As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON APPROACH TO LANDING AT A REMOTE LOCATION, THE PILOT EXPERIENCED A LOW SIDE GOVERNING FAILURE ON THE NR 2 AUTOMATION FUEL CONTROL UNIT. THE AFCU WAS PUT ON IAW MEL AND A FERRY FLIGHT PERMIT WAS ISSUED. THE AIRCRAFT RETURNED AND THE AFCU WAS CHANGED.