As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CLE FLIGHT#3240 THE CREW REPORTED THE LEFT ENGINE GOES INTO FEATHER BEFORE THE FEATHER STOP.MAINTENANCE INSPECTED AND ADJUSTED THE #1 ENGINE PROPELLOR GOVERNOR FEATHER PLUNGER.OPERATIONAL CHECKS WERE GOOD.THE AIRCRAFT WAS RELEASED FOR SERVICE.