As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN NR 2 SEAT TRACK CROWN WORN OUT OF LIMITS AT STA 520. CUT AND REMOVED WORN AREA OF SEAT TRACK AS REQUIRED. LOCATED AND DRILLED SEAT TRACK SPLICE. INSTALLED REPAIR PARTS PER SRM 53-00-52-2R-4. SEE ATTACHED WIP'S AND TASKS FOR FURTHER DETAILS.