Toro 3910 User manual

Category
Lawnmowers
Type
User manual
FormNo.3432-531RevA
Reelmaster
®
3555,3575,and3550
TractionUnit
ModelNo.03820—SerialNo.403446001andUp
ModelNo.03821—SerialNo.403446001andUp
ModelNo.03910—SerialNo.403446001andUp
Registeratwww.Toro.com.
OriginalInstructions(EN)
*3432-531*A
ThisproductcomplieswithallrelevantEuropean
directives.Fordetails,pleaseseetheseparate
productspeciî‚¿cDeclarationofConformity(DOC)
sheet.
ItisaviolationofCaliforniaPublicResourceCode
Section4442or4443touseoroperatetheengineon
anyforest-covered,brush-covered,orgrass-covered
landunlesstheengineisequippedwithaspark
arrester,asdeî‚¿nedinSection4442,maintainedin
effectiveworkingorderortheengineisconstructed,
equipped,andmaintainedforthepreventionofî‚¿re.
Theenclosedengineowner'smanualissupplied
forinformationregardingtheUSEnvironmental
ProtectionAgency(EPA)andtheCaliforniaEmission
ControlRegulationofemissionsystems,maintenance,
andwarranty.Replacementsmaybeorderedthrough
theenginemanufacturer.
WARNING
CALIFORNIA
Proposition65Warning
Dieselengineexhaustandsomeofits
constituentsareknowntotheStateof
Californiatocausecancer,birthdefects,
andotherreproductiveharm.
Batteryposts,terminals,andrelated
accessoriescontainleadandlead
compounds,chemicalsknownto
theStateofCaliforniatocause
cancerandreproductiveharm.Wash
handsafterhandling.
Useofthisproductmaycauseexposure
tochemicalsknowntotheStateof
Californiatocausecancer,birthdefects,
orotherreproductiveharm.
Introduction
Thismachineisaride-on,reel-bladelawnmower
intendedtobeusedbyprofessional,hiredoperators
incommercialapplications.Itisprimarilydesigned
forcuttinggrassonwell-maintainedturf.Usingthis
productforpurposesotherthanitsintendedusecould
provedangeroustoyouandbystanders.
Readthisinformationcarefullytolearnhowtooperate
andmaintainyourproductproperlyandtoavoid
injuryandproductdamage.Youareresponsiblefor
operatingtheproductproperlyandsafely.
Visitwww.T oro.comformoreinformation,including
safetytips,trainingmaterials,accessoryinformation,
helpî‚¿ndingadealer,ortoregisteryourproduct.
Wheneveryouneedservice,genuineToroparts,or
additionalinformation,contactanAuthorizedService
DealerorT oroCustomerServiceandhavethemodel
andserialnumbersofyourproductready.Figure1
identiî‚¿esthelocationofthemodelandserialnumbers
ontheproduct.Writethenumbersinthespace
provided.
Important:Withyourmobiledevice,youcan
scantheQRcodeontheserialnumberdecal(if
equipped)toaccesswarranty,parts,andother
productinformation.
g240238
Figure1
1.Modelandserialnumberlocation
ModelNo.
SerialNo.
Thismanualidentiî‚¿espotentialhazardsandhas
safetymessagesidentiî‚¿edbythesafety-alertsymbol
(Figure2),whichsignalsahazardthatmaycause
seriousinjuryordeathifyoudonotfollowthe
recommendedprecautions.
g000502
Figure2
Safety-alertsymbol
Thismanualuses2wordstohighlightinformation.
Importantcallsattentiontospecialmechanical
informationandNoteemphasizesgeneralinformation
worthyofspecialattention.
©2019—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420
2
Contactusatwww.Toro.com.
PrintedintheUSA
AllRightsReserved
Contents
Safety.......................................................................4
GeneralSafety...................................................4
Engine-EmissionCertiî‚¿cation.............................4
SafetyandInstructionalDecals..........................5
Setup......................................................................13
1InstallingtheCuttingUnits..............................14
2AdjustingtheTurfCompensation
Spring...........................................................16
3InstallingtheCEDecals.................................17
4InstallingtheHoodLatch(CEOnly)................17
5ReducingtheTirePressure............................18
6UsingtheCutting-UnitKickstand....................18
ProductOverview...................................................19
Controls...........................................................19
Speciî‚¿cations..................................................23
Attachments/Accessories.................................23
BeforeOperation.................................................24
BeforeOperationSafety...................................24
PerformingDailyMaintenance..........................24
FillingtheFuelTank..........................................24
AdjustingtheSeat............................................25
DuringOperation.................................................26
DuringOperationSafety...................................26
StartingtheEngine...........................................27
ShuttingOfftheEngine.....................................27
SettingtheReelSpeed.....................................27
AdjustingtheLift-ArmCounterbalance.............29
BleedingtheFuelSystem.................................29
UnderstandingtheDiagnosticLight..................30
UnderstandingtheDiagnosticACE
Display..........................................................30
CheckingtheInterlockSwitches.......................30
OperatingTips.................................................32
AfterOperation....................................................33
AfterOperationSafety......................................33
PushingorT owingtheMachine........................33
HaulingtheMachine.........................................34
IdentifyingtheTie-DownPoints........................35
Maintenance...........................................................36
MaintenanceSafety..........................................36
RecommendedMaintenanceSchedule(s)...........36
DailyMaintenanceChecklist.............................38
Pre-MaintenanceProcedures..............................39
RemovingtheHood..........................................39
RemovingtheBatteryCover.............................39
Lubrication..........................................................40
GreasingtheBearingsandBushings................40
EngineMaintenance...........................................41
EngineSafety...................................................41
CheckingtheEngine-OilLevel..........................41
ServicingtheAirCleaner..................................42
ChangingtheEngineOilandFilter....................43
FuelSystemMaintenance...................................43
ServicingtheFuelT ank.....................................43
InspectingtheFuelLinesand
Connections..................................................43
DrainingtheWaterSeparator...........................44
ChangingtheFuelFilterCanister......................44
BleedingAirfromtheInjectors..........................44
ElectricalSystemMaintenance...........................45
ElectricalSystemSafety...................................45
ServicingtheBattery.........................................45
CheckingtheFuses..........................................45
DriveSystemMaintenance..................................46
CheckingtheTirePressure...............................46
TorquingtheWheelNuts...................................46
AdjustingtheTractionDriveforNeutral.............46
CoolingSystemMaintenance..............................47
CoolingSystemSafety.....................................47
CheckingtheCoolingSystem...........................47
CleaningtheEngineCoolingSystem................48
BrakeMaintenance.............................................48
AdjustingtheParkingBrake..............................48
BeltMaintenance................................................49
ServicingtheEngineBelts................................49
ControlsSystemMaintenance.............................50
AdjustingtheThrottle........................................50
HydraulicSystemMaintenance...........................50
HydraulicSystemSafety...................................50
CheckingtheHydraulicLinesand
Hoses............................................................50
CheckingtheHydraulicFluid............................50
HydraulicFluidSpeciî‚¿cations...........................51
HydraulicFluidCapacity...................................51
ChangingtheHydraulicFluid............................52
ChangingtheHydraulicFilter............................52
CuttingUnitSystemMaintenance........................53
BladeSafety.....................................................53
CheckingtheReel-to-BedknifeContact............53
UsingtheOptionalGaugeBar..........................54
BacklappingtheCuttingUnits...........................54
Cleaning..............................................................55
WashingtheMachine.......................................55
Storage...................................................................56
StorageSafety..................................................56
PreparingtheTractionUnit...............................56
PreparingtheEngine........................................56
3
Safety
Thismachinehasbeendesignedinaccordance
withENISO5395(whenyoucompletethesetup
procedures)andANSIB71.4-2017.
GeneralSafety
Thisproductiscapableofamputatinghandsandfeet
andofthrowingobjects.
•Readandunderstandthecontentsofthis
Operator’sManualbeforestartingtheengine.
•Useyourfullattentionwhileoperatingthe
machine.Donotengageinanyactivitythat
causesdistractions;otherwise,injuryorproperty
damagemayoccur.
•Donotputyourhandsorfeetnearmoving
componentsofthemachine.
•Donotoperatethemachinewithoutallguards
andothersafetyprotectivedevicesinplaceand
functioningproperlyonthemachine.
•Keepbystandersandchildrenoutoftheoperating
area.Neverallowchildrentooperatethemachine.
•Shutofftheengine,removethekey,andwait
forallmovementtostopbeforeyouleavethe
operator’sposition.Allowthemachinetocool
beforeadjusting,servicing,cleaning,orstoringit.
Improperlyusingormaintainingthismachinecan
resultininjury.T oreducethepotentialforinjury,
complywiththesesafetyinstructionsandalways
payattentiontothesafety-alertsymbol
,which
meansCaution,Warning,orDanger—personalsafety
instruction.Failuretocomplywiththeseinstructions
mayresultinpersonalinjuryordeath.
Engine-Emission
Certiî‚¿cation
TheengineinthismachineisEPATier4FinalandEU
StageVemissionscompliant.
4
SafetyandInstructionalDecals
Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyarea
ofpotentialdanger.Replaceanydecalthatisdamagedormissing.
decal133-8062
133-8062
decal93-7276
93-7276
1.Explosionhazard—weareyeprotection.
2.Causticliquid/chemicalburnhazard—toperformrstaid,
ushwithwater.
3.Firehazard—nore,openames,orsmoking.
4.Poisonhazard—keepchildrenawayfromthebattery.
99-3444
decal99-3444
99-3444
1.Transportspeed—fast
2.Mowingspeed—slow
decal106-6755
106-6755
1.Enginecoolantunder
pressure.
3.Warning—donottouchthe
hotsurface.
2.Explosionhazard—read
theOperator'sManual.
4.Warning—readthe
Operator'sManual.
decal110-9642
110-9642
1.Storedenergyhazard—readtheOperator'sManual.
2.Movethecotterpintotheholeclosesttotherodbracket
andthenremovetheliftarmandpivotyoke.
decal117-3270
117-3270
1.Warning—donottouchthehotsurface.
2.Cutting/dismembermenthazard,hand;entanglement
hazard,belt—stayawayfrommovingparts,keepallguards
andshieldsinplace.
decal120-0627
120-0627
1.Cutting/dismembermenthazard,fan—stayawayfrom
movingparts,keepallguardsandshieldsinplace.
5
decal120-1683
120-1683
1.Warning—readtheOperator'sManual;alloperatorsshould
betrainedbeforeoperatingthemachine.
4.Warning—donotparkthemachineonslopes;engagethe
parkingbrake,lowerthecuttingunits,shutofftheengine,and
removethekeybeforeleavingthemachine.
2.Warning—readtheOperator'sManualbeforetowingthe
machine.
5.Thrownobjecthazard—keepbystandersaway.
3.Tippinghazard—driveslowlywhenturning;donotturnsharply
whiletravelingfast;lowerthecuttingunitswhendrivingdown
slopes;usearolloverprotectionsystemandweartheseatbelt.
6.Entanglementhazard,belt—stayawayfrommovingparts;
keepallguardsandshieldsinplace.
6
decal120-2105
120-2105
1.Lowerthecuttingunits.
5.ReadtheOperator’sManualfor
informationonstartingtheengine—sit
intheoperator’sposition,turnthekey
totheenginepreheatposition,wait
untiltheenginepreheatlightturnsoff,
turnthekeytotheenginestartposition,
anddisengagetheparkingbrake.
9.Engine—Start
2.Raisethecuttingunits.
6.ReadtheOperator’sManual
forinformationonstoppingthe
engine—disengagethecuttingunits,
turnthekeytotheenginestopposition,
removethekeyfromtheignition,and
engagetheparkingbrake.
10.Lights
3.Pulluptoengagethecuttingunits.
7.Engine—Shutoff
11.Fast
4.Pushdowntodisengagethecutting
units.
8.Engine—Preheat
12.Slow
decal121-7884
121–7884
1.8bladereeladjustment
3.ReadtheOperator’sManualforinformationonadjustingthe
reel.
2.11bladereeladjustment
7
decal133-4901
133-4901
1.8-bladereeladjustment
3.ReadtheOperator’sManualforinformationonadjustingthe
reel.
2.11-bladereeladjustment
8
Model03910
decal121-7928
121-7928
Note:Thismachinecomplieswiththeindustrystandardstabilitytestinthestaticlateralandlongitudinaltestswiththemaximum
recommendedslopeindicatedonthedecal.ReviewtheinstructionsforoperatingthemachineonslopesintheOperator’sManualas
wellastheconditionsinwhichyouwouldoperatethemachinetodeterminewhetheryoucanoperatethemachineintheconditions
onthatdayandatthatsite.Changesintheterraincanresultinachangeinslopeoperationforthemachine.Ifpossible,keepthe
cuttingunitsloweredtothegroundwhileoperatingthemachineonslopes.Raisingthecuttingunitswhileoperatingonslopescan
causethemachinetobecomeunstable.
1.Warning—readtheOperator'sManual;alloperatorsshould
betrainedbeforeoperatingthemachine.
4.Warning—donotparkthemachineonslopes;engagethe
parkingbrake,lowerthecuttingunits,shutofftheengine,and
removethekeybeforeleavingthemachine.
2.Warning—readtheOperator'sManualbeforetowingthe
machine.
5.Thrownobjecthazard—keepbystandersaway.
3.Tippinghazard—donotturnsharplywhiletravelingfast;do
notdriveupordownslopesgreaterthan22°;lowerthecutting
unitswhendrivingdownslopes;usearolloverprotection
systemandweartheseatbelt.
6.Entanglementhazard,belt—stayawayfrommovingparts;
keepallguardsandshieldsinplace.
9
Models03820and03821Afî‚¿xoverPartNo.120-1683forCE
decal138-1186
138-1186
Note:Thismachinecomplieswiththeindustrystandardstabilitytestinthestaticlateralandlongitudinaltestswiththemaximum
recommendedslopeindicatedonthedecal.ReviewtheinstructionsforoperatingthemachineonslopesintheOperator’sManualas
wellastheconditionsinwhichyouwouldoperatethemachinetodeterminewhetheryoucanoperatethemachineintheconditions
onthatdayandatthatsite.Changesintheterraincanresultinachangeinslopeoperationforthemachine.Ifpossible,keepthe
cuttingunitsloweredtothegroundwhileoperatingthemachineonslopes.Raisingthecuttingunitswhileoperatingonslopescan
causethemachinetobecomeunstable.
1.Warning—readtheOperator'sManual;alloperatorsshould
betrainedbeforeoperatingthemachine.
4.Warning—donotparkthemachineonslopes;engagethe
parkingbrake,lowerthecuttingunits,shutofftheengine,and
removethekeybeforeleavingthemachine.
2.Warning—readtheOperator'sManualbeforetowingthe
machine.
5.Thrownobjecthazard—keepbystandersaway.
3.Tippinghazard—donotturnsharplywhiletravelingfast;do
notdriveupordownslopesgreaterthan16°;lowerthecutting
unitswhendrivingdownslopes;usearolloverprotection
systemandweartheseatbelt.
6.Entanglementhazard,belt—stayawayfrommovingparts;
keepallguardsandshieldsinplace.
10
Model03910
decal138-6980
138-6980
1.ReadtheOperator’sManual.
Models03820and03821
decal138-6981
138-6981
1.ReadtheOperator’sManual.
11
decalbatterysymbols
BatterySymbols
Someorallofthesesymbolsareonyourbattery.
1.Explosionhazard6.Keepbystandersaway
fromthebattery.
2.Nore,opename,or
smoking
7.Weareyeprotection;
explosivegasescan
causeblindnessandother
injuries.
3.Causticliquid/chemical
burnhazard
8.Batteryacidcancause
blindnessorsevereburns.
4.Weareyeprotection.9.Flusheyesimmediately
withwaterandgetmedical
helpfast.
5.ReadtheOperator's
Manual.
10.Containslead;donot
discard
12
Setup
LooseParts
Usethechartbelowtoverifythatallpartshavebeenshipped.
ProcedureDescription
Qty.
Use
Righthoseguide1
1
Lefthoseguide
1
Installthecuttingunits.
2
Nopartsrequired
–
Adjusttheturfcompensationspring.
Warningdecal121-7928(machine
model03910)
1
Warningdecal138-1186(machine
models03820and03821)
1
CEdecal
1
3
Productionyeardecal1
InstalltheCEdecals,ifrequired.
Lockbracket1
Rivet2
Washer1
Screw(1/4x2inches)
1
4
Locknut(1/4inch)
1
Installthehoodlatch(CEonly).
5
Nopartsrequired
–
Reducethetirepressure.
6
Cutting-unitkickstand
1Usethecutting-unitkickstand.
MediaandAdditionalParts
Description
Qty.
Use
Keys2
Starttheengine.
Operator'sManual
1
Engineowner’smanual1
Readthemanualsbeforeoperatingthemachine.
Cuttingperformancepaper
1
Usethepaperforadjustingthecuttingunitreel-to-bedknife
contact.
Shim
1
Usetheshimforadjustingthecuttingunitreel-to-bedknife
contact.
Note:Determinetheleftandrightsidesofthemachinefromthenormaloperatingposition.
13
1
InstallingtheCuttingUnits
Partsneededforthisprocedure:
1Righthoseguide
1
Lefthoseguide
Procedure
1.Parkthemachineonalevelsurface,engagethe
parkingbrake,shutofftheengine,andremove
thekeyfromtheignitionswitch.
2.Removethereelmotorsfromtheshipping
brackets.
3.Removeanddiscardtheshippingbrackets.
4.Removethecuttingunitsfromthecartons.
Assembleandadjustthemasdescribedinthe
cuttingunitOperator'sManual.
5.Makesurethatthecounterweight(Figure3)is
installedtotheproperendofthecuttingunitas
describedinthecuttingunitOperator'sManual.
g019938
Figure3
1.Counterweight
6.Allthecuttingunitsareshippedwiththeturf
compensationspringmountedtotheright
sideofthecuttingunit.Ensurethattheturf
compensationspringismountedtothesame
sideofthecuttingunitasthereeldrivemotor.
Positiontheturfcompensationasfollows:
A.Removethe2carriageboltsandnuts
securingtherodbrackettothecuttingunit
tabs(Figure4).
g003949
Figure4
1.Turfcompensationspring3.Springtube
2.Rodbracket
B.Removetheangenutsecuringthespring
tubebolttothecarrierframetab(Figure4),
andremovetheassembly.
C.Mountthespringtubebolttotheopposite
tabonthecarrierframeandsecureitwith
theangenut.
Note:Positiontheboltheadtotheouter
sideofthetabasshowninFigure4.
g003967
Figure5
1.Oppositecarrierframetab
2.Rodbracket
D.Mounttherodbrackettothecuttingunit
tabswiththecarriageboltsandnuts(Figure
5).
Note:Wheninstallingorremovingthecutting
units,makesurethatthehairpincotteris
installedinthespringrodholenexttotherod
bracket.Otherwise,installthehairpincotterin
theholeintheendoftherod.
7.Oncuttingunit4(leftfront)andcuttingunit5
(rightfront),usetherod-bracketmountingnuts
toinstallthehoseguidestothefrontofthe
cutting-unittabs.Thehoseguidesshouldlean
towardthecentercuttingunit(Figure6,Figure
7,Figure8).
14
g031275
Figure6
1.Cuttingunit15.Cuttingunit5
2.Cuttingunit2
6.Reelmotor
3.Cuttingunit3
7.Weight
4.Cuttingunit4
g015160
Figure7
1.Hoseguide(leftside
shown)
3.Nuts
2.Rodbracket
g289454
Figure8
1.Hoseguides(eachmustleantowardthecentercuttingunit)
8.Loweralltheliftarmscompletely.
9.Removethesnapperpinandthecapfromthe
lift-armpivotyoke(Figure9).
g003975
Figure9
1.Snapperpin2.Cap
10.Forthefrontcuttingunits,slideacuttingunit
undertheliftarmwhileinsertingthecarrierframe
shaftupintothelift-armpivotyoke(Figure10).
g020321
Figure10
1.Liftarm3.Lift-armpivotyoke
2.Carrierframeshaft
11.Usethefollowingprocedureontherearcutting
unitswhentheheightofcutisabove1.2cm
(3/4inch).
A.Removethelynchpinandwashersecuring
thelift-armpivotshafttotheliftarmand
slidethelift-armpivotshaftoutofthelift
arm(Figure11).
15
g003979
Figure11
1.Lift-armshaftlynchpinandwasher
B.Insertthelift-armyokeontothecarrier
frameshaft(Figure10).
C.Insertthelift-armshaftintotheliftarmand
secureitwiththewasherandlynchpin
(Figure11).
12.Insertthecapoverthecarrierframeshaftand
lift-armyoke.
13.Securethecapandthecarrierframeshafttothe
lift-armyokewiththesnapperpin.
Note:Usetheslotifasteeringcuttingunitis
desiredorusetheholeifthecuttingunitistobe
lockedinposition(Figure9).
14.Securethelift-armchaintothechainbracket
withthesnapperpin(Figure12).
Note:Usethenumberofchainlinksspeciî‚¿ed
inthecuttingunitOperator'sManual.
g003948
Figure12
1.Lift-armchain3.Snapperpin
2.Chainbracket
15.Coatthesplineshaftofthereelmotorwithclean
grease.
16.Oilthereel-motorO-ringandinstallitontothe
motorange.
17.Installthemotorbyrotatingitclockwisesothat
themotorangesclearthelocknuts(Figure
13).Rotatethemotorcounterclockwiseuntilthe
angesencirclethenuts,thentightenthenuts.
Important:Makesurethatthereelmotor
hosesarenottwisted,kinked,oratriskof
beingpinched.
g020322
Figure13
1.Reel-drivemotor2.Mountingnuts
2
AdjustingtheTurf
CompensationSpring
NoPartsRequired
Procedure
Theturfcompensationspring(Figure14)transfers
weightfromthefronttotherearroller.Thishelps
toreduceawavepatternintheturf,alsoknownas
marcellingorbobbing.
Important:Makespringadjustmentswiththe
cuttingunitmountedtothetractionunit,pointing
straightaheadandloweredtotheshopoor.
1.Makesurethatthehairpincotterisinstalledin
therearholeinthespringrod(Figure14).
16
g020164
Figure14
1.Turfcompensationspring3.Springrod
2.Hairpincotter4.Hexnuts
2.Tightenthehexnutsonthefrontendofthe
springroduntilthecompressedlengthofthe
spring(Figure14)is12.7cm(5inches)for
5-inchcuttingunitsand15.8cm(6-1/4inches)
for7-inchcuttingunits.
Note:Whenoperatingonroughterrain,
decreasethespringlengthby2.5cm(1/2inch).
Groundfollowingwillbeslightlydecreased.
3
InstallingtheCEDecals
Partsneededforthisprocedure:
1
Warningdecal121-7928(machinemodel03910)
1
Warningdecal138-1186(machinemodels03820and
03821)
1
CEdecal
1Productionyeardecal
Procedure
OnmachinesrequiringCEcompliance,applythe
productionyeardecal(PartNo.133-5615)nearthe
serialplate,theCEdecal(PartNo.93-7252)near
thehoodlock,andtheCEwarningdecal(PartNo.
121-7928formachinemodel03910andPartNo.
138-1186formachinemodels03820and03821)over
thestandardwarningdecal(PartNo.120-1683).
4
InstallingtheHoodLatch
(CEOnly)
Partsneededforthisprocedure:
1Lockbracket
2Rivet
1Washer
1
Screw(1/4x2inches)
1
Locknut(1/4inch)
Procedure
1.Unhookthehoodlatchfromthehood-latch
bracket.
2.Removethe2rivetssecuringthehood-latch
brackettothehood(Figure15)andremovethe
hood-latchbracketfromthehood.
g012628
Figure15
1.Hood-latchbracket2.Rivets
3.Whilealigningthemountingholes,positionthe
CElockbracketandthehood-latchbracketonto
thehood.
Note:Thelockbracketmustbeagainstthe
hood(Figure16).Donotremovetheboltand
nutfromthelock-bracketarm.
17
g012629
Figure16
1.CElockbracket
2.Boltandnut
4.Alignthewasherswiththeholesontheinsideof
thehood.
5.Rivetthebracketsandthewasherstothehood
(Figure16).
6.Hookthelatchontothehood-latchbracket
(Figure17).
g012630
Figure17
1.Hoodlatch
7.Screwtheboltintotheotherarmofthehood-lock
brackettolockthelatchinposition(Figure18).
Note:Tightentheboltsecurelybutdonot
tightenthenut.
g012631
Figure18
1.Bolt
3.Armofhood-lockbracket
2.Nut
5
ReducingtheTirePressure
NoPartsRequired
Procedure
Thetiresareoverinatedatthefactoryforshipping
purposes.Reducethepressuretotheproperlevels
beforestartingthemachine;refertoCheckingtheTire
Pressure(page46).
6
UsingtheCutting-Unit
Kickstand
Partsneededforthisprocedure:
1
Cutting-unitkickstand
Procedure
Wheneveryoutipacuttingunittoexposethe
bedknife/reel,propuptherearofthecuttingunitwith
thekickstandtoensurethatthenutsonthebackend
ofthebedbaradjustingscrewsarenotrestingonthe
worksurface(Figure19).
18
g020158
Figure19
1.Cutting-unitkickstand
Securethekickstandtothechainbracketwiththe
snapperpin(Figure20).
g004144
Figure20
1.Chainbracket3.Cutting-unitkickstand
2.Snapperpin
ProductOverview
g216864
Figure21
1.Enginehood
5.Seatadjustmentlever
2.Seat
6.Frontcuttingunits
3.Controlarm
7.Rearcuttingunits
4.Steeringwheel
Controls
g020079
Figure22
1.Forwardtractionpedal
3.Mow/transportslide
2.Reversetractionpedal4.Tilt-steeringlever
TractionPedals
Presstheforwardtractionpedal(Figure22)tomove
forward.Pressreversetractionpedal(Figure22)to
movebackwardortoassistinstoppingwhenmoving
forward.Also,allowthepedaltomoveormoveitto
theNEUTRALpositiontostopthemachine.
19
Mow/TransportSlide
Usingyourheel,movethemow/transportslide(Figure
22)tothelefttotransportandtotherighttomow.The
cuttingunitswillonlyoperateintheMOWposition
andnotlowerintheTRANSPORTposition.
Important:Themowspeedissetatthefactoryto
9.7km/h(6mph).Itcanbeincreasedordecreased
byadjustingthespeedstopscrew(Figure23).
g008888
Figure23
1.Speedstopscrew
Tilt-SteeringLever
Pullthetilt-steeringlever(Figure22)backtotiltthe
steeringwheeltothedesiredposition.Thenpushthe
leverforwardtosecuretheposition.
IgnitionSwitch
Theignitionswitch(Figure24),usedtostart,shut
off,andpreheattheengine,has3positions:OFF,
ON/PREHEAT,andSTART.Rotatethekeytothe
ON/PREHEATpositionuntiltheglow-plugindicator
lightgoesout(approximately7seconds);thenrotate
thekeytotheSTARTpositiontoengagethestarter
motor.Releasethekeywhentheenginestarts.The
keymovesautomaticallytotheON/RUNposition.To
shutofftheengine,rotatethekeytotheOFFposition.
Removethekeyfromtheswitchtopreventaccidental
starting.
g019980
Figure24
1.Parkingbrake
7.Oil-pressurelight
2.Ignitionswitch8.Temperaturelight
3.Enable/Disableswitch
9.Lightswitch
4.Diagnosticlight
10.Glow-plugindicatorlight
5.Lowermow/raisecontrol
lever
11.Throttle
6.Hourmeter12.Alternatorlight
Throttle
Movethethrottle(Figure24)forwardtoincreasethe
enginespeedandrearwardtodecreasetheengine
speed.
Enable/DisableSwitch
Usetheenable/disableswitch(Figure24)in
conjunctionwiththelowermow/raisecontrollever
tooperatethecuttingunits.Youcannotlowerthe
cuttingunitswhenthemow/transportleverisin
theTRANSPORTposition.
HourMeter
Thehourmeter(Figure24)indicatesthetotalhours
ofmachineoperation.Itstartstofunctionwhenever
thekeyswitchison.
LowerMow/RaiseControlLever
Thislever(Figure24)raisesandlowersthecutting
unitsandalsostartsandstopsthereelswhenthe
reelsareenabledinthemowmode.Youcannot
lowerthecuttingunitswhenthemow/transport
leverisintheTRANSPORTposition.
Note:Whenthecuttingunitsareenabled,youdonot
needtoholdtheleverintheforwardpositionwhilethe
cuttingunitsareloweredorraised.
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Toro 3910 User manual

Category
Lawnmowers
Type
User manual

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