What was found
RT WING FIXED L/E,THROUGH ACCESS HOLES, BEHIND NR 10 SLAT, CORROSION ON INNER SURFACE. REMOVED CORROSION RT WING FIXED L/E AT ANGLE IAW SRM 51-10-02, BLENDED AREA L=5.0", W=1.0", D=0.050", MAT ORIG. .050", OUT OF LIMITS IAW SRM 57-41-13, FIG 101 DET II. R & R NEW ANGLE IAW SRM 51-40-02. MAJOR REPAIR.