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 182 of 932

TM 9-2350-261-20-3

REPLACE COMMANDER’S HATCH HOOK AND BUMPER (M577A2

AND M1068 ONLY) — Continued

0462 00

INSTALLATION

1.

Align hook (1), two spacers (2), spring (3), and two washers (4) with hull brackets. Secure with screw (5) and new

locknut (6).

NOTE

Install washers (7), as needed, to compress bumper 1/4 inch (6 mm) when hook is engaged.

2.

Install washer(s) (7) and bumper (8) in hull bracket. Secure with washer (9) and new locknut (10).

3.

Install block (11) four washers (12), two screws (13), and nuts (14) on bracket.

4.

Install hook (15) in quick release pin (16) and chain (17). Squeeze both ends of hook to secure.

5.

Install tube (18) on chain (17).

6.

Install hook (19) on chain (17) and hull bracket. Squeeze both ends of hook to secure.

FOLLOW-THROUGH STEPS

1.

Install and adjust commander’s hatch interior latch (WP 0460 00).

2.

Open commander’s hatch cover and engage hook (see your -10). Check that hook and bumper are properly installed.

END OF TASK

0462 00-4