As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) BA SER CASE: 32612 SER-ETOPS-RT ENGINE FAULT OIL DEBRIS ABOVE LIMITS EVENT NR 1: CS100/SN 50014/AIRPORT: ZRH/STATUS: A/C OOS/79 RT ENG FAULT OIL DEBRIS ABOVE LIMITS/00:00, REF EVENT 51743. RT ENGINE TO BE REPLACED OOS SINCE OCT 12TH 0900 LT. NEXT ADVISE TIME OCT 16TH 0530 LT. (TC# 20181015012)