As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING C-04 CHECK EXFOLIATION CORROSION WAS FOUND ON OB SEAT TRACK Y1292 RT FROM FR 20 TO THE AFT SIDE OF FR 23. MAINTENANCE REMOVED CORRODED SEAT TRACK Y1292 RT FROM FR 20 TO FR 23; FABRICATED A NEW REPLACEMENT SEAT TRACK; INSTALLED REPAIR PART IAW SRM 51-42-11, FIG. 11-18.