As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING SCHEDULED INSPECTION, RT ENGINE CARB AIRBOX WAS FOUND TO BE CRACKED ADJACENT TO 3 OF THE 4 CARB MOUNTING HOLES. RESEARCH OF FLEET MECHANIC RECORDS INDICATE THIS IS THE SECOND AIRBOX IN 2 WEEKS TO BE FOUND CRACKED IN THE SAME AREA.