What was found
AFT PIT FRAME STATION 1640, STRINGER 24L - 24R, REQUIRES REMOVAL TO FOM NR N00743. R & R FRAME IAW SRM-51-40-02. FABRICATED ON T15 1143093, EVALUATED FRAME, FOUND FRAME DENTED & WAS OUT OF LIMITS, NO ALLOWABLE DAMAGE IAW SRM. CAT A MAJOR REPAIR.