What was found
LEFT FLAP ASSEMBLY DAMAGED TO THE INNER SKIN PANEL AT THE TRAILING EDGE 3 INCHES FROM THE INNER EDGE OF THE SKIN PANEL. DAMAGE AREA DIMENSIONS, 1 INCH IN LENGTH AND DEFLECTED UP 1/4 INCH. REMOVED RIVETS FROM INNER FLAP SKIN PANEL IAW SRM 12-A-51-40-03-00A-041A-A, 12-A-51-40-01-00A-041A-A, 12-B-51-40-03-00A-041A-A, AND 12-B-51-40-01-00A-041A-A. INSTALLED A NEW INBOARD AFT FLAP SKIN IAW SRM 12-A-51-40-03-00A-041A-A, 12-A-51-40-01-00A-041A-A, 12-B-51-40-03-00A-041A-A, AND 12-B-51-40-01-00A-041A-A.