What was found
LAX - CREW REPORTED THAT AIRCRAFT MAY HAVE BLOWN A TIRE ON TAKEOFF. DEBRIS WAS REPORTED ON RUNWAY AFTER TAKEOFF FROM SDF. EMERGENCY DECLARED FLIGHT LAND LAX WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. FOUND NUMBER 3 WHEEL/TIRE/BRAKE ASSEMBLY AND AXLE SEPARATED FROM RIGHT MAIN LANDING GEAR TRUCK ASSEMBLY. REPLACED RIGHT MAIN LANDING GEAR TRUCK ASSEMBLY. SYSTEM GROUND CHECK NORMAL OPERATION.