NBC POWER CONTROL BOX: REMOVAL. DISASSEMBLY AND INSTALLATION (CONTINUED)
A
B
C
D
E
F
G
Install mounting plate (29) with four new lockwashers (52) and four
mounting screws (51).
Install connector J2 (50) and new gasket (49) with four screws (46), four new
lockwashers (48) and four nuts (47).
Install connector J1 (44) and new gasket (43) on control box body (45) with
four screws (40), four new lockwashers (42) and four nuts (41).
Install circuit breaker (10) on mounting plate (29) with two mounting screws
(38) and two new lockwashers (39).
Install relay (7) and two ground wires (28) on mounting plate (29) with two
mounting screws (26) and two new lockwashers (27).
Install two wires (36 and 37) on circuit breaker terminal A with one hex
screw (34) and new lockwasher (35).
Install two wires (32 and 33) on relay (7) terminal A1 and circuit breaker (10)
terminal B. Install hexnut (30) and new lockwasher (31) on relay (7) terminal
A1.
H
I
J
K
L
M
N
O
Install five wires (25) on relay (7) terminal A2 with hexnut (23) and new
lockwasher (24).
Install switch (15) and guard (22) on front cover (3) with panel hexnut (20)
and washer (21).
Install boot (19) on switch (15).
Install lamp assembly (16) on front cover (3) with panel hexnut (17) and
washer (18).
Hold front cover (3) and new gasket (4) in a tilted position over control box
body (45).
Connect wire (14) to circuit breaker terminal B and install hex screw (8)
and new lockwasher (9).
Connect two wires (11 and 12) to relay (7) terminal X-1 and wire (13) to relay
(7) terminal X-2. Install two hexnuts (5) and two new lockwashers (6).
Install new gasket (4) and front cover (3) with ten screws
lockwashers (2).
(1) and ten new
14-11
Change 4
TM 9-2350-267-20