As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING FLIGHT, ENGINE OIL FILTER SEAL FAILED CAUSING A LOSS OF ENGINE OIL. WARNING SYSTEM FUNCTIONED PROPERLY ALLOWING PILOT TIME TO LAND AIRCRAFT WITH NO DAMAGE. AIRCRAFT GROUND RUN 30 MINUTES AND MAGNETO PLUGS CHECKED, NO DEFECTS FOUND. AIRCRAFT WILL HAVE MAGNETO PLUGS CHECKED AFTER EACH FLIGHT FOR NEXT 25 HOURS OF FLIGHT.