As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING INSPECTIONS, AFT UTILITY AREA FLOOR SUPPORT UPPER AND LOWER FLANGE AT FR 64 TO FR 67 -Y465 HARD POINT HOLES CORRODED. REMOVED CORROSION IAW SRM 51-74-00 & FOUND TO BE OUT OF LIMITS IAW SRM 53-00-14 FIG 102. REMOVED AND REPLACED FLOOR SUPPORT IAW SRM 51-42-11.