Operator's Manual

DriveSystem
Maintenance
ServicingtheAxles
Hub-and-axleoilspecication:T oroPremium
TractorFluid
CheckingtheOilLevelinthe
WheelHubs
ServiceInterval:Aftertherst100hours
Every400hours
Note:Haveanotherpersonhelpyoualigntheoil
plugsinthewheelhubswhenyouservicetheaxleoil.
1.Ensurethatthemachineisonalevelsurface
andremoveanyequippedattachments.
2.Movethemachineforwardorbackwarduntilthe
plugforthewheelhubisateitherthe10o’clock
or2o’clockposition(Figure95).
g250825
Figure95
1.Oilportatthe10o’clock
position
4.Drainpan
2.Wheelhub
5.Oilportatthe2o’clock
position(alternative)
3.Plug
3.Shutofftheengine,movetheshiftlevertothe
NEUTRALposition,engagetheparkingbrake,
andremovethekey.
4.Placeadrainpanunderthedrainportinthe
wheelhub(Figure95).
5.Removetheplugfromthewheelhub(Figure
95).
6.Checkthattheoillevelisatthebottomofthe
threadsoftheoilport(Figure95).
•Iftheoillevelistoohigh,allowtheoiltodrain
fromtheoilport.
•Iftheoillevelistoolow,addthespeciedoil
tothewheelhubthroughtheoilport;refer
tostep8inChangingtheOilintheWheel
Hubs(page69).
7.ChecktheconditionoftheO-ringontheplug.
Note:ReplacetheplugiftheO-ringiswornor
damaged.
8.Installtheplugintheoilportofthewheelhub
(Figure95).
9.Repeatsteps2through8fortheotherwheel
hubs.
ChangingtheOilintheWheel
Hubs
ServiceInterval:Aftertherst150hours
Every1,500hours/Yearly(whichevercomes
rst)—Changetheoilinthewheelhubs(when
themachineisusedinnormalconditions).
Every1,000hours/Yearly(whichevercomes
rst)—Changetheoilinthewheelhubs(when
themachineisusedindirtyconditions).
Wheelhuboilcapacity:approximately0.4L(0.4
USqt)
Note:Ifpossible,changetheoilwhenitiswarm.
1.Movethemachineforwardorbackwarduntilthe
oilplugforthewheelhubisatthe12o’clock
position;refertoFigure95inCheckingtheOil
LevelintheWheelHubs(page69).
2.Partiallyunscrewtheoilplugtoreleaseany
pressure.
3.Movethemachineforwardorbackwarduntilthe
plugisatthe6o’clockposition(Figure96).
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