As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE PILOT REPORTED THAT THE RIGHT PROPELLER RAN AWAY IN FLIGHT, BUT DID NOT OVERSPEED. MAINTENANCE INSPECTED AND FOUND THAT THE PROPELLER CONTROL CABLE HAD BROKEN. REMOVED AND REPLACED RT PROPELLER CONTROL CABLE ASSEMBLY. NO FURTHER DEFECTS NOTED.