TM 1-1520-238-23
4-63
4.21.
ENGINE TEARDOWN – NO. 1 ENGINE ANTI-ICE AND BLEED AIR SYSTEM REMOVAL – continued
b. Remove coupling (6) from anti-ice tube flange
(7) and port (8).
(1) Remove coupling nut (9).
(2) Open coupling (6) and remove from flange (7)
and port (8).
c. Remove anti-ice valve support bracket (10).
(1) Remove four screws (11) and washers (12).
(2) Remove bracket (10).
4.21.4. Inspection
a. Check air tube for holes, dents, or abrasions
(para 4.2).
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M04-1339-5
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M04-1339-6
