INSTALL LEFT ENGINE TRANSMISSION OIL COOLER
Install bolts (6), washers (7), and nuts (8) at three
places around inside of cooler (4). Torque nuts
to 70 inch-pounds.
Install bolts (9), washers (10), and nuts (11) at
six places around outside of cooler (4). Torque
nuts to 70 inch-pounds.
Oil (E254) is toxic. It can irritate skin
and cause burns. Avoid inhaling. Use
only with adequate ventilation. Avoid
contact with skin, eyes, or clothing.
In case of contact, immediately flush
skin or eyes for at least 15 minutes.
Get medical attention for eyes.
Coat packing (12) and thread of elbow (13) with
oil (E254). Install elbow and packing in cooler
(4). Torque nut (14) to 80 inch-pounds.
Coat thread of hose (15) with oil (E254). Connect
hose to elbow (13).
Install armor plate (16) on cooler (4).
If drain plug (17) is not lockwired, lockwire plug
to cooler (4). Use lockwire (E231).
Install right engine transmission oil cooler (Task
Install oil cooler fan and shaft (Task 6-186).
Service combining transmission (Task 1-54).
Close pylon hinged fairing (Task 2-2).
Perform ground run (TM 55-1520-240-10).
END OF TASK