As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) AFTER LANDING THE PILOT WENT TO SPIN THE PROPELLER, PER ROUTINE PROCEDURES, AND FOUND THAT THE ENGINE WOULD NOT TURN. AFTER SEVERAL ATTEMPTS THE ENGINE DID ROTATE, BUT A REASON FOR THE PROBLEM COULD NOT BE DETERMINED. THE ENGINE WAS REPLACED AND IS NOW BEING SENT TO AN APPROVED OVERHAUL FACILITY FOR TEARDOWN. (TC# 20180423014)