As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN STA 1222-1351 RBL 88.5 SEAT TRACK CORROSION FOUND. CABIN STA 1222-1351 RBL 88.5 SEAT TRACK CORROSION BLEND OUT D:0. 038" W:0.8" L:2.5" OUT OF SRM 53-00-52 ALLOWABLE DAMAGE FIG 101 LIMIT AND SEAT TRACK REPAIRED AS PER ECRA 5320-02010 AT STA 1219 TO STA 1417 WORKING DETAIL REFER NRC 200-0357 (5303981).