As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN CABIN FLOOR SUPPORT AT FRAME 16 APPROX. RBL30 IS CORRODED GROUNDED - YES. REMOVED CORROSION AND EVALUATED IAW SRM 53-11-14. DAMAGE FOUND OUT OF LIMITS REMOVED AND REPLACED FLOOR SUPPORT FROM FRAME 12 TO FRAME 24 IAW A319 SRM 51-42-11 AND DWG D53110920, REV D.