TM 55-1520-240-23-6
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TEST PITCH, ROLL, YAW, OR THRUST INTEGRATED LOWER CONTROL ACTUATOR
(ILCA) (AVIM)
(Continued)
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d.
ILCA PRESS SYS 1 valve (1) to PRESS.
e.
Slowly turn HIGH PRESS SHUTOFF valve
(51) to OPEN.
269.
Observe adapter (87) for 5 minutes. When first
drop appears, start to time leak rate. Leak rate
shall not exceed 3 drops per minute. Use cloths
(E135) for spilled fluid. Wear gloves (E184.1).
270.
Set HIGH PRESS SHUTOFF valve (51) to
CLOSE.
271.
Set ILCA PRESS SYS 1 valve (1) to VENT.
272.
Install cap (89) on adapter (87). Remove adapter
and stow. Use cloths (E135) for spilled fluid.
Wear gloves (E184.1).
273.
Install valve (85) and packing (86) in port (88).
274.
Torque valve (85) to 17 inch-pounds.
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