As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTS PASSENGER DOOR UNABLE TO OPEN FROM OUTSIDE. INSPECTED PASSENGER DOOR LATCH MECHANISM, INNER AND OUTER HANDLES PER AMM 52-11-02, 52-11-03. REMOVED PUSH-PULL RODS AND CLEANED AND LUBED ROD ENDS. REMOVED, CLEANED AND LUBED INNER AND OUTER HANDLES REF 12-20-52. NO DEFECTS FOUND, DOOR OPERATES SMOOTHLY. PASSENGER DOOR OPS CHECK GOOD. REF 52-11-23.