What was found
MAIN CABIN SEAT TRACK AT LBL 25, FROM BS 896 TO 1074 IS DIRTY, NICKED, GOUGED AND WITH LIGHT CORROSION. CLEANED SEAT TRACK AND FOUND TO BE OUT OF LIMITS IAW SRM 53-00-52. R & R WITH NEW SEAT TRACK, IAW DWG 144N5001, AND SRM 51-40- 02. MAJOR REPAIR.