What was found
FLT 6457 - FHU - PHX - DURING FLIGHT CREW NOTICED GEAR UNSAFE LIGHTS, AND GEAR NOT UP AND LOCKED IN THE GEAR WELL. FLIGHT CONTINUED AND LANDED IN PHX WITHOUT INCIDENT. AIRCRAFT WAS FERRIED TO FMN, WHERE MAINTENANCE TROUBLESHOT, AND COULD NOT DUPLICATE THE DISCREPANCY. AIRCRAFT WAS RETURNED TO SERVICE. (M)