As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON AFT CARGO BAY LOWER THRESHOLD WEB BS 787+9 - BS 827+17; RBL 29; WL 157 / EVALUATED WEB AND FOUND IT TO BE OUT OF LIMITS. REMOVED WEB AND INSTALLED NEW WEB. IAW SRM 53-60-15-1A-1; SRM 51-10-02; SRM 51-40-02 SRM 51-40-05; SRM 51-40-06; SRM 51-40-08; DWG 146A8340; DWG 146A8123