TM 55-1520-240-23-5
6-181
INSTALL COMBINING TRANSMISSION INLET SCREEN
6-181
INITIAL SETUP
Applicable Configurations:
All
Tools:
Aircraft Mechanic’s Tool Kit, NSN 5180-00-323-4692
Torque Wrench, 30 to 150 Inch-Pounds
Materials:
Oil (E254)
Lockwire (E231)
Parts:
Packing
Personnel Required:
Medium Helicopter Repairer
Inspector
References:
TM 55-1520-240-23P
Equipment Condition:
Inlet Screen Inspected (Task 6-131)
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.
1.
Coat packing (1) and thread of inlet screen (2)
with oil (E254). Install packing on screen.
2.
Install screen (2) in transmission cavity (3).
Torque screen to 80 inch-pounds.
6-589
