TM 1-1520-238-23
13-18
13.5.
ENCU AIR OUTLET DUCT REPLACEMENT - continued
13.5.6. Installation
a. Apply adhesive at mating areas and screw
holes of ENCU (5) and new duct (2) to com-
pletely seal duct (2). Use adhesive (item 16,
App F).
b. Install duct (2) on ENCU (5).
(1) Position duct (2) on ENCU (5).
(2) Install 16 screws (6) and washers (7).
c. Install sleeve (1) on duct (2).
(1) Install two clamps (3) on duct (2).
(2) Center sleeve (1) over duct (2) and duct (4).
(3) Tighten clamps (3).
d. Allow adhesive to dry 24 HOURS at 65 F mini-
mum.
e. Inspect (QA).
f. Install ENCU (para 13.3).
END OF TASK
M04-3889-3
2
4
3
1
5
7
6
3
