What was found
IN CABIN, LT SEAT TRACK AT X=44, BS 1031 TO 1139 HAS NUMEROUS LOCATIONS WITH CORROSION GOUGES AND SCRAPE, ON FLANGES, CROWN AND CHANNEL. REMOVED DAMAGE FROM SEAT TRACK, FOUND TO BE OUT OF LIMITS. REMOVED SEAT TRACK FROM STA 1031 TO 1139 LBL 55 AND REPLACED IAW SRM 53-05.