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 162 of 932

TM 9-2350-261-20-3

REPLACE COMMANDER’S CUPOLA HOLD-OPEN HOOK AND BUMPER

(M113A2, M1059, AND M1064 ONLY) — Continued

0456 00

4.

Remove locknut (6), two washers (7), spring (8), two spacers (9), hook (10), and screw (11) from cupola. Discard

locknut.

5.

Remove locknut (12), washer (13), bumper (14), and washer(s)(15)fromcupolabracket. Discard locknut.

6.

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

INSTALLATION

NOTE

Install washer(s), as needed, to compress bumper 1/4 inch (6 mm) when hold-open hook is

engaged.

1.

Install block (19), four washers (18), two screws (16), and nuts (17) on cupola bracket.

2 .

In stall w ash e r(s) (15 ) and b um per ( 14) in cupo la br acket. Secure with washer (13) and new locknut (12).

3.

Align hook (10), two spacers (9), spring (8), and two washers (7) with cupola bracket. Secure with screw (11) and new

locknut (6).

0456 00-2