TM 55-1520-240-23-6
7-276
DISASSEMBLE CARGO DOOR SEQUENCE VALVE (AVIM)
(Continued)
7-276
3.
Remove screw (5) and knob (6).
4.
Remove pin (7) from cap (8). Use cotter pin
extractor (9).
5.
Remove stem (10) from cap (8).
6.
Remove pin (11), sleeve (12), and spring (13)
from stem (10).
7.
Remove lockwire, four screws (14) and cap (8).
8.
Remove spring (15) and guide (16) from body (3).
9.
Clamp body (3) in vise (17).
Keep spool and sleeve together
as matched selector set. Do not
interchange selector set parts with
parts from other sets. Spool and
sleeve (selector set) should be
handled with care to prevent damage
to mating surfaces.
10.
Remove spool (18), sleeve (19), and two
packings (20) from body (3). Use brass drift (21).
11.
Remove body (3) from vise (17).
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