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 585 of 861

TM 9-2350-277-20-4

REPLACE COMMANDER’S JUMP SEAT (M113A3 ONLY) — Continued

0563 00

NOTE

Remove splined nut(s) only if damaged.

4.

If splined nut(s) (10) need to be replaced, drive old splined nuts out of seat (2). Discard nuts.

5.

Remove spring (1) from support (2) and large cotter pin (3).

6.

Remove cotter pin (3) from post (4). Discard cotter pin.

7.

Remove two cotter pins (5) from pin (6). Remove pin from support (2). Discard cotter pins.

8.

Remove two cotter pins (7) from pin (8). Remove pin (8), two washers (9), and support (2) from bracket (10). Discard

cotter pins.

9.

Remove two nuts (11), screws (12), backrest support (13), and bracket (10) from post (4).

0563 00-2