TM 1-1520-238-23
7-399
7.106.
TAIL WHEEL LOCK ACTUATOR HOSE REPLACEMENT – continued
7.106.4. Cleaning
a. Wipe attaching parts with a clean rag.
7.106.5. Inspection
a. Check unions for nicks, scratches, rounded
flats, and stripped or damaged threads (para
7.56).
b. Check attaching parts for corrosion (para
1.49).
7.106.6. Installation
a. Install new hose (1) on union (4).
(1) Lubricate union (4). Use clean hydraulic fluid
(item 92, App F).
(2) Hold union (4). Install nut (5).
b. Install hose (1) on union (2).
(1) Lubricate union (2). Use clean hydraulic fluid
(item 92, App F).
(2) Hold union (2). Install nut (3).
c. Inspect (QA).
d. Bleed utility hydraulic system (para 1.35).
e. Service utility hydraulic system (para 1.34).
f. Perform hydraulic system leak check (para
7.2).
END OF TASK
MO4-903-3
4
5
1
3
2
