What was found
LEFT SEAT TRACK AT FS 477-581 HAS CORROSION. CORROSION FOUND TO BE OUT OF LIMITS IAW SRM SUPPLEMENT 53-41-49. FABBED LT SEAT TRACK AT FS 477-581, COMPLIED WITH EC/TC REO 670-53-00-343 AND GREO 670-53-00343, REV J, AS WRITTEN. REMOVED SEAT TRACK FROM LBL 9, FS 477-581 IAW AMM 53-00-49-000-801. INSTALLED SERVICEABLE LT SEAT TRACK AT FS 477-581 IAW AMM 53-00-49-400-801 A11.