As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN CABIN FLOOR PANEL 45 HAS CORROSION ALONG FWD I/B EDGE REMOVED CORR. ORIG. MAT. 020" REMOVED .015" FOUND TO BE OUT OF LIMITS IAW SRM 53-01 FIG 1. CUT OUT DAMAGE 5.75 X 1.75 INCHES NDT INSP VERIFIED DAMAGE REMOVED IAW NDT SPM 06-10-01. FABBED DOUBLER AND FILLER .020" 7075-T6 INSTALLED DOUBLER AND FILLER IAW SRM 53-01 FIG 4.