What was found
DURING D-CHECK, FOUND MAIN CABIN FLOORBEAM AT FS 1500 HAS CORROSION. CUT OUT DAMAGED AREA. FABRICATED FILLER AND REPAIR ANGLE AND INSTALLED IN ACCORDANCE WITH AVITAS ENGINEERING EO 98AROW.021D-2478. WORK ACCOMPLISHED UNDER ARROW AIR FORM JW3B, WORK ORDER 970101, ITEM NR 1478, CONTROL NR 5599.