What was found
MAIN CABIN SEAT TRACK SCALLOP IS BROKEN AT BS 4140 - BS 4120; LBL Y 440 - LBL Y 440. CHECKED DAMAGED SCALLOP 0.170 REMAINING. SCALLOP WORN BEYOND MINIMUM ALLOWABLE LIMITS OF 0.260 IAW SRM 53-10-16, PG 105. REMOVED SEAT TRACK SECTION IAW SRM 53-10-156, PG 204. REINSTALLED FLOORBOARDS 251 VFP; WG AND TH IAW AMM 53-10-23-4.