As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING BC4 CHECK DISCOVERED LEVEL 2 GALVANIC CORROSION ON BEAM AT Y1292 AND BETWEEN FS 67 AND FS 68. RE-WORK OF AREA WAS FOUND TO BE OUT OF LIMITS IAW AIRBUS 320 SRM 53-00-14. DAMAGED AREA WAS REMOVED IAW AIRBUS 320 SRM 51-42-00. NEW REPLACEMENT BEAM WAS INSTALLED FROM FS 66 TO FS 68 AT BL Y1292 IAW AIRBUS 320 SRM 51-72-11.