TM-9-2350-277-20-4

CARRIER M113A3, M577A3, M1059A3, M1064A3, M1068A3 AND M58

TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL VOLUME 4 OF 6

TM-9-2350-277-20-4 - Page 503 of 861

TM 9-2350-277-20-4

REPLACE DRIVER’S HATCH NIGHT VISION MOUNT (M58 ONLY) — Continued

0537 01

6.

Remove two screws (10), lock washers (9), washers (8), and azimuth stop (7) from driver’s hatch (6).

0537 01-2

1.

Retract trunnions (12) using eyebolts (11) and remove plug (13) from mounting plate (5), (19).

2.

Remove four screws (17), lockwashers (18), washers (1), nuts (2), and guard (3) from mounting plate (5), (19). Discard

lockwashers.

3.

Remove seal (4) from top of mounting plate (5), (19). Discard seal.

4.

Remove four screws (14), lockwashers (15), azimuth plate assembly (16), and mounting plate (5), (19) from driver’s

hatch (6).

5.

Remove two screws (10), lock washers (9), washers (8) and azimuth lock (20) from driver’s hatch (6).

REMOVAL

Change 1