What was found
REJECTED TAKEOFF AT 115 KNOTS. THE CAPTAINS SEAT UNLOCKED AND SLAMMED TO THE AFT. ADJUSTED CAPTAINS SEAT IAW B737 AMM 25-11-11, OPS CHECK GOOD NO DEFECTS NOTED. PERFORMED CONDITIONAL INSPECTION FOR HIGH SPEED STOPPAGE ONCE BRAKES COOLED TO TOUCH IAW B737 AMM 05-51-07, OPS CHECK GOOD NO DEFECTS NOTED