TM 9-2350-277-20-5
REPLACE M3 NBC HEATER CONTROL BOX, REGULATOR, AND BRACKET (M113A3
ONLY) Continued
0791 00
5.
Remove four screws (1), washers (2), and cover (3) from control box (4).
6.
Install 536 cable (5) and grommet (6) in control box (4). Position terminal of 536 cable in circuit breaker (7). Install
screw (8) and cable on circuit breaker.
7.
Install cover (3), four washers (2), and screws (1) on control box (4).
8.
Install control box (4), four screws (9) washers (10), and new lockwashers (11) on bracket (12).
9.
Connect wiring harness (13) to control box (4).
10. Install 536 cable (5), screw (14), and new lockwasher (15) on bus bar (16) in distribution box (17).
FOLLOW-THROUGH STEPS
1.
Install master switch panel (WP 0260 00).
2.
Connect battery ground strap (WP 0337 00).
3.
Start engine (see your -10).
4.
Raise and lock ramp (see your -10).
5.
Stop engine (see your -10).
END OF TASK
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