What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
Narrative: flight departed mfe for local flight to determine condition of newly installed engine. Tests were performed and completed satisfactorily and flight proceeded to area south and east of hrl. Engine appeared to suffer some type of mechanical failure. Aircraft was vectored to a safe landing at hrl. Maintenance inspected engine and determined that camshaft had failed. Removal of the propeller governor indicated some binding and difficulty in rotating drive shaft. Unit returned to shop for disassembly and inspection where it was determined that a bearing had failed possibly resulting in the loading and subsequent failure of the camshaft. There were no injuries and no fire. This incident is considered closed.
As the FAA filed it
NARRATIVE: FLIGHT DEPARTED MFE FOR LOCAL FLIGHT TO DETERMINE CONDITION OF NEWLY INSTALLED ENGINE. TESTS WERE PERFORMED AND COMPLETED SATISFACTORILY AND FLIGHT PROCEEDED TO AREA SOUTH AND EAST OF HRL. ENGINE APPEARED TO SUFFER SOME TYPE OF MECHANICAL FAILURE. AIRCRAFT WAS VECTORED TO A SAFE LANDING AT HRL. MAINTENANCE INSPECTED ENGINE AND DETERMINED THAT CAMSHAFT HAD FAILED. REMOVAL OF THE PROPELLER GOVERNOR INDICATED SOME BINDING AND DIFFICULTY IN ROTATING DRIVE SHAFT. UNIT RETURNED TO SHOP FOR DISASSEMBLY AND INSPECTION WHERE IT WAS DETERMINED THAT A BEARING HAD FAILED POSSIBLY RESULTING IN THE LOADING AND SUBSEQUENT FAILURE OF THE CAMSHAFT. THERE WERE NO INJURIES AND NO FIRE. THIS INCIDENT IS CONSIDERED CLOSED.