What was found
PASSENGER CABIN, BS 980, LBL 45, SEAT TRACK HAS A DEEP GOUGE ON UPPER CENTER SURFACE. SEAT TRACK CROWN FOUND TO BE OUT OF LIMITS IAW SRM 53-00-52, PG 101, FIG 101. REPLACED SECTION OF SEAT TRACK CROWN IAW SRM 53-00-52, REPAIR 4, FIG 201, STA 976-989, LBL45.