What was found
CONTROL FAULT NACELLE FLAP RETURNED TO SLC PERFORMED OPERATIONAL TEST OF FLAPS IAW MM 275000501, NO DEFECTS NOTED. INSPECTED LT AND RT NACELLE FLAPS FOR CONDITION AND SECURITY, CHECKED OK. INSPECTED LT AND RT NACELLE FLAP ACTUATORS FOR CONDITION AND SECURITY, CHECKED OK. REMOVED FLAP COMPUTER, INSPECTED CONNECTOR, OK. OHMD AND MEGD NACELLE FLAP ACTUATOR WIRING LT AND RT FOR CONTINUITY AND BREAKDOWN, CHECKED OK. REINSTALLED FCU, ACTUATORS, CONNECTORS AND ALL PANELS OPENED. REMOVED FOR ACCESS, PERFORMED FLAP ACTUATOR TIME TRAVEL CHECK IAW MM 275000 AND REPEATED FLAP OPERATIONAL CHECK IAW MM 275000. ALL CHECKS GOOD. UNABLE TO DUPLICATE PROBLEM.