What was found
DURING A C-CHECK IN YUL, THE RIGHT INBOARD SEAT TRACK AT FS 36 TO 39, AND THE LEFT SEAT TRACK AT FS 36/38 WERE FOUND TO BE CORRODED BEYOND LIMITS. MAINTENANCE REMOVED AND REPLACED THE RIGHT INBOARD SEAT TRACK AT FRAME 36 TO FRAME 39, AND THE LEFT SEAT TRACK AT FS 36/38 IAW SRM 51-25-04. (M)