B means Brake mode that some types, which include electric powered autos, provide. You should utilize it to decelerate or maintain downhill pace without having utilizing the car or truck’s brakes. The change valve is pressurized with fluid from the governor on a single aspect, along with the throttle valve https://juliustgqcl.activosblog.com/32794787/the-ultimate-guide-to-gearbox-auto