Rudder pedals

TM 1-1510-223-MTF

PROCEDURE

TROUBLESHOOTING

REFERENCE

(3) Rudder pedals - Slowly overpower yaw

damper in both directions.

NOTE

If unable to overpower the autopilot in any axis, or if the

autopilot or yaw damper disengages during the overpower

check, use of the autopilot or yaw damper in flight is not

recommended.

(4) AP & YDFTRIM DISC switch (control wheel)

- Depress to first level. Check that autopilot

and yaw damper disengage, AP ENGAGE

and YD ENGAGE switch-indicators on the

autopilot controller and remote annunciators

above the EADI's flash 5 times.

(5) GO AROUND button (left POWER lever) -

Depress. Check GA annunciator on EADI

illuminates. Yaw damper will automatically

engage and YD ENGAGE switch-indicator

will be illuminated on the autopilot controller

and the remote annunciators above the

EADI's will be illuminated.

(6) AP & YD/TRIM DISC switch (control wheel)

- Depress to first level. Check that yaw

damper disengages and that YD ENGAGE

switch-indicator on the autopilot controller

extinguishes and the remote annunciators

above the EADI's flash 5 times.

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