As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 0667 -IFSD/DE- IFSD DUE TO LEFT ENGINE OIL FILTER ADVISORY MESSAGE. CREW FOLLOWED QRH AND SHUTDOWN ENGINE. CORRECTIVE ACTION: CHECKED MCD'S AND OIL FILTER, FOUND METAL DEBRIS IN OIL FILTER. ANALYZED MATERIAL AND FOUND M50 BEARING MATERIAL. ENGINE REPLACED.