As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN CABIN BTW FR20 AND FR21 SEAT TRACK -Y765 HAS CORROSION. REMOVED CORROSION IAW A319 SRM 51-74-00. DIM. L=.50" W=.30" D=.14-0", ORIG THICK. .147". FOUND TO BE OUT OF LIMITS IAW A319 SRM 53-11-14 FIG 102. REMOVED FLOOR SUPPORT BEAM IAW A319 SRM 51-42-11. RECEIVED NEW FLOOR SUPPORT BEAM. INSTALLED NEW FLOOR SUPPORT BEAM IAW A319 SRM 51-42-11. RETAIN FOR RECORDS.