Narrative:

During cruise at FL410; the first officer noted high oil temperature on the left engine. The crew then noted zero oil quantity on same engine. High oil temperature checklist was performed. During procedure; oil temperature continued to increase and entered the red band; so the engine was shut down in accordance with the checklist and all indications returned to normal including oil quantity. The decision was made to [divert] as [another airport] was closer than [our destination] and the crew was familiar with airport and level of support available. Also; [our planned destination] had high winds at the surface which were not conducive to safe operation (280/27g39); mountainous terrain and high altitude above sea level.

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Original NASA ASRS Text

Title: During cruise the crew observed an increased oil temperture on the left engine as well as a low oil quantity. After performing the appropriate checklist; they shutdown the engine and divert to a suitable airport.

Narrative: During cruise at FL410; the First Officer noted high oil temperature on the left engine. The crew then noted zero oil quantity on same engine. High Oil Temperature Checklist was performed. During procedure; oil temperature continued to increase and entered the red band; so the engine was shut down in accordance with the checklist and all indications returned to normal including oil quantity. The decision was made to [divert] as [another airport] was closer than [our destination] and the crew was familiar with airport and level of support available. Also; [our planned destination] had high winds at the surface which were not conducive to safe operation (280/27G39); mountainous terrain and high altitude above sea level.

Data retrieved from NASA's ASRS site as of July 2013 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.