As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SEAT TRACK-CABIN SEAT TRACK FOUND CORROSION AT STA 1357 AND RBL 88.5. THE CORROSION REMOVED AT STA 1357 AND RBL 88.5. THE CLEANUP DEPTH IN BOTTOM OF TRACK IS 0.050", THE ALLOWABLE DAMAGE IS 0.030", FOUND OUT OF LIMITS IAW SRM 53-00-52. REPLACED THE SEAT TRACKIAW NRC 250-037.