Clutches and Bands in an Automatic Transmission In the last part, we talked about how each in the gear ratios is designed because of the transmission. For illustration, whenever we talked about overdrive, we stated: The handbook valve is just what the change lever hooks up to. According to which https://gearbox-auto43962.tblogz.com/new-step-by-step-map-for-gearbox-auto-47672189