TM 5-1940-322-24
0166 00
TRANSMISSION REPAIR (Contd)
FRONT HOUSING DISASSEMBLY
1.
Remove input shaft oil seal (1) from front housing (6).
NOTE
Note position and number of adjusting shims removed from
beneath bearing races to assist in installation.
2.
Remove tapered roller bearing outer races (3), (4), and (5) and adjusting shims (2) from front housing (6).
SELECTOR VALVE DISASSEMBLY
1.
Remove snapring (7) that holds selector valve bottom plug (8) in manifold (14).
NOTE
Note position and number of shims removed to assist in
installation.
2.
Remove bottom plug (8), O-ring (9), piston (10), outer spring (13), inner spring (12), and shims (11)
from manifold (14). Discard O-ring (9).
3.
Remove two screws (21) from detent plate assembly (22) and remove selector valve stem (17), detent
plate (22), and pressure regulating piston (16) from manifold (14).
4.
Remove detent plate (22) from selector valve stem (17).
5.
Remove pressure regulating piston (16) from valve stem (17).
6.
Remove nut (18), screw (20), and selector valve lever (19) from valve stem (17).
7.
Remove O-ring (15) from valve stem (17). Discard O-ring (15).
1
6
2
2
3
5
2
4
0166 00-8
