TM 55-1520-240-23-6
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DISASSEMBLE AND INSPECT HOIST PRESSURE REDUCING VALVE
(AVIM)
(Continued)
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5.
Remove body (2) from vise (3). Turn body 180º
and position it in vise, valve cap (9) up.
6.
Remove sealant from slot in cap (9).
7.
Remove lockwire from locknut (10). Loosen nut
and remove cap (9) from body (2).
8.
Remove locknut (10), packing (11), and retainer
(12) from cap (9).
9.
Remove spring (13), washer (14), and seat (15)
from body (2).
10.
Remove body (2) from vise (3).
11.
Insert wood dowel (16) into port (17).
12.
Press dowel (16) against plunger (18) and
remove selector sleeve (19) from outlet port (20).
Remove dowel.
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