TM 55-1520-240-23-6
7-98
TEST PITCH, ROLL, YAW, OR THRUST INTEGRATED LOWER CONTROL ACTUATOR
(ILCA) (AVIM) (Continued)
7-98
NOTE
Do not move input arm to extreme
position.
132.
Manually move input arm (61) outward until
pointer of indicator (77) moves 0.030 inch (1
complete turn). Reposition dial indicator (77)
and set to 0. Note reading on indicator (9).
133.
Manually move input arm (61) to left 0.006 inch
maximum as indicated on dial indicator (77). Dial
indicator (9) shall indicate a reversal of motion.
134.
Set SAS PRESS SYS 1 valve (3) and SAS
PRESS SYS 2 valve (4) to VENT and then to
OFF.
135.
Manually move input arm (61) to right. Reset dial
indicator (77) to 0. Note reading indicated on
dial indicator (9).
136.
Manually move input arm (61) left 0.010 inch
as indicated on dial indicator (77) (0.030 inch
when testing thrust ILCA). Dial indicator (9) shall
indicate a reversal of motion.
7-438
Change 1
