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 Y254 BETWEEN FRAMES 16-20 UPPER FLANGE HAS SCRIBE LINE AND CORROSION. REMOVED CORROSION IAW SRM 51-74-00. FOUND TO BE OUT OF LIMITS IAW SRM 53-11-14, FIG 105. R & R FLOOR SUPPORT IAW SRM 51-42-11 & TRM 53-21-01.