TM 11-6625-3081-23
2-58. SWITCH CONTROLLER ASSEMBLY 2A2A12 REPLACEMENT (cont)
2-58
NOTE
If the switch controller assembly is
to be replaced, the ground lead will
have to be moved to the replacement
assembly.
If the same switch con-
troller is installed, use ground lead
quick disconnect and omit steps 4, 8,
and 10.
4.
Remove screw (12), lockwasher (13),
washer (14), ground lead (15), and
washer (16).
5.
Remove screw (17), lockwasher (18),
washer (19), and chain (20).
6.
Depress slide locks (21) and remove
switch controller assembly.
INSTALLATION
7.
Prior to installation of switch con-
troller assembly, set address switch
(22) on rear panel as shown.
8.
9.
10.
Switch Position
1
OPEN
2
OPEN
3
Closed
4
Closed
5
Closed
6
Closed
7
Closed
Prepare surface and hardware (12 thru
16) for application of zinc chromate
primer (para 2-19).
Install switch controller assembly in
reverse order of removal.
Apply thin coat of zinc chromate
primer over bonded area and hardware
(12 thru 16).
OF TASK
END
2-298
