As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L1 DOOR BINDING AND DIFFICULT TO OPEN AFTER ARRIVAL. 15 MINUTES FOR MAINTENANCE AND F/A TO OPEN DOOR. ACFT GROUNDED. FIRST FEW TRIES DOOR WAS NOT EASY TO OPEN. ONCE IT OPENED, TRIED A FEW TIMES AFTER IT SEEMS OPERATIONAL. CONSULTED WITH OUTBOUND CREW, THEY OK IT. L1 DOOR OK FOR SERVICE, NO RECENT HISTORY.