As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO BAY SUBTHRESHOLD WEB HAS CORROSION AROUND NUTPLATE HOLES BS792 TO BS847 RBL23 WL156 / CORROSION ON SUB THRESHOLD WEB FOUND TO BE OUT OF LIMITS PER SRM 53-60-15-1A-1. REMOVED AND REPLACED SUB THRESHOLD WEB BS 792 TO 847 RBL23 WL156 PER SRM 51-40-02-0G-0; SRM 51-40-05-0G-0; DWG 146A8340.