TM 1-1520-238-23
15-19
15.3.
APU INSTALLATION - continued
v. Install APU plenum fuel drain hose (65) on
APU fuel drain check valve (66).
(1) Lubricate threads of valve (66). Use brush
(item 34, App F) and sealing compound
(item 177, App F).
(2) Hold valve (66). Install nut (67).
w. Install clamp (68) on clamp (69).
(1) Position clamp (68) on wire harness (70).
(2) Install screw (71) through clamps (68) and
(69).
(3) Install washer (73) and nut (72) on screw
(71).
x. Install two tiedown straps (74) on harness
(70).
(1) Install two straps (74) through anchors (75)
and around harness (70). Use strap
(item 192, App F).
y. Inspect (QA).
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65
67
66
M04-1574-18
74
75
73
72
69
70
68
71
M04-1574-19
VIEW ROTATED
FOR CLARITY
70
70
