TM 55-1905-221-14-2
RAMP HOIST CONTROL VALVE (Continued).
LOCATION/ITEM
ACTION
REMARKS
REASSEMBLY (Cont)
(2) Install backup ring (23)
and preformed packing
(22) toward spring and
poppet and install plug
(21).
d. Operating Spool.
(1) Install retainer (20),
If removed.
spring (19), retainer
Tighten screw
(18), guide (17),
(18) securely.
and screw (16).
(2) Install preformed
packing (15) on
operating spool (14).
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