What was found
ON SHUTDOWN, NOTICED A POOL OF OIL ON THE RAMP, AND THICK ALONG THE ENTIRE BELLY. MEASURED 5 QTS OF OIL REMAINING. INSPETION REVEALED THE FIBER GASKET SHOWED A NICK AND DEFROMATION OF THE OIL FILTER ADAPTER. ON REMOVAL, CONFIRMED THE GASKET ON THE OIL FILTER ADAPTER WAS DEFORMED.