As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING MAINTENANCE INSPECTION FOUND THE CARGO DOOR SILL L ANGLES AT FRAME 66 AND 67 CRACKED. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE CARGO DOOR SILL L ANGLES AT FRAME 66 AND 67 IAW EMB SRM 51-40-02. THE AIRCRAFT WAS RETURNED TO SERVICE.