The friction bands in many cases are useful for manually chosen gears (for instance reduced variety or reverse) and operate on the planetary drum's circumference. Bands aren't applied if the generate/overdrive array is chosen, the torque staying transmitted from the sprag clutches in its place. Interior-combustion engines operate at higher https://gearbox-auto31852.popup-blog.com/32893459/little-known-facts-about-gearbox-auto