1st Gear
WARNING: This page is about a different car, the 2018 Lincoln Navigator. However, it is still accessible from the selected car via links, so may be relevant.
| Item | Description |
|---|---|
| 1 | E clutch |
| 2 | Input shaft |
| 3 | Shell and sun gear No. 4 |
| 4 | A clutch |
| 5 | One-Way Clutch (OWC) |
| 6 | Ring gear No. 4 |
| 7 | Output shaft and planetary carrier No. 4 |
| 8 | D clutch |
The E clutch is applied allowing torque to be transferred from the input shaft to the shell and sun gear No. 4. The A clutch and the One-Way Clutch (OWC) are both applied to hold the ring gear No. 4 stationary on acceleration. The shell and sun gear No. 4 drives the pinions of the output shaft and planetary carrier No. 4 in a 4.69 reduction gear ratio. The D clutch is applied to reduce frictional losses from a released clutch, but does not contribute to powerflow.