As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE:C+SI, WHILE REMOVING CORROSION FROM NR 3 FLAP TRACK TO AUX SPAR MOUNT HOLES THE STIFFENER ABOVE MOUNT RIVETED TO THE AUX SPAR WAS FOUND TO HAVE EXCESSIVE CORROSION IN BARREL NUT HOLE. STIFFENER REPLACED IAW SRM 51-30-00 AND DRAWING 65-16216.