As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE PERFORMING A CHECK-1 IAW WILLIAMS INTERNATIONAL FJ44-1A INSPECTION GUIDE, DISCOVERED THE ELECTRODE INSULATOR ON THE RT ENGINE INBOARD IGNITER HAD BROKEN OFF. A BORESCOPE INSPECTION WAS PERFORMED WHICH REVEALED DAMAGE TO THE TURBINE SECTION. THE ENGINE WAS REMOVED AND RETURNED TO THE MANUFACTURER FOR REPAIR.