TM-9-2350-261-20-2

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

TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL - VOLUME 2 OF 4

TM-9-2350-261-20-2 - Page 186 of 1008

TM 9-2350-261-20-2

REPLACE MASTER SWITCH TO DISTRIBUTION BOX WIRE ASSEMBLY (CIRCUIT

49) (M577A2 AND M1068 ONLY) — Continued

0235 00

3.

Remove screw (10), lockwasher (11), and circuit 49 lead (8) from distribution box bus bar (12). Discard lockwasher.

4.

Remove circuit 49 lead (8) with two grommets (13) from master switch panel (4) and distribution box (5). Discard

grommets.

REPAIR OR REPLACEMENT

1.

Check circuit 49 lead for continuity. Use multimeter. Replace bad lead.

INSTALLATION

1.

Install two new grommets (2) on circuit 49 lead (1).

2.

Route circuit 49 lead (1) through distribution box (4) and master switch panel (3). Install new grommets (2) in box and

panel.

3.

Install circuit 49 lead (1) on bus bar (5) of distribution box (3). Secure with new lockwasher (6) and screw (7).

4.

Install circuit 49 lead (1) on master switch terminal (8). Secure with washer (9) and new locknut (10).

0235 00-2