As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER A POST C-CHECK TEST FLIGHT A CRACK WAS VISUALLY DISCOVERED ON THE L1 DOOR STOP IN UPPER AFT CORNER. THE CRACKED DOOR STOP FITTING WAS REMOVED, THE NEW STOP POSITION, DRILLED AND INSTALLED. THE STOP WAS ADJUSTED TO THE AMM. THE PRESSURIZATION LEAK CHECK WAS SATISFACTORY. ITEM WAS RETURNED TO SERVICE.