TM 55-1520-240-23-9
11-280
AFCS INTERFACE TEST
(Continued)
11-280
TEST 10
CCDA THRUST CONTROL DRIVE TEST (NO. 1)
49.
Set AFCS SYSTEM SEL switch (1) to 1.
50.
Press THRUST CONT BRAKE TRIGGER (26).
51.
Push thrust control stick (27) full down and
release.
52.
Set ACTUATOR DRIVE CCDA CLUTCH switch
(24) to ON.
53.
Set ACTUATOR DRIVE CCDA BRAKE switch
23) to ON.
Do not permit thrust control to drive
full up. Damage to equipment can
occur.
54.
Set ACTUATOR DRIVE CCDA switch (22) to
CCW. Check thrust control (27). Control shall
drive up. Set switch to OFF before control
contacts up stops.
55.
Set ACTUATOR DRIVE CCDA switch (22) to
OFF.
56.
Set ACTUATOR DRIVE CCDA CLUTCH switch
(24) to ON.
57.
Set ACTUATOR DRIVE CCDA switch (22) to
CW. Check control stick (27). Control shall drive
down.
58.
Set ACTUATOR DRIVE CCDA switch (22),
CCDA BRAKE switch (23), and CCDA CLUTCH
switch (24) to OFF.
END CCDA THRUST CONTROL DRIVE TEST (NO. 1)
11-1183
