What was found
NUMBER 4 ENGINE SHUTDOWN INFLIGHT DUE OIL FILTER BYPASS LIGHT. *S/D* ENGINE REPLACED, UNABLE TO DETERMINE CAUSE AT THIS POINT IN TIME.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
NUMBER 4 ENGINE SHUTDOWN INFLIGHT DUE OIL FILTER BYPASS LIGHT. *S/D* ENGINE REPLACED, UNABLE TO DETERMINE CAUSE AT THIS POINT IN TIME.