As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
APPROXIMATELY 5-10 MIN PRIOR TO TOUCHDOWN FA REPORTED FA'S AT THE BACK OF THE A/C SMELLED "DIRTY SOCK" ODOR. FA'S UP FRONT CONCURRED SCENT DISSAPTED PRIOR TO LANDING. FOUND ENGINE NR 2 OIL POOLING IN INLET CONE. REPLACED NR 2 ENGINE SHAFT COVER SEAL IAW AMM 72-15-00-960-801. (LP 8474002, 1825058 - AIRCRAFT WAS GROUNDED).