As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
R4 DOOR ARMING LEVER WAS HARD TO ARM. FLIGHT ATTENDANTS HAD TROUBLE ARMING IT ON THE GROUND. CHECKED AND CLEANED THE DOOR THRESHOLD OF DEBRIS. ACCOMPLISHED A FUNCTIONAL TEST OF DOOR RELEASE MECHANISM IAW AMM 52-10-00-720-005-A. THE ARMING LEVER ARMED AND DISARMED IS NORMAL.