As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN SEAT TRACK HAS CORROSION DAMAGE AND GOUGES FROM STA 1180 TO STA 1280, RBL 24.5 INCH. CORROSION FOUND OUT OF SRM LIMITS. SEAT TRACK FROM STA 1180 TO STA 1280 REMOVED AND REPLACED IAW DWG 146N5218 AND SRM 51-40-02 REV. 96. REPAIR IS CLASSIFIED AS MAJOR IAW GMM 6-2-100 CRITERIA.