TM 9-2320-289-20
Table 2-1. Unit Level Preventive Maintenance Checks and Services for CUCV
Item
Interval
Item To Be
Procedure
Not Mission
No.
Inspected
Capable If:
1
Biennially
Differen-
Biennial or every 24,000 miles, drain
tials
and refill front and rear differentials with
clean GO lubricating oil. For drain and
refill of M1028, M1028A1, M1028A2,
M1028A3, and M1031 front axles, four
ounces
of
additive
(NSN
9150-01-198-3829) must be added to lu-
bricant (see paragraph 6-8.1, 6-8.2, or
6-8.3). Front differential capacity is 4.5
pt (2.1 L). Rear differential capacity is
5.4 pt (2.6 L).
2
Biennially
Trans-
Remove oil pan, drain fluid, replace fil-
mission
ter, install pan, and refill with new Dex-
ron II fluid. DO NOT overfill (see para-
graph 5-2). Transmission service ca-
pacity is 4.0 quarts (5.7 L).
3
Biennially
Transfer
Change fluid by removing drain plug and
allowing fluid to drain, then refill with new
Dexron II fluid. Transfer service capac-
ity is 5.0 quarts (5.7 L).
2-24.5
