TM 9-2350-277-20-3
REPLACE MASTER SWITCH TO DISTRIBUTION BOX LEAD (CIRCUIT 49) (M113A3,
M901A3, M1059A3, M1064A3, AND M58 ONLY) Continued
0266 00
3.
Install circuit 49 lead (1) on bus bar (5) of distribution box (4). Secure with new lockwasher (6) and screw (7).
4.
Install circuit 49 lead (1) and circuit 50 lead (8) on master switch terminal (9). Secure with nut (10) and new
lockwasher (11).
5.
Install master switch panel (3) on distribution box (4). Secure with eight screws (12), washers (13), and new
locknuts (14).
FOLLOW-THROUGH STEPS
1.
Install instrument warning light panel (WP 0288 00).
2.
Connect battery ground strap (WP 0337 00).
3.
Turn MASTER SWITCH ON (see your -10).
4.
Check that MASTER SWITCH ON indicator light comes on (see your -10).
5.
Turn MASTER SWITCH OFF (see your -10).
END OF TASK
0266 00-4