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 ON BEAM Y765 RT INBOARD SEAT TRACK BETWEEN FR 47 AND FR 64. MAINTENANCE CUT OUT DAMAGED SECTION OF SEAT TRACK ON BEAM Y765 RT FROM FR 47 TO FR 64; FABRICATED A NEW REPLACEMENT SECTION OF SEAT TRACK; INSTALLED REPAIR PART IAW A320 53-00-15, FIG 202.