TM 1-1520-238-23
Change 3
15-157
15.41.
APU ENCLOSURE REMOVAL - continued
15.41.6. Repair
a. Repair bulkhead (32) by replacing seal (40).
(1) Remove seal (40) from aft bulkhead (32).
(a) Cut away and discard defective portion of
seal (40).
(2) Clean area where seal (40) was removed.
Use methyl ethyl ketone (item 124, App F)
and clean rag.
(3) Install new seal (40) on APU aft bulkhead
(32).
(a) Cut seal (40) to desired length.
(b) Place seal (40) on bulkhead (32) and cut
holes as necessary.
(c) Apply adhesive to bulkhead (32). Use
adhesive (item 3, App F).
(d) Place seal (40) on bulkhead (32). Apply
pressure until adhesive holds seal (40) in
place.
(e) Allow adhesive to cure 20 MINUTES at
ambient temperature.
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M04-1530-18B
32
40
32
40
