What was found
NLG STEERING FAULTED IN FLIGHT, RESET ON GROUND AFTER LANDING. CREW DECLARED AN EMERGENCY, LANDED SAFELY AND THE FAULT CLEARED AFTER LANDING . PERFORMED TSM 32-51-00-81-08-26A. UNABLE TO DUPLICATE FAULT. SYSTEM TESTED OK. AFTER FURTHER TROUBLESHOOTING, THE BSCU WAS REPLACED AS A PRECAUTION.