What was found
WHEN AP WAS DISENGAGED, CAPTAIN TRIED TO MANUALLY TRIM NOSE DOWN, BUT TRIM WHEEL WAS BINDING. REMOVED AND REPLACED ELEV TRIM SERVO. OPERATIONAL CHECK GOOD IAW MM 22-11-00.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHEN AP WAS DISENGAGED, CAPTAIN TRIED TO MANUALLY TRIM NOSE DOWN, BUT TRIM WHEEL WAS BINDING. REMOVED AND REPLACED ELEV TRIM SERVO. OPERATIONAL CHECK GOOD IAW MM 22-11-00.