As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMPENNAGE APU AIR INLET DOOR CUT OUT SUPPORT ANGLE FOUND CORRODED BETWEEN BS 1790 - 1825, STRINGER 3R. CORROSION REMOVED AND FOUND OUT OF LIMITS IAW SRM 51-10-02 REV 111. SUPPORT ANGLE REMOVED AND REPLACED WITH NEW IAW DWG 148N3105 SHT 1 REV C. REPAIR CLASSIFIED MAJOR IAW GMM 6-2-100.