What was found
MDC SEAT TRACK GOUGED, 5" FWD OF FRAME 57.1 & Y450. REMOVED DAMAGED AREA, AFTER REWORK L=0.26" & W=0.20, FOUND TO BE OUT OF LIMITS IAW SRM 53-10-16 FIG 102. FABRICATED NEW SEAT TRACK SECTION FROM PN A53274005- SFS-DAP, FROM FRAME 57.1 - 58, Y450, IAW SRM 53-10-16 FIG 208. INSTALLED NEW SEAT TRACK SECTION IAW SRM 53-10-16 FIG 208 CLASSIFIED AS A CAT A MAJOR REPAIR.