Narrative:

Departed cvg. #2 engine filter bypass line, then low oil pressure light, then low gauge pressure, then high oil temperature. Engine shut down, fuel dumped, emergency declared, landing accomplished at cvg.

Google
 

Original NASA ASRS Text

Title: LGT HAD TO RETURN LAND CVG WHEN THE #2 ENG WAS SHUT DOWN.

Narrative: DEPARTED CVG. #2 ENG FILTER BYPASS LINE, THEN LOW OIL PRESSURE LIGHT, THEN LOW GAUGE PRESSURE, THEN HIGH OIL TEMP. ENG SHUT DOWN, FUEL DUMPED, EMER DECLARED, LNDG ACCOMPLISHED AT CVG.

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.