TM 1-1520-238-23
6-328
6.75.
MAIN TRANSMISSION TAIL ROTOR DRIVE SEAL REPLACEMENT – continued
6.75.3. Removal
a. Remove drive flange (1) from transmission
(2).
(1) Pull flange (1) from transmission (2).
(2) Remove and discard packing (3).
b. Remove drain tube (4) from seal retainer (5).
(1) Loosen clamp (6).
(2) Pull tube (4) from fitting (7).
c. Remove retainer (5) from transmission (2).
(1) Remove retaining ring (8) from groove in
transmission (2).
(2) Pull retainer (5) from transmission (2).
(3) Remove and discard packing (9).
d. Remove seal (10) from retainer (5).
(1) Remove ring (11) from retainer (5).
(2) Remove sleeve (12) from retainer (5).
(3) Remove and discard 10 layers of wicking (13)
from sleeve (12).
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M04-482-2
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M04-482-3
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M04-482-4
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