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 BTW FR 64-66 Y-765 UPPER FLANGE AND HARD POINT HOLES CORRODED. BLENDED CORROSION IAW SRM 51-74-00. FOUND TO BE OUT OF LIMITS IAW SRM 53-41-15, FIG 2. REMOVED DAMAGED FLOOR SUPPORT IAW SRM 51-42-11. INSTALLED NEW FLOOR SUPPORT IAW SRM 51-42-11. DAMAGED DIMS: L=2" W=1.900" D=.062" MAT. THICKNESS .100".