Toro 41198 Multi-Pro 1250, Multi-Pro 1250, 41177, 41179 Operator's Manual

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Page 1

FormNo.3365-118RevB

g013107

Multi-Pro

ModelNo.41198—SerialNo.310000001andUp

1250TurfSprayer

ToregisteryourproductordownloadanOperator'sManualorPartsCatalogatnocharge,gotowww.Toro.com.OriginalInstructions(EN)

Page 2

TheMulti-Pro®turfsprayerisadedicatedturfspray

G001788

applicationvehicleandisintendedtobeusedby professional,hiredoperatorsincommercialapplications. Itisprimarilydesignedforsprayingonwell-maintained lawnsinparks,golfcourses,sportselds,andon commercialgrounds.

ThisproductcomplieswithallrelevantEuropean directives,fordetailspleaseseetheseparateproduct specicDeclarationofConformity(DOC)sheet.

WARNING

CALIFORNIA

Proposition65Warning

Theengineexhaustfromthisproduct

containschemicalsknowntotheStateof

Californiatocausecancer,birthdefects,

orotherreproductiveharm.

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

ThissparkignitionsystemcomplieswithCanadian ICES-002.

Theenclosed

Engine Owner’ s Man ual

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

Introduction

Figure1

1.Locationofthemodelandserialnumbers

ModelNo.

SerialNo.

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

Figure2

1.Safetyalertsymbol.

Thismanualusestwootherwordstohighlight information.Importantcallsattentiontospecial mechanicalinformationandNoteemphasizesgeneral informationworthyofspecialattention.

Readthismanualcarefullytolearnhowtooperateand maintainyourproductproperly.Theinformationinthis manualcanhelpyouandothersavoidinjuryandproduct damage.AlthoughTorodesignsandproducessafe products,youareresponsibleforoperatingtheproduct properlyandsafely.YoumaycontactTorodirectlyat www.T oro.comforproductandaccessoryinformation, helpndingadealer,ortoregisteryourproduct.

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

Contents

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

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

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

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

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

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

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

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

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

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

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

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

Contactusatwww.T oro.com.

PrintedintheUSA.

AllRightsReserved

Page 3

Setup..........................................................................13

1InstallingtheAnti-siphonFill

Receptacle......................................................13

2InstallingtheSprayProMonitor.......................14

3CheckingtheBoomHingeSprings...................15

4AdjustingtheBoomstoLevel..........................16

5CompletingtheSetup:Learningmoreabout

yourproduct...................................................16

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

Controls.............................................................18

Specications.....................................................24

Operation...................................................................25

ThinkSafetyFirst...............................................25

BeforeDrivingtheSprayerfortheFirst

Time..............................................................25

Pre-StartingChecks............................................26

DrivingtheSprayer.............................................27

NewSprayerBreak-In........................................27

OperatingtheSprayer.........................................28

FillingtheFreshWaterTank...............................28

FillingtheSprayTank.........................................29

OperatingtheBooms.........................................29

Spraying.............................................................30

SprayingTips.....................................................30

CleaningtheSprayer...........................................30

CalibratingtheSprayProMonitor.......................33

CalibratingtheBoomBypassValves....................35

Pump.................................................................35

TransportingtheSprayer....................................36

TowingtheSprayer.............................................36

Maintenance...............................................................37

RecommendedMaintenanceSchedule(s)................37

DailyMaintenanceChecklist...............................38

NotationforAreasofConcern...........................39

PremaintenanceProcedures....................................40

JackingtheSprayer.............................................40

Lubrication.............................................................41

GreasingtheSprayer...........................................41

GreasingtheBoomHinges.................................42

GreasingtheActuatorRodBearings...................42

EngineMaintenance...............................................44

CheckingtheAirIntakeScreen...........................44

ServicingtheAirCleaner....................................44

ServicingtheEngineOil.....................................45

ChangingtheSparkPlugs...................................46

FuelSystemMaintenance.......................................47

ReplacingtheFuelFilter.....................................47

DrainingtheFuelTank.......................................47

ElectricalSystemMaintenance................................48

Fuses..................................................................48

ServicingtheBattery...........................................48

DriveSystemMaintenance.....................................51

InspectingtheWheels/Tires...............................51

AdjustingtheFrontWheelT oe-In.......................51

BrakeMaintenance.................................................52

CheckingtheBrakeFluid....................................52

InspectingtheBrakes.........................................52

AdjustingtheParkingBrake................................52

BeltMaintenance....................................................53

ServicingtheDriveBelt......................................53

AdjustingtheSteeringPumpBelt........................53

HydraulicSystemMaintenance...............................54

CheckingtheTransaxle/HydraulicFluid.............54

ChangingTransaxle/HydraulicFluid..................54

ReplacingtheHydraulicFilter............................55

SpraySystemMaintenance......................................55

InspectingtheHoses..........................................55

PumpMaintenance.............................................55

AdjustingtheBoomActuator.............................56

EmergencyManualOperationoftheBoom

Actuators.......................................................57

InspectingtheNylonPivotBushings...................57

Cleaning.................................................................58

CleaningtheFlowmeter......................................58

CleaningtheSuctionStrainer..............................58

Storage.......................................................................59

Troubleshooting.........................................................61

Schematics.................................................................65

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Safety

ChemicalSafety

Improperuseormaintenancebytheoperatororowner canresultininjury.Toreducethepotentialforinjury, complywiththesesafetyinstructionsandalwayspay attentiontothesafetyalertsymbol,whichmeans CAUTION,WARNING,orDANGER—personal safetyinstruction.Failuretocomplywiththeinstruction mayresultinpersonalinjuryordeath.

Supervisors,operators,andservicepersonsshouldbe familiarwiththefollowingstandardsandpublications: (Thematerialmaybeobtainedfromtheaddressshown).

•FlammableandCombustibleLiquidsCode: ANSI/NFPA30

•NationalFireProtectionAssociation: ANSI/NFPA#505;PoweredIndustrialTrucks NationalFirePreventionAssociation BarrymarchParkQuincy,Massachusetts 02269U .S.A.

•SAEJ2258LightUtilityV ehicles SocietyofAutomotiveEngineers SAEWorldHeadquarters400CommonwealthDrive Warrendale,P A15096-0001

•ANSI/UL558;InternalCombustion EnginePoweredIndustrialTrucks AmericanNationalStandardsInstitute,Inc. 1430BroadwayNewYork,NewYork10018U.S.A. orUnderwritersLaboratories333PngstenRoad Northbrook,Illinois60062U.S.A.

SafeOperatingPractices

WARNING

Thesprayerisanoff-highwayvehicleonlyandis notdesigned,equipped,ormanufacturedforuseon publicstreets,roads,orhighways.

Supervisor’sResponsibilities

•Makesurethatoperatorsarethoroughlytrainedand familiarwiththeOperator’sManual,EngineManual, andalllabelsonthesprayer.

•Establishyourownspecialproceduresandwork rulesforunusualoperatingconditions(e.g.slopes toosteepforsprayeroperation).

WARNING

Chemical substances used in the spray system may be hazardous and to xic to y ou, bystander s, animals, plants, soils or other pr oper ty .

•Carefullyreadandfollowthechemical warninglabelsandMaterialSafetyData Sheets(MSDS)forallchemicalsusedand protectyourselfaccordingtothechemical manufacturer’srecommendations.Forexample, useappropriatePersonalProtectiveEquipment (PPE)includingfaceandeyeprotection,gloves, orotherequipmenttoguardagainstpersonal contactwiththechemical.

•Keepinmindthattheremaybemorethanone chemicalusedandinformationoneachshould beassessed.

R efuse to operate or w or k on the spray er if this

•

inf or mation is not a v aila ble!

•Beforeworkingonaspraysystemmakesurethe systemhasbeentriplerinsedandneutralized accordingtotherecommendationsofthe chemicalmanufacturer(s).

•Verifythereisanadequatesupplyofcleanwater andsoapnearby,andimmediatelywashoffany chemicalsthatcontactyou.

•Obtainpropertrainingbeforeusingorhandling chemicals.

•Usethecorrectchemicalforthejob.

•Followthechemicalmanufacturer’sinstructionsfor thesafeapplicationofthechemical.

•Handlechemicalsinawellventilatedarea.

•Weargogglesandotherprotectiveequipmentas instructedbythechemicalmanufacturer.Ensure thataslittleskinaspossibleisexposedwhileusing chemicals.

•Havecleanwateravailableespeciallywhenllingthe spraytank.

•Donoteat,drink,orsmokewhileworkingwith chemicals.

•Alwayswashyourhandsandotherexposedareasas soonaspossibleafternishingthework.

•Properlydisposeofunusedchemicalsand chemicalcontainersasinstructedbythechemical manufacturerandyourlocalcodes.

•Chemicalsandfumesinthetanksaredangerous; neverenterthetankorplaceyourheadoverorin theopening.

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BeforeOperating

•Operatethemachineonlyafterreadingand understandingthecontentsofthismanual.

•Neverallowchildrentooperatethesprayer.

•Neverallowotheradultstooperatethesprayer withoutrstreadingandunderstandingtheOperator’ s Manual.Onlytrainedandauthorizedpersonsshould operatethissprayer.Makesurethatalloperators arephysicallyandmentallycapableofoperatingthe sprayer.

•Thissprayerisdesignedtocarryonlyyou,the operator.Nevercarryanypassengersonthesprayer.

•Neveroperatethesprayerwhenundertheinuence ofdrugsoralcohol.Evenprescriptiondrugsand coldmedicinescancausedrowsiness.

•Donotdrivethesprayerwhenyouaretired.Besure totakeoccasionalbreaks.Itisveryimportantthat youstayalertatalltimes.

•Becomefamiliarwiththecontrolsandknowhowto stoptheenginequickly.

•Keepallshields,safetydevices,anddecalsinplace. Ifashield,safetydevice,ordecalismalfunctioning, illegible,ordamaged,repairorreplaceitbefore operatingthemachine.

•Alwayswearsubstantialshoes.Donotoperate themachinewhilewearingsandals,tennisshoes, orsneakers.Donotwearloosettingclothingor jewelrywhichcouldgetcaughtinmovingpartsand causepersonalinjury.

•Wearingsafetyglasses,safetyshoes,longpants,anda helmetisadvisableandrequiredbysomelocalsafety andinsuranceregulations.

•Avoiddrivingwhenitisdark,especiallyinunfamiliar areas.Ifyoumustdrivewhenitisdark,besure todrivecautiously ,usetheheadlights,andeven consideraddingadditionallights.

•Beextremelycarefulwhenoperatingaroundpeople. Alwaysbeawareofwherebystandersmightbeand keepthemawayfromtheworkarea.

•Beforeoperatingthesprayer,alwayscheckthe designatedareasofthesprayerthatarestatedin thePre-StartingChecksintheOperationsection. Ifthemachinedoesnotfunctioncorrectlyoris damagedinanyway,donotusethesprayer.Make surethattheproblemiscorrectedbeforethesprayer orattachmentisoperated.

•Ensurethatalluidlineconnectorsaretightandall hosesareingoodconditionbeforeapplyingpressure tothesystem.

•Sincegasolineishighlyammable,handleitcarefully.

–Useanapprovedgasolinecontainer.

–Donotremovethecapfromthefueltankwhen

theengineishotorrunning.

–Donotsmokewhilehandlinggasoline.

–Fillthefueltankoutdoors,andllittoabout

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

–Wipeupanyspilledgasoline.

WhileOperating

WARNING

Engineexhaustcontainscarbonmonoxide,which isanodorless,deadlypoisonthatcankillyou.

Donotrunengineindoorsorinanenclosedarea.

•Theoperatorshouldremainseatedwheneverthe sprayerisinmotion.Theoperatorshouldkeepboth handsonthesteeringwheelwheneverpossible. Keepyourarmsandlegswithinthesprayerbody atalltimes.

•Alwayswatchoutforandavoidlowoverhangssuch astreelimbs,doorjambs,andoverheadwalkways. Makesurethereisenoughroomoverheadtoeasily clearthesprayerandyourhead.

•Failuretooperatethesprayersafelymayresultinan accident,tipoverofthesprayer,andseriousinjury ordeath.Drivecarefully.Topreventtippingorloss ofcontrol:

–Useextremecaution,reducespeed,andmaintain

asafedistancearoundsandtraps,ditches,creeks, ramps,unfamiliarareas,oranyareasthathave abruptchangesingroundconditionsorelevation.

–Watchforholesorotherhiddenhazards.

–Useextracautionwhenoperatingthesprayeron

wetsurfaces,inadverseweatherconditions,at higherspeeds,orwithafullload.Stoppingtime anddistancewillincreasewithafullload.

–Avoidsuddenstopsandstarts.Donotgofrom

reversetoforwardorforwardtoreversewithout rstcomingtoacompletestop.

–Slowdownbeforeturning.Donotattempt

sharpturnsorabruptmaneuversorotherunsafe drivingactionsthatmaycausealossofsprayer control.

–Beforebackingup,looktotherearandensure

thatnooneisbehindyou.Backupslowly.

–Watchoutfortrafcwhenyouarenearor

crossingroads.Alwaysyieldtherightofway

Page 6

topedestriansandothervehicles.Thissprayer isnotdesignedforuseonstreetsorhighways. Alwayssignalyourturnsorstopearlyenough sothatotherpeopleknowwhatyouplantodo. Obeyalltrafcrulesandregulations.

–Theelectricalandexhaustsystemsofthesprayer

canproducesparkscapableofignitingexplosive materials.Neveroperatethesprayerinornear anareawherethereisdustorfumesintheair whichareexplosive.

–Ifyouareeverunsureaboutsafeoperation,stop

workandaskyoursupervisor.

•Donottouchtheengineormuferwhiletheengine isrunningorsoonafterithasstopped.Theseareas maybehotenoughtocauseburns.

•Ifthemachineevervibratesabnormally,stop immediately,waitforallmotiontostop,andinspect thesprayerfordamage.Repairalldamagebefore resumingoperation.

•Beforegettingoffoftheseat:

1.Stopthemovementofthemachine.

2.PlacetherangeselectorinNeutralandsetthe

parkingbrake.

3.TurntheignitionkeytoOff.

4.Removetheignitionkey.

Important:Donotparkthemachineonan incline.

•Lightningcancausesevereinjuryordeath.If lightningisseenorthunderisheardinthearea,do notoperatethemachine;seekshelter.

Braking

•Slowdownbeforeyouapproachanobstacle.This givesyouextratimetostoporturnaway.Hittingan obstaclecandamagethesprayeranditscontents. Moreimportant,itcaninjureyou.

•GrossVehicleWeight(GVW)hasamajorimpacton yourabilitytostopand/orturn.Heavyloadsand attachmentsmakeasprayerhardertostoporturn. Theheaviertheload,thelongerittakestostop.

•Turfandpavementaremuchmoreslipperywhen theyarewet.Itcantake2to4timesaslongtostop onwetsurfacesasondrysurfaces.Ifyoudrive throughstandingwaterdeepenoughtogetthe brakeswet,theywillnotworkwelluntiltheyare dry.Afterdrivingthroughwater,youshouldtestthe brakestomakesuretheyworkproperly.Iftheydo not,driveslowlywhileputtinglightpressureonthe brakepedal.Thiswilldrythebrakesout.

OperatingonHillsandRoughTerrain

Operatingthesprayeronahillmaycausetippingor rollingofthesprayer,ortheenginemaystallandyou couldloseheadwayonthehill.Thiscouldresultin personalinjury.

•Donotacceleratequicklyorslamonthebrakes whenbackingdownahill,especiallywithaload.

•Neverdriveacrossasteephill;alwaysdrivestraight upordownorgoaroundthehill.

•Iftheenginestallsoryoubegintoloseheadway whileclimbingahill,graduallyapplythebrakesand slowlybackstraightdownthehill.

•Turningwhiletravelingupordownhillscanbe dangerous.Ifyouhavetoturnwhileonahill,do itslowlyandcautiously.Nevermakesharporfast turns.

•Heavyloadsaffectstability.Reducetheweightofthe loadandyourspeedwhenoperatingonhills.

•Avoidstoppingonhills,especiallywithaload. Stoppingwhilegoingdownahillwilltakelonger thanstoppingonlevelground.Ifthesprayermust bestopped,avoidsuddenspeedchanges,whichmay initiatetippingorrollingofthesprayer.Donotslam onthebrakeswhenrollingbackward,asthismay causethesprayertooverturn.

•TheToroCompanystronglyrecommendsinstalling theoptionalROPSKitwhenoperatingonhilly terrain.IfyouinstallaROPS,alwaysweartheseat beltwhendrivingthesprayer.

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

WARNING

Suddenchangesinterrainmaycauseabrupt steeringwheelmovement,possiblyresultingin handandarminjuries.

•Reduceyourspeedwhenoperatingonroughterrain andnearcurbs.

•Gripthesteeringwheellooselyaroundtheperimeter. Keepyourhandsclearofthesteeringwheelspokes.

Theweightofthecargocanchangethesprayercenter ofgravityandsprayerhandling.Toavoidlossofcontrol andpersonalinjury,followtheseguidelines:

Page 7

•Reducetheweightoftheloadwhenoperating onhillsandroughterraintoavoidtippingor overturningofthesprayer.

•Liquidloadscanshift.Thisshiftinghappensmost oftenwhileturning,goingupordownhills,suddenly changingspeeds,orwhiledrivingoverrough surfaces.Shiftingloadscancausethesprayertotip over.

•Whenoperatingwithaheavyload,reduceyour speedandallowforsufcientbrakingdistance.Do notsuddenlyapplythebrakes.Useextracautionon slopes.

•Beawarethatheavyloadsincreaseyourstopping distanceandreduceyourabilitytoturnquickly withouttippingover.

accessories.Replacementpartsandaccessoriesmade byothermanufacturerscouldbedangerous.Altering thissprayerinanymannerthatmayaffectsprayer operation,performance,durability,oritsuse,may resultininjuryordeath.Suchusecouldvoidthe productwarranty.

SoundPower

Thisunithasaguaranteedsoundpowerlevelofof96 dBA,whichincludesanUncertaintyValue(K)of1dBA.

Soundpowerlevelwasdeterminedaccordingtothe proceduresoutlinedinISO11094.

SoundPressure

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.

•Iftheenginemustberunningtoperforma maintenanceadjustment,keepyourhands,feet, clothing,andanypartsofyourbodyawayfromthe engineandanymovingparts.Keepeveryoneaway.

•Donotuseopenpansoffuelorammablecleaning uidswhencleaningparts.

•Donotadjustthegroundspeedgovernor.To ensuresafetyandaccuracy,haveanAuthorizedToro Distributorcheckthegroundspeed.

•Keepyourbodyandhandsawayfrompinhole leaksornozzlesthatejecthighpressureuid.Use cardboardorpapertondleaks.Fluidescaping underpressurecanpenetrateskinandcauseinjury requiringsurgerywithinafewhoursbyaqualied surgeonorgangrenemayresult.

•Ifmajorrepairsareeverneededorassistanceis required,contactanAuthorizedToroDistributor.

•Tobesureofoptimumperformanceandsafety, alwayspurchasegenuineTororeplacementpartsand

Thisunithasasoundpressurelevelattheoperator’s earof83dBA,whichincludesanUncertaintyValue(K) of1dBA.

Soundpressurelevelwasdeterminedaccordingtothe proceduresoutlinedinENISO11201.

Hand-ArmVibration

Measuredvibrationlevelforrighthand=1.00m/s

Measuredvibrationlevelforlefthand=0.90m/s

UncertaintyValue(K)=0.5m/s

Measuredvaluesweredeterminedaccordingtothe proceduresoutlinedinEN1032.

WholeBodyVibration

Measuredvibrationlevel=0.2m/s

UncertaintyValue(K)=0.5m/s

Measuredvaluesweredeterminedaccordingtothe proceduresoutlinedinEN1032.

Page 8

SafetyandInstructionalDecals

Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyareaof potentialdanger.Replaceanydecalthatisdamagedorlost.

104-7628

1.ReadtheOperator’sManual.

100-8386

1.Fuel

2.Empty4.Full

3.Half-full

100-8458

1.Machinespeed

2.Tosetthemachinetoaslowspeed,reducepressureonthe acceleratorandpulluponthespeedlimiter.

3.Tosetthemachinetoafastspeed,presstheaccelerator pedalandpushdownonthespeedlimiter.

100-8619

1.Sprayon2.Sprayoff

117–2718

114-9576

1.Pinchpoint,hand—keephandawayfromhinge.

Page 9

100-8454

1.ReadtheOperator’sManualforinformationonthe transmission.

2.Tostarttheengine,sitontheoperator’sseat,pressthe brake,settherangeselectortoNeutral,turntheignition keytoEngine-start,settherangeselectortothedesired gear,releasethebrakeandparkingbrake,andpressthe acceleratorpedaltothedesiredspeed.

3.Tostoptheengine,pressthebrake,settherangeselector toNeutral,settheparkingbrake,andturntheignitionkey toEngine-stop.

4.Rangeselectorgearpattern

100-8470

1.Engine—stop5.Neutralenginespeedlock

2.Engine—run6.Engage

3.Engine—start

4.Headlights

7.On

8.Off

107-8621

1.Agitationon

2.Continuousvariable setting

3.Agitationoff

Page 10

106-5016

1.Warning—readtheOperator’sManual.

2.Electricshockhazard,overheadpowerlines—stayaway fromoverheadpowerlines.

3.Crushinghazard,boom—keepbystandersasafedistance fromthemachine.

93-0688

1.Warning—readtheOperator’sManual.

2.Causticliquid/chemicalburnandtoxicgasinhalation hazards—wearhand,skin,eye,andrespiratoryprotection.

100-8489

1.Leftboom

2.Centerboom

3.Rightboom13.Unlocked

4.Sprayon

5.Sprayoff

6.Pump16.Automatic

7.On

8.Off18.Leftboomfoammarker

9.Continuousvariable setting,spraypressure

10.Increase

11.Decrease

12.Locked

14.Lowertheboom.

15.Raisetheboom.

17.Manual

19.Rightboomfoammarker

110-5240

1.Warning—readtheOperator’sManualandreceivetraining beforeoperating.

2.Warning—stayawayfrommovingparts,donotoperate withcoversremoved.

3.Electricshockhazard,overheadpowerlines—stayaway fromoverheadpowerlines.

4.Crushinghazard,boom—keepbystandersasafedistance fromthemachine.

Page 11

110-5143

1.Warning—readtheOperator’sManual.

2.TippingHazard—driveslowlyoverroughterrainandwhen turning.

3.Fallingandarm/leginjuryhazards—donotcarrypassengers andkeeparmsandlegsinsideofthevehicleatalltimes.

4.Tostoptheengine,pressthebrake,movetherange selectortoNeutral,settheparkingbrake,releasethebrake pedal,turntheignitionkeytoEngine-stop,andremovethe key.

106-5051

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

108-3307

107-8640

1.Warning—readtheOperator’sManual;usefresh,clean waterforrinsingthetank.

106-1355

1.Warning—donotenterthetank.

1.Totalarea8.Width

2.Boomselect9.Distance

3.Speed10.Speedcalibration

4.Unitsofmeasure11.Subvolume

5.Selectunits

6.Applicationrate13.Flowmetercalibration

7.Subarea

108-3309

12.Totalvolume

Page 12

1.Warning—readthe Operator’sManual.

108-3252

2.Torquelugnutsto55-65 ft-lb(75-88N·m).

108-3699

1.30ampfuse,leftboom actuator

2.30ampfuse,rightboom actuator

3.15ampfuse,foammarker8.20ampfuse,spraysystem

4.Empty9.Fusepanel

5.30ampfuse,power10.ReadtheOperator’s

6.10ampfuse,headlights

7.5ampfuse,cruisecontrol

Manualformore information.

104-8939

1.Engineoillevel(dipstick)

2.Engineoillter6.Gearboxuidlevel10.Fuellter

3.Transaxle/hydraulicuid level(dipstick)

4.Transaxlehydrauliclter

5.Hydraulicstrainer9.Fuel,unleadedonly

7.Brakeuid

8.Belts,steeringanddrive12.Aircleaner16.Pump

11.Battery15.Readtheinstructions

13.Grease

14.Tirepressure

beforeservicingor performingmaintenance.

Page 13

Setup

LooseParts

Usethechartbelowtoverifythatallpartshavebeenshipped.

ProcedureDescription

3 4

90degreetting Quickcoupler Hoseadapter1 Fillreceptaclebracket1 Flange-headbolt,5/16x3/4inch Anti-siphonhose1 SprayProMonitor SprayProDecal Bracket1 Flange-headbolt,3/4inch Flangenut,1/4inch Knob2 Washer2 Carriagebolt

Nopartsrequired

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

Qty.

Use

1 1

Installtheanti-siphonllreceptacle.

1 1

2 2

–

1 1 1 1 1 1

InstalltheSpray-Promonitor.

Checktheboomhingesprings.

Adjusttheboomstolevel.

Readthemanualsandviewthetraining materialbeforeoperatingthemachine.

Note:Determinetheleftandrightsidesofthemachine fromthenormaloperatingposition.

Page 14

InstallingtheAnti-siphonFill Receptacle

Partsneededforthisprocedure:

90degreetting

Quickcoupler

1Hoseadapter

1Fillreceptaclebracket

Flange-headbolt,5/16x3/4inch

1Anti-siphonhose

4.Locktheadapterintoplacebyswingingthelevers towardtheadapterandthensecurethemwiththe hairpincotters(Figure3).

5.Installtheanti-siphonhosethroughthelarge openingonthebracketandontothebarbedendof the90degreeelbowtting(

Important:Donotlengthenthehosetoallow contactwiththetankuids.

Figure3).

InstallingtheSprayPro Monitor

Procedure

1.Placethellreceptaclebracketoverthethreaded holeinthetankandsecureitwithaange-headbolt (5/16x3/4inch)(Figure3).

Figure3

1.Fillreceptaclebracket

2.Threadedholeinthetank6.Hoseadapter

3.Flangebolt,5/16x3/4inch

4.90degreeelbowtting

5.Quickcoupler

7.Anti-siphonhose

Partsneededforthisprocedure:

SprayProMonitor

SprayProDecal

1Bracket

Flange-headbolt,3/4inch

Flangenut,1/4inch

2Knob

2Washer

Carriagebolt

Procedure

1.InstalltheSprayProDecaltothemonitor(Figure4).

2.Placethethreadedendofthe90degreeelbowtting throughthebracketandthreadthequickcoupler ontoit,securingittothebracket(Figure3).

Note:Installthettingwiththeopenendpointing towardthelargeopeninginthebracketandtoward thetankopeningsothewaterwillarcintothetank whenyoullit.

3.Installthehoseadapterintothequickcoupler (

Figure3).

Figure4

1.Spraypromonitor3.Decal,Lowerhalf

2.Decal,Upperhalf

Note:Besuretoorientthedecalasshownin Figure20.

2.Installthemonitorbracketonthedash( using2ange-headbolts(1/4x3/4inch)and2 angenuts(1/4inch).

Figure5)

Page 15

Figure5

1.SprayPromonitor

2.Bracket4.Knob

3.Looselyinstallthe2carriagebolts,rubber washers,andknobsonthebracketasillustratedin FigureFigure5andFigure6.

3.Flange-headbolts, 1/4x3/4inch

1.Connectorsfromthe sprayer

Figure7

2.Connectorsfromthe monitor

Note:Installthecarriageboltsandrubberwashers insideofthebracketandtheknobsontheoutside.

Figure6

1.Carriagebolt

2.Rubberwasher4.Bracket

4.Removethelargegrommetfromtheholeinthedash andthreadthecablesonthemonitorthroughthe grommetandthedash.

5.Installthegrommetintothedash.

6.InstalltheSprayPromonitoroverthecarriagebolt heads(Figure5)andtightentheknobstosecureit.

7.ConnecttheSprayProwireconnectorstothewire connectorslocatedunderthedash(Figure7).

3.Knob

CheckingtheBoomHinge Springs

NoPartsRequired

Procedure

Important:Operatingthespraysystemwith

theboomhingespringsundertheincorrect compressioncoulddamagetheboomassembly . Measurethespringsandusethejamnutto compressthespringsto1.56inchesifnecessary.

Thesprayerisshippedwiththeboomextensionsswung forwardtofacilitatepackagingofthemachine.The springsarenotfullytightenedatthetimeofmanufacture toallowtheboomstobeinthispositionfortransit. Beforeoperatingthemachine,thespringsmustbe adjustedtothecorrectcompression.

1.Ifnecessary,removethepackingcomponentsthat securetherightandleftextensionboomsduring shipping.

2.Supporttheboomswhiletheyareextendedtothe sprayposition.

3.Attheboomhinge,measurethecompressionofthe upperandlowerspringswhiletheboomsareintheir extendedposition(

A.Allspringsmustbecompresseduntilthey

measure1.56inches.

Figure8).

Page 16

B.Usethejamnuttocompressanyspringthat

measuregreaterthan1.56inches.

Figure8

1.Boomhingespring2.Jamnut

4.Repeattheprocedureforeachspringonbothboom hinges.

5.Movetheboomsintothetransport“X”position. SeeOperatingtheBoomsintheOperationsection formoreinformation.

Note:Thebumpermayexperiencesomecompression overtime.Iftheboomsdropbelowlevel,usethis proceduretoreadjustthebumperpositionneeded.

CompletingtheSetup: Learningmoreaboutyour product.

Partsneededforthisprocedure:

1Ignitionkey

Operator’sManual

EngineOperator’sManual

PartsCatalog

OperatorTrainingMaterial

RegistrationCard

Pre-deliveryInspectionSheet

Procedure

1.Readthemanuals.

2.ViewtheOperatortrainingmaterial.

AdjustingtheBoomstoLevel

NoPartsRequired

Procedure

1.Attheoperator’ sposition,turntheignitionkeyto Ontoenergizethesystem.

2.Movetheboomsintopositionsothattheyarelevel withtheground.

3.Removethekeyandexittheoperator’sposition.

4.Atthehinge,adjustthepositionofthebumpersso theboomcannotmovepastlevelwiththeground. Takecaretomakesurethebumperislevel.

5.Tightentheboltandnuttolockthebumpersintothe adjustedposition.T orquethefastenersto135-165 ft-lbs(183-223N-m).

3.CompletetheregistrationcardandreturntoToro.

4.Storethedocumentationinasafeplace.

Page 17

ProductOverview

g013108

g013109

Figure9

1.Leftboom

2.Rightboom5.Freshwatertank

3.Boomtransportcable6.Fueltank9.Tanklid

4.Headlight

7.Chemicaltank10.Operator’sposition

8.Anti-SiphonReceptacle

Figure10

1.Pedals4.Pump7.Agitationcontrolvalve

2.Rinsetank5.Battery8.Rightboom11.Boomcontrolcylinder

3.Chemicaltank

6.Pumppressuredampener

9.Centerboom

10.Leftboom

12.Valvecluster

Page 18

Controls

Figure11

1.Steeringwheel4.Choke

2.Spray-Promonitor5.Sprayercontrols8.Masterboomfootswitch

3.Speedlimiter

6.Ratelockoutswitch

7.Parkingbrake10.Voltmeter

9.RangeSelector

11.Hourmeter

12.Vehiclecontrols

AcceleratorPedal

Theacceleratorpedal(Figure12)givesyoutheabilityto varygroundspeedofthesprayer.Pressingthepedal increasesgroundspeed.Releasingthepedalwillslow thesprayerandtheenginewillidle.

Figure12

1.Brakepedal2.Acceleratorpedal

CAUTION

Brakescanbecomewornorcanbeadjusted incorrectlyresultinginpersonalinjury .

Ifbrakepedaltravelstowithin1inch(2.5cm)ofthe sprayeroorboard,thebrakesmustbeadjusted orrepaired.

ParkingBrake

Theparkingbrakeisalargelevertotherightoftheseat. (Figure13).Engagetheparkingbrakewheneveryou planonleavingtheseattopreventaccidentalmovement ofthesprayer.Toengagetheparkingbrake,pullupand backonthelever.Todisengage,pushitforwardand down.Ifthesprayerisparkedonasteepgrade,apply theparkingbrakeandplaceblocksatthedownhillside ofthewheels.

BrakePedal

Usethebrakepedaltostoporslowthesprayer (Figure12).

Page 19

Figure13

1.Parkingbrakelever

SpeedLimiter

Thespeedlimiterisalargeknoblocatedtotherightof theseat(Figure14).Itallowsyoutosetthemaximum downwardtraveloftheacceleratorpedal,thereby limitingthemaximumrpmoftheengine.Thisindirectly limitsthespeedofthesprayer.

RangeSelector

Therangeselector,locatedtotheleftoftheseat,has 5positions:3forwardspeeds,Neutral,andReverse

Figure15).Theenginewillstartonlywhentherange

( selectorisintheNeutralposition.Youmustalsofully

pressthebrakewiththesprayerstoppedtochange ranges.

Important:Donotshiftoutoforchangeranges whilethevehicleismoving.Attemptingtochange rangeswhilethevehicleismovingcandamagethe transmission.Onlystoppingthesprayercompletely, andfullyengagingthebrakewillsafelydisengage thelockingpinandallowtherangestobechanged.

Note:Thevehiclecontrolstheapplicationratebased onyourspeedandyoudonotneedtokeepaconstant speedtoapplyataconstantrate.

Figure14

1.Speedlimiterknob

2.Speedlimiterbutton4.Chokecontrol

3.Lockingring

ChokeControl

Figure15

1.RangeSelector

2.Ignitionswitch5.Headlightswitch

3.Hourmeter6.Neutralenginespeedlock

4.Voltmeter

switch

IgnitionSwitch

Theignitionswitch(Figure15),usedtostartandstop theengine,has3positions:Stop,Run,andStart.Rotate thekeyclockwisetotheStartpositiontostarttheengine andreleaseittotheRunpositionwhenstarted.Rotate thekeytotheStoppositiontostoptheengine.

Thechokecontrolisasmallknobtotherightofthe seat.(Figure14).Tostartacoldengine,pullthechoke controlup.Aftertheenginestarts,regulatethechoketo keeptheenginerunningsmoothly.Assoonaspossible, pushthecontroldowntotheOffposition.Awarm enginerequireslittleornochoking.

HourMeter

Thehourmeter(Figure15)indicatesthetotalnumber ofhourstheenginehasrun.Thehourmeterstartsto functionwheneverthekeyisturnedtotheRunposition.

Page 20

Voltmeter

BoomSwitches

Thevoltmeter(Figure15)indicatesthelevelofcharge inthebattery.Whenthebatteryisfullycharged,the voltmeterwillreadinthecenterofthedialwhenthe keyisintheRunpositionwiththeengineoff.When theengineisrunningthevoltmeterneedleshouldbe totheright.

HeadlightSwitch

Toggletheswitchtooperatetheheadlights(Figure15). Pushitforwardtoturnthelightsonandrearwardto turnthemoff.

NeutralEngineSpeedLockSwitch

WhentherangeselectorisintheNeutralposition,you canusetheacceleratorpedaltospeeduptheengine, thenpushthisswitchforwardtosettheengineatthat speed.Thisisnecessarytorunthechemicalagitation whilestationaryoroperatingattachmentssuchasthe handsprayer(

Important:Therangeselectormustbeinthe neutralpositionfortheswitchtowork.

Figure15).

Theboomswitchesarelocatedatthefrontofthe controlpaneltotherightoftheseat(

Figure17).Toggle eachswitchforwardtoturnthecorrespondingboom sectiononandrearwardtoturnthemoff.Whenthe switchisturnedon,alightontheswitchilluminates. Theseswitcheswillonlyaffectthespraysystemwhen themasterboomswitchison.

FuelGauge

Thefuelgaugeislocatedontopofthefueltank,on therightsideofthemachineandshowstheamountof fuelinthetank.

MasterBoomSwitch

Themasterboomswitchislocatedontheoorboard ofthemachinecabandtotheleftoftheoperator.It allowsyoutostartorstopthesprayoperation.Press theswitchwithyourfoottoenableordisablethespray system( SprayPromonitorscreenreads“Hold."

Figure16).Whenthemasterswitchisoff,the

Figure17

1.Boomswitches,left,right andcenter

2.Pumpswitch

3.Ratelockoutkey

4.Applicationrateswitch

5.Boomliftswitch,leftand right

6.Sonicboomswitch

7.Foammarkerswitch,left andright

PumpSwitch

Thepumpswitchislocatedonthecontrolpaneltothe rightoftheseat(Figure17).T ogglethisswitchforward torunthepumporrearwardtostopthepump.

Important:Onlyengagethepumpswitchwhen theengineisatlowidletoavoiddamagingthe pumpdrive.

ApplicationRateSwitch

1.Masterboomswitch

Figure16

Theapplicationrateswitchislocatedonthecontrol paneltotherightoftheseat(Figure17).Pressandhold theswitchforwardtoincreasethespraysystempressure, orpressandholditrearwardtodecreasepressure.

Page 21

RateLockoutKeySwitch

G0131 13

1 2

Theratelockoutkeyswitchislocatedonthecontrol paneltotherightoftheseat(

Figure17).Turnthekey counterclockwisetothelockedpositiontodisablethe applicationrateswitch,therebykeepinganyonefrom accidentallychangingtheapplicationrate.Turnthe keyclockwisetotheunlockedpositiontoenablethe applicationrateswitch.

Important:Donotattempttomovetherange selectorwhiletheratelockoutkeyisengaged. Forcingtheselectorwhilemovingwilldamage lockoutkeycomponents.

BoomLift

Theboomliftswitchesareusedtoraisetheleftand rightboomrespectively .

1.Regulating(ratecontrol) valve

2.Flowmeter

Flowmeter

Figure18

3.Boomvalves

SonicBoom(Optional)

TheSonicBoomswitchisarockerswitchusedto operatetheSonicBoom.Toggleswitchforwardfor automatic,rearwardformanualandcenterforOff.

FoamMarkerSwitchLocations (Optional)

Ifyouinstalltheelectricboomlift,sonicboom,and foammarkerkit,youwilladdswitchestothecontrol panelforcontrollingtheiroperation.Thesprayercomes withplasticplugsintheselocations.

Regulating(RateControl)Valve

Thisvalve,locatedbehindthetank(Figure18),controls theamountofuidthatisroutedtotheboomsby directinguidowtotheboomsorthebypasshose totheagitationvalve.

Theowmetermeasurestheowrateoftheuidfor usebytheSprayPro™system(Figure18).

BoomValves

Thesevalvesturnthethreeboomsonoroff(Figure18). Ifyoudonothaveaboominstalledordonotwant aboomtobeabletobeturnedon,youcanmanually operateeachvalvebydisconnectingthewireconnector inthevalve,thenrotatetheknobonthevalveclockwise toturnthevalveofforcounterclockwisetoturniton.

BoomBypassValves

Theboombypassvalvesredirecttheuidowfora boomtothetankwhenyouturnofftheboomsection. Youcanadjustthesevalvestoensurethattheboom pressureremainsconstantnomatterhowmanybooms areon.RefertoCalibratingtheBoomBypassValves, intheOperationsection.

AgitationControlValve

Thisvalveislocatedontherightsideofthetank (Figure19).Turntheknobonthevalvetothe9o’clock positiontoturnonthetankagitationandtothe3 o’clockpositiontoturnoffthetankagitation.

Page 22

PressureGauge

Thepressuregaugeislocatedtotherightofthetank

Figure19).Thisgaugeshowsthepressureoftheuid

( inthesysteminpsiandkPa.Usethegaugetoadjustthe by-passvalveswheneveryouchangenozzles.

Anti-siphonFillReceptacle

Tothefrontofthetankcoverisahosereceptaclewitha threadedtting,a90degreebarbedtting,andashort hosewhichyoucandirecttowardthetankopening.This receptacleallowsyoutoconnectawaterhosetoitand llthetankwithwaterwithoutcontaminatingthehose withthechemicalsinthetank.

Figure19

1.Agitationcontrolvalve2.Pressuregauge

Note:Foragitationtowork,thepumpmustbeon andtheenginemustberunningaboveanidle.Ifyou stopthesprayerandneedagitationon,placetherange selectorintheNeutralposition,settheparkingbrake, presstheacceleratorpedaltotheoor,turnthepump OnandturntheneutralenginespeedlockOn.

Important:Donotlengthenthehosetoallow contactwiththetankuids.

Page 23

SprayPro™Monitor

TheSprayPromonitordisplaysandmonitorsvarious systemperformancedatasuchasvehiclespeedand applicationrates.Itdoesnotcontroltheapplicationrate.

ThemonitorhasanLCDscreenthatdisplaysthedata youselect,aselectiondial,and4buttonsforcalibrating themonitor(Figure20).

Figure20

1.LCDscreen

2.Selectiondial7.SubArea12.Calibrate,calibrationbutton

3.Totalarea8.Distance13.Decrease,calibration

4.Speed9.Subvolume

5.Unitsofmeasure

MonitorDisplaySelectionDial

UsethedialtosettheLCDscreendisplaytothe following:

•Totalarea

Displaysthetotalacres(US),hectares(SI),orsqfeet (TURF)thatyouhavecoveredsinceyoulastpressed theResetcalibrationbuttonforthissetting.

•Speed

Displaysthegroundspeedinmilesperhour(ifthe UnitsofMeasureissettoUSorTURF)orkilometers perhour(iftheUnitsofMeasureissettoSI).

•UnitsofMeasure

Displaysthecurrentmeasurementunitselectionas follows:

–US(UnitedStatesmeasuringsystem) –SI(metricsystem) –TURF(asUSbutthevolumesareinUSgallons

per1000sqftinsteadofUSgallonsperacre)

6.Applicationrate11.Reset,calibrationbutton

button

14.Increase,calibrationbutton19.Flowmetercalibration

10.Totalvolume15.Boomselection20.LED

•ApplicationRate

DisplaystheapplicationrateinUSgallonsperacre (US),litersprehectare(SI),orUSgallonsper1000 sqft(TURF).

•SubArea

Displaysthetotalacres(US),hectares(SI),orsqfeet (TURF)thatyouhavecoveredsinceyoulastpressed theResetcalibrationbuttonforthissetting,without affectingtheTotalAreadisplay.Ifyoupressthe Resetcalibrationbutton,theSubVolumeresets.

•Distance

Displaysthedistanceyouhavetraveledinfeet(US andTURF)ormeters(SI)sinceyoulastpressedthe Resetcalibrationbuttonforthissetting.

•SubV olume

DisplaysthetotalvolumeinUSgallons(USand TURF)orliters(SI)thatyouhaveappliedsinceyou lastpressedtheResetcalibrationbuttonforthis

16.Selectunits

17.Width

18.Speedcalibration

Page 24

setting,withoutaffectingtheTotalVolumedisplay. IfyoupresstheResetcalibrationbutton,theSub Arearesets.

•TotalVolume

DisplaysthetotalvolumeinUSgallons(USand TURF)orliters(SI)thatyouhaveappliedsinceyou lastpressedtheResetcalibrationbuttonforthis setting.

CalibrationButtons

Themonitorhasthefollowingbuttons:

•Reset

ResetstheTotalVolume,SubVolume,Distance, TotalArea,andSubAreadisplaysettingsto0.

Specications

Note:Specicationsanddesignaresubjecttochange

withoutnotice.

Baseweight

Weightwithstandardspray system,empty,without operator

Weightwithstandardspray system,full,withoutoperator

Maximumgrossvehicleweight (GVW)(onlevelground)

Tankcapacity(includestheCE 5%overow)

Overallwidthwithstandard spraysystemboomsstoredin theXposition

2,061lb(934kg)

3,661lb(1,660kg)

4,163lb(1,888kg)

175USgallons(662L)

69inches(175cm)

•Calibrate

Usedtoenterandexitthecalibrationmode.

•Decrease

Reducesvaluesdisplayedonthescreenduring calibration.

•Increase

Increasesvaluesdisplayedonthescreenduring calibration.

CalibrationSettings

•BoomWidth

•UnitsofMeasure

•Speed/Distance

•Flowmeter

Overalllengthwithstandard spraysystem

Overallheightwithstandard spraysystem

Overallheightwithstandard spraysystemtothetopofthe boomsstoredintheXposition

Groundclearance4.5inches(11.4cm)

Wheelbase

133inches(337cm)

52inches(132cm)

91inches(231cm)

62inches(157cm)

OptionalEquipment

TheToroCompanyhasoptionalequipmentand accessoriesthatyoucanpurchaseseparatelyandinstall onyoursprayer.ContactyourAuthorizedService Dealerforacompletelistofoptionalequipmentthatis currentlyavailableforyoursprayer.

Page 25

Operation

Note:Determinetheleftandrightsidesofthe

machinefromthenormaloperatingposition.

ChecktheTirePressure

Checkthetirepressureevery8hoursordailytoensure properlevels.Fillthetiresto18psi(124kPa).Also, checkthetiresforwearordamage.

ThinkSafetyFirst

Pleasecarefullyreadallofthesafetyinstructionsand decalsinthesafetysection.Knowingthisinformation couldhelpyouorbystandersavoidinjury.

BeforeDrivingtheSprayerfor theFirstTime

ChecktheEngineOil

Theengineisshippedwithoilinthecrankcase; however,thelevelofoilmustbecheckedbeforeyou rststarttheengineandafteryouhaverunit.

1.Positionthemachineonalevelsurface.

2.Removethedipstickandwipeitwithacleanrag Figure21).Insertthedipstickintothetubeand

( makesureitisseatedfully.Removethedipstickand checktheoillevel.

AddFuel

DANGER

Incertainconditions,gasolineisextremely ammableandhighlyexplosive.Areorexplosion fromgasolinecanburnyouandothersandcan damageproperty.

•Fillthefueltankoutdoors,inanopenarea, whentheengineiscold.Wipeupanygasoline thatspills.

•Neverllthefueltankinsideanenclosedtrailer.

•Donotllthefueltankcompletelyfull.Add gasolinetothefueltankuntilthelevelis1/4to 1/2inch(6to13mm)belowthebottomofthe llerneck.Thisemptyspaceinthetankallows gasolinetoexpand.

•Neversmokewhenhandlinggasoline,andstay awayfromanopenameorwheregasoline fumesmaybeignitedbyaspark.

•Storegasolineinanapprovedcontainerand keepitoutofthereachofchildren.Neverbuy morethana30-daysupplyofgasoline.

Figure21

1.Dipstick2.Fillercap

3.Iftheoillevelislow ,removethellercapfrom thevalvecover(Figure21)andpouroilintothe openinguntiltheoillevelisuptotheFullmark onthedipstick;refertoServicingEngineOil,the EngineMaintenancesection,fortheproperoiltype andviscosity.Addtheoilslowlyandcheckthelevel oftenduringthisprocess.Donotoverll.

4.Installthedipstickrmlyinplace.

•Donotoperatewithoutentireexhaustsystem inplaceandinproperworkingcondition.

Page 26

DANGER

g0131 14

Incertainconditionsduringfueling,static electricitycanbereleasedcausingasparkwhich canignitethegasolinevapors.Areorexplosion fromgasolinecanburnyouandothersandcan damageproperty.

•Alwaysplacegasolinecontainersontheground awayfromyourvehiclebeforelling.

•Donotllgasolinecontainersinsideavehicle oronatruckortrailerbedbecauseinterior carpetsorplastictruckbedlinersmayinsulate thecontainerandslowthelossofanystatic charge.

•Whenpractical,removegas-powered equipmentfromthetruckortrailerandrefuel theequipmentwithitswheelsontheground.

•Ifthisisnotpossible,thenrefuelsuch equipmentonatruckortrailerfromaportable container,ratherthanfromagasolinedispenser nozzle.

•Ifagasolinedispensernozzlemustbeused, keepthenozzleincontactwiththerimofthe fueltankorcontaineropeningatalltimesuntil fuelingiscomplete.

RecommendedGasoline

Usefresh,clean,unleadedregulargasolinesuitablefor automotiveuse(87pumpoctaneminimum).Leaded gasolinemaybeusedifunleadedregularisnotavailable.

Important:Neverusegasolinecontaining methanol,gasolinecontainingmorethan10% ethanol,gasolineadditives,orwhitegasbecause enginefuelsystemdamagecouldresult.

FillingtheFuelTank

Thefueltankcapacityisapproximately5USgallons (19L).

Note:Thefueltankcapcontainsagaugewhichshows thefuellevel;checkitfrequently.

1.Shuttheengineoffandsettheparkingbrake.

2.Cleantheareaaroundthefueltankcap(

Figure22).

Figure22

1.Fuelgauge2.Fueltankcap

3.Removethefueltankcap.

4.Fillthetanktoaboutoneinchbelowthetopofthe tank,(bottomofthellerneck).Thisspaceinthe tankallowsgasolinetoexpand.Donotover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.Makesuretheengineisoff andallmovingpartshavestoppedbeforechecking foroilleaks,looseparts,andothermalfunctions.

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

Page 27

DrivingtheSprayer

StartingtheEngine

1.SitintheOperator’sseat,insertthekeyintothe ignitionswitch,androtatethekeyclockwisetothe Runposition.

2.Pressthebrakeandmovetherangeselectortothe Neutralposition.

3.EnsurethatthepumpswitchisintheOffposition.

4.Iftheengineiscold,pullthechokeknobup.

Important:Donotusethechokeiftheengine iswarm.

Figure23

1.Speedlimiterknob

2.Speedlimiterbutton4.Chokecontrol

3.Lockingring

5.TurnthekeytotheStartpositionuntiltheengine starts.

Important:DonotholdthekeyintheStart positionformorethan10seconds.Iftheengine hasnotstartedafter10seconds,wait1minute beforetryingagain.Donotattempttopushor towthesprayertostarttheengine.

6.Oncetheenginestarts,pushthechokeknobdown slowly.

Driving

1.Pressthebrakepedal.

2.Pushtheparkingbrakeleverforwardtoreleaseit.

3.Movetherangeselectorintothedesiredrange.

4.Presstheacceleratorpedaltodriveorpressthe braketostop.

Note:Stoppingdistancemayvarydependingon thesprayerloadandspeed.

3.Tonetunethesetting,turntheknobinoroutas needed.

4.Onceyouhaveitset,youcanlockitatthatsetting byturningthelockingringatthebaseofthespeed limiterclockwiseuntilitstops(Figure23).To releasethislock,turnthelockingringcounter clockwiseuntilitisloose.

5.Toreleasethespeedlimiter,pressthebuttononthe knobandloweritasfaraspossible.

StoppingtheEngine

1.Pressthebraketostopthesprayer.

2.Pulltheparkingbrakeleverupandbacktosetit.

3.MovetherangeselectoroutofgearintotheNeutral position.

4.TurntheignitionkeytotheStopposition.

5.Removethekeyfromtheswitchtoprevent accidentalstarting.

SettingtheSpeedLimiter

1.Pressdownontheacceleratorpedaltoobtainthe desiredspeed.

2.Pressthebuttonontopofthespeedlimiter knobandpulluponituntilyoufeelittouch theacceleratorpedal,thenreleasethebutton (Figure23).

NewSprayerBreak-In

Toprovideproperperformanceandlongsprayerlife, followtheseguidelinesfortherst100operatinghours:

•Checktheuidandengineoillevelsregularly andbealertforindicationsofoverheatinginany componentofthesprayer.

•Afterstartingacoldengine,letitwarmupforabout 15secondsbeforeaccelerating.

•Avoidhardbrakingsituationsfortherstseveral hoursofnewsprayerbreak-inoperation.New brakeliningsmaynotbeatoptimumperformance untilseveralhoursofusehascausedthebrakesto becomeburnished(broken-in).

•Avoidracingtheengine.

Page 28

•Varythesprayerspeedduringoperation.Avoidfast startsandquickstops.

•RefertotheMaintenancesectionforanyspecial lowhourchecks.

AdjustingtheBoomstoLevel

Thefollowingprocedurecanbeusedtoadjustthe hardstopsonthecenterboomtokeeptheleftandright boomsatlevel.

1.Attheoperator’sposition,turntheignitionkeyto Ontoenergizethesystem.

2.Movetheboomsintopositionsothattheyarelevel withtheground.

3.Removethekeyandexittheoperator’sposition.

4.Atthehinge,adjustthepositionofthebumpersso theboomcannotmovepastlevelwiththeground. Takecaretomakesurethebumperislevel.

TheMulti-ProSprayerhasbeenspecicallydesignedto havehighdurabilityinordertogiveitthelongsprayer lifeyouneed.Differentmaterialshavebeenchosenfor specicreasonsatdifferentlocationsonyoursprayerto meetthisgoal.Unfortunatelythereisnosinglematerial whichisperfectforallforeseeableapplications.

Somechemicalsaremoreaggressivethanothers andeachchemicalinteractsdifferentlywithvarious materials.Someconsistencies(e.g.wettablepowders, charcoal)aremoreabrasiveandleadtohigherthan normalwearrates.Ifachemicalisavailableina formulationthatwouldprovideincreasedlifetothe sprayer,usethisalternativeformulation.

Asalways,remembertocleanyoursprayerthoroughly afterallapplications.Thiswilldothemosttoensure yoursprayerhasalongandtroublefreelife.

FillingtheFreshWaterTank

5.Tightentheboltandnuttolockthebumpersinto theadjustedposition.Torquethefastenersto 135-165ft-lbs(183-223N-m).

Note:Thebumpermayexperiencesomecompression overtime.Iftheboomsdropbelowlevel,usethis proceduretoreadjustthebumperpositionneeded.

OperatingtheSprayer

TooperatetheMulti-ProSprayerrstllthespraytank, thenapplythesolutiontotheworkarea,andnally cleanthetank.Itisimportantthatyoucompleteall threeofthesestepsinsuccessiontoavoiddamagingthe sprayer.Forexample,donotmixandaddchemicalsin thespraytankatnightandthensprayinthemorning. Thiswouldleadtoseparationofthechemicalsand possibledamagetothesprayercomponents.

CAUTION

Chemicalsarehazardousandcancausepersonal injury.

Alwaysllthefreshwatertankwithcleanwaterbefore handlingormixinganychemicals.

Thefreshwatertankislocatedatthefront,leftside ofthechemicaltank(Figure24).Itsuppliesasource offreshwaterforyoutowashchemicalsoffofyour skin,eyes,orothersurfacesinthecaseofaccidental exposure.

•Readthedirectionsonthechemicallabels beforehandlingthechemicalsandfollow allmanufacturerrecommendationsand precautions.

•Keepchemicalsawayfromyourskin. Shouldcontactoccur,washtheaffectedarea thoroughlywithsoapandcleanwater.

•Weargogglesandanyotherprotective equipmentrecommendedbythechemical manufacturer.

Page 29

Toopenthefreshwatertankspigot,turntheleveron

G001897

thespigot.

Figure24

1.Freshwatertank

2.Fillercap

3.Spigot

Figure25

1.Tankcover

2.Anti-siphonllreceptacle

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

FillingtheSprayTank

Important:Ensurethatthechemicalsyouwill

beusingarecompatibleforusewithViton(see themanufacturer’slabel;itshouldindicateifit isnotcompatible).Usingachemicalthatisnot compatiblewithVitonwilldegradetheO-ringsin thesprayer,causingleaks.

Important:Verifythattheproperapplicationrate hasbeensetpriortollingthetankwithchemicals.

1.Stopthesprayeronalevelsurface,movetherange selectortotheNeutralposition,stoptheengine, andsettheparkingbrake.

2.Ensurethatthetankdrainvalveisclosed.

3.Determinetheamountofwaterneededtomixthe amountofchemicalyouneedasprescribedbythe chemicalmanufacturer.

4.Openthetankcoveronthespraytank.

Thetankcoverislocatedinthecenterofthetopof thetank(

Figure25).Toopenit,turnthefronthalf ofthecovercounterclockwiseandswingitopen. Youcanremovethestrainerinsideforcleaning.T o sealthetank,closethecoverandrotatethefront halfclockwise.

Important:Alwaysusefreshcleanwaterin thespraytank.Donotpourconcentrateinto anemptytank.

6.SetthepumpswitchtotheOnposition.

7.Starttheengine,presstheacceleratorpedaltothe oor,andsettheneutralenginespeedlocktothe Onposition.

8.SetthemasterboomswitchtotheOffposition. TheSprayPromonitorwilldisplay“HOLD”.

9.Turntheagitationcontrolvalvetothe9o’clock positiontostartagitationinthetank.

10.Addtheproperamountofchemicalconcentrateto thetank,asdirectedbythechemicalmanufacturer.

Important:Ifyouareusingawettablepowder, mixthepowderwithasmallamountofwaterto formaslurrybeforeaddingittothetank

11.Addtheremainingwatertothetank.

OperatingtheBooms

Theboomliftswitchesonthesprayercontrolpanel allowsyoutomovetheboomsbetweentransport positionandspraypositionwithoutleavingthe Operator’sseat.Itisrecommendedtochangeboom positionswhilethemachineisstationary.

Tochangetheboomposition:

1.Stopthesprayeronlevelground.

Page 30

2.Usetheboomliftswitchestolowerbooms.W ait untiltheboomsreachthefull,extendedspray position.

3.Whentheboomsneedtoberetracted,stopthe sprayeronlevelground.

4.Usetheboomliftswitchestoraisethebooms.Raise theboomsuntiltheyhavemovedcompletelyinto boomtransportcradleformingthe“X”transport positionandtheboomcylindersarefullyretracted.

Important:T opreventdamagetotheboom actuatorcylinder,makesuretheactuatorsare fullyretractedbeforetransport.

TheBoomTransportCradle

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

Important:Theboomscanbedamagedby transportingtheminanypositionotherthanthe “X”transportpositionusingtheboomtransport cradle.

3.Settheindividualboomswitches,asneeded,tothe Onpositions.

4.Drivetothelocationwhereyouwillbespraying.

5.TurntheSprayProselectiondialtotheApplication Ratepositionandusetheapplicationrateswitchto achievethedesiredrate.Todothis:

A.EnsurethepumpisOn.

B.Withthebrakepressed,selectthedesiredgear

rangethenbegindrivingatmaximumspeed.

C.Verifythemonitordisplaysthecorrect

applicationrate.Ifneeded,manipulatethe applicationrateswitchuntilthemonitordisplays thedesiredapplicationrate.

D.Returntothelocationwheresprayingisto

begin.

6.SetthemasterboomswitchtotheOnpositionto beginspraying.

Note:Whenthetankisnearlyempty,theagitation maycausefoaminginthetank.Inthiscase, turntheagitationcontrolvalvetothe3o’clock positiontoturnitoff.Alternatively,youcanusean anti-foamingagentinthetank(ifcompatiblewith thechemicalyouareusing).

7.Whennishedspraying,setthemasterboomswitch totheOffpositiontoturnoffallbooms,thenset thepumpswitchtotheOffposition.

Toputtheboomsbackintothetransportcradle, lowertheboom(s)tothesprayposition,andthenraise theboom(s)backintothetransportposition.Make suretheboomcylindersarefullyretractedtoprevent actuatorroddamage.

Spraying

Important:Inordertoensurethatyoursolution

remainswellmixed,usetheagitationfeature wheneveryouhavesolutioninthetank.For agitationtowork,thepumpmustbeonandthe enginemustberunningaboveanidle.Ifyoustop thevehicleandneedagitationon,placetherange selectorintheNeutralposition,settheparking brake,presstheacceleratorpedaltotheoor,turn onthepump,andturntheneutralenginespeed lockOn.

Note:Thisprocedureassumesthatthepumpison fromtheFillingtheSprayTankprocedure.

1.Lowertheboomsintoposition.

SprayingTips

•Donotoverlapareasthatyouhavepreviously sprayed.

•Watchforpluggednozzles.Replaceallwornor damagednozzles.

•Usethemasterboomswitchtostopthesprayow beforestoppingthesprayer.Oncestopped,place therangeselectorinneutralandusetheneutral enginespeedlocktoholdtheenginespeedupto keeptheagitationrunning.

•Youwillobtainbetterresultsifthesprayeris movingwhenyouturntheboomson.

•Watchforchangesintheapplicationratethatmay indicatethatyourspeedhaschangedbeyondthe rangeofthenozzlesorthereisaproblemwiththe spraysystem.

CleaningtheSprayer

2.SetthemasterboomswitchtotheOffposition. TheSprayPromonitorwilldisplay“HOLD”.

Important:Youmustalwaysemptyandcleanthe sprayerimmediatelyaftereachuse.Failuretodo

Page 31

somaycausethechemicalstodryorthickeninthe

g0131 10

lines,cloggingthepumpandothercomponents.

Cleanthespraysystemaftereachsprayingsession.To properlycleanthespraysystem:

•Usethreeseparaterinses.

•Useaminimumof50gallonsforeachrinse.

•Usethecleanersandneutralizersasrecommended bythechemicalmanufacturers.

•Usepurecleanwater(nocleanersorneutralizers) forthelastrinse.

Therinsetankislocatedatthefront,rightsideofthe chemicaltank(

Figure26).Ifyouinstalltheoptional RinseKit,youcanllthistankwithfreshwaterand automaticallyrinsethemaintank,boomsupplylines andnozzles.

Figure26

1.Rinsetank(forusewiththeoptionalrinsekit,106-4842)

Figure27

1.Tankdrain

2.Lynchpin

A.Removethelynchpinonthebracketsecuring

thedrainvalvetothemachineandletthevalve restontheground.

B.Openthevalvetodrainanyunusedmaterial

fromthetankanddisposeofitaccordingto localcodesandthematerialmanufacturer’s instructions(

Figure28).Thisallowsanyresidual

materialinthelinetodrain.

1.Stopthesprayer,settheparkingbrake,placethe

rangeselectorintheNeutralposition,andturnoff theengine.Thetankwilldraintoleftsideofthe machine.

2.Locatethetankdrainvalveontherightsideofthe

machine(

Figure27).Thevalveisonthefender

bracketnexttothebattery.

Page 32

g0131 11

8.SetthepumpswitchtotheOnpositionandusethe applicationrateswitchtoincreasethepressureto ahighsetting.

9.Setthemasterboomswitchandboomcontrol switchestotheOnpositionstobeginspraying.

10.Allowallofthewaterinthetanktosprayout thoughthenozzles.

11.Checkthenozzlestoensurethattheyareall sprayingcorrectly .

12.SetthemasterboomswitchtotheOffposition, setthepumpswitchtotheOffposition,andstop theengine.

13.Repeatsteps4through12atleast2moretimesto ensurethatthespraysystemisfullycleaned.Onthe lastcycle,runthelastfewgallonsofwaterthrough thedrainvalvetoclearthedraintubing.

14.Cleanthestrainer;refertoCleaningtheSuction StrainerintheCleaningsection.

Important:Ifyouusedwettablepowder chemicals,cleanthestraineraftereachtank.

15.Usingagardenhose,sprayofftheoutsideofthe sprayerwithcleanwater.

16.Removethenozzlesandcleanthembyhand. Replacedamagedorwornnozzles.

Figure28

1.Lynchpin3.T ankdrain

2.Valveclosed4.V alveopen

3.Whenthetankhasdrainedcompletely,closethe drainvalveandinstallthevalvetobracketwiththe lynchpinremovedpreviously(Figure28).

4.Fillthetankwithatleast50USgallons(190L)of cleanfreshwaterandclosethecover.

Note:Youcanuseacleaning/neutralizingagentin thewaterasneeded.Onthenalrinse,useonly clean,clearwater.

5.Starttheengine.

6.WiththerangeselectorintheNeutralposition, presstheacceleratorpedaltotheoorandsetthe neutralenginespeedlockswitchtotheOnposition.

7.EnsurethattheagitationcontrolvalveisintheOn position.

Page 33

CalibratingtheSprayPro Monitor

Figure29

1.LCDscreen

2.Selectiondial7.SubArea12.Calibrate,calibrationbutton

3.Totalarea8.Distance13.Decrease,calibrationbutton

4.Speed9.Subvolume

5.Unitsofmeasure

TheSprayPromonitorhasacalibrationmodethat allowsyoutochangevarioussettingstocustomizethe displayandcalibratethemonitortoyourneeds.You cancalibrateorchangethefollowingsettings:

•BoomWidth

•UnitsofMeasure

6.Applicationrate11.Reset,calibrationbutton

14.Increase,calibrationbutton19.Flowmetercalibration

10.Totalvolume15.Boomselection20.LED

3.PressandholdtheCalibratebuttonuntilthe monitordisplays“CALHOLD”andtheredlight onthemonitorilluminates.

4.TurntheselectiondialtotheBoomSelect(orT otal Area)position.

5.UsetheIncreaseorDecreasecalibrationbuttons toselecttheboomforwhichyouwishtochange

•Speed

•Flowmeter

thewidth,where1istheleftboom,2isthecenter boom,and3istherightboom.

6.TurntheselectiondialtotheWidth(orSubArea)

SettingtheBoomWidth

position.

7.UsetheIncreaseorDecreasecalibrationbuttonsto

Thedefaultsettingsfortheboomwidthsare80inches (2.03m)fortherightandleftboomsand60(1.524m) forthecenterboom.Thisisbasedon4nozzleson therightandleftboomsand3onthecenterboomall spaced20inches(50.8cm)apart.Ifyouchangethe spacingofthenozzles,youshouldchangetheboom widthtoreectyourchangesasfollows:

changetheboomwidthasneeded.

8.Repeatsteps4through7fortheotherboomsas needed.

9.PresstheCalibratebuttonuntiltheredlightturns off.Youcanalsoexitthecalibrationmodeby drivingthesprayer.

16.Selectunits

17.Width

18.Speedcalibration

1.Stopthesprayerandsettheparkingbrake.

2.SetthemasterboomswitchtotheOffposition. Themonitordisplays“HOLD”.

SettingtheUnitsofMeasure

ThedefaultsettingfortheunitsofmeasureisUS.You canalsochangetheunitstoSI(metric)orTURF .

Page 34

1.Stopthesprayerandsettheparkingbrake.

2.SetthemasterboomswitchtotheOffposition. Themonitordisplays“HOLD”.

3.PressandholdtheCalibratebuttonuntilthe monitordisplays“CALHOLD”andtheredlight onthemonitorilluminates.

4.TurntheselectiondialtotheSelectUnits(orUnits ofMeasure)position.

5.UsetheIncreaseorDecreasecalibrationbuttonsto selectdesiredunitsofmeasure.

6.PresstheCalibratebuttonuntiltheredlightturns off.Youcanalsoexitcalibrationmodebydriving thesprayer.

Thedisplaywillalternatebetweenthetotalvolume reading(“HOLD”shown)andtheowcalibration value(“CALHOLD”shown).

10.Whenthetotalvolumevalueisdisplayed,usethe IncreaseorDecreasecalibrationbuttonstochange ittotheamountofwateryouputinthetank.

11.Whenthedisplaybeginsalternatingagain,the owcalibrationvaluewillhavechanged;writethis numberdownandsaveit.Thisisthecalibration valueforyoursprayer.

12.PresstheCalibratebuttonuntiltheredlightturns off.Youcanalsoexitcalibrationmodebydriving thesprayer.

CalibratingtheFlowmeter

Note:Performthiscalibrationprocedureeachtime

nozzlesarechangedtoensurethegreatestaccuracy.

TheSprayPromonitorcomesapproximatelycalibrated fortheowmeter.Completethefollowingprocedure tonetunetheowmetercalibration:

1.Settheparkingbrake.

2.Fillthesprayertankwithaknownquantityofwater, atleast100USgallons(380L).

Note:Donotrelyonthemarksonthesideofthe tankformeasuringthewaterforthisprocedure. Theyareapproximatemeasurements,butnot accurateenoughforthiscalibration.

3.SetthepumpswitchtotheOnpositiontostart thepump.

4.Setallthreeboomswitchesandthemasterboom switchtotheOnposition.Runtheboomsonly untiltheairispurgedfromtheline,thenturnthem offusingthemasterboomswitch.

5.TurntheselectiondialtotheTotalVolumeposition.

6.PressandholdtheResetcalibrationbuttonuntil thedisplayreads“0”.

7.SetthemasterboomswitchtotheOnpositionand runtheboomsuntilallthewaterisoutofthetank, thenstopthemusingthemasterboomswitch.

8.Comparethevolumedisplayedonthemonitorto thevolumeofwateryouputintothetank.

•Ifthevolumesarethesame,youdonotneedto calibratethemonitoranyfurther.

•Ifthevaluesaredifferent,continuewiththerest ofthisprocedure.

9.WiththeselectiondialsettotheTotalVolume position,pressandholdtheCalibratebuttonuntil themonitordisplays“CALHOLD”andthered lightonthemonitorilluminates.

CalibratingtheSpeedSensor

TheSprayProcomesapproximatelycalibratedforthe speedsensor.Completethefollowingproceduretone tunethespeedsensorcalibration:

1.Checkandllalltires;refertoCheckingTire PressureintheDriveSystemMaintenancesection.

2.Fillthefreshwatertank.

3.Fillthesprayertankhalf-fullofwater.

4.Selectastraight,attrackofgroundthatissimilar toyourturfconditions.

Note:Usingaroadorotherpavedsurfacecould causeaninaccuratereadingwhenyoulaterdrive thesprayeronturf.

5.Measure500feet(150m),markingboththestart andendpoints.

6.Positionthesprayeratthestartingpoint.

7.Setthepumpandthemasterboomswitchesto theOffposition.Themonitorshoulddisplay “HOLD”.

8.TurntheselectiondialtotheDistanceposition.

9.PressandholdtheResetcalibrationbuttonuntil thedisplayreads“0”.

10.Pressthemasterboomswitchtostartthedistance trackingwiththemonitor.Drivethemachinefrom thestartpointyoumarkedtothe500feet(150m) endpoint.

11.Stopattheendpoint,setthemasterboomswitch totheOffpositiontostopthemonitor.

12.Lookatthedistancedisplayedonthemonitor.

•Ifitreads“500feet(150m)”,youdonotneed tocalibratethemonitoranyfurther.

•Ifitdoesnotread“500feet(150m)”,continue withtherestofthisprocedure.

13.Settheparkingbrake.

Page 35

14.WiththeselectiondialsettotheDistanceposition,

G012935

pressandholdtheCalibratebuttonuntilthe monitordisplays“CALHOLD”andtheredlight onthemonitorilluminates.

Thedisplaywillalternatebetweenthedistancevalue (“HOLD”shown)andthespeedcalibrationvalue (“CALHOLD”shown).

15.Whenthedistancevalueisdisplayed,usethe IncreaseorDecreasecalibrationbuttonstochange itto500feet(150m).

16.Whenthedisplaybeginsalternatingagain,the speedcalibrationvaluewillhavechanged;writethis numberdownandsaveit.Thisisthecalibration valueforyoursprayer.

17.PresstheCalibratebuttonuntiltheredlightturns off.Youcanalsoexitcalibrationmodebydriving thesprayer.

ResettinganOFLCondition

Ifthemonitorreads“OFL”,itindicatesthatyouhave exceededthemonitorscreendimensions.Pressand holdtheResetcalibrationbuttontosetthedisplayto0.

forthenozzlesyouinstalledonthebooms(typically 40psi/2.75bar).

10.Recordthereadingonthepressuregauge.

11.Turnoffoneoftheboomsusingtheappropriate boomswitch.

12.Adjusttheboombypassvalve(Figure30)onthe boomcontrolvalvefortheboomyouturnedoff untilthepressurereadingonthegaugeisthesame asitwasinstep

1.Boombypassvalves

Figure30

CalibratingtheBoomBypass Valves

Beforeusingthesprayerforthersttimeorifthe nozzlesarechanged,adjusttheboombypassvalvesso thatthepressureandapplicationrateremainsthesame forallboomswhenyouturnoneormoreboomsoff.

Note:Theboombypassvalvesmustbecalibrated eachtimethenozzlesarechanged.

Selectanopenatareatoperformthisprocedure.

1.Fillthespraytankwithcleanwater.

2.Puttheextensionboomsdown,ifinstalled.

3.Settheparkingbrakeandstarttheengine.

4.SetthedialontheSprayPromonitortoApplication Rate.

5.PlacetherangeselectorintheNeutralposition.

6.Presstheacceleratortotheoorandsettheneutral enginespeedlockswitchtotheOnposition.

7.SetthepumpswitchtotheOnpositiontostart thepump.

13.Turntheboomonandofftoverifythepressure doesnotchange.

14.Repeatsteps11through13fortheotherbooms.

15.Drivethesprayeratthedesiredspeedwhilespraying andturneachboomoffindividually.Thepressure onthegaugeshouldnotchange.

Pump

Thepumpislocatednearthefrontofthetankonthe rightside(

Figure31).

8.Setallthreeboomswitchesandthemasterboom switchtotheOnposition.

9.Usetheapplicationrateswitchtoadjustthepressure asreadonthepressuregaugeuntilitisintherange

Page 36

G010597

1.Tiedownpoints

Figure33

Figure31

1.Pump3.Pressuredampener

2.Greasetting

AdjustingtheAirPressurein Dampener

Theairpressureinthedampeneronthepumpissetat 15psi(1bar)bythemanufacturer.Therecommended pressureinthedampeneris1/3ofthespraying pressure.Ifusingaspraypressuregreaterthan45psi (3.1bar)adjustthedampeneraccordingly.

Thereartie-downpointsaretwosteelloopsunderthe backoftheframejustinfrontoftheadjustableboom frame.

TowingtheSprayer

Incaseofanemergency,thesprayercanbetowedfor ashortdistance.However,wedonotrecommendthis asastandardprocedure.

WARNING

Towingatexcessivespeedscouldcausealossof steeringcontrol,resultinginpersonalinjury .

Nevertowthesprayerfasterthan5mph(8kph).

Towingthesprayerisatwopersonjob.Ifthemachine mustbemovedaconsiderabledistance,transportiton atruckortrailer;refertoTransportingtheSprayer.

1.Afxatowlinetotheframe.

2.PuttherangeselectorintheNeutralpositionand releasetheparkingbrake.

Figure32

TransportingtheSprayer

Formovingthesprayerlongdistances,useatrailer. Securethesprayertothetrailer.Figure33illustrates thefronttie-downpoints.

3.Towthesprayeratlessthan5mph(8kph).

Page 37

Maintenance

Note:Determinetheleftandrightsidesofthemachinefromthenormaloperatingposition.

RecommendedMaintenanceSchedule(s)

MaintenanceService

Interval

Aftertherst8hours

Aftertherst50hours

Beforeeachuseordaily

Every25hours

Every50hours

Every100hours

MaintenanceProcedure

•T orquethewheellugnuts.

•Checkthedrivebelt.

•Checkthesteeringpumpbelttension.

•Replacethehydrauliclter.

•Changetheengineoil.

•Checkpumpdampenerpressure.

•Checktheenginerotatingscreen.

•Checktheengineoil.

•Checkthetirepressure.

•Checkpumpdampenerpressure.

•Cleanthesuctionstrainer.(moreoftenwhenusingwetablepowders)

•Cleanandoilthefoamaircleaner(moreoftenindusty,dirtyconditions).

•Lubricatethepump.

•Checkthebatterycableconnections.

•Checkthebatteryelectrolytelevel.

•Lubricateallgreasettings.

•Lubricatetheboomhinges.

•Cleantheenginerotatingscreen(moreoftenindusty,dirtyconditions).

•Replacethepaperaircleanerelement(moreoftenindusty,dirtyconditions).

•Changetheengineoil,includingsyntheticoil(moreoftenwhenoperatingunder heavyloadorinhightemperature).

•Replacetheengineoillter.

•Replacethefuellter.

•T orquethewheellugnuts.

•Inspecttheconditionandwearofthetires.

•Checkfrontwheeltoe-in.

•Inspectthebrakes.

•Checkthesteeringpumpbelttension.

Every200hours

Every400hours

•Changethesparkplugs.

•Checktheparkingbrake.

•Checkthedrivebelt.

•Checkthetransaxle/hydraulicuid.

•Inspectallhosesandconnectionsfordamageandproperattachment.

•Cleantheowmeter.(Moreoftenwhenusingwettablepowders)

•Greasetheactuatorrodbearings.

•Completeallyearlymaintenanceprocedurespeciedintheengineoperator’s manual.

•Inspectthefuellines.

•Drainandcleanthefueltank.

•Inspectthepumpdiaphragmandreplaceifnecessary.(seeanAuthorizedToro ServiceDistributor)

•Inspectthepressuredampenerbladderandreplaceifnecessary.(seeanAuthorized ToroServiceDistributor)

•Inspectthepumpcheckvalvesandreplaceifnecessary.(seeanAuthorizedToro ServiceDistributor)

•Changethepumpdrivegearboxuid.

•Checkboomactuatorhydraulicoilforairbubbles.

Page 38

MaintenanceService

Interval

MaintenanceProcedure

•Inspectthecenterboomnylonpivotbushings.

Every800hours

•Changethetransaxle/hydraulicuidandcleanstrainer.

•Replacethehydrauliclter.

Important:Refertoyourengine

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.

Operator’ s Man ual

Fortheweekof: MaintenanceCheckItem

Mon.Tues.Wed.Thurs.Fri.

foradditionalmaintenanceprocedures.

Sat.Sun.

Immediatelyaftereverywashing,regardlessoftheintervallisted

Page 39

NotationforAreasofConcern

Inspectionperformedby:

ItemDate

CAUTION

Ifyouleavethekeyintheignitionswitch,someonecouldaccidentlystarttheengineandseriouslyinjure youorotherbystanders.

Information

Removethekeyfromtheignitionanddisconnectthewire(s)fromthesparkplug(s)beforeyoudoany maintenance.Setthewire(s)asidesothatitdoesnotaccidentallycontactthesparkplug(s).

Figure34

Servicelocations

1.Engineoillevel(dipstick)

2.Engineoillter6.Gearboxuidlevel10.Fuellter

3.Transaxle/hydraulicuid level(dipstick)

4.Transaxlehydrauliclter

5.Hydraulicstrainer9.Fuel,unleadedonly

7.Brakeuid

8.Belts,steeringanddrive12.Aircleaner16.Pump

11.Battery15.Readtheinstructions

13.Grease

14.Tirepressure

beforeservicingor performingmaintenance.

Page 40

Premaintenance Procedures

JackingtheSprayer

Whenevertheengineisrunforroutinemaintenance and/orenginediagnostics,therearwheelsofthesprayer shouldbe1inch(25mm)offofthegroundwiththe rearaxlesupportedonjackstands.

Thejackingpointattherearofthesprayerisontherear framesupport,betweentheanglewelds(Figure36).

DANGER

Asprayeronajackmaybeunstableandslipoffof thejack,injuringanyonebeneathit.

•Donotstarttheenginewhilethesprayerisona jack.

•Alwaysremovethekeyfromtheignitionbefore gettingoffofthesprayer.

•Blockthetireswhenthesprayerisonajack.

Thejackingpointatthefrontofthesprayerisunderthe A-arms(Figure35)

Figure36

1.Rearjackingpoints

1.Frontjackingpoints

Figure35

Page 41

Lubrication

GreasingtheSprayer

ServiceInterval:Every50hours—Lubricatethepump.

Every100hours/Yearly(whichever comesrst)—Lubricateallgrease ttings.

GreaseType:No.2GeneralPurposeLithiumBase Grease

1.Wipethegreasettingcleansothatforeignmatter cannotbeforcedintothebearingorbushing.

2.Pumpgreaseintothebearingorbushing.

3.Wipeoffexcessgrease.

Thegreasettingspositionsareillustratedbythe following:

1.Greasepoint

Figure38throughFigure43.

Figure37

Pump(Donotovergrease)

Figure38

Atthewheels,threeoneachside

1.Greasepoint

Figure39

Steeringrods

1.Greasepoint

Figure40

Pumpdrive,four,oneeachside

1.Greasepoint

Page 42

Figure41

Driveaxelatengine,ve,oneeachsideandslipjoint

GreasingtheBoomHinges

ServiceInterval:Every100hours

Important:Iftheboomhingeiswashedwith water,allwateranddebrismustbeclearedfromthe hingeassemblyandfreshgreasemustbeapplied.

GreaseType:No.2general-purposelithiumbase

grease.

1.Wipethegreasettingscleansothatforeignmatter cannotbeforcedintothebearingorbushing.

1.Greasepoint

2.Pumpgreaseintothebearingorbushingateach tting

Figure42

Driveaxelattransmission

Figure44.

Figure44

Rightboom

1.Greasepoint

Figure43

Steeringpivotabovesteeringrods

1.Greasetting

3.Wipeoffexcessgrease.

4.Repeattheprocedureforeachboompivot.

GreasingtheActuatorRod Bearings

ServiceInterval:Every400hours/Yearly(whichever

comesrst)

GreaseType:No.2general-purposelithiumbase grease.

1.Extendtheboomstothesprayposition.

2.Removethecotterpinfromthepivotpin(Figure45).

Page 43

G002016

Figure45

1.Actuator

2.Actuatorrod5.Pin

3.Boompivotpinhousing

7.Withthepininplace,releasetheboomandsecure thepinwiththecotterremovedpreviously.

8.Repeattheprocedureforeachactuatorrodbearing.

4.Cotter

3.Liftupontheboomandremovethepin(Figure45). Slowlylowertheboomtotheground.

4.Inspectthepinforanydamage,replaceifnecessary.

5.Manipulatetheactuatorrodbearingendandapply greaseintothebearing(

Figure46).Wipeoffexcess

grease.

Figure46

Rightboom

1.Greasebearing

6.Raisetheboomtoalignthepivotwiththeactuator rod.Whileholdingtheboom,insertthepinthrough bothboompivotandactuatorrod(Figure45).

Page 44

EngineMaintenance

4.Loosentheknobontheaircleanercoverandremove thecover(Figure47).

CheckingtheAirIntakeScreen

ServiceInterval:Beforeeachuseordaily—Checkthe

enginerotatingscreen.

Every100hours—Cleantheengine rotatingscreen(moreoftenindusty, dirtyconditions).

Checkandcleanasnecessarytheairintakescreenonthe frontoftheenginebeforeeachuseordaily.

ServicingtheAirCleaner

FoamElement:Cleanandoilafterevery25operating hours,oryearly,whicheveroccursrst.

PaperElement:Replaceafterevery100operating hoursoryearly ,whicheveroccursrst.

Note:Servicetheaircleanermorefrequently(every fewhours)ifoperatingconditionsareextremelydusty ordirty.

5.Carefullyslidethefoamelementoffthepaper element(

Figure47).

6.Unscrewthecovernutandremovethecoverand paperelement(Figure47).

CleaningtheFoamElement

ServiceInterval:Every25hours/Yearly(whichever

comesrst)—Cleanandoilthefoam aircleaner(moreoftenindusty,dirty conditions).

1.Washthefoamelementinliquidsoapandwarm water.

2.Whentheelementisclean,rinseitthoroughly.

3.Drytheelementbysqueezingitinacleancloth.

4.Putoneortwoouncesofoilontheelement

Figure48).

(

Important:Replacethefoamelementifitis tornorworn.

RemovingtheFoamandPaper Elements

1.Settheparkingbrake,stopthepump,stopthe engine,andremovetheignitionkey .

2.Releasethelatchonthebackoftheseatandliftthe seatforward.

3.Cleanaroundtheaircleanertopreventdirt fromgettingintotheengineandcausingdamage (Figure47).

Figure47

1.Aircleanercover5.Foamelement

2.Knob6.Paperelement

3.Covernut

4.Cover

7.Rubberseal

8.Aircleanerbase

Figure48

1.Foamelement

2.Oil

5.Squeezetheelementtodistributetheoil.

CheckingthePaperElement

ServiceInterval:Every100hours/Yearly(whichever

comesrst)—Replacethepaperair cleanerelement(moreoftenindusty, dirtyconditions).

Inspectthepaperelementfortears,anoilylm,damage totherubberseal,excessivedirt,orotherdamage (Figure49).Ifanyoftheseconditionsexit,replacethe lter.

Important:Donotcleanthepaperelementwith pressurizedairorliquids,suchassolvent,gas,or kerosene.

Page 45

Figure49

1.Paperelement2.Rubberseal

Important:Topreventenginedamage,always operatetheenginewiththecompletefoamand paperaircleanerassemblyinstalled.

1.Positionthemachineonalevelsurface.

2.Removethedipstickandwipeitwithacleanrag (

Figure50).Insertthedipstickintothetubeand makesureitisseatedfully.Removethedipstickand checktheoillevel.

InstallingtheFoamandPaperElements

1.Carefullyslidethefoamelementontothepaperair cleanerelement(Figure47).

2.Slidetheaircleanerassemblyandcoverontothe longrod.

3.Installthecovernutnger-tightagainstthecover (

Figure47).

Note:Ensurethattherubbersealisatagainstthe aircleanerbaseandcover.

4.Installtheaircleanercoverandknob(Figure47).

5.Closeandlatchtheseat.

ServicingtheEngineOil

CrankcaseCapacityis2.1qt(2.0l)withthelter.

Usehigh-qualityengineoilthatmeetsthefollowing specications:

•APIclassicationLevelrequired:SJ,JK,SL,or higher.

•Preferredoil:SAE10W30(above0degreesF)

•Alternateoil:SAE5W30(below32degreesF)

ToroPremiumEngineOilisavailablefromyour distributorineither10W30or5W30viscosity.Seethe PartsCatalogforpartnumbers.

ChecktheEngineOil

ServiceInterval:Beforeeachuseordaily

Every400hours/Yearly(whichever comesrst)

Theengineisshippedwithoilinthecrankcase;however, thelevelofoilmustbecheckedbeforeyourststartthe engineandafteryouhaverunit.

Figure50

1.Dipstick2.Fillercap

3.Iftheoillevelislow,removethellercapfrom thevalvecover(Figure50)andpouroilintothe openinguntiltheoillevelisuptotheFullmarkon thedipstick.Addtheoilslowlyandcheckthelevel oftenduringthisprocess.Donotoverll.

4.Installthedipstickrmlyinplace.

ChangingtheEngineOil

ServiceInterval:Aftertherst50hours—Changethe

engineoil.

Every100hours—Changetheengine oil,includingsyntheticoil(more oftenwhenoperatingunderheavy loadorinhightemperature).

1.Starttheengineandletitrunforveminutes.This warmstheoilsoitdrainsbetter.

2.Settheparkingbrake,stopthepump,stopthe engine,andremovetheignitionkey .

3.Releasethelatchonthebackoftheseatandliftthe seatforward.

CAUTION

Componentsundertheseatwillbehotifthe sprayerhasbeenrunning.Ifyoutouchhot componentsyoumaybeburned.

Allowthesprayertocoolbeforeperforming maintenanceortouchingcomponentsunder thehood.

4.Placeapanbelowtheoildrain.

5.Removethedrainplug(

Figure51).

Page 46

6.Fillthecrankcasewiththecorrecttypeofnewoil; refertoChangingtheEngineOil,steps8through10.

7.Disposeoftheusedoillteratacertiedrecycling center.

Figure51

1.Oildrainplug

6.Whentheoilhasdrainedcompletely,replacethe drainplugandtorqueitto10ft-lb(13.6N-m).

7.Disposeoftheusedoilatacertiedrecyclingcenter.

8.Slowlypourapproximately80%ofthespecied amountofoilintotheoilllertube(Figure50).

9.Checktheoillevel.

10.Slowlyaddadditionaloiltobringtheoilleveltothe fullmarkonthedipstick.

Important:Overllingthecrankcasewithoil maycauseenginedamage.

ChangingtheEngineOilFilter

ServiceInterval:Every100hours

1.Draintheoilfromtheengine;refertoChangingthe EngineOil.

2.Removetheoillter(Figure52).

ChangingtheSparkPlugs

ServiceInterval:Every200hours

Type:ChampionRC-12YC(orequivalent)

AirGap:0.030inch(0.76mm)

Makesuretheairgapbetweenthecenterandside electrodesiscorrectbeforeinstallingthesparkplugs. Useasparkplugwrenchforremovingandinstallingthe sparkplugsandagappingtool/feelergaugetocheck andadjusttheairgap.

RemovingtheSparkPlug

1.Settheparkingbrake,stopthepump,stopthe engine,andremovetheignitionkey .

2.Releasethelatchonthebackoftheseatandliftthe seatforward.

3.Pullthewiresoffthesparkplugs(Figure53).

4.Cleanaroundthesparkplugstopreventdirtfrom fallingintotheengineandpotentiallycausing damage.

Figure52

1.Oillter

2.Filteradapter

3.Wipethelteradaptergasketsurface.

4.Applyathincoatofnewoiltotherubbergasket onthereplacementlter.

5.Installthereplacementoilltertothelteradapter. Turntheoillterclockwiseuntiltherubbergasket contactsthelteradapter,thentightenthelteran additional1/2turn(

Figure52).

5.Removethesparkplugsandmetalwashers.

Figure53

1.Sparkplugwire2.Sparkplug

CheckingtheSparkPlugs

1.Lookatthecenterofthesparkplugs(Figure54).

Ifyouseealightbrownorgraycoatingonthe insulator,theengineisoperatingproperly.Ablack

Page 47

coatingontheinsulatorusuallymeanstheaircleaner isdirty.

Important:Donotcleanthesparkplugs. Alwaysreplaceasparkplugwhenithasablack coating,wornelectrodes,anoilylm,orcracks.

2.Checkthegapbetweenthecenterandsideelectrodes

Figure54)andbendthesideelectrode,ifthegap

( isnotcorrect.

Figure54

1.Centerelectrodeinsulator3.Airgap(nottoscale)

2.Sideelectrode

FuelSystem Maintenance

ReplacingtheFuelFilter

ServiceInterval:Every100hours—Replacethefuel

lter.

Every400hours/Yearly(whichever comesrst)—Inspectthefuellines.

1.Settheparkingbrake,stopthepump,stopthe engine,andremovetheignitionkey .

2.Releasethelatchonthebackoftheseatandliftthe seatforward.

3.Clampoffthehoseoneithersideofthefuellter topreventgasfrompouringoutofthehoseswhen youremovethelter.

4.Placeadrainpanunderthelter.

5.Squeezetheendsofthehoseclampstogetherand slidethemawayfromthelter(

Figure55).

InstallingtheSparkPlugs

1.Installthesparkplugsandmetalwashers.

2.Tightenthesparkplugsto18to22ft-lb(24.4to

29.8N-m).

3.Pushthewiresontothesparkplugs(

4.Closeandlatchtheseat.

Figure53).

6.Removethelterfromthefuellines.

Figure55

1.Hoseclamp3.Filter

2.Fuelline4.Flowdirectionarrow

7.Installanewlterandmovethehoseclampsclose tothelter.

Ensurethattheowdirectionarrowpointstoward theengine.

DrainingtheFuelTank

ServiceInterval:Every400hours/Yearly(whichever

comesrst)

Drainandcleanthefueltankifthefuelsystembecomes contaminatedorifyouplantostorethemachinefor anextendedperiod.Usefresh,cleanfueltoushout thetank.

1.Transferthefuelfromthetankintoanapprovedfuel containerusingasiphonpump,orremovethetank

Page 48

fromthemachineandpourthefueloutofthetank llspoutintothefuelcontainer.

Note:Ifyouremovethefueltank,youwillneed toremovethefuelandreturnhosesfromthetank beforeremovingthetank.

ElectricalSystem Maintenance

Fuses

2.Replacethefuellter;refertotheReplacingtheFuel Filtersection.

3.Flushthetankwithfresh,cleanfuel,ifnecessary.

4.Installthetankifyouremoveditinstep1.

5.Fillthetankwithfresh,cleanfuel.

Thereare2fuseblocksand1emptyslotintheelectrical system.Theyarelocatedbeneaththeseat(Figure56).

Figure56

1.Leftboomactuatorthermal breaker

2.Rightboomactuator thermalbreaker

3.Foammarker

4.Openslot

5.Power

6.Headlights

7.Cruisecontrol

8.Spraysystem

9.Fuseblocks

ServicingtheBattery

WARNING

CALIFORNIA

Proposition65Warning

Batteryposts,terminals,andrelated

accessoriescontainleadandleadcompounds,

chemicalsknowntotheStateofCalifornia

tocausecancerandreproductiveharm.

Washhandsafterhandling.

Important:Donotjumpstartthesprayer.

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

Voltage:12voltwith280coldcrankingAmps@0 degreesF

Page 49

RemovingtheBattery

G0131 15

1.Positionthesprayeronalevelsurface,settheparking brake,stopthepump,stoptheengine,andremove theignitionkey.

2.Thebatteryislocatedontherighthandsideofthe machinebehindthepump(

Figure57).

WARNING

Batteryterminalsormetaltoolscouldshort againstmetalsprayercomponentscausing sparks.Sparkscancausethebatterygassesto explode,resultinginpersonalinjury .

•Whenremovingorinstallingthebattery,do notallowthebatteryterminalstotouchany metalpartsofthesprayer.

•Donotallowmetaltoolstoshortbetween thebatteryterminalsandmetalpartsofthe sprayer.

•Alwayskeepthebatterystrapinplaceto protectandsecurethebattery .

4.Disconnectthepositive(red)cablefromthebattery post.

Figure57

1.Battery2.Retainer

3.Disconnectthenegative(black)groundcablefrom thebatterypost.

WARNING

Incorrectbatterycableroutingcoulddamage thesprayerandcablescausingsparks.Sparks cancausethebatterygassestoexplode, resultinginpersonalinjury .

•Alwaysdisconnectthenegative(black) batterycablebeforedisconnectingthe positive(red)cable.

•Alwaysreconnectthepositive(red)battery cablebeforereconnectingthenegative (black)cable.

5.Removethebatteryretainerandfasteners(

Figure57).

6.Removethebattery.

InstallingtheBattery

ServiceInterval:Every50hours—Checkthebattery

cableconnections.

1.Setthebatteryonthebatteryboxsothatthebattery postsaretowardthefrontofthesprayer.

2.Installthebatteryretainerandsecureitwiththe fastenersyouremovedpreviously(Figure57).

Important:Alwayskeepthebatteryretainerin placetoprotectandsecurethebattery.

3.Connectthepositive(red)cabletothepositive(+) batterypostandthenegative(black)cabletothe negative(-)batterypostusingtheboltsandwing nuts.Slidetherubberbootoverthepositivebattery post.

4.Installthebatterycoverandsecureitwiththe2 knobs(

Figure57).

CheckingtheElectrolyteLevel

ServiceInterval:Every50hours

Note:Whenthemachineisinstoragecheckthebattery electrolytelevelevery30days.

1.Loosentheknobsonthesidesofthebatterybox andremovethebatterycover(Figure57).

2.Removethellercaps.Iftheelectrolyteisnotup tothellline,addtherequiredamountofdistilled water;refertoAddingWatertotheBattery.

Page 50

DANGER

Batteryelectrolytecontainssulfuricacidwhich isadeadlypoisonandcausessevereburns.

•Donotdrinkelectrolyteorallowittocontact yourskin,eyesorclothing .Wearsafety glassestoshieldyoureyesandrubbergloves toprotectyourhands.

•Fillthebatterywherecleanwaterisalways availableforushingtheskin.

AddingWatertotheBattery

Thebesttimetoadddistilledwatertothebatteryisjust beforeyouoperatethemachine.Thisletsthewatermix thoroughlywiththeelectrolytesolution.

1.Cleanthetopofthebatterywithapapertowel.

2.Removethellercapsfromthebatteryandslowly lleachcellwithdistilledwateruntilthelevelisup tothellline.Replacethellercaps.

Important:Donotoverllthebattery. Electrolytewilloverowontootherpartsofthe sprayerandseverecorrosionanddeterioration willresult.

itontheshelforonthemachine.Leavethecables disconnectedifitisstoredonthemachine.Storethe batteryinacoolatmospheretoavoidquickdeterioration ofthechargeinthebattery.Topreventthebatteryfrom freezing,makesureitisfullycharged.

ChargingtheBattery

Important:Alwayskeepthebatteryfullycharged

(1.260specicgravity).Thisisespeciallyimportant topreventbatterydamagewhenthetemperatureis below32degreesF(0degreesC).

1.Removethebatteryfromthechassis;referto RemovingtheBattery.

2.Checktheelectrolytelevel;refertoCheckingthe ElectrolyteLevel.

3.Connecta3to4ampbatterychargertothebattery posts.Chargethebatteryatarateof3to4amperes for4to8hours(12volts).Donotoverchargethe battery.

WARNING

Chargingthebatteryproducesgassesthatcan explode.

Neversmokenearthebatteryandkeepsparks andamesawayfrombattery.

4.Installthebatteryinthechassis;refertoInstalling theBattery.

StoringtheBattery

Ifthemachinewillbestoredformorethan30days, removethebatteryandchargeitfully.Eitherstore

Page 51

DriveSystem Maintenance

InspectingtheWheels/Tires

ServiceInterval:Beforeeachuseordaily—Checkthe

tirepressure.

Aftertherst8hours—T orquethe wheellugnuts.

Every100hours—Torquethewheel lugnuts.

Every100hours—Inspectthe conditionandwearofthetires.

Checkthetirepressureevery8hoursordailytoensure properlevels.Fillthetiresto18psi(124kPa).Also, checkthetiresforwearordamage.

Checkthewheelstoensurethattheyaremounted securelyaftertherst8operatinghoursandthen every100hoursthereafter.Torquethefrontbolts to50-55ft-lb(68-74N-m)andtherearlugnutsto 40-60ft-lb(54-81N-m).

Figure58

1.Tirecenterline-back4.Fixture

2.Tirecenterline-front

3.Axlecenterline

5.Ifthemeasurementdoesnotfallwithinthespecied range,loosenthejamnutsatbothendsofthetie rods(Figure59).

5.Axlecenterlinedistance

6.6inches(15cm)ruler

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

AdjustingtheFrontWheel Toe-In

ServiceInterval:Every100hours/Yearly(whichever

comesrst)

Thetoe-inshouldbe0to1/4inch(0to6mm).

1.Fillthetankwithapproximately80USgallons (303L)ofwater.

2.Checkandllalltires;refertoCheckingTire Pressure.

3.Drivethesprayerbackandforthafewtimestorelax theA-arms,thendriveitforwardatleast10ft(3m).

4.Measurethedistancebetweenbothofthefronttires attheaxleheightatboththefrontandrearofthe fronttires(Figure58).Axtureoralignmentgauge isneededfortherearmeasurementofthefronttires ataxleheight.Usethesamextureoralignment gaugetoaccuratelymeasurethefrontofthefront tiresataxleheight(Figure58).

Figure59

1.Jamnut2.Tierod

6.Rotatebothtierodstomovethefrontofthetire inwardoroutward.

Note:Thetierodsshouldbethesamelengthwhen youarenished.

7.Tightenthetierodjamnutswhentheadjustmentis correct.

8.Ensurethatthereisfulltravelofthesteeringwheel inbothdirections.

Thefrontofthetiresshouldbe0to1/4inch(0to 6mm)closerthanthebacksideofthefronttires.

Page 52

BrakeMaintenance

CheckingtheBrakeFluid

Thebrakeuidreservoirisshippedfromthefactory lledwithDOT3brakeuid.Checkthelevelbefore startingtheengineeachday .

InspectingtheBrakes

ServiceInterval:Every100hours

Thebrakesareacriticalsafetycomponentofthesprayer. Inspectthemasfollows:

•Inspectthebrakeshoesforwearordamage.Ifthe lining(brakepad)thicknessislessthan1/16inch (1.6mm),replacethebrakeshoes.

•Inspectthebackingplateandothercomponents forsignsofexcessivewearordeformation.If anydeformationisfound,replacetheappropriate components.

AdjustingtheParkingBrake

ServiceInterval:Every200hours—Checktheparking

brake.

1.Loosenthesetscrewsecuringtheknobtothe parkingbrakelever(

Figure62).

Figure60

1.Brakeuidreservoir

1.Positionthesprayeronalevelsurface,settheparking brake,stopthepump,stoptheengine,andremove theignitionkey.

2.TheuidlevelshouldbeuptotheFulllineonthe reservoir(Figure61).

Figure62

1.Parkingbrakelever

2.Knob

2.Rotatetheknobuntilaforceof35-45lbisrequired toactuatelever.

3.Tightenthesetscrew.

3.Setscrew

Figure61

1.Fullline

3.Iftheuidlevelislow ,cleantheareaaroundthe reservoircap,removethecap,andllthereservoir totheproperlevel.Donotoverll.

Page 53

BeltMaintenance

ServicingtheDriveBelt

CheckingtheDriveBelt

ServiceInterval:Aftertherst8hours

Every200hours

1.Positionthesprayeronalevelsurface,setthe parkingbrake,movetherangeselectortotheNeutral position,stopthepump,stoptheengine,andremove theignitionkey.

2.Rotateandinspectthedrivebeltforexcessivewear ordamage.Replacethebeltifnecessary.

2.Loosenthesteeringpumpmountingbolts (Figure64).

Figure64

1.Steeringpumpbelt3.Steeringpumpmounting bolts

2.Steeringpump

Figure63

1.Drivebelt

2.Primaryclutch

3.Secondaryclutch

ReplacingtheDriveBelt

1.Rotateandroutethebeltoverthesecondaryclutch (Figure63).

2.Removethebeltfromtheprimaryclutch.

3.Placethenewbeltovertheprimaryclutch.

4.Rotateandinstallitoverthesecondaryclutch.

AdjustingtheSteeringPump Belt

3.Movethepumpuntilthebeltexes1/4inch(5mm) with5lb.offorce(22N)thentightenthemounting bolts,startingwiththeboltclosesttotheengine crankshaft.

ServiceInterval:Aftertherst8hours

Every100hours

Thebeltshouldex1/4inch(5mm)when5lbofforce (22N)isappliedmidwayonthetopspan.

1.Parkthemachineonalevelsurface,settheparking brake,turntheignitionoff,andremovethekey.

Page 54

HydraulicSystem Maintenance

Checkingthe Transaxle/HydraulicFluid

ServiceInterval:Every200hours

1.Positionthesprayeronalevelsurface,settheparking brake,stopthepump,stoptheengine,andremove theignitionkey.

2.Removethetransaxledipstickandwipeitwitha cleanrag(Figure65).

2.Placeadrainpanunderthedrainplugofthe reservoir.

3.Removethedrainplugfromthesideofthereservoir andletthehydraulicuidowintothedrainpan (Figure66).

Figure66

1.Hydraulicdipstick2.Drainplug

4.Notetheorientationofthehydraulichoseand90 degreesttingconnectedtothestrainer.

Figure65

1.Dipstick2.Fillhole

Important:Beverycarefulnottogetdirtor othercontaminantsintotheopeningwhen checkingthetransmissionoil.

3.Insertthedipstickintothetubeandmakesureitis seatedfully.Removethedipstickandchecktheoil level.

4.Thetransaxleuidlevelshouldbeatthetopof theatportionofthedipstick.Ifitisnot,ll thereservoirwiththeappropriateuid;referto ChangingtheTransaxle/HydraulicFluid.

5.Installthedipstickrmlyinplace.

ChangingTransaxle/Hydraulic

5.Removethehydraulichoseand90degreestting (Figure67).

Figure67

1.Hydraulicstrainer

2.O-ring

6.Removethestrainerandcleanitbybackushing itwithacleandegreaser.

7.Allowthestrainertoairdry.

8.Installthestrainerwhentheoilisdraining.

3.90degreestting

Fluid

ServiceInterval:Every800hours/Yearly(whichever

comesrst)

1.Positionthesprayeronalevelsurface,settheparking brake,stopthepump,stoptheengine,andremove theignitionkey.

9.Installthehydraulichoseand90degreesttingto thestrainer.

10.Installandtightenthedrainplug.

11.Fillthereservoirwithapproximately7.5qt.of DexronIIlATF .

Page 55

Important:Useonlythehydraulicuids specied.Otheruidscouldcausesystem damage.

12.Starttheengineanddrivethesprayertollthe hydraulicsystem.Rechecktheoillevelandreplenish it,ifrequired.

ReplacingtheHydraulicFilter

ServiceInterval:Aftertherst8hours

Every800hours/Yearly(whichever comesrst)

UsetheTororeplacementlter(PartNo.54-0110).

Important:Useofanyotherltermayvoidthe warrantyonsomecomponents.

1.Positionthesprayeronalevelsurface,settheparking brake,stopthepump,stoptheengine,andremove theignitionkey.

2.Cleantheareaaroundtheltermountingarea.

3.Placeadrainpanunderthelter.

4.Removethelter(

Figure68).

SpraySystem Maintenance

WARNING

Chemical substances used in the spray system may be hazardous and to xic to y ou, bystander s, animals, plants, soils or other pr oper ty .

•Keepinmindthattheremaybemorethanone chemicalusedandinformationoneachshould beassessed.

R efuse to operate or w or k on the spray er if this

•

inf or mation is not a v aila ble!

•Beforeworkingonaspraysystemmakesurethe systemhasbeentriplerinsedandneutralized accordingtotherecommendationsofthe chemicalmanufacturer(s).

•Verifythereisanadequatesupplyofcleanwater andsoapnearby,andimmediatelywashoffany chemicalsthatcontactyou.

Figure68

1.Hydrauliclter2.Gasket

5.Lubricatethenewltergasket.

6.Ensurethattheltermountingareaisclean.

7.Screwthelteronuntilthegasketcontactsthe mountingplate,thentightenthelterone-halfturn.

8.Starttheengineandletitrunforabouttwominutes topurgeairfromthesystem.Stoptheengineand checkthehydraulicoillevelandforleaks.

InspectingtheHoses

ServiceInterval:Every200hours—Inspectallhoses

andconnectionsfordamageand properattachment.

Examineeachhoseinthespraysystemforcracks, leaksorotherdamage.Atthesametime,inspectthe connectionsandttingsforsimilardamage.Replaceany hosesandttingsifdamaged.

PumpMaintenance

InspectingthePump

ServiceInterval:Every400hours/Yearly(whichever

comesrst)—Inspectthepump diaphragmandreplaceifnecessary. (seeanAuthorizedToroService Distributor)

Every400hours/Yearly(whichever comesrst)—Inspectthepressure dampenerbladderandreplaceif

Page 56

necessary.(seeanAuthorizedToro

G010597

ServiceDistributor)

Every400hours/Yearly(whichever comesrst)—Inspectthepump checkvalvesandreplaceifnecessary. (seeanAuthorizedToroService Distributor)

Note:Thefollowingmachinecomponentsare consideredpartssubjecttoconsumptionthroughuse unlessfounddefectiveandarenotcoveredbythe Warrantyassociatedwiththismachine.

HaveanAuthorizedToroServiceDistributorcheck followinginternalpumpcomponentsfordamage:

•Pumpdiaphragm

•Pressuredampenerbladder

•Pumpcheckvalvesassemblies

Replaceanycomponentsifnecessary.

2.Placeapanunderthedrainplugonthepumpdrive gearbox(Figure70).

AdjustingtheAirPressureinDampener

Theairpressureinthedampeneronthepumpissetat 15psi(1bar)bythemanufacturer.Therecommended pressureinthedampeneris1/3ofthesprayingpressure. Ifusingaspraypressuregreaterthan45psi(3.1bar) adjustthedampeneraccordingly.

Figure69

Figure70

1.Pumpdrivegearbox3.Drainplug

2.Filltube

3.Removethellpluganddrainplug(Figure70), allowingtheoiltodrainintothepan.

4.Installandtightenthedrainplugwhentheuid stopsdraining.

5.Addapproximately1quart(1L)ofMobilSHC634 SyntheticLubricanttothelltube.

Important:UseonlyMobilSHC634Synthetic Lubricantorequivalentsyntheticuidinthe gearbox.Non-syntheticoilsmaybreakdown causingdamagetothepumpgearbox.

6.Installthellplug.

AdjustingtheBoomActuator

ServiceInterval:Every400hours—Checkboom

actuatorhydraulicoilforairbubbles.

ChangingthePumpDriveGearbox Fluid

ServiceInterval:Every400hours/Yearly(whichever

comesrst)

1.Positionthesprayeronalevelsurface,settheparking brake,stopthepump,stoptheengine,andremove theignitionkey.

1.Positionthesprayeronalevelsurface,lowerthe boomsintothesprayposition.

2.Settheparkingbrake,stopthepump,stopthe engine,andremovetheignitionkey

3.Attempttolifttheboombyapplyingamoderate amountofpressure(justenoughtolifttheboom manually)whileobservingtheactuatorrod.Ifthe actuatorrodexhibitsmovementrefertobelow.

4.Repeattheprocedurefortheopposingboom.

Page 57

Iftheactuatorrodexhibitsanaxialmovement(travels intooroutofthecylinder)greaterthan0.085-0.100inch (2.16-2.54mm),youmaywishtobleedtheairfromthe hydraulicoil.

RefertotheServiceManualforinstructionsonhowto bleedairfromtheactuatorsorcontactanAuthorized ToroServiceDistributor.

EmergencyManualOperation oftheBoomActuators

Note:Determinetheleftandrightsidesofthemachine

fromthenormaloperatingposition.

DANGER

Useofthemanualreliefvalvemaycausetheboom tomovesuddenlyandcauseinjurytoyouorothers.

•Takecautionandadjustthemanualreliefvalve slowly.

•Ensurethesurroundingareaisclearandnoone isinsidetheoperatingrangeoftheboom.

CAUTION

Adjustingthemanualreliefvalvewithelectrical powerpresentcouldcausetheactuatoroperate irregularlyandcauseinjurytoyouorothers.

Figure71

1.Actuator,rightboom

Note:Duetotheopposingorientationofactuators inrespecttoeachotherthemanualreliefvalveison theforwardfaceoftheleftboomactuatorandthe rearfaceoftherightboomactuator.

2.Useahexagonalwrenchtoloosenthemanualrelief valvenomorethan2-3turns.Thecylindershould startstrokingmanuallyorbyexternalpressureatthis time.

3.Oncetheoriginalpositionoftheactuatoris recovered,closethemanualreliefvalve.T orquethe valveto1.1-2.1ft-lb(1.5-2.9N-m).

2.Manualreliefvalve

Do not

powerisbeingsuppliedtotheactuator.

Incaseofanemergencysuchthattheboommustbe movedandno12VDCpowersourceisavailable,the manualreliefvalvecanbeusedtorelievepressurewithin theactuatorandallowtheboomstobemovedmanually.

Important:Themanualvalvemustnotbeloosened morethan4turns.Turningthevalvemorethan4 turnsmaycausethevalvetocomeoffcompletely allowinghydraulicoiltospillout.

1.Locatethemanualreliefvalveontheactuatorfor

usethemanualreliefvalvewhileelectrical

eachboom.Themanualreliefvalveisthesmaller valveandisonlyononesideoftheactuatorbody

Figure71).

(

InspectingtheNylonPivot Bushings

ServiceInterval:Every400hours/Yearly(whichever

comesrst)

1.Positionthesprayeronalevelsurface,settheparking brake,stopthepump,stoptheengine,andremove theignitionkey.

2.Extendtheboomstothespraypositionandsupport theboomsusingstandsorstrapsfromalift.

3.Withtheweightoftheboomsupported,remove theboltandnutsecuringthepivotpintotheboom assembly(

Figure72).Removethepivotpin.

Page 58

G002017

Figure72

G012934

4 5

1.Pivotpin4.Nylonbushing

2.Bolt5.Pivotbracket

3.Nut

4.Removetheboomandpivotbracketassemblyfrom thecenterframetoaccessthenylonbushings.

Cleaning

CleaningtheFlowmeter

ServiceInterval:Every200hours/Yearly(whichever

comesrst)(Moreoftenwhenusing wettablepowders)

1.Thoroughlyrinseanddraintheentirespraying system.

2.Removetheowmeterfromthesprayerandush itwithcleanwater.

3.Removetheretainerringontheupstreamside

Figure73).

(

5.Removeandinspectthenylonbushingsfromthe frontandbacksidesofthepivotbracket(

Figure72).

Replaceanydamagedbushings.

6.Placeasmallamountofoilonthenylonbushings andinstallthemintopivotbracket.

7.Installtheboomandpivotbracketassemblyintothe centerframe,aligningtheopenings(

Figure72).

8.Installthepivotpinandsecureitwiththeboltand nutremovedpreviously.

Repeattheprocedureforeachboom.

Figure73

1.Modiedangedbody

2.Rotor/magnetassembly7.Cableclamp

3.Hub/bearingassembly

4.Hubassembly(with keywayup)

5.Retainingring10.Flow-reducingsleeve

6.Turbinestudassembly

8.Threadscrew

9.Sensorassembly

4.Cleantheturbineandtheturbinehubtoremove metallingsandanywettablepowders.

5.Inspecttheturbinebladesforwear.

Note:Holdtheturbineinyourhandandspinit. Itshouldspinfreelywithverylittledrag.Ifitdoes not,replaceit.

6.Assembletheowmeter.

7.Usealowpressure(5psior50kPa)airjettoensure thattheturbinespinsfreely .Ifitdoesnot,loosen thehexstudonthebottomoftheturbinehubby 1/16ofaturnuntiltheturbinespinsfreely.

CleaningtheSuctionStrainer

ServiceInterval:Beforeeachuseordaily(moreoften

whenusingwetablepowders)

Page 59

1.Removetheretainerfromtheredttingattachedto thelargehoseonthetopofthetank.

Figure74

1.Suctionstrainer

2.Disconnectthehosefromthetank.

3.Pullthestraineroutofthehole.

4.Cleanthestrainerwithcleanrunningwater.

5.Replacethestrainer,seatingitfullyintothehole.

6.Connectthehosetothetopofthetankandsecure itwiththeretainer.

Storage

1.Positionthesprayeronalevelsurface,settheparking brake,stopthepump,stoptheengine,andremove theignitionkey.

2.Cleandirtandgrimefromtheentiremachine, includingtheoutsideoftheengine’scylinderhead nsandblowerhousing.

Important:Youcanwashthemachinewith milddetergentandwater.Donotusehigh pressurewatertowashthemachine.Pressure washingmaydamagetheelectricalsystemor washawaynecessarygreaseatfrictionpoints. Avoidexcessiveuseofwater,especiallynearthe controlpanel,lights,engine,andthebattery.

3.Cleanthespraysystem;refertotheCleaningthe SprayersectioninOperation.

4.Addarustinhibiting,non-alcoholbased,RV antifreezesolutiontothesystemandrunthepump forafewminutestocirculateitthroughthesystem, thendrainthespraysystemascompletelyaspossible.

5.Usetheboomliftswitchestoraisethebooms.Raise theboomsuntiltheyhavemovedcompletelyinto boomtransportcradleformingthe“X”transport positionandtheboomcylindersarefullyretracted. Makesuretheboomcylindersarefullyretractedto preventactuatorroddamage.

6.Inspectthebrakes;refertoInspectingtheBrakesin theBrakeMaintenancesection.

7.Servicetheaircleaner;refertoServicingtheAir CleanerintheEngineMaintenancesection.

8.Greasethesprayer;refertotheLubricationsection.

9.Changethecrankcaseoil;refertoServicingEngine OilintheEngineMaintenancesection.

10.Checkthetirepressure;refertoCheckingtheTire PressureintheDriveSystemMaintenancesection.

11.Forstorageover30days,preparethefuelsystem asfollows:

A.Addapetroleumbasedstabilizer/conditionerto

fuelinthetank.

Followmixinginstructionsfromstabilizer manufacturer.(1oz.pergallon).Donotusean alcoholbasedstabilizer(ethanolormethanol).

Note:Afuelstabilizer/conditionerismost effectivewhenmixedwithfreshgasolineand usedatalltimes.

B.Runtheenginetodistributeconditionedfuel

throughthefuelsystem(5minutes).

Page 60

C.Stoptheengine,allowittocool,anddrainthe

fueltank.

21.Storethemachineinaclean,drygarageorstorage area.

D.Restarttheengineandrunituntilitstops.

E.Choketheengine.

F.Startandruntheengineuntilitwillnotstart

again.

G.Disposeoffuelproperly.Recycleasperlocal

codes.

Important:Donotstore stabilizer/conditionedgasolineover90 days

12.Removethesparkplugsandchecktheircondition; refertoChangingSparkPlugsintheEngine Maintenancesection.

13.Withthesparkplugsremovedfromtheengine,pour twotablespoonsofengineoilintothesparkplug hole.

14.Usetheelectricstartertocranktheengineand distributetheoilinsidethecylinder.

15.Installthesparkplugsandtightentorecommended torque;refertoChangingSparkPlugsintheEngine Maintenancesection.

22.Removetheignitionkeyandputitinasafeplaceout ofthereachofchildren.

23.Coverthemachinetoprotectitandkeepitclean.

Note:Donotinstallthewireonthesparkplug(s).

16.Removethebatteryfromthechassis,checkthe electrolytelevel,andchargeitfully;refertoServicing theBatteryintheElectricalSystemMaintenance section.

Note:Donotconnectthebatterycablestothe batterypostsduringstorage.

Important:Thebatterymustbefullycharged topreventitfromfreezingandbeingdamaged attemperaturesbelow32degreesF(0degreesC). Afullychargedbatterymaintainsitschargefor about50daysattemperatureslowerthan40 degreesF(4degreesC).Ifthetemperatureswill beabove40degreesF(4degreesC),checkthe waterlevelinthebatteryandchargeitevery30 days.

17.Checkandtightenallbolts,nuts,andscrews.Repair orreplaceanypartthatisdamaged.

18.Checktheconditionofallsprayhoses,replacingany thataredamagedorworn.

19.Tightenallhosettings.

20.Paintallscratchedorbaremetalsurfaces.

PaintisavailablefromyourAuthorizedService Dealer.

Page 61

Troubleshooting

TroubleshootingtheEngineandVehicle

Problem

Thestarterdoesnotcrank.

Theenginecranks,butwillnotstart.

Theenginestarts,butdoesnotkeep running.

PossibleCauseCorrectiveAction

1.Therangeselectorisinagearother thanNeutral.

2.Theelectricalconnectionsarecorroded orloose.

3.Afuseisblownorloose.3.Correctorreplacefuse.

4.Thebatteryisdischarged.

5.Thesafetyinterlocksystemis malfunctioning.

6.Abrokenstarterorstartersolenoid.

7.Seizedinternalenginecomponents.7.ContactyourAuthorizedService

1.Thefueltankisempty.1.Fillwithfreshfuel.

2.Dirt,water,orstalefuelisinthefuel system.

3.Cloggedfuelline.3.Cleanorreplace.

4.Thesparkplugleadisdisconnected.4.Reconnectthesparkplug.

5.Asparkplugisdamagedordirty .5.Replacethesparkplug.

6.Thekillrelayisnotenergized.

7.Theignitionisbroken.

1.Thefueltankventisrestricted.1.Replacethefuelcap.

2.Dirtorwaterinthefuelsystem.2.Drainandushthefuelsystem;add

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

4.Afuseisblownorloose.4.Correctorreplacefuse.

5.Thefuelpumpisbroken.5.ContactyourAuthorizedService

6.Thecarburetorisbroken.

7.Loosewiresorpoorconnections.

8.Thecylinderheadgasketisbroken.

1.Pressthebrakepedalandmovethe rangeselectortotheNeutralposition.

2.Checktheelectricalconnectionsfor goodcontact.

4.Chargeorreplacethebattery .

5.ContactyourAuthorizedService Dealer.

6.ContactyourAuthorizedService Dealer.

Dealer.

2.Drainandushthefuelsystem;add freshfuel.

6.ContactyourAuthorizedService Dealer.

7.ContactyourAuthorizedService Dealer.

freshfuel.

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.Loosewiresorpoorconnections.

5.Engineoverheating.

1.Drainandushthefuelsystem;add freshfuel.

4.Checkandtightenwireconnections.

5.SeeEngineOverheats.

Page 62

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.Lowcompression.

8.Theaircleanerelementisdirty.

1.Thecrankcaseoillevelisincorrect.

2.Excessiveloading.2.Reduceload;uselowergroundspeed.

3.Theairintakescreensaredirty.

4.Thecoolingnsandairpassages undertheengineblowerhousing and/ortherotatingairintakescreenare plugged.

5.Thefuelmixtureislean.5.ContactyourAuthorizedService

1.Thecrankcaseoillevelisincorrect.

2.Theaircleanerelementisdirty.

3.Dirt,water,orstalefuelisinthefuel system.

4.Theengineisoverheated.

5.Asparkplugisdamagedordirty .5.Replacethesparkplug.

6.Theventholeinthefueltankvent ttingisplugged.

7.Lowcompression.

2.Drainandushthefuelsystem;add freshfuel.

Dealer.

5.ContactyourAuthorizedService Dealer.

Dealer.

7.ContactyourAuthorizedService Dealer.

8.Cleanorreplace.

1.Fillordraintothefullmark.

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. Abnormalvibrationornoise.

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.Releasetheparkingbrakeorcheckthe linkage.

3.ContactyourAuthorizedService Dealer.

4.ContactyourAuthorizedService Dealer.

5.ContactyourAuthorizedService Dealer.

Page 63

TroubleshootingtheSpraySystem

Problem

Aboomsectiondoesnotspray.

Aboomsectiondoesnotturnoff.

Aboomvalveisleaking

Apressuredropoccurswhenyouturnon aboom.

PossibleCauseCorrectiveAction

1.Theelectricalconnectionontheboom valveisdirtyordisconnected.

2.Blownfuse2.Checkthefusesandreplacethemas

3.Pinchedhose3.Repairorreplacethehose.

4.Aboomby-passvalveisimproperly adjusted.

5.Damagedboomvalve

6.Damagedelectricalsystem

1.Thevalveisdamaged.

1.AnO-ringisdeteriorated.1.Stopthespraysystemandpumpand

1.Theboombypassvalveisimproperly 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 retainerfromundertheboomvalveand pulloutthemotorandstem.Inspect allpartsandreplaceanythatappear damaged.

turnoffthesprayer.Disassemblethe valveandreplacetheO-rings.

1.Adjusttheboombypassvalve.

2.Removetheinletandoutletconnections totheboomvalveandremoveany obstructions.

3.Removeandinspectallnozzles.

Boomactuatorisnotoperatingproperly.

1.Athermalbreakerinthefuseblock

2.Athermalbreakerintheboomactuator

TroubleshootingtheSprayProMonitor

Problem

1.Themonitorcableislooseor

2.Themonitororcableisdamaged.

TheSpeedisalways0orerratic.

TheAreaisinaccurate.

1.Themonitorcableisloose.

2.Thespeedsensorisnotcalibrated

3.Thespeedsensorisdamaged.

1.Thesprayerwidthisnotcorrectly

2.Thespeedsensorisnotcalibrated

3.Thespeedsensorisdamaged.

responsibleforpoweringtheactuator hastrippedduetooverheating.

responsibleforpoweringtheactuator hastrippedormalfunctioned.

PossibleCauseCorrectiveAction

disconnected.

correctly.

entered.

correctly.

1.Waitforthesystemtocooldownbefore resumingoperation.Ifthethermal breakerstriprepeatedly,contactyour AuthorizedServiceDealer.

2.ContactyourAuthorizedService Dealer.

1.Connectthemonitorcable. Themonitordoesnotfunction.

2.ContactyourAuthorizedService Dealer.

1.Connectthemonitorcable.

2.Calibratethespeedsensor.

3.ContactyourAuthorizedService Dealer.

1.CheckandsettheappropriateWidthin thecalibrationmode.

2.Calibratethespeedsensor.

3.ContactyourAuthorizedService Dealer.

Page 64

Problem

PossibleCauseCorrectiveAction

TheDistanceisinaccurate.

ThemonitordoesnotdisplayApplication RateorT otalVolume.

TheT otalVolumeisinaccurate.

Themonitordisplays6553.5wheninthe ApplicationRatesetting.

Themonitoriserraticinoperation.1.Atwo-wayradioistooclosetothe

Thedisplayedmeasurementsdonotmake sense.

Themonitorreads“OFL.”

1.Thespeedsensorisnotcalibrated correctly.

2.Thespeedsensorisdamaged.

1.Themonitorcableisloose.

2.Theowmeterisdirtyorclogged.2.Cleantheowmeter.

3.Theowmeterisnotcalibrated correctly.

4.Theowmeterisdamaged.4.ContactyourAuthorizedService

1.Theowmeterisdirtyorclogged.1.Cleantheowmeter.

2.Theowmeterisnotcalibrated correctly.

3.Theowmeterisdamaged.3.ContactyourAuthorizedService

1.Themonitorisnotreceivingdatafrom thespeedsensor.

monitororitscables.

1.TheUnitsofMeasurementissettoa systemotherthanwhatyouexpect.

1.Thedatahasexceededthemaximum allowed.

1.Calibratethespeedsensor.

2.ContactyourAuthorizedService Dealer.

1.Connectthemonitorcable.

3.Calibratetheowmeter.

Dealer.

2.Calibratetheowmeter.

Dealer.

1.ContactyourAuthorizedService Dealer.

1.Keeptwo-wayradiosawayfromthe monitoranditscables.

1.ChecktheUnitsofMeasurementto ensurethatitissetcorrectly.

1.Pressandholdthe[Reset]buttonto clearthemonitor.

Page 65

Schematics

Electrical,vehicle(Rev.B)

Page 66

Electrical,spraysystem(Rev.A)

Page 67

Hydraulic(Rev.A)

Page 68

G0131 16

PRESSURE

RELIEF

VALVE

REGULATING

VALVE

LEFT

BOOM SUPPL Y

CENTER BOOM SUPPL Y

RIGHT BOOM SUPPL Y

BOOM

VALVES

BOOM BYPASS

PRESSURE

GAUGE

PRESSURE

TOP MOUNTED

SUCTION FILTER

PRESSURE

DAMPENER

1203

DIAPHRAGM

PUMP

SUCTION

DAMPENER

SUCTION

AGITATION

CONTROL

VALVE

SPRA Y

TANK

AGITATION

MP 1250

FLOW DIAGRAM

FlowDiagram(Rev.A)

Page 69

Notes:

Page 70

Notes:

Page 71

Notes:

Page 72

TheT oroTotalCoverageGuarantee

ALimitedWarranty

ConditionsandProductsCovered

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

Companyanditsafliate,T oroWarrantyCompany,pursuant

InstructionsforObtainingWarrantyService

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

CommercialProductsServiceDepartment ToroWarrantyCompany

811 1L yndaleAvenueSouth Bloomington,MN55420-1 196 E-mail:[email protected]

OwnerResponsibilities

AstheProductowner,youareresponsibleforrequiredmaintenance andadjustmentsstatedinyourOperator’sManual.Failuretoperform requiredmaintenanceandadjustmentscanbegroundsfordisallowinga warrantyclaim.

ItemsandConditionsNotCovered

Notallproductfailuresormalfunctionsthatoccurduringthewarranty periodaredefectsinmaterialsorworkmanship.Thiswarrantydoesnot coverthefollowing:

•Productfailureswhichresultfromtheuseofnon-T ororeplacement

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

•Productfailureswhichresultfromfailuretoperformrecommended

maintenanceand/oradjustments.Failuretoproperlymaintainyour ToroproductpertheRecommendedMaintenancelistedinthe Operator’sManualcanresultinclaimsforwarrantybeingdenied.

•ProductfailureswhichresultfromoperatingtheProductinan

abusive,negligentorrecklessmanner.

•Partssubjecttoconsumptionthroughuseunlessfoundtobe

defective.Examplesofpartswhichareconsumed,orusedup,during normalProductoperationinclude,butarenotlimitedto,brakes padsandlinings,clutchlinings,blades,reels,bedknives,tines, sparkplugs,castorwheels,tires,lters,belts,andcertainsprayer componentssuchasdiaphragms,nozzles,andcheckvalves,etc.

•Failurescausedbyoutsideinuence.Itemsconsideredtobeoutside

inuenceinclude,butarenotlimitedto,weather ,storagepractices, contamination,useofunapprovedcoolants,lubricants,additives, fertilizers,water,orchemicals,etc.

•Normalnoise,vibration,wearandtear,anddeterioration.

•Normal“wearandtear”includes,butisnotlimitedto,damageto

seatsduetowearorabrasion,wornpaintedsurfaces,scratched decalsorwindows,etc.

Parts

Partsscheduledforreplacementasrequiredmaintenancearewarranted fortheperiodoftimeuptothescheduledreplacementtimeforthatpart. Partsreplacedunderthiswarrantyarecoveredforthedurationofthe originalproductwarrantyandbecomethepropertyofT oro.T orowill makethenaldecisionwhethertorepairanyexistingpartorassemblyor replaceit.T oromayuseremanufacturedpartsforwarrantyrepairs.

NoteRegardingDeepCycleBatteryWarranty:

Deepcyclebatterieshaveaspeciedtotalnumberofkilowatt-hoursthey candeliverduringtheirlifetime.Operating,recharging,andmaintenance techniquescanextendorreducetotalbatterylife.Asthebatteriesinthis productareconsumed,theamountofusefulworkbetweencharging intervalswillslowlydecreaseuntilthebatteryiscompletelywornout. Replacementofwornoutbatteries,duetonormalconsumption,isthe responsibilityoftheproductowner.Batteryreplacementmayberequired duringthenormalproductwarrantyperiodatowner’sexpense.

MaintenanceisatOwner’sExpense

Enginetune-up,lubricationcleaningandpolishing,replacementof ItemsandConditionsNotCoveredlters,coolant,andcompleting RecommendedMaintenancearesomeofthenormalservicesT oro productsrequirethatareattheowner’sexpense.

GeneralConditions

RepairbyanAuthorizedT oroDistributororDealerisyoursoleremedy underthiswarranty .

NeitherTheT oroCompanynorT oroWarrantyCompanyisliablefor indirect,incidentalorconsequentialdamagesinconnectionwiththe useoftheT oroProductscoveredbythiswarranty,includingany costorexpenseofprovidingsubstituteequipmentorserviceduring reasonableperiodsofmalfunctionornon-usependingcompletion ofrepairsunderthiswarranty.ExceptfortheEmissionswarranty referencedbelow,ifapplicable,thereisnootherexpresswarranty.

Allimpliedwarrantiesofmerchantabilityandtnessforusearelimitedto thedurationofthisexpresswarranty .Somestatesdonotallowexclusions ofincidentalorconsequentialdamages,orlimitationsonhowlongan impliedwarrantylasts,sotheaboveexclusionsandlimitationsmaynot applytoyou.

Thiswarrantygivesyouspeciclegalrights,andyoumayalsohaveother rightswhichvaryfromstatetostate.

Noteregardingenginewarranty:

TheEmissionsControlSystemonyourProductmaybecoveredby aseparatewarrantymeetingrequirementsestablishedbytheU.S. EnvironmentalProtectionAgency(EP A)and/ortheCaliforniaAir ResourcesBoard(CARB).Thehourlimitationssetforthabovedonot applytotheEmissionsControlSystemWarranty .RefertotheEngine EmissionControlWarrantyStatementprintedinyourOperator’sManual orcontainedintheenginemanufacturer’sdocumentationfordetails

CountriesOtherthantheUnitedStatesorCanada

CustomerswhohavepurchasedT oroproductsexportedfromtheUnitedStatesorCanadashouldcontacttheirT oroDistributor(Dealer)toobtain guaranteepoliciesforyourcountry ,province,orstate.IfforanyreasonyouaredissatisedwithyourDistributor’sserviceorhavedifcultyobtaining guaranteeinformation,contacttheToroimporter .Ifallotherremediesfail,youmaycontactusatT oroWarrantyCompany.

374-0253RevA