What was found
MAIN CABIN FLOORBEAM AT BS 275 IS CORRODED IN SEVERAL PLACES. ALL CORROSION IS TO THE RIGHT OF BL 0. REMOVED FLOORBEAM AT BS 275, RBL 20 TO 20 IAW SRM 51-30-05, PARA 8. FABRICATED AND INSTALLED NEW FLOORBEAM IAW SRM 51-30-05, DWG 5930544, REV DD.