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 DIFFICULT TO CLOSE AND OPEN. DOOR KNOB GETS STUCK AND HARD TO TURN MAKING EXIT FROM FLIGHT DECK DIFFICULT. DOOR DOES NOT SEEM FLUSH WITH FLOOR. LUBRICATED COCKPIT DOOR LATCH ASSEMBLY. OPERATED DOOR IN LOCKED AND UNLOCKED MODES. DOOR OPERTIONAL CHECK NORMAL. PER FIM 52-50-00-810-802.