As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
REFERENCE NON ROUTINE CO50040. DURING C3 C-CHECK, INSP NOTED FLOOR BEAM Y1292 HAS CORROSION IN VARIOUS NUT CLIP HOLES FROM RT HAND FRAME 67 TO FRAME 68. MAINTENANCE INSTALLED NEW FLOOR BEAM IN ACCORDANCE WITH THE REQUIREMENTS OF A319 SRM 51-42-11 AND ENGINEERING AUTHORIZATION # A9-53R-30392. UPON COMPLETION OF THE REPAIR, IT WAS INSPECTED AND FOUND ACCEPTABLE.