The friction bands are sometimes utilized for manually selected gears (which include minimal selection or reverse) and work over the planetary drum's circumference. Bands are usually not utilized when the push/overdrive array is selected, the torque being transmitted with the sprag clutches in its place. Dual-clutch automatic gearboxes commenced to https://gearboxauto50369.blog4youth.com/34413844/5-easy-facts-about-gearbox-auto-described