What was found
FOUND THE RUDDER TOP HINGE BOLT SEIZED IN THE HINGE BEARING AND COULD NOT BE FREED. BOTH HINGE ASSEMBLIES (THE RUDDER AND VERTICAL STABILIZER) HAD TO BE REPLACED. THE CORROSION WAS SEVERE AND THERE WAS NO EVIDENCE OF LUBRICATION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FOUND THE RUDDER TOP HINGE BOLT SEIZED IN THE HINGE BEARING AND COULD NOT BE FREED. BOTH HINGE ASSEMBLIES (THE RUDDER AND VERTICAL STABILIZER) HAD TO BE REPLACED. THE CORROSION WAS SEVERE AND THERE WAS NO EVIDENCE OF LUBRICATION.