As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT UTILITY AREA FLOOR SUPPORT BETWEEN FR68 TO FR69 -Y1292 UPPER FLANGES AND HOLES CORRODED. BLENDED AREA. FOUND TO BE OUT OF LIMITS. REMOVED FLOOR SUPPORT IAW SRM 51-42-11. LOCATED AND DRILLED NEW FLOOR SUPPORT. TREATED AND PRIMED HOLES ON NEW FLOOR SUPPORT IAW SRM 51-21-11. INSTALLED NEW FLOOR SUPPORT IAW SRM 51-42-11. PAINTED RIVETS IAW SRM 51-75-12.