TM 5-3805-261-23-2
ROCKER ARM ASSEMBLY MAINTENANCE - CONTINUED
0273 00
REMOVAL
NOTE
Remove parts only as necessary to replace damaged parts.
1.
Remove four bolts (1) and washers (2) from top of cylinder head (4).
2.
Lift valve mechanism assembly (3) straight up to remove.
NOTE
1
ID each push rod and tappet during
2
removal, to facilitate installation.
3.
Remove eight push rods (6).
3
4.
Use magnet to remove eight tappets (5).
5.
Remove retaining ring (9), washer (10), spring tension
washer (11), and washer (12). Discard spring tension
washer and retaining ring.
6
5
4
397-1311A
6.
Remove rocker arm assembly (14) from shaft (7).
7.
Remove nut (8) and screw (13) from rocker arm
assembly (14).
8.
Remove bracket (16).
9.
Remove pin (15) from bracket (16).
7
10.
Remove rocker arm (18).
19
11.
Remove nut (19) and screw (17) from rocker arm
assembly (18).
18
17 16
15
8
14
13 12
11
10 9
397-1312
0273 00-2
