As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON FLIGHT 4219 THE FLIGHT ATTEDANT REPORTED THE PASSENGER ENTRY DOOR WAS DIFFICULT TO OPEN/CLOSE. THE AIRCRAFT WAS REMOVED FROM SERVICE. LUBRICATED MAIN PASSENGER DOOR ROLLERS IAW EMB 145 AMM 53-21-02. THE OPERATIONAL CHECK WAS GOOD. ALSO REMOVED SECURITY TAPE FROM INSIDE DOOR SEAL. THE AIRCRAFT WAS RETURNED TO SERVICE.