What was found
CORROSION ON MAIN CABIN SEAT TRACK BS 377 - 395, LBL 45. REMOVED CORROSION AND FOUND TO BE OUT OF LIMITS IAW SRM 53-00-51, FIG 101, DETAIL III. REMOVED AND REPLACED THE SEAT TRACK IAW SRM 51-40-02, PG 7-31, SRM 51-40-05, SRM 51-30-01, AND 51-20-01.