As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING MAINTENANCE INSEPCTION FOUND THE CARGO DOOR SILL CORRODED. THE AIRCRAFT WAS REMOVED FROM SERVICE. COMPLETED INSTALLATION OF CARGO DOOR SILL AND RE-INSTALLED CARGO RAMP SUPPORT AT FR66 AND FR67 IAW EMB SRM 51-40-02. THE AIRCRAFT WAS RETURNED TO SERVICE.