As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 1 L/E FLAP WELL ABOUT IFSS 173 CORROSION ON FRONT SPAR WEB. REMOVED CORROSION AND FOUND TO BE OUT OF LIMITS. REPAIRED AREA PER EC/RA NR 5720-02081. INITIATED DIP TO PERFORM PERMANENT REPAIR WITHIN 12 MONTHS. PLANNING TO CONTACT ENG AFTER 10 MONTHS, BUT BEFORE 11 MONTHS FOR PERMANENT REPAIR.