•
Oil splatter around the wheel
•
Gooey/gummy oil around the vent plug purge
point
•
Hub/plug area is dirty, and water contaminated
oil in the hub.
•
Hub/plug area is clean, but there is water con-
taminated oil in the hub. (pressure washing is
the most likely cause)
f400100a
10/05/2016
Fig. 11, Setting Trammel Bar Pointers
f3302
9
8
0
9
/01/2016
Fig. 12, Normal Oil Venting
f3302
99
0
9
/01/2016
Fig. 13, Excessive Leakage
f330300
0
9
/01/2016
Fig. 14, Water in Oil
Front Axle
33
Business Class M2 Maintenance Manual, November 2016
33/7
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