As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN)PROP WENT INTO FEATHER AT ENGINE IDLE. PROP CONTROL OIL LEAK TEST PERFORMED PER LYCOMING S.L. 1462, NOT WITHIN LIMITS. NON FERROUS METAL IN FILTERS. ENGINE REPLACED. TEARDOWN REVEALED FRONT CRANKSHAFT BEARING BADLY WORN DUE TO AN APPARENT OUT OF ROUND CONDITION.