As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN SEAT TRACK AT STN 640 TO 780 RBL 45 HAS SURFACE CORROSION ON CROWN AREA. CORROSION REPAIR CARRIED OUT IAW EA F-5320-146410 (SEAT TRACK HEIGHT DIFFERENCE REWORK AND CORROSION FOUND AT BS 640-780 LBL 45 TO RBL 45). ALTERATION IS CLASSIFIED AS MAJOR.