What was found
ULTRASONIC INSPECTION OF LEFT I/B TRACK OF O/B FLAP SHOWS DEFECT IN UPPER PORTION OF AFT ATTACH BORE. REPLACED I/B TRACK OF O/B FLAP.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ULTRASONIC INSPECTION OF LEFT I/B TRACK OF O/B FLAP SHOWS DEFECT IN UPPER PORTION OF AFT ATTACH BORE. REPLACED I/B TRACK OF O/B FLAP.