As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE IN HEAVY MAINTENANCE PERFORMING INSPECTIONS IT WAS NOTED THAT THE L1 DOOR HINGES HAVE OVER SIZED FASTENER HOLES IN THE UPPER AND LOWER HINGES. HOLES WERE OVER SIZED AND PREVENTIVE MODIFICATION COMPLIED WITH SB 727-53A0198. NO OTHER DEFECTS WERE NOTED. AIRCRAFT WAS RETURNED TO SERVICE.