What was found
DURING SCHEDULED S4 STRUCTURAL/CPCP INSPECTION PER CARD S4 14108, FOUND BS 740 SEAT TRACK FLOOR LINK ATTACH POINTS WORN AND UPPER FLANGES CORRODED AT LBL 45.5, BL 0, RBL 24.75 AND RBL 45.5. REPLACED FLOOR LINKS, SEAT TRACKS, BUSHINGS AND BOLTS PER SRM 51-10-1 AND 53-10-2, FIG 8.