As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING INSPECTION CHECK WAS FOUND A CORROSION AND BONDED DOUBLERS IN LT OB AILERON UPPER INNER SKIN, STA XA 621 TO XA 724. UPPER SKIN IN LT OB AILERON WAS FABRICATED AND INSTALLED IAW MFG DRAWING 5763133, AND RIVETS WERE INSTALLED IAW SRM 51-1-21 PAGE 1-7.