What was found
FOUND MAIN CABIN, STA 920, RIGHT BUTT LINE 31, FLOORBEAM CORRODED AT NUTPLATES. REMOVED CORROSION STA 920, RIGHT BUTT LINE 31. MATERIAL LOSS OUT OF LIMITES. FABRICATED REPAIR ANGLES AND INSTALLED IAW DWG K04881 OUT OF 7075 "0", PO NR 1108502 0.063", HEAT TREATED TO T6.