As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING C-04 CHECK, CORROSION WAS FOUND IN NUMEROUS PLACES ON LT IB SEAT TRACK BS 16408 TO BS 17255, FR 37 TO FR 39. MAINTENANCE REMOVED CORRODED SEAT TRACK Y765 LT FROM FR 37 TO FR 39; FABRICATED A NEW REPLACEMENT SEAT TRACK; INSTALLED REPAIR PART IAW A320 SRM 51-42-11.