The friction bands in many cases are employed for manually chosen gears (for example low range or reverse) and work over the planetary drum's circumference. Bands usually are not applied if the generate/overdrive selection is selected, the torque remaining transmitted from the sprag clutches instead. The earliest style of automatic https://juliuscnwgn.blogsvirals.com/32937467/not-known-details-about-gearbox-auto