What was found
DURING C-CHECK INSPECTION, CORROSION WAS FOUND ON THE FLOORBEAM, AROUND THE NUT CLIP LOCATIONS (6 EACH) AT THE ATTACH POINTS OF THE FLOOR PANEL, JUST INSIDE THE L2 DOOOR. THE FLOORBEAM WAS FOUND CORRODED (OUT OF LIMITS) IN ACCORDANCE WITH THE REQUIREMENTS OF A319 SRM 53-41-14. MAINTENANCE ACTIONS WERE TAKEN TO REMOVE AND REPLACE THE FLOORBEAM IN ACCORDANCE WITH THE REQUIREMENTS OF A319 SRM 51-42-11. FOLLOWING COMPLETION OF THE INSTALLATION, IT WAS INSPECTED AND FOUND TO BE ACCEPTABLE. REFERENCE NR 25796.