As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LT WING, CORROSION ON UPPER/LWR SURFACES OF LT OUTBD FLAP OUTBD GUIDE VANE AT TRAILING EDGE AREA UPPER SKIN: 48 INCH FROM INBD END TO 61INCHES, ALSO SMALL POINT OF CORROSION AROUND FASTENERS AT 71INCH FROM INBD END. LWR SKIN: 10 INCH FROM INBD END TO 17 INCH. REPLACED SO VANE BY SRM 57-03D PAR 11. LT OUTBD FLAP OUTBD GUIDE VANE WITH P/N 5910043-509 AND S/N AJ-2 WAS REPLACED.