What was found
DURING C-CHECK INSPECTION IN BNA, THE RIGHT FLOOR SEAT TRACK, CENTER SECTION, WAS FOUND CORRODED BETWEEN FRAMES 24 AND 32. MAINTENANCE REMOVED CORROSION FOUND TO BE OUT OF LIMITS IAW CPM 51-14-00. THE SEAT TRACK WAS REMOVED IAW SRM 51-40-02. A NEW SEAT TRACK WAS INSTALLED IAW SRM 51-40-02. AIRCRAFT WILL RETURN TO SERVICE UPON COMPLETION OF C-CHECK. (M)