Toro 41199, Multi-Pro 1200 Operator's Manual

FormNo.3377-127RevA

Multi-Pro

ModelNo.41199—SerialNo.313000001andUp

®

1200TurfSprayer

Registeratwww.T oro.com.
OriginalInstructions(EN)

*3377-127*A

TheMulti-Pro®turfsprayerisadedicatedturfspray

G002182

1

applicationvehicleandisintendedtobeusedbyprofessional,
hiredoperatorsincommercialapplications.Itisprimarily
designedforsprayingonwell-maintainedlawnsinparks,golf
courses,sportselds,andoncommercialgrounds.

ThisproductcomplieswithallrelevantEuropeandirectives,
fordetailspleaseseetheseparateproductspecicDeclaration
ofConformity(DOC)sheet.

WARNING

CALIFORNIA

Proposition65Warning

Theengineexhaustfromthisproduct

containschemicalsknowntotheStateof

Californiatocausecancer,birthdefects,

orotherreproductiveharm.

Figure1

1.Locationofthemodelandserialnumbers

ModelNo.

Important:Thisengineisnotequippedwithaspark

arrestermufer.ItisaviolationofCaliforniaPublic
ResourceCodeSection4442touseoroperatetheengine
onanyforest-covered,brush-covered,orgrass-covered
land.Otherstatesorfederalareasmayhavesimilarlaws.

ThissparkignitionsystemcomplieswithCanadianICES-002.

Theenclosed
informationregardingtheUSEnvironmentalProtection
Agency(EPA)andtheCaliforniaEmissionControl
Regulationofemissionsystems,maintenance,and
warranty.Replacementsmaybeorderedthroughthe
enginemanufacturer.

Engine Owner's Man ual

issuppliedfor

Introduction

Readthismanualcarefullytolearnhowtooperateand
maintainyourproductproperly.Theinformationinthis
manualcanhelpyouandothersavoidinjuryandproduct
damage.AlthoughT orodesignsandproducessafeproducts,
youareresponsibleforoperatingtheproductproperlyand
safely.Y oumaycontactTorodirectlyatwww.Toro.comfor
productandaccessoryinformation,helpndingadealer,or
toregisteryourproduct.

Wheneveryouneedservice,genuineT oroparts,oradditional
information,contactanAuthorizedServiceDealerorToro
CustomerServiceandhavethemodelandserialnumbersof
yourproductready.
modelandserialnumbersontheproduct.

Figure1illustratesthelocationofthe

SerialNo.

Thismanualidentiespotentialhazardsandhassafety
messagesidentiedbythesafetyalertsymbol(Figure2),
whichsignalsahazardthatmaycauseseriousinjuryordeath
ifyoudonotfollowtherecommendedprecautions.

Figure2

1.Safetyalertsymbol.

Thismanualusestwootherwordstohighlightinformation.
Importantcallsattentiontospecialmechanicalinformation
andNoteemphasizesgeneralinformationworthyofspecial
attention.

Contents

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

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

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

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

BeforeOperating....................................................4

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

Maintenance...........................................................6

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

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

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

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

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

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

1InstallingtheAnti-siphonFillReceptacle.................13

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

©2012—TheT oro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420

Contactusatwww.Toro.com.

2

PrintedintheUSA.

AllRightsReserved

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

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

5CompletingtheSetup:Learningmoreaboutyour

product..............................................................16

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

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

Specications........................................................23

Attachments/Accessories........................................23

Operation....................................................................24

ThinkSafetyFirst...................................................24

BeforeDrivingtheSprayerfortheFirst

Time.................................................................24

Pre-StartingChecks................................................25

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

NewSprayerBreak-In.............................................26

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

FillingtheFreshWaterTank....................................26

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

OperatingtheBooms..............................................27

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

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

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

CalibratingtheSprayProMonitor.............................31

CalibratingtheBoomBypassValves..........................33

Pump....................................................................33

TransportingtheSprayer.........................................34

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

Maintenance.................................................................35

RecommendedMaintenanceSchedule(s)......................35

DailyMaintenanceChecklist....................................36

NotationforAreasofConcern.................................37

PremaintenanceProcedures........................................38

JackingtheSprayer.................................................38

Lubrication...............................................................38

GreasingtheSprayer...............................................38

GreasingtheBoomHinges......................................40

GreasingtheActuatorRodBearings..........................40

EngineMaintenance..................................................42

CheckingtheAirIntakeScreen.................................42

ServicingtheAirCleaner.........................................42

ServicingtheEngineOil..........................................43

ChangingtheSparkPlugs........................................44

FuelSystemMaintenance...........................................45

ReplacingtheFuelFilter..........................................45

DrainingtheFuelTank...........................................45

ElectricalSystemMaintenance....................................46

ReplacingtheFuses................................................46

ServicingtheBattery...............................................46

DriveSystemMaintenance.........................................49

InspectingtheWheels/Tires....................................49

AdjustingtheFrontWheelToe-In............................49

BrakeMaintenance....................................................50

CheckingtheBrakeFluid.........................................50

InspectingtheBrakes..............................................50

AdjustingtheParkingBrake.....................................50

BeltMaintenance......................................................51

ServicingtheDriveBelt...........................................51

AdjustingtheSteeringPumpBelt..............................51

HydraulicSystemMaintenance....................................52

CheckingtheTransaxle/HydraulicFluid....................52

ChangingTransaxle/HydraulicFluid.........................52

ReplacingtheHydraulicFilter..................................53

SpraySystemMaintenance..........................................53

InspectingtheHoses..............................................53

PumpMaintenance.................................................54

AdjustingtheBoomActuator...................................54

EmergencyManualOperationoftheBoom

Actuators...........................................................55

InspectingtheNylonPivotBushings.........................55

Cleaning...................................................................56

CleaningtheFlowmeter..........................................56

CleaningtheSuctionStrainer...................................57

Storage........................................................................57

Troubleshooting...........................................................59

Schematics...................................................................63

3

Safety

ChemicalSafety

Improperuseormaintenancebytheoperatororownercan
resultininjury.Toreducethepotentialforinjury,comply
withthesesafetyinstructionsandalwayspayattentiontothe
safetyalertsymbol,whichmeansCAUTION,W ARNING,
orDANGER-personalsafetyinstruction.Failuretocomply
withtheinstructionmayresultinpersonalinjuryordeath.

Supervisors,operators,andservicepersonsshouldbefamiliar
withthefollowingstandardsandpublications:(Thematerial
maybeobtainedfromtheaddressshown).

•FlammableandCombustibleLiquidsCode:

ANSI/NFPA30

•NationalFireProtectionAssociation:

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

•SAEJ2258LightUtilityVehiclesSocietyof

AutomotiveEngineers
SAEWorldHeadquarters400CommonwealthDrive
Warrendale,PA15096-0001

•ANSI/UL558;InternalCombustion

EnginePoweredIndustrialTrucks
AmericanNationalStandardsInstitute,Inc.
1430BroadwayNewYork,NewYork10018U .S.A.
or
UnderwritersLaboratories
333PngstenRoad
Northbrook,Illinois60062U.S.A.

SafeOperatingPractices

WARNING

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

Supervisor'sResponsibilities

•Makesurethatoperatorsarethoroughlytrainedand

familiarwiththeOperator'sManual,EngineManual,andall
labelsonthesprayer.

•Establishyourownspecialproceduresandworkrules

forunusualoperatingconditions(e.g.slopestoosteep
forsprayeroperation).

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'sinstructionsforthe

safeapplicationofthechemical.

•Handlechemicalsinawellventilatedarea.

•Weargogglesandotherprotectiveequipmentas

instructedbythechemicalmanufacturer.Ensurethatas
littleskinaspossibleisexposedwhileusingchemicals.

•Havecleanwateravailableespeciallywhenllingthe

spraytank.

•Donoteat,drink,orsmokewhileworkingwithchemicals.

•Alwayswashyourhandsandotherexposedareasassoon

aspossibleafternishingthework.

•Properlydisposeofunusedchemicalsandchemical

containersasinstructedbythechemicalmanufacturer
andyourlocalcodes.

•Chemicalsandfumesinthetanksaredangerous;never

enterthetankorplaceyourheadoverorintheopening.

BeforeOperating

•Operatethemachineonlyafterreadingandunderstanding

thecontentsofthismanual.

4

•Neverallowchildrentooperatethesprayer.

•Neverallowotheradultstooperatethesprayerwithout

rstreadingandunderstandingtheOperator'sManual.
Onlytrainedandauthorizedpersonsshouldoperatethis
sprayer.Makesurethatalloperatorsarephysicallyand
mentallycapableofoperatingthesprayer.

•Thissprayerisdesignedtocarryonlyyou,theoperator.

Nevercarryanypassengersonthesprayer.

•Neveroperatethesprayerwhenundertheinuence

ofdrugsoralcohol.Evenprescriptiondrugsandcold
medicinescancausedrowsiness.

•Donotdrivethesprayerwhenyouaretired.Besureto

takeoccasionalbreaks.Itisveryimportantthatyoustay
alertatalltimes.

•Becomefamiliarwiththecontrolsandknowhowtostop

theenginequickly.

•Keepallshields,safetydevices,anddecalsinplace.Ifa

shield,safetydevice,ordecalismalfunctioning,illegible,
ordamaged,repairorreplaceitbeforeoperatingthe
machine.

•Alwayswearsubstantialshoes.Donotoperatethe

machinewhilewearingsandals,tennisshoes,orsneakers.
Donotwearloosettingclothingorjewelrywhichcould
getcaughtinmovingpartsandcausepersonalinjury.

•Wearingsafetyglasses,safetyshoes,longpants,anda

helmetisadvisableandrequiredbysomelocalsafetyand
insuranceregulations.

•Avoiddrivingwhenitisdark,especiallyinunfamiliar

areas.Ifyoumustdrivewhenitisdark,besuretodrive
cautiously,usetheheadlights,andevenconsideradding
additionallights.

•Beextremelycarefulwhenoperatingaroundpeople.

Alwaysbeawareofwherebystandersmightbeandkeep
themawayfromtheworkarea.

•Beforeoperatingthesprayer,alwayscheckthedesignated

areasofthesprayerthatarestatedinthePre-Starting
ChecksintheOperationsection.Ifthemachinedoes
notfunctioncorrectlyorisdamagedinanyway ,donot
usethesprayer.Makesurethattheproblemiscorrected
beforethesprayerorattachmentisoperated.

•Ensurethatalluidlineconnectorsaretightandallhoses

areingoodconditionbeforeapplyingpressuretothe
system.

•Sincegasolineishighlyammable,handleitcarefully.

–Useanapprovedgasolinecontainer.

–Donotremovethecapfromthefueltankwhenthe

engineishotorrunning.

–Donotsmokewhilehandlinggasoline.

–Fillthefueltankoutdoors,andllittoabout1inch

(25mm)belowthetopofthetank(thebottomofthe
llerneck).Donotoverllit.

–Wipeupanyspilledgasoline.

WhileOperating

WARNING

Engineexhaustcontainscarbonmonoxide,which
isanodorless,deadlypoisonthatcankillyou.

Donotrunengineindoorsorinanenclosedarea.

•Theoperatorshouldremainseatedwheneverthesprayer

isinmotion.Theoperatorshouldkeepbothhandson
thesteeringwheelwheneverpossible.Keepyourarms
andlegswithinthesprayerbodyatalltimes.

•Alwayswatchoutforandavoidlowoverhangssuchas

treelimbs,doorjambs,andoverheadwalkways.Make
surethereisenoughroomoverheadtoeasilyclearthe
sprayerandyourhead.

•Failuretooperatethesprayersafelymayresultinan

accident,tipoverofthesprayer,andseriousinjuryor
death.Drivecarefully.Topreventtippingorlossof
control:

–Useextremecaution,reducespeed,andmaintain

asafedistancearoundsandtraps,ditches,creeks,
ramps,unfamiliarareas,oranyareasthathaveabrupt
changesingroundconditionsorelevation.

–Watchforholesorotherhiddenhazards.

–Useextracautionwhenoperatingthesprayeronwet

surfaces,inadverseweatherconditions,athigher
speeds,orwithafullload.Stoppingtimeanddistance
willincreasewithafullload.

–Avoidsuddenstopsandstarts.Donotgofrom

reversetoforwardorforwardtoreversewithoutrst
comingtoacompletestop.

–Slowdownbeforeturning.Donotattemptsharp

turnsorabruptmaneuversorotherunsafedriving
actionsthatmaycausealossofsprayercontrol.

–Beforebackingup,looktotherearandensurethat

nooneisbehindyou.Backupslowly.

–Watchoutfortrafcwhenyouarenearorcrossing

roads.Alwaysyieldtherightofwaytopedestrians
andothervehicles.Thissprayerisnotdesignedfor
useonstreetsorhighways.Alwayssignalyourturns
orstopearlyenoughsothatotherpeopleknowwhat
youplantodo.Obeyalltrafcrulesandregulations.

–Theelectricalandexhaustsystemsofthesprayercan

producesparkscapableofignitingexplosivematerials.
Neveroperatethesprayerinornearanareawhere
thereisdustorfumesintheairwhichareexplosive.

–Ifyouareeverunsureaboutsafeoperation,stop

workandaskyoursupervisor.

•Donottouchtheengineormuferwhiletheengineis

runningorsoonafterithasstopped.Theseareasmaybe
hotenoughtocauseburns.

5

•Ifthemachineevervibratesabnormally,stopimmediately,

waitforallmotiontostop,andinspectthesprayerfor
damage.Repairalldamagebeforeresumingoperation.

•Beforegettingoffoftheseat:

1.Stopthemovementofthemachine.

2.PlacetherangeselectorinNeutralandsetthe
parkingbrake.

3.TurntheignitionkeytoOff.

4.Removetheignitionkey .

Important:Donotparkthemachineonan
incline.

•Lightningcancausesevereinjuryordeath.Iflightning

isseenorthunderisheardinthearea,donotoperate
themachine;seekshelter.

onlevelground.Ifthesprayermustbestopped,avoid
suddenspeedchanges,whichmayinitiatetippingor
rollingofthesprayer.Donotslamonthebrakes
whenrollingbackward,asthismaycausethesprayerto
overturn.

•Usetheseatbeltwhenoperatingthemachineandbe

certainthatitcanbereleasedquicklyintheeventofan
emergency.

•Donotremoveoraltertherolloverprotectionsystem

(ROPS).

•Reducespeedandloadwhenoperatingonroughterrain,

unevenground,andnearcurbs,holes,andothersudden
changesinterrain.Loadsmayshift,causingthesprayer
tobecomeunstable.

WARNING

Braking

•Slowdownbeforeyouapproachanobstacle.Thisgives

youextratimetostoporturnaway .Hittinganobstacle
candamagethesprayeranditscontents.Moreimportant,
itcaninjureyou.

•GrossVehicleWeight(GVW)hasamajorimpactonyour

abilitytostopand/orturn.Heavyloadsandattachments
makeasprayerhardertostoporturn.Theheavierthe
load,thelongerittakestostop.

•Turfandpavementaremuchmoreslipperywhenthey

arewet.Itcantake2to4timesaslongtostoponwet
surfacesasondrysurfaces.Ifyoudrivethroughstanding
waterdeepenoughtogetthebrakeswet,theywillnot
workwelluntiltheyaredry.Afterdrivingthroughwater,
youshouldtestthebrakestomakesuretheywork
properly.Iftheydonot,driveslowlywhileputtinglight
pressureonthebrakepedal.Thiswilldrythebrakesout.

OperatingonHillsandRoughTerrain

Operatingthesprayeronahillmaycausetippingorrolling
ofthesprayer,ortheenginemaystallandyoucouldlose
headwayonthehill.Thiscouldresultinpersonalinjury.

•Donotacceleratequicklyorslamonthebrakeswhen

backingdownahill,especiallywithaload.

•Neverdriveacrossasteephill;alwaysdrivestraightupor

downorgoaroundthehill.

•Iftheenginestallsoryoubegintoloseheadwaywhile

climbingahill,graduallyapplythebrakesandslowlyback
straightdownthehill.

•Turningwhiletravelingupordownhillscanbe

dangerous.Ifyouhavetoturnwhileonahill,doitslowly
andcautiously.Nevermakesharporfastturns.

•Heavyloadsaffectstability.Reducetheweightoftheload

andyourspeedwhenoperatingonhills.

•Avoidstoppingonhills,especiallywithaload.Stopping

whilegoingdownahillwilltakelongerthanstopping

Suddenchangesinterrainmaycauseabrupt
steeringwheelmovement,possiblyresultingin
handandarminjuries.

•Reduceyourspeedwhenoperatingonroughterrainand

nearcurbs.

•Gripthesteeringwheellooselyaroundtheperimeter.

Keepyourhandsclearofthesteeringwheelspokes.

Loading

Theweightofthecargocanchangethesprayercenterof
gravityandsprayerhandling.Toavoidlossofcontroland
personalinjury,followtheseguidelines:

•Reducetheweightoftheloadwhenoperatingonhills

androughterraintoavoidtippingoroverturningofthe
sprayer.

•Liquidloadscanshift.Thisshiftinghappensmostoften

whileturning,goingupordownhills,suddenlychanging
speeds,orwhiledrivingoverroughsurfaces.Shifting
loadscancausethesprayertotipover.

•Whenoperatingwithaheavyload,reduceyourspeedand

allowforsufcientbrakingdistance.Donotsuddenly
applythebrakes.Useextracautiononslopes.

•Beawarethatheavyloadsincreaseyourstoppingdistance

andreduceyourabilitytoturnquicklywithouttipping
over.

Maintenance

•Onlypermitqualiedandauthorizedpersonnelto

maintain,repair,adjust,orinspectthesprayer.

•Beforeservicingormakingadjustmentstothemachine,

stoptheengine,settheparkingbrake,andremovethekey
fromtheignitiontopreventsomeonefromaccidentally
startingtheengine.

•Tomakesurethattheentiremachineisingoodcondition,

keepallnuts,bolts,andscrewsproperlytightened.

6

•Toreducethepotentialforre,keeptheengineareafree

ofexcessivegrease,grass,leaves,andaccumulationofdirt.

•Neveruseanopenametocheckthelevelorleakageof

fuelorbatteryelectrolyte.

•Iftheenginemustberunningtoperformamaintenance

adjustment,keepyourhands,feet,clothing,andanyparts
ofyourbodyawayfromtheengineandanymovingparts.
Keepeveryoneaway .

•Donotuseopenpansoffuelorammablecleaning

uidswhencleaningparts.

•Donotadjustthegroundspeedgovernor.Toensure

safetyandaccuracy,haveanAuthorizedToroDistributor
checkthegroundspeed.

•Keepyourbodyandhandsawayfrompinholeleaksor

nozzlesthatejecthighpressureuid.Usecardboardor
papertondleaks.Fluidescapingunderpressurecan
penetrateskinandcauseinjuryrequiringsurgerywithina
fewhoursbyaqualiedsurgeonorgangrenemayresult.

•Ifmajorrepairsareeverneededorassistanceisrequired,

contactanAuthorizedToroDistributor.

•Tobesureofoptimumperformanceandsafety ,

alwayspurchasegenuineTororeplacementpartsand
accessories.Replacementpartsandaccessoriesmadeby
othermanufacturerscouldbedangerous.Alteringthis
sprayerinanymannerthatmayaffectsprayeroperation,
performance,durability,oritsuse,mayresultininjuryor
death.Suchusecouldvoidtheproductwarranty.

UncertaintyValue(K)=0.5m/s

Measuredvaluesweredeterminedaccordingtotheprocedures
outlinedinEN1032.

2

SoundPower

Thisunithasaguaranteedsoundpowerlevelofof98dBA,
whichincludesanUncertaintyValue(K)of1dBA.

Soundpowerlevelwasdeterminedaccordingtothe
proceduresoutlinedinISO11094.

SoundPressure

Thisunithasasoundpressurelevelattheoperator’searof83
dBA,whichincludesanUncertaintyValue(K)of1dBA.

Soundpressurelevelwasdeterminedaccordingtothe
proceduresoutlinedinENISO11201.

Hand-ArmVibration

Measuredvibrationlevelforrighthand=1.00m/s

Measuredvibrationlevelforlefthand=0.90m/s

UncertaintyValue(K)=0.5m/s

Measuredvaluesweredeterminedaccordingtotheprocedures
outlinedinEN1032.

2

2

2

WholeBodyVibration

Measuredvibrationlevel=0.2m/s

2

7

SafetyandInstructional
Decals

Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyareaofpotential
danger.Replaceanydecalthatisdamagedorlost.

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

104-8749

1.Sprayon

2.Sprayoff

3.Pump11.Automatic

4.On

5.Off13.Leftboomfoammarker

6.Spraypressure14.Rightboomfoammarker

7.Increase

8.Decrease

9.Lowertheboom.

10.Raisetheboom.

12.Manual

15.ReadtheOperator's

Manual.

104-8882

1.Sprayon

2.Sprayoff

3.Spraypressure

4.Increase

5.Decrease

1.ReadtheOperator'sManual.

104-7628

117–2718

8

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

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.

110-5240

1.Warning—readtheOperator'sManualandreceivetraining
beforeoperating.

2.Warning—stayawayfrommovingparts,donotoperate
withcoversremoved.

3.Electricshockhazard,overheadpowerlines—stayaway
fromoverheadpowerlines.

4.Crushinghazard,boom—keepbystandersasafedistance
fromthemachine.

93-0688

1.Warning—readtheOperator'sManual.

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

9

107-8640

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

106-1355

1.Warning—donotenterthetank.

93-9850

1.Donotrepairorrevise—readtheOperator'sManual.

106-5051

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

104–8982

1.Avoidtippingthemachine.4.Alwaysweartheseatbelt.

2.ReadtheOperator’s
Manual.

3.Donotexitthemachine
whenitistipping.

5.Ifthemachinetips,hold
tightandbracewithyour
feet.

6.Ifthemachinebeginsto
tip,leanawayfromthe
directionitistipping.

10

108-3306

108-3699

108-3308

CEUnitsOnly

1.Speed

2.Calibrationdistance7.Calibrationvolume

3.Speedcalibration

4.Unitsofmeasure

5.Selectunits

6.Applicationrate

8.Flowmetercalibration

9.Width

108-3252

1.Warning—readthe
Operator'sManual.

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

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.

106-5016

1.Warning—readtheOperator'sManual.

2.Electricshockhazard,overheadpowerlines—stayaway
fromoverheadpowerlines.

3.Crushinghazard,boom—keepbystandersasafedistance
fromthemachine.

11

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.

12

Setup

LooseParts

Usethechartbelowtoverifythatallpartshavebeenshipped.

ProcedureDescription

1

2

3
4

5

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

Nopartsrequired

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

Qty.

Use

1
1

Installtheanti-siphonllreceptacle.

1

1
1

2
2

2

–

–

1
1
1
1
1
1

InstalltheSpray-Promonitor.

Checktheboomhingesprings.

Adjusttheboomstolevel.

Readthemanualsandviewthetraining
materialbeforeoperatingthemachine.

Note:Determinetheleftandrightsidesofthemachine
fromthenormaloperatingposition.

13

1

InstallingtheAnti-siphonFill
Receptacle

Partsneededforthisprocedure:

1

90degreetting

1

Quickcoupler

1Hoseadapter

1Fillreceptaclebracket

1

Flange-headbolt,5/16x3/4inch

1Anti-siphonhose

Procedure

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

Figure3).

4.Locktheadapterintoplacebyswingingthelevers
towardtheadapterandthensecurethemwiththe
hairpincotters(Figure3).

5.Installtheanti-siphonhosethroughthelargeopening
onthebracketandontothebarbedendofthe90
degreeelbowtting(Figure3).

Important:Donotlengthenthehosetoallow
contactwiththetankuids.

2

InstallingtheSprayPro Monitor

Partsneededforthisprocedure:

1

SprayProMonitor

1

SprayProDecal

1Bracket

2

Flange-headbolt,3/4inch

2

Flangenut,1/4inch

2Knob

2Washer

2

Carriagebolt

Figure3

1.Fillreceptaclebracket

2.Threadedholeinthetank6.Hoseadapter

3.Flangebolt,5/16x3/4inch

4.90degreeelbowtting

2.Placethethreadedendofthe90degreeelbowtting
throughthebracketandthreadthequickcoupleronto
it,securingittothebracket(Figure3).

Note:Installthettingwiththeopenendpointing
towardthelargeopeninginthebracketandtowardthe
tankopeningsothewaterwillarcintothetankwhen
youllit.

3.Installthehoseadapterintothequickcoupler
(Figure3).

5.Quickcoupler

7.Anti-siphonhose

Procedure

1.InstalltheSprayProDecaltothemonitor(Figure4).

Figure4

1.Spraypromonitor3.Decal,Lowerhalf

2.Decal,Upperhalf

Note:Besuretoorientthedecalasshownin
Figure19.

2.Installthemonitorbracketonthedash(Figure5)using
2ange-headbolts(1/4x3/4inch)and2angenuts
(1/4inch).

14

Figure5

1.SprayPromonitor

2.Bracket4.Knob

3.Looselyinstallthe2carriagebolts,rubber
washers,andknobsonthebracketasillustratedin
FigureFigure5andFigure6.

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

1.Connectorsfromthe
sprayer

3

Figure7

2.Connectorsfromthe
monitor

Note:Installthecarriageboltsandrubberwashers
insideofthebracketandtheknobsontheoutside.

Figure6

1.Carriagebolt

2.Rubberwasher4.Bracket

4.Removethelargegrommetfromtheholeinthedash
andthreadthecablesonthemonitorthroughthe
grommetandthedash.

5.Installthegrommetintothedash.

6.InstalltheSprayPromonitoroverthecarriagebolt
heads(

7.ConnecttheSprayProwireconnectorstothewire
connectorslocatedunderthedash(Figure7).

Figure5)andtightentheknobstosecureit.

3.Knob

CheckingtheBoomHinge Springs

NoPartsRequired

Procedure

Important:Operatingthespraysystemwiththeboom

hingespringsundertheincorrectcompressioncould
damagetheboomassembly.Measurethespringsand
usethejamnuttocompressthespringsto1.56inches
ifnecessary.

Thesprayerisshippedwiththeboomextensionsswung
forwardtofacilitatepackagingofthemachine.Thesprings
arenotfullytightenedatthetimeofmanufacturetoallowthe
boomstobeinthispositionfortransit.Beforeoperating
themachine,thespringsmustbeadjustedtothecorrect
compression.

1.Ifnecessary,removethepackingcomponentsthat
securetherightandleftextensionboomsduring
shipping.

2.Supporttheboomswhiletheyareextendedtothe
sprayposition.

3.Attheboomhinge,measurethecompressionofthe
upperandlowerspringswhiletheboomsareintheir
extendedposition(

A.Allspringsmustbecompresseduntilthey

measure1.56inches.

B.Usethejamnuttocompressanyspringthat

measuregreaterthan1.56inches.

Figure8).

15

Figure8

1.Boomhingespring2.Jamnut

5

CompletingtheSetup: Learningmoreaboutyour product.

Partsneededforthisprocedure:

1Ignitionkey

1

Operator'sManual

1

EngineOperator'sManual

1

PartsCatalog

1

OperatorTrainingMaterial

1

RegistrationCard

1

Pre-deliveryInspectionSheet

4.Repeattheprocedureforeachspringonbothboom
hinges.

5.Movetheboomsintothetransport“X”position.See
OperatingtheBoomsintheOperationsectionfor
moreinformation.

4

AdjustingtheBoomstoLevel

NoPartsRequired

Procedure

1.Attheoperator'sposition,turntheignitionkeytoOn
toenergizethesystem.

2.Movetheboomsintopositionsothattheyarelevel
withtheground.

3.Removethekeyandexittheoperator'sposition.

Procedure

1.Readthemanuals.

2.ViewtheOperatortrainingmaterial.

3.CompletetheregistrationcardandreturntoToro.

4.Storethedocumentationinasafeplace.

4.Atthehinge,adjustthepositionofthebumperssothe
boomcannotmovepastlevelwiththeground.Take
caretomakesurethebumperislevel.

5.Tightentheboltandnuttolockthebumpersintothe
adjustedposition.Torquethefastenersto135-165
ft-lbs(183-223N-m).

Note:Thebumpermayexperiencesomecompressionover
time.Iftheboomsdropbelowlevel,usethisprocedureto
readjustthebumperpositionneeded.

16

ProductOverview

Figure9

1.Headlight

2.Operator'sseat

3.Rolloverbar

4.Anti-SiphonReceptacle

5.Tanklid8.Boom

6.Chemicaltank

7.Boomtransportcradle10.Freshwatertank

9.Fueltank

Figure10

1.Boomcontrolcylinder4.Rinsetank7.Pumppressuredampener10.Rightboom

2.Chemicaltank5.Spraycontrolpanel

3.Agitationcontrolvalve6.Pedals9.Battery

8.Pump

17

11.Centerboom

12.Leftboom

Controls

Figure11

1.Steeringwheel4.Sprayercontrols

2.Spray-Promonitor

3.Choke

5.Applicationrateknob

6.Parkingbrake9.Voltmeter

AcceleratorPedal

Theacceleratorpedal(Figure12)givesyoutheabilitytovary
groundspeedofthesprayer.Pressingthepedalincreases
groundspeed.Releasingthepedalwillslowthesprayerand
theenginewillidle.

7.Masterspraylever10.Hourmeter

8.RangeSelector

11.V ehiclecontrols

CAUTION

Brakescanbecomewornorcanbeadjusted
incorrectlyresultinginpersonalinjury.

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

ParkingBrake

Theparkingbrakeisalargelevertotherightoftheseat.
(Figure13).Engagetheparkingbrakewheneveryouplan
onleavingtheseattopreventaccidentalmovementofthe
sprayer.Toengagetheparkingbrake,pullupandbackonthe
lever.Todisengage,pushitforwardanddown.Ifthesprayer
isparkedonasteepgrade,applytheparkingbrakeandplace
blocksatthedownhillsideofthewheels.

Figure12

1.Brakepedal2.Acceleratorpedal

BrakePedal

Usethebrakepedaltostoporslowthesprayer(Figure12).

18

1.Parkingbrakelever

Figure13

ChokeControl

Thechokecontrolisasmallknobtotherightoftheseat.
Tostartacoldengine,pullthechokecontrolup.Afterthe
enginestarts,regulatethechoketokeeptheenginerunning
smoothly.Assoonaspossible,pushthecontroldowntothe
Offposition.Awarmenginerequireslittleornochoking.

RangeSelector

Therangeselector,locatedtotheleftoftheseat,has5
positions:3forwardspeeds,Neutral,andReverse(Figure14).
Theenginewillstartonlywhentherangeselectorisinthe
Neutralposition.Youmustalsofullypressthebrakewith

thesprayerstoppedtochangeranges.

Important:Donotshiftoutoforchangeranges
whilethevehicleismoving.Attemptingtochange
rangeswhilethevehicleismovingcandamagethe
transmission.Onlystoppingthesprayercompletely,
andfullyengagingthebrakewillsafelydisengagethe
lockingpinandallowtherangestobechanged.

Figure14

1.RangeSelector

2.Ignitionswitch5.Headlightswitch

3.Hourmeter6.Neutralenginespeedlock

4.Voltmeter

switch

IgnitionSwitch

Theignitionswitch(Figure14),usedtostartandstopthe
engine,has3positions:Stop,Run,andStart.Rotatethekey
clockwisetotheStartpositiontostarttheengineandrelease
ittotheRunpositionwhenstarted.Rotatethekeytothe
Stoppositiontostoptheengine.

HourMeter

Thehourmeter(Figure14)indicatesthetotalnumberof
hourstheenginehasrun.Thehourmeterstartstofunction
wheneverthekeyisturnedtotheRunposition.

Voltmeter

Thevoltmeter(Figure14)indicatesthelevelofchargein
thebattery.Whenthebatteryisfullycharged,thevoltmeter
willreadinthecenterofthedialwhenthekeyisintheRun
positionwiththeengineoff.Whentheengineisrunningthe
voltmeterneedleshouldbetotheright.

HeadlightSwitch

Toggletheswitchtooperatetheheadlights(Figure14).Push
itforwardtoturnthelightsonandrearwardtoturnthemoff.

NeutralEngineSpeedLockSwitch

WhentherangeselectorisintheNeutralposition,youcan
usetheacceleratorpedaltospeeduptheengine,thenpush
thisswitchforwardtosettheengineatthatspeed.Thisis
necessarytorunthechemicalagitationwhilestationaryor
operatingattachmentssuchasthehandsprayer(

19

Figure14).

Important:Therangeselectormustbeintheneutral
positionfortheswitchtowork.

FuelGauge

Thefuelgaugeislocatedontopofthefueltank,ontheright
sideofthemachineandshowstheamountoffuelinthetank.

MasterSprayLever

Themastersprayleverallowsyoutostartorstopthespray
operation.Rotatetheleverforwardtoenablethespraysystem
andrearwardtodisableit(Figure15).Whenthemasterspray
leverisintheOffposition,theSprayProscreenreads“Hold.”

Figure16

Figure15

1.Masterspraylever3.Applicationrateknob

2.Boomlevers4.Pumpswitch

BoomLevers

Theboomleversarelocatedattherearofthecontrolpanel
totherightoftheseat(Figure15).Pusheachleverdown
toturnthecorrespondingboomsectiononanduptoturn
themoff.Theseleverswillonlyaffectthespraysystemwhen
themastersprayleverison.

ApplicationRateKnob

Theapplicationrateknobislocatedonthecontrolpanelto
therightoftheseat(Figure15).Rotatetheknobclockwise
toincreasethespraysystempressureorcounterclockwiseto
decreasepressure.

1.Pumpswitch

2.Boomliftswitch,leftand
right

3.Foammarkerswitch,left
andright

4.Sonicboomswitch

BoomLift

Theboomliftswitchesareusedtoraisetheleftandright
boomrespectively(

Figure16).

FoamMarkerSwitchLocations
(Optional)

Ifyouinstalltheelectricboomlift,sonicboom,andfoam
markerkit,youwilladdswitchestothecontrolpanelfor
controllingtheiroperation.Thesprayercomeswithplastic
plugsintheselocations.

SonicBoom(Optional)

TheSonicBoomswitchisarockerswitchusedtooperatethe
SonicBoom.Toggleswitchforwardforautomatic,rearward
formanualandcenterforOff.

ApplicationRateControlValve

Thisvalvecontrolstheamountofuidthatisroutedtothe
boomsbydirectinguidowtotheboomsorthebypass
hosetothetank(Figure17).Tocontrolthisvalve,rotate
theapplicationrateknobontopofthevalvetoobtainthe
desiredpressure.

PumpSwitch

Thepumpswitchislocatedonthecontrolpaneltotheright
oftheseat(Figure16).Togglethisswitchforwardtorunthe
pumporrearwardtostopthepump.

Important:Onlyengagethepumpswitchwhenthe
engineisatlowidletoavoiddamagingthepumpdrive.

20

Figure17

1.Applicationratecontrol
valve

2.Flowmeter4.Boomby-passvalves

3.Boomvalves(3)

Flowmeter

Theowmetermeasurestheowrateoftheuidforuseby
theSprayPro™system(Figure17).

BoomValves

Thesevalvesturnthethreeboomsonoroff(Figure17).

BoomBypassValves

Theboombypassvalvesredirecttheuidowforaboom
tothetankwhenyouturnofftheboomsection.Y oucan
adjustthesevalvestoensurethattheboompressureremains
constantnomatterhowmanyboomsareon.Referto
CalibratingtheBoomBypassValves,intheOperationsection.

AgitationControlValve

Thisvalveislocatedontherightsideofthetank(Figure18).
Turntheknobonthevalvetothe9o'clockpositiontoturn
onthetankagitationandtothe3o'clockpositiontoturn
offthetankagitation.

Figure18

1.Agitationcontrolvalve2.Pressuregauge

Note:Foragitationtowork,thepumpmustbeonandthe
enginemustberunningaboveanidle.Ifyoustopthesprayer
andneedagitationon,placetherangeselectorintheNeutral
position,settheparkingbrake,presstheacceleratorpedal
totheoor,turnthepumpOnandturntheneutralengine
speedlockOn.

PressureGauge

Thepressuregaugeislocatedtotherightofthetank
(Figure18).Thisgaugeshowsthepressureoftheuidinthe
systeminpsiandkPa.Usethegaugetoadjusttheby-pass
valveswheneveryouchangenozzles.

Anti-siphonFillReceptacle

Tothefrontofthetankcoverisahosereceptaclewitha
threadedtting,a90degreebarbedtting,andashorthose
whichyoucandirecttowardthetankopening.Thisreceptacle
allowsyoutoconnectawaterhosetoitandllthetankwith
waterwithoutcontaminatingthehosewiththechemicalsin
thetank.

Important:Donotlengthenthehosetoallowcontact
withthetankuids.

21

SprayPro™Monitor

US SI TURF

US

SI

TURF

MP1200

SEL

UNITS

UNITS OF

MEASURE

SPEED

CALIBRATION

WIDTH

FLOW METER

CALIBRATION

SPEED

CALIBRATION

DISTANCE

CALIBRATION

VOLUME

APPLICATION

RATE

MP1200

US English

CE Symbol

G002569

TheSprayPromonitordisplaysandmonitorsvarioussystem
performancedatasuchasvehiclespeedandapplicationrates.
Itdoesnotcontroltheapplicationrate.

ThemonitorhasanLCDscreenthatdisplaysthedatayou
select,aselectiondial,and4buttonsforcalibratingthe
monitor(Figure19).

1.LCDscreen

2.Selectiondial

3.Reset,calibrationbutton

4.Calibrate,calibrationbutton8.Calibrationdistance

5.Decrease,calibration
button

6.Increase,calibrationbutton

7.Speed1 1.Selectunits

MonitorDisplaySelectionDial

UsethedialtosettheLCDscreendisplaytothefollowing:

•Speed

Displaysthegroundspeedinmilesperhour(iftheUnits
ofMeasureissettoUSorTURF)orkilometersperhour
(iftheUnitsofMeasureissettoSI).

•CalibrationDistance

Recordsthedistancetraveledinfeet(USandTURF)or
meters(SI)usedwhencalibratingthespeed.

•SpeedCalibration

Alternatesthedisplayofthespeedcalibrationvalueand
therecordedcalibrationdistanceat3secondintervals.
Usethissettingtoadjustthespeedsensorcalibration.

•UnitsofMeasure

Displaysthecurrentmeasurementunitselectionas
follows:

–US(USgallonsperacre)

–SI(litersprehectare)

–TURF(USgallonsper1000sqft)

Figure19

9.Speedcalibration13.Calibrationvolume

10.Unitsofmeasure

12.Applicationrate16.LED

14.Flowmetercalibration

15.Width

•ApplicationRate

DisplaystheapplicationrateinUSgallonsperacre
(US),litersprehectare(SI),orUSgallonsper1000sqft
(TURF).

•CalibrationVolume

RecordsthevolumeinUSgallons(USandTURF)or
liters(SI)thatyouspray.Usethissettingtocalibratethe
owmeter.

Important:Inordertoaccuratelyrecordthevolume,

be sur e all thr ee boom v alv es ar e tur ned on.

sprayercannotaccuratelyrecordthetankvolume
whenanyoftheboomvalvesoff.

•FlowmeterCalibration

Alternatesthedisplayoftheowmetercalibrationvalue
andtherecordedcalibrationvolumeat3secondintervals.
Usethissettingtoadjusttheowmetercalibration.

•Width

Setsanddisplaystheboomwidth.Thedefaultsettingis
220inches(460cm).Thisisbasedon4nozzlesonthe

This

22

rightandleftboomsand3onthecenterboomallspaced
20inches(50.8cm)apart.

CalibrationButtons

Themonitorhasthefollowingbuttons:

•Reset

ResetstheT otalVolume,SubVolume,Distance,T otal
Area,andSubAreadisplaysettingsto0.

•Calibrate

Usedtoenterandexitthecalibrationmode.

•Decrease

Reducesvaluesdisplayedonthescreenduringcalibration.

•Increase

Increasesvaluesdisplayedonthescreenduring
calibration.

CalibrationSettings

•BoomWidth

•UnitsofMeasure

•Speed/Distance

Specications

Note:Specicationsanddesignaresubjecttochange

withoutnotice.

Weightwithstandardspray
system,empty,without
operator

Weightwithstandardspray
system,full,withoutoperator

Maximumgrossvehicleweight
(GVW)(onlevelground)

Overalllengthwithstandard
spraysystem

Overallheightwithstandard
spraysystemtothetopofthe
boomsstoredintheXposition

Overallheightwithstandard
spraysystem

Overallwidthwithstandard
spraysystemboomsstoredin
theXposition

Groundclearance4.5inches(11.4cm)

Wheelbase

Tankcapacity(includestheCE
5%overow)

2,104lb(954kg)

3,661lb(1,660kg)

4,163lb(1,888kg)

133inches(337cm)

91inches(231cm)

70inches(178cm)

69inches(175cm)

62inches(157cm)

175USgallons(662L)

•Flowmeter

Attachments/Accessories

AselectionofToroapprovedattachmentsandaccessoriesis
availableforusewiththemachinetoenhanceandexpand
itscapabilities.ContactyourAuthorizedServiceDealeror
Distributororgotowww .Toro.comforalistofallapproved
attachmentsandaccessories.

23

Operation

AddFuel

Note:Determinetheleftandrightsidesofthemachine

fromthenormaloperatingposition.

ThinkSafetyFirst

Pleasecarefullyreadallofthesafetyinstructionsanddecals
inthesafetysection.Knowingthisinformationcouldhelp
youorbystandersavoidinjury.

BeforeDrivingtheSprayerfor theFirstTime

ChecktheEngineOil

Theengineisshippedwithoilinthecrankcase;however,the
levelofoilmustbecheckedbeforeyourststarttheengine
andafteryouhaverunit.

1.Positionthemachineonalevelsurface.

2.Removethedipstickandwipeitwithacleanrag
(Figure20).Insertthedipstickintothetubeandmake
sureitisseatedfully.Removethedipstickandcheck
theoillevel.

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.

Figure20

1.Dipstick2.Fillercap

3.Iftheoillevelislow ,removethellercapfrom
thevalvecover(Figure20)andpouroilintothe
openinguntiltheoillevelisuptotheFullmarkonthe
dipstick;refertoServicingEngineOil,intheEngine
Maintenancesection,fortheproperoiltypeand
viscosity.Addtheoilslowlyandchecktheleveloften
duringthisprocess.Donotoverll.

4.Installthedipstickrmlyinplace.

ChecktheTirePressure

Checkthetirepressureevery8hoursordailytoensure
properlevels.Fillthetiresto18psi(124kPa).Also,check
thetiresforwearordamage.

•Donotoperatewithoutentireexhaustsystemin
placeandinproperworkingcondition.

DANGER

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

•Alwaysplacegasolinecontainersontheground
awayfromyourvehiclebeforelling.

•Donotllgasolinecontainersinsideavehicleor
onatruckortrailerbedbecauseinteriorcarpets
orplastictruckbedlinersmayinsulatethe
containerandslowthelossofanystaticcharge.

•Whenpractical,removegas-poweredequipment
fromthetruckortrailerandrefueltheequipment
withitswheelsontheground.

•Ifthisisnotpossible,thenrefuelsuch
equipmentonatruckortrailerfromaportable
container,ratherthanfromagasolinedispenser
nozzle.

•Ifagasolinedispensernozzlemustbeused,
keepthenozzleincontactwiththerimofthe
fueltankorcontaineropeningatalltimesuntil
fuelingiscomplete.

24

RecommendedGasoline

g0131 14

1

2

Usefresh,clean,unleadedregulargasolinesuitablefor
automotiveuse(87pumpoctaneminimum).Leadedgasoline
maybeusedifunleadedregularisnotavailable.

Important:Neverusegasolinecontainingmethanol,
gasolinecontainingmorethan10%ethanol,gasoline
additives,orwhitegasbecauseenginefuelsystem
damagecouldresult.

FillingtheFuelTank

Thefueltankcapacityisapproximately5USgallons(19L).

Note:Thefueltankcapcontainsagaugewhichshowsthe
fuellevel;checkitfrequently.

1.Shuttheengineoffandsettheparkingbrake.

2.Cleantheareaaroundthefueltankcap(Figure21).

•Checktoseethatthelightsareworking.

•Turnthesteeringwheeltotheleftandrighttocheck

steeringresponse.

•Checkforoilleaks,looseparts,andanyothernoticeable

malfunctions.Makesuretheengineisoffandallmoving
partshavestoppedbeforecheckingforoilleaks,loose
parts,andothermalfunctions.

Ifanyoftheaboveitemsarenotcorrect,notifyyourmechanic
orcheckwithyoursupervisorbeforetakingthesprayerout
fortheday.Yoursupervisormaywantyoutocheckother
itemsonadailybasis,soaskwhatyourresponsibilitiesare.

DrivingtheSprayer

StartingtheEngine

1.SitintheOperator'sseat,insertthekeyintothe
ignitionswitch,androtatethekeyclockwisetotheRun
position.

2.Pressthebrakeandmovetherangeselectortothe
Neutralposition.

3.EnsurethatthepumpswitchisintheOffposition.

Figure21

1.Fuelgauge2.Fueltankcap

3.Removethefueltankcap.

4.Fillthetanktoaboutoneinchbelowthetopofthe
tank,(bottomofthellerneck).Thisspaceinthetank
allowsgasolinetoexpand.Donotoverll.

5.Installthefueltankcapsecurely .

6.Wipeupanyfuelthatmayhavespilled.

Pre-StartingChecks

Checkthefollowingitemseachtimeyoubeginusingthe
sprayerfortheday:

•Checkthetirepressure.

Note:Thesetiresaredifferentthancartires;theyrequire
lesspressuretominimizeturfcompactionanddamage.

•Checkalluidlevelsandaddtheappropriateamountof

specieduids,ifanyarefoundtobelow .

•Checkthebrakepedaloperation.

4.Iftheengineiscold,pullthechokeknobup.

Important:Donotusethechokeiftheengine
iswarm.

5.TurnthekeytotheStartpositionuntiltheenginestarts.

Important:DonotholdthekeyintheStart
positionformorethan10seconds.Iftheengine
hasnotstartedafter10seconds,wait1minute
beforetryingagain.Donotattempttopushortow
thesprayertostarttheengine.

6.Oncetheenginestarts,pushthechokeknobdown
slowly.

Driving

1.Pressthebrakepedal.

2.Pushtheparkingbrakeleverforwardtoreleaseit.

3.Movetherangeselectorintothedesiredrange.

4.Presstheacceleratorpedaltodriveorpressthebrake
tostop.

Note:Stoppingdistancemayvarydependingonthe
sprayerloadandspeed.

StoppingtheEngine

1.Pressthebraketostopthesprayer.

2.Pulltheparkingbrakeleverupandbacktosetit.

3.MovetherangeselectoroutofgearintotheNeutral
position.

4.TurntheignitionkeytotheStopposition.

25

5.Removethekeyfromtheswitchtopreventaccidental
starting.

NewSprayerBreak-In

Toprovideproperperformanceandlongsprayerlife,follow
theseguidelinesfortherst100operatinghours:

•Checktheuidandengineoillevelsregularlyandbealert

forindicationsofoverheatinginanycomponentofthe
sprayer.

•Afterstartingacoldengine,letitwarmupforabout

15secondsbeforeaccelerating.

•Avoidhardbrakingsituationsfortherstseveralhoursof

newsprayerbreak-inoperation.Newbrakeliningsmay
notbeatoptimumperformanceuntilseveralhoursofuse
hascausedthebrakestobecomeburnished(broken-in).

•Avoidracingtheengine.

•Varythesprayerspeedduringoperation.Avoidfaststarts

andquickstops.

•RefertotheMaintenancesectionforanyspeciallowhour

checks.

AdjustingtheBoomstoLevel

Thefollowingprocedurecanbeusedtoadjustthehardstops
onthecenterboomtokeeptheleftandrightboomsatlevel.

1.Attheoperator'sposition,turntheignitionkeytoOn
toenergizethesystem.

2.Movetheboomsintopositionsothattheyarelevel
withtheground.

CAUTION

Chemicalsarehazardousandcancausepersonal
injury.

•Readthedirectionsonthechemicallabels
beforehandlingthechemicalsandfollow
allmanufacturerrecommendationsand
precautions.

•Keepchemicalsawayfromyourskin.Should
contactoccur,washtheaffectedareathoroughly
withsoapandcleanwater.

•Weargogglesandanyotherprotective
equipmentrecommendedbythechemical
manufacturer.

TheMulti-ProSprayerhasbeenspecicallydesignedtohave
highdurabilityinordertogiveitthelongsprayerlifeyou
need.Differentmaterialshavebeenchosenforspecic
reasonsatdifferentlocationsonyoursprayertomeetthis
goal.Unfortunatelythereisnosinglematerialwhichis
perfectforallforeseeableapplications.

Somechemicalsaremoreaggressivethanothersandeach
chemicalinteractsdifferentlywithvariousmaterials.Some
consistencies(e.g.wettablepowders,charcoal)aremore
abrasiveandleadtohigherthannormalwearrates.Ifa
chemicalisavailableinaformulationthatwouldprovide
increasedlifetothesprayer,usethisalternativeformulation.

Asalways,remembertocleanyoursprayerthoroughlyafter
allapplications.Thiswilldothemosttoensureyoursprayer
hasalongandtroublefreelife.

3.Removethekeyandexittheoperator'sposition.

4.Atthehinge,adjustthepositionofthebumperssothe
boomcannotmovepastlevelwiththeground.Take
caretomakesurethebumperislevel.

5.Tightentheboltandnuttolockthebumpersintothe
adjustedposition.Torquethefastenersto135-165
ft-lbs(183-223N-m).

Note:Thebumpermayexperiencesomecompressionover
time.Iftheboomsdropbelowlevel,usethisprocedureto
readjustthebumperpositionneeded.

OperatingtheSprayer

TooperatetheMulti-ProSprayerrstllthespraytank,then
applythesolutiontotheworkarea,andnallycleanthetank.
Itisimportantthatyoucompleteallthreeofthesestepsin
successiontoavoiddamagingthesprayer.Forexample,do
notmixandaddchemicalsinthespraytankatnightandthen
sprayinthemorning.Thiswouldleadtoseparationofthe
chemicalsandpossibledamagetothesprayercomponents.

FillingtheFreshWaterTank

Alwaysllthefreshwatertankwithcleanwaterbefore
handlingormixinganychemicals.

Thefreshwatertankislocatedatthefront,leftsideofthe
chemicaltank(Figure22).Itsuppliesasourceoffreshwater
foryoutowashchemicalsoffofyourskin,eyes,orother
surfacesinthecaseofaccidentalexposure.

Toopenthefreshwatertankspigot,turntheleveronthe
spigot.

26

Figure22

G001897

1

2

1.Freshwatertank

2.Fillercap

3.Spigot

FillingtheSprayTank

Important:Ensurethatthechemicalsyouwillbeusing

arecompatibleforusewithViton(seethemanufacturer's
label;itshouldindicateifitisnotcompatible).Usinga
chemicalthatisnotcompatiblewithVitonwilldegrade
theO-ringsinthesprayer,causingleaks.

Important:Verifythattheproperapplicationratehas
beensetpriortollingthetankwithchemicals.

1.Stopthesprayeronalevelsurface,movetherange
selectortotheNeutralposition,stoptheengine,and
settheparkingbrake.

2.Ensurethatthetankdrainvalveisclosed.

3.Determinetheamountofwaterneededtomixthe
amountofchemicalyouneedasprescribedbythe
chemicalmanufacturer.

4.Openthetankcoveronthespraytank.

Thetankcoverislocatedinthecenterofthetopof
thetank(Figure23).Toopenit,turnthefronthalfof
thecovercounterclockwiseandswingitopen.You
canremovethestrainerinsideforcleaning.Tosealthe
tank,closethecoverandrotatethefronthalfclockwise.

Figure23

1.Tankcover

2.Anti-siphonllreceptacle

5.Add3/4oftherequiredwatertothespraytankusing
theanti-siphonllreceptacle.

Important:Alwaysusefreshcleanwaterinthe
spraytank.Donotpourconcentrateintoanempty
tank.

6.Starttheengine;increaseenginespeed(pressthe
acceleratorpedal)toapproximately1/2throttle.

7.SetthepumpswitchtotheOnposition.

8.Presstheacceleratorpedaltotheoorandsetthe
neutralenginespeedlocktotheOnposition.

9.SetthemasterspraylevertotheOffposition.

10.Turntheagitationcontrolvalvetothe9o'clock
positiontostartagitationinthetank.

11.Addtheproperamountofchemicalconcentratetothe
tank,asdirectedbythechemicalmanufacturer.

Important:Ifyouareusingawettablepowder,
mixthepowderwithasmallamountofwaterto
formaslurrybeforeaddingittothetank

12.Addtheremainingwatertothetank.

OperatingtheBooms

Theboomliftswitchesonthesprayercontrolpanelallows
youtomovetheboomsbetweentransportpositionand
spraypositionwithoutleavingtheOperator'sseat.Itis
recommendedtochangeboompositionswhilethemachine
isstationary.

Tochangetheboomposition:

1.Stopthesprayeronlevelground.

2.Usetheboomliftswitchestolowerbooms.Waituntil
theboomsreachthefull,extendedsprayposition.

27

3.Whentheboomsneedtoberetracted,stopthesprayer
onlevelground.

4.Usetheboomliftswitchestoraisethebooms.Raise
theboomsuntilhavemovedcompletelyintoboom
transportcradleformingthe“X”transportposition
andtheboomcylindersarefullyretracted.

B.Withthebrakepressed,selectthedesiredgear

rangethenbegindrivingatmaximumspeed.

C.Verifythemonitordisplaysthecorrectapplication

rate.Ifneeded,manipulatetheapplicationrate
switchisuntilthemonitordisplaysthedesired
applicationrate.

Important:T opreventdamagetotheboom
actuatorcylinder,makesuretheactuatorsarefully
retractedbeforetransport.

TheBoomTransportCradle

Thesprayerisequippedwithaboomtransportcradlethat
hasauniquesafetyfeature.Intheeventofaccidentalboom
contactwithalowoverheadobjectwhileinthetransport
position,theboom(s)canbepushedoutofthetransport
cradles.Ifthisoccurs,theboomswillcometorestina
nearhorizontalpositiontotherearofthevehicle.While
theboomswillnotbedamagedduetothismovement,they
shouldbeimmediatelyputbackintothetransportcradle.

Important:Theboomscanbedamagedbytransporting
theminanypositionotherthanthe“X”transport
positionusingtheboomtransportcradle.

Toputtheboomsbackintothetransportcradle,lowerthe
boom(s)tothesprayposition,andthenraisetheboom(s)
backintothetransportposition.Makesuretheboom
cylindersarefullyretractedtopreventactuatorroddamage.

Spraying

Important:Inordertoensurethatyoursolution

remainswellmixed,usetheagitationfeaturewhenever
youhavesolutioninthetank.Foragitationtowork,the
pumpmustbeonandtheenginemustberunningabove
anidle.Ifyoustopthevehicleandneedagitationon,
placetherangeselectorintheNeutralposition,setthe
parkingbrake,presstheacceleratorpedaltotheoor,
turnonthepump,andturntheneutralenginespeed
lockOn.

Note:Thisprocedureassumesthatthepumpisonfromthe
FillingtheSprayTankprocedure.

1.Lowertheboomsintoposition.

2.SetthemasterspraylevertotheOffposition.

3.Settheindividualboomlevers,asneeded,totheOn
positions.

4.Drivetothelocationwhereyouwillbespraying.

5.TurntheSprayProselectiondialtotheApplication
Ratepositionandusetheapplicationrateswitchto
achievethedesiredrate.Todothis:

Note:Theboomby-passvalvemustbeproperly
calibratedfortheapplicationratetobeaccurate.Refer
toCalibratingtheBoomBy-PassValves.

A.EnsurethemastersprayleverisOffandthe

pumpisOn.

D.Returntothelocationwheresprayingistobegin.

6.SetthemasterspraylevertotheOnpositiontobegin
spraying.

Note:Whenthetankisnearlyempty ,theagitation
maycausefoaminginthetank.Inthiscase,turnthe
agitationcontrolvalvetothe3o'clockpositiontoturn
itoff.Alternatively,youcanuseananti-foamingagent
inthetank(ifcompatiblewiththechemicalyouare
using).

7.Whennishedspraying,setthemastersprayleverto
theOffpositiontoturnoffallbooms,thensetthe
pumpswitchtotheOffposition.

SprayingTips

•Donotoverlapareasthatyouhavepreviouslysprayed.

•Watchforpluggednozzles.Replaceallwornordamaged

nozzles.

•Usethemasterspraylevertostopthesprayowbefore

stoppingthesprayer.Oncestopped,placetherange
selectorinneutralandusetheneutralenginespeedlock
toholdtheenginespeeduptokeeptheagitationrunning.

•Youwillobtainbetterresultsifthesprayerismoving

whenyouturntheboomson.

•Watchforchangesintheapplicationratethatmay

indicatethatyourspeedhaschangedbeyondtherangeof
thenozzlesorthereisaproblemwiththespraysystem.

CleaningtheSprayer

Important:Y oumustalwaysemptyandcleanthe

sprayerimmediatelyaftereachuse.Failuretodoso
maycausethechemicalstodryorthickeninthelines,
cloggingthepumpandothercomponents.

Cleanthespraysystemaftereachsprayingsession.To
properlycleanthespraysystem:

•Usethreeseparaterinses.

•Useaminimumof50gallonsforeachrinse.

•Usethecleanersandneutralizersasrecommendedbythe

chemicalmanufacturers.

•Usepurecleanwater(nocleanersorneutralizers)forthe

lastrinse.

Therinsetankislocatedatthefront,rightsideofthe
chemicaltank(
Kit,youcanllthistankwithfreshwaterandautomatically
rinsethemaintank,boomsupplylinesandnozzles.

Figure24).IfyouinstalltheoptionalRinse

28

Figure24

g0131 10

1

2

g0131 11

1

2

3

4

1.Rinsetank(forusewiththeoptionalrinsekit,106-4842)

1.Stopthesprayer,settheparkingbrake,placetherange
selectorintheNeutralposition,andturnoffthe
engine.Thetankwilldraintoleftsideofthemachine.

2.Locatethetankdrainvalveontherightsideofthe
machine(Figure25).Thevalveisonthefenderbracket
nexttothebattery.

Figure26

Figure25

1.Tankdrain

2.Lynchpin

1.Lynchpin3.T ankdrain

2.Valveclosed4.Valveopen

3.Whenthetankhasdrainedcompletely ,closethedrain
valveandinstallthevalvetobracketwiththelynchpin

A.Removethelynchpinonthebracketsecuringthe

drainvalvetothemachineandletthevalverest
ontheground.

B.Openthevalvetodrainanyunusedmaterial

fromthetankanddisposeofitaccordingtolocal
codesandthematerialmanufacturer'sinstructions
(Figure26).Thisallowsanyresidualmaterialin
thelinetodrain.

removedpreviously(

4.Fillthetankwithatleast50USgallons(190L)ofclean
freshwaterandclosethecover.

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

5.Starttheengine.

Figure26).

6.WiththerangeselectorintheNeutralposition,press
theacceleratorpedaltotheoorandsettheneutral
enginespeedlockswitchtotheOnposition.

7.EnsurethattheagitationcontrolvalveisintheOn
position.

8.SetthepumpswitchtotheOnpositionandusethe
applicationrateswitchtoincreasethepressuretoa
highsetting.

29

9.Setthemasterboomswitchandboomcontrolswitches
totheOnpositionstobeginspraying.

10.Allowallofthewaterinthetanktosprayoutthough
thenozzles.

11.Checkthenozzlestoensurethattheyareallspraying
correctly.

12.SetthemasterboomswitchtotheOffposition,setthe
pumpswitchtotheOffposition,andstoptheengine.

13.Repeatsteps4through12atleast2moretimesto
ensurethatthespraysystemisfullycleaned.Onthe
lastcycle,runthelastfewgallonsofwaterthroughthe
drainvalvetoclearthedraintubing.

14.Cleanthestrainer;refertoCleaningtheSuction
StrainerintheCleaningsection.

Important:Ifyouusedwettablepowder
chemicals,cleanthestraineraftereachtank.

15.Usingagardenhose,sprayofftheoutsideofthe
sprayerwithcleanwater.

16.Removethenozzlesandcleanthembyhand.Replace
damagedorwornnozzles.

30

CalibratingtheSprayPro

US SI TURF

US

SI

TURF

MP1200

SEL

UNITS

UNITS OF

MEASURE

SPEED

CALIBRATION

WIDTH

FLOW METER

CALIBRATION

SPEED

CALIBRATION

DISTANCE

CALIBRATION

VOLUME

APPLICATION

RATE

MP1200

US English

CE Symbol

G002569

Monitor

1.LCDscreen

2.Selectiondial

3.Reset,calibrationbutton

4.Calibrate,calibrationbutton8.Calibrationdistance

5.Decrease,calibration
button

6.Increase,calibrationbutton

7.Speed1 1.Selectunits

TheSprayPromonitorhasacalibrationmodethatallows
youtochangevarioussettingstocustomizethedisplayand
calibratethemonitortoyourneeds.Youcancalibrateor
changethefollowingsettings:

•BoomWidth

•UnitsofMeasure

•Speed

•Flowmeter

SettingtheBoomWidth

Thedefaultsettingis220inches(460cm).Thisisbasedon
4nozzlesontherightandleftboomsand3onthecenter
boomallspaced20inches(50.8cm)apart.Ifyouchangethe
spacingofthenozzles,youshouldchangetheboomwidthto
reectyourchangesasfollows:

1.Stopthesprayerandsettheparkingbrake.

2.SetthemasterspraylevertotheOffposition.

3.PressandholdtheCalibratebuttonuntilthemonitor
displays“CAL”andtheredlightonthemonitor
illuminates.

4.TurntheselectiondialtotheWidthposition.

Figure27

9.Speedcalibration13.Calibrationvolume

10.Unitsofmeasure

12.Applicationrate16.LED

14.Flowmetercalibration

15.Width

5.UsetheIncreaseorDecreasecalibrationbuttonsto
changetheboomwidthasneeded.

6.TurntheselectiondialtotheSubAreaposition.

7.PresstheCalibratebuttonuntiltheredlightturnsoff.
Youcanalsoexitthecalibrationmodebydrivingthe
sprayer.

SettingtheUnitsofMeasure

ThedefaultsettingfortheunitsofmeasureisUS.Youcan
alsochangetheunitstoSI(metric)orTURF.

1.Stopthesprayerandsettheparkingbrake.

2.SetthemasterspraylevertotheOffposition.

3.PressandholdtheCalibratebuttonuntilthemonitor
displays“CAL”andtheredlightonthemonitor
illuminates.

4.TurntheselectiondialtotheUnitsofMeasureposition.

5.UsetheIncreaseorDecreasecalibrationbuttonsto
selectdesiredunitsofmeasure.

6.PresstheCalibratebuttonuntiltheredlightturns
off.Youcanalsoexitcalibrationmodebydrivingthe
sprayer.

31

CalibratingtheFlowmeter

Note:Performthiscalibrationprocedureeachtimenozzles

arechangedtoensurethegreatestaccuracy .

13.PresstheCalibratebuttonuntiltheredlightturns
off.Youcanalsoexitcalibrationmodebydrivingthe
sprayer.

TheSprayPromonitorcomesapproximatelycalibratedfor
theowmeter.Completethefollowingproceduretonetune
theowmetercalibration:

1.Settheparkingbrake.

2.Fillthesprayertankwithaknownquantityofwater,at
least100USgallons(380L).

Note:Donotrelyonthemarksonthesideofthetank
formeasuringthewaterforthisprocedure.Theyare
approximatemeasurements,butnotaccurateenough
forthiscalibration.

3.SetthepumpswitchtotheOnpositiontostartthe
pump.

4.Setallthreeboomleversandthemasterspraylever
totheOnposition.Runtheboomsonlyuntiltheair
ispurgedfromtheline,thenturnthemoffusingthe
masterspraylever.

Important:Inordertoaccuratelyrecordthe
volume,allthreeboomvalves

during this pr ocedur e.

onlythemasterspraylever.Thissprayercannot
accuratelyreportcalibrationvolumewhenanyof
theboomvalvesareoff.

5.TurntheselectiondialtotheCalibrationVolume
position.

6.PressandholdtheResetcalibrationbuttonuntilthe
displayreads“0”.

7.SetthemasterspraylevertotheOnpositionandrun
theboomsuntilallthewaterisoutofthetank,then
stopthemusingthemasterspraylever.

8.Comparethevolumedisplayedonthemonitortothe
volumeofwateryouputintothetank.

Turntheboomsoffusing

must r emain on

•Ifthevolumesarethesame,youdonotneedto

calibratethemonitoranyfurther.

•Ifthevaluesaredifferent,continuewiththerest

ofthisprocedure.

9.TurntheselectiondialtotheFlowmeterCalibration
position.

10.PressandholdCalibratebuttonuntiltheredlighton
themonitorilluminates.

Thedisplaywillalternatebetweentheowmeter
calibrationvalue(indicatedbytheword“CAL”onthe
monitor)andthecalibrationvolume.

11.Whenthecalibrationvolumeisdisplayed,usethe
IncreaseorDecreasecalibrationbuttonstochangeit
totheamountofwateryouputinthetank.

12.Whenthedisplaybeginsalternatingagain,the
owmetercalibrationvaluewillhavechanged;write
thisnumberdownandsaveit.Thisisthecalibration
valueforyoursprayer.

CalibratingtheSpeedSensor

TheSprayProcomesapproximatelycalibratedforthespeed
sensor.Completethefollowingproceduretonetunethe
speedsensorcalibration:

1.Checkandllalltires;refertoCheckingTirePressure
intheDriveSystemMaintenancesection.

2.Fillthefreshwatertank.

3.Fillthesprayertankhalf-fullofwater.

4.Selectastraight,attrackofgroundthatissimilarto
yourturfconditions.

Note:Usingaroadorotherpavedsurfacecouldcause
aninaccuratereadingwhenyoulaterdrivethesprayer
onturf.

5.Measure500feet(or150m),markingboththestart
andendpoints.

6.Positionthesprayeratthestartingpoint.

7.SetthepumpandthemasterspraylevertotheOff
position.

8.TurntheselectiondialtotheCalibrationDistance
position.

9.PressandholdtheResetcalibrationbuttonuntilthe
displayreads“0”.

10.Drivethemachinefromthestartpointyoumarkedto
the500ft(or150m)endpoint.

11.Whenyoureachtheendpointstopthemachine.

12.Settheparkingbrake.

13.Lookatthedistancedisplayedonthemonitor.

•Ifitreads“500feet(or150m)”,youdonotneed

tocalibratethemonitoranyfurther.

•Ifitdoesnotread“500feet(or150m)”,continue

withtherestofthisprocedure.

14.WiththeselectiondialsettotheSpeedCalibration
position,pressandholdtheCalibratebuttonuntil
themonitordisplays“CAL”andtheredlightonthe
monitorilluminates.

Thedisplaywillalternatebetweenthedistanceandthe
speedcalibrationvalue(“CAL”shown).

15.Whenthedistanceisdisplayed,usetheIncreaseor
Decreasecalibrationbuttonstochangeitto500feet
(or150m).

16.Whenthedisplaybeginsalternatingagain,thespeed
calibrationvaluewillhavechanged;writethisnumber
downandsaveit.Thisisthecalibrationvalueforyour
sprayer.

32

17.PresstheCalibratebuttonuntiltheredlightturns
off.Youcanalsoexitcalibrationmodebydrivingthe
sprayer.

ResettinganOFLCondition

Ifthemonitorreads“OFL”,itindicatesthatyouhave
exceededthemonitorscreendimensions.Pressandholdthe
Resetcalibrationbuttontosetthedisplayto0.

CalibratingtheBoomBypass Valves

Beforeusingthesprayerforthersttimeorifthenozzlesare
changed,adjusttheboombypassvalvessothatthepressure
andapplicationrateremainsthesameforallboomswhenyou
turnoneormoreboomsoff.

Note:Theboombypassvalvesmustbecalibratedeachtime
thenozzlesarechanged.

Selectanopenatareatoperformthisprocedure.

1.Fillthespraytankwithcleanwater.

2.Puttheextensionboomsdown,ifinstalled.

3.SetthedialontheSprayPromonitortoApplication
Rate.

4.PlacespeedrangeinNeutralandengagetheparking
brake.

5.Startthesprayerengine.

6.SetthepumpswitchtotheOnpositiontostartthe
pump.

7.Presstheacceleratortotheoorandholdandsetthe
neutralenginespeedlockswitchtotheOnposition.

Figure28

1.Boombypassvalves

13.Turntheboomonandofftoverifythepressuredoes
notchange.

14.Repeatsteps11through13fortheotherbooms.

15.Drivethesprayeratthedesiredspeedwhilespraying
andturneachboomoffindividually.Thepressureon
thegaugeshouldnotchange.

Pump

Thepumpislocatednearthefrontofthetankontheright
side(Figure29).

8.Setallthreeboomleversandthemasterspraylever
totheOnposition.

9.Usetheapplicationrateknobtoadjustthepressureas
readonthepressuregaugeuntilitisintherangefor
thenozzlesyouinstalledonthebooms(typically40
psi[2.75bar]).

10.Recordthereadingonthepressuregauge.

11.Turnoffoneoftheboomsusingtheappropriateboom
lever.

12.Adjusttheboombypassvalve(Figure28)underthe
boomcontrolvalvefortheboomyouturnedoffuntil
thepressurereadingonthegaugeisthesameasitwas
instep

9.

Figure29

1.Pump3.Pressuredampener

2.Greasetting

AdjustingtheAirPressureinDampener

Theairpressureinthedampeneronthepumpissetat15psi
(1bar)bythemanufacturer.Therecommendedpressurein
thedampeneris1/3ofthesprayingpressure.Ifusingaspray
pressuregreaterthan45psi(3.1bar)adjustthedampener
accordingly.

33

G010597

Figure30

TransportingtheSprayer

Formovingthesprayerlongdistances,useatrailer.Secure
thesprayertothetrailer.Figure31illustratesthefront
tie-downpoints.

1.Afxatowlinetotheframe.

2.PuttherangeselectorintheNeutralpositionand
releasetheparkingbrake.

3.Towthesprayeratlessthan5mph(8kph).

Figure31

1.Tiedownpoints

Thereartie-downpointsaretwosteelloopsundertheback
oftheframejustinfrontoftheadjustableboomframe.

TowingtheSprayer

Incaseofanemergency,thesprayercanbetowedforashort
distance.However,wedonotrecommendthisasastandard
procedure.

WARNING

Towingatexcessivespeedscouldcausealossof
steeringcontrol,resultinginpersonalinjury.

Nevertowthesprayerfasterthan5mph(8kph).

Towingthesprayerisatwopersonjob.Ifthemachinemust
bemovedaconsiderabledistance,transportitonatruckor
trailer;refertoTransportingtheSprayer.

34

Maintenance

Note:Determinetheleftandrightsidesofthemachinefromthenormaloperatingposition.

RecommendedMaintenanceSchedule(s)

MaintenanceService

Interval

Aftertherst8hours

Aftertherst50hours

Beforeeachuseordaily

Every25hours

Every50hours

Every100hours

MaintenanceProcedure

•T orquethewheellugnuts.

•Checkthedrivebelt.

•Checkthesteeringpumpbelttension.

•Replacethehydrauliclter.

•Changetheengineoil.

•Checkpumpdampenerpressure.

•Cleantheenginerotatingscreen.

•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

•Changethesparkplugs.

•Checktheparkingbrake.

•Checkthedrivebelt.

•Checkthetransaxle/hydraulicuid.

•Inspectallhosesandconnectionsfordamageandproperattachment.

•Cleantheowmeter.(Moreoftenwhenusingwettablepowders)

35

MaintenanceService

Every400hours

Interval

MaintenanceProcedure

•Greasetheactuatorrodbearings.

•Completeallyearlymaintenanceprocedurespeciedintheengineoperator's
manual.

•Inspectthefuellines.

•Drainandcleanthefueltank.

•Inspectthepumpdiaphragmandreplaceifnecessary.(seeanAuthorizedT oro
ServiceDistributor)

•Inspectthepressuredampenerbladderandreplaceifnecessary.(seeanAuthorized
ToroServiceDistributor)

•Inspectthepumpcheckvalvesandreplaceifnecessary.(seeanAuthorizedT oro
ServiceDistributor)

•Changethepumpdrivegearboxuid.

•Checkboomactuatorhydraulicoilforairbubbles.

•Inspectthecenterboomnylonpivotbushings.

Every800hours

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.

1

•Changethetransaxle/hydraulicuidandcleanstrainer.

•Replacethehydrauliclter.

Operator's Man ual

Fortheweekof: MaintenanceCheckItem

Mon.Tues.Wed.Thurs.Fri.

foradditionalmaintenanceprocedures.

Sat.Sun.

1

Immediatelyaftereverywashing,regardlessoftheintervallisted

36

NotationforAreasofConcern

Inspectionperformedby:

ItemDate

1

2

3

4

5

6

7

8

9

10

11

12

CAUTION

Ifyouleavethekeyintheignitionswitch,someonecouldaccidentlystarttheengineandseriouslyinjure
youorotherbystanders.

Information

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

Figure32

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.

37

Premaintenance

Lubrication

Procedures

GreasingtheSprayer

JackingtheSprayer

Whenevertheengineisrunforroutinemaintenanceand/or
enginediagnostics,therearwheelsofthesprayershouldbe
1inch(25mm)offofthegroundwiththerearaxlesupported
onjackstands.

DANGER

Asprayeronajackmaybeunstableandslipoffof
thejack,injuringanyonebeneathit.

•Donotstarttheenginewhilethesprayerisona
jack.

•Alwaysremovethekeyfromtheignitionbefore
gettingoffofthesprayer.

•Blockthetireswhenthesprayerisonajack.

Thejackingpointatthefrontofthesprayerisunderthe
A-arms(Figure33)

ServiceInterval:Every50hours—Lubricatethepump.

Every100hours/Yearly(whichevercomes
rst)—Lubricateallgreasettings.

GreaseType:No.2GeneralPurposeLithiumBaseGrease

1.Wipethegreasettingcleansothatforeignmatter
cannotbeforcedintothebearingorbushing.

2.Pumpgreaseintothebearingorbushing.

3.Wipeoffexcessgrease.

Thegreasettingspositionsareillustratedbythe
following:Figure36throughFigure41.

Figure33

1.Frontjackingpoints

Thejackingpointattherearofthesprayerisontherear
framesupport,betweentheanglewelds(Figure34).

Figure34

1.Rearjackingpoints

Figure35

Pump(Donotovergrease)

1.Greasepoint

38

1.Greasepoint

1.Greasepoint

Figure36

Atthewheels,threeoneachside

Figure37

Steeringrods

Figure38

Pumpdrive,four,oneeachside

1.Greasepoint

Figure39

Driveaxelatengine,ve,oneeachsideandslipjoint

1.Greasepoint

39

Figure40

Driveaxelattransmission

1.Greasepoint

Steeringpivotabovesteeringrods

1.Greasepoint

GreasingtheBoomHinges

Figure41

Figure42

Rightboom

1.Greasetting

3.Wipeoffexcessgrease.

4.Repeattheprocedureforeachboompivot.

ServiceInterval:Every100hours

Important:Iftheboomhingeiswashedwithwater,
allwateranddebrismustbeclearedfromthehinge
assemblyandfreshgreasemustbeapplied.

GreaseType:No.2general-purposelithiumbasegrease.

1.Wipethegreasettingscleansothatforeignmatter
cannotbeforcedintothebearingorbushing.

2.Pumpgreaseintothebearingorbushingateachtting
Figure42.

GreasingtheActuatorRod Bearings

ServiceInterval:Every400hours/Y early(whichevercomes

rst)

GreaseType:No.2general-purposelithiumbasegrease.

1.Extendtheboomstothesprayposition.

2.Removethecotterpinfromthepivotpin(Figure43).

40

G002016

1

4

2

3

5

Figure43

8.Repeattheprocedureforeachactuatorrodbearing.

1.Actuator

2.Actuatorrod5.Pin

3.Boompivotpinhousing

4.Cotter

3.Liftupontheboomandremovethepin(Figure43).
Slowlylowertheboomtotheground.

4.Inspectthepinforanydamage,replaceifnecessary.

5.Manipulatetheactuatorrodbearingendandapply
greaseintothebearing(Figure44).Wipeoffexcess
grease.

Figure44

Rightboom

1.Greasebearing

6.Raisetheboomtoalignthepivotwiththeactuatorrod.
Whileholdingtheboom,insertthepinthroughboth
boompivotandactuatorrod(Figure43).

7.Withthepininplace,releasetheboomandsecurethe
pinwiththecotterremovedpreviously.

41

EngineMaintenance

6.Unscrewthecovernutandremovethecoverandpaper
element(Figure45).

CheckingtheAirIntakeScreen

ServiceInterval:Beforeeachuseordaily—Cleantheengine

rotatingscreen.

Every100hours—Cleantheenginerotatingscreen
(moreoftenindusty,dirtyconditions).

Checkandcleanasnecessarytheairintakescreenonthe
frontoftheengineevery8operatinghours.

ServicingtheAirCleaner

FoamElement:Cleanandoilafterevery25operatinghours,
oryearly,whicheveroccursrst.

PaperElement:Replaceafterevery100operatinghoursor
yearly,whicheveroccursrst.

Note:Servicetheaircleanermorefrequently(everyfew
hours)ifoperatingconditionsareextremelydustyorsandy.

RemovingtheFoamandPaper
Elements

1.Settheparkingbrake,stopthepump,stoptheengine,
andremovetheignitionkey.

2.Releasethelatchonthebackoftheseatandliftthe
seatforward.

3.Cleanaroundtheaircleanertopreventdirtfrom
gettingintotheengineandcausingdamage(

Figure45).

CleaningtheFoamElement

ServiceInterval:Every25hours/Yearly(whichevercomes

rst)—Cleanandoilthefoamaircleaner
(moreoftenindusty ,dirtyconditions).

1.Washthefoamelementinliquidsoapandwarmwater.

2.Whentheelementisclean,rinseitthoroughly.

3.Drytheelementbysqueezingitinacleancloth.

4.Putoneortwoouncesofoilontheelement(

Important:Replacethefoamelementifitistorn
orworn.

Figure46

1.Foamelement

5.Squeezetheelementtodistributetheoil.

2.Oil

Figure46).

CheckingthePaperElement

Figure45

1.Aircleanercover5.Foamelement

2.Knob6.Paperelement

3.Covernut

4.Cover

4.Loosentheknobontheaircleanercoverandremove
thecover(Figure45).

5.Carefullyslidethefoamelementoffthepaperelement
(Figure45).

7.Rubberseal

8.Aircleanerbase

ServiceInterval:Every100hours/Y early(whichevercomes

rst)—Replacethepaperaircleaner
element(moreoftenindusty,dirty
conditions).

Inspectthepaperelementfortears,anoilylm,damageto
therubberseal,excessivedirt,orotherdamage(Figure47).If
anyoftheseconditionsexit,replacethelter.

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

Figure47

1.Paperelement2.Rubberseal

42

Important:T opreventenginedamage,alwaysoperate
theenginewiththecompletefoamandpaperaircleaner
assemblyinstalled.

InstallingtheFoamandPaperElements

1.Carefullyslidethefoamelementontothepaperair
cleanerelement(Figure45).

2.Slidetheaircleanerassemblyandcoverontothelong
rod.

3.Installthecovernutnger-tightagainstthecover

Figure45).

(

Note:Ensurethattherubbersealisatagainstthe
aircleanerbaseandcover.

4.Installtheaircleanercoverandknob(Figure45).

5.Closeandlatchtheseat.

ServicingtheEngineOil

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

Usehigh-qualityengineoilthatmeetsthefollowing
specications:

•APIclassicationLevelrequired:SJ,JK,SL,orhigher.

•Preferredoil:SAE10W30(above0°F)

•Alternateoil:SAE5W30(below32°F)

ToroPremiumEngineOilisavailablefromyourdistributor
ineither5W30or10W30viscosity .SeethePartsCatalogfor
partnumbers.

ChecktheEngineOil

ServiceInterval:Beforeeachuseordaily

Every400hours/Y early(whichevercomesrst)

Theengineisshippedwithoilinthecrankcase;however,the
levelofoilmustbecheckedbeforeyourststarttheengine
andafteryouhaverunit.

1.Positionthemachineonalevelsurface.

2.Removethedipstickandwipeitwithacleanrag
(Figure48).Insertthedipstickintothetubeandmake
sureitisseatedfully.Removethedipstickandcheck
theoillevel.

Figure48

1.Dipstick2.Fillercap

3.Iftheoillevelislow ,removethellercapfromthe
valvecover(Figure48)andpouroilintotheopening
untiltheoillevelisuptotheFullmarkonthedipstick.
Addtheoilslowlyandchecktheleveloftenduringthis
process.Donotoverll.

4.Installthedipstickrmlyinplace.

ChangingtheEngineOil

ServiceInterval:Aftertherst50hours—Changethe

engineoil.

Every100hours—Changetheengineoil,including
syntheticoil(moreoftenwhenoperatingunderheavy
loadorinhightemperature).

1.Starttheengineandletitrunforveminutes.This
warmstheoilsoitdrainsbetter.

2.Settheparkingbrake,stopthepump,stoptheengine,
andremovetheignitionkey.

3.Releasethelatchonthebackoftheseatandliftthe
seatforward.

CAUTION

Componentsundertheseatwillbehotifthe
sprayerhasbeenrunning.Ifyoutouchhot
componentsyoumaybeburned.

Allowthesprayertocoolbeforeperforming
maintenanceortouchingcomponentsunder
thehood.

4.Placeapanbelowtheoildrain.

5.Removethedrainplug(

43

Figure49).

1.Oildrainplug

Figure49

7.Disposeoftheusedoillteratacertiedrecycling
center.

ChangingtheSparkPlugs

ServiceInterval:Every200hours

Type:ChampionRC-12YC(orequivalent)

AirGap:0.030inch(0.76mm)

6.Whentheoilhasdrainedcompletely ,replacethedrain
plugandtorqueitto10ft-lb(13.6N-m).

7.Disposeoftheusedoilatacertiedrecyclingcenter.

8.Slowlypourapproximately80%ofthespecied
amountofoilintotheoilllertube(

9.Checktheoillevel.

10.Slowlyaddadditionaloiltobringtheoilleveltothe
fullmarkonthedipstick.

Important:Overllingthecrankcasewithoilmay
causeenginedamage.

Figure48).

ChangingtheEngineOilFilter

ServiceInterval:Every100hours

1.Draintheoilfromtheengine;refertoChangingthe
EngineOil.

2.Removetheoillter(

Figure50).

Makesuretheairgapbetweenthecenterandsideelectrodes
iscorrectbeforeinstallingthesparkplugs.Useasparkplug
wrenchforremovingandinstallingthesparkplugsanda
gappingtool/feelergaugetocheckandadjusttheairgap.

RemovingtheSparkPlug

1.Settheparkingbrake,stopthepump,stoptheengine,
andremovetheignitionkey.

2.Releasethelatchonthebackoftheseatandliftthe
seatforward.

3.Pullthewiresoffthesparkplugs(

4.Cleanaroundthesparkplugstopreventdirtfrom
fallingintotheengineandpotentiallycausingdamage.

5.Removethesparkplugsandmetalwashers.

Figure51).

Figure50

1.Oillter

3.Wipethelteradaptergasketsurface.

4.Applyathincoatofnewoiltotherubbergasketon
thereplacementlter.

5.Installthereplacementoilltertothelteradapter.
Turntheoillterclockwiseuntiltherubbergasket
contactsthelteradapter,thentightenthelteran
additional1/2turn(Figure50).

6.Fillthecrankcasewiththecorrecttypeofnewoil;refer
toChangingtheEngineOil,steps8through10.

2.Filteradapter

Figure51

1.Sparkplugwire2.Sparkplug

CheckingtheSparkPlugs

1.Lookatthecenterofthesparkplugs(Figure52).

Ifyouseealightbrownorgraycoatingontheinsulator,
theengineisoperatingproperly.Ablackcoatingonthe
insulatorusuallymeanstheaircleanerisdirty.

Important:Donotcleanthesparkplugs.Always
replaceasparkplugwhenithasablackcoating,
wornelectrodes,anoilylm,orcracks.

2.Checkthegapbetweenthecenterandsideelectrodes
(

Figure52)andbendthesideelectrode,ifthegapis

notcorrect.

44

Figure52

1.Centerelectrodeinsulator3.Airgap(nottoscale)

2.Sideelectrode

FuelSystem
Maintenance

ReplacingtheFuelFilter

ServiceInterval:Every100hours—Replacethefuellter.

Every400hours/Yearly(whichevercomes
rst)—Inspectthefuellines.

1.Settheparkingbrake,stopthepump,stoptheengine,
andremovetheignitionkey.

2.Releasethelatchonthebackoftheseatandliftthe
seatforward.

InstallingtheSparkPlugs

1.Installthesparkplugsandmetalwashers.

2.Tightenthesparkplugsto18to22ft-lb(24.4to

29.8N-m).

3.Pushthewiresontothesparkplugs(Figure51).

4.Closeandlatchtheseat.

3.Clampoffthehoseoneithersideofthefuellterto
preventgasfrompouringoutofthehoseswhenyou
removethelter.

4.Placeadrainpanunderthelter.

5.Squeezetheendsofthehoseclampstogetherandslide
themawayfromthelter(

6.Removethelterfromthefuellines.

Figure53

1.Hoseclamp3.Filter

2.Fuelline4.Flowdirectionarrow

Figure53).

7.Installanewlterandmovethehoseclampscloseto
thelter.

Ensurethattheowdirectionarrowpointstoward
theengine.

DrainingtheFuelTank

ServiceInterval:Every400hours/Y early(whichevercomes

rst)

Drainandcleanthefueltankifthefuelsystembecomes
contaminatedorifyouplantostorethemachineforan
extendedperiod.Usefresh,cleanfueltoushoutthetank.

1.Transferthefuelfromthetankintoanapprovedfuel
containerusingasiphonpump,orremovethetank
fromthemachineandpourthefueloutofthetankll
spoutintothefuelcontainer.

45

Note:Ifyouremovethefueltank,youwillneedto
removethefuelandreturnhosesfromthetankbefore
removingthetank.

2.Replacethefuellter;refertotheReplacingtheFuel
Filtersection.

3.Flushthetankwithfresh,cleanfuel,ifnecessary.

4.Installthetankifyouremoveditinstep1.

5.Fillthetankwithfresh,cleanfuel.

ElectricalSystem
Maintenance

ReplacingtheFuses

Thereare2fuseblocksand1emptyslotintheelectrical
system.Theyarelocatedbeneaththeseat(Figure54).

Figure54

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,andrelatedaccessories
containleadandleadcompounds,chemicals
knowntotheStateofCaliforniatocausecancerand
reproductiveharm.Washhandsafterhandling.

Important:Donotjumpstartthesprayer.

Alwayskeepthebatterycleanandfullycharged.Useapaper
toweltocleanthebatteryandbatterybox.Ifthebattery
terminalsarecorroded,cleanthemwithasolutionoffour
partswaterandonepartbakingsoda.Applyalightcoatingof
greasetothebatteryterminalstopreventcorrosion.

Voltage:12voltwith280coldcrankingAmps@0°F

46

RemovingtheBattery

G0131 15

1

2

1.Positionthesprayeronalevelsurface,settheparking
brake,stopthepump,stoptheengine,andremovethe
ignitionkey.

2.Thebatteryislocatedontherighthandsideofthe
machinebehindthepump(Figure55).

WARNING

Batteryterminalsormetaltoolscouldshort
againstmetalsprayercomponentscausing
sparks.Sparkscancausethebatterygassesto
explode,resultinginpersonalinjury.

•Whenremovingorinstallingthebattery,
donotallowthebatteryterminalstotouch
anymetalpartsofthesprayer.

•Donotallowmetaltoolstoshortbetween
thebatteryterminalsandmetalpartsof
thesprayer.

•Alwayskeepthebatterystrapinplaceto
protectandsecurethebattery.

4.Disconnectthepositive(red)cablefromthebattery
post.

5.Removethebatteryretainerandfasteners(Figure55).

6.Removethebattery.

Figure55

1.Battery2.Retainer

3.Disconnectthenegative(black)groundcablefromthe
batterypost.

WARNING

Incorrectbatterycableroutingcoulddamage
thesprayerandcablescausingsparks.Sparks
cancausethebatterygassestoexplode,
resultinginpersonalinjury.

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

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

InstallingtheBattery

ServiceInterval:Every50hours—Checkthebatterycable

connections.

1.Setthebatteryonthebatteryboxsothatthebattery
postsaretowardthefrontofthesprayer.

2.Installthebatteryretainerandsecureitwiththe
fastenersyouremovedpreviously(

Important:Alwayskeepthebatteryretainerin
placetoprotectandsecurethebattery.

3.Connectthepositive(red)cabletothepositive(+)
batterypostandthenegative(black)cabletothe
negative(-)batterypostusingtheboltsandwingnuts.
Slidetherubberbootoverthepositivebatterypost.

4.Installthebatterycoverandsecureitwiththe2knobs
(Figure55).

Figure55).

CheckingtheElectrolyteLevel

ServiceInterval:Every50hours

Note:Whenthemachineisinstoragecheckthebattery
electrolytelevelevery30days.

1.Loosentheknobsonthesidesofthebatteryboxand
removethebatterycover(

2.Removethellercaps.Iftheelectrolyteisnotupto
thellline,addtherequiredamountofdistilledwater;
refertoAddingWatertotheBattery.

47

Figure55).

DANGER

Batteryelectrolytecontainssulfuricacid
whichisadeadlypoisonandcausessevere
burns.

•Donotdrinkelectrolyteorallowitto
contactyourskin,eyesorclothing.Wear
safetyglassestoshieldyoureyesand
rubberglovestoprotectyourhands.

•Fillthebatterywherecleanwaterisalways
availableforushingtheskin.

AddingWatertotheBattery

Thebesttimetoadddistilledwatertothebatteryisjust
beforeyouoperatethemachine.Thisletsthewatermix
thoroughlywiththeelectrolytesolution.

1.Cleanthetopofthebatterywithapapertowel.

2.Removethellercapsfromthebatteryandslowlyll
eachcellwithdistilledwateruntilthelevelisuptothe
llline.Replacethellercaps.

themachine.Leavethecablesdisconnectedifitisstoredon
themachine.Storethebatteryinacoolatmospheretoavoid
quickdeteriorationofthechargeinthebattery.T oprevent
thebatteryfromfreezing,makesureitisfullycharged.

Important:Donotoverllthebattery.Electrolyte
willoverowontootherpartsofthesprayerand
severecorrosionanddeteriorationwillresult.

ChargingtheBattery

Important:Alwayskeepthebatteryfullycharged

(1.260specicgravity).Thisisespeciallyimportantto
preventbatterydamagewhenthetemperatureisbelow
32°F(0°C).

1.Removethebatteryfromthechassis;refertoRemoving
theBattery.

2.Checktheelectrolytelevel;refertoCheckingthe
ElectrolyteLevel.

3.Connecta3to4ampbatterychargertothebattery
posts.Chargethebatteryatarateof3to4amperesfor
4to8hours(12volts).Donotoverchargethebattery.

WARNING

Chargingthebatteryproducesgassesthatcan
explode.

Neversmokenearthebatteryandkeepsparks
andamesawayfrombattery.

4.Installthebatteryinthechassis;refertoInstallingthe
Battery.

StoringtheBattery

Ifthemachinewillbestoredformorethan30days,remove
thebatteryandchargeitfully .Eitherstoreitontheshelforon

48

DriveSystem
Maintenance

InspectingtheWheels/Tires

ServiceInterval:Beforeeachuseordaily—Checkthetire

pressure.

Aftertherst8hours—Torquethewheellugnuts.

Every100hours—T orquethewheellugnuts.

Every100hours—Inspecttheconditionandwearof
thetires.

Figure56

Checkthetirepressureevery8hoursordailytoensure
properlevels.Fillthetiresto18psi(124kPa).Also,check
thetiresforwearordamage.

Checkthewheelstoensurethattheyaremountedsecurely
aftertherst8operatinghoursandthenevery100hours
thereafter.T orquethefrontboltsto50-55ft-lb(68-74N-m)
andtherearlugnutsto40-60ft-lb(54-81N-m).

Checkthetireconditionatleastevery100hoursofoperation.
Operatingaccidents,suchashittingcurbs,candamagea
tireorrimandalsodisruptwheelalignment,soinspecttire
conditionafteranaccident.

AdjustingtheFrontWheel Toe-In

ServiceInterval:Every100hours/Y early(whichevercomes

rst)

Thetoe-inshouldbe0to1/4inch(0to6mm).

1.Fillthetankwithapproximately80USgallons(303L)
ofwater.

1.Tirecenterline-back4.Fixture

2.Tirecenterline-front

3.Axlecenterline

5.Ifthemeasurementdoesnotfallwithinthespecied
range,loosenthejamnutsatbothendsofthetierods
(Figure57).

1.Jamnut2.Tierod

6.Rotatebothtierodstomovethefrontofthetire
inwardoroutward.

5.Axlecenterlinedistance

6.6inches(15cm)ruler

Figure57

2.Checkandllalltires;refertoCheckingTirePressure.

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

4.Measurethedistancebetweenbothofthefronttires
attheaxleheightatboththefrontandrearofthe
fronttires(
neededfortherearmeasurementofthefronttiresat
axleheight.Usethesamextureoralignmentgaugeto
accuratelymeasurethefrontofthefronttiresataxle
height(Figure56).

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

Figure56).Axtureoralignmentgaugeis

Note:Thetierodsshouldbethesamelengthwhen
youarenished.

7.Tightenthetierodjamnutswhentheadjustmentis
correct.

8.Ensurethatthereisfulltravelofthesteeringwheelin
bothdirections.

49

BrakeMaintenance

InspectingtheBrakes

ServiceInterval:Every100hours

CheckingtheBrakeFluid

Thebrakeuidreservoirisshippedfromthefactorylled
withDOT3brakeuid.Checkthelevelbeforestartingthe
engineeachday.

Figure58

Thebrakesareacriticalsafetycomponentofthesprayer.
Inspectthemasfollows:

•Inspectthebrakeshoesforwearordamage.Ifthelining

(brakepad)thicknessislessthan1/16inch(1.6mm),
replacethebrakeshoes.

•Inspectthebackingplateandothercomponentsforsigns

ofexcessivewearordeformation.Ifanydeformationis
found,replacetheappropriatecomponents.

AdjustingtheParkingBrake

ServiceInterval:Every200hours—Checktheparking

brake.

1.Loosenthesetscrewsecuringtheknobtotheparking
brakelever(Figure60).

1.Brakeuidreservoir

1.Positionthesprayeronalevelsurface,settheparking
brake,stopthepump,stoptheengine,andremovethe
ignitionkey.

2.TheuidlevelshouldbeuptotheFulllineonthe
reservoir(Figure59).

Figure59

Figure60

1.Parkingbrakelever

2.Knob

2.Rotatetheknobuntilaforceof35-45lbisrequired
toactuatelever.

3.Tightenthesetscrew .

3.Setscrew

1.Fullline

3.Iftheuidlevelislow,cleantheareaaroundthe
reservoircap,removethecap,andllthereservoirto
theproperlevel.Donotoverll.

50

BeltMaintenance

ServicingtheDriveBelt

CheckingtheDriveBelt

ServiceInterval:Aftertherst8hours

Every200hours

1.Positionthesprayeronalevelsurface,settheparking
brake,movetherangeselectortotheNeutralposition,
stopthepump,stoptheengine,andremovethe
ignitionkey.

2.Rotateandinspectthedrivebeltforexcessivewearor
damage.Replacethebeltifnecessary.

2.Loosenthesteeringpumpmountingbolts(

Figure62

Figure62).

Figure61

1.Drivebelt

2.Primaryclutch

3.Secondaryclutch

ReplacingtheDriveBelt

1.Rotateandroutethebeltoverthesecondaryclutch
(Figure61).

2.Removethebeltfromtheprimaryclutch.

3.Placethenewbeltovertheprimaryclutch.

1.Steeringpumpbelt3.Steeringpumpmounting
bolts

2.Steeringpump

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

4.Rotateandinstallitoverthesecondaryclutch.

AdjustingtheSteeringPump Belt

ServiceInterval:Aftertherst8hours

Every100hours

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

1.Parkthemachineonalevelsurface,settheparking
brake,turntheignitionoff,andremovethekey .

51

HydraulicSystem
Maintenance

Checkingthe Transaxle/HydraulicFluid

ServiceInterval:Every200hours

1.Positionthesprayeronalevelsurface,settheparking
brake,stopthepump,stoptheengine,andremovethe
ignitionkey.

2.Removethetransaxledipstickandwipeitwithaclean
rag(Figure63).

3.Removethedrainplugfromthesideofthereservoir
andletthehydraulicuidowintothedrainpan
(Figure64).

Figure64

1.Hydraulicdipstick2.Drainplug

4.Notetheorientationofthehydraulichoseand90
degreesttingconnectedtothestrainer.

5.Removethehydraulichoseand90degreestting

Figure65).

(

Figure63

1.Dipstick2.Fillhole

Important:Beverycarefulnottogetdirtorother
contaminantsintotheopeningwhencheckingthe
transmissionoil.

3.Insertthedipstickintothetubeandmakesureitis
seatedfully.Removethedipstickandchecktheoillevel.

4.Thetransaxleuidlevelshouldbeatthetopoftheat
portionofthedipstick.Ifitisnot,llthereservoir
withtheappropriateuid;refertoChangingthe
Transaxle/HydraulicFluid.

5.Installthedipstickrmlyinplace.

ChangingTransaxle/Hydraulic Fluid

ServiceInterval:Every800hours/Y early(whichevercomes

rst)

1.Positionthesprayeronalevelsurface,settheparking
brake,stopthepump,stoptheengine,andremovethe
ignitionkey.

2.Placeadrainpanunderthedrainplugofthereservoir.

Figure65

1.Hydraulicstrainer

2.O-ring

6.Removethestrainerandcleanitbybackushingit
withacleandegreaser.

7.Allowthestrainertoairdry.

8.Installthestrainerwhentheoilisdraining.

9.Installthehydraulichoseand90degreesttingtothe
strainer.

10.Installandtightenthedrainplug.

11.Fillthereservoirwithapproximately7.5qt.ofDexron
IIlATF .

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

3.90degreestting

52

12.Starttheengineanddrivethesprayertollthe
hydraulicsystem.Rechecktheoillevelandreplenishit,
ifrequired.

SpraySystem Maintenance

ReplacingtheHydraulicFilter

ServiceInterval:Aftertherst8hours

Every800hours/Y early(whichevercomesrst)

UsetheT ororeplacementlter(PartNo.54-0110).

Important:Useofanyotherltermayvoidthewarranty
onsomecomponents.

1.Positionthesprayeronalevelsurface,settheparking
brake,stopthepump,stoptheengine,andremovethe
ignitionkey.

2.Cleantheareaaroundtheltermountingarea.

3.Placeadrainpanunderthelter.

4.Removethelter(

Figure66).

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).

Figure66

1.Hydrauliclter2.Gasket

5.Lubricatethenewltergasket.

6.Ensurethattheltermountingareaisclean.

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

8.Starttheengineandletitrunforabouttwominutesto
purgeairfromthesystem.Stoptheengineandcheck
thehydraulicoillevelandforleaks.

•Verifythereisanadequatesupplyofcleanwater
andsoapnearby,andimmediatelywashoffany
chemicalsthatcontactyou.

InspectingtheHoses

ServiceInterval:Every200hours—Inspectallhosesand

connectionsfordamageandproper
attachment.

Examineeachhoseinthespraysystemforcracks,leaksor
otherdamage.Atthesametime,inspecttheconnectionsand
ttingsforsimilardamage.Replaceanyhosesandttingsif
damaged.

53

PumpMaintenance

G010597

G013853

1

2

3

ChangingthePumpDriveGearbox
Fluid

InspectingthePump

ServiceInterval:Every400hours/Y early(whichevercomes

rst)—Inspectthepumpdiaphragmand
replaceifnecessary.(seeanAuthorized
ToroServiceDistributor)

Every400hours/Yearly(whichevercomes
rst)—Inspectthepressuredampenerbladderand
replaceifnecessary.(seeanAuthorizedToroService
Distributor)

Every400hours/Yearly(whichevercomes
rst)—Inspectthepumpcheckvalvesandreplace
ifnecessary.(seeanAuthorizedT oroService
Distributor)

Note:Thefollowingmachinecomponentsareconsidered
partssubjecttoconsumptionthroughuseunlessfound
defectiveandarenotcoveredbytheW arrantyassociatedwith
thismachine.

HaveanAuthorizedToroServiceDistributorcheckfollowing
internalpumpcomponentsfordamage:

•Pumpdiaphragm

•Pressuredampenerbladder

•Pumpcheckvalvesassemblies

Replaceanycomponentsifnecessary.

AdjustingtheAirPressureinDampener

Theairpressureinthedampeneronthepumpissetat15psi
(1bar)bythemanufacturer.Therecommendedpressurein
thedampeneris1/3ofthesprayingpressure.Ifusingaspray
pressuregreaterthan45psi(3.1bar)adjustthedampener
accordingly.

ServiceInterval:Every400hours/Y early(whichevercomes

rst)

1.Positionthesprayeronalevelsurface,settheparking
brake,stopthepump,stoptheengine,andremovethe
ignitionkey.

2.Placeapanunderthedrainplugonthepumpdrive
gearbox(Figure68).

Figure68

1.Fill-levelplug3.Drainplug

2.Filltube

3.Removethell-levelpluganddrainplug(Figure68),
allowingtheoiltodrainintothepan.

4.Installandtightenthedrainplugwhentheuidstops
draining.

5.Locategearboxvent/llhoseextendingupfromthe
gearbox.Removethecapfromthehose.

6.Addapproximately18-20ouncesofMobilSHC634
SyntheticLubricanttothelltubeoruntilthegear
lubricantbeginstoowoutofthell-levelport.

Important:UseonlyMobilSHC634Synthetic
Lubricantorequivalentsyntheticuidinthegear
box.Non-syntheticoilsmaybreakdowncausing
damagetothepumpgearbox.

7.Installthell-levelplugandvent/llhosecap.

Figure67

AdjustingtheBoomActuator

ServiceInterval:Every400hours—Checkboomactuator

hydraulicoilforairbubbles.

1.Positionthesprayeronalevelsurface,lowerthebooms
intothesprayposition.

2.Settheparkingbrake,stopthepump,stoptheengine,
andremovetheignitionkey

3.Attempttolifttheboombyapplyingamoderate
amountofpressure(justenoughtolifttheboom

54

manually)whileobservingtheactuatorrod.Ifthe
actuatorrodexhibitsmovementrefertobelow .

4.Repeattheprocedurefortheopposingboom.

Iftheactuatorrodexhibitsanaxialmovement(travelsintoor
outofthecylinder)greaterthan0.085-0.100inch(2.16-2.54
mm),youmaywishtobleedtheairfromthehydraulicoil.

RefertotheServiceManualforinstructionsonhowtobleed
airfromtheactuatorsorcontactanAuthorizedToroService
Distributor.

EmergencyManualOperation oftheBoomActuators

Note:Determinetheleftandrightsidesofthemachine

fromthenormaloperatingposition.

DANGER

Useofthemanualreliefvalvemaycausetheboom
tomovesuddenlyandcauseinjurytoyouorothers.

•Takecautionandadjustthemanualreliefvalve
slowly.

•Ensurethesurroundingareaisclearandnoone
isinsidetheoperatingrangeoftheboom.

CAUTION

Adjustingthemanualreliefvalvewithelectrical
powerpresentcouldcausetheactuatoroperate
irregularlyandcauseinjurytoyouorothers.

Do not

powerisbeingsuppliedtotheactuator.

Incaseofanemergencysuchthattheboommustbemoved
andno12VDCpowersourceisavailable,themanualrelief
valvecanbeusedtorelievepressurewithintheactuatorand
allowtheboomstobemovedmanually.

usethemanualreliefvalvewhileelectrical

Figure69

1.Actuator,rightboom

Note:Duetotheopposingorientationofactuatorsin
respecttoeachotherthemanualreliefvalveisonthe
forwardfaceoftheleftboomactuatorandtherear
faceoftherightboomactuator.

2.Useahexagonalwrenchtoloosenthemanualrelief
valvenomorethan2-3turns.Thecylindershouldstart
strokingmanuallyorbyexternalpressureatthistime.

3.Oncetheoriginalpositionoftheactuatorisrecovered,
closethemanualreliefvalve.Torquethevalveto

1.1-2.1ft-lb(1.5-2.9N-m).

2.Manualreliefvalve

InspectingtheNylonPivot Bushings

ServiceInterval:Every400hours/Y early(whichevercomes

rst)

1.Positionthesprayeronalevelsurface,settheparking
brake,stopthepump,stoptheengine,andremovethe
ignitionkey.

2.Extendtheboomstothespraypositionandsupport
theboomsusingstandsorstrapsfromalift.

Important:Themanualvalvemustnotbeloosened
morethan4turns.Turningthevalvemorethan4turns
maycausethevalvetocomeoffcompletelyallowing
hydraulicoiltospillout.

1.Locatethemanualreliefvalveontheactuatorforeach
boom.Themanualreliefvalveisthesmallervalveand
isonlyononesideoftheactuatorbody(

Figure69).

3.Withtheweightoftheboomsupported,remove
theboltandnutsecuringthepivotpintotheboom
assembly(

55

Figure70).Removethepivotpin.

G002017

2

3

1

4

4

5

Figure70

G013296

1

2

3

1.Pivotpin4.Nylonbushing

2.Bolt5.Pivotbracket

3.Nut

Cleaning

CleaningtheFlowmeter

ServiceInterval:Every200hours/Y early(whichevercomes

rst)(Moreoftenwhenusingwettable
powders)

Theowmetermayneedtobecleanedtoremovean
obstruction.asfollows:

1.Thoroughlyrinseanddraintheentiresprayingsystem.

2.Removetheretainingcapfromtheowmeterbody
(Figure71).

4.Removetheboomandpivotbracketassemblyfrom
thecenterframetoaccessthenylonbushings.

5.Removeandinspectthenylonbushingsfromthefront
andbacksidesofthepivotbracket(Figure70).Replace
anydamagedbushings.

6.Placeasmallamountofoilonthenylonbushingsand
installthemintopivotbracket.

7.Installtheboomandpivotbracketassemblyintothe
centerframe,aligningtheopenings(

8.Installthepivotpinandsecureitwiththeboltandnut
removedpreviously.

Repeattheprocedureforeachboom.

Figure70).

Figure71

1.Retainingcap3.Flowmeterbody

2.Paddlewheelassembly

3.Carefullypullthepaddlewheelassemblyfromthebody .

4.Usewarmwater,asoft-bristledbrush,andamild
detergentasnecessarytocleantheowmeterbodyand
paddlewheel.Removeanysmallmetallicdebris.

Important:Donotusesolventsorfueltoclean
theowmeter.

5.Installthepaddlewheelassemblyintotheowmeter
body.

Important:Thepaddlewheelassemblywill
onlytintothebodyoneway .Alignthepinof
thepaddlewheelassemblywiththeholeinthe
owmeterbody.Donotforcethepaddlewheel
assemblyintothebodyinanyotherorientation.

6.Installtheretainingcap.

7.Calibratetheowmeterusing
theproceduredescribedinthe
CalibratingtheSprayProMonitor(page31)section
inOperation.

56

CleaningtheSuctionStrainer

g017893

1

2

3

4

5

6

ServiceInterval:Beforeeachuseordaily(moreoftenwhen

usingwetablepowders)

1.Removetheretainerfromtheredttingattachedto
thelargehoseonthetopofthetank.

Storage

1.Positionthesprayeronalevelsurface,settheparking
brake,stopthepump,stoptheengine,andremovethe
ignitionkey.

2.Cleandirtandgrimefromtheentiremachine,including
theoutsideoftheengine'scylinderheadnsand
blowerhousing.

Important:Y oucanwashthemachinewithmild
detergentandwater.

w ater

towashthemachine.Pressurewashing
maydamagetheelectricalsystemorwashaway
necessarygreaseatfrictionpoints.Avoidexcessive
useofwater,especiallynearthecontrolpanel,
lights,engine,andthebattery.

3.Cleanthespraysystem;refertotheCleaningsection.

4.Cleanthepistonsinthevalveassemblyasfollows:

A.PositionthevalvesintheOFFposition(shaft

closetothehosebarb).

Do not

use

high pr essur e

Figure72

1.Suctionstrainer

2.Disconnectthehosefromthetank.

3.Pullthestraineroutofthehole.

4.Cleanthestrainerwithcleanrunningwater.

5.Replacethestrainer,seatingitfullyintothehole.

6.Connectthehosetothetopofthetankandsecure
itwiththeretainer.

Note:Makesurethereisnowaterinthetubing.

B.Removethe3forkssecuringthevalveseatstothe

valveassembly(

Figure73).

Figure73

1.Valveassembly4.Valveseat

2.Fork5.Hoseloombracket

3.Valvepiston

C.Removethe2screwsandnutssecuringthehose

loombrackettothesprayerframe(Figure73).
Lowerthehosesawayfromthevalveassembly.

D.Usinga3mmAllenwrench,removethescrews

securingthepistonassembliesinthevalve

6.Spring

57

assembly.Makesuretoaccountforthesprings
inthevalve(Figure73).

E.CleanthepistonsandreplaceanywornO-rings.

F.CoatallpistonO-ringswithvegetableoiland

reinstallinthevalveassemblywiththescrews
previouslyremoved.Makesuretoinstallthe
springsintothevalveassembly.

G.Securethevalveseatstothevalveassemblywith

the3forkspreviouslyremoved.

50daysattemperatureslowerthan40degreesF(4
degreesC).Ifthetemperatureswillbeabove40
degreesF(4degreesC),checkthewaterlevelin
thebatteryandchargeitevery30days.

15.Checkandtightenallbolts,nuts,andscrews.Repairor
replaceanypartthatisdamaged.

16.Checktheconditionofallsprayhoses,replacingany
thataredamagedorworn.

17.Tightenallhosettings.

H.Mountthehoseloombrackettothesprayerframe

withthe2screwsandnutspreviouslyremoved.

5.Addarustinhibiting,non-alcoholbased,RVantifreeze
solutiontothesystemandrunthepumpforafew
minutestocirculateitthroughthesystem,thendrain
thespraysystemascompletelyaspossible.

6.Usetheboomliftswitchestoraisethebooms.Raise
theboomsuntilhavemovedcompletelyintoboom
transportcradleformingthe“X”transportposition
andtheboomcylindersarefullyretracted.Make
suretheboomcylindersarefullyretractedtoprevent
actuatorroddamage.

7.Inspectthebrakes;refertoInspectingtheBrakesinthe
BrakeMaintenancesection.

8.Servicetheaircleaner;refertoServicingtheAir
CleanerintheEngineMaintenancesection.

9.Greasethesprayer;refertotheLubricationsection.

10.Changethecrankcaseoil;refertoServicingEngineOil
intheEngineMaintenancesection.

11.Checkthetirepressure;refertoCheckingtheTire
PressureintheDriveSystemMaintenancesection.

18.Paintallscratchedorbaremetalsurfaces.

PaintisavailablefromyourAuthorizedServiceDealer.

19.Storethemachineinaclean,drygarageorstoragearea.

20.Removetheignitionkeyandputitinasafeplaceout
ofthereachofchildren.

21.Coverthemachinetoprotectitandkeepitclean.

12.Forstorageover30days,preparethefuelsystemas
follows:

A.Starttheengineandrunitatidlespeedfor

approximately2minutes.

B.Stoptheengine.

C.Flushthefueltankwithfresh,cleanfuel.

D.Secureallthefuelsystemttings.

13.Usetheelectricstartertocranktheengineand
distributetheoilinsidethecylinder.

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

Note:Donotconnectthebatterycablestothebattery
postsduringstorage.

Important:Thebatterymustbefullychargedto
preventitfromfreezingandbeingdamagedat
temperaturesbelow32degreesF(0degreesC).A
fullychargedbatterymaintainsitschargeforabout

58

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.

59

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.

60

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.

61

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.

62

Schematics

ElectricalSchematic,Vehicle(Rev.B)

63

ElectricalSchematic,SpraySystem(Rev.A)

64

HydraulicSchematic(Rev.-)

65

Notes:

66

Notes:

67

TheT oroTotalCoverageGuarantee

ALimitedWarranty

ConditionsandProductsCovered

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

InstructionsforObtainingWarrantyService

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

ToroCommercialProductsServiceDepartment
ToroWarrantyCompany

811 1LyndaleAvenueSouth
Bloomington,MN55420-1196

952–888–8801or800–952–2740
E-mail:[email protected]

OwnerResponsibilities

AstheProductowner ,youareresponsibleforrequiredmaintenance
andadjustmentsstatedinyourOperator'sManual.Failuretoperform
requiredmaintenanceandadjustmentscanbegroundsfordisallowinga
warrantyclaim.

ItemsandConditionsNotCovered

Notallproductfailuresormalfunctionsthatoccurduringthewarranty
periodaredefectsinmaterialsorworkmanship.Thiswarrantydoesnot
coverthefollowing:

•Productfailureswhichresultfromtheuseofnon-Tororeplacement

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

•Productfailureswhichresultfromfailuretoperformrecommended

maintenanceand/oradjustments.Failuretoproperlymaintainyour
ToroproductpertheRecommendedMaintenancelistedinthe
Operator’sManualcanresultinclaimsforwarrantybeingdenied.

•ProductfailureswhichresultfromoperatingtheProductinan

abusive,negligent,orrecklessmanner .

•Partssubjecttoconsumptionthroughuseunlessfoundtobe

defective.Examplesofpartswhichareconsumed,orusedup,
duringnormalProductoperationinclude,butarenotlimitedto,brake
padsandlinings,clutchlinings,blades,reels,rollersandbearings
(sealedorgreasable),bedknives,sparkplugs,castorwheelsand
bearings,tires,lters,belts,andcertainsprayercomponentssuchas
diaphragms,nozzles,andcheckvalves,etc.

•Failurescausedbyoutsideinuence.Conditionsconsideredtobe

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

•Failureorperformanceissuesduetotheuseoffuels(e.g.gasoline,

diesel,orbiodiesel)thatdonotconformtotheirrespectiveindustry
standards.

•Normalnoise,vibration,wearandtear,anddeterioration.

•Normal“wearandtear”includes,butisnotlimitedto,damageto

seatsduetowearorabrasion,wornpaintedsurfaces,scratched
decalsorwindows,etc.

Parts

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

DeepCycleandLithium-IonBatteryWarranty:

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

MaintenanceisatOwner’sExpense

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

GeneralConditions

RepairbyanAuthorizedT oroDistributororDealerisyoursoleremedy
underthiswarranty .

NeitherTheToroCompanynorT oroWarrantyCompanyisliablefor
indirect,incidentalorconsequentialdamagesinconnectionwiththe
useoftheToroProductscoveredbythiswarranty ,includingany
costorexpenseofprovidingsubstituteequipmentorserviceduring
reasonableperiodsofmalfunctionornon-usependingcompletion
ofrepairsunderthiswarranty.ExceptfortheEmissionswarranty
referencedbelow,ifapplicable,thereisnootherexpresswarranty.
Allimpliedwarrantiesofmerchantabilityandtnessforuseare
limitedtothedurationofthisexpresswarranty .

Somestatesdonotallowexclusionsofincidentalorconsequential
damages,orlimitationsonhowlonganimpliedwarrantylasts,sothe
aboveexclusionsandlimitationsmaynotapplytoyou.Thiswarranty
givesyouspeciclegalrights,andyoumayalsohaveotherrightswhich
varyfromstatetostate.

Noteregardingenginewarranty:

TheEmissionsControlSystemonyourProductmaybecoveredby
aseparatewarrantymeetingrequirementsestablishedbytheU.S.
EnvironmentalProtectionAgency(EP A)and/ortheCaliforniaAir
ResourcesBoard(CARB).Thehourlimitationssetforthabovedonot
applytotheEmissionsControlSystemWarranty.RefertotheEngine
EmissionControlWarrantyStatementsuppliedwithyourproductor
containedintheenginemanufacturer’sdocumentationfordetails

CountriesOtherthantheUnitedStatesorCanada

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

374-0253RevB