As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE CREW REPORTED THE AILERONS BIND AT THE NEUTRAL POSITION. MAINTENANCE INSPECTED AILERONS AND CABLES NO DEFECTS NOTED. MAINTENANCE REMOVED AND REPLACED CAPTAIN'S YOKE COVER IN ACCORDANCE WITH DORNIER MAINTENANCE MANUAL 27-31-01. PERFORMED OPERATIONAL CHECK IN ACCORDANCE WITH DORINER MAINTENANCE MANUAL 27-11-00 AND AIRCRAFT WAS RELEASED FOR SERVICE.