Toro 131-3301 Service manual

FormNo.3389-123RevC
MultiPro®WMTurfSprayerFinishingKit
AutomaticWorkman®UtilityVehicle
ModelNo.131-3301
InstallationInstructions
WARNING
CALIFORNIA
Proposition65Warning
ThisproductcontainsachemicalorchemicalsknowntotheStateofCaliforniato
causecancer,birthdefects,orreproductiveharm.
UseofthisproductmaycauseexposuretochemicalsknowntotheStateofCalifornia
tocausecancer,birthdefects,orotherreproductiveharm.
Installation
LooseParts
Usethechartbelowtoverifythatallpartshavebeenshipped.
ProcedureDescriptionQty.Use
1Nopartsrequired–Preparethemachine.
Hydraulicmotor1
Shaftguard1
Motorbracket1
Flange-headbolt(1/2x1-1/2inches)2
Flangenut(1/2inch)2
Anti-rotationbracket1
Flange-headbolt(5/16x3inches)1
Flatwasher1
Compressionspring2
Flangelocknut(5/16inch)1
Straighthydraulictting(7/8inch)2
Hydraulichose(1/2x17inches)2
2
Malecoupler2
Preparethehydraulicmotor.
Shaftcoupler1
Woodruffkey1
Square-headscrew4
Flange-headbolt(3/8x1inch)2
3
Flangenut(3/8inch)2
Installthehydraulicmotortothe
hydraulicpump.
4Nopartsrequired–Installthehydraulichosesfromthe
motortothehigh-owsystem.
©2016—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420
Registeratwww.T oro.com.OriginalInstructions(EN)
PrintedintheUSA
AllRightsReserved*3389-123*C

ProcedureDescriptionQty.Use
Malequick-connectcoupler1
Femalequick-connectcoupler1
Hydraulichose(3/8x61inches)1
Hydraulichose(3/8x79inches)1
Cabletie2
Tube-clamphalf2
5
Flange-headbolt(5/16x1-1/2inches)1
Installthehydraulichosesforthe
boom-liftcylinders.
Rockerswitch1
6Kitwire-harnessadapter1Installtherockerswitch.
Note:Removethecargoboxoratbedfromthevehiclebeforeinstallingthiskit;refertotheOperator’sManualforthevehicle.
Note:ForNon-TCmodels,installtheHigh-FlowHydraulicKitbeforeinstallingthiskit;contactyourAuthorizedToro
Distributoraboutpurchasingthiskit.
1
PreparingtheMachine
NoPartsRequired
Procedure
1.Movethemachinetoalevelsurface(AandBofFigure
1).
Figure1
2.Settheparkingbrake(CofFigure1).
3.Shutofftheengine(DofFigure1).
4.Removethekeyfromthekeyswitch(EofFigure1).
2
PreparingtheHydraulicMotor
Partsneededforthisprocedure:
1Hydraulicmotor
1Shaftguard
1Motorbracket
2Flange-headbolt(1/2x1-1/2inches)
2Flangenut(1/2inch)
1Anti-rotationbracket
1Flange-headbolt(5/16x3inches)
1Flatwasher
2Compressionspring
1Flangelocknut(5/16inch)
2Straighthydraulictting(7/8inch)
2Hydraulichose(1/2x17inches)
2Malecoupler
AssemblingtheBracketstothe
HydraulicMotor
1.Applymedium-dutythread-lockingcompoundtothe
threadsof2ange-headbolts(1/2x1-1/2inches).
2.Installtheshaftguardandthemotorbracketontothe
hydraulicmotorwith2ange-headbolts(1/2x1-1/2
inches)and2angenuts(1/2inch)asshowninFigure
2.
Note:Torquetheboltsandnutsto67to83N∙m(91
to113ft-lb).
2

Figure2
1.Flangenut—1/2inch(2)4.Shaftguard
2.Hydraulicmotor5.Flange-headbolt—1/2x
1-1/2inches(2)
3.Motorbracket
3.Attachtheanti-rotationbrackettothemotorbracket
withaangeheadbolt(5/16x3inches),aatwasher,
2compressionsprings,andaangelocknut(5/16
inch)asshowninFigure3.
Note:Torquethenutuntil2threadsofthebolt
extendbeyondtheendofthenut.
Note:Ensurethatthebottomofthelocknutisush
withtheendofthespring.
Figure3
1.Flange-headbolt(5/16x3
inches)
4.Compressionsprings
2.Flatwasher5.Flangelocknut(5/16inch)
3.Anti-rotationbracket
AssemblingtheFittingsandHosesto
theHydraulicMotor
1.Installastraighthydraulictting(5/8inch)ontothe
port-Aofthehydraulicmotorandastraighthydraulic
tting(5/8inch)ontotheport-Bofthehydraulic
motor(Figure4).
Note:Torquethettingsto79to98N∙m(58to72
ft-lb).
Figure4
1.Straight-hydraulic
ttings—7/8inch(2)
3.Port-B(hydraulic-motor
case)
2.Port-A(hydraulic-motor
case)
4.Hydraulicmotor
2.Markthestraightendof1hydraulichose(1/2x17
inch)withapieceoftape(Figure5).
Figure5
1.Hydraulichose(1/2x17
inch)
3.Straight-hydraulictting
(port-A)
2.Tapemarker(hydraulic
hose—port-A)
4.Straight-hydraulictting
(port-B)
3.Assemblethe90-degreettingofthemarkedhydraulic
hoseontothestraightttinginport-Aofthehydraulic
motor(Figure5).
3

4.Assemblethe90-degreettingoftheotherhydraulic
hosesontothestraightttinginport-Bofthehydraulic
motor(Figure5)untilitisngertight.
Note:Youwilltorquethesettingslater;referto
step3in4InstallingtheHydraulicHosesfromthe
HydraulicMotortotheHigh-FlowHydraulicPorts
(page5).
5.Installamalequickcouplerontheotherendofeach
ofthe2hydraulichoses(Figure6).
Figure6
1.Malecoupler(2)3.Port-Bhydraulichose
2.Port-Ahydraulichose
Note:Torquethettingsto79to98N∙m(58to72
ft-lb).
3
InstallingtheHydraulicMotor
totheSprayerPump
Partsneededforthisprocedure:
1Shaftcoupler
1Woodruffkey
4Square-headscrew
2Flange-headbolt(3/8x1inch)
2Flangenut(3/8inch)
Procedure
Note:Ensurethatthetankskidisraisedsothatyoucan
installthehydraulicmotorfrombeneaththesprayer;referto
theOperator’sManualforthevehicle.
1.Installtheanti-rotationbrackettothefrontleftbracket
onthesprayerpumpwith2ange-headbolts(3/8x1
inch)and2angenuts(3/8inch)asshowninFigure7.
Note:Torquetheboltsandnutsto37to45N∙m(27
to33ft-lb).
Figure7
1.Sprayerpump3.Flange-headbolt—3/8x1
inch(2)
2.Anti-rotationbracket4.Flangenut—3/8inch(2)
2.InserttheWoodruffkeyintothekeyslotintheshaft
ofthehydraulicmotor(Figure8).
4

Figure8
Bottomview
1.Motor4.Pumpshaft
2.Woodruffkey5.Shaftofthehydraulic
motor
3.Square-headscrew(4)6.Shaftcoupler
3.AligntheslotintheshaftcouplerwiththeWoodruff
key,andsliptheshaftcouplerontotheshaftofthe
hydraulicmotor(Figure8).
4.Aligntheslotintheopenendoftheshaftcouplerwith
theWoodruffkeyinthesprayerpumpshaft(Figure8).
Note:EnsurethatthereisaWoodruffkeyinthekey
slotofthesprayerpumpshaft(Figure8).
5.Positionthecouplerevenlyoverthemotorandpump
shafts(Figure8).
6.Applymedium-duty,thread-lockingcompoundonthe
4square-headscrews,andsecuretheshaftcouplerto
bothshaftswiththescrews(Figure8).
4
InstallingtheHydraulicHoses
fromtheHydraulicMotorto
theHigh-FlowHydraulicPorts
NoPartsRequired
Procedure
1.Connectthefreeendofthehydraulichose
(hydraulic-motorport-B)thatyoumarkedwithtape
instep2ofAssemblingtheFittingsandHosesto
theHydraulicMotor(page3)tothetoport-Tofthe
quick-connectcouplerpanel(Figure9).
Figure9
1.Quick-connectcoupler
(port-T—couplerpanel)
3.Hydraulichose
(hydraulic-motorport-A)
2.Quick-connectcoupler
(port-P—couplerpanel)
4.Hydraulichose
(hydraulic-motor
port-B—markedwith
tape)
2.Connectthefreeendoftheotherhose(hydraulic-motor
portA)tothetoport-Pofthequick-connectcoupler
panel(Figure9).
3.Atthe2straightttingsinthehydraulicmotor,torque
theswivelnutsofthe90-degreettingsonthe2
hydraulichoses(Figure5)to50to64N∙m(37to47
ft-lb).
5

5
InstallingtheHydraulicHoses
fortheBoom-LiftCylinders
Partsneededforthisprocedure:
1Malequick-connectcoupler
1Femalequick-connectcoupler
1Hydraulichose(3/8x61inches)
1Hydraulichose(3/8x79inches)
2Cabletie
2Tube-clamphalf
1Flange-headbolt(5/16x1-1/2inches)
AssemblingtheQuick-Disconnect
FittingstotheHoses
Note:Ensurethatthetankskidisraisedandthatthe
cylinderlockisinplace.
Note:Ensurethatthecenterboomsectionisinstalled;refer
totheInstallationInstructionsforthesprayer.
1.Assemblethemalequick-connectcouplerontothe
malehosetting(Figure10)ofthehydraulichose(3/8
x79inches).
Figure10
1.Hydraulichose(3/8x79
inches)
4.Femalequick-connect
coupler
2.Hydraulichose(3/8x61
inches)
5.Malequick-connect
coupler
3.Malehosetting
2.Assemblethefemalequick-connectcouplerontothe
malehosetting(Figure10)ofthehydraulichose(3/8
x61inches).
3.Torquethequickdisconnectttingandthehoseto24
to30N∙m(18to22ft-lb)
RoutingtheHydraulicHoses
1.Attheboom-liftmanifold,notethetankhydraulichose
atport-Tandthepressurehydraulichoseatport-Pof
themanifold(Figure11).
Figure11
1.Boom-liftmanifold3.Hydraulichose—pressure
(port-Ptting)
2.Hydraulichose—tank
(port-Ttting)
4.Frontofthemachine
2.Routethehydraulichose(3/8x79inches)andthe
hydraulichose(3/8x61inches)alongtheleftframe
channelofthemachineasshowninFigure12
Note:Youwillsecurethehosesinlateralaterstep.
6

Figure12
1.Flange-headbolt(5/16x
1-1/2inches)
4.Hydraulichose(3/8x79
inches)
2.Tube-clamphalves5.Leftframechannel
(machine)
3.Cabletie6.Hydraulichose(3/8x61
inches)
InstallingtheHydraulicHoses
1.Connectthemalequick-connectcouplerofthe
hydraulichose(3/8x79inches)intothefemale
quick-connectcouplerofthepressurehoseforthe
boom-liftmanifoldthatyouidentiedinstep1as
showninFigure13.
Figure13
1.Hydraulichose(3/8
x79inches—male
quick-connectcoupler)
4.Boom-liftmanifold
hose—tank(male
quick-connectcoupler
2.Boom-liftmanifold
hose—pressure(female
quick-connectcoupler)
5.Frontofthemachine
3.Hydraulichose(3/8
x61inches—female
quick-connectcoupler)
2.Connectthefemalequick-connectcouplerofthe
hydraulichose(3/8x61inches)ontothemale
quick-connectcouplerofthetankhoseforthe
boom-liftmanifoldthatyouidentiedinstep1as
showninFigure13.
3.RemovethecapfromtheT-ttinginthehydraulictube
nexttothehydraulic-oillterasshowninFigure14.
7

Figure14
1.Cap3.90°tting—hydraulichose
(3/8x61inches)
2.T-tting(hydraulictube)4.Hydraulic-oillter
4.Assemblethe90°ttingofthehydraulichose(3/8x
61inches)totheT-tting(Figure14)andtorquethe
swivelnutofthehoseto37to45N∙m(27to33ft-lb).
5.RemovethecapfromtheT-ttingofthehydraulic
tubettingnexttotheengine-airlterasshownin
Figure15.
Figure15
1.T-tting(hydraulictube)3.Cap
2.Engine-airlter4.Hydraulichose(3/8x79
inches)
6.Assemblethestraightttingofthehydraulichose(3/8
x79inches)ontothehydraulictubettingandtorque
theswivelnutofthehoseto37to45N∙m(27to33
ft-lb).
7.Securethehoseswithange-headbolt(5/16x1-1/2
inches),2tube-clamphalves,and2cabletiesatthe
locationsshowninFigure12ofRoutingtheHydraulic
Hoses(page6).
8

6
InstallingtheRockerSwitch
Partsneededforthisprocedure:
1Rockerswitch
1Kitwire-harnessadapter
Procedure
Note:Ensurethatthecontrolconsoleandtheelectrical
harnessareinstalled;refertotheInstallationInstructionsfor
thesprayer.
1.Connectthe3-pinconnectorofthewire-harness
adaptertothe3-socketconnectorlabeledCLOSED
LOOPCONTROLKITfortheconsole-wireharness
(Figure16).
Figure16
1.Wire-harnessadapter2.3-socketconnector
(labeledCLOSED
LOOPCONTROL
KIT—console-wire
harness)
2.Connecttherockerswitchintothe8-socketconnector
ofthewire-harnessadapter.
3.Installtherockerswitchintotheopeninginthecontrol
console(Figure17)untiltheswitchsnapsintoplace.
Figure17
1.Rockerswitch2.Controlconsole
9

Notes: