Toro 320-D Compact Utility Loader User manual

320-D Compact Utility Loader
Toro
Brand
Toro
Model
320-D Compact Utility Loader
Type
User manual

This manual is also suitable for

FormNo.3372-635RevA
Wheelmaster320-DCompact
UtilityLoader
ModelNo.22337CP—SerialNo.312000001andUp
Registeratwww.Toro.com.
OriginalInstructions(EN)
*3372-635*A
DANGER
Theremaybeburiedpower,gas,and/ortelephone
linesintheworkarea.Shockorexplosionmay
occurifyoudigintothem.
Havethepropertyorworkareamarkedforburied
linesanddonotdiginmarkedareas.Contactyour
localmarkingserviceorutilitycompanytohavethe
propertymarked(forexample,inAustralia,call1100
forthenationwidemarkingservice).
Introduction
Thismachineisacompactutilityloaderintendedforusein
variousearthandmaterialsmovingactivitiesforlandscaping
andconstructionwork.Itisdesignedtooperateawidevariety
ofattachmentseachofwhichperformaspecializedfunction.
Readthisinformationcarefullytolearnhowtooperateand
maintainyourproductproperlyandtoavoidinjuryand
productdamage.Youareresponsibleforoperatingthe
productproperlyandsafely.
YoumaycontactTorodirectlyatwww .Toro.comforproduct
andaccessoryinformation,helpndingadealer,ortoregister
yourproduct.
Wheneveryouneedservice,genuineToroparts,oradditional
information,contactanAuthorizedServiceDealerorToro
CustomerServiceandhavethemodelandserialnumbersof
yourproductready.
Figure1identiesthelocationofthe
modelandserialnumbersontheproduct.Writethenumbers
inthespaceprovided.
G014951
1
Figure1
1.Modelandserialnumberlocation
ModelNo.
SerialNo.
Thismanualidentiespotentialhazardsandhassafety
messagesidentiedbythesafetyalertsymbol(Figure2),
whichsignalsahazardthatmaycauseseriousinjuryordeath
ifyoudonotfollowtherecommendedprecautions.
Figure2
1.Safetyalertsymbol
Thismanualuses2otherwordstohighlightinformation.
Importantcallsattentiontospecialmechanicalinformation
andNoteemphasizesgeneralinformationworthyofspecial
attention.
Contents
Introduction..................................................................2
Safety...........................................................................3
SafeOperatingPractices...........................................3
StabilityData..........................................................6
SlopeIndicator.......................................................7
SafetyandInstructionalDecals.................................8
Setup...........................................................................11
1InstallingtheValveLever......................................11
2CheckingFluidLevels...........................................11
3InstallingtheBattery............................................11
4SettingtheEngineSpeed(CEOnly)........................12
ProductOverview.........................................................13
Controls...............................................................13
Specications........................................................16
Attachments/Accessories........................................16
Operation....................................................................17
FillingtheFuelTank...............................................17
DrainingWaterfromtheFuelFilter...........................17
CheckingtheEngineOilLevel.................................18
CheckingtheEngineCoolantLevel...........................18
RemovingDebrisfromtheTractionUnit...................18
CheckingtheHydraulicFluidLevel...........................19
TestingtheParkingBrake........................................19
CheckingtheTirePressure......................................20
StartingtheEngine.................................................20
DrivingtheTractionUnit........................................20
StoppingtheTractionUnit/Engine...........................20
MovingaNon-functioningTractionUnit...................21
UsingtheCylinderLocks.........................................21
UsingAttachments.................................................22
SecuringtheTractionUnitforTransport....................23
AdjustingtheThighSupport....................................23
Maintenance.................................................................25
RecommendedMaintenanceSchedule(s)......................25
PremaintenanceProcedures........................................25
OpeningtheAccessCovers.....................................25
Lubrication...............................................................26
GreasingtheTractionUnit......................................26
©2012—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420
2
Contactusatwww.Toro.com.
PrintedintheUSA.
AllRightsReserved
EngineMaintenance..................................................27
ServicingtheAirCleaner.........................................27
ServicingtheEngineOil..........................................27
FuelSystemMaintenance...........................................29
ChangingtheFuelFilter..........................................29
BleedingtheFuelSystem.........................................29
DrainingtheFuelTank...........................................29
ElectricalSystemMaintenance....................................30
ServicingtheBattery...............................................30
HydraulicSystemMaintenance....................................32
ReplacingtheHydraulicFilter..................................32
ChangingtheHydraulicFluid...................................33
CheckingtheHydraulicLines...................................34
Storage........................................................................34
Troubleshooting...........................................................35
Schematics...................................................................39
Safety
Improperuseormaintenancebytheoperatororowner
canresultininjury.Toreducethepotentialforinjury,
complywiththesesafetyinstructionsandalways
payattentiontothesafetyalertsymbol,which
means:
Caution
,
W ar ning
,or
Danger
—personalsafety
instruction.Failuretocomplywiththeinstructionmay
resultinpersonalinjuryordeath.
SafeOperatingPractices
Thisproductiscapableofamputatinghandsandfeet.Always
followallsafetyinstructionstoavoidseriousinjuryordeath.
WARNING
Engineexhaustcontainscarbonmonoxide,an
odorless,deadlypoisonthatcankillyou.
Donotruntheengineindoorsorinanenclosed
area.
Training
•ReadtheOperator'sManualandothertrainingmaterial.If
theoperator(s)ormechanic(s)cannotreadEnglish,itis
theowner'sresponsibilitytoexplainthismaterialtothem.
•Becomefamiliarwiththesafeoperationoftheequipment,
operatorcontrols,andsafetysigns.
•Alloperatorsandmechanicsshouldbetrained.The
ownerisresponsiblefortrainingtheusers.
•Neverletchildrenoruntrainedpeopleoperateorservice
theequipment.Localregulationsmayrestricttheageof
theoperator.
•Theowner/usercanpreventandisresponsiblefor
accidentsorinjuriesoccurringtohimselforherself,other
peopleorproperty.
Preparation
DANGER
Theremaybeburiedpower,gas,and/ortelephone
linesintheworkarea.Shockorexplosionmay
occurifyoudigintothem.
Havethepropertyorworkareamarkedforburied
linesanddonotdiginmarkedareas.Contactyour
localmarkingserviceorutilitycompanytohavethe
propertymarked(forexample,inAustralia,call1100
forthenationwidemarkingservice).
•Evaluatetheterraintodeterminewhataccessoriesand
attachmentsareneededtoproperlyandsafelyperform
thejob.Onlyuseaccessoriesandattachmentsapproved
bythemanufacturer.
3
•Wearappropriateclothingincludinghardhat,safety
glasses,longpants,safetyshoes,andhearingprotection.
Longhair,looseclothingorjewelrymaygettangledin
movingparts.
•Inspecttheareawheretheequipmentistobeusedand
removeallobjectssuchasrocks,toys,andwirewhichcan
bethrownbythemachine.
•Useextracarewhenhandlingfuels.Theyareammable
andvaporsareexplosive.
–Useonlyanapprovedcontainer
–Neverremovethefuelcaporaddfuelwiththeengine
running.Allowtheenginetocoolbeforerefueling.
Donotsmoke.
–Neverrefuelordrainthemachineindoors.
•Checkthattheoperator'spresencecontrols,safety
switches,andshieldsareattachedandfunctioning
properly.Donotoperateunlesstheyarefunctioning
properly.
Operation
•Neverrunanengineinanenclosedarea.
•Onlyoperateingoodlight,keepingawayfromholesand
hiddenhazards.
•Besurealldrivesareinneutralandparkingbrakeis
engagedbeforestartingtheengine.Onlystarttheengine
fromtheoperator'sposition.
•Slowdownanduseextracareonhillsides.Besureto
travelintherecommendeddirectiononhillsides.Turf
conditionscanaffectthemachine'sstability.
•Slowdownandusecautionwhenmakingturnsandwhen
changingdirectionsonslopes.
•Neveroperatewiththeguardsnotsecurelyinplace.Be
sureallinterlocksareattached,adjustedproperly,and
functioningproperty.
•Donotchangetheenginegovernorsettingoroverspeed
theengine.
•Stoponlevelground,lowerimplements,disengagethe
auxiliaryhydraulics,engageparkingbrake,shutoffthe
enginebeforeleavingtheoperator'spositionforany
reason.
•Keephandsandfeetawayfrommovingattachments.
•Lookbehindanddownbeforebackinguptobesureof
aclearpath.
•Nevercarrypassengersandkeeppetsandbystanders
away.
•Slowdownandusecautionwhenmakingturnsand
crossingroadsandsidewalks.
•Donotoperatethemachineundertheinuenceof
alcoholordrugs.
•Usecarewhenloadingorunloadingthemachineintoa
trailerortruck.
•Usecarewhenapproachingblindcorners,shrubs,trees,
orotherobjectsthatmayobscurevision.
•Readallattachmentmanuals.
•Ensurethattheareaisclearofotherpeoplebefore
operatingthetractionunit.Stopthetractionunitif
anyoneentersthearea.
•Neverleavearunningtractionunitunattended.Always
lowertheloaderarms,stoptheengine,settheparking
brake,andremovethekeybeforeleaving.
•Donotexceedtheratedoperatingcapacity,asthetraction
unitmaybecomeunstablewhichmayresultinlossof
control.
•Donotcarryaloadwiththearmsraised.Alwayscarry
loadsclosetotheground.
•Donotoverloadtheattachmentandalwayskeeptheload
levelwhenraisingtheloaderarms.Logs,boards,and
otheritemscouldrolldowntheloaderarms,injuringyou.
•Neverjerkthecontrols;useasteadymotion.
•Watchfortrafcwhenoperatingnearorcrossing
roadways.
•Donottouchpartswhichmaybehotfromoperation.
Allowthemtocoolbeforeattemptingtomaintain,adjust,
orservice.
•Checkforoverheadclearances(i.e.branches,doorways,
electricalwires)beforedrivingunderanyobjectsanddo
notcontactthem.
•Ensurethatyouoperatethetractionunitinareaswhere
therearenoobstaclesincloseproximitytotheoperator.
Failuretomaintainadequatedistancefromtrees,walls,
andotherbarriersmayresultininjuryasthetractionunit
backsupduringoperationiftheoperatorisnotattentive
tothesurroundings.Onlyoperatetheunitinareaswhere
thereissufcientclearancefortheoperatortosafely
maneuvertheproduct.
•Beforedigging,havetheareamarkedforunderground
utilities,anddonotdiginmarkedareas.
•Locatethepinchpointareasmarkedonthetractionunit
andattachmentsandkeephandsandfeetawayfrom
theseareas.
•Beforeoperatingthetractionunitwithanattachment,
ensurethattheattachmentisproperlyinstalled.
•Donotplaceyourfeetundertheplatform.
SlopeOperation
Slopesareamajorfactorrelatedtoloss-of-controland
tip-overaccidents,whichcanresultinsevereinjuryordeath.
Allslopesrequireextracaution.
•Donotoperatethetractionunitonhillsidesorslopes
exceedingtheanglesrecommendedintheStability
Datasectionin
StabilityData(page6),andthose
intheattachmentOperator'sManual.Seealsothe
SlopeIndicator(page7).
•Operateupanddownslopeswiththeheavyendof
thetractionunituphill.Weightdistributionchanges.
Anemptybucketwillmaketherearofthetractionunit
theheavyend,andafullbucketwillmakethefrontofthe
4
tractionunittheheavyend.Mostotherattachmentswill
makethefrontoftractionunittheheavyend.
•Raisingtheloaderarmsonaslopewillaffectthestability
ofthemachine.Wheneverpossible,keeptheloaderarms
intheloweredpositionwhenonslopes.
•Removinganattachmentonaslopewillmaketherear
ofthetractionunitheavy.RefertotheStabilityData
sectionin
StabilityData(page6),todeterminewhether
theattachmentcanbesafelyremovedontheslope.
•Removeobstaclessuchasrocks,treelimbs,etc.fromthe
workarea.Watchforholes,ruts,orbumps,asuneven
terraincouldoverturnthetractionunit.Tallgrasscan
hideobstacles.
•UseonlyToro-approvedattachments.Attachmentscan
changethestabilityandtheoperatingcharacteristicsof
thetractionunit.Warrantymaybevoidedifusedwith
unapprovedattachments.
•Keepallmovementsonslopesslowandgradual.Donot
makesuddenchangesinspeedordirection.
•Avoidstartingorstoppingonaslope.Ifthetractionunit
losestraction,proceedslowly,straightdowntheslope.
•Avoidturningonslopes.Ifyoumustturn,turnslowly
andkeeptheheavyendofthetractionunituphill.
•Donotoperateneardrop-offs,ditches,orembankments.
Thetractionunitcouldsuddenlyturnoverifawheelgoes
overtheedgeofaclifforditch,orifanedgecavesin.
•Donotoperateonwetgrass.Reducedtractioncould
causesliding.
•Donotparkthetractionunitonahillsideorslope
withoutloweringtheattachmenttothegroundand
chockingthewheels.
•Donottrytostabilizethetractionunitbyputtingyour
footontheground.
MaintenanceandStorage
•Disengagetheauxiliaryhydraulics,lowertheattachment,
settheparkingbrake,stoptheengine,andremovethe
key.Waitforallmovementtostopbeforeadjusting,
cleaning,orrepairing.
•Cleandebrisfromattachments,drives,mufers,and
enginetohelppreventres.Cleanupoilorfuelspillage.
•Lettheenginecoolbeforestoringanddonotstorenear
ame.
•Donotstorefuelnearamesordrainindoors.
•Parkthemachineonlevelground.Neverallowuntrained
personneltoservicethemachine.
•Usejackstandstosupportcomponentswhenrequired.
•Carefullyreleasepressurefromcomponentswithstored
energy.
•Disconnectthebatterybeforemakinganyrepairs.
Disconnectthenegativeterminalrstandthepositive
last.Reconnectpositiverstandnegativelast.
•Keephandsandfeetawayfrommovingparts.Ifpossible,
donotmakeadjustmentswiththeenginerunning.
•Chargebatteriesinanopenwellventilatedarea,away
fromsparkandames.Unplugthechargerbefore
connectingordisconnectingitfromthebattery.Wear
protectiveclothinganduseinsulatedtools.
•Keepallpartsingoodworkingconditionandallhardware
tightened.Replaceallwornordamageddecals.
•Ifanymaintenanceorrepairrequirestheloaderarmsto
beintheraisedposition,securethearmsintheraised
positionwiththehydrauliccylinderlocks.
•Keepnutsandboltstight.Keepequipmentingood
condition.
•Nevertamperwithsafetydevices.
•Keepthetractionunitfreeofgrass,leaves,orotherdebris
buildup.Cleanupoilorfuelspillage.Allowthetraction
unittocoolbeforestoring.
•Useextracarewhenhandlingfuels.Theyareammable
andvaporsareexplosive.
–Useonlyanapprovedcontainer.
–Neverremovethefuelcaporaddfuelwhenthe
engineisrunning.Allowtheenginetocoolbefore
refueling.Donotsmoke.
–Neverrefuelthetractionunitindoors.
–Neverstorethetractionunitorfuelcontainerinside
wherethereisanopename,suchasnearawater
heaterorfurnace.
–Neverllacontainerwhileitisinsideavehicle,trunk,
pickupbed,oranysurfaceotherthantheground.
–Keepcontainernozzleincontactwiththetankduring
lling.
•Stopandinspecttheequipmentifyoustrikeanobject.
Makeanynecessaryrepairsbeforerestarting.
•UseonlygenuineTororeplacementpartstoensurethat
originalstandardsaremaintained.
•Batteryacidispoisonousandcancauseburns.Avoid
contactwithskin,eyes,andclothing.Protectyourface,
eyes,andclothingwhenworkingwithabattery.
•Batterygasescanexplode.Keepcigarettes,sparksand
amesawayfromthebattery.
•Keepyourbodyandhandsawayfrompinholeleaks
ornozzlesthatejecthighpressurehydraulicuid.Use
cardboardorpapertondhydraulicleaks;neveruse
yourhands.Hydraulicuidescapingunderpressurecan
penetrateskinandcauseinjuryrequiringsurgerywithina
fewhoursbyaqualiedsurgeonorgangrenemayresult.
5
StabilityData
Thefollowingtableslistthemaximumsloperecommendedforthetractionunitinthepositionslistedinthetables.Slopesover
thelisteddegreemaycausethetractionunittobecomeunstable.Thedatainthetablesassumethattheloaderarmsarefully
lowered;raisedarmsmayaffectthestability.
Ineachattachmentmanualisasetofthreestabilityratings,oneforeachhillposition.Todeterminethemaximumslopeyou
cantraversewiththeattachmentinstalled,ndthedegreeofslopethatcorrespondstothestabilityratingsoftheattachment.
Example:IftheattachmenthasaFrontUphillratingofB,aRearUphillratingofD,andaSideUphillratingofC,thenyou
coulddriveforwardupan18°slope,rearwardupa10°slope,orsidewaysona14°slope,aslistedinthefollowingtable.
MaximumRecommendedSlopewhen
Operatingwith:
FrontUphillRearUphill
SideUphill
Conguration
Tractionunitwithoutattachment
7°20°17°
Tractionunitwithcounterweight,withoutattachment
5°21°17°
Tractionunitwithanattachmentratedwithoneofthefollowingstabilityratings
foreachslopeposition:*
A
25°25°20°
B
18°19°18°
C15°16°14°
D
10°10°9°
E
5°5°5°
6
SlopeIndicator
G01 1841
Figure3
Thispagemaybecopiedforpersonaluse.
1.Todeterminethemaximumslopeyoucansafelyoperatethemachineon,refertotheStabilityDatasection.Usetheslope
indicatortodeterminethedegreeofslopeofhillsbeforeoperating.Donotoperatethismachineonaslopegreaterthanthat
speciedintheStabilityDatasection.Foldalongtheappropriatelinetomatchtherecommendedslope.
2.Alignthisedgewithaverticalsurface,atree,building,fencepole,etc.
3.Exampleofhowtocompareslopewithfoldededge.
7
SafetyandInstructionalDecals
Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyareaofpotential
danger.Replaceanydecalthatisdamagedorlost.
100-1701
1.Crushinghazard—installthecylinderlockandreadtheinstructionsbeforeservicingorperformingmaintenance.
2.Warning—removetheignitionkeyandlowertheloaderarmsbeforeleavingthemachine.
3.Cuttinghazardofhand—waitformovingpartstostop.
4.Crushing/dismembermenthazardofbystanders—keepbystandersasafedistancefromthemachine.
5.Explosionandelectricalshockhazards—donotdiginareaswithburiedgasorelectricallines.
108-9733
1.Warning—readthe
Operator'sManual.
4.Armlift—up
7.Buckettilt—down10.Engine—run
2.Tippinghazard—donot
stepoffoperatorplatform
withloadraised,always
operatewiththeheavyend
ofthemachinepointed
uphill,carryloadslow,
maximumloadis515lbs
(234kg).
5.Wheeldrive—forward
8.Buckettilt—up11.Engine—stop
3.Armlift–down
6.Wheeldrive—reverse9.Engine—start
114–9600
93-6686
1.Hydraulicoil
2.ReadtheOperator'sManual.
8
100-1702
1.Warning—readtheOperator'sManual;maximumload
ratingof515lb.(234Kg).
100-1703
1.Speedselector
100-1704
1.ReadtheOperator's
Manual.
3.Starttheengine.
2.Placetheauxiliary
hydraulicsinNeutral.
93-7814
1.Entanglementhazard,belt—stayawayfrommovingparts.
100-8821
1.Crushinghazardandcuttinghazardofhand—stayasafe
distancefromthefrontofthetractionunitwhentheloader
armsareraised.
100-8822
1.Warning—donotcarrypassengers.
98-8235
1.Fast
3.Slow
2.Tractiondrive
98-8219
1.Fast
3.Slow
2.Throttle
100-1692
1.Brakeengaged3.Brakedisengaged
2.Parkingbrake
9
93-9084
1.Liftpoint
2.Tie-downpoint
106–5976
1.Enginecoolantunder
pressure
3.Warning–donottouchthe
hotsurface.
2.Explosionhazard—read
theOperator’sManual.
4.Warning–readthe
Operator’sManual.
98-3555
1.Readtheinstructionsbeforeservicingorperforming
maintenanceonthebattery.
2.Containslead;donotdiscard.
3.Explosionhazard—weareyeprotection.
4.Causticliquid/chemicalburnhazard—toperformrstaid,
ushwithwater.
5.Firehazard—nore,openames,orsmoking.
6.Poisonhazard—keepchildrenasafedistancefromthe
battery.
108-4723
1.Auxiliaryhydraulics
3.Neutral(off)
2.Lockedreverse(detent)
4.Forward
98-4387
1.Warning—wearhearingprotection.
10
Setup
1
InstallingtheValveLever
Partsneededforthisprocedure:
1
Speedselectorvalvelever
Procedure
1.Removeanddiscardthenutsecuringtheboltandlock
washertothespeedselectorlever.
2.Securethelevertothespeedselectorvalveusingthe
boltandlockwasherasillustratedin
Figure4.
Figure4
1.Speedselectorvalvelever2.Speedselectorvalve
2
CheckingFluidLevels
NoPartsRequired
Procedure
Beforestartingtheengineforthersttime,checktheengine
oil,hydraulicuid,andenginecoolantlevels.Referto
Operationformoreinformation.
3
InstallingtheBattery
Partsneededforthisprocedure:
1
Maintenance-freebattery
Procedure
Thetractionunitisshippedwithoutabattery.Yourdealer
willprovideamaintenancefreebatterywiththeproduct.
WARNING
Batteryterminalsormetaltoolscouldshortagainst
metalcomponents,causingsparks.Sparkscan
causethebatterygassestoexplode,resultingin
personalinjury.
•Whenremovingorinstallingthebattery,donot
allowthebatteryterminalstotouchanymetal
partsofthetractionunit.
•Donotallowmetaltoolstoshortbetweenthe
batteryterminalsandmetalpartsofthetraction
unit.
1.Removethefourboltssecuringthebatterycoverand
removethecover(Figure5).
Figure5
1.Batterycover5.Nut
2.Bolt6.Positivecable
3.Battery7.Negativecable
4.Bars
2.Removethenutsandbarswhichwillsecurethebattery
(Figure5).
3.Chargethebatteryfor10to15minutesat25to30
ampsor30minutesat4to6amps.Donotovercharge
thebattery.
11
WARNING
Chargingthebatteryproducesgassesthatcan
explode.
Neversmokenearthebatteryandkeepsparks
andamesawayfrombattery.
4.Whenthebatteryisfullycharged,unplugthecharger
fromtheelectricaloutlet,thendisconnectthecharger
leadsfromthebatteryposts.
5.Installthebatteryontotheplatform(
Figure5).
6.Securethebatteryinthechassiswiththebarsandnuts
removedpreviously(Figure5).
7.Connectthepositive(red)cabletothepositive(+)
batterypost(
Figure5).Slidetherubbercoverover
thebatterypost.
WARNING
Incorrectbatterycableroutingcoulddamage
thetractorandcablescausingsparks.Sparks
cancausethebatterygassestoexplode,
resultinginpersonalinjury.
•Alwaysdisconnectthenegative(black)
batterycablebeforedisconnectingthe
positive(red)cable.
•Alwaysconnectthepositive(red)battery
cablebeforeconnectingthenegative
(black)cable.
8.Connectthenegative(black)cabletothenegative(-)
batterypost(
Figure5).
Important:Ensurethatthebatterycablesdonot
contactanysharpedgesoreachother.
9.Installthebatterycover(
Figure5).
4
SettingtheEngineSpeed(CE
Only)
Partsneededforthisprocedure:
1Aluminumtube
Procedure
IfyouaresettingupthismachineforuseintheEuropean
Community(CE),youneedtopermanentlyadjusttheengine
speedsothatitdoesnotrunabove3200RMP ,asfollows:
1.Starttheengineandrunitathalfthrottlefor5to10
minutestowarmitup.
Important:Theenginemustbewarmbefore
makingthisadjustment.
2.MovethethrottletotheFastposition.
3.Usingatachometerandthethrottleadjustmentscrew
ontheengine(Figure6),settheenginespeedto3200
RPMmaximum,thentightenthejamnutonthe
adjustingscrew .
Important:Ifyouexceed3200RPM,theengine
willnotbeincompliancewithCEregulationsand
cannotbelegallysoldorusedintheEuropean
Community.
Figure6
1.Throttleadjustmentscrew2.Aluminumtube
4.Stoptheengine.
5.Slideanaluminumtubeoverthethrottleadjustment
screwandjamnut(
Figure6)andcrimpitdownover
thescrewsothatthescrewcannotbeadjustedagain.
Important:Thetubemustbefullyoverthejam
nuttopreventaccesstoit.
6.Closetherearaccesscoverandsecureitwiththe
lanyardfastener.
12
ProductOverview
G005939
1
2
3
4
5
20
17
6
18
7
8
13
14
15
12
11
21
9
18
16
4
14
19
10
22
Figure7
1.Mountplate7.Wheel
13.Controlpanel
19.Parkingbrakelever
2.Tiltcylinder
8.Liftcylinder14.Liftpoints20.Radiatorllcap
3.Auxiliaryhydrauliccouplers
9.Operatorplatform
(removablecounterweight
notshown)
15.Handle21.Thighsupport
4.Loaderarms
10.Rearaccesscover(open)
16.Battery22.Flowdividercontrol
5.Frontaccesscover11.Engine17.Indicatorlights
6.Fueltank
12.Airlter
18.Towvalves
Controls
Becomefamiliarwithallthecontrols(Figure8)beforeyou
starttheengineandoperatethetractionunit.
G006057
631524
78
Figure8
1.Tractioncontrollevers
5.Speedselectorlever
2.Attachmenttiltlever6.Throttlelever
3.Loaderarmlever7.Keyswitch
4.Auxiliaryhydraulicslever8.Hourmeter
KeySwitch
Thekeyswitch,usedtostartandstoptheengine,hasthree
positions:off,run,andstart.
•Tostarttheengine,rotatethekeytotherunposition,the
glowpluglightwillcomeon.Whentheglowpluglight
turnsoff,turnthekeytothestartposition.Releasethe
keywhenenginestartsanditwillmoveautomaticallyto
therunposition.
•Tostoptheengine,rotatethekeytotheoffposition.
ThrottleLever
Movethecontrolforwardtoincreasetheenginespeedand
rearwardtodecreasespeed.
TractionControlLevers
•Tomoveforward,movethetractioncontrollevers
forward.Tomoverearward,movethetractioncontrol
leversrearward.
•Togostraight,movebothtractioncontrolleversequally.
•Toturn,movetheleverlocatedonthesideyouwantto
turnbacktowardtheneutralpositionwhilekeepingthe
otherleverengaged.
13
Note:Thefartheryoumovethetractioncontrollevers
ineitherdirection,thefasterthetractionunitwillmove
inthatdirection.
•Tosloworstop,movethetractioncontrolleversto
neutral.
AttachmentTiltLever
•Totilttheattachmentforward,slowlypushtheattachment
tiltleverforward.
•Totilttheattachmentrearward,slowlypulltheattachment
tiltleverrearward.
LoaderArmLever
•Tolowertheloaderarms,slowlypushtheloaderarm
leverforward.
•Toraisetheloaderarms,slowlypulltheloaderarmlever
rearward.
LoaderValveLock
Theloadervalvelocksecurestheloaderarmandattachment
tiltleverssothatyoucannotpushthemforward.Thishelps
toensurethatnoonewillaccidentallylowertheloaderarms
duringmaintenance.Securetheloaderarmswiththelock
anytimeyouneedtostopthemachinewiththeloaderarms
raised.
Tosetthelock,pullitbackandallthewaydownagainstthe
levers(Fig.13).
Note:Youwillneedtomovetheleversrearwardtoengage
ordisengagetheloadervalvelock.
Figure9
1.Loadervalvelock,
engaged
2.Loadervalvelock,
disengaged
AuxiliaryHydraulicsLever
•Tooperateahydraulicattachmentinforwarddirection,
slowlypulltheauxiliaryhydraulicsleverupwardandthen
rearward.
•Tooperateahydraulicattachmentinreversedirection,
slowlypulltheauxiliaryhydraulicsleverupwardandthen
pushitforward.Thisisalsocalledthedetentposition
becauseitdoesnotrequireoperatorpresence.
SpeedSelectorLever
WARNING
Ifyoumovethespeedselectorleverwhilethe
tractionunitisinmotion,thetractionunitwill
eitherstopsuddenlyoracceleratequickly.Ifyou
operatethetractionunitwiththespeedselector
leverinanintermediateposition,thetractionunit
willoperateerraticallyandmaybedamaged.You
couldlosecontrolofthetractionunitandinjure
bystandersoryourself.
•Donotmovethespeedselectorleverwhenthe
tractionunitisinmotion.
•Donotoperatethetractionunitwhenthespeed
selectorisinanyintermediateposition(i.e.,
anypositionotherthanfullyforwardorfully
rearward).
•Movethespeedselectorlevertotheforwardpositionto
setthetractiondrive,loaderarms,andattachmenttiltto
highspeedandtheauxiliaryhydraulicstolowspeed.
•Movethespeedselectorlevertotherearwardpositionto
settheauxiliaryhydraulicstohighspeedandthetraction
drive,loaderarms,andattachmenttilttolowspeed.
HourMeter
Thehourmeterdisplaysthenumberofhoursofoperation
thathavebeenloggedonthetractionunit.
After50hoursandevery75hoursthereafter(thatisat50,
125,200,etc.)thehourmeterdisplaysSVConthelower
leftsideofthescreentoremindyoutochangetheoiland
performtherequiredmaintenance.Afterevery400hours
(400,800,1200,etc.),thehourmeterdisplaysSVConthe
lowerrightsideofthescreentoremindyoutoperformthe
maintenanceproceduresbasedona400hourschedule.These
reminderscomeonstartingthreehourspriortotheservice
intervaltimeandashatregularintervalsforsixhours.
FlowDividerControl
Thetractionunithydraulics(i.e.,thetractiondrive,loader
arms,andattachmenttilt)workonaseparatehydrauliccircuit
fromtheauxiliaryhydraulicsforpoweringattachments;
however,thetwosystemssharethesamehydraulicpumps.
Usingtheowdividercontrol(
Figure10),youcanvarythe
speedofthetractionunithydraulicsbydivertinghydraulic
owtotheauxiliaryhydraulicscircuit.Theowdivider
allowsyoutodividetheowofuidinvaryingdegreesto
slowthetractionunit.Thus,themorehydraulicowyou
diverttotheauxiliaryhydraulics,theslowerthetractionunit
hydraulicswillmove.
14
Figure10
1.Flowdividercontrol4.10to11o'clockposition
2.Knob5.9o'clockposition
3.12o'clockposition
•Movetheowdividercontroltothetwelveo'clock
positiontoprovidemaximumspeedtothetractionunit
hydraulics.
Usethissettingforfastoperationofthetractionunit.
•Movetheowdividercontrolbetweenthetwelveo'clock
andnineo'clockpositionstoslowthetractionunit
hydraulicsandnetunethespeed.
Useasettinginthisrangewithattachmentswith
hydraulicswhereyouneedtobothruntheattachment
andmovethetractionunithydraulics,suchastheauger,
boringunit,hydraulicblade,andtiller.
•Movethecontroltothenineo'clockpositiontotransfer
allhydraulicowtotheauxiliaryhydraulicsofthe
attachment.
Inthissetting,thetractionunithydraulicswillnotwork.
Usethissettingwithhydraulicattachmentsthatdonot
requiredthetractionunithydraulics.Therearecurrently
noattachmentsthatrequirethenineo'clockposition;
however,thetrencherdoesworkbestifyousetitclose
tonineo'clocksothatthetractionunitwillcreepslowly
whentrenching.
Note:Theowdividercontrolcanbexedinplaceby
turningtheknobonthecontrolclockwiseuntilitcontactsthe
dial(
Figure10).
ParkingBrake
Thetractionunitisequippedwithaparkingbrake(Figure11).
Rotatethebrakeleverdownwardtosetthebraketolockthe
rearwheelswheneverthetractionunitwillbestoppedona
hillorleftunattended.Movetheleverupbeforedrivingthe
tractionunit.
Figure11
1.Parkingbrakelever—On
position
2.Parkingbrakelever—Off
position
IndicatorLights
Theindicatorlightswarnyouinthecaseofasystem
malfunctionand,inthecaseoftheglowpluglight,indicate
thattheglowplugsareon.Figure12illustratesthefour
indicatorlights.
Figure12
1.Oilpressurelight
3.Enginetemperaturelight
2.Batterylight
4.Glowpluglight
•EngineTemperatureLight
Iftheenginetemperaturelightison,theengineis
overheating.Stoptheengineandallowthetractionunit
tocooldown.Checkthecoolantlevelandthebeltsto
thefanandwaterpump.Fillthecoolantasrequiredand
replaceanywornorslippingbelts.Iftheproblempersists,
contactyourAuthorizedToroDealerfordiagnosticsand
repair.
•OilPressureLight
Thislightisonforafewsecondswheneveryoustartthe
engine.Iftheoilpressurelightisonwhiletheengineis
running,theengineoilpressureislow.Stoptheengine
andallowthetractionunittocooldown.Checktheoil
levelandllthecrankcasewithoilasneeded.Ifthe
problempersists,contactyourAuthorizedToroDealer
fordiagnosticsandrepair.
•BatteryLight
Thislightisonforafewsecondswheneveryoustart
theengine.Ifthebatterylightisonwhiletheengine
isrunning,thealternator,battery,orelectricalsystem
isbroken.ContactyourAuthorizedToroDealerfor
diagnosticsandrepair.
•GlowPlugLight
15
Thislightisonwhenthekeyisturnedtorunbefore
startingtheengine.Theglowpluglightwillremainon
forupto10seconds,indicatingthattheglowplugsare
warmingtheengine.Iftheglowpluglightisonwhilethe
engineisrunning,theglowplugsarebroken.Contact
yourAuthorizedToroDealerfordiagnosticsandrepair.
Specications
Note:Specicationsanddesignaresubjecttochangewithoutnotice.
Width
40.5inches(103cm)
Length
60inches(152cm)
Height
49inches(125cm)
Weight(withoutattachmentorcounterweight)1722lb(783kg)
Operatingcapacity(with200lboperator,thestandardbucket,andwithoutthecounterweight)524lb(238kg)
Tippingcapacity(with200lboperator,thestandardbucket,andwithoutthecounterweight)1048lb(476kg)
Wheelbase
28inches(71cm)
Dumpheight(withstandardbucket)47inches(120cm)
Reach—fullyraised(withstandardbucket)26inches(66cm)
Heighttohingepin(narrowbucketinstandardposition)66inches(168cm)
Attachments/Accessories
AselectionofToroapprovedattachmentsandaccessoriesareavailableforusewiththemachinetoenhanceandexpand
itscapabilities.ContactyourAuthorizedServiceDealerorDistributororgotowww .Toro.comforalistofallapproved
attachmentsandaccessories.
Important:UseonlyToroapprovedattachments.Otherattachmentsmaycreateanunsafeoperatingenvironment
ordamagethetractionunit.
16
Operation
Note:Determinetheleftandrightsidesofthemachinefromthenormaloperatingposition.
Important:Beforeoperating,checkthefuel,oil,andcoolantlevel;removedebrisfromthetractionunit;testthe
parkingbrake,andcheckthetirepressure.Also,ensurethattheareaisclearofpeopleanddebris.Youshouldalso
knowandhavemarkedthelocationsofallutilitylines.
CAUTION
Youcouldfalloffoftheplatformandbeseriouslyinjuredduringoperation.
Donotmovethecontrolleversunlessyouarestandingwithbothfeetontheplatformandyourhands
areholdingthehandles.
FillingtheFuelTank
Theenginerunsonclean,freshdieselfuelwithaminimum
cetaneratingof40.Purchasefuelinquantitiesthatcanbe
usedwithin30daystoensurefuelfreshness.
Usesummergradedieselfuel(No.2-D)attemperatures
above20°F(-7°C)andwintergradedieselfuel(No.1-D
orNo.1-D/2-Dblend)below20°F(-7°C).Useofwinter
gradedieselfuelatlowertemperaturesprovideslowerash
pointandpourpointcharacteristics,allowingeasierstartsand
lesseningthechancesofchemicalseparationofthefueldue
tolowertemperatures.
Useofsummergradedieselfuelabove20°F(-7°C)will
contributetowardlongerlifeofthefuelpumpcomponents.
Important:Donotusekeroseneorgasolineinplaceof
dieselfuel.Failuretoobservethiscautionwilldamage
theengine.
1.Parkthetractionunitonalevelsurface,lowerthe
loaderarms,andstoptheengine.
2.Removethekeyandallowtheenginetocool.
3.Cleanaroundthefueltankcapandremovethecap.
4.Fillthetanktoaboutoneinchbelowthetopofthe
tank,notthellerneck,withdieselfuel.
DANGER
Undercertainconditions,dieselfuelandfuel
vaporsarehighlyammableandexplosive.A
reorexplosionfromfuelcanburnyouand
othersandcancausepropertydamage.
•Useafunnelandllthefueltankoutdoors,
inanopenarea,whentheengineisoffand
iscold.Wipeupanyfuelthatspills.
•Donotllthefueltankcompletelyfull.
Addfueltothefueltankuntilthelevelis
1/4to1/2inch(6to13mm)belowthe
bottomofthellerneck.Thisemptyspace
inthetankallowsthefueltoexpand.
•Neversmokewhenhandlingfuel,andstay
awayfromanopenameorwherefuel
fumesmaybeignitedbyaspark.
•Storefuelinaclean,safety-approved
containerandkeepthecapinplace.
5.Installthefueltankcap.Wipeupanyfuelthatmay
havespilled.
Note:Ifpossible,llthefueltankaftereachuse.Thiswill
minimizepossiblebuildupofcondensationinsidethefuel
tank.
DrainingWaterfromtheFuel
Filter
ServiceInterval:Beforeeachuseordaily
Drainwaterorothercontaminantsfromthefuellterdaily.
1.Stoptheengineandremovethekey.
2.Opentherearaccesscover.
3.Turnthedrainvalveuntilthewaterrunsoutofthe
lter(
Figure13).
Note:Thefuellterislocatednearthebottomof
thefueltank.
17
Figure13
1.Fuellter
2.Drainvalve
4.Closethevalve.
5.Closetherearaccesscover.
CheckingtheEngineOilLevel
ServiceInterval:Beforeeachuseordaily
1.Parkthetractionunitonalevelsurface,lowerthe
loaderarms,andstoptheengine.
2.Removethekeyandallowtheenginetocool.
3.Opentherearaccesscover.
4.Cleanaroundtheoildipstick(
Figure14).
G005936
4
123
Figure14
1.Fillercap
3.Oildipstick
2.Valvecover4.Metalend
5.Pulloutthedipstickandwipethemetalendclean
(Figure14).
6.Slidethedipstickfullyintothedipsticktube(
Figure14).
7.Pullthedipstickoutandlookatthemetalend.
8.Iftheoillevelislow,cleanaroundtheoilllercapand
removethecap(
Figure14).
9.Slowlypouronlyenoughoil(dieselengineoil,API
serviceCH-4,CI-4,orhigher;refertoServicingthe
EngineOilinMaintenance)intothevalvecoverto
raisetheleveltotheuppermarkonthedipstick.
Important:Donotoverllthecrankcasewithoil
becausetheenginemaybedamaged.
10.Replacethellercapanddipstick.
CheckingtheEngineCoolant
Level
ServiceInterval:Beforeeachuseordaily
Thecoolingsystemislledwitha50/50solutionofwater
andpermanentethyleneglycolantifreeze.Checkthelevel
ofcoolantatthebeginningofeachday,beforestartingthe
engine.
WARNING
Iftheenginehasbeenrunning,thecoolantinthe
radiatorwillbehotandpressurized.Ifyouremove
thecap,itmaysprayout,causingsevereburns.
•Donotremovetheradiatorcaptocheckcoolant
levels.
•Donotremovetheradiatorcapwhentheengine
ishot.Allowtheenginetocoolforatleast15
minutesoruntiltheradiatorcapiscoolenough
totouchwithoutburningyourhand.
1.Parkthetractionunitonalevelsurface,lowerthe
loaderarms,andstoptheengine.
2.Removethekeyandallowtheenginetocool.
3.Removetheradiatorllercapandcheckthecoolant
level(
Figure15).
Thecoolantshouldbeuptollerneck.
Figure15
1.Radiatorcap
4.Ifcoolantlevelislow,addcoolantuptothebottomof
thellerneck.
Important:Donotoverlltheradiator.
5.Replacetheradiatorllercap,ensuringthatitistightly
sealed.
RemovingDebrisfromthe
TractionUnit
ServiceInterval:Beforeeachuseordaily
Important:Operatingtheenginewithablocked
radiator,willresultinenginedamagefromoverheating.
1.Parkthetractionunitonalevelsurface,raisetheloader
arms,andinstallthecylinderlocks.
18
2.Stoptheengineandremovethekey.
3.Removethefrontaccesscover.
4.Cleananydebrisfromthegrill.
5.Opentherearaccesscover.
6.Wipeawaydebrisfromtheaircleaner.
7.Cleananydebrisbuildupontheenginewithabrush
orblowerbeforeeachuse.
Important:Itispreferabletoblowdirtout,rather
thanwashingitout.Ifwaterisused,keepitaway
fromelectricalitemsandhydraulicvalves.Do
notuseahigh-pressurewasher.High-pressure
washingcandamagetheelectricalsystemand
hydraulicvalvesordepletegrease.
8.Replaceandsecurethefrontandrearaccesscovers.
9.Removeandstorethecylinderlocksandlowerthe
loaderarms.
CheckingtheHydraulicFluid
Level
ServiceInterval:Every25hours
Checkthehydraulicuidlevelbeforetheengineisrst
startedandafterevery25operatinghours.
HydraulicTankCapacity:14.8USgallons(56l)
Referto
ChangingtheHydraulicFluid(page33)forhydraulic
uidspecications.
1.Removetheattachment,ifoneisinstalled.
2.Parkthetractionunitonalevelsurface,raisetheloader
arms,andinstallthecylinderlocks.
3.Stoptheengine,removethekey,andallowtheengine
tocool.
4.Removethefrontaccesscover.
5.Cleantheareaaroundthellerneckofthehydraulic
tank(
Figure16).
6.Removethecapfromthellerneckandchecktheuid
levelonthedipstick(Figure16).
Theuidlevelshouldbebetweenthemarksonthe
dipstick.
Figure16
1.Fillerneckcap2.Dipstick
7.Ifthelevelislow,addenoughuidtoraiseittothe
properlevel.
8.Installthecaponthellerneck.
9.Installthefrontaccesscover.
10.Removeandstorethecylinderlocksandlowerthe
loaderarms.
TestingtheParkingBrake
ServiceInterval:Beforeeachuseordaily
1.MovetheparkingbrakelevertotheOnposition
(Figure17).
Figure17
1.Parkingbrakelever—On
position
2.Parkingbrakelever—Off
position
2.Starttheengine.
3.Slowlyeasethetractiondriveleversforwardor
rearward.
4.Ifthetractionunitmoves,contactyourAuthorized
ToroDealerforservice.
19
CheckingtheTirePressure
ServiceInterval:Beforeeachuseordaily
Maintaintheairpressureinthetiresasspecied.Checkthe
tireswhentheyarecoldtogetthemostaccuratereading.
Pressure:15-20psi(103-138kPa)
Note:Usealowertirepressure,15psi(103kPa),when
operatinginsandysoilconditionstoprovidebettertraction
intheloosesoil.
1
G003793
Figure18
1.Valvestem
StartingtheEngine
1.Standontheplatform.
2.Ensurethattheauxiliaryhydraulicsleverisinneutral.
3.Movethethrottlelevermidwaybetweenslow(turtle)
andfast(rabbit)positions.
4.Insertthekeyintotheignitionandturnittotherun
position.
Note:Thebattery,oilpressure,andglowpluglights
willcomeon.
5.Whentheglowpluglightturnsoff,turnthekeytothe
startposition.Whentheenginesstarts,releasethekey.
Note:Awarmenginemaybestartedwithoutwaiting
forthelighttoturnoff.
Important:Donotengagethestarterformore
than10secondsatatime.Iftheenginefailsto
start,allowa30secondcool-downperiodbetween
attempts.Failuretofollowtheseinstructionscan
burnoutthestartermotor.
6.Movethethrottlelevertodesiredsetting.
Important:Ifyouruntheengineathighspeeds
whenthehydraulicsystemiscold(i.e.,whenthe
ambientairtemperatureisnearfreezingorlower),
hydraulicsystemdamagecouldoccur.When
startingtheengineincoldconditions,allowthe
enginetoruninthemiddlethrottlepositionfor
2to5minutesbeforemovingthethrottletofast
(rabbit).
Note:Ifoutdoortemperatureisbelowfreezing,store
thetractionunitinagaragetokeepitwarmerandaid
instarting.
DrivingtheTractionUnit
Thethrottlecontrolregulatestheenginespeedasmeasured
inrpm(revolutionsperminute).Placethethrottleleverinthe
fast(rabbit)positionforbestperformance.
Note:Thethrottlepositioncanbeutilizedtooperateat
slowerspeeds.
Todrivethetractionunit,completethefollowingactionsas
necessary:
•Tomoveforward,movethetractioncontrollevers
forward.
•Tomoverearward,movethetractioncontrollevers
rearward.
•Togostraight,movebothtractioncontrolleversequally.
•Toturn,movetheleverlocatedonthesideyouwantto
turntowardtheneutralpositionwhilekeepingtheother
leverengaged.
•Tosloworstop,movethetractioncontrolleversto
neutral.
Note:Thefartheryoumovethetractioncontrolleversin
eitherdirection,thefasterthetractionunitwillmoveinthat
direction.
StoppingtheTraction
Unit/Engine
1.Movethetractioncontrolleverstoneutral.
2.Movethethrottlelevertotheslow(turtle)position.
3.Lowertheloaderarmstotheground.
4.Turntheignitionkeyoff.
Note:Iftheenginehasbeenworkinghardorishot,
letitidleforaminutebeforeturningtheignitionkey
off.Thishelpscooltheenginebeforeitisstopped.In
anemergency,theenginemaybestoppedimmediately.
5.Removethekey.
CAUTION
Achildoruntrainedbystandercouldattempt
tooperatethetractionunitandbeinjured.
Removethekeyfromtheswitchwhenleaving
thetractionunit,evenifjustforafewseconds.
20
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Toro 320-D Compact Utility Loader User manual

320-D Compact Utility Loader
Toro
Brand
Toro
Model
320-D Compact Utility Loader
Type
User manual
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