The friction bands will often be useful for manually picked gears (like minimal assortment or reverse) and operate to the planetary drum's circumference. Bands are usually not utilized once the travel/overdrive variety is chosen, the torque currently being transmitted via the sprag clutches as a substitute. Compound Planetary Gearset This https://gearboxauto64185.boyblogguide.com/32826989/detailed-notes-on-gearbox-auto