Edition 2 Chapter 1 Page 1-11
Feb/2013 Maintenance and Service
(b) Check the differential oil level by removing the filler and check plug
indicated in Figure 1-6. Add oil as necessary to bring the oil level to
the bottom of the hole.
(2) Do a check of the level of differential oil as follows:
(a) Remove the fill plug.
(b) Make sure that you can see oil at the bottom of the plug hole.
(c) If necessary, add oil until it comes out of the fill plug hole.
(d) Install the fill plug.
Figure 1-6 Differential Plugs
B. Annually
(1) Remove and replace the oil in the differential as follows:
(a) Remove the fill plug and the check plug to drain the oil. Refer to
Figure 1-6.
(b) Make sure that you can see oil at the bottom of the plug hole.
(c) If necessary, add oil until it comes out of the fill plug hole.
(d) Install the fill plug.
1.8 TIRE MAINTENANCE CHECK
A. Weekly
(1) Examine the tires and rims for the items that follow:
(a) Damage
(b) Cuts and bruises
(c) Cracks