What was found
MAIN CABIN SEAT TRACK FROM BS 900 - 1075, LBL 45 IS OUT OF LIMITS IAW J/C 2021-2076. R & R MAIN CABIN SEAT TRACK FROM BS 900 -1075, LBL 45 IAW DWG 144N5020, REV - INSTALLED NEW SEAT TRACK IAW DWG 144N5020, REV USING BAC1520-841 7178-T6511, PO 663DN0186.