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  3. Low Flow Auxiliary Kit, TX 1000 Compact Utility Loader

Toro Low Flow Auxiliary Kit, TX 1000 Compact Utility Loader Installation guide

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FormNo.3401-682RevD
LowFlowAuxiliaryKit
TX1000CompactUtilityLoader
ModelNo.23134
InstallationInstructions
Donotinstallthiskitonthemachinemodelnumbers22327G,2327HD,and
22328HD.
Safety
HydraulicSystemSafety
•Seekimmediatemedicalattentionifuidisinjected
intoskin.Injecteduidmustbesurgicallyremoved
withinafewhoursbyadoctor.
•Ensurethatallhydraulic-uidhosesandlinesare
ingoodconditionandallhydraulicconnections
andttingsaretightbeforeapplyingpressureto
thehydraulicsystem.
•Keepyourbodyandhandsawayfrompinhole
leaksornozzlesthatejecthigh-pressurehydraulic
uid.
•Usecardboardorpapertondhydraulicleaks.
•Safelyrelieveallpressureinthehydraulicsystem
beforeperforminganyworkonthehydraulic
system.
SafetyandInstructionalDecals
Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyarea
ofpotentialdanger.Replaceanydecalthatisdamagedormissing.
decal132-8602
132-8602
1.Slow3.Hydraulicuid
2.Fast
©2021—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420
Registeratwww.Toro.com.OriginalInstructions(EN)
PrintedintheUSA
AllRightsReserved*3401-682*
Installation
LooseParts
Usethechartbelowtoverifythatallpartshavebeenshipped.
ProcedureDescriptionQty.Use
1Nopartsrequired–Preparethemachine.
2Nopartsrequired–Disconnectthebattery.
3Nopartsrequired–Removethecoverplateandbafe.
4Nopartsrequired–Separatethetractionenablevalve.
5Nopartsrequired–Removetheexistinghoses.
45°tting1
690°tting1Preparetheauxiliaryvalve.
Low-owvalve1
90°tting1
45°tting1
Bolt(1/4x2-1/2inches)2
7
Locknut(1/4inch)2
Installthevalveassembly.
90°tting1
Manifoldtube1
S-shapedtube1
U-shapedtube1
8
L-shapedtube1
Installthetubes.
Hose41.9cm(16-1/2inches)1
Hoseprotector1
9Cabletie3
Installthehoses.
Switch1
Decal1
10Wireharness1
Installtheswitchandwireharness.
11Nopartsrequired–Assemblethetractionenablevalve.
12Nopartsrequired–Checkforhydraulicleaks.
13Nopartsrequired–Installthebafeandcoverplate.
2
1
PreparingtheMachine
NoPartsRequired
Procedure
g036689
Figure1
1.Movethemachinetoalevelsurface.
2.Engagetheparkingbrake.
3.Lowertheloaderarms.
4.Shutofftheengineandremovethekey.
5.Waitfortheenginetocool.
6.Unlatchthehood,openit,andsupportitwiththeproprod;refertoAccessingInternalComponentsinthe
Operator’sManualforyourmachine.
7.Relievehydraulicpressure;refertoHydraulicSystemMaintenanceintheOperator’sManualforyour
machine.
2
DisconnectingtheBattery
NoPartsRequired
OpeningtheBatteryDisconnect
Switch
MachineswithaBatteryDisconnectSwitch
Important:Ensurethattheengineiscoolbefore
usingthebattery-disconnectswitch.
TurnthebatterydisconnectswitchtotheOFFposition
(Figure2).
Note:Ifthemachinedoesnothavea
battery-disconnectswitch,refertoRemovingthe
NegativeBatteryCable(page4).
g359374
Figure2
1.OFFposition
(battery-disconnect
switch)
2.ONposition
(battery-disconnect
switch)
3
RemovingtheNegativeBattery
Cable
MachineswithoutaBatteryDisconnectSwitch
WARNING
Incorrectbatterycableroutingcoulddamage
themachineandcablescausingsparks.
Sparkscancausethebatterygassesto
explode,resultinginpersonalinjury.
•Alwaysdisconnectthenegative(black)
batterycablebeforedisconnectingthe
positive(red)cable.
•Alwaysconnectthepositive(red)battery
cablebeforeconnectingthenegative
(black)cable.
1.Removethefrontscreen;refertoAccessing
InternalComponentsintheOperator’sManual
foryourmachine.
2.Loosenthenutandteeboltsecuringthe
negativebatterycabletothebatterypost(Figure
3),andremovethecablefromthebattery.
Note:Positionthebatterycableawayfromthe
batterypost.
g359935
Figure3
1.Negativebatterycable2.Batterypost
3
RemovingtheCoverPlate
andBafe
NoPartsRequired
Procedure
Determinetheleftandrightsidesofthemachinefrom
thenormaloperatingposition.
1.Removethe3ange-headcapscrews(1/4x
3/4inch)securingthecoverplatefrontofthe
controlpanelframe,andremovethecoverplate
(Figure4).
g038212
Figure4
1.Flange-headcapscrews
(1/4x3/4inch)
2.Coverplate
2.Removethe3ange-headcapscrews(1/4x3/4
inch)and3washers(1/4inch)securingthefront
oftherubberbafetothebottomofthecontrol
panelframe(Figure5).
4
g038213
Figure5
1.Rubberbafe3.Washer(1/4inch)
2.Flange-headcapscrew
(1/4x3/4inch)
3.Pushtherubberbafedowntoprovideaccess
tothehydraulichoses.
4
SeparatingtheTraction
EnableValve
SerialNo.408833816andLater
NoPartsRequired
Procedure
Removethe2ange-headcapscrews(1/4x2inches)
thatsecurethetractionenablevalvetothelow-ow
valvetothebracket(Figure6).
Note:Retaintheange-headcapscrews.Movethe
valveasneededtoprovideaccess.
g359748
Figure6
1.Low-owvalve2.Flange-headcapscrew
(1/4x2inches)
5
RemovingtheHosesand
Tubes
NoPartsRequired
RemovingtheAuxiliaryValve
HoseandPumpHose
SerialNo.408833815andBefore
1.Removeanddiscardtheshorthoseshownin
Figure7.
5
g038214
Figure7
1.Pumphose3.Auxiliaryvalve
2.Teetting4.Shorthose
2.Markthepumphose“Pump”.
3.Disconnectthepumphosefromtheteetting,
andplugthehose(Figure7).
4.Removetheteettingfromtheauxiliaryvalve.
Note:Discardtheteetting.
RemovingtheAuxiliaryValveTube
andPumpHose
SerialNo.408833816andLater
1.Removeanddiscardtheshorttubeshownin
Figure8.
g359375
Figure8
1.Loader-armvalve4.Pumphose
2.Straighttting(portT-1)5.Teetting
3.Tube6.Auxiliaryvalve
2.Markthepumphose“Pump”.
3.Disconnectthepumphosefromtheteetting,
andplugthehose(Figure8).
4.Removetheteettingfromtheauxiliaryvalve.
Note:Discardtheteetting.
6
RemovingtheRightLoaderHoses
1.Marktheupperloaderhose“PortB”,and
removethehosefromtheauxiliaryvalvetting
(Figure9).
g359441
Figure9
1.Upperloaderhose(port-B)3.Lowerloaderhose(port-A)
2.Auxiliaryvalveport-B
tting
4.Auxiliaryvalveport-A
tting
2.Markthelowerloaderhose“PortA”,andremove
thehosefromtheauxiliaryvalvetting.
RemovingthePortTHose
1.Removetheremaininghosefromtheport-T
ttingintheauxiliaryvalveandtheport-Ttting
intheloader-armvalve.(Figure10).
Note:Discardthehose.
g359444
Figure10
1.Fitting(auxiliaryvalve)3.Auxiliaryvalveport-T
2.Remaininghose4.Fitting(loader-armvalve
port-T)
2.Removethettingfromport-Toftheauxiliary
valve.
Note:Discardthetting.
6
PreparingtheAuxiliary
Valve
Partsneededforthisprocedure:
145°tting
190°tting
Procedure
1.Assemblea45°ttingintoport-Toftheauxiliary
valve(Figure11).
Note:Donottightenthetting.
7
g359478
Figure11
1.Port-T(auxiliaryvalve)3.45°tting
2.Port-P(auxiliaryvalve)4.90°tting
2.Assemblea90°ttingintoport-Poftheauxiliary
valve.
Note:Donottightenthetting.
7
InstallingtheLowFlow
Valve
Partsneededforthisprocedure:
1Low-owvalve
190°tting
145°tting
2Bolt(1/4x2-1/2inches)
2Locknut(1/4inch)
AssemblingtheLow-FlowValve
Fittings
1.Assemblea90°ttingintoport-Aofthelow-ow
valve(Figure12).
g359466
Figure12
1.Straighttting(low-ow
valveport-Candport-P)
3.45°tting(port-T)
2.90°tting(port-A)
2.Assemblea45°ttingintoport-Tofthelow-ow
valve.
3.Assemblestraightttingsport-Candport-Pof
thelow-owvalve(Figure12).
4.Alignthettingis45°and90°ttingsasshown
inFigure12.
5.Torquethettingsto79to98N∙m(58to72ft-lb).
8
AssemblingtheLow-FlowValveto
theBracket
SerialNo.408833815andBefore
1.Removethe2rearbolts(5/16x2-3/4inches)
and2locknuts(5/16inch)securingauxiliary
valvetothevalvebracketasshowninFigure17.
g359546
Figure13
1.Locknut(5/16inch)4.Bolt(5/16x2-3/4inches)
2.Auxiliaryvalve5.
3.Valvebracket
2.Assemblethebolts(5/16x2-3/4inches)that
youremovedinstep1throughtheholesinthe
low-owvalvebracket(Figure14).
g359467
Figure14
1.Bracket4.Low-owvalve
2.Bolt(5/16x2-3/4inches)5.Bolt(1/4x2-1/2inches)
3.Locknut(1/4inch)
3.Installthelow-owvalvetothebracketusing
2bolts(1/4x2-1/2inches)and2locknuts(1/4
inch).
AssemblingtheLow-FlowValveto
theBracket
SerialNo.408833816andLater
1.Assemblethe2bolts(1/4x2-1/2inches)
throughthebodyofthelow-owvalveasshown
inFigure15.
g359771
Figure15
1.Low-owvalve2.Bolt(1/4x2-1/2inches)
9
2.Assemblethelow-owvalvetothebracket
(Figure16)withthe2bolts(1/4x2-1/2inches)
and2locknuts(1/4inch).
g359772
Figure16
1.Bolt(1/4x2-1/2inches)3.Bracket
2.Low-owvalve4.Locknut(1/4inch)
InstallingtheLow-FlowValveto
theAuxiliaryValve
Looselyassemblethelow-owvalvebrackettothe
valvebracketandauxiliaryvalvewiththe2rearbolts
(5/16x2-3/4inches)andlocknut(5/16inch).
Note:Donottightenthelocknutsandbolts.
g359532
Figure17
1.Locknut(5/16inch)4.Low-owvalvebracket
2.Auxiliaryvalve5.Bolt(5/16x2-3/4inches)
3.Valvebracket
8
InstallingtheTubes
Partsneededforthisprocedure:
190°tting
1Manifoldtube
1S-shapedtube
1U-shapedtube
1L-shapedtube
InstallingtheManifoldTubeand
S-ShapedTube
Note:Donottorquethetubenutsuntilalltubesare
assembled.
1.Looselyassemblethe90°ttingontothestraight
ttingintheloader-armvalveport-T(Figure18).
g359572
Figure18
1.Straighttting(loader-arm
valveport-T)
2.90°tting
2.Looselyassemblethemanifoldtubetothe90°
ttingoftheloader-armvalveandthe45°tting
(bottom)inport-Tofthelow-owvalve(Figure
19).
10
g359575
Figure19
1.90°tting(loader-arm
valveport-T)
3.45°tting(low-owvalve
port-T)
2.Manifoldtube
3.LooselyassembletheS-shapedtubetothe
ttinginthemanifoldtubeandthe45°ttingin
port-Toftheauxiliaryvalve(Figure20).
g359573
Figure20
1.S-shapedtube3.Fitting(manifoldtube)
2.45°tting(auxiliaryvalve
port-T)
4.Torquethe90°ttingofloader-armvalveport-T
(Figure19)andthe45°ttinginauxiliaryvalve
port-T(Figure20)to79to98N∙m(58to72ft-lb).
5.Torquethetubenutsofthemanifoldtubeand
S-shapedtubeto50to64N∙m(37to47ft-lb).
InstallingtheU-ShapedTube
1.AssembletheU-shapedtubetothe90°ttingin
port-Poftheauxiliaryvalveandthe90°inport
ttinginPortAinthelow-owvalve(Figure21).
g359574
Figure21
1.U-shapedtube3.90°tting(auxiliaryvalve
port-P)
2.90°tting(low-owvalve
port-A)
2.Torquethe90°ttinginauxiliaryvalveport-Pto
79to98N∙m(58to72ft-lb).
3.Torquethetubenutsto50to64N∙m(37to47
ft-lb).
InstallingtheL-ShapedTube
1.AssembletheL-shapedtubetothestraight
ttinginport-Cofthelow-owvalveandthe
straightttinginport-T-1oftheloader-armvalve
(Figure22).
g359599
Figure22
1.Straighttting(loader-arm
valveportT-1)
3.L-shapedtube
2.Straighttting(low-ow
valveport-C)
11
2.Torquethetubenutsto50to64N∙m(37to47
ft-lb).
TighteningtheValveMounting
Hardware
Tightenthe2boltsand2locknutsthatsecurethe
low-owvalvebrackettotheloadervalveandbracket
(Figure23).
g359723
Figure23
1.Boltsandlocknuts
9
InstallingtheHoses
Partsneededforthisprocedure:
1Hose41.9cm(16-1/2inches)
1Hoseprotector
3Cabletie
InstallingtheRightLoaderHosed
1.Assembletheupperloaderhosemarked“Port
B”totheupperauxiliaryvalvetting(Figure24).
g359722
Figure24
1.Upperloaderhose
(marked“PortB”)
3.Lowerloaderhose
(marked“PortA”)
2.Upperstraighttting
(auxiliaryvalve)
4.Lowerstraighttting
(auxiliaryvalve)
2.Torquetheswivelnutofthehoseto50to64
N∙m(37to47ft-lb).
3.Assemblethelowerloaderhosemarked“Port
A”tothelowerauxiliaryvalvetting.
4.Torquetheswivelnutofthehoseto50to64
N∙m(37to47ft-lb).
InstallingtheLow-FlowValveand
PumpHoses
Machineserialnumbers408833816andlaterare
shown;machineserialnumbers408833815and
beforearesimilar.
1.Assemblethe90°ttingofthe41.9cm(16-1/2
inches)hosetothestraightttinginport-Pof
thelow-owvalve(Figure25).
12
g359893
Figure25
1.Straighttting(low-ow
valveport-P)
2.90°ttinghose41.9cm
(16-1/2inches)
2.Assemblethestraightttingofthe41.9cm
(16-1/2inches)hosetothettingofthehose
thatyoumarked“Pump”(Figure26).
g359895
Figure26
1.Hose(marked“Pump”)2.Hose41.9cm(16-1/2
inches)
3.Torquethe90°ttingofthe41.9cm(16-1/2
inches)hoseto50to64N∙m(37to47ft-lb).
4.Torquethestraightttingsofthe41.9cm(16-1/2
inches)hoseandthepumphoseto50to64
N∙m(37to47ft-lb).
5.Wrapthestraightttingsofthe2hoseswiththe
hoseprotector,andsecuretheprotectortothe
ttingswith2cableties(Figure27).
g359896
Figure27
1.Cabletie3.Hoseprotector
2.Valvebracket
6.Securetheprotectorandhosestothevalve
bracketasshowninFigure27.
10
InstallingtheSwitchand
WireHarness
Partsneededforthisprocedure:
1Switch
1Decal
1Wireharness
Procedure
1.Removetheplugfromtheconsoleandinstall
theswitch(Figure28).
13
g038240
Figure28
1.Switch3.Decal
2.Plug
2.Ifthedecalontheconsoledoesnotshowthe
rabbitandturtlesymbolsneartheswitch,afx
thekitdecal(Figure28).
3.Unplugthecapfromtheauxiliaryconnectoron
themachinewireharnessandconnectthekit
wireharnesstotheconnector(Figure29).
g038242
Figure29
1.Kitwireharnessconnector2.Auxiliaryconnectoron
machinewireharness
4.Connectthekitwireharnesstotheswitchand
thelow-owvalve(Figure30).
g038243
Figure30
1.Connecttotheswitch2.Connecttothelow-ow
valve
11
AssemblingtheTraction
EnableValve
SerialNo.408833816andLater
NoPartsRequired
Procedure
1.Alignthenotchesinthebodyofthetraction
enablevalvewiththethreadedsupporttubesif
thelow-owvalvebracket(Figure31).
14
g359894
Figure31
1.Low-owvalvebracket3.Flange-headcapscrews
(1/4x2inches)
2.Tractionenablevalve
2.Securethetractionenablevalvetothebracket
withthe2ange-headcapscrews(1/4x2
inches).
12
CheckingforHydraulic
Leaks
NoPartsRequired
PositioningtheBafe
Movethebafeupoverthehosesandcomponents,
towardtheinstallationposition.
ClosingtheBatteryDisconnect
Switch
MachineswithaBatteryDisconnectSwitch
TurnthebatterydisconnectswitchtotheOFFposition
(Figure32).
Note:Ifthemachinedoesnothavea
battery-disconnectswitch,refertoInstallingthe
NegativeBatteryCable(page15).
g359374
Figure32
1.OFFposition
(battery-disconnect
switch)
2.ONposition
(battery-disconnect
switch)
InstallingtheNegativeBattery
Cable
MachineswithoutaBatteryDisconnectSwitch
1.Installthenegativebatterycableontothebattery
post(Figure33),andtightentheteeboltandnut.
g359935
Figure33
1.Negativebatterycable2.Batterypost
2.Installthefrontscreen;refertoAccessing
InternalComponentsintheOperator’sManual
foryourmachine.
15
CheckingforLeaks
HydraulicSafety
•Seekimmediatemedicalattentionifuidisinjected
intoskin.Injecteduidmustbesurgicallyremoved
withinafewhoursbyadoctor.
•Ensurethatallhydraulic-uidhosesandlinesare
ingoodconditionandallhydraulicconnections
andttingsaretightbeforeapplyingpressureto
thehydraulicsystem.
•Keepyourbodyandhandsawayfrompinhole
leaksornozzlesthatejecthigh-pressurehydraulic
uid.
•Usecardboardorpapertondhydraulicleaks.
•Safelyrelieveallpressureinthehydraulicsystem
beforeperforminganyworkonthehydraulic
system.
1.Starttheengine.
2.Checktubes,hoses,andttingattheloader
valve,low-owvalve,andauxiliaryvalvefor
hydraulicleaks.
Machineserialnumbers408833816and
late—checkthetractionenablevalvettings
andhose.
Note:Repairanyhydraulicleaks.
3.Shutofftheengine.
4.Checkthehydraulicuidlevel;refertoHydraulic
SystemMaintenanceintheOPERATOR’SMANUAL
foryourmachine.
Note:Ifneeded,addhydraulicuid.
13
InstallingBafeandCover
Plate
NoPartsRequired
Procedure
1.Aligntheholesintherubberbafe(Figure34)
withtheholesinthebottomofthecontrolpanel
frame.
g038213
Figure34
1.Rubberbafe3.Washer(1/4inch)
2.Flange-headcapscrew
(1/4x3/4inch)
2.Securethebafetothepanelwiththe3
ange-headcapscrews(1/4x3/4inch)and
3washers(1/4inch)thatyouremovedin3
RemovingtheCoverPlateandBafe(page4).
3.Aligntheholesinthecoverplate(Figure35)with
theholesinthefrontofthecontrolpanelframe.
g038212
Figure35
1.Flange-headcapscrews
(1/4x3/4inch)
2.Coverplate
4.Securethecoverplatetothepanelwiththe
ange-headcapscrews(1/4x3/4inch)thatyou
removedin3RemovingtheCoverPlateand
Bafe(page4).
16
5.Closeandlatchthehood.
17
Notes:
Notes:
/