As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) ON AUG 7 IT WAS REPORTED THAT THERE WAS AN UNSCHEDULED REMOVAL DUE TO AN OIL SMELL IN THE CABIN. THE ENGINE SENT TO SHOP FOR INVESTIGATION AND REPAIR. DURING A LEAK CHECK , IT WAS FOUND A CRACK IN THE NO 5 BRG OIL PRESSURE LINE. (TC# 20190826007)