As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
APU AIR INLET DOOR CUTOUT SUPPORT ANGLE FOUND CORRODED BETWEEN BS 1790-1825, S6R. CORROSION REMOVED IAW SRM 51-10-02 REV 109. FOUND OUT OF LIMITS IAW SRM 53-00-07 FIG 101 DETAIL II REV 110. SUPPORT ANGLE REMOVED IAW SRM 51-40-02 REV 109. NEW SUPPORT ANGLE INSTALLED IAW DWG 148N3105 SH 1 REV C. REPAIR CLASSIFIED AS MAJOR AS PER GMM 6-2-100.