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 TM 55-1905-220-14-4
3-47. ACCUMULATOR - MAINTENENCE INSTRUCTIONS (continued).
LOCATION
ITEM
ACTION
REMARKS
REPLACEMENT (Cont)
c. Unscrew accumulator
(1) from piping.
d. Replace accumulator
(1) with a new cylin-
der supplied with a
pre-charge of nitrogen
[1250 50 psi (8919
345 1Pa)].
e. Install capscrews (2
and 4) and nuts (3
and 5) to bracket (6).
f. Open shut-off valve by
rotating counter-
clockwise.
6.
Hand pump
Operate to pressurize
system.
3-912
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