As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PILOT REPORTED STRONG OIL ODOR IN COCKPIT AND CABIN DURING FLIGHT BECAME WORSE DURING APPROACH AND LANDING. ACFT LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED ACFT AND FERRIED ON 8/03/2014. MAINTENANCE R & R LT ENGINE "0" BEARING CARBON SEAL ASSEMBLY. PERFORMED GROUND RUNS AND OPS CHECKS. ACFT APPROVED FOR RETURN TO SERVICE ON 8/06/2014.