REMOVE INTEGRATED LOWER CONTROL ACTUATOR (ILCA)
Procedure is same to remove any
integrated lower control actuator
(ILCA) except where noted in text.
Removal of pitch actuator is shown
Thrust actuator must be removed for
access to yaw actuator.
There are no electrical connectors on
Disconnect two cable connectors (1) from
Remove cotter pin (3), nut (4), three washers (5),
and bolt (6) from lever (7)
Remove cotter pin (8), nut (9), two washers (10),
bushing (11), and bolt (12) from lever (13). On
roll, yaw, and thrust actuator, remove cotter pin,
nut, three washers, and bolt from lever.
There are four bolts in actuator. Two
on top and two on bottom.
Remove lockwire from four bolts (14).
Have helper support actuator (2). Remove four
bolts (14) and washers (15) from actuator.