As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CABIN FLOOR SUPPORT BEAM +Y512 FROM FR64 TO FR66 CORRODED IN SOME AREA. BLENDED AREA IAW 1319 SRM 51-74-00 DIM L=1.00" W=1.00" D=0.020" OUT OF LIMITS IAW A319 SRM 53-00-14 FIG 102. REMOVED FLOOR SUPPORT BEAM IAW A319 SRM 51-42-11, INSTALLED NEW FLOOR SUPPORT BEAM IAW A319 SRM 51-42-11.