As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT ENGINE, DAMAGE NOTED TO LEFT ENGINE PROMPTED INSPECTION OF THIS ENGINE. REMOVAL OF LIFTER ASSEMBLIES FROM RANDOM CYLINDERS REVEALED SPALLING TO THE LIFTER FALES AND DAMAGE AND WEAR TO THE ASSOCIATED CAM LOBES. THIS DAMAGE WAS NOTED ON THE INTAKE LIFTERS ONLY.