What was found
LIT/MSY - FLT 5445 - ON APPROACH TO MSY, PILOT SELECTED GEAR DOWN AND THE LANDING GEAR RELAY CIRCUIT BREAKER TRIPPED AND WOULD NOT RESET. THE CREW DECLARED AN EMERGENCY. THE GEAR WAS MANUALLY EXTENDED AND THE AIRCRAFT LANDED UNEVENTFULLY. THE AIRCRAFT WAS FERRIED TO JAX WHERE A CHAFED WIRE RUNNING BETWEEN THE LANDING GEAR HANDLE AND THE DOWN SELECTOR VALVE WAS FOUND AND REPAIRED. OPS CHECK GOOD, AIRCRAFT RETURNED TO SERVICE. (X)