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 Y1292 BETWEEN FRAMES 64-66 HARD POINT HOLES AND UPPER FLANGE HAS CORROSION. REMOVED CORROSION IAW SRM 51-74-00. FOUND TO BE OUT OF LIMITS IAW TRM 53-41-15. R & R FLOOR SUPPORT IAW SRM 51-42-11 AND TRM 53-21-01.