TM 10-3930-641-34-2
ACCUMULATOR CHARGING (CONT)
(Sheet 4 of 4)
LOCATION/ITEM
ACTION
REMARKS
NOTE
11.
Valve (4)
Close. Check adjusted pressure on gage (5).
Open and close valve (4) at least two more times to be
12.
Valve (4)
Be certain valve is closed.
certain you have charged the accumulator to the cor-
rect adjusted pressure.
13.
Close.
14.
Valve (7)
Turn counterclockwise to end of travel.
15.
Accumulator valve
Close.
16.
Chuck (8)
Remove.
CAUTION
A low nitrogen charge can cause early pump
failure because of short cycle times between
the cut-in and cut-out operations of the accu-
mulator charging valve.
End
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