As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING 100 HR INSPECTION, THE LEFT ENGINE OIL FILTER WAS FOUND TO BE CONTAMINATED WITH METAL. REMOVAL OF PROPELLER REVEALED METAL CONTAMINATION IN CRANKSHAFT. ENGINE WAS REMOVED FOR OVERHAUL. FURTHER DETAILS WILL BE PROVIDED UPON RECEIPT OF TEAR DOWN REPORT.