Toro 03910 Operator's Manual

FormNo.3412-549RevB

Reelmaster

ModelNo.03910—SerialNo.400000000andUp

®

3550TractionUnit

Registeratwww.T oro.com.
OriginalInstructions(EN)

*3412-549*

WARNING

CALIFORNIA

Proposition65Warning

Dieselengineexhaustandsomeofits
constituentsareknowntotheStateof

Californiatocausecancer,birthdefects,

andotherreproductiveharm.

Introduction

ModelNo.

SerialNo.

Thismanualidentiespotentialhazardsandhas
safetymessagesidentiedbythesafety-alertsymbol
(Figure2),whichsignalsahazardthatmaycause
seriousinjuryordeathifyoudonotfollowthe
recommendedprecautions.

g000502

Figure2

Thismachineisaride-on,reel-bladelawnmower
intendedtobeusedbyprofessional,hiredoperators
incommercialapplications.Itisprimarilydesignedfor
cuttinggrassonwell-maintainedlawnsinparks,golf
courses,sportselds,andoncommercialgrounds.It
isnotdesignedforcuttingbrush,mowinggrassand
othergrowthalongsidehighways,orforagricultural
uses.

Readthisinformationcarefullytolearnhowtooperate
andmaintainyourproductproperlyandtoavoid
injuryandproductdamage.Youareresponsiblefor
operatingtheproductproperlyandsafely .

YoumaycontactTorodirectlyatwww.T oro.comfor
productandaccessoryinformation,helpndinga
dealer,ortoregisteryourproduct.

Wheneveryouneedservice,genuineToroparts,or
additionalinformation,contactanAuthorizedService
DealerorToroCustomerServiceandhavethemodel
andserialnumbersofyourproductready.Figure1
identiesthelocationofthemodelandserialnumbers
ontheproduct.Writethenumbersinthespace
provided.

1.Safety-alertsymbol

Thismanualuses2wordstohighlightinformation.
Importantcallsattentiontospecialmechanical
informationandNoteemphasizesgeneralinformation
worthyofspecialattention.

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

Important:Thisengineisnotequippedwith

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

1.Modelandserialnumberlocation

©2020—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420

Figure1

g019979

Contactusatwww.Toro.com.

2

PrintedintheUSA

AllRightsReserved

Contents

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

GeneralSafety...................................................4

SafetyandInstructionalDecals..........................4

Setup......................................................................10

1InstallingtheCuttingUnits...............................11

2AdjustingtheTurfCompensation

Spring...........................................................13

3InstallingtheCEDecal...................................13

4InstallingtheHoodLatch(CEOnly)................14

5UsingtheCuttingUnitKickstand....................15

ProductOverview...................................................16

Controls...........................................................16

Specications..................................................18

Attachments/Accessories.................................18

Operation................................................................19

BeforeOperationSafety...................................19

CheckingtheEngine-OilLevel..........................19

FillingtheFuelTank..........................................20

CheckingtheCoolingSystem...........................21

CheckingtheHydraulicSystem........................21

CheckingtheReel-to-BedknifeContact............22

CheckingtheTirePressure...............................22

TorquingtheWheelNuts...................................23

CheckingtheParkingBrake.............................23

PositioningtheSeat..........................................23

DuringOperationSafety...................................24

StartingandShuttingOfftheEngine.................25

SettingtheReelSpeed.....................................26

AdjustingtheLiftArmCounterbalance..............26

BleedingtheFuelSystem.................................27

UnderstandingtheDiagnosticLight..................28

UnderstandingtheDiagnosticACE

Display..........................................................28

CheckingtheInterlockSwitches.......................29

AfterOperationSafety......................................30

IdentifyingtheTie-DownPoints........................30

HaulingtheMachine.........................................31

TowingtheMachine..........................................31

OperatingTips.................................................31

Maintenance...........................................................32

RecommendedMaintenanceSchedule(s)...........32

DailyMaintenanceChecklist.............................33

ServiceIntervalChart.......................................34

Pre-MaintenanceProcedures..............................34

Pre-MaintenanceSafety...................................34

RemovingtheHood..........................................34

RemovingtheBatteryCover.............................35

Lubrication..........................................................36

GreasingtheBearingsandBushings................36

EngineMaintenance...........................................37

EngineSafety...................................................37

ServicingtheAirCleaner..................................37

ChangingtheEngineOilandFilter....................38

FuelSystemMaintenance...................................39

ServicingtheFuelT ank.....................................39

InspectingtheFuelLinesand

Connections..................................................39

DrainingtheWaterSeparator...........................39

ChangingtheFuelFilterCanister......................39

BleedingAirfromtheInjectors..........................39

ElectricalSystemMaintenance...........................40

ElectricalSystemSafety...................................40

ServicingtheBattery.........................................40

CheckingtheFuses..........................................41

DriveSystemMaintenance..................................41

AdjustingtheTractionDriveforNeutral.............41

CoolingSystemMaintenance..............................42

CoolingSystemSafety.....................................42

CleaningtheEngineCoolingSystem................42

BrakeMaintenance.............................................43

AdjustingtheParkingBrake..............................43

ServicingtheParkingBrakes............................43

BeltMaintenance................................................47

ServicingtheEngineBelts................................47

ControlsSystemMaintenance.............................48

AdjustingtheThrottle........................................48

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

HydraulicSystemSafety...................................49

ChangingtheHydraulicFilter............................49

ChangingtheHydraulicFluid............................49

CheckingtheHydraulicLinesand

Hoses............................................................50

CuttingUnitSystemMaintenance........................50

CuttingUnitSafety............................................50

UsingtheOptionalGaugeBar..........................50

BacklappingtheCuttingUnits...........................51

Storage...................................................................52

StoringtheBattery............................................52

PreparingtheMachineforSeasonal

Storage.........................................................52

3

Safety

Thismachinehasbeendesignedinaccordancewith
ENISO5395:2013(whenappropriatedecalsare
applied)andANSIB71.4-2012.

GeneralSafety

Thisproductiscapableofamputatinghandsand
feetandofthrowingobjects.Alwaysfollowallsafety
instructionstoavoidseriouspersonalinjury.

Usingthisproductforpurposesotherthanitsintended
usecouldprovedangeroustoyouandbystanders.

•Readandunderstandthecontentsofthis

Operator’sManualbeforestartingtheengine.

•Donotputyourhandsorfeetnearmoving

componentsofthemachine.

•Donotoperatethemachinewithoutallguards

andothersafetyprotectivedevicesinplaceand
workingonthemachine.

•Keepclearofanydischargeopening.Keep

bystandersandpetsasafedistanceawayfrom
themachine.

•Keepchildrenoutoftheoperatingarea.Never

allowchildrentooperatethemachine.

•Stopthemachineandshutofftheenginebefore

servicing,fueling,oruncloggingthemachine.

Improperlyusingormaintainingthismachinecan
resultininjury .Toreducethepotentialforinjury,
complywiththesesafetyinstructionsandalwayspay
attentiontothesafety-alertsymbol,whichmeans
Caution,Warning,orDanger—personalsafety
instruction.Failuretocomplywiththeseinstructions
mayresultinpersonalinjuryordeath.

Youcanndadditionalsafetyinformationwhere
neededthroughoutthisOperator’sManual.

SafetyandInstructionalDecals

Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyarea
ofpotentialdanger.Replaceanydecalthatisdamagedormissing.

117-2718

117-3270

decal117-2718

110-9642

1.Storedenergyhazard—readtheOperator'sManual.

2.Movethecotterpintotheholeclosesttotherodbracket
andthenremovetheliftarmandpivotyoke.

120-0627

decal117-3270

1.Cutting/dismembermenthazard,fan—stayawayfrom
movingparts,keepallguardsandshieldsinplace.

decal110-9642

decal120-0627

1.Warning—donottouchthehotsurface.

2.Cutting/dismembermenthazard,hand;entanglement
hazard,belt—stayawayfrommovingparts,keepallguards
andshieldsinplace.

4

decal93-6688

99-3444

93–6688

1.Warning—readthe
Operator’sManualbefore
performingmaintenance.

2.Cuttinghazardofhandor
foot—shutofftheengine
andwaitforallmoving
partstostop.

106-6755

1.Enginecoolantunder
pressure.

2.Explosionhazard—read
theOperator'sManual.

3.Warning—donottouchthe
hotsurface.

4.Warning—readthe

Operator'sManual.

93-7276

1.Explosionhazard—weareyeprotection.

2.Causticliquid/chemicalburnhazard—toperformrstaid,
ushwithwater.

3.Firehazard—nore,openames,orsmoking.

4.Poisonhazard—keepchildrenasafedistanceawayfrom
thebattery .

decal120-2102

120–2102

1.ReadtheOperator’sManual

decal106-6755

decalbatterysymbols

BatterySymbols

Someorallofthesesymbolsareonyourbattery

1.Explosionhazard

2.Nore,opename,or
smoking

decal93-7276

3.Causticliquid/chemical
burnhazard

4.Weareyeprotection.9.Flusheyesimmediately

5.ReadtheOperator's

Manual.

6.Keepbystandersasafe
distanceawayfromthe
battery.

7.Weareyeprotection;
explosivegasescan
causeblindnessandother
injuries.

8.Batteryacidcancause
blindnessorsevereburns.

withwaterandgetmedical
helpfast.

10.Containslead;donot
discard

99–3444

1.Transportspeed2.Mowspeed

decal99-3444

5

decal120-1683

120-1683

1.Warning—readtheOperator'sManual;alloperatorsshould
betrainedbeforeoperatingthemachine.

2.Warning—readtheOperator'sManualbeforetowingthe
machine.

3.Tippinghazard—driveslowlywhenturning;donotturnsharply
whiletravelingfast;lowerthecuttingunitswhendrivingdown
slopes;usearolloverprotectionsystemandweartheseatbelt.

4.Warning—donotparkthemachineonslopes;engagethe
parkingbrake,lowerthecuttingunits,shutofftheengine,and
removethekeybeforeleavingthemachine.

5.Thrownobjecthazard—keepbystandersaway .

6.Entanglementhazard,belt—stayawayfrommovingparts;
keepallguardsandshieldsinplace.

6

120-1686

(AfxoverPartNo.120-1683forCE)

Note:Thismachinecomplieswiththeindustrystandardstabilitytestinthestaticlateralandlongitudinaltestswiththemaximum

recommendedslopeindicatedonthedecal.ReviewtheinstructionsforoperatingthemachineonslopesintheOperator’sManualas
wellastheconditionsinwhichyouwouldoperatethemachinetodeterminewhetheryoucanoperatethemachineintheconditions
onthatdayandatthatsite.Changesintheterraincanresultinachangeinslopeoperationforthemachine.Ifpossible,keepthe
cuttingunitsloweredtothegroundwhileoperatingthemachineonslopes.Raisingthecuttingunitswhileoperatingonslopescan
causethemachinetobecomeunstable.

decal120-1686

1.Warning—readtheOperator'sManual;donotoperatethis
machineunlessyouaretrained.

2.Warning—readtheOperator'sManualbeforetowingthe
machine.

3.Tippinghazard—donotturnathighspeeds;donotdrive
upordownslopesgreaterthan16°;donotdriveacross
slopesgreaterthan22°;lowerthecuttingunitswhendriving
downslopes;usearoll-overprotectionsystemandwear
theseatbelt.

4.Warning—donotparkthemachineonslopes;engagethe
parkingbrake,lowerthecuttingunits,shutofftheengine,and
removetheignitionkeybeforeleavingthemachine.

5.Thrownobjecthazard—keepbystandersaway .

6.Entanglementhazard,belt—stayawayfrommovingparts;
keepallguardsandshieldsinplace.

7

decal121-7884

121-7884

1.8-bladereeladjustment

2.11-bladereeladjustment

3.ReadtheOperator’sManualforinformationonadjustingthe
reel.

8

decal120-2105

120-2105

1.Lowerthereels.

2.Raisethereels.

3.Pulltheknobouttoengagethereels.

4.Pushtheknobintodisengagethe
reels.

5.ReadtheOperator’sManualfor
informationonstartingtheengine—1)
Sitintheoperator’sposition;2)
Turnthekeytotheengine—preheat
position;3)Waituntiltheelectrical
preheatlightturnsoff;4)Turnthe
keytotheengine—startposition;5)
Disengagetheparkingbrake.

6.ReadtheOperator’sManualfor
informationonshuttingoffthe
engine—1)Disengagethereels;2)
Turnthekeytotheengine—shutoff
position;3)Removethekeyfromthe
ignition;4)Engagetheparkingbrake.

7.Engine—shutoff

8.Engine—preheat

9.Engine—start

10.Lights

11.Fast

12.Slow

9

Setup

LooseParts

Usethechartbelowtoverifythatallpartshavebeenshipped.

ProcedureDescription

1
2
3

4

5

Nopartsrequired

Nopartsrequired

Warningdecal(120-1686)

Lockbracket1
Rivet2
Washer1
Screw(1/4x2inches)
Locknut(1/4inch)

Cuttingunitkickstand

MediaandAdditionalParts

Description

Ignitionkeys2

Operator'sManual
Engineoperator'smanual1

Operatortrainingmaterial

Qty.

Qty.

–

–

1

1
1

1Usethecuttingunitkickstand.

Starttheengine.

1

1

Readthemanualsbeforeoperatingthemachine.

Reviewthetrainingmaterialbeforeoperatingthemachine.

Installthecuttingunits.

Adjusttheturfcompensationspring.

InstalltheCEdecal,ifrequired.

Installthehoodlatch(CEonly).

Use

Use

Cuttingperformancepaper

Shim

1

1

Usethepaperforadjustingthecuttingunitreel-to-bedknife
contact.

Usetheshimforadjustingthecuttingunitreel-to-bedknife
contact.

Note:Determinetheleftandrightsidesofthemachinefromthenormaloperatingposition.

10

1

InstallingtheCuttingUnits

NoPartsRequired

A.Removethe2carriageboltsandnuts

securingtherodbrackettothecuttingunit
tabs(Figure4).

Procedure

1.Parkthemachineonalevelsurface,engagethe
parkingbrake,shutofftheengine,andremove
thekey .

2.Removethereelmotorsfromtheshipping
brackets.

3.Removeanddiscardtheshippingbrackets.

4.Removethecuttingunitsfromthecartons.
Assembleandadjustasdescribedinthecutting
unitOperator'sManual.

5.Makesurethatthecounterweight(Figure3)is
installedtotheproperendofthecuttingunitas
describedinthecuttingunitOperator'sManual.

g003949

Figure4

1.Turfcompensationspring3.Springtube

2.Rodbracket

B.Removetheangenutsecuringthespring

tubebolttothecarrierframetab(Figure4),
andremovetheassembly .

C.Mountthespringtubebolttotheopposite

tabonthecarrierframeandsecureitwith
theangenut.

Note:Positiontheboltheadtotheouter

sideofthetabasshowninFigure4.

g003967

Figure5

Figure3

1.Counterweight

6.Allthecuttingunitsareshippedwiththeturf
compensationspringmountedtotherightside
ofthecuttingunit.Theturfcompensationspring
mustbemountedtothesamesideofthecutting
unitasthereeldrivemotor.Positiontheturf
compensationasfollows:

1.Oppositecarrierframetab

D.Mounttherodbrackettothecuttingunit

tabswiththecarriageboltsandnuts(Figure

5).

2.Rodbracket

Note:Wheninstallingorremovingthecutting

units,makesurethatthehairpincotteris
installedinthespringrodholenexttotherod
bracket.Otherwise,thehairpincottermustbe
installedintheholeintheendoftherod.

g019938

7.Loweralltheliftarmscompletely.

8.Removethesnapperpinandthecapfromthe
lift-armpivotyoke(Figure6).

11

Figure8

g003979

Figure6

1.Snapperpin2.Cap

9.Forthefrontcuttingunits,slideacuttingunit
undertheliftarmwhileinsertingthecarrierframe
shaftupintothelift-armpivotyoke(Figure7).

g003975

1.Lift-armshaftlynchpinandwasher

B.Insertthelift-armyokeontothecarrier

frameshaft(Figure7).

C.Insertthelift-armshaftintotheliftarmand

secureitwiththewasherandlynchpin
(Figure8).

11.Insertthecapoverthecarrierframeshaftand
lift-armyoke.

12.Securethecapandthecarrierframeshafttothe
lift-armyokewiththesnapperpin.

Note:Youcanusetheslotforasteeringcutting

unitorusetheholetolockthecuttingunitin
position(Figure9).

Figure7

1.Liftarm3.Lift-armpivotyoke

2.Carrierframeshaft

10.Usethefollowingprocedureontherearcutting
unitswhentheheightofcutisabove1.2cm
(3/4inch).

A.Removethelynchpinandwashersecuring

thelift-armpivotshafttotheliftarmand
slidethelift-armpivotshaftoutofthelift
arm(Figure8).

g020321

g200780

Figure9

1.Slot

2.Hole

13.Securethelift-armchaintothechainbracket
withthesnapperpin(Figure10).

Note:Usethenumberofchainlinksspecied

inthecuttingunitOperator'sManual.

12

2

AdjustingtheTurf
CompensationSpring

Figure10

1.Lift-armchain3.Snapperpin

2.Chainbracket

14.Coatthesplineshaftofthereelmotorwithclean
grease.

15.Oilthereel-motorO-ringandinstallitontothe
motorange.

16.Installthemotorbyrotatingitclockwisesothat
themotorangesclearthelocknuts(Figure

11).Rotatethemotorcounterclockwiseuntilthe

angesencirclethenutsthentightenthenuts.

Important:Makesurethatthereelmotor

hosesarenottwisted,kinked,oratriskof
beingpinched.

g003948

NoPartsRequired

Procedure

Theturfcompensationspring(Figure12)transfers
weightfromthefronttotherearroller.Thishelps
toreduceawavepatternintheturf,alsoknownas
marcellingorbobbing.

Important:Makespringadjustmentswiththe

cuttingunitmountedtothetractionunit,pointing
straightaheadandloweredtotheshopoor.

1.Makesurethatthehairpincotterisinstalledin
therearholeinthespringrod(Figure12).

Figure11

1.Reel-drivemotor2.Mountingnuts

g020164

Figure12

g020322

1.Turfcompensationspring3.Springrod

2.Hairpincotter4.Hexnuts

2.Tightenthehexnutsonthefrontendofthe
springroduntilthecompressedlengthofthe
spring(Figure12)is12.7cm(5inches).

Note:Whenoperatingonroughterrain,

decreasethespringlengthby2.5cm(1/2inch).
Groundfollowingwillbeslightlydecreased.

13

3

InstallingtheCEDecal

Partsneededforthisprocedure:

1

Warningdecal(120-1686)

Procedure

IfthismachinewillbeusedforCE,afxthewarning
decal120-1686overEnglishwarningdecal120-1683.

4

InstallingtheHoodLatch
(CEOnly)

Partsneededforthisprocedure:

1Lockbracket

2Rivet

1Washer

1

Screw(1/4x2inches)

1

Locknut(1/4inch)

g012628

Figure13

1.Hood-latchbracket2.Rivets

3.Whilealigningthemountingholes,positionthe
CElockbracketandthehood-latchbracketonto
thehood.

Note:Thelockbracketmustbeagainstthe

hood(Figure14).Donotremovetheboltand
nutfromthelock-bracketarm.

Procedure

1.Unhookthehoodlatchfromthehood-latch
bracket.

2.Removethe2rivetssecuringthehood-latch
brackettothehood(Figure13)andremovethe
hood-latchbracketfromthehood.

Figure14

1.CElockbracket

4.Alignthewasherswiththeholesontheinsideof
thehood.

5.Rivetthebracketsandthewasherstothehood
(Figure14).

6.Hookthelatchontothehood-latchbracket
(Figure15).

14

2.Boltandnut

g012629

Figure15

1.Hoodlatch

7.Screwtheboltintotheotherarmofthehood-lock
brackettolockthelatchinposition(Figure16).

Note:Tightentheboltsecurelybutdonot

tightenthenut.

Figure16

g012630

g020158

Figure17

1.Cuttingunitkickstand

Securethekickstandtothechainbracketwiththe
snapperpin(Figure18).

g012631

1.Bolt

2.Nut

3.Armofhood-lockbracket

5

UsingtheCuttingUnit
Kickstand

Partsneededforthisprocedure:

1

Cuttingunitkickstand

Procedure

Wheneverthecuttingunithastobetippedtoexpose
thebedknife/reel,propuptherearofthecuttingunit
withthekickstandtomakesurethatthenutsonthe
backendofthebedbaradjustingscrewsarenot
restingontheworksurface(Figure17).

g004144

Figure18

1.Chainbracket3.Cuttingunitkickstand

2.Snapperpin

15

ProductOverview

Controls

Tilt-SteeringLever

Pullthetilt-steeringlever(Figure19)backtotiltthe
steeringwheeltothedesiredposition.Thenpushthe
leverforwardtosecuretheposition.

IgnitionSwitch

Theignitionswitch(Figure21),usedtostart,shut
off,andpreheattheengine,has3positions:OFF,
ON/PREHEAT,andSTART.Rotatethekeytothe
ON/PREHEATpositionuntiltheglow-plugindicator
lightgoesout(approximately7seconds);thenrotate
thekeytotheST ARTpositiontoengagethestarter
motor.Releasethekeywhentheenginestarts.The
keymovesautomaticallytotheON/RUNposition.T o
shutofftheengine,rotatethekeytotheOFFposition.
Removethekeyfromtheswitchtopreventaccidental

g020079

Figure19

starting.

1.Forwardtractionpedal

2.Reversetractionpedal4.Tilt-steeringlever

3.Mow/transportslide

TractionPedals

Presstheforwardtractionpedal(Figure19)tomove
forward.Pressreversetractionpedal(Figure19)to
movebackwardortoassistinstoppingwhenmoving
forward.Also,allowthepedaltomoveormoveitto
theNEUTRALpositiontostopthemachine.

Mow/TransportSlide

Usingyourheel,movethemow/transportslide(Figure

19)tothelefttotransportandtotherighttomow.The

cuttingunitswillonlyoperateintheMOWposition
andnotlowerintheTRANSPORTposition.

Important:Themowspeedissetatthefactoryto

9.7km/h(6mph).Itcanbeincreasedordecreased
byadjustingthespeedstopscrew(Figure20).

Figure21

1.Parkingbrake

2.Ignitionswitch8.Temperaturelight

3.Enable/Disableswitch

4.Diagnosticlight

5.Lowermow/raisecontrol
lever

6.Hourmeter12.Alternatorlight

7.Oil-pressurelight

9.Lightswitch

10.Glow-plugindicatorlight

11.Throttle

g019980

1.Speedstopscrew

Figure20

Throttle

Movethethrottle(Figure21)forwardtoincreasethe
enginespeedandrearwardtodecreasetheengine
speed.

g008888

Enable/DisableSwitch

Usetheenable/disableswitch(Figure21)in
conjunctionwiththelowermow/raisecontrollever
tooperatethecuttingunits.Youcannotlowerthe

cuttingunitswhenthemow/transportleverisin
theTRANSPORTposition.

16

HourMeter

FuelGauge

Thehourmeter(Figure21)indicatesthetotalhours
ofmachineoperation.Itstartstofunctionwhenever
thekeyswitchison.

LowerMow/RaiseControlLever

Thislever(Figure21)raisesandlowersthecutting
unitsandalsostartsandstopsthereelswhenthe
reelsareenabledinthemowmode.Youcannot

lowerthecuttingunitswhenthemow/transport
leverisintheTRANSPORTposition.

Note:Whenthecuttingunitsareenabled,youdonot

needtoholdtheleverintheforwardpositionwhilethe
cuttingunitsareloweredorraised.

EngineCoolantTemperature
WarningLight

Thetemperaturewarninglight(Figure21)glows
iftheenginecoolanttemperatureishigh.Atthis
temperature,thecuttingunitsaredisabled.Ifthe
coolanttemperaturerisesanother5.5°C(10°F),the
engineshutsofftopreventfurtherdamage.

Thefuelgauge(Figure22)indicatestheamountof
fuelinthetank.

g019982

Figure22

1.Fuelgauge

PowerPoint

Thepowerpoint,locatedontheoutsideofthecontrol
panel,isa12Vpowersupplyforelectronicdevices
(Figure23).

Oil-PressureWarningLight

Theoil-pressurewarninglight(Figure21)glowsifthe
engineoilpressuredropsbelowasafelevel.

AlternatorLight

Thealternatorlight(Figure21)shouldbeoffwhen
theengineisrunning.Ifitison,checkthecharging
systemandrepairitasnecessary.

Glow-PlugIndicator

Theglow-plugindicatorlight(Figure21)glowswhen
theglowplugsareoperating.

ParkingBrake

Whenevertheengineisshutoff,engagetheparking
brake(Figure21)topreventaccidentalmovementof
themachine.T oengagetheparkingbrake,pullup
onthelever.Theenginestopswhenyoupressthe
tractionpedalwiththeparkingbrakeengaged.

DiagnosticLight

Thediagnosticlight(Figure21)willilluminateifthe
systemrecognizesasystemfault.

g019983

Figure23

1.Powerpoint

ReelSpeedControlKnob

Thereelspeedcontrolcontrolsthespeedofthe
cuttingunits(Figure24).Thereelspeedincreases
asyouturntheknobcounterclockwise.Refertothe
reelspeedchartdecal(Figure33),todeterminethe
properreelspeed.

17