TM 1-1520-238-23
Change 8
6-329
6.75.
MAIN TRANSMISSION TAIL ROTOR DRIVE SEAL REPLACEMENT – continued
(4) Place retainer (5) with large end down.
(5) Remove seal (10) from retainer (5). Use
driftpin and hammer.
6.75.4. Cleaning
a. Wipe retainer and sleeve with a clean rag.
6.75.5. Inspection
a. Visually check retainer, sleeve, and retaining
ring for cracks. None allowed.
b. Check retainer, sleeve, and retaining ring for
corrosion (para 1.49).
6.75.6. Installation
a. Install seal (10) in retainer (5).
(1) Apply sealing compound to outside surface of
seal (10). Use sealing compound (item 161,
App F).
(2) Place retainer (5) with large end up.
(3) Install seal (10) in retainer (5). Use driftpin
and hammer.
(4) Install 10 layers of new wicking (13) in sleeve
(12).
(5) Install sleeve (12) in retainer (5).
(6) Install ring (11) in retainer (5).
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M04-482-6
5
10
M04-482-5
10
5
M04-482-7
11
5
11
13
5
12
