As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS NOT GROUNDED: FLIGHT DECK DOOR IS DIFFICULT TO OPEN AND CLOSE IN FLIGHT. ON THE GROUND IT OPENS AND CLOSES NORMALLY. MAINTENANCE PERFORMED FLIGHT DECK DOOR ADJUSTMENT AND TEST PER AMM 52-10-00. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED.