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TM 55-1905-223-24-18-2
DISASSEMBLY
a. Position receiver module on a clean flat surface.
b. Access panel (Figure 3-42 Sheet 1).
(1) Remove 10 machine screws (23) and lockwashers (20) securing bottom access panel (25) to box
assembly (22).
(2) Remove access panel (25) and gasket (24).
(3) Repeat steps (1) and (2) to remove access panel at top of box assembly.
c. Front panel.
(1) Remove nine hex head capscrews (19) and lockwashers (20).
(2) Open front panel.
(3) Remove gasket (21) from box assembly (22).
d. Meter.
(1) Tag and disconnect electrical leads from meter (4).
(2) Remove four hex plain nuts (3), lockwashers (2), and machine screws (1) securing meter (4) to front
panel.
(3) Remove meter from front panel.
(4) Repeat steps (1) through (3) to remove remaining meters.
e. Indicator light.
(1) Tag and disconnect electrical leads; remove insulating tubing (6) from indicator light (5) at rear of
front panel.
(2) Remove terminal lug (8) at rear of indicator light.
(3) Remove indicator from front panel.
(4) Repeat steps (1) and (3) to remove remaining indicator lights.
(5) Remove identification plates (7) and identification plate (11) from front panel.
f. Toggle switch.
(1) Tag electrical wires and clip wire ends at toggle switch (10).
(2) Remove terminal lug (8) and preformed packing (9) from front panel.
(3) Remove toggle switch (10) from rear of front panel.
3-165
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