The friction bands are often useful for manually picked gears (including minimal vary or reverse) and operate over the planetary drum's circumference. Bands aren't utilized if the generate/overdrive vary is selected, the torque remaining transmitted with the sprag clutches rather. The change valve is pressurized with fluid within the governor https://gearboxauto75207.blog-a-story.com/14522385/a-simple-key-for-gearbox-auto-unveiled