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 289 of 861

TM 9-2350-277-20-4

REPLACE MORTAR HATCH INTERIOR RELEASE MECHANISMS (M1064A3 ONLY) —

Continued

0481 00

ADJUSTMENT

1.

Position each bracket (6) on cover (7) to get 1/2 inch (13 mm) maximum distance from strike (1) to bracket with

cover closed.

2.

Install washer(s) (5) between each bracket (6) and cover (7) until tee head bolt (10) inserts into strike (1) 3/8-1/2 in

(10-13 mm) with cover closed.

3.

Tighten four screws (9).

FOLLOW-THROUGH STEPS

1.

Start engine (see your -10).

2.

Raise and lock ramp (see your -10).

3.

Stop engine (see your -10).

END OF TASK

0481 00-4