

•Completeallyearlymaintenanceprocedurespeciedintheengineoperator's manual.

•Inspectthefuellines.

•Drainandcleanthefueltank.

•Inspectthepumpdiaphragmsandreplaceifnecessary(seeanAuthorizedT oro ServiceDistributor).

•Inspectthepumpcheckvalvesandreplaceifnecessary(seeanAuthorizedToro ServiceDistributor).

•Inspectthecenterboomnylonpivotbushings.

•Changethetransaxle/hydraulicuidandcleanstrainer.

•Replacethehydrauliclter.

•Calibratetheagitationbypassvalve.

Important:RefertoyourengineOperator'sManualforadditionalmaintenanceprocedures.

DailyMaintenanceChecklist

Duplicatethispageforroutineuse.

Checkthebrakeandparkingbrake operation.

Checkthegearshift/neutraloperation.

Checkthefuellevel.

Checktheengineoillevel.

Checkthetransaxleoillevel.

Inspecttheairlter.

Inspecttheenginecoolingns.

Checkanyunusualenginenoises.

Checkanyunusualoperatingnoises.

Checkthetirepressure.

Checkforuidleaks.

Checktheinstrumentoperation.

Checktheacceleratoroperation.

Cleanthesuctionstrainer.

Checktoe-in.

Lubricateallgreasettings.

Touchupanddamagedpaint.

Fortheweekof: MaintenanceCheckItem

Mon.Tues.Wed.Thurs.Fri.

Sat.Sun.

Immediatelyaftereverywashing,regardlessoftheintervallisted

NotationforAreasofConcern

Inspectionperformedby:

ItemDate

CAUTION

Ifyouleavethekeyintheignitionswitch,someonecouldaccidentlystarttheengineand seriouslyinjureyouorotherbystanders.

Information

Removethekeyfromtheignitionanddisconnectthewire(s)fromthesparkplug(s)before youdoanymaintenance.Setthewire(s)asidesothatitdoesnotaccidentallycontactthe sparkplug(s).

Figure21

decal127-3938

Pre-Maintenance

Lubrication

Procedures

GreasingtheSprayer

JackingtheSprayer

Whenevertheengineisrunforroutinemaintenance and/orenginediagnostics,therearwheelsofthe sprayershouldbe2.5cm(1inch)offoftheground withtherearaxlesupportedonjackstands.

DANGER

Asprayeronajackmaybeunstableandslip offofthejack,injuringanyonebeneathit.

•Donotstarttheenginewhilethesprayer isonajack.

•Alwaysremovethekeyfromtheignition beforegettingoffofthesprayer.

•Blockthetireswhenthesprayerisona jack.

Thejackingpointatthefrontofthesprayerisunder thefrontcrossbar.Thejackingpointattherearofthe sprayerisontherearframesupport,behindtherear tiedowns(Figure22).

ServiceInterval:Every50hours—Lubricatethe

pump.

Every100hours/Y early(whichevercomes rst)—Lubricateallgreasettings.

GreaseType:No.2GeneralPurposeLithiumBase Grease

1.Wipethegreasettingcleansothatforeign mattercannotbeforcedintothebearingor bushing.

2.Pumpgreaseintothebearingorbushing.

3.Wipeoffexcessgrease.

SeeFigure21forthelocationofallofthegrease points.

GreasingtheBoomHinges

ServiceInterval:Every100hours

Important:Iftheboomhingeiswashedwith

water,allwateranddebrismustbeclearedfrom thehingeassemblyandfreshgreasemustbe applied.

Figure22

GreaseType:No.2general-purposelithiumbase

grease.

1.Wipethegreasettingscleansothatforeign mattercannotbeforcedintothebearingor bushing.

2.Pumpgreaseintothebearingorbushingat eachttingFigure23.

g023044

1.Frontjackingpoint2.Reartiedowns

Figure23

1.Greasetting

3.Wipeoffexcessgrease.

4.Repeattheprocedureforeachboompivot.

EngineMaintenance

CheckingtheAirIntake Screen

ServiceInterval:Beforeeachuseordaily—Check

theenginerotatingscreen.

Every100hours—Cleantheenginerotating screen(moreoftenindusty,dirtyconditions).

Checkandcleanasnecessarytheairintakescreen onthefrontoftheenginebeforeeachuseordaily.

ServicingtheAirCleaner

ServiceInterval:Every25hours/Yearly(whichever

g002014

Every100hours/Yearly(whichevercomesrst) (moreoftenindusty,dirtyconditions).

RemovingtheFoamandPaper Elements

1.Settheparkingbrake,stopthepump,stopthe engine,andremovetheignitionkey.

2.Releasethelatchonthebackoftheseatandlift theseatforward.

3.Cleanaroundtheaircleanertopreventdirtfrom gettingintotheengineandcausingdamage (Figure24).

comesrst)(moreoftenindusty, dirtyconditions).

Figure24

1.Aircleanercover5.Foamelement

2.Knob6.Paperelement

3.Covernut

4.Cover

4.Loosentheknobontheaircleanercoverand removethecover(Figure24).

7.Rubberseal

8.Aircleanerbase

g001980

5.Carefullyslidethefoamelementoffthepaper element(Figure24).

6.Unscrewthecovernutandremovethecover andpaperelement(Figure24).

InstallingtheFoamandPaper Elements

1.Carefullyslidethefoamelementontothepaper aircleanerelement(Figure24).

CleaningtheFoamElement

1.Washthefoamelementinliquidsoapandwarm water.

2.Whentheelementisclean,rinseitthoroughly.

3.Drytheelementbysqueezingitinacleancloth.

4.Put1or2ouncesofoilontheelement(Figure

25).

Important:Replacethefoamelementifit

istornorworn.

Figure25

1.Foamelement

2.Oil

2.Slidetheaircleanerassemblyandcoveronto thelongrod.

3.Installthecovernutnger-tightagainstthecover (Figure24).

Note:Ensurethattherubbersealisatagainst

theaircleanerbaseandcover.

4.Installtheaircleanercoverandknob(Figure

24).

5.Closeandlatchtheseat.

ServicingtheEngineOil

CrankcaseCapacityis2.0l(2.1qt)withthelter.

Usehigh-qualityengineoilthatmeetsthefollowing specications:

•APIclassicationLevelrequired:SJ,JK,SL,or

g001981

higher.

•Preferredoil:SAE10W30(above0°F)

•Alternateoil:SAE5W30(below32°F)

5.Squeezetheelementtodistributetheoil.

CheckingthePaperElement

Inspectthepaperelementfortears,anoilylm, damagetotherubberseal,excessivedirt,orother damage(Figure26).Ifanyoftheseconditionsexit, replacethelter.

Important:Donotcleanthepaperelementwith

pressurizedairorliquids,suchassolvent,gas, orkerosene.

Figure26

1.Paperelement2.Rubberseal

ToroPremiumEngineOilisavailablefromyour distributorineither10W30or5W30viscosity.Seethe PartsCatalogforpartnumbers.

CheckingtheEngineOil

ServiceInterval:Beforeeachuseordaily

Every400hours/Yearly(whichevercomesrst)

Theengineisshippedwithoilinthecrankcase; however,thelevelofoilmustbecheckedbeforeyou rststarttheengineandafteryouhaverunit.

1.Positionthemachineonalevelsurface.

2.Removethedipstickandwipeitwithacleanrag (Figure27).Insertthedipstickintothetubeand makesureitisseatedfully.Removethedipstick andchecktheoillevel.

g001982

Important:Topreventenginedamage,always

operatetheenginewiththecompletefoamand paperaircleanerassemblyinstalled.

ChangingtheEngineOil

ServiceInterval:Aftertherst50hours—Change

theengineoil.

Every100hours—Changetheengineoil(more oftenwhenoperatingunderheavyloadorin hightemperature).

1.Starttheengineandletitrunforveminutes. Thiswarmstheoilsoitdrainsbetter.

Figure27

1.Fillercap2.Dipstick

3.Iftheoillevelislow,removethellercapfrom thevalvecover(Figure27)andpouroilintothe openinguntiltheoillevelisuptotheFullmark onthedipstick.Addtheoilslowlyandcheckthe leveloftenduringthisprocess.Donotoverll.

4.Installthedipstickrmlyinplace.

g023037

2.Settheparkingbrake,stopthepump,stopthe engine,andremovetheignitionkey.

3.Releasethelatchonthebackoftheseatandlift theseatforward.

CAUTION

Componentsundertheseatwillbehot ifthesprayerhasbeenrunning.Ifyou touchhotcomponentsyoumaybe burned.

Allowthesprayertocoolbefore performingmaintenanceortouching componentsunderthehood.

4.Placeapanbelowtheoildrain.

5.Removethedrainplug(Figure28).

Figure28

1.Oillter

2.Oildrainplug

6.Whentheoilhasdrainedcompletely,replacethe drainplugandtorqueitto13.6N-m(10ft-lb).

7.Disposeoftheusedoilatacertiedrecycling center.

8.Slowlypourapproximately80%ofthespecied amountofoilintotheoilllertube(Figure27).

9.Checktheoillevel.

10.Slowlyaddadditionaloiltobringtheoillevelto thefullmarkonthedipstick.

g023045

Important:Overllingthecrankcasewithoil

maycauseenginedamage.

ChangingtheEngineOilFilter

ServiceInterval:Every100hours

1.Draintheoilfromtheengine;refertoChanging

theEngineOil(page42).

2.Removetheoillter(Figure28).

3.Wipethelteradaptergasketsurface.

4.Applyathincoatofnewoiltotherubbergasket onthereplacementlter.

5.Installthereplacementoilltertothelter adapter.Turntheoillterclockwiseuntilthe rubbergasketcontactsthelteradapter,then tightenthelteranadditional1/2turn(Figure

28).

6.Fillthecrankcasewiththecorrecttypeofnew oil;refertoChangingtheEngineOil(page42), steps8through10.

7.Disposeoftheusedoillteratacertied recyclingcenter.

g001985

Figure29

1.Sparkplugwire2.Sparkplug

CheckingtheSparkPlugs

1.Lookatthecenterofthesparkplugs(Figure30).

Ifyouseealightbrownorgraycoatingonthe insulator,theengineisoperatingproperly.A blackcoatingontheinsulatorusuallymeansthe aircleanerisdirty.

ChangingtheSparkPlugs

ServiceInterval:Every200hours

Type:ChampionRC-12YC(orequivalent)

AirGap:0.76mm(0.030inch)

Makesuretheairgapbetweenthecenterandside electrodesiscorrectbeforeinstallingthesparkplugs. Useasparkplugwrenchforremovingandinstalling thesparkplugsandagappingtool/feelergaugeto checkandadjusttheairgap.

RemovingtheSparkPlug

1.Settheparkingbrake,stopthepump,stopthe engine,andremovetheignitionkey.

2.Releasethelatchonthebackoftheseatandlift theseatforward.

3.Pullthewiresoffthesparkplugs(Figure29).

4.Cleanaroundthesparkplugstopreventdirt fromfallingintotheengineandpotentially causingdamage.

5.Removethesparkplugsandmetalwashers.

Important:Donotcleanthesparkplugs.

Alwaysreplaceasparkplugwhenithasa blackcoating,wornelectrodes,anoilylm, orcracks.

2.Checkthegapbetweenthecenterandside electrodes(Figure30)andbendtheside electrode,ifthegapisnotcorrect.

g000533

Figure30

1.Centerelectrodeinsulator3.Airgap(nottoscale)

2.Sideelectrode

InstallingtheSparkPlugs

1.Installthesparkplugsandmetalwashers.

2.Tightenthesparkplugsto24.4to29.8N-m(18 to22ft-lb).

3.Pushthewiresontothesparkplugs(Figure29).

4.Closeandlatchtheseat.

FuelSystem

thetankfromthemachineandpourthefuelout ofthetankllspoutintothefuelcontainer.

Maintenance

ReplacingtheFuelFilter

ServiceInterval:Every100hours—Replacethefuel

lter.

Every400hours/Y early(whichevercomes rst)—Inspectthefuellines.

1.Settheparkingbrake,stopthepump,stopthe engine,andremovetheignitionkey.

2.Releasethelatchonthebackoftheseatandlift theseatforward.

3.Clampoffthehoseoneithersideofthefuellter topreventgasfrompouringoutofthehoses whenyouremovethelter.

4.Placeadrainpanunderthelter.

5.Squeezetheendsofthehoseclampstogether andslidethemawayfromthelter(Figure31).

6.Removethelterfromthefuellines.

Note:Ifyouremovethefueltank,youwillneed

toremovethefuelandreturnhosesfromthe tankbeforeremovingthetank.

2.Replacethefuellter;refertoReplacingthe

FuelFilter(page44).

3.Flushthetankwithfresh,cleanfuel,ifnecessary.

4.Installthetankifyouremovedit.

5.Fillthetankwithfresh,cleanfuel.

Figure31

1.Hoseclamp3.Filter

2.Fuelline4.Flowdirectionarrow

7.Installanewlterandmovethehoseclamps closetothelter.

Ensurethattheowdirectionarrowpoints towardtheengine.

DrainingtheFuelTank

ServiceInterval:Every400hours/Yearly(whichever

comesrst)

Drainandcleanthefueltankifthefuelsystem becomescontaminatedorifyouplantostorethe machineforanextendedperiod.Usefresh,cleanfuel toushoutthetank.

1.Transferthefuelfromthetankintoanapproved fuelcontainerusingasiphonpump,orremove

g001986

ElectricalSystem Maintenance

LocatingtheFuses

Thereare2fuseblocksand1emptyslotinthe electricalsystem.Theyarelocatedbeneaththeseat (Figure32).

Figure32

1.Battery2.Fuseblocks

ServicingtheBattery

Important:Donotjumpstartthesprayer.

Alwayskeepthebatterycleanandfullycharged.Use apapertoweltocleanthebatteryandbatterybox.If thebatteryterminalsarecorroded,cleanthemwitha solutionoffourpartswaterandonepartbakingsoda. Applyalightcoatingofgreasetothebatteryterminals topreventcorrosion.

Voltage:12voltwith280coldcrankingAmpsat0°F

WARNING

Incorrectbatterycableroutingcould damagethesprayerandcablescausing sparks.Sparkscancausethebattery gassestoexplode,resultinginpersonal injury.

•Alwaysdisconnectthenegative (black)batterycablebefore disconnectingthepositive(red) cable.

•Alwaysreconnectthepositive(red) batterycablebeforereconnectingthe negative(black)cable.

WARNING

Batteryterminalsormetaltoolscould shortagainstmetalsprayercomponents causingsparks.Sparkscancausethe

g023046

batterygassestoexplode,resultingin personalinjury.

•Whenremovingorinstallingthe battery,donotallowthebattery terminalstotouchanymetalpartsof thesprayer.

•Donotallowmetaltoolstoshort betweenthebatteryterminalsand metalpartsofthesprayer.

•Alwayskeepthebatterystrapinplace toprotectandsecurethebattery .

4.Disconnectthepositive(red)cablefromthe batterypost.

5.Removethebatteryretainerandfasteners (Figure32).

6.Removethebattery.

RemovingtheBattery

1.Positionthesprayeronalevelsurface,setthe parkingbrake,stopthepump,stoptheengine, andremovetheignitionkey.

2.Thebatteryislocatedontherighthandsideof themachinebehindthepump(Figure32).

3.Disconnectthenegative(black)groundcable fromthebatterypost.

InstallingtheBattery

ServiceInterval:Every50hours—Checkthebattery

cableconnections.

1.Setthebatteryonthebatteryboxsothatthe batterypostsaretowardthefrontofthesprayer.

2.Installthebatteryretainerandsecureitwiththe fastenersyouremovedpreviously(Figure32).

Important:Alwayskeepthebatteryretainer

inplacetoprotectandsecurethebattery.

3.Connectthepositive(red)cabletothepositive (+)batterypostandthenegative(black)cable tothenegative(-)batterypostusingthebolts andwingnuts.Slidetherubberbootoverthe positivebatterypost.

4.Installthebatterycoverandsecureitwiththe2 knobs(Figure32).

CheckingtheElectrolyteLevel

3.Connecta3to4ampbatterychargertothe batteryposts.Chargethebatteryatarateof3 to4amperesfor4to8hours(12volts).Donot overchargethebattery.

ServiceInterval:Every50hours

Note:Whenthemachineisinstoragecheckthe

batteryelectrolytelevelevery30days.

1.Loosentheknobsonthesidesofthebatterybox andremovethebatterycover(Figure32).

2.Removethellercaps.Iftheelectrolyteisnot uptothellline,addtherequiredamountof distilledwater;refertoAddingWatertothe

Battery(page46).

DANGER

Batteryelectrolytecontainssulfuricacid whichisadeadlypoisonandcauses severeburns.

•Donotdrinkelectrolyteorallowitto contactyourskin,eyesorclothing. Wearsafetyglassestoshieldyour eyesandrubberglovestoprotect yourhands.

•Fillthebatterywherecleanwateris alwaysavailableforushingtheskin.

WARNING

Chargingthebatteryproducesgasses thatcanexplode.

Neversmokenearthebatteryandkeep sparksandamesawayfrombattery.

4.Installthebatteryinthechassis;referto

InstallingtheBattery(page45).

StoringtheBattery

Ifthemachinewillbestoredformorethan30days, removethebatteryandchargeitfully.Eitherstore itontheshelforonthemachine.Leavethecables disconnectedifitisstoredonthemachine.Store thebatteryinacoolatmospheretoavoidquick deteriorationofthechargeinthebattery.T oprevent thebatteryfromfreezing,makesureitisfullycharged.

AddingWatertotheBattery

Thebesttimetoadddistilledwatertothebatteryis justbeforeyouoperatethemachine.Thisletsthe watermixthoroughlywiththeelectrolytesolution.

1.Cleanthetopofthebatterywithapapertowel.

2.Removethellercapsfromthebatteryand slowlylleachcellwithdistilledwateruntilthe levelisuptothellline.Replacethellercaps.

Important:Donotoverllthebattery.

Electrolytewilloverowontootherparts ofthesprayerandseverecorrosionand deteriorationwillresult.

ChargingtheBattery

Important:Alwayskeepthebatteryfullycharged

(1.260specicgravity).Thisisespecially importanttopreventbatterydamagewhenthe temperatureisbelow0°C(32°F).

1.Removethebatteryfromthechassis;referto

RemovingtheBattery(page45).

2.Checktheelectrolytelevel;refertoChecking

theElectrolyteLevel(page46).

DriveSystem Maintenance

InspectingtheWheelsand Tires

ServiceInterval:Beforeeachuseordaily—Check

thetirepressure.

Aftertherst8hours—T orquethewheellug nuts.

Every100hours—Torquethewheellugnuts.

Every100hours—Inspecttheconditionand wearofthetires.

Checkthetirepressureevery8hoursordailyto ensureproperlevels.Fillthetiresto138kPa(20psi). Also,checkthetiresforwearordamage.

Checkthewheelstoensurethattheyaremounted securelyaftertherst8operatinghoursandthen every100hoursthereafter.T orquethefrontandrear lugnutsto102-108N-m(75-80ft-lb).

Figure33

1.Tirecenterline-back4.Fixture

2.Tirecenterline-front

3.Axlecenterline

5.Ifthemeasurementdoesnotfallwithinthe speciedrange,loosenthejamnutsatboth endsofthetierods(Figure34).

5.Axlecenterlinedistance

6.15cm(6inches)ruler

g002006

Checkthetireconditionatleastevery100hours ofoperation.Operatingaccidents,suchashitting curbs,candamageatireorrimandalsodisruptwheel alignment,soinspecttireconditionafteranaccident.

AdjustingtheFrontWheel Toe-in

ServiceInterval:Every100hours/Yearly(whichever

comesrst)

Thetoe-inshouldbe0to6mm(0to1/4inch).

1.Fillthetankwithapproximately331L (87.5USgallons)ofwater.

2.Checkandllalltires;refertoCheckingtheTire

Pressure(page23).

3.Drivethesprayerbackandforthafewtimesto relaxtheA-arms,thendriveitforwardatleast 3m(10ft).

4.Measurethedistancebetweenbothofthefront tiresattheaxleheightatboththefrontandrear ofthefronttires(Figure33).

g002007

Figure34

1.Jamnut2.Tierod

6.Rotatebothtierodstomovethefrontofthetire inwardoroutward.

Note:Thetierodsshouldbethesamelength

whenyouarenished.

7.Tightenthetierodjamnutswhentheadjustment iscorrect.

8.Ensurethatthereisfulltravelofthesteering wheelinbothdirections.

Note:Axtureoralignmentgaugeisneeded

fortherearmeasurementofthefronttiresat axleheight.Usethesamextureoralignment gaugetoaccuratelymeasurethefrontofthe fronttiresataxleheight(Figure33).

Thefrontofthetiresshouldbe0to6mm(0to 1/4inch)closerthanthebacksideofthefront tires.

BrakeMaintenance

CheckingtheBrakeFluid

Thebrakeuidreservoirisshippedfromthefactory lledwithDOT3brakeuid.Checkthelevelbefore startingtheengineeachday.

Figure35

1.Removetheplasticgrip.

2.Loosenthesetscrewsecuringtheknobtothe parkingbrakelever(Figure36).

g023036

Figure36

1.Parkingbrakelever

3.Rotatetheknobuntilaforceof18-23kg(40-50 lb)isrequiredtoactuatelever.

g023047

4.Tightenthesetscrew.

1.Brakeuidreservoir

1.Positionthesprayeronalevelsurface,setthe parkingbrake,stopthepump,stoptheengine, andremovetheignitionkey.

2.TheuidlevelshouldbeuptotheFulllineon thereservoir.

3.Iftheuidlevelislow,cleantheareaaround thereservoircap,removethecap,andllthe reservoirtotheproperlevel.Donotoverll.

InspectingtheBrakes

ServiceInterval:Every100hours

Thebrakesareacriticalsafetycomponentofthe sprayer.Inspectthemasfollows:

•Inspectthebrakeshoesforwearordamage.Ifthe

lining(brakepad)thicknessislessthan1.6mm (1/16inch),replacethebrakeshoes.

•Inspectthebackingplateandothercomponents

forsignsofexcessivewearordeformation.If anydeformationisfound,replacetheappropriate components.

AdjustingtheParking Brake

ServiceInterval:Every200hours—Checkthe

parkingbrake.

HydraulicSystem

2.Placeadrainpanunderthedrainplugofthe reservoir.

Maintenance

Checkingthe Transaxle/HydraulicFluid

ServiceInterval:Every200hours

1.Positionthesprayeronalevelsurface,setthe parkingbrake,stopthepump,stoptheengine, andremovetheignitionkey.

2.Removethetransaxledipstickandwipeitwitha cleanrag(Figure37).

3.Removethedrainplugfromthesideofthe reservoir,andletthehydraulicuidowintothe drainpan(Figure38).

g002003

Figure38

1.Hydraulicdipstick2.Drainplug

4.Notetheorientationofthehydraulichoseand 90°ttingconnectedtothestrainer.

5.Removethehydraulichoseand90°tting (Figure39).

Figure37

1.Dipstick2.Fillhole

Important:Beverycarefulnottogetdirtor

othercontaminantsintotheopeningwhen checkingthetransmissionoil.

3.Insertthedipstickintothetubeandmakesure thatitisseatedfully .Removethedipstickand checktheoillevel.

4.Thetransaxleuidlevelshouldbeatthetop oftheatportionofthedipstick.Ifitisnot,ll thereservoirwiththeappropriateuid;referto

ChangingTransaxle/HydraulicFluid(page49).

5.Installthedipstickrmlyinplace.

Changing Transaxle/HydraulicFluid

ServiceInterval:Every800hours/Yearly(whichever

comesrst)

1.Positionthesprayeronalevelsurface,setthe parkingbrake,stopthepump,stoptheengine, andremovetheignitionkey.

g002002

g002004

Figure39

1.Hydraulicstrainer

2.O-ring

6.Removethestrainerandcleanitbyback ushingitwithacleandegreaser.

7.Allowthestrainertoairdry.

8.Installthestrainerwhentheoilisdraining.

9.Installthehydraulichoseand90°ttingtothe strainer.

10.Installandtightenthedrainplug.

11.Fillthereservoirwithapproximately7L(7.5qt) ofDexronIIlATF.

3.90°tting

Important:Useonlythehydraulicuids

specied.Otheruidscouldcausesystem damage.

12.Starttheengineanddrivethesprayertollthe hydraulicsystem.

13.Checktheoillevelandreplenishit,ifrequired.

ReplacingtheHydraulic Filter

ServiceInterval:Aftertherst8hours

Every800hours/Yearly(whichevercomesrst)

UsetheTororeplacementlter(PartNo.54-01 10).

Important:Useofanyotherltermayvoidthe

warrantyonsomecomponents.

1.Positionthesprayeronalevelsurface,setthe parkingbrake,stopthepump,stoptheengine, andremovetheignitionkey.

2.Cleantheareaaroundtheltermountingarea.

3.Placeadrainpanunderthelter.

SpraySystem Maintenance

WARNING

Chemicalsubstancesusedinthespray systemmaybehazardousandtoxictoyou, bystanders,animals,plants,soilsorother property.

•Carefullyreadandfollowthechemical warninglabelsandMaterialSafetyData Sheets(MSDS)forallchemicalsusedand protectyourselfaccordingtothechemical manufacturer'srecommendations.For example,useappropriatePersonal ProtectiveEquipment(PPE),including faceandeyeprotection,gloves,orother equipmenttoguardagainstpersonal contactwithchemicals.

•Keepinmindthattheremaybemorethan onechemicalusedandinformationon eachshouldbeassessed.

4.Removethelter(Figure40).

Figure40

1.Hydrauliclter

5.Lubricatethenewltergasket.

6.Ensurethattheltermountingareaisclean.

7.Screwthelteronuntilthegasketcontactsthe mountingplate,thentightenthelterone-half turn.

8.Starttheengineandletitrunforabout2minutes topurgeairfromthesystem.

•Refusetooperateorworkonthesprayerif

thisinformationisnotavailable!

•Beforeworkingonaspraysystemmake surethatthesystemhasbeentriple rinsedandneutralizedaccordingto therecommendationsofthechemical manufacturer(s)andallofthevalveshave beencycledthreetimes.

•Verifythatthereisanadequatesupply ofcleanwaterandsoapnearby,and

g023048

immediatelywashoffanychemicalsthat contactyou.

InspectingtheHoses

ServiceInterval:Every200hours—Inspectallhoses

andconnectionsfordamageand properattachment.

Examineeachhoseinthespraysystemforcracks, leaksorotherdamage.Atthesametime,inspectthe connectionsandttingsforsimilardamage.Replace anyhosesandttingsifdamaged.

9.Stoptheengineandcheckthehydraulicoillevel andforleaks.

InspectingthePump

ServiceInterval:Every400hours/Yearly(whichever

comesrst)—Inspectthepump diaphragmsandreplaceif necessary(seeanAuthorized ToroServiceDistributor).

Every400hours/Y early(whichevercomes rst)—Inspectthepumpcheckvalvesand replaceifnecessary(seeanAuthorizedT oro ServiceDistributor).

Note:Thefollowingmachinecomponentsare

consideredpartssubjecttoconsumptionthroughuse unlessfounddefectiveandarenotcoveredbythe warrantyassociatedwiththismachine.

HaveanAuthorizedT oroServiceDistributorcheck followinginternalpumpcomponentsfordamage:

•Pumpdiaphragms

•Pumpcheckvalvesassemblies

Replaceanycomponents,ifnecessary.

g022367

Figure41

1.Nylonbushing3.Bolt

2.Pivotpin

4.Removethepivotpin.

5.Removetheboomandpivotbracketassembly fromthecenterframetoaccessthenylon bushings.

InspectingtheNylonPivot Bushings

ServiceInterval:Every400hours/Yearly(whichever

comesrst)

1.Positionthesprayeronalevelsurface,setthe parkingbrake,stopthepump,stoptheengine, andremovetheignitionkey.

2.Extendtheboomstothespraypositionand supporttheboomsusingstandsorstrapsfrom alift.

3.Withtheweightoftheboomsupported,remove theboltandnutsecuringthepivotpintothe boomassembly(Figure41).

6.Removeandinspectthenylonbushingsfrom thefrontandbacksidesofthepivotbracket (Figure41).

Note:Replaceanydamagedbushings.

7.Placeasmallamountofoilonthenylon bushingsandinstallthemintopivotbracket.

8.Installtheboomandpivotbracketassemblyinto thecenterframe,aligningtheopenings(Figure

41).

9.Installthepivotpinandsecureitwiththebolt andnutremovedpreviously .

10.Repeattheprocedureforeachboom.

Cleaning

CleaningtheSuction Strainer

CleaningtheFlowmeter

ServiceInterval:Every200hours/Yearly(whichever

comesrst)(moreoftenwhenusing wettablepowders).

1.Thoroughlyrinseanddraintheentirespraying system.

2.Removetheowmeterfromthesprayer,and ushitwithcleanwater.

3.Removetheretainerringontheupstreamside (Figure42).

ServiceInterval:Beforeeachuseordaily(more

oftenwhenusingwetablepowders).

1.Removetheretainerfromtheredttingattached tothelargehoseonthetopofthetank.

g005491

Figure43

1.Suctionstrainer

Figure42

1.Modiedangedbody

2.Rotor/magnetassembly7.Cableclamp

3.Hub/bearingassembly

4.Hubassembly(with keywayup)

5.Retainingring

4.Cleantheturbineandtheturbinehubtoremove

metallingsandanywettablepowders.

5.Inspecttheturbinebladesforwear.

6.Turbinestudassembly

8.Threadscrew

9.Sensorassembly

Note:Holdtheturbineinyourhandandspin

it.Itshouldspinfreelywithverylittledrag.Ifit doesnot,replaceit.

6.Assembletheowmeter.

7.Usealow-pressureairjet(50kPaor5psi)to

ensurethattheturbinespinsfreely .Ifitdoes not,loosenthehexstudonthebottomofthe turbinehubby1/16ofaturnuntiltheturbine spinsfreely.

2.Disconnectthehosefromthetank.

g012934

3.Pullthestraineroutofthehole.

4.Cleanthestrainerwithcleanrunningwater.

5.Replacethestrainer,seatingitfullyintothehole.

6.Connectthehosetothetopofthetankand secureitwiththeretainer.

Storage

1.Positionthesprayeronalevelsurface,setthe parkingbrake,stopthepump,stoptheengine, andremovetheignitionkey.

2.Cleandirtandgrimefromtheentiremachine, includingtheoutsideoftheenginecylinderhead nsandblowerhousing.

Important:Youcanwashthemachine

withmilddetergentandwater.Donotuse high-pressurewatertowashthemachine. Pressurewashingmaydamagetheelectrical systemorwashawaynecessarygreaseat frictionpoints.Avoidexcessiveuseofwater, especiallynearthecontrolpanel,lights, engine,andthebattery.

3.Cleanthespraysystem;refertotheCleaning

theSprayer(page28).

4.Cleanthepistonsinthevalveassemblyas follows:

A.PositionthevalvesintheOffposition(shaft

closetothehosebarb).

Note:Makesurethatthereisnowaterin

thetubing.

B.Removethe3forkssecuringthevalve

seatstothevalveassembly .

C.Usinga3mmAllenwrench,removethe

screwssecuringthepistonassembliesin thevalveassembly .Makesuretoaccount forthespringsinthevalve.

D.Cleanthepistonsandreplaceanyworn

O-rings.

E.CoatallpistonO-ringswithvegetableoil

andreinstallinthevalveassemblywiththe screwspreviouslyremoved.Makesureto installthespringsintothevalveassembly .

F.Securethevalveseatstothevalve

assemblywiththe3forkspreviously removed.

G.Mountthehoseloombrackettothesprayer

framewiththe2screwsandnutspreviously removed.

5.Addarustinhibiting,non-alcoholbased,RV antifreezesolutiontothesystem.

A.Emptythesprayerandletthepumprun

untilthenozzlesaresprayingair.

B.Pour50L(13USgallons)ofamixof1/3RV

anti-freezeand2/3waterintothesprayer tank.

C.Runthemachinetodistributetheanti-freeze

mixthroughoutthesystem.

6.Usetheboomliftswitchestoraisethebooms. Raisetheboomsuntiltheyhavemoved completelyintoboomtransportcradleforming the“X”transportpositionandtheboomcylinders arefullyretracted.Makesuretheboom cylindersarefullyretractedtopreventactuator roddamage.

7.Inspectthebrakes;refertoInspectingthe

Brakes(page48).

8.Servicetheaircleaner;refertoServicingtheAir

Cleaner(page40).

9.Greasethesprayer;refertotheLubrication

(page39).

10.Changethecrankcaseoil;refertoServicingthe

EngineOil(page41).

11.Checkthetirepressure;refertoCheckingthe

TirePressure(page23).

12.Forstorageover30days,preparethefuel systemasfollows:

A.Addapetroleumbased

stabilizer/conditionertofuelinthe tank.

Followmixinginstructionsfromstabilizer manufacturer.Donotuseanalcoholbased stabilizer(ethanolormethanol).

Note:Afuelstabilizer/conditionerismost

effectivewhenmixedwithfreshgasoline andusedatalltimes.

B.Runtheenginetodistributeconditionedfuel

throughthefuelsystem(5minutes).

C.Stoptheengine,allowittocool,anddrain

thefueltank.

D.Restarttheengineandrunituntilitstops.

E.Choketheengine.

F.Startandruntheengineuntilitwillnotstart

again.

G.Disposeoffuelproperly.Recycleasper

localcodes.

Important:Donotstore

stabilizer/conditionedgasolineover90 days

13.Removethesparkplugsandchecktheir condition;refertoChangingtheSparkPlugs

(page43).

14.Withthesparkplugsremovedfromtheengine, pourtwotablespoonsofengineoilintothespark plughole.

15.Usetheelectricstartertocranktheengineand distributetheoilinsidethecylinder.

16.Installthesparkplugsandtightento recommendedtorque;refertoChangingthe

SparkPlugs(page43).

Note:Donotinstallthewireonthespark

plug(s).

17.Removethebatteryfromthechassis,check theelectrolytelevel,andchargeitfully;referto

ServicingtheBattery(page45).

Note:Donotconnectthebatterycablestothe

batterypostsduringstorage.

Important:Thebatterymustbefully

chargedtopreventitfromfreezingandbeing damagedattemperaturesbelow0°C(32°F). Afullychargedbatterymaintainsitscharge forabout50daysattemperatureslowerthan 4°C(40°F).Ifthetemperatureswillbeabove 4°C(40°F),checkthewaterlevelinthe batteryandchargeitevery30days.

18.Checkandtightenallbolts,nuts,andscrews. Repairorreplaceanypartthatisdamaged.

19.Checktheconditionofallsprayhoses,replacing anythataredamagedorworn.

20.Tightenallhosettings.

21.Paintallscratchedorbaremetalsurfaces.Paint isavailablefromyourAuthorizedServiceDealer.

22.Storethemachineinaclean,drygarageor storagearea.

23.Removetheignitionkeyandputitinasafe placeoutofthereachofchildren.

24.Coverthemachinetoprotectitandkeepitclean.

Troubleshooting

TroubleshootingtheEngineandVehicle

Problem

Thestarterdoesnotcrank.

Theenginecranks,butwillnotstart.

Theenginestarts,butdoesnotkeep running.

PossibleCauseCorrectiveAction

1.Therangeselectorisinagearother thanNeutral.

2.Theelectricalconnectionsare corrodedorloose.

3.Afuseisblownorloose.3.Correctorreplacefuse.

4.Thebatteryisdischarged.

5.Thesafetyinterlocksystemis malfunctioning.

6.Astarterorstartersolenoidisbroken.

7.Theinternalenginecomponentshave seized.

1.Thefueltankisempty.1.Fillthetankwithfreshfuel.

2.Dirt,water,orstalefuelisinthefuel system.

3.Thefuellineisclogged.3.Cleanorreplacethefuelsystem.

4.Thesparkplugleadisdisconnected.4.Reconnectthesparkplug.

5.Asparkplugisdamagedordirty .5.Replacethesparkplug.

6.Thekillrelayisnotenergized.

7.Theignitionisbroken.

1.Thefueltankventisrestricted.1.Replacethefuelcap.

2.Dirtorwaterisinthefuelsystem.

3.Thefuellterisclogged.3.Replacethefuellter.

4.Afuseisblownorloose.4.Correctorreplacethefuse.

5.Thefuelpumpisbroken.

6.Thecarburetorisbroken.

7.Thereareloosewiresorpoor connections.

8.Thecylinderheadgasketisbroken.

1.Pressthebrakepedalandmovethe rangeselectortotheNeutralposition.

2.Checktheelectricalconnectionsfor goodcontact.

4.Chargeorreplacethebattery.

5.ContactyourAuthorizedService Dealer.

6.ContactyourAuthorizedService Dealer.

7.ContactyourAuthorizedService Dealer.

2.Drainandushthefuelsystem;add freshfuel.

6.ContactyourAuthorizedService Dealer.

7.ContactyourAuthorizedService Dealer.

2.Drainandushthefuelsystem;add freshfuel.

5.ContactyourAuthorizedService Dealer.

6.ContactyourAuthorizedService Dealer.

7.Checkandtightenwireconnections.

8.ContactyourAuthorizedService Dealer.

Theengineruns,butknocksormisses.

1.Dirt,water,orstalefuelisinthefuel system.

2.Asparkplugleadisloose.2.Reconnectthesparkpluglead.

3.Asparkplugisbroken.3.Replacethesparkplug.

4.Thereareloosewiresorpoor connections.

5.Theengineisoverheating.

1.Drainandushthefuelsystem;add freshfuel.

4.Checkandtightenwireconnections.

See“Theengineoverheats”below.

Problem

PossibleCauseCorrectiveAction

Theenginewillnotidle.

Theengineoverheats.

Theenginelosespower.

1.Thefueltankventisrestricted.1.Replacethefuelcap.

2.Dirt,water,orstalefuelisinthefuel system.

3.Asparkplugisdamagedorbroken.3.Replacethesparkplug.

4.Carburetoridlepassagesareplugged.4.ContactyourAuthorizedService

5.Theidlespeedadjustingscrewis incorrectlyset.

6.Thefuelpumpisbroken.6.ContactyourAuthorizedService

7.Thereislowcompression.

8.Theaircleanerelementisdirty .

1.Thecrankcaseoillevelisincorrect.

2.Thereisexcessiveloading.2.Reducetheload;uselowerground

3.Theairintakescreensaredirty .

4.Thecoolingnsandairpassages undertheengineblowerhousing and/ortherotatingairintakescreen areplugged.

5.Thefuelmixtureislean.5.ContactyourAuthorizedService

1.Thecrankcaseoillevelisincorrect.

2.Theaircleanerelementisdirty .

3.Dirt,water,orstalefuelisinthefuel system.

4.Theengineisoverheated.

5.Asparkplugisdamagedordirty .5.Replacethesparkplug.

6.Theventholeinthefueltankvent ttingisplugged.

7.Thereislowcompression.

2.Drainandushthefuelsystem;add freshfuel.

Dealer.

5.ContactyourAuthorizedService Dealer.

Dealer.

7.ContactyourAuthorizedService Dealer.

8.Cleanorreplacetheelement.

1.Fillordraintothefullmark.

speed.

3.Cleanwitheveryuse.

4.Cleanwitheveryuse.

Dealer.

1.Fillordraintothefullmark.

2.Cleanorreplace.

3.Drainandushthefuelsystem;add freshfuel.

4.SeeEngineOverheats.

6.Replacethefuelcap.

7.ContactyourAuthorizedService Dealer.

Themachinewillnotoperateorissluggish ineitherdirectionbecausetheengine bogsdownorstalls.

Themachinewillnotoperateineither direction.

1.Theenginemountingboltsareloose.1.Tightentheenginemountingbolts. Thereisabnormalvibrationornoise.

2.Thereisaproblemwiththeengine.

1.Theparkingbrakeisset.1.Releasetheparkingbrake.

1.TherangeselectorisintheNeutral position.

2.Theparkingbrakewasnotreleasedor theparkingbrakeisnotreleasing.

3.Thetransmissionisbroken.

4.Thecontrollinkageneedsadjustment orreplacement.

5.Thedriveshaftorwheelhubkeyhas beendamaged.

2.ContactyourAuthorizedService Dealer.

1.Pressthebrakeandshifttherange selectorintoagear.

2.Releasetheparkingbrakeorcheck thelinkage.

ContactyourAuthorizedService Dealer.

4.ContactyourAuthorizedService Dealer.

5.ContactyourAuthorizedService Dealer.

TroubleshootingtheSpraySystem

Problem

Aboomsectiondoesnotspray.

Aboomsectiondoesnotturnoff.

Aboomvalveisleaking.

Apressuredropoccurswhenyouturnon aboom.

PossibleCauseCorrectiveAction

1.Theelectricalconnectionontheboom valveisdirtyordisconnected.

2.Thereisablownfuse.2.Checkthefusesandreplacethemas

3.Thereisapinchedhose.3.Repairorreplacethehose.

4.Aboomby-passvalveisimproperly adjusted.

5.Therearedamagedboomvalve.

6.Theelectricalsystemisdamaged.

1.Thevalveisdamaged.

1.AnO-ringisdeteriorated.1.Stopthespraysystemandpumpand

1.Theboombypassisimproperly adjusted.

2.Thereisanobstructionintheboom valvebody .

3.Anozzlelterisdamagedorclogged.

1.Turnthevalveoffmanually .Disconnect theelectricalconnectoronthevalve andcleanallleads,thenreconnectit.

necessary.

4.Adjusttheboomby-passvalves.

5.ContactyourAuthorizedService Dealer.

6.ContactyourAuthorizedService Dealer.

1.Stopthespraysystemandpump andturnoffthesprayer.Removethe retainerfromundertheboomvalve andpulloutthemotorandstem. Inspectallpartsandreplaceanythat appeardamaged.

turnoffthesprayer.Disassemblethe valveandreplacetheO-rings.

1.Adjusttheboombypass.

2.Removetheinletandoutlet connectionstotheboomvalve andremoveanyobstructions.

3.Removeandinspectallnozzles.

Theboomactuatorisnotoperating properly.

1.Athermalbreakerinthefuseblock responsibleforpoweringtheactuator hastrippedduetooverheating.

2.Athermalbreakerintheboomactuator responsibleforpoweringtheactuator hastrippedormalfunctioned.

1.Waitforthesystemtocooldownbefore resumingoperation.Ifthethermal breakerstriprepeatedly ,contactyour AuthorizedServiceDealer .

2.ContactyourAuthorizedService Dealer.

Schematics

HydraulicSchematic(Rev .A)

g023049

ElectricalSchematic(Rev .A)

g023064

ElectricalSchematic(Rev .A)

g023065

FlowDiagram(Rev .A)

g023066

Notes:

TheToroTotalCoverageGuarantee

ALimitedWarranty

ConditionsandProductsCovered

TheToroCompanyanditsafliate,ToroWarrantyCompany,pursuant toanagreementbetweenthem,jointlywarrantyourT oroCommercial product(“Product”)tobefreefromdefectsinmaterialsorworkmanship fortwoyearsor1500operationalhours*,whicheveroccursrst.This warrantyisapplicabletoallproductswiththeexceptionofAerators (refertoseparatewarrantystatementsfortheseproducts).Wherea warrantableconditionexists,wewillrepairtheProductatnocosttoyou includingdiagnostics,labor,parts,andtransportation.Thiswarranty beginsonthedatetheProductisdeliveredtotheoriginalretailpurchaser. *Productequippedwithanhourmeter.

InstructionsforObtainingWarrantyService

YouareresponsiblefornotifyingtheCommercialProductsDistributoror AuthorizedCommercialProductsDealerfromwhomyoupurchasedthe Productassoonasyoubelieveawarrantableconditionexists.Ifyouneed helplocatingaCommercialProductsDistributororAuthorizedDealer,or ifyouhavequestionsregardingyourwarrantyrightsorresponsibilities, youmaycontactusat:

ToroCommercialProductsServiceDepartment ToroWarrantyCompany 811 1LyndaleAvenueSouth Bloomington,MN55420-1196

952–888–8801or800–952–2740 E-mail:commercial.warranty@toro.com

OwnerResponsibilities

AstheProductowner,youareresponsibleforrequiredmaintenanceand adjustmentsstatedinyourOperator'sManual.Failuretoperformrequired maintenanceandadjustmentscanbegroundsfordisallowingawarranty claim.

ItemsandConditionsNotCovered

Notallproductfailuresormalfunctionsthatoccurduringthewarranty periodaredefectsinmaterialsorworkmanship.Thiswarrantydoesnot coverthefollowing:

•Productfailureswhichresultfromtheuseofnon-Tororeplacement

parts,orfrominstallationanduseofadd-on,ormodiednon-Toro brandedaccessoriesandproducts.Aseparatewarrantymaybe providedbythemanufactureroftheseitems.

•Productfailureswhichresultfromfailuretoperformrecommended

maintenanceand/oradjustments.Failuretoproperlymaintainyour ToroproductpertheRecommendedMaintenancelistedinthe Operator’sManualcanresultinclaimsforwarrantybeingdenied.

•ProductfailureswhichresultfromoperatingtheProductinanabusive,

negligent,orrecklessmanner.

•Partssubjecttoconsumptionthroughuseunlessfoundtobedefective.

Examplesofpartswhichareconsumed,orusedup,duringnormal Productoperationinclude,butarenotlimitedto,brakepadsand linings,clutchlinings,blades,reels,rollersandbearings(sealedor greasable),bedknives,sparkplugs,castorwheelsandbearings,tires, lters,belts,andcertainsprayercomponentssuchasdiaphragms, nozzles,andcheckvalves,etc.

•Failurescausedbyoutsideinuence.Conditionsconsideredtobe

outsideinuenceinclude,butarenotlimitedto,weather,storage practices,contamination,useofunapprovedfuels,coolants,lubricants, additives,fertilizers,water,orchemicals,etc.

•Failureorperformanceissuesduetotheuseoffuels(e.g.gasoline,

diesel,orbiodiesel)thatdonotconformtotheirrespectiveindustry standards.

•Normalnoise,vibration,wearandtear,anddeterioration.

•Normal“wearandtear”includes,butisnotlimitedto,damagetoseats

duetowearorabrasion,wornpaintedsurfaces,scratcheddecalsor windows,etc.

Parts

Partsscheduledforreplacementasrequiredmaintenancearewarranted fortheperiodoftimeuptothescheduledreplacementtimeforthatpart. Partsreplacedunderthiswarrantyarecoveredforthedurationofthe originalproductwarrantyandbecomethepropertyofT oro.T orowillmake thenaldecisionwhethertorepairanyexistingpartorassemblyorreplace it.T oromayuseremanufacturedpartsforwarrantyrepairs.

DeepCycleandLithium-IonBatteryWarranty:

DeepcycleandLithium-Ionbatterieshaveaspeciedtotalnumberof kilowatt-hourstheycandeliverduringtheirlifetime.Operating,recharging, andmaintenancetechniquescanextendorreducetotalbatterylife.Asthe batteriesinthisproductareconsumed,theamountofusefulworkbetween chargingintervalswillslowlydecreaseuntilthebatteryiscompletelyworn out.Replacementofwornoutbatteries,duetonormalconsumption, istheresponsibilityoftheproductowner.Batteryreplacementmaybe requiredduringthenormalproductwarrantyperiodatowner’sexpense. Note:(Lithium-Ionbatteryonly):ALithium-Ionbatteryhasapartonly proratedwarrantybeginningyear3throughyear5basedonthetime inserviceandkilowatthoursused.RefertotheOperator'sManualfor additionalinformation.

MaintenanceisatOwner’sExpense

Enginetune-up,lubrication,cleaningandpolishing,replacementoflters, coolant,andcompletingrecommendedmaintenancearesomeofthe normalservicesT oroproductsrequirethatareattheowner’sexpense.

GeneralConditions

RepairbyanAuthorizedToroDistributororDealerisyoursoleremedy underthiswarranty.

NeitherTheToroCompanynorToroWarrantyCompanyisliablefor indirect,incidentalorconsequentialdamagesinconnectionwiththe useoftheToroProductscoveredbythiswarranty,includingany costorexpenseofprovidingsubstituteequipmentorserviceduring reasonableperiodsofmalfunctionornon-usependingcompletion ofrepairsunderthiswarranty.ExceptfortheEmissionswarranty referencedbelow,ifapplicable,thereisnootherexpresswarranty.All impliedwarrantiesofmerchantabilityandtnessforusearelimitedto thedurationofthisexpresswarranty.

Somestatesdonotallowexclusionsofincidentalorconsequential damages,orlimitationsonhowlonganimpliedwarrantylasts,sotheabove exclusionsandlimitationsmaynotapplytoyou.Thiswarrantygivesyou speciclegalrights,andyoumayalsohaveotherrightswhichvaryfrom statetostate.

Noteregardingenginewarranty:

TheEmissionsControlSystemonyourProductmaybecoveredby aseparatewarrantymeetingrequirementsestablishedbytheU.S. EnvironmentalProtectionAgency(EPA)and/ortheCaliforniaAirResources Board(CARB).Thehourlimitationssetforthabovedonotapplytothe EmissionsControlSystemWarranty.RefertotheEngineEmissionControl WarrantyStatementsuppliedwithyourproductorcontainedintheengine manufacturer’sdocumentationfordetails

CountriesOtherthantheUnitedStatesorCanada

CustomerswhohavepurchasedT oroproductsexportedfromtheUnitedStatesorCanadashouldcontacttheirT oroDistributor(Dealer)toobtain guaranteepoliciesforyourcountry ,province,orstate.IfforanyreasonyouaredissatisedwithyourDistributor'sserviceorhavedifcultyobtaining guaranteeinformation,contacttheT oroimporter.

374-0253RevB

Toro 41188 Operator's Manual

Specifications and Main Features

Frequently Asked Questions

User Manual