As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ENGINE POWER LOST IN-FLIGHT. AIRCRAFT LANDED WITHOUT INCIDENT. ENGINE REMOVED AND DISASSEMBLED. FIVE OF EIGHT LIFTER BODIES BROKEN AT THE CAM FOLLOWING FACE. SUBMITTER'S OPINION IS THAT ONLY ONE FAILURE OCCURRED. THE OTHER DAMAGE WAS DUE TO FOD FROM THE FIRST FAILURE.