What was found
MAIN CARGO COMPT FRAME HOLE MISDRILLED STA 660.000 BETWEEN L-12 AND L-13L (MAJOR REPAIR). PERFORMED MAJOR REPAIR IAW FAA FORM 8110-3 DATE 03-15-05 EO AST 050211 DATE 02-24-05. PERFORMED DETAILED VISUAL INSPECTION. NO CRACK FOUND. CLEANED, TREATED AND PRIMED AREA (MISDRILLED HOLE) IAW SRM 51-1-8B. FABRICATED DOUBLER ANGLE (7075.0.0125) IAW EO AST 050211 SRM 51-1-4 PAGE 1. PERFORMED HEAT TREATMENT IAW SRM 51-1-1 PAGE 1, 13, 17. CLEANED, TREATED AND PRIMED NEW DOUBLER ANGLE IAW SRM 51-1-8B. REPAIRED DAMAGED AREA PLUGGING MISDRILLED HOLES WITH RIVETS (NAS1097AD) IAW EO AST 050211 SRM 51-1-21 PAGE 1. INSTALLED DOUBLER ANGLE WITH RIVETS (MS20470AD) IAW EO AST 050211 SRM 51-1-21 PG 1.