As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L1 DOOR "ARMING" LEVER WILL NOT GO DOWN/CLOSE. REMOVED FROM SERVICE. PERFORMED GVI OF ARM/DISARM MECHANISM. FOUND GIRT BAR NOT FULLY SEATED IN RETAINING SPRING CLIP. WAS ABLE TO FULLY SEAT GIRT BAR. OPEN AND CLOSED DOOR. CYCLED ARM/DISARM HANDLE. ARM/DISARM HANDLE OPERATED NORMALLY. NO FURTHER DEFECTS NOTED. RETURNED TO SERVICE.