As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO DOOR LOWER CUTOUT STRUCTURE WEB HAS SEVERAL AREAS OF CORROSION. GROUNDED - YES. BLENDED AWAY CORROSION. ORIGINAL THICKNESS .045, MAT LOSS .013, NEW THICKNESS .032. AREA OUT OF LIMITS IAW SRM 53-60-15. REMOVED DAMAGED WEB IAW SRM 51-40-02. INSTALLED NEW IAW SRM 51-40-02 REF B, & DWG 143A8122.