As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING INSPECTION, FOUND AFT UTILITY AREA FLOOR SUPPORT BTW FR 64 -65 Y1292 UPPER FLANGE HAS CORROSION. REMOVED CORROSION IAW SRM 51-74-00. ORIG MAT. .080" DAMAGE DIM. L=1.300" W=.810" D=.035". FOUND TO BE OUT OF LIMITS IAW TRM 53-41-15. REPLACED Y1292 FLOOR SUPPORT IAW SRM 51-42-11.