TM-9-2350-261-20-3

CARRIER, M113A2, M577A2, M1064, M1068, M1059 AND M901A1

TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL - VOLUME 3 OF 4

TM-9-2350-261-20-3 - Page 121 of 932

TM 9-2350-261-20-3

REPLACE DRIVER’S HATCH LATCH AND BUMPER (ALL EXCEPT M901A1) — Continued

0448 00

NOTE

Steps 7 - 12 apply to M577A2 and M1068 carriers.

7.

Open both ends of hook (1). Remove from chain (2) and hull bracket (20).

8.

Remove tube (3) from chain (2).

9.

Open both ends of hook (4). Remove from chain (2) and quick release pin (5).

10. Remove locknut (6), washer (7), bumper (8), and washer(s) (9) from bulkhead bracket. Discard locknut.

11. Remove locknut (10), screw (11), two washers (12), springs (13), two spacers (14), and hook (15) from hull brackets.

Discard locknut.

12. Remove two screws (16), nuts (17), four washers (18), and block (19) from hull bracket (20).

CLEAN, INSPECT, AND REPAIR

1.

Check spring. Replace broken or weak spring.

2.

Check bumper. Replace bumper that is cut, hard, or has stripped threads.

3.

Check spring clip. Replace if broken or weak.

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