What was found
MAIN CABIN SEAT TRACK BETWEEN BS 900 TO BS 1180.0 LBL 58.22 HAS MULTIPLE SPOTS WITH CORROSION. REMOVED AND EVALUATED MAIN CABIN SEAT TRACK BTW BS 900-1180, LBL 58.22 FOUND TO BE OUT OF LIMIT IAW SRM 53-00-52-1A, DETAIL V, 51-40-02-0G. TRIMMED, LOCATED AND DRILLED A NEW SEAT TRACK IAW DWG 657N3332, REV A. PL 6573332, REV C SRM 51-40-05-0G, 51-40-08-0G. INSTALLED A NEW SEAT TRACK BTW BS 900-1180 LBL 58 IAW SRM 51-40-02-0G.