TM 55-1520-240-23-5
6-186.1
INSTALL COMBINING TRANSMISSION OIL COOLER FAN AND SHAFT
145D5319-7 (Continued)
6-186.1
11.
Install fan (2) as follows:
a.
Coat four studs (5) with oil (E253, E254, or
E254.1).
b.
Lower the fan onto studs (5). Lightly tap the
fan to seat it on oil cooler (6). Use a rawhide
mallet.
c.
When the fan is seated, install washers (16),
bracket (17) (at right stud only), and nuts (7)
on studs (5). Torque the nuts to 100-140
inch-pounds.
12.
Coat thread of clamp (18) with oil (E253, E254,
or E254.1). Install clamp and duct (19) on fan (2).
Torque the clamp (18) to 30-35 inch-pounds.
INSPECT
FOLLOW-ON MAINTENANCE:
Close pylon hinged fairing (Task 2-2).
Perform a ground run (TM 1-1520-240-10).
END OF TASK
Change 1
6-615
