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TM 10-3930-659-34
4-54. ACCUMULATOR CHARGING (Con’t).
3.
plug (10) and preformed packing (11) from
bottom of accumulator (5). Discard preformed
packing.
4.
nitrogen accumulator charging kit valve (9) and
hose (8) on accumulator (5). Tighten nut (6).
5.
nitrogen accumulator charging kit to pressure
regulator on nitrogen cylinder.
6.
Open valve on nitrogen cylinder.
7.
Slowly open nitrogen accumulator charging kit
valve (9). Adjust for a pressure reading of 475-
525 psi (3275-3620 kPa) on pressure gage.
8.
turn nut (7) counterclockwise until a pressure
reading of 500 psi (3448 kPa) is reached on
pressure gage.
9.
Tighten nut (7) clockwise.
10.
Relieve
pressure
on
nitrogen
accumulator
charging kit.
11.
nitrogen accumulator charging kit valve (9) and
hose (8) from accumulator (5).
12.
new preformed packing (11) and plug (10) on
accumulator (5).
13.
steps 3 through 12 for other accumulator.
FOLLOW-ON TASKS:
•
Install left transmission side guard (see TM 10-3930-659-20).
•
Remove frame locking bar (see TM 10-3930-659-10).
4-204
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