Toro 04474 User manual

FormNo.3366-361RevA
ReplacementHoseKit
Three-WheelDriveKit04474forGreensmaster3150
ModelNo.119–3564
InstallationInstructions
Installation
1
DrainingtheHydraulic
Reservoir
NoPartsRequired
Procedure
1.Parkthemachineonalevelsurface,lowerthecutting
units,settheparkingbrake,turntheengineoffand
removethekeyfromtheignitionswitch
2.Drainthehydraulicoilfromthereservoirintoalarge
cleancontainer.RefertotheOperator’sManualfor
thedrainingprocedure.
Important:Takecarenottocontaminateoilif
youaregoingtoreuseit.Averysmallamount
ofdirtordebriscanseverelydamagehydraulic
system.
2
InstallingtheHoses
Partsneededforthisprocedure:
1Hose(119–3557)
1Hose(119–3558)
Procedure
1.Disconnectandremovethe(2)hydraulichoses
securedtotherearwheelmotorttingsandthe
bulkheadttings(Figure1).
2.Looselyinstalltheshorterhydraulichose(119–3557)
tothepumphoseassembly(lowerbulkhead)andto
theupperwheelmotortting(Figure1).
g014383
1 2
Figure1
1.Hydraulichose,shorter2.Hydraulichose,longer
Note:Beforeinstallinganyhydraulicttingsor
hoses,makesurethecorrectO-ringsareinposition
andlubricatedwithhydraulicoil.
3.Looselyinstallthelongerhydraulichose(119–3558)
tothehydraulichardline(upperbulkhead)andto
thebottomwheelmotortting(Figure1).
4.Adjustthehosesandttingssothehosesarenot
twistedorkinked.Makesuretheyarepositionedas
showninFigure1.
Note:Thehosesmustnotcontactthetireorthe
rim.
3
CompletingtheInstallation
NoPartsRequired
Procedure
1.Turnthesteeringforkfullysidetosidetocheckfor
properhoseexandposition.Withthesteering
wheelinfullrightturn,itmaybenecessarytorotate
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therearhydrostathosettingslightlydownwardto
gainclearancewiththerearwheelmotor.
2.Tightenallttingssecurely.Useabackupwrench
onthettingswhenappropriate.
3.Securethehoseswithnylontiestraps,ifapplicable.
Important:Checktomakesurethehosesare
securedawayfromanyhot,sharpormoving
components.
4.Fillthehydraulicreservoirwiththeproperhydraulic
oil.RefertotheOperator’sManualfortheoil
specications.
5.Carefullyoperateallthemachineshydraulicfunctions
toensurethatnothingcontactsthehosesorttings.
Makeanyrequiredadjustmentstothehosesor
ttings.
6.Checkthehydraulicoilagainandreplenishif
required.
2