RTO = Rejected Take-Off
In 737,
80kts or lower, reject normally
Above 80 and below V1, reject for following reasons
1, engine failure
2, engine fire
3, loss of control
4, windshear
Above V1 our decision speed, continue takeoff
In case of abort,
Thrust to idle
Auto throttle disengage by double clicking the button on side of thrust lever
Speed brake on, up and pull backward
Reversers full up
Brakes below 60