As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO COMPARTMENT ANGLE UNDER SHIELD BS 767-787 RBL 21 IS CORRODED / BLENDED OUT CORROSION ON AFT CARGO ANGLE UNDER SHIELD BS767-787 RBL 21 IAW SRM 53-60-15-1A-1; 100% MATERIAL LOSS. LOCATED AND DRILLED NEW ANGLE P/N 146A8125-53 IAW B737 SRM 51-40-05 AND DWG: 146A0081 REV: A AND INSTALLED THE ANGLE IAW B737-700 SRM 51-40-02-0G-0 AND BOEING DWG: 146A8123 REV: -