As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING C-04 CHECK GALVANIC CORROSION WAS FOUND ON SEAT RAIL BEAM AT Y1292 RT, BETWEEN FR 64 AND FR 66. MAINTENANCE REMOVED CORRODED SEAT RAIL BEAM FROM FR 64 TO FR 66; FABRICATED A NEW REPLACEMENT BEAM; INSTALLED REPAIR PART IAW A320 SRM 51-72-11.