As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PROPELLER ASSEMBLY REMOVED FROM AIRCRAFT FOR SCHEDULED ENGINE CHANGE. ASSEMBLY WAS RECEIVED IN THE PROPELLER SHOP DUE TO BLADES BEING EXCESSIVELY LOOSE CAUSING AN IMBALANCE SITUATION. FOUND BEARING INSERT WORN IN AN OVAL FASHION, MEASURING FROM 0.0775 (WALL THICKNESS). BEARINGS WERE REMOVED FROM SERVICE AND REPLACED WITH SERVICEABLE BEARINGS.