What was found
ON APPROACH, LANDING GEAR WAS SELECTED TO THE DOWN POSITION, THE NOSE LANDING GEAR DID NOT EXTEND. THE PILOT PERFORMED A FLY BY OF THE CONTROL TOWER TO CONFIRM THE INDICATION. THE PILOT MANUALLY EXTENDED THE LANDING GEAR USING THE EMERGENCY PROCEDURES, THE NOSE GEAR EXTENDED AND THE PILOT RECEIVED THREE GREEN DOWN AND LOCKED INDICATION. THE PILOT LANDED WITHOUT INCIDENT. MAINTENANCE PLACED THE AIRCRAFT ON JACKS AND WAS ABLE TO DUPLICATE THE DISCREPANCY. MAINTENANCE FOUND THE NOSE LANDING GEAR DOOR ACTUATOR ASSEMBLY BINDING. MAINTENANCE REPLACED THE NOSE LANDING GEAR DOOR ACTUATOR ASSY. PERFORMED GEAR SWINGS AND OPERATION WAS NORMAL.