What was found
FWD CABIN, RT SEAT TRACK, P/N 170-03263-001 HAS MULTIPLE SPOTS OF CORROSION ON UPPER FLANGE BETWEEN FRAME 12 TO 17. X=3679 TO 5064, Y= 273. REMOVED AND REPLACED FWD CABIN RT SEAT TRACK IAW SRM 51-41-01 & 51-43-01 ON WO 2027320300 PER EO E170-53MR-011 REV IR WO 12193061.