What was found
LOWER AFT DOOR LOCKING PIN IS OUR OF ALLIGNMENT. DOOR HANDLE WILL NOT CLOSE AND AMBER "DOOR OPEN" IS ILLUMINATED. DOOR HANDLE WILL NOT MOVE AND DOOR FREEFALLS DOWN. CORRECTIVE ACTION: TITELS WVILL IOT MOVE AND DOOR FREEFALLS DOWN REMOVED STAIRS, REMOVED DOOR MECHANISM PANEL. INSPECTED DOOR LOCKING MECHANISMS AND FOUND THE BOTTOM TWO PINS OVER EXTENDED. RESET PINS AND DOOR OPERATES NORMALLY. REINSTALLED PANEL AND STAIRS. ALL WORK WAS DONE IN REF CE-700 52-10-43, OPS CHECK GOOD. NO RIGGING PERFORMED.