As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT RUDDER PEDAL RUBBING AND GRINDING AND CATCHING ON SOMETHING DURING FLIGHT CONTROL CHECK. REMOVED AND REPLACED RUDDER AUTOPILOT SERVO AND SERVO CLUTCH IAW MM 22-10-05 AND 27-00-03. OPERATIONAL CHECK GOOD. P/N 622-5734-004, S/N OFF 7268.