What was found
INSPECTION TYPE:C2, FUSELAGE MID, SEAT TRACK UPPER INBD FLANGE HAS CORROSION AT LBL 46, STA 1200 TO 1190. REMOVED CORROSION ON SEAT TRACK, FOUND TO BE OUT OF LIMITS. REPLACED SEAT TRACK IAW SRM 53-00-52-1A1 DETAIL VIII, SRM 53-00-52-2R 5, SRM 51-40-02-0G, SRM 51-40-02.