As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE PILOT REPORTED THE LEFT ENGINE HAD A LOSS OF POWER IN AND THE OIL PRESSURE FELL TO ZERO. MAINTENANCE INSPECTED AND FOUND METAL PARTICLES IN THE OIL FILTER. AN ENGINE HAS BEEN ORDERED TO REPLACE THIS ENGINE. FURTHER DETAILS ARE TO BE PROVIDED UPON ENGINE TEARDOWN INVESTIGATION.