TM 55-1930-208-10
3-25. LIGHTING - Continued.
c. Disassembly.
(1) Refer to figure 3-23 and disconnect power cable (4) from light base.
(2) Loosen four screws (5) and remove battery box cover and light.
(3) Remove four nuts (6), four lockwashers (7), four screws (8), and remove light (9) from battery box cover.
(4) Remove four screws (10) and open lens.
(5) Remove three screws (11), ring (12), and lens (13).
(6) Rotate four lamps (14) to the left and remove.
(7) Tag and disconnect leads to lampholder. Remove two screws (15) and lampholder (16).
(8) Tag and disconnect leads to photocell and switch. Remove photocell (17) and switch (18).
(9) Tag and disconnect wiring to batteries and remove batteries (19). Remove O-ring (20).
d. Repair. Repair is limited to replacing defective parts.
e. Reassembly.
(1) Refer to figure 3-23 and install O-ring (20) and batteries (19) in box, connect wiring and remove tags.
(2) Install switch (18) and photocell (17), connect wiring and remove tags.
(3) Install lampholder (16) and secure with two screws (15). Install four lamps (14).
(4) Install lens (13) and ring (12) and secure with three screws (11).
(5) Close lens and secure with four screws (10).
(6) Install light (9) on battery box cover and secure with four screws (8), four lockwashers (7), and four nuts (6).
(7) Install battery box cover and secure with four screws (5).
(8) Connect power cable (4) to light.
f. Installation.
(1) Refer to figure 3-23 and install battery box and light.
(2) Secure battery box and light with four bolts (3), four lockwashers (2), and four nuts (1).
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