As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN DECK RIGID CARGO BARRIER FLOOR SUPPORT PANEL AT STA 485, X=-36 TO X=-47.5 CORRODED AS MARKED. REMOVED AND REPLACED WITH NEW FLOOR SUPPORT PANEL AS PER AMM 53-21-10-2. REPAIR CLASSIFIED MAJOR PER GMM 6-2-100. CORROSION ON FLOOR SUPPORT PANEL EXCEEDED LIMIT AS PER SRM 53-20-50-2R FIG 201 REPAIR 1.