As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT PIT FLOOR PANEL 140AF HAS CORROSIN AND GOUGES ALL ARROUND. ACFT GROUNDED. EVALUATE DAMAGE ON AFT PIT FLOOR PANEL 140AF FOUND OUT OF LIMITS IAW SRM 53-00-53-1A-1 REV 26, FABRICATED NEW FLOOR PANEL IAW DWG 453A2610, THE NEW PANEL WAS ALODINED AND PRIMED IAW SRM 51-20-01.