As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMPENNAGE RT SIDE THE APU INLET STRUCTURE FROM BS 1790 - 1825, ALONG STRINGER 3 IS CORRODED. FOUND OUT OF LIMITS IAW SRM 51-10-02 REV 113. CORRODED SUPPORT REMOVED & NEW SUPPORT FABRICATED IAW DWG 148N3152 SHT 1 REV & INSTALLED IAW DWG NR 148N3105 SHT 1 REV C. REPAIR CLASSIFIED AS MAJOR IAW GMM 6-2-100.