What was found
FLIGHT NUMBER 1070 LEG 3 KAFW-KJQF. AFTER TAKEOFF WHEN FLAPS WERE SELECTED UP, THE INBOARD FLAPS REMAINED AT 15 DEGREE WHILE THE NACELLE AND OUTBOARD FLAPS RETRACTED TO 0 DEGREES. CREW RECEIVED A FLAP "DISAGREEMENT" WARNING. ATC WAS NOTIFIED AND AIRCRAFT TURNED TO RETURN TO AIRPORT. WHEN CREW SELECTED FLAPS 15 DEGREE FOR LANDING, THE NACELLE AND OUTBOARD FLAPS EXTENDED TO 15 DEGREES WHILE THE LEFT INBOARD FLAP RETRACTED TO ZERO DEGREES AND THE RIGHT INBOARD FLAP EXTENDED TO 45 DEGREES. CREW RECEIVED A FLAP "ASYMMETRY" WARNING ON THE INBOARD FLAPS. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT LANDED AT KAFW WITHOUT INCIDENT. MAINTENANCE FOUND THE RIGHT INBOARD FLAP ACTUATOR HAD FAILED. THE ACTUATOR WAS REPLACED AND THE AIRCRAFT WAS RETURNED TO SERVICE.