The friction bands are sometimes used for manually selected gears (like reduced selection or reverse) and run about the planetary drum's circumference. Bands will not be applied if the generate/overdrive range is chosen, the torque remaining transmitted because of the sprag clutches alternatively. The reverse clutch is engaged as well https://gearboxauto08529.blogginaway.com/34419757/how-much-you-need-to-expect-you-ll-pay-for-a-good-gearbox-auto