TM 55-1520-240-23-5
6-43
INSTALL FORWARD TRANSMISSION INPUT SHAFT SEAL
(Continued)
6-43
6.
Install packing (5) in retainer (1).
If seal and shaft are not clean and dry,
leakage can occur.
7.
Clean mating surface of shaft (6) with dry
cleaning solvent (E137). Wipe seal (3) with clean
cloth (E120).
8.
Install retainer (1) on four studs (7).
9.
Install four washers (8) and nuts (9). Torque nuts
to 60 inch-pounds.
INSPECT
FOLLOW-ON MAINTENANCE:
Install oil cooler impeller (Task 6-118).
Install oil cooler shroud (Task 6-116).
Install No. 1 and No. 2 drive shafts (Tasks 6-17 and
6-18).
Install oil cooler air inlet duct (Task 6-122).
Close forward transmission fairing (Task 2-2).
END OF TASK
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