Narrative:

Flight crew reported the oil filter bypass light illuminated. The light would not go out at reduced thrust as per the QRH. They performed number 1 engine shutdown and diverted to nearest suitable airport.

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Original NASA ASRS Text

Title: A B737NG flight crew shut down the left engine and diverted to the nearest suitable airport in response to an illuminated oil filter bypass light.

Narrative: Flight Crew reported the Oil Filter Bypass Light illuminated. The light would not go out at reduced thrust as per the QRH. They performed Number 1 engine shutdown and diverted to nearest suitable airport.

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.