TM 55-1520-240-23-7
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REPLACE COMBINING TRANSMISSION AUXILIARY OIL PRESSURE
SWITCH
(Continued)
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INSTALL SWITCH
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 with water for least 15
minutes. Get medical attention for
eyes.
6.
Coat packing (4) and thread of switch (2) with
oil (E254).
7.
Install packing (4) on switch (2).
8.
Install switch (2) in transmission (3). Torque
switch to 80 inch-pounds.
9.
Lockwire switch (2) to transmission (3). Use
lockwire (E231).
10.
Connect electrical connector (1) to switch (2).
INSPECT
FOLLOW-ON MAINTENANCE:
Close pylon lower fairing (Task 2-2).
Close pylon doors (Task 2-2).
Perform operational check (TM 55-1520-240-T).
END OF TASK
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