What was found
UPPER CABIN INBD CREASE BEAM FS 665 RT CORRODED. REMOVED CORROSION ON INBD CREASE BEAM, AND FOUND TO BE OUT OF LIMITS IAW 53-30-13, DETAIL 8, FIG. 101. REMOVED INBD CREASE BEAM IAW SRM 51-40-02. INSTALLED NEW INBD CREASE BEAM, IAW SRM 51-40-02, THIS REPAIR IS CLASSIFIED AS A CAT. "A" MAJOR REPAIR.