What was found
BS 1660 RBL 12 FLOORBEAM UPPER FLANGE FOUND CORRODED ON UPPER & LWR SURFACES. REMOVED IAW SRM 51-10-02 REV 111. REWORKED AREA EVALUATED & FOUND MATERIAL LOSS MORE THAN 50% IAW SRM 53-00-51 FIG 101 ALLOWANCE DAMAGE 1 REV 111. FLOORBEAM REMOVED AT STATION 1661 RBL 70 TO LBL 70 IAW SRM 51-40-02 REV 112. NEW FLOORBEAM FABRICATED IAW DWG 146N5110 SHT 3 REV B & INSTALLED IAW DWG 146N5090 SHT 6 REV. REFER TO SRM N00230 FOR WORK DETAIL REPAIR CLASSIFIED AS MAJOR.