What was found
DURING C-4 CHECK, INSPECTION REPORTED INTERCOSTAL IN AFT CARGO COMPARTMENT BETWEEN STA 747 AND 767, ABOVE STR 25-R, BENT. FOUND DAMAGE TO BE OUT OF LIMITS PER SRM 51-46-02 AND 51-10-02. FABRICATED REPLACEMENT INTERCOSTAL PER DRAWING 69-16500. INSTALLED PER SRM 51-40-02 AND BOEING DRAWING 69-16500.