As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT PIT FLOOR PANEL 140CF HAS CORROSIN AND GOUGES ALL ARROUND. ACFT GROUNDED. FABRICATED NEW FLOOR PANEL 140 CF IAW DWG 453A2610, FLOOR PANEL 140CF HAS MULTIPLE GOUGES LINGER THAN 3", PN 453A2610, FOUND OUT OF LIMITS IAW SRM 53-00-53-1A-1.