As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON ROUTINE PHASE INSPECTION THE FUEL INJECTOR NOZZLES WERE REMOVED FOR CLEANING, AT THIS TIME THE MECHANIC DIDN’T NOTICE ANY DEFECTS. THE NOZZLES WERE THEN PLACED IN A CLEANING TANK AND AFTER REMOVING THEM FROM THE TANK THE MECHANIC NOTICED THE RING THAT THE FUEL INJECTOR LINE SEATS TO WAS BROKEN AWAY FROM THE NOZZLE, RECOMMENDATION AT THIS TIME IS TO DO A THROUGH INSPECTION OF THE NOZZLES WHEN THEY ARE REMOVED FOR CLEANING.