What was found
DURING INSPECTION, FOUND CORROSION ON FLOOR STRUCTURE BEAM -Y310 AT AFT GALLEY AREA FROM FRAME 65 TO FRAME 67, L=2", W=1", D=0.003". REPLACED FLOORBEAM -Y318 AT AFT GALLEY AREA FROM FRAME 65 TO FRAME 67 IAW SRM 51-72-11, DWG D534 72814.