TM 55-1520-240-23-5
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INSTALL COMBINING TRANSMISSION OIL COOLER FAN AND SHAFT 145D5319-3 OR
-5
(Continued)
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11.
Remove the blocks from under retaining shield
(21). Coat studs (22) with oil (E253, E254, or
E254.1). Install the shield on studs (22) against
seal retainer (25).
12.
Install nuts (28) on studs (22). Check for run-on
torque of 10 to 15 inch-pounds on previously
used nuts. Torque nuts to 70 to 85 inch-pounds.
Check for a stud protrusion of at least two
threads after nuts are torqued.
13.
Coat thread of clamp (29) with oil (E253, E254,
or E254.1). Install clamp and duct (30) on fan
(2). Torque clamp to 30 to 35 inch-pounds.
INSPECT
FOLLOW-ON MAINTENANCE:
Close pylon hinged fairing (Task 2-2).
Perform ground run (TM 55-1520-240-10).
END OF TASK
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