Reverse equipment is normally marked 'R' to the selector. The forward-generate clutch is disengaged and the main ring gear freewheels. This wonderful bit of gearing has appeared on HowStuffWorks ahead of. Chances are you'll realize it from the electrical screwdriver article. An automatic transmission consists of two complete planetary gearsets https://gearboxauto97418.theisblog.com/34006270/new-step-by-step-map-for-gearbox-auto