TM 1-1520-238-23
13-79
13.25.
AIR DUCT NO. 9 REMOVAL/INSTALLATION - continued
13.25.6. Installation
a. Install duct (2) on ducts (3) and (5) and bulk-
head (6).
(1) Install four clamps (7), hose (8), and sleeve
(9) on duct (2).
(2) Enter pilot station (para 1.56). Observe all
safety precautions.
(3) Position duct (2) on bulkhead (6) between
ducts (3) and (5).
(4) Install four screws (10), washers (11), and
two clamps (12) on duct (2).
(5) Center hose (8) over ducts (2) and (3).
(6) Center sleeve (9) over ducts (2) and (5).
(7) Position clamps (7) over hose (8) and sleeve
(9).
(8) Tighten clamps (7).
b. Install cuff (1) on ducts (2) and (3).
(1) Position cuff (1) halves over ducts (2) and (3).
(2) Install tape (4) on cuff (1) halves. Use tape
(item 200, App F).
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