As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CLT - DURING 'C-4' CHECK VISUAL INSPECTION FOUND CORROSION 40 INCHES BY 50 INCHES VARIOUS AREAS ON UPPER SURFACE OF AFT CABIN FLOOR SHEAR WEB FROM STA 1680 - STA 1720 BL ZERO SIDEWALL (RT) SKIN DECK PLATE. REMOVED CORROSION PER SRM 51-10-00. (X)