As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS NOT GROUNDED: #1 FLIGHT ATTENDANT REPORTS THAT THE AGENT HAD TROUBLE CLOSING THE L1 DOOR AND THAT IT DOES NOT INDICATE PROPERLY CLOSED. DOOR INDICATES CLOSED ON FLIGHT DECK DISPLAY. MAINTENANCE CLEANED AND LUBRICATED BOTH GIRT BAR FITTINGS / ATTACH POINTS. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED.