As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 2 ENGINE OIL FILTER BYPASS LIGHT ILLUMINATED AT CRUISE. A PRECAUTIONARY ENGINE SHUTDOWN WAS ACCOMPLISHED. INSPECTED NR 2 ENGINE INLET AND EXHAUST NO DEFECTS NOTED. CHECKED MAIN OIL SCREEN FOR DEBRIS, NONE FOUND. REMOVED AND REPLACED LOW OIL PRESSURE SWITCH AND FILTER BYPASS SWITCH. ENGINE RUN AND OPS CHECK GOOD. (M)