What was found
DURING TAKE OFF, OVERHEAD ATS LEVER POPPED OFF TWICE. WOULD NOT RESET. ABORTED TAKEOFF AND RAN QRH, SECOND ATTEMP SUCCESFUL. PERFORMED AN ADJUSTMENT AND TEST OF AUTOTHROTTLE IAW AMM 22-30-00-05-01, NO DEFECTS NOTED. PERFORMED AFS - LAND TESTS IAW AMM 22-40-00-05, ALL PASSED. NO HISTORY FOR 30 DAYS. OK TO CONTINUE.