As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CARGO DOOR SILL HAS MULTIPLE AREAS OF CORROSION ALONG LENGTH OF SILL. C-CHECK RO 11/24/2020. REMOVED AND REPLACED CARGO SILL, IAW REO FORM M-337 AND MAJOR REPAIR TASK CARD COMPLETED AND ATTACHED. NO WEIGHT CHANGE. SEE CONTINUATION CARD FOR DETAILS OF WORK PERFORMED.