TM 1-1520-238-23
4-107
4.34.
ENGINE BUILDUP – NO. 1 AND NO. 2 ENGINE DRAIN SYSTEM INSTALLATION (T700-GE-701
ENGINE) – continued
l. Install HMU vent/drain hose (35) on elbow (11).
(1) Lubricate threaded area of elbow (11). Use
petrolatum (item 138, App F).
(2) Hold elbow (11). Install nut (36).
m. Install hose (35) on drain manifold (15). Torque
nut (37) to 50 INCH-POUNDS.
(1) Lubricate threaded area of manifold (15). Use
petrolatum (item 138, App F).
(2) Hold manifold (15). Install nut (37).
(3) Torque nut (37) to 50 INCH-POUNDS. Use
torque wrench.
n. Install nipple (38) on manifold (15). Torque nip-
ple (38) to 300 INCH-POUNDS.
(1) Lubricate new packing (39). Use petrolatum
(item 138, App F).
(2) Install packing (39) on nipple (38).
(3) Install nipple (38) in manifold (15).
(4) Hold manifold (15). Torque nipple (38) to 300
INCH-POUNDS. Use torque wrench and
crowfoot.
o. Install drain hose (40) on nipple (38). Torque
nut (41) to 85 INCH-POUNDS.
(1) Install nut (41) on nipple (38).
(2) Hold nipple (38). Torque nut (41) to 85 INCH-
POUNDS. Use torque wrench and crowfoot.
p. Inspect (QA).
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M04-1350-16
11
36
35
M04-1350-17
37
15
35
M04-1350-18
15
39
41
40
38
