As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FORWARD UTILITY AREA FLOOR SUPPORT Y1292 BETWEEN FRAMES 14 - 22 UPPER SURFACE FLANGE CORRODED. REMOVED CORROSION IAW SRM 51-74-00. FOUND TO BE OUT OF LIMITS IAW SRM 53-00-15 FIG.101. REMOVED AND REPLACED FLOOR SUPPORT IAW TRM 53-21-01.