What was found
ON REMOVAL OF FWD & AFT SPLICE PLATES AT THE FWD CARGO DOOR, CENTER SILL DOUBLER PLATE, FOUND UNDERLYING GOUGE DAMAGE. REPAIR WAS PERFORMED ON ON FWD CARGO CENTER DOOR SILL DOUBLER, BETWEEN FS 661.16 - 629, STR 25 - 26L, IAW SRM 53-31-23, REO 690-53-1171, REV -P1, & REO 690-53-31-1171, REV -, NDT PERFORMED.