TM 1-1520-238-23
13-66
13.21.
AIR DUCT NO. 5 REMOVAL/INSTALLATION - continued
13.21.6. Installation
a. Install duct (2) on ducts (3), (4), and (5).
(1) Install four clamps (7) and two sleeves (8) on
ducts (3) and (4).
(2) Install two clamps (7) and sleeve (8) on duct
(5).
(3) Position duct (2) between ducts (3), (4), and
(5).
(4) Center three sleeves (8) over ducts (2), (3),
(4), and (5).
(5) Position six clamps (7) over sleeves (8) and
bracket (9).
(6) Tighten clamps (7).
b. Install three cuffs (1) on ducts (2), (3), (4), and
(5).
(1) Position three cuffs (1) over ducts (2), (3), (4),
and (5).
(2) Secure cuffs (1) velcro strips together.
(3) Install tape (6) on cuffs (1). Use tape
(item 200, App F).
c. Inspect (QA).
d. Perform ECS maintenance operational check
(TM 1-1520-238-T).
e. Install access panel L200 (para 2.2).
END OF TASK
M04-617-6
7
7
8
2
1
6
4
3
8
M04-617-7
9
5
2
1
7
6
7
