As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TWO SPOTS OF CORROSION ON THE RT VERTICAL STAB AFT SPAR CAP ANGLE APPROX 7 INCHES BELOW UPPER RUDDER HINGE. MECHANICALLY REMOVED CORROSION IAW SRM 51-70-08 AROUND 5 RIVETS AND SURROUNDING AREAS. THIS IS A PSE AREA IAW SRM 51-00-04. CORROSION WAS BEYOND LIMITS IAW 51-10-01.