The friction bands in many cases are used for manually selected gears (such as lower array or reverse) and operate within the planetary drum's circumference. Bands are usually not utilized in the event the drive/overdrive variety is selected, the torque remaining transmitted through the sprag clutches in its place. Sparklemuffin https://gearboxauto53074.thechapblog.com/32938319/the-ultimate-guide-to-gearbox-auto