What was found
INSPECTION TYPE:SI, CORROSION UNDER FWD BOLT OF SEAT TRACK EXPANSION LINK STA 740 RBL 25 WL 206 AREA MARKED. CORROSION FOUND OUT OF LIMITS IAW SRM 53-10-1 ON LINK AND STIFFENER (SEAT TRACK). REMOVED AND REPLACED EXPANSION LINK AND TRACK AT STA 740 RBL 25 IAW SRM 51-30-2, 51-10-1.