TM 55-1905-223-24-14
2-19. Repair Open Scale Repeater. (FIGURES 2-10 and 2-11)
This task covers: Repair.
INITIAL SETUP
Tools
Equipment Condition
Tool kit, general mechanic's,
TM 55-1905-223-10, compass
secured.
Tool kit, electrician's,
Materials/Parts
Incandescent lamp, P/N MS25231-1819
Special purpose electrical cable assembly
(6 ft.) P/N T966063-2
REPAIR
a. Lamp replacement. (FIGURE 2-10).
(1)
On bulkhead mounting bracket arms (2), loosen two mounting bolts (1) and rotate repeater (3) to
ROTATED position and secure bolts (1).
(2)
Remove eight screws (4), lockwashers (5) and flat washers (6) from cover (7).
(3)
Remove cover (7) from repeater (3) as far as cabling will allow.
(4)
Locate lamp assemblies (8, 9, and 10).
(5)
On appropriate lamp assembly (8, 9, or 10), remove screw (11), lockwasher (12) and flat washer (13).
(6)
Remove lampholder (14) and remove lamp (15).
(7)
Install replacement lamp (15) into lampholder (14).
(8)
Position lampholder (14) and secure with washer (13), lockwasher (12), and screw (11).
(9)
Position cover (7) on repeater (3) and secure with eight flat washers (6), lockwashers (5), and screws (4).
2-42
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