As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN CABIN FLOORBEAM AT BL 0 TO RBL 66 HAS SURFACE CORROSION AT BS 1640. MAJOR REPAIR ACCOMPLISHED: REMOVED DAMAGED SECTION OF T-CAP DUE MATERIAL REMAINING OUT OF LIMITS AFTER CORROSION REMOVAL, AND FABRICATED A NEW SECTION OF T-CAP, SPLICES AND STRAPS PER SRM AND INSTALLED PER SRM ON NON ROUTINE 24413.