As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 5005 - SMOKE/ODOR EVENT - ON APPROACH, FLIGHT CREW REPORTED DIRTY SOCK SMELL IN COCKPIT. O2 MASKS DONNED AND EMERGENCY DECLARED. CORRECTIVE ACTION: WORKING THROUGH NOGO ODI WORK CARD. OIL LEVELS CHECKED NORMAL, NO OIL WETTING FROM APU. FOUND WETTING UNDER LEFT ENGINE SPINNER. CLEANING AND PERFORMING POWER RUN WHILE WAITING FOR NEW FAN SHAFT COVER SEAL TO ARRIVE. REPLACED FAN SHAFT SEAL AND RETAINER RING. (LP 6538556)