As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HEAVY MAINTENANCE, CORROSION SEAT TRACK +Y765 LOCATED ON FR 54 PLUS 5 INCHES IN PASSENGER CABIN; REMOVED AND REPLACED SEAT TRACK +Y765 IAW A320 SRM 51-72-11-911-001. WORK ACCOMPLISHED ON AEROMAN NR 2021-492034(CLASSIFIED A MAJOR REPAIR)