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 +Y765 FR66-FR70 HAS CORROSION AT 5 PLACES. REMOVED CORROSION IAW A319 SRM 51-74-00. DIMENSIONS L=.400" W=.250" D=.059" FOUND TO BE OUT OF LIMITS IAW A319 TRM 53-41-15. ORIGINAL MAT .157" MAT REMAINING .098" RECEIVED NEW FLOOR SUPPORT BEAM +Y765 P/N D5347219220000 BATCH 0002094696, REMOVED AND REPLACED FLOOR SUPPORT BEAM +Y765 FROM FR66 TO 70 IAW A319 SRM 51-42-11.