As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON RT WING UPPER SKIN BETWEEN RIBS 19 AND 20 CUT OUT OF PANEL 640PB. REWORKED CORROSION IAW SRM 51-74-00, HFEC PERFORMED IAW NTM 51-10-08. ULTRASONIC THICKNESS MEASURED ON REWORKED AREA IAW NTM 51-10-04. PENETRANT INSPECTION PERFORMED ON REWORKED AREA IAW NTM 51-80-00 AND FOUND WITHIN LIMITS IAW SRM 51-21-11.