What was found
WHEN FD IS COUPLED IN HDG & ALT THE A/C GOES INTO A CLIMBING RIGHT TURN WITH FULL LEFT PEDAL APPLIED. REPLACED WITH NEW YAW SERVO.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHEN FD IS COUPLED IN HDG & ALT THE A/C GOES INTO A CLIMBING RIGHT TURN WITH FULL LEFT PEDAL APPLIED. REPLACED WITH NEW YAW SERVO.