What was found
LEFT AFT ENTRY DOOR EICAS MESSAGE IN FLIGHT. FLIGHT ATTENDANT REPORTED L4 DOOR HANDLE MOVED IN FLIGHT. REFERENCED QRH AND COMPLIED WITH PROCEDURE. INSTALLED LT & RT LOWER RETAINERS FOR THREADED DOOR STOPS IAW AMM 52-11.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT AFT ENTRY DOOR EICAS MESSAGE IN FLIGHT. FLIGHT ATTENDANT REPORTED L4 DOOR HANDLE MOVED IN FLIGHT. REFERENCED QRH AND COMPLIED WITH PROCEDURE. INSTALLED LT & RT LOWER RETAINERS FOR THREADED DOOR STOPS IAW AMM 52-11.