2. TRANSMISSION OIL FILTER (M548A1/M1015A1).
On condition during AOAP oil change, filter is to be
replaced each time a transmission oil change is indicated
by AOAP Laboratory. When AOAP Laboratory support is
not available, change transmission oil filter every 150
hours, 1,500 miles, or semi-annually (TM 9-2350-247-
20). Remove element, clean cavity with dry cleaning
solvent (PD-680, type III), and instalI new element. After
filling transmission, check for oil leaks at filter with engine
running.
Transfer Gearcase
Fill and Level
(M548A1/M1015A1)
(Check Level)
(see note 1) (C)
Differential Fill and Level
(M548A1/M1015A1)
(Check Level)
(See note 2) (C)
Differential Drain
(M548A1/M1015A1)
(see note 2) (O)
Transfer Gearcase Drain
M548A1/M1015A1)
(see note 1) (O)
TOTAL MAN-HOURS
INTERVAL MAN-HR
AF
0.3
AF
0.4
0.5
OC
0.5
S
Card 12 of 40
