Narrative:

At cruise, left engine oil quantity went to zero. Oil temperature and pressure normal, and no 'EICAS' warning. Consulted with dispatch and diverted to jfk. Landed overweight at 282000 pounds. Smooth landing, and no special handling required.

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Original NASA ASRS Text

Title: ACR HVT PERFORMS DIVERSION TO ALTERNATE ARPT IN A PRECAUTIONARY OVERWT LNDG.

Narrative: AT CRUISE, L ENG OIL QUANTITY WENT TO ZERO. OIL TEMP AND PRESSURE NORMAL, AND NO 'EICAS' WARNING. CONSULTED WITH DISPATCH AND DIVERTED TO JFK. LANDED OVERWT AT 282000 LBS. SMOOTH LNDG, AND NO SPECIAL HANDLING REQUIRED.

Data retrieved from NASA's ASRS site as of July 2007 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.