TM 9-2350-277-20-3
REPLACE/REPAIR DISTRIBUTION BOX (M981A3 ONLY) Continued
0273 00
DISASSEMBLY
NOTE
If covers are attached, disconnect 10 latches and separate covers.
1.
In front cover remove nut (1), washer (2), nut (3), and washer (4). Disconnect voltmeter lead (5) from switch S2 (6)
upper post and remove second washer (2). Lift off bus bar (7).
2.
In front cover remove nut (8), lockwasher (9), and bus bar (10) from lower post of switch S2 (6). Discard lockwasher.
3.
In front cover remove nut (11) and lockwasher (12). Disconnect lead (13) from lower post of switch S3 (14). Discard
lockwasher.
4.
In front cover remove nut (15) and lockwasher (16). Disconnect voltmeter ground lead (17). Retain lockwasher.
5.
In front cover remove nut (18), lockwasher (19), and bus bar (20) from lower post of switch S1 (21). Discard lockwasher.
6.
In front cover remove nut (22), lockwasher (23), and bus bar (24) from upper post of switch S1 (21). Remove nut (25),
lockwasher (26), and bolt (27) from bus bar (24), separating leads (13) and (28). Discard lockwashers.
7.
Pull AUX POWER J1 lead (29) and attached grommet into front cover.
8.
Remove grommet (30) from cover and pull UTILITY receptacle J2 lead (31) into front cover.
0273 00-6