TM-9-2350-277-20-3

CARRIER M113A3, M577A3, M1059A3, M1064A3, M1068A3 AND M58

TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL VOLUME 3 OF 6

TM-9-2350-277-20-3 - Page 111 of 941

TM 9-2350-277-20-3

REPAIR DISTRIBUTION BOX (M113A3,M1059A3, M1064A3, AND M58 ONLY) —

Continued

0270 00

NOTE

Do Step 2 and Step 3 for M113A3 carriers with water/ration heater kit installed only.

2.

Disconnect circuit lead 222B (8) from water/ration heater circuit breaker (9).

3.

Remove circuit lead 222B (8) and grommet (10) from distribution box (6).

4.

Remove circuit leads 2 (11), 2A (12), and two grommets (13) from distribution box (6).

5.

Remove screw (14), lockwasher (15), and lead 450C (16) from bus bar (5). Discard lockwasher.

NOTE

Do Step 6 and Step 7 for M113A3 carriers with water/ration heater kit installed only.

6.

Remove lead 222A (17) from bus bar (5).

7.

Disconnect lead 222A (17) from water/ration

heater circuit breaker (9). Remove lead 222A from distribution box (6).

0270 00-2

Change 2

Change

REMOVAL

1.

Remove screw (1), lockwasher (2), circuit 27E, 10, and 15 lead (3), and circuit lead 450A (4) from bus bar (5) in

distribution box (6). Remove circuit 27E, 10, and 15 lead (3) and grommet (7) from distribution box. Discard

lockwasher.