As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
UPON INSPECTION, THE STEEL SNAP RING AT THE BASE OF THE BLADES WAS FOUND SEVERELY CORRODED. THIS CONDITION INCLUDED THE BLADES NEXT TO THE SNAP RINGS AS THE PAINT ON BLADES WAS LOOSE AND WHITE POWDER WAS FOUND UNDER THE PEELED PAINT. THIS PROP WAS NEW AND HAD BEEN IN SERVICE 80.7 HOURS. AIRCRAFT WAS ALWAYS KEPT IN HANGAR SINCE PROP INSTALLATION.