TM 1-1520-238-23
7-348
7.89.
UTILITY HYDRAULIC ACCUMULATOR APU START MOTOR PRESSURE HOSE
REPLACEMENT – continued
7.89.6. Installation
a. Install new hose (4) on APU start motor (6).
(1) Lubricate threads on union (8). Use clean
hydraulic fluid (item 92, App F).
(2) Hold union (8). Use open end wrench.
(3) Install nut (7) on union (8). Use open end
wrench.
b. Install hose (4) on accumulator (2).
(1) Lubricate threads on adapter (9). Use clean
hydraulic fluid (item 92, App F).
(2) Install nut (5) on adapter (9). Use open end
wrench.
c. Install tube (1) on accumulator (2).
(1) Lubricate threads on adapter (10). Use clean
hydraulic fluid (item 92, App F).
(2) Install nut (3) on adapter (10).
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M04-892-6
6
4
7
8
M04-892-4
2
4
9
5
M04-892-7
3
2
1
10
