What was found
UPPER CABIN RT SIDE, FS 755 INBD CREASE BEAM CORRODED. REMOVED CREASE BEAM IAW SRM 51-40-02. FABRICATED NEW CREASE BEAM BAC1515-553, IAW SRM 51-40-05. INSTALLED NEW CREASE BEAM AT STA 755- 900, IAW SRM 51-40-02. CATEGORY "A", MAJOR REPAIR.