g250824
Figure96
1.Wheelhub4.Plug
2.Oilportatthe6o’clock
position
5.Oilportatthe2o’clock
position
3.Drainpan
6.Oil-servicingequipment
4.Placeadrainpanundertheoilportofthewheel
hub(Figure96).
5.Removethepluganddraintheoilfromthe
planetary(Figure96).
6.ChecktheconditionoftheO-ringfortheplug.
Note:ReplacetheplugiftheO-ringiswornor
damaged.
7.Movethemachineforwardorbackwarduntilthe
plugiseitheratthe2o’clock(Figure96)orthe
10o’clockposition.
8.Addthespeciedoiltothewheelhubthrough
theoilportuntiltheoillevelisatthebottomof
thethreadsoftheport.
9.Installtheplugintheoilportofthewheelhub.
10.Repeatthisprocedurefortheotherwheelhubs.
CheckingtheOilLevelintheAxles
ServiceInterval:Aftertherst100hours
Every400hours
1.Placeadrainpanunderthedifferentialhousing
oftheaxle.
2.Removetheplugsfromthesightportinthe
differentialhousingoftheaxle(Figure97and
Figure98).
g250850
Figure97
FrontAxle
1.Front-axlehousing3.Plug
2.Sightandllport
g250851
Figure98
RearAxle
1.Rear-axlehousing3.Plug
2.Sightport
3.Lookthroughthesightportandcheckthatthe
oillevelintheaxleislevelwiththebottomofthe
threadsoftheport(Figure97andFigure98).
Note:Useaashlightandamirrortohelpyou
seetheoillevel.
•Iftheoillevelistoohigh,allowtheoiltodrain
fromthesightport.
•Iftheoillevelistoolow,addthespeciedoil
totheaxlehousingsightport;refertosteps
6and7inChangingtheOilintheAxles
(page71).
4.Cleanthethreadsofthesightplug.
5.ApplyPTFEthreadsealingtapetothethreads
oftheplug.
6.Installthesightplugintothesightportinthe
differentialhousingoftheaxle(Figure97and
Figure98).
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