Toro 1014in1N, 1014in1S Operator's Manual

4in1NarrowandStandard

G006222

Bucket

forTXSeriesCompactUtilityLoaders

ModelNo.1014in1N

ModelNo.1014in1S

FormNo.3358-434RevB

Registeratwww.T oro.com.OriginalInstructions(EN)

Contents

Introduction

Readthisinformationcarefullytolearnhowtooperate
andmaintainyourproductproperlyandtoavoidinjury
andproductdamage.Youareresponsibleforoperating
theproductproperlyandsafely.

YoumaycontactTorodirectlyatwww.Toro.comfor
productandaccessoryinformation,helpndinga
dealer,ortoregisteryourproduct.

Wheneveryouneedservice,genuineToroparts,or
additionalinformation,contactanAuthorizedService
DealerorToroCustomerServiceandhavethemodel
andserialnumbersofyourproductready .Themodel
andserialnumbersontheproductcanbefoundon
thebucketattachment.Writethenumbersinthespace
provided.

ModelNo.

SerialNo.

Thismanualidentiespotentialhazardsandhas
safetymessagesidentiedbythesafetyalertsymbol
(Figure1),whichsignalsahazardthatmaycauseserious
injuryordeathifyoudonotfollowtherecommended
precautions.

Figure1

1.Safetyalertsymbol

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

Safety...........................................................................3

StabilityRatings....................................................4

SafetyandInstructionalDecals.............................5

Setup............................................................................6

1InstallingtheBucketandManifold.....................6

2RemovingtheLoaderArm/AttachmentTilt

Lever................................................................6

3InstallingtheRelayHarness...............................8

4InstallingtheLoaderArm/AttachmentTilt

Lever..............................................................11

5InstallingtheValveManifoldSolenoid

Harness..........................................................12

6FinishingtheInstallation..................................13

ProductOverview......................................................15

Controls.............................................................15

Specications.....................................................15

StandardandNarrowSpecications....................15

MaximumMaterialDensityatCapacity...............15

MaximumDensityforBucketCapacity

Table..............................................................16

MaterialDensityChart—Typical.........................16

Operation...................................................................17

4in1BucketOperation......................................17

ModesofOperation...........................................17

Maintenance...............................................................19

RecommendedMaintenanceSchedule(s)................19

LubricatingtheBucket........................................19

Adjustingthe4in1BucketOperation.................19

Storage.......................................................................20

Troubleshooting.........................................................21

Schematics.................................................................22

Thismanualuses2otherwordstohighlightinformation.
Importantcallsattentiontospecialmechanical
informationandNoteemphasizesgeneralinformation
worthyofspecialattention.

©2008—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420

Contactusatwww.Toro.com.

2

PrintedinAustralia.
AllRightsReserved

Safety

Improperuseormaintenancebytheoperatoror
ownercanresultininjury.T oreducethepotential
forinjury,complywiththesesafetyinstructionsand
thoseinthetractionunit
payattentiontothesafetyalertsymbol,which
means
safetyinstruction.Failuretocomplywiththe
instructionmayresultinpersonalinjuryordeath.

Caution

Theattachmentcancrushandbreaklegs,
arms,andotherbodyparts.

•Nevergoneartheattachmentwhileitisin
operation.

•Keepallbystandersandpetsasafedistance
fromtheattachment.

•Alwaysclosethejawsoftheattachment
whennotinuse.

,

W ar ning

Operator’ s Man ual

,or

Danger

—personal

.Always

Theremaybeoverheadpowerlinesinthework
area.Shockmayoccurifyoutouchapower
linewithatreeorotherobjectthatyouare
transporting.

Surveyandmarktheareawherethereare
overheadpowerlines,anddonottransporttrees
ortallobjectsunderthepowerlines.

Theremaybeburiedpower,gas,and/or
telephonelinesintheworkarea.Shockor
explosionmayoccurifyoudigintothem.

Havethepropertyorworkareamarkedfor
buriedlinesanddonotdiginmarkedareas.

Topreventanypossibledamageanddisruptiontoany
undergroundpipeandcablenetworkinyourproposed
excavationsite,contacttheDialBeforeYouDigservice.
ThisisanAustraliannationalserviceanddialling1100
canbeusedtoaccessplansforundergroundnetwork
plansforanywhereinAustralia.Alternatively ,logonto
thewebsitewww .dialbeforeyoudig.com.auforadditional
information.

Remember,allpersonshaveaDutyofCaretoobserve
withregardtoundergroundpipesandcableswhen
diggingorexcavating.

Whentheengineisoff,attachmentsinthe
raisedpositioncangraduallylower.Someone
nearbymaybepinnedorinjuredbythe
attachmentasitlowers.

Alwayslowertheattachmentlifteachtimeyou
shutoffthetractionunit.

Whengoingupordownhill,themachinecould
overturniftheheavyendistowardthedownhill
side.Someonemaybepinnedorseriously
injuredbythemachineasitoverturns.

Operateupanddownslopeswiththeheavyend
ofthemachineuphill.Anemptybucketwill
maketherearendheavyandafullbucketwill
makethefrontendheavy.

Neglectingtodial1100beforediggingorexcavatingcan
leadtocostlydisruptiontoessentialservices,andinjury
ordeathtoworkersandbystanders.Itcanalsoleadto
heavynancialpenalties.

3

Ifthetractionunitisttedwithanoperatorrear
platform,andyoustepofftheplatformwiththe
loadraised,themachinecouldtipforwardand
becomeunbalanced.Someonenearbymaybe
pinnedorseriouslyinjured.

Lowerthebucketbeforesteppingoffthe
platform.

StabilityWithaLoadedBucketwithout
OperatorRearPlatform

OrientationStabilityRating

FrontUphill

B

RearUphill

D

Ifthebucketisnotkeptlevelwhilelifting,the
loadcouldbeinadvertentlydumpedonthe
operator.Theoperatorcouldbeinjuredwhen
theloadisdumped.

Whentheliftingthebucket,tiltitforwardto
keepitlevelandtopreventitfromspilling
backwards.

StabilityRatings

Todeterminethedegreeofslopeyoucantraversewith
thebucketinstalledonatractionunit,ndthestability
ratingforthehillpositionyouwanttotravelinthe
appropriatetablebelow ,thenndthedegreeofslope
forthesameratingandhillpositionintheStabilityData
sectionofthetractionunitOperator’sManual.

Thebucketmaybeusedwhenloadedorempty.

Note:Ifyourtractionunithasanoperator’ srear
platform,refertotheOperator’sManualforthatproduct
formoreinformationonstabilityratings.

SideUphill

B

StabilitywithanEmptyBucketwithout
OperatorRearPlatform

OrientationStabilityRating

FrontUphill

D

RearUphill

B

SideUphill

B

Exceedingthemaximumrecommendedslope
cancausethetractionunittotip,crushingyou
orbystanders.

Donotdrivethetractionunitonaslopesteeper
thanthemaximumrecommendedslope,as
determinedinthefollowingtablesandthe
tractionunit

Operator’ s Man ual

.

4

SafetyandInstructionalDecals

Safetydecalsandinstructionsareeasily
visibletotheoperatorandarelocated
nearanyareaofpotentialdanger.
Replaceanydecalthatisdamagedor
lost.

100-4648

1.Warning

2.Crushinghazardofhand,arm—keepbystandersasafe
distancefromthemachine.

3.Crushinghazardoffoot,leg—keepbystandersasafe
distancefromthemachine.

100-4689

1.Tippinghazard—maximumloadcapacityis91kg(200lb)
whentransporting.

5

Setup

G006224

1

LooseParts

Usethechartbelowtoverifythatallpartshavebeenshipped.

ProcedureDescription

1

2

3

4

5

6

Note:Determinetheleftandrightsidesofthemachine

fromthenormaloperatingposition.

4in1bucketassembly1

Nopartsrequired

Relayharness1
Self-tappingscrews(#12[5mm])
Boxconnector1
Harnessbracket1

Loaderarm/attachmentlever

Valvemanifoldsolenoidharness

Dustcap1Finishtheinstallation.

1

Qty.

Installthebucketandmanifold.

–

2

1

1

loaderarm.RefertothetractionunitOperator’ s
Manual.

3.Usingagreasegun,pumpgeneralpurposegrease
intothesixgreasettings(threeoneachside)on
the4in1bucketuntilthegreasebeginstooozeout
(Figure3).Wipeawayanyexcessgrease.

Removetheloaderarm/attachmenttilt
lever.

Installtherelayharness.

Installtheloaderarm/attachmenttilt
lever.

Installthevalvemanifoldsolenoid
harness.

Use

InstallingtheBucketand
Manifold

Partsneededforthisprocedure:

14in1bucketassembly

Procedure

Important:Beforeinstallingtheattachment,

ensurethatthemountplatesarefreeofanydirtor
debrisandthatthepinsrotatefreely.Ifthepinsdo
notrotatefreely,greasethem.

1.Installandsecurethe4in1buckettothetraction
unit’sloaderarmmountplate.Refertothetraction
unit’sOperator’sManualformoreinformationon
connectingattachments.

2.Connectthevalvemanifoldhydraulichosestothe
matinghydraulicconnectorsonthetractionunit

Figure3

Leftsideshown

1.Greasettings

6

2

G004182

3

2

1

G006225

2

1

G006226

3

3

2

1

RemovingtheLoader
Arm/AttachmentTiltLever

NoPartsRequired

Procedure

Theloaderarmsmaylowerwhenintheraised
positioncrushinganyoneunderthem.

Installthecylinderlockbeforeperforming
maintenancethatrequiresraisedloaderarms.

1.Raisetheloaderarmsandinstallthecylinder
safetylock.Removethehairpincotterandclevis
pinsecuringthecylinderlocktotheloaderarm
(Figure4).

6.Loosenthebatterynegative(–)cableterminalnut,
andremovethecableterminalfromthebatterypost.
Retainallparts.

7.Opentheenginehoodandsecureintheopen
positionwiththeproprod.Refertothetractionunit
Operator’sManual.

8.Removethethreescrewssecuringtherighthand
rearcoversupportassemblytothecontrolpaneland
theloadertowerassemblies(Figure5),Removethe
cover.

Figure4

1.Cylinderlock3.Clevispin

2.Liftcylinder

2.Lowerthecylinderlockoverthecylinderrodand
secureitwiththeclevispinandhairpincotter
(Figure4).

4.Hairpincotter

3.Slowlylowertheloaderarmsuntilcylinderlock
contactsthecylinderbodyandrodend.

4.Switchofftheengine,removethekeyfromthekey
switchandallowtheenginetocool.

5.Openandremovetherearaccesscover.Refertothe
tractionunitOperator’sManual.

Figure5

1.Righthand,rearcover

2.Screw

9.Removethefourscrewssecuringtherighthand
panelassemblytothecontrolpanelassembly
(Figure6).

Figure6

1.Righthandpanel

2.Controlpanelassembly

3.Screw

7

10.Removetherighthandpanelassemblybyliftingit

G006227

2

1

G006228

1

2

3

4

5

overtheloaderarm/attachmenttiltleverandfeedit
fromtheparkingbrakelever.

4in1bucketwiringtobeinstalled:thefuelgauge,
hydraulicoiltemperature,hourmeter/tachometer
(Figure8).

Note:Onemostmodels,removingtherighthand
panelreleasestheparkingbrakeleverandtheparking
brakeswillbeapplied.

11.Loosenthelocknutatthebaseoftheloaderarm/
attachmenttiltlever(Figure8).Unscrewandremove
theleverfromthespoolvalve.

Figure7

1.Loaderarm/attachmenttilt
lever,existing

2.Locknut

Disconnectenoughcomponentstoallowthewiring
harnesstoberoutedbehindthekillandstartrelays.

Figure8

1.Dashcomponents,Interior4.Headlightpowersource,

2.Mainwiringharness,
existing

3.Openingintheframe

mainwiringharness

5.Existingkillandstart
relays

3.Locatetherightandleftrelaysattheendofthe
wiringharness(Figure9).Removetherelaysfrom

3

InstallingtheRelayHarness

Partsneededforthisprocedure:

1Relayharness

2

Self-tappingscrews(#12[5mm])

1Boxconnector

1Harnessbracket

Procedure

1.Ifaheatshieldisinstalledtoprotecttheelectrical
componentsunderthedash,removethefasteners
securingtheshieldandremovetheshieldbefore
proceeding.Retainallfasteners.

2.Disconnectthemainwiringharnessfromthe
followingdashcomponentstoallowroomforthe

8

therelaybrackettoexposethemountingholesinthe

G006229

1

2

3

4

L

R

G006231

1

2

relaybracket.Retainallparts.

C.Drilltwopilotholes3/16inch(4.76mm)

diameteratthemarksinthemachineframe
(Figure10).Removeanydebris.

D.Replacetherelaybracketinsidethedashand

aligntheholesinthebracketwiththoseholes
previouslydrilled.

E.Securetherelayharnesstotheframewithtwo

self-tappingscrews(#12[5mm])(Figure10).

5.Installtheleftandrightrelaystotheconnector.
Replacetheconnectionsloosenedtothecomponents
onthedashtoallowtheinstallationoftherelay
harness.

6.Routetheloose,fourprongedendoftheharness
(Figure9)throughtheopeningunderthedash
showninFigure11.

Note:Takecarenottodamagetheprongsduring
routing.

Figure9

1.Relayend

2.Loaderarm/attachmentleverconnector

3.Powerconnector,toheadlightconnectorinmainharness

4.Fourprongs,shownloose

4.Securetheharnesstotheinteriorofthedash:

Figure10

1.Relayharness3.Drillhere

2.Relaybracketend

4.Selftappingscrew

Figure11

1.Relayharness2.Holeindash

7.Fromtheoperator’sposition,locatethefour
prongedendofthewireharnessandpullitpastthe
leverbase(Figure12).Makesuretheconnectorfor
thenewlevertsthroughtheopeninginthedash
andstaysclosetotheleverbase.

A.Positiontherelaybracketendoftheharness

insidethedashasshownin(Figure10)andmark
thetwoopeningsinthebracket.

B.Removetherelaybracketandharnessandverify

thetwomarksarevisible.

9

G006232

1

2

3

Figure12

G006233

1

2

4

3

G006234

1

2

3

G006235

1

2

3

1.Relayharness3.Leverbase

2.Plug

Figure14

1.Leverarm3.Hydrauliclines,loaderarm

2.Harness,prongedend

8.Routetheharnessdown,behindthehydrauliclines
andpullitthroughtherewallintheopeningforthe
lower,righthydraulicline(Figure13).

10.Seattheharnessinthearmbyinsertingitupinto
thehollowoftheloaderarmframe.Leaveenough
harnessouttoreachthehydraulicconnectorsonthe
loaderarmfront(Figure15).

Figure13

1.Relayharness3.Firewall

2.Hydrauliclines

4.Openinginlower,right
hydraulicline

1.Loaderarm

9.Undertheleverarm,reachintotheframeandpull

loaderarm(Figure14).

theharnessup,betweenthetwohardlinesinthe

2.Hollow

11.Locatethelockingconnectorboxwiththefour
holes.Installthefourprongsintothefourholesof
theconnectorasshownanddescribedinFigure16.

Note:Seewiringdiagramformoreinformation.

Figure15

3.Lengthofharnesstoreach
hydraulicconnectors.

10

G006236

1

1

2

2

3

3

4

4

Figure16

G006307

1

2

1

G006237

1

2

1.Yellow3.White

2.Black,Ground4.Black,Ground

12.Securetheconnectortothewireharnessbysnapping
theconnectorshutoverthewires.

13.Attheloaderarm,installtheharnessbracketas
showninFigure17.Loosenthejamnutontheright
hydrauliclineandinstallthebracketbetweenthenut
andtheloaderarmbracket.Securethebracketby
tighteningthenuttoholditagainsttheloaderarm
bracket.

4

InstallingtheLoader
Arm/AttachmentTiltLever

Partsneededforthisprocedure:

1

Loaderarm/attachmentlever

Procedure

1.Installthenewloaderarm/attachmenttiltleverto
themachine(Figure18).Screwtheshaftdownfully
intothevalve,withtheshaftleadopeningfacing
rearward(awaythecontrolpanelassembly)andthe
solenoidswitchesinahorizontalplane.

Figure17

1.Harnessbracket2.Jamnut,hydraulicline

14.Usetheclipontheconnectortosecuretheharness
tothebracketpreviouslyinstalledontotheloader
armhydrauliclines.

Figure18

1.Loaderarm/attachment
lever

2.Shaftleadopening

Note:Positioningofthesolenoidswitchescanbe
adjustedbylooseningtheupperlocknutontheshaft
andtwistingthelevertothecorrectposition.While
holdingtheleverfromrotating,tightentheupper
locknutsecurely.

2.Holdingthetiltleverfromrotating,tightentheshaft
locknutsecurelydownonthespoolvalve.

3.Looptheshaftleadclockwisearoundthespoolvalve
(Figure19).

Note:Loopingtheshaftleadaroundthespoolvalve
mustbedonetopreventtheleadfromcontacting
thetractioncontrollinkages.

11

G006238

1

2

3

Figure19

G006239

1

2

3

1.Loaderarm/attachment
lever

2.Connector

4.Connecttheplugcomingfromnewlevertotheplug
connectorintherelaywireharness.

5.Securetherelayharnessconduittotheupper
hydraulicpipe,forwardofthespoolvalve,witha
suitablecabletie.

3.Relayharness

5

InstallingtheValveManifold
SolenoidHarness

Partsneededforthisprocedure:

1

Valvemanifoldsolenoidharness

Procedure

1.Removethesixscrewsandwasherssecuringthe
valvemanifoldcovertothe4in1bucketandremove
thecover(Figure20).Retainallparts.

Important:Securetherelayharnessbacktothe
hydraulicpipesoastoensuretheharnessand
wiringdoesnotinterferewiththeoperationof
theparkingbrakeleverand/thebrakeswitch.

6.Installtherighthandpanelassemblybyloweringit
overthenewloaderarm/attachmenttiltleverand
feedtheparkingbrakeleverthroughit.

7.Installthefourscrewsremovedpreviouslytosecure
therighthandpanelassemblytothecontrolpanel
assembly(Figure6).

8.Installtherighthandrearcoversupportandsecure
ittothemachineusingthethreescrewsremoved
previously(Figure5).

Figure20

1.4in1Bucket

2.Cover

2.Feedtheconnectorendofthevalvemanifold
solenoidharnessfromthevalvemanifoldside
throughtheinsideofthevalvemanifoldhydraulic
hoseprotectivesleeve.

3.Removetheprotectiveplugsfromthevalvemanifold
solenoidterminals.

4.Attachtheharnessconnectorstothevalvemanifold
solenoids(Figure21)withtheconnectormarked‘L’
ontheoutersolenoidandtheconnectormarked‘R’
ontheinnersolenoid(closesttothemanifold).

3.Screw,washer

12

R

L

G006240

1

2

3

Figure21

G006242

1

1.Solenoidharness3.Connectors,leftandright

2.Valvemanifold

5.Tightenboththeconnectorcenterattachingscrews
securely.

6.Attachthevalvemanifoldsolenoidharness
connectortothematingloaderarmharness
connector(Figure22).

connectiontotheloaderarmharness.Alsoensure
thatthereissufcient‘loop’intheharnessatthe
connectorstothevalvemanifoldsolenoidsandthe
harnessisnotstrained.

9.Securethehoseprotectivesleeveandsolenoidvalve
harnesstothehydraulichosesusingsuitablecable
ties(Figure23).Tightenthecabletiessecurelyand
cutoffanyexcessstraplengths.

Figure23

1.Cableties

Figure22

1.Valvemanifoldsolenoid
harness

2.Relayharness

7.Atthevalvemanifoldhydraulichoses,positionthe
hoseprotectivesleeveequallydistantaroundthe
uppermostbendinthehose.

3.Hydraulicconnections

8.Locatethesolenoidvalveharnessinthehose
protectivesleevesothatthereissome‘slack’atthe

6

FinishingtheInstallation

Partsneededforthisprocedure:

1Dustcap

Procedure

1.Reconnectthebatterytothemachine.Connectthe
negative(black)cableterminaltothenegative(-)
batterypost.Tightentheterminalnutsecurely.

2.Installandclosetherearaccesscover.Refertothe
tractionunitOperator’sManual.

3.Closetheenginehood.Refertothetractionunit

Operator’sManual.

4.Installthekeytothekeyswitchandstarttheengine.

5.Fullyraisetheloaderarm.Disconnectandstorethe
loaderarmcylindersafetylock.

13

6.Lowertheloaderarm,leavingthe4in1bucketclear
oftheground.

7.Totesttheoperationandinstallationofthevalve
solenoidwiring:

A.Setthethrottletofast.

B.Movetheauxiliaryhydraulicslevertotheforward

ow .

Important:

Onl y operate

thebucketjaws

withtheAuxiliaryHydraulicsLeverin

F orw ard F lo w

the

position.Attemptingto
operatethebucketjawswhileinthedetent
positioncanstoptheengine.

C.Presstherockerswitchinturnontheloader

arm/attachmenttiltlever.Thebucketshould
openandclose.

8.Releasetheauxiliaryhydraulicslevertotheneutral
position.

9.Raisetheloaderarmtothehalfwaypositionandtilt
the4in1bucketfullyforward.Checkthatthereisno
tensiononthevalvemanifoldsolenoidwireharness
attheconnectiontotheloaderarmharness.Ifthere
istension,pullthevalvemanifoldsolenoidharness
throughthecabletiesandthehoseprotectivesleeve
toreducethetension.

10.Tiltthe4in1bucketbackandlowertheloaderarm.

11.Switchofftheengine.

12.Installthevalvemanifoldcovertothe4in1
bucketandsecurewiththesixscrewsandwashers
(Figure20).Tightenthescrewssecurely.

Important:The4in1Bucketmustnotbeused
withoutthevalvemanifoldcoverinstalledand
securedinplace.Thewarrantyonthevalve
manifoldassemblywillbevoidedifthecoveris
notinstalled,orincorrectlyinstalled.

14

ProductOverview

G006243

1

2

3

4

2

1

3

4

5

G006245

2

1

3

4

5

Toraisetheloaderarms,slowlymovetheleverrearward
(Figure25).

WiththeAuxiliaryHydraulicsLeverintheforwardow
position,usetherockerswitchonthetopofthe4in1
loaderarm/attachmenttiltlevertoopenandclosethe
jawsofthebucket.

Figure24

1.4in1bucket3.Hydraulic,electrical

2.Valvemanifoldcover4.Loaderarm/attachment

Controls

Important:

AuxiliaryHydraulicsLeverinthe

Onl y operate

thebucketjawswiththe

F orw ard F lo w

position.Attemptingtooperatethebucketjaws
whileinthedetentpositioncanstoptheengine.

Youcanalsopushtheleverfullyforwardintoadetent
position(Figure25)toreleasetheloaderarmssothatthe
attachmentrestsontheground.Thisallowsattachments
suchasthelevelerandthehydraulicbladetofollowthe

connections

lever

contoursoftheground(i.e.,oat)whengrading.

Specications

Note:Specicationsanddesignaresubjecttochange

withoutnotice.

StandardandNarrowSpecications

Standard4in1Bucket

Overallwidth1040mm(41in)
Overalllength580mm(23in)
Overallheight545mm(21in)
Weight
Capacity(SAEstruckcapacity)0.12m

127kg(280lb)

3

(4.3ft3)

Narrow4in1Bucket

Overallwidth863mm(34in)
Overalllength580mm(23in)
Overallheight545mm(21in)

1.Lowertheloaderarms

2.Raisetheloaderarms

3.Tiltthebucketrearward

Figure25

4.Tiltthebucketforward

5.Open/closethebucket

Weight
Capacity(SAEstruckcapacity)0.10m

MaximumMaterialDensityatCapacity

Thedensityofmaterialsbeingmovedbythebucket

122kg(268lb)

3

(3.5ft3)

variesandthereforesowilltheamountofagiven
materialthatcanbecarriedbythebucketbeforethe

4in1LoaderArm/AttachmentTiltLever

Totilttheattachmentforward,slowlymovetheleverto
theright(Figure25).

Totilttheattachmentrearward,slowlymovetheleverto
theleft(Figure25).

maximumloadratingisreached.Thersttablelists
thedensityofthematerialthatcanbecarried,both
heapedandstruck(i.e.,leveledoff),inthe4in1bucket.
Followingthistableisachartlistingcommonmaterials
andtheirdensities.

Tomovethematerialswithdensitiesgreaterthanthe
maximumallowedforthebucket,reducethevolumeof

Tolowertheloaderarms,slowlymovetheleverforward
(Figure25).

thematerialplacedinthebucket.

15

MaximumDensityforBucketCapacityTable

4in1BucketCapacity

Bucket,heaped
Bucket,struck

MaterialDensityChart—Typical

Actualmaterialdensitywillvaryfromthesetypicalvalves.

MaterialDensity—LooseMaterialDensity—Loose

Caliche1250kg/m

Clay

Naturalbed

Dry

Wet

Withgravel,dry

Withgravel,wet

Coal

Anthracite,broken

Bituminous,broken

Earth

Dry,packed

Wet,packed

Loam

Granite,brokenorlargecrushed1660kg/m

(78lb/ft

1660kg/m

(104lb/ft

1480kg/m

(93lb/ft

1660kg/m

(104lb/ft

1420kg/m

(89lb/ft

1540kg/m

(96lb/ft

1100kg/m

(69lb/ft

830kg/m

(52lb/ft

1510kg/m

(94lb/ft

1600kg/m

(100lb/ft

1250kg/m

(78lb/ft

(104lb/ft

3

3

)

3

3

)

3

3

)

3

3

)

3

3

)

3

3

)

3

3

)

3

3

)

3

3

)

3

3

)

3

3

)

3

3

)

Gravel

Limestone,brokenorcrushed

Sand

Sandstone,broken1510kg/m

Shale1250kg/m

Slag,broken1750kg/m

Stone,crushed1600kg/m

Topsoil

MaximumDensity

11 10kg/m
1403kg/m

3

(70lb/ft

3

3

)

(88lb/ft

3

)

Dry

Pitrun(gravelledsand)1930kg/m

Dry13-51mm(1/2-2inch)1690kg/m

Wet13-51mm(1/2-2inch)2020kg/m

Dry

Wet

Withgravel,dry

Withgravel,wet

1510kg/m

(94lb/ft

(120lb/ft

(106lb/ft

(126lb/ft

1540kg/m

(96lb/ft

1420kg/m

(89lb/ft

1840kg/m

(115lb/ft

1720kg/m

(107lb/ft

2020kg/m

(126lb/ft

(94lb/ft

(78lb/ft

(109lb/ft

(100lb/ft

950kg/m

(59lb/ft

3

3

)

3

3

)

3

3

)

3

3

)

3

3

)

3

3

)

3

3

)

3

3

)

3

3

)

3

3

)

3

3

)

3

3

)

3

3

)

3

3

)

16

Operation

Note:Alwaysusethetractionunittoliftandmove

theattachment.

RefertothetractionunitOperator’ sManualfor
procedurestoinstallanattachment,connecthydraulic
hosesandremoveanattachment.

Important:Alwaysdisconnecttheelectrical
connectionbeforeremovingthebucketanduse
thedustcaptocovertherelaywiringharness
connector.

4in1BucketOperation

Withthe4in1bucketattachedcorrectlytothetraction
unit’sloaderarmmountplate,andattachedtothe
hydraulicandelectricalconnectors(aspreviously
described),startandrunthemachineatfullthrottle.

RaisingandLoweringtheBucket

ModesofOperation

The4in1bucketcanbeusedinfourdifferent
operatingmodes:

•Bucket

•Blade

•Grapplebucket

•Leveler

BucketOperation

Withthejawstogether,thisattachmentcanbeusedasa
standardloaderbucket.However,byopeningthe4in1
bucketjawswithafullload,thebucketcandumpup
intoahigherarea,i.e.trucktray,spilloutastickyload,
ordribbleitscontentsbetterthanastandardbucket.

Whenloadingmaterialintothefrontofthebucket,
alwayshavethebucketlevelwiththeground,moving
forwardintothematerialtobelifted.Whenthebucket
isfull,tiltitgentlyrearwardstodecreasethelifting
resistancewhenyoulifttheload.

Tooperateahydraulicattachmentintheforward(F)
direction,rotatetheauxiliaryhydraulicsleverrearward
andpullitdowntothereferencebar(Figure26,
number1).Withtheleverinthisposition,hydraulic
powerissuppliedtothejawsofthe4in1bucket.

Figure26

1.Forwardowhydraulics

2.Reverseowhydraulics

Important:

AuxiliaryHydraulicsLeverinthe
position.Attemptingtooperatethebucketjaws
whileinthedetentpositioncanstoptheengine.

Toopenandclosethe4in1bucketjaws,pressthe
rockerswitchonthetopoftheloaderarm/attachment
tiltlever.

Onl y operate

3.Neutral

thebucketjawswiththe

F orw ard F lo w

Whentransportingaload,keepthebucketascloseto
thegroundaspossible.

BladeOperation

Withthejawscompletelyopen,youcanusetheback
ofthebucketasabladetopushmaterial.Youcanalso
partiallyclosethejawsandusingthebottomofthe
frontbuckettoknockthetopofclumpsandgradewith
therearblade.

Whenscraping,levelingandsurfacestripping,lower
thebladetotheground,ensuringthatthecuttingedge
makescontact.Thebladewillbiteintothesoilasyou
moveforward.

GrappleBucketOperation

Thejawscanalsobeusedforpickingupmaterial
byclosingthemoverobjectsormaterialstobe
transported.Thisisespeciallyusefulforpickingupthe
remnantsofapileofdirtorrocks.

Takecarewhenusingthismethodthatyoudon’tcrush
anobjectthatyouarepickingupbetweenthejaws.
Also,whengrabbinganobjectofunevendimensions
oronewhichisoffcenterinthebucket,donotapply
excessiveforceoryoumaydamagethebucket.

Note:Thespeedofopeningandclosingofthe4in1
bucketjawsisadjustable,refertoAdjustingthe4in1
BucketOperationinMaintenance,page19.

LevelerOperation

Withthejawspartiallyopenandthebuckettipped
slightlyforward,youcanusethebucketasalevelerby

17

movingthecuttingedgesbackandforthacrossthe
surfaceoftheground.

18

Maintenance

G006224

1

RecommendedMaintenanceSchedule(s)

MaintenanceService

Interval

Beforeeachuseordaily

Every200hours

Beforestorage

Ifyouleavethekeyintheignitionswitch,someonecouldstarttheengine.Accidentalstartingofthe
enginecouldseriouslyinjureyouorotherbystanders.

Removethekeyfromtheignitionswitchbeforeyoudoanymaintenance.

LubricatingtheBucket

ServiceInterval:Beforeeachuseordaily

Beforeeachuseordaily

Every200hours

Usingagreasegun,pumpgeneralpurposegreaseinto
thesixgreasettingsonthe4in1bucketuntilthe
greasebeginstoooze(Figure27).Wipeawayanyexcess
greasewithashopcloth.

MaintenanceProcedure

•Lubricatethegreasettings.

•Inspecttheelectricalharnessretainingties.Replaceanyifnecessary.

•Inspectthehydraulichoses.Replaceanyifnecessary.

•Paintchippedsurfaces.

Adjustingthe4in1Bucket
Operation

TheSpeedControlonthevalvemanifoldcanbeused
toadjusttheopeningandclosingspeedofthe4in1
bucketjaws.

Adjustthespeedcontrolasfollows:

1.Removethesixscrewsandwasherssecuringthe
valvemanifoldcovertothe4in1bucketandremove
thecover(Figure20).

Figure27

2.Starttheengineandraisetheloaderarmsothatthe
4in1bucketisclearoftheground.

3.Operatetheauxiliaryhydraulicsleverfromthe
neutraltoforwardowdirectionacoupleoftimes
torelieveanyhydraulicsystempressureinthevalve
manifold.

Note:Ifthereishydraulicpressureactinginthe
valvemanifoldthecontrolknobcannotbemoved.

4.Loosenthespeedcontrollockingnut(turningit
counterclockwise)toallowtheadjustmentofspeed
controlknob(Figure28).Adjustthespeedcontrol
knob:

19

G006246

12

L

R

Figure28

1.Speedcontrolknob2.Speedcontrollockingnut

•Toincreasetheopening/closingspeedofthe
bucket,turntheknobclockwise.

•Todecreasetheopening/closingspeedofthe
bucket,turntheknobcounterclockwise.

Storage

1.Beforelongtermstorage,washtheattachmentwith
milddetergentandwatertoremovedirtandgrime.

2.Checkandtightenallbolts,nutsandscrews.Repair
orreplaceanypartthatisdamagedorworn.

3.Ensurethatallthehydraulichosecouplersare
connectedtogethertopreventcontamination
enteringthehydraulicsystem.

4.Paintallscratchedorbaremetalsurfaces.Paintis
availablefromyourAuthorizedServiceDealer.

5.Usingagreasegun,pumpgeneralpurposegrease
intothesixpivotpointgreasenipplesonthebucket
untilthegreasebeginstoexudefromthepivot
bearings.

6.Storetheattachmentinaclean,drygarageorstorage
area.Coverittoprotectitandkeepitclean.

7.Coverthebuckettoprotectitandkeepitclean.

5.Withtheenginestillrunning,operatetheauxiliary
hydraulicslevertotheforwardowposition.Refer
tothetractionunitOperator’ sManual.

6.Presstherockerswitchontheloaderarm/attachment
tiltleverandobservethespeedofthe4in1bucket
jawsopeningandclosing.

7.Operatetheauxiliaryhydraulicsleverfromthe
neutraltoforwarddirectionacoupleoftimesto
relieveanyhydraulicsystempressureinthevalve
manifold.

8.Iffurtheradjustmentisrequired,repeatinstructions
inStep4.

9.Whentheadjustmenthasbeencompleted,turnthe
speedcontrollockingnutclockwisetosecurethe
setting.

10.Lowertheloaderarmandswitchofftheengine.

11.Installthevalvemanifoldcovertothe4in1
bucketandsecurewiththesixscrewsandwashers
(Figure20).Tightenthescrewssecurely.

Important:The4in1Bucketmustnotbeused
withoutthevalvemanifoldcoverinstalledand
securedinplace.Thewarrantyonthevalve
manifoldassemblywillbevoidedifthecoveris
notinstalled,orincorrectlyinstalled.

20

Troubleshooting

Problem

Bucketdoesnotopenorclose.

PossibleCauseCorrectiveAction

1.Electricalcircuitfault.

2.Moisturebetweenvalvesolenoidcoils
andvalvesolenoidshaft.

3.V alvemanifoldand/orinternalvalve
faulty.

4.Hydrauliccoupler(s)notcompletely
connected.

5.Anobstructioninahydraulichose.5.Findandremovetheobstruction.

6.Auxiliaryvalveonthetractionunitis
notoperating.

7.Defective4in1buckethydraulic
cylinder(s).

1.Inspectthewireharnessandelectrical
connections.RefertotheWiring
Diagram.

2.Removethenutsecuringthevalve
solenoidcoilstothesolenoidshaft.
Pullthecoilsfromshaftandcleanand
wipeawayanymoisturebetweenthe
components.Installcomponentsand
tightenthenutsecurely.

3.Repairorreplacefaultycomponent.

4.Checkthatthecouplersarecorrectly
connectedandsecured.

6.Removeandrepair/replacethevalve.

7.Replaceorrepairanydefective
hydrauliccylinder(s).

21

Schematics

5 AMP

INLINE

FUS E

TWO TE RMINAL

CO NNECTOR

(s pare )

LEFT

S OLENOID

RE LAY AND LOADER

ARM HARNES S

VALVE MANIFOLD

SOLENO ID HARNES S

2

B

1

2

Y

DENO TES
SP LICE D
J OINT

THRE E

TER MINAL

CO NNECTO R

(looking in to co nne ctor

a t rela y an d loa der

a rm ha rnes s s ide )

4 IN 1 BUCKET WIRING DIAGRAM

RIGHT

SO LENO ID

WIRING C OLOURS
B = BLACK
BN = BROWN
GR = G REY
R = R ED
W = WHITE
Y = YELLOW

B

B

1

B

YGR

B

B

LEFT

SO LENO ID

S WITCH

RIGHT

SO LENO ID

S WITCH

LOADER ARM /

ATTACHMENT

TILT LEVER

TWO TE RMINAL

CO NNECTO R

(to h ea dlam p co nne ctor)

LEFT

SO LENO ID

RELAY

85

RIGHT

S OLENOID

RELAY

86

30

87

87 a

86

30

87

87 a

85

R

R

R

YGR

C

B

A

B

B

B

B

B

B

R

R

R

Y

GR

BR

BR

B

GY

or

Y

W

W

W

BR

GY

R

or

BR

Y

or

AA

D

C

A

B

C

D

W

B

B

FO UR

TER MINAL
CO NNECTO R
(a t loa de r arm)

A

C

BB

THRE E TER MINAL

CO NNECTOR

FO UR

TER MINAL

CO NNECTOR

(looking into co nne ctor

a t relay an d loa der

a rm ha rne ss s ide )

G006076

ElectricalSchematic(Rev.A)

22

Notes:

23