As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CRUISE NR 3 LOW OIL FILTER BYPASS LITE ILLUMINATED. OIL PRESSURE INDICATED 28PSI QTY WAS 3.5 GALLONS AND TEMP WAS 95 DEG, OPERATED 2 MIN AT IDLE SHUTDOWN IAW RED TABS DID NOT LOOSE OIL QTY. ENGINE CONTINUED TO WINDMILL AFTER SHUTDOWN. R & R THE NR 3 ENGINE IAW THE FOLLOWING W/C'S 72T0002, 70T0001-03, 70T0301-03, 70T0004-03. OP'S AND LEAK CHECKS GOOD. PERFORMED MAX POWER RUN. ACCELERATION AND REVERSER CHECK IAW JRH.