As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MCN - MAJOR REPAIR - DURING C-04 CHECK CORROSION WAS FOUND ON UPPER SURFACE AND INSIDE THE TRACK CHANNEL OF BEAM Y1292 RT OUTBOARD SEAT TRACK BETWEEN FR 41 AND FR 47. MAINTENANCE REMOVED DAMAGED SECTION OF SEAT TRACK ON BEAM Y1292 RT FROM FR 41 TO FR 47; FABRICATED A NEW REPLACEMENT SECTION OF SEAT TRACK; INSTALLED REPAIR PART IAW A320 51-42-11 FIG 12, 13 & 18.