As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO DOOR SILL WEB HAS CORROSION ON UPPER SURFACE BS 794 - BS 847 RBL20-28 WL158; MARKED. / REMOVED AND REPLACED AFT CARGO DOOR SILL WEB B5794-BS847 RBL 20-28 WL158 IAW BOEING DWG 146A8340 REV: A AND B737 SRM 51-40-05-0G-0. 51-40-02-0G-0