B767-300 and 300 ER
Flight Crew Instrument; Flight Crew Air Transport Pilot (ATP); Flight Crew Multiengine
Aircraft Equipment Problem Critical; Deviation / Discrepancy - Procedural Published Material / Policy
Air Traffic Control Provided Assistance; Flight Crew Inflight Shutdown; Flight Crew Diverted; Flight Crew Landed in Emergency Condition; Flight Crew Requested ATC Assistance / Clarification; General Flight Cancelled / Delayed; General Maintenance Action
Aircraft; Procedure
Shutdown Left Engine as directed by QRH. Inflight at FL380; oil temperature climbed into amber range. Oil quantity indication had dropped rapidly from 23 qts to 13 qts. After beginning QRH checklist for Engine Oil Temperature; oil temperature climbed into the red range (high 180's) which prompted the Engine Failure or Shutdown Checklist. Engine windmilled for approximately 30 minutes. [Advised] with ZZZ Center and diverted to ZZZ1; the closest airport. Landed at ZZZ1 [Runway] XXL uneventfully. Felt well prepared by training department. First Officer did an outstanding job!Cause - Metal found in chip detector.
At shift turnover; I was notified that Aircraft X had some oil quantity issues. ZZZ2 Maintenance put 19/20 qts. of oil on- #1 engine. Enroute at X429z; crew sent ACARS: OIL TEMP LEFT ENG IN RED BAND OIL QUANTITY STABLE AT 16 QTS. I notified Maintenance Control. While on the phone with Maintenance; Aircraft X sent a diversion notice for ZZZ1. I asked if we were advising ATC; and crew confirmed yes. Notified Maintenance Control and recovery going to ZZZ1. I sent fuel burns to ZZZ1; weather; and NOTAM for RWY XXL.  Recovery notified ZZZ1 Ramp and I notified Company Management. Flight blocked in ZZZ1 at XB07z. Crew talked with Duty Officer after blocking in. I called the Captain around XB30z and checked in with them. Notified them XC30Z ETD and to call crew scheduling back. This is the message from Duty Officer to Company management: ZZZ2- ZZZ3: At cruise; FL 380 L ENG OIL QTY decreased rapidly from 23 qts to 12 qts with L OIL TEMP rising into AMBER band. Crew complied with QRH as OIL TEMP climbed into in red band. Crew shutdown L ENG IAW QRH; and diverted to nearest filed ZZZ1. Landed RWY XXL at ZZZ1. No fuel dump. No CFR response. Crew taxied into parking and Maintenance evaluating.
B767-300 flight crew reported an engine In Flight Shut Down and diversion due to decreasing engine oil quantity resulting in a precautionary diversion.