TM 55-1520-240-23-10
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REMOVE CABIN DUCTING
(Continued)
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11.
Remove nine screws (20), two washers (21),
and two nuts (22) from each cover plate (23).
Remove two cover plates.
12.
Remove eight screws (24), and washers (25),
from each forward diffuser duct (26). Remove
ducts.
13.
Remove eight screws (27), and washers (28),
from each aft diffuser duct (29). Remove ducts.
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