TM 1-1520-238-23
6-187.1
Change 4
6.37.
ENGINE NOSE GEARBOX INPUT SEAL ASSEMBLY REMOVAL/INSTALLATION – continued
CAUTION
Do not move retainer axially away from
gearbox before securing, as seal leakage
may result and seal must be completely
removed from retainer and reinstalled.
b. Install retainer (1) on gearbox (2).
(1) Lubricate gear (10) diameter. Use assembly
fluid (item 30, App F).
(2) Position retainer (1) on gearbox (2).
(3) Install three screws (3).
(4) Install three nylon setscrews (4) in inserts (5).
(5) Apply sealing compound to nylon setscrews
(4). Use sealing compound (item 177,
App F).
c. Inspect (QA).
d. Install engine nose gearbox quill shaft
(para 6.36).
END OF TASK
M04-2765-6
3
1
2
5
10
4
