TM-9-2350-261-20-4

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

TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL - VOLUME 4 OF 4

TM-9-2350-261-20-4 - Page 187 of 767

TM 9-2350-261-20-4

REPLACE M13 NBC FILTER SWITCH AND MOUNT BRACKET (M577A2

ONLY) — Continued

0673 00

REMOVAL

1.

Disconnect circuit 537F (1) and ground lead (2) from light (3) on switch assembly (4).

2.

Disconnect circuit 579A (5) from circuit breaker (6) on switch assembly (4) and circuit lead 415 (7).

3.

Remove two screws (8), four washers (9), two locknuts (10), and switch assembly (4) from bracket (11). Discard

locknuts.

4.

Remove two screws (12), four washers (13), two locknuts (14), ground lead (2), and bracket (11) from frame (15).

Discard locknuts.

0673 00-2