As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
COCKPIT DOOR ISNT OPENING PROPERLY. IT GETS STUCK CLOSED AND IS DIFFICULT TO OPEN. REMOVED FROM SERVICE. GRIME BUILDUP ON DOOR LATCH STRIKER. CLEANED STRIKER AND DOOR OPERATES NORMALLY, MANUALLY AND AUTOMATICALLY. OPS TEST GOOD. RETURNED TO SERVICE.