Operator's Manual

Figure65
1.Wheelhub
4.Oilportatthe3o’clock
position
2.Oilportatthe6o’clock
position
5.Plug
3.Drainpan
6.Oilservicingequipment
2.Placeadrainpanundertheoilportofthewheelhub
(Figure65).
3.Removethepluganddraintheoilfromtheplanetary
(Figure65).
4.ChecktheconditionoftheO-ringfortheplug.
Note:ReplacetheO-ringifitiswornordamaged.
5.Movethemachineforwardorbackwarduntiltheoil
plugforthewheelhubiseitheratthe3o’clockorthe9
o’clockposition(Figure65).
6.Addthespeciedoiltothewheelhubthroughtheoil
portuntiltheoillevelisatthebottomofthethreads
oftheport.
7.Installtheplugintheoilportofthewheelhub.
8.Repeatthisprocedurefortheotherwheelhubs.
CheckingtheOilLevelintheAxles
ServiceInterval:Aftertherst100hours
Every250hours
1.Placeadrainpanunderthepinionhousingoftheaxle.
2.Removetheplugfromthesightportinthepinion
housingoftheaxle.
Figure66
FrontAxle
1.Pinionhousing(frontaxle)
3.Plug
2.Sightport
Figure67
RearAxle
1.Pinionhousing(rearaxle)
3.Plug
2.Siteport
3.Lookthroughthesightportandcheckthattheoillevel
intheaxleislevelwiththebottomofthethreadsof
theport(Figure66andFigure67).
Note:Useaashlightandamirrortohelpyousee
theoillevel.
•Iftheoillevelistoohigh,allowtheoiltodrain
fromthesightport.
•Iftheoillevelistoolow,addoiltothepinion
housingandaxlethroughthesightport;referto
steps6and7inChangingtheOilintheAxles
(page52).
4.Cleanthethreadsofthesightplug.
5.ApplyPTFEthreadsealingtapetothethreadsofthe
plug.
6.Installthesightplugintothesightportinthepinion
housingoftheaxle(Figure66andFigure67).
51