A SAS Scandinavian Airlines Airbus A330-300, registration LN-RKM performing flight SK-910 (dep Nov 16th) from Newark,NJ (USA) to Copenhagen (Denmark), was enroute at FL370 over Labrador (Canada) when the crew decided to divert to Goose Bay,NL (Canada) when the crew observed a flashing indications of low oil quantity for the right hand engine prompting the suspicion of an oil leak. The quantity decreased from 3.7 quarts to zero, however, temperature and pressure indications remained normal. The crew consulted with maintenance, reduced the thrust on the right hand engine. The aircraft landed safely on Goose Bay's runway 08 about 45 minutes later.
The Canadian TSB reported after landing ground staff detectd an actual oil leak. The TSB stated: "The operator reported that maintenance replaced the engine No. 2 oil pressure transmitter hoses (part numbers AE711312-2 and AE711312-1) in accordance with the Rolls-Royce engine maintenance manual. An idle-run leak check was completed with no further discrepancies noted."
https://flightaware.com/live/flight/SAS910/history/20251116/2240Z/KEWR/EKCH
The Canadian TSB reported after landing ground staff detectd an actual oil leak. The TSB stated: "The operator reported that maintenance replaced the engine No. 2 oil pressure transmitter hoses (part numbers AE711312-2 and AE711312-1) in accordance with the Rolls-Royce engine maintenance manual. An idle-run leak check was completed with no further discrepancies noted."
https://flightaware.com/live/flight/SAS910/history/20251116/2240Z/KEWR/EKCH
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