What was found
SEAT TRACK AT LBL 45.5 STA 1160 AND 1139 HAS MINOR NICK DAMAGE AT TOP OF CROWN. CHECK LIMITS AT STA 1160 DIMENSION ARE 1.0 X 0,6 X 0.030, AT STA 1139 DIMENSIONS ARE 1.0 X 0.6 X0.025 FOUND TO BE OUT OF LIMITS IAW SRM 53-00-52, FIG 101, DETAIL I PG 102. FABED NEW SEAT TRACK IAW DWG 144 N5021 SEAT TRACK IS R & R IAW PTF MOD FROM STA 1080 TO 1180, LBL 45.5. THIS IS A CLASSIFIED AS A MAJOR REPAIR.