As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: UPON ARRIVAL AT THE GATE, THE MAIN CABIN DOOR WOULD NOT OPEN FROM THE OUTSIDE FOR DEPLANING. MAINTENANCE HAD TO ENTER THROUGH THE FORWARD GALLEY SERVICE DOOR TO OPEN THE MAIN ENTRY DOOR. REINSTALLED HARDWARE ON BOTTOM GATE CONTROL ROD, PER AMM 52-11-61. REINSTALLED HARDWARE ON BOTTOM GATE CONTROL ROD, PER AMM 52-11-61.