As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE PERFORMING AN ANNUAL INSPECTION ON AIRCRAFT MODIFIED BY BRACKETT STC SA-71GL, FILTER SUPPORT SCREEN WAS FOUND INSTALLED WITH THE MATING FLANGE MISALIGNED CAUSING 2 CRACKS ABOUT 1 CM LONG, CREATING THE POSSIBILITY OF FOD ENTERING THE INDUCTION SYSTEM. THIS AREA CAN ONLY BE INSPECTED BY REMOVAL OF THE FILTER ASSY. RECOMMEND ONE-TIME INSPECTION FOR ALIGNMENT.