As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING A GROUND INSPECTION, THE PASSENGER DOOR WOULD NOT OPEN FROM THE INSIDE. MAINTENANCE INSPECTED THE PASSENGER DOOR PANELS, LUBRICATED THE DOOR PIVOT POINTS AND CYCLED THE DOOR SEVERAL TIMES. NO DEFECTS WERE NOTED. OPS CHECK GOOD. AIRCRAFT OK FOR SERVICE.