As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN CABIN FLOOR SUPPORT STRUCTURE JUST AFT OF FRAME 66 APPROX RBL56 IS CORRODED GROUNDED - YES. REPAIRED STRUCTURE IAW A319 SRM 53-41-14. DOT REMOVED.THIS IS CATEGORY A REPAIR. ORIGINAL MAT. THICKNESS .098 REMOVED .030 REMAINING .068. OUT OF LIMITS IAW A319 SRM 53-41-14.