As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MDCC AFT FLOOR SUPPORT FOUND CORROSION AT STA 2007 X =-25. CORROSION REMOVED PER SRM 51-21-01-0G AND FOUND EXCEEDED LIMIT PER SRM 53-00-00-2R FIG 202. ORIGINAL THK 0.080", MATERIAL REMOVED 0.060", REMAINING THK 0.020". CORRODED FLOOR SUPPORT REMOVED PER AMM 20-50-02. NEW FLOOR SUPPORT FABRICATED PER DWG AGA7087 REV M. NEW FABRICATED FLOOR SUPPORT INSTALLED PER AMM 20-50-02. REPAIR CLASSIFIED AS MAJOR PER GMM6-2-100.