As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN FLOOR SUPPORT Y503.2 FR16 HAS CORROSION. REMOVE AND REPLACED TRACK SUPPORT WITH NEW PART IAW A319 SRM 51-42-11. REMOVED CORROSION IAW A319 SRM 51-74-00 AND FOUND TO BE OUT OF LIMITS. ORIG. MAT. 0.149" DAMAGE DIM L=1.4" W=1.35" D=0.139".