As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SAL - MAJOR REPAIR - CHECK NR BC -4. NR 5945416. CORROSION LOCATED ON FLOOR PANEL LOWER SILL DOOR R2 FRAME 68 RIGHT SIDE PASSENGER CABIN. REMOVED AND REPLACED FLOOR PANEL LOWER SILL R2 DOOR FR 68 RIGHT SIDE PASSENGER CABIN IAW SRM 5/ 7211.