TM 9-2320-302-34
0071 00-29
TRANSMISSION OVERHAUL - CONTINUED
0071 00
MODULE OVERHAUL - CONTINUED
C3/C4 Clutch Assembly and Main Housing Module Disassembly - Continued
15.
If return spring assemblies (21) are damaged and require replacement, remove them from piston return plate (20) by sep-
arating spring retainer (22) from piston (23).
16.
Remove seal rings (24 and 25) from piston (23). Discard seal rings.
17.
Inspect and measure C4 clutch housing (26). Maximum spline wear allowed is 0.045 in (1.15 mm).
C3/C4 Clutch Assembly and Main Housing Module Assembly
1.
Install new seal rings (24 and 25) on piston (23). Install piston with seal rings into C4 housing (26).
2.
Install spring retainer (22) on piston (23) and in C4 housing (26).
3.
If removed, install new return spring assemblies (21) and attach them securely to piston return plate (20).
4.
Install piston return plate (20) with return spring assemblies (21) into C4 clutch housing (26).
5.
Install C4 clutch pack, starting with a friction plate (18). Alternately install five friction plates (18) and five steel reac-
tion plates (19).
1
3
5
2
4
6
78
10
9
11
13
14
12
1617
15
21
1918
20
22
24
25
23
26
