TM 1-1520-238-23
7-556
7.146.
NO. 2 ENGINE START AIR TUBE AND AIR FLEXIBLE CONNECTION HOUSING
REMOVAL/INSTALLATION – continued
7.146.3. Removal
a. Remove coupling (1) from line (2) and engine
start tube (3).
(1) Remove and discard two packings (4).
b. Remove tube (3).
(1) Remove three bolts (5) and washers (6).
(2) Remove two screws (7), washers (8), clamp
(9), and support block (10).
(3) Loosen two clamps (11).
(4) Slide housing (12) on tube (3).
(5) Remove air tube (3).
c. Remove and discard gasket (13).
d. Remove housing (12) and two clamps (11)
from tube (3).
(1) Remove two clamps (11) from housing (12).
(2) Remove and discard two seals (14) from
housing (12).
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