TM 1-1520-238-23
4-345
4.106.
NO. 1 ENGINE OVERSPEED DRAIN VALVE HOSE REMOVAL/INSTALLATION – continued
b. Install hose (1) on fitting (2). Torque nut (3) to
60 INCH-POUNDS.
(1) Hold fitting (2). Install nut (3).
(2) Torque nut (3) to 60 INCH-POUNDS. Use
crowfoot and torque wrench.
c. Install hose (1) and clamp (6) on clamp (5).
(1) Install screw (7) through clamps (5) and (6).
(2) Hold screw (7). Install washer (9) and nut (8).
d. Install hose (1) in clip (4).
e. Inspect (QA).
f. Secure access doors LN1 and LN3 (para 2.2).
END OF TASK
M04-2551-5
2
1
3
5
7
6
1
9
8
M04-2551-8
M04-2551-6
4
1
