As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER TAKEOFF PILOT REPORTED THAT HE SAW SMOKE & COULD SMELL FUMES IN COCKPIT. PILOT DECLARED EMERGENCY & RETURNED TO DEPARTURE AIRPORT ANC WITHOUT INCIDENT. MX IDENTIFIED THE SOURCE OF THE SMELL AS FAILED BEARINGS LOCATED THE FWD VENTILATION BLOWER, NO DAMAGE DISCOVERED. REPLACED THE FAILED BLOWER & THE FLIGHT CREW PERFORMED A SATISFACTORY OPERATIONAL CHECK FLIGHT. THE ACFT WAS THEN RETURNED TO SERVICE.