What was found
DURING ROUTINE D-CHECK INSPECTION, CORROSION WAS FOUND ON THE FLOORBEAM AT STATION 1520, BUTT LINE 45.O RIGHT. REPAIR ACCOMPLISHED BY REMOVAL OF DAMAGED AREA, FABRICATION AND INSTALLATION OF A REPAIR FILLER AND REPAIR ANGLE DOUBLERS IN ACCORDANCE WITH FAA PER APPROVED DRAWING C88-R26 AND ENGINEERING ORDER 53-DC8-518.