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 TM 55-1905-222-14
6-16 REPAIR COUNTERBALANCE VALVE (Continued).
INSPECTION
INSPECT COUNTERBALANCE VALVE
a. Inspect threaded parts for thread
damage.
b. Inspect identification plates for
c. Inspect springs for distortion or loss
of tension.
d. Inspect spools for burrs or score
marks
e. Inspect spring stop and seat for
wear.
f. Replace all packings and gaskets.
g. Replace defective springs.
h. Replace defective threaded parts.
ASSEMBLY
ASSEMBLE COUNTERBALANCE VALVE.
a Install check spool seat (27).
b. If removed, install identification
plate (25) with drive screws (9).
c. Install machine screw (24) in body
(26).
d. Install check spool (23), spring stop
and seat (22) and main spool (21).
e. Install packings (20, 19, and 18)
and check spring (17).
f. Secure bottom cap (16) to body
(26) with socket head screws (15).
g. Install plug (14) and pipe plug (13)
into bottom cap.
6-85
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