As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AILERON LOWER ACCESS PANEL 559AB HAS CHAFE DAMAGE. BLENDED CHAFED AREA ON AILERON LOWER ACCESS PANEL IAW SRM 51-12-00. REMOVED .009 OF MAT, MAT THICKNESS .081 REMAINS ORIGINAL THICKNESS .090 REMAINING MAT IS WHAT INSERVICEABLE LIMITS IAW REO 601R-57-60-020.