TM 55-1520-240-23-6
7-92
INSTALL INTEGRATED LOWER CONTROL ACTUATOR (ILCA) RELIEF VALVE
(AVIM)
(Continued)
7-92
Acetone (E20) is flammable and toxic.
It can irritate skin and cause burns.
Use only in well-ventilated area, away
from heat and open flame. In case
of contact, immediately flush skin
or eyes with water for at least 15
minutes. Get medical attention for
eyes.
1.
Clean sealant from area of port (1). Use acetone
(E20) and cloths (E135). Wear goggles and
gloves (E186).
NOTE
Procedure is same to install No. 1 or
No. 2 relief valve on roll, pitch, yaw, or
thrust actuator. No. 1 valve is shown
here.
2.
Install packing (2) on relief valve (3).
3.
Install valve (3) in port (1). Torque valve to 15 to
20 inch-pounds.
4.
Apply bead of sealant (E336) around valve (3).
Wear goggles and gloves (E186).
Sealant (E336) can irritate skin and
cause burns. Avoid contact with skin,
eyes, and clothing. In case of contact,
immediately flush skin or eyes with
water for at least 15 minutes. Get
medical attention for eyes.
5.
Lockwire relief valve (3) to check valve (4). Use
lockwire (E231).
FOLLOW-ON MAINTENANCE:
Test ILCA (Task 7-98).
END OF TASK
7-368
