As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) CUSTOMER REPORTS OIL SMELL/FUMES IN CABIN AND FLIGHT DECK. THE PILOT ELECTED DIVERT THE FLIGHT. THE CUSTOMER PERFORMED A BORESCOPE INSPECTION AND REPORTED HAVING OIL CONTAMINATION INTO ENGINE NR 2 COMPRESSOR. THE ENGINE WILL BE REPLACED AND SENT FOR INVESTIGATION.