As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING "C" CHECK INSP, A 3 INCH CRACK WAS FOUND IN THE INNER PAN AFT SIDE NEAR THE LOWER STOP BRACKET OF THE MAIN FWD PASSENGER ENTRANCE DOOR. THE DOOR WAS REPAIRED BY SPLICING A NEW PAN SEGMENT INTO THE EXISTING PAN IAW SRM 51-30-02. AIRCRAFT RETURNED TO SERVICE.