What was found
AFTER TAKEOFF, PROPELLER RPM WENT TO 1,800. CREW ABLE TO REDUCE RPM TO 1,450, AND RETURNED TO FIELD. PROPELLER GOVERNOR FAILURE. REMOVED AND REPLACED PROPELLER GOVERNOR.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFTER TAKEOFF, PROPELLER RPM WENT TO 1,800. CREW ABLE TO REDUCE RPM TO 1,450, AND RETURNED TO FIELD. PROPELLER GOVERNOR FAILURE. REMOVED AND REPLACED PROPELLER GOVERNOR.