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7.94.
UTILITY HYDRAULIC RETURN ACCUMULATOR REMOVAL/INSTALLATION – continued
7.94.5. Inspection
a. Check accumulator for nicks, dents, and
stripped or damaged threads (para 7.56).
b. Check tubes for nicks, cuts, chafing, and
stripped or damaged threads (para 7.56).
c. Check union and reducer for stripped or dam-
aged threads (para 7.56).
d. Check bracket for cracks (para 7.56).
e. Check removed and attaching parts for corro-
sion (para 1.49).
7.94.6. Installation
a. Install reducer (4) on accumulator (2).
(1) Lubricate new packing (14) and threads at
large end of reducer (4). Use clean hydraulic
fluid (item 92, App F).
(2) Install new packing (14) on large end of re-
ducer (4).
(3) Install large end of reducer (4) on accumula-
tor (2). Use open end wrench and crowfoot.
b. Install union (12) on accumulator (2).
(1) Lubricate new packing (13) and threads at
one end of union (12). Use clean hydraulic
fluid (item 92, App F).
(2) Install new packing (13) on lubricated end of
union (12).
(3) Install lubricated end of union (12) on accu-
mulator (2).
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