10th Gear
WARNING: This page is about a different car, the 2021 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.
| Item | Description |
|---|---|
| 1 | B clutch |
| 2 | Sun gear No. 2 |
| 3 | Input shaft |
| 4 | Planetary carrier No. 2 |
| 5 | Ring gear No. 2 and sun gear No. 3 |
| 6 | C clutch |
| 7 | D clutch |
| 8 | F clutch |
| 9 | Planetary gearset No. 3 and planetary gearset No. 4 |
| 10 | Output shaft and planetary carrier No. 4 |
The B clutch is holding the sun gear No. 2 stationary. The input shaft turns the planetary carrier No. 2 and causes the ring gear No. 2 and sun gear No. 3 to rotate. The C clutch, D clutch, and the F clutch are applied to provide torque input from the ring gear No. 2 at an overdrive ratio of 0.56. This torque input effectively locks the 3rd and 4th planetary gearsets causing the output shaft and planetary carrier No. 4 to rotate at a 0.64 ratio.