As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS NOT GROUNDED AND IS IN CHECK FOR SCHEDULED MX. DURING INSPECTION OF THE AFT CABIN FLOOR STRUCTURE FOUND CORROSION R2 DOOR SILL BEAM FR-68. PERFORMED REPAIR OF R2 DOORSILL IAW SRM-53-41-14-300-001 REV 45. MX ACTION IS ACCEPTABLE. /END/.