What was found
MAIN CABIN FLOORBEAM BS 1280, RBL 41 HAS CORROSION. REMOVED CORROSION IAW SRM 51-10-02. FOUND OUT OF LIMITS IAW SRM 53-00-51, FIG 101, PG 104, DETAIL IV. FABRICATED NEW FOORBEAM, IAW SRM 53-60-51, PG 5, FIG 1, DETAIL II, SRM 51-40-02, DWG 146N5005. INSTALLED FLOORBEAM IAW SRM 51-40-02. MAJOR REPAIR.