What was found
DURING C-CHECK, TWO BULGES WHERE FOUND IN THE FLOOR BOARDS AT BODY STATION 340. UPON REMOVAL, THE FLOOR BOARD CORROSION WAS FOUND ON THE UNDERLYING FLOORBEAM. CUT OUT DAMAGED SECTION FOR FLOORBEAM, FABRICATED AND INSTALLED REPAIR MEMBERS PER AERO CORP ENGINEERING ORDER 95-154.