TM 10-4610-241-24
TO 40W4-13-42
3-53.
JUNCTION BOX ASSEMBLY REPAIR - continued.
b.
Disassembly.
(1) Circuit breakers, circuit breaker plate and standoffs.
NOTE
The following procedure applies to circuit breaker CB1. All other circuit breakers
injunction box are removed in a similar manner.
(a) Turn 13 rotary fasteners (1) and open junction box cover (2).
(b) Remove four screws (3), flat washers (4) and circuit breaker plate (6) from standoffs (15).
(c) Tilt circuit breaker plate (6) forward to reach wires and attaching hardware.
NOTE
Tag all wires, indicating their connection points before removal from circuit breaker.
(d) Tag terminals (18 and 20) and remove nuts (16), flat washers (17), wire lugs (18), flatwashers (19) and
spade terminals (20).
(e) Remove six screws (21), lockwashers (22), flat washers (23) and circuit breaker (24).
NOTE
To remove circuit breaker plate and insulator plate, it is necessary to remove all circuit
breakers.
(f)
Remove remaining circuit breakers (26 thru 32) from plate (5).
(g) Remove four screws (33) and standoffs (15).
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