TM 55-1520-240-23-7
9-101.1
REMOVE OVERHEAD PANEL LIGHTING POTENTIOMETER, LIGHTING CONTROL
TRANSFORMER, OR ROTARY SWITCH
(Continued)
9-101.1
7.
Loosen four screws (16). Remove panel (5) from
panel (3).
8.
Loosen two screws (17). Remove knobs (18).
9.
Loosen three screws (19) of panel (20).
10.
Remove panel (20).
11.
Remove nuts (21) and washers (22) from control
transformer (8).
12.
Remove transformer (8).
FLOODLIGHTING POTENTIOMETER — INTR LTG
PANEL
13.
Identify 16 wires (23) of INTR LTG panel (24).
Use tags (E264). Remove screws (25) and
washers (26).
14.
Remove 16 wires (23). Cover wire ends. Use
tape (E395).
15.
Identify five wires (27) from INTR LTG variable
resistor (28). Use tags (E264). Unsolder wires.
Cover wire ends. Use tape (E395).
16.
Identify one wire (29). Use tag (E264). Remove
wire. Unsolder wire end (30) from terminal (31).
Cover wire end. Use tape (E395).
17.
Loosen four screws (32). Remove panel (24)
from panel (3).
18.
Loosen screw (33). Remove knob (34).
19.
Loosen two screws (35) of panel (36).
20.
Remove panel (36).
21.
Remove four screws (37) from resistor (28).
22.
Remove resistor (28).
9-405
