As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PROPELLER CAME IN REPAIR STATION BECAUSE IT WOULD NOT CHANGE PITCH. THE PROPELLER WAS DISASSEMBLED. PROPELLER WAS FULL OF RUST, ALL STEEL PARTS WERE CONDEMNED. PROPELLER BLADES AND HUB WERE CONDEMNED FOR EXTENSIVE CORROSION. THE PROPELLER WAS FOUND TO BE UNAIRWORTHY AND RETURNED TO CUSTOMER.