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 TM 55-1905-219-14-7
3-177. ACCUMULATOR - MAINTENANCE INSTRUCTIONS (Continued).
LOCATION
ITEM
ACTION
REMARKS
REPLACEMENT (Cont)
The oil pressure in the system must be released
prior to servicing the accumulator or any other
components on the system to prevent possible
injury to personnel or equipment.
5.
Accumula-
a . Accumu-
1. Turn valve (4) clock-
tor
lator
wise to close.
(1)
2. Loosen clamps and
bolts (5) on "U" bolt
until accumulator (1)
is free to rotate.
b. Accumu-
1. Loosen the 5/8 inch
lator
hex swivel nut (6)
valve
on air valve (3).
(air
check
2. Turn counter-clock-
valve)
wise 1-1/2 times.
(3)
Failure to release remaining nitrogen pressure from
accumulator cylinder may cause injury to personnel
or equipment.
3. Depress valve core to
release any remaining
nitrogen pressure.
c. Accumu-
1. Unscrew accumulator
lator
(1) at nipple (7).
2. Remove accumulator
(1).
3-- 3048
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