The friction bands are frequently employed for manually chosen gears (such as low range or reverse) and work around the planetary drum's circumference. Bands will not be applied in the event the drive/overdrive array is selected, the torque being transmitted from the sprag clutches rather. Certainly, you can find a https://martinvuvus.frewwebs.com/34321823/5-simple-statements-about-gearbox-auto-explained