Description And Operation: Geartrain: Notes
WARNING: This page is about a different car, the 2007 Ford Expedition EL and 2007 Ford Expedition. However, it is still accessible from the selected car via links, so may be relevant.
Power is transmitted from the torque converter to the planetary gearsets through the input shaft. Clutches are used to hold and drive certain combinations of gearsets. This results in 6 forward ratios and one reverse ratio which are transmitted to the output shaft and differential. The ratios are as follows:
| Gear Ratio | |
|---|---|
| 1st | 4.17 to 1 |
| 2nd | 2.34 to 1 |
| 3rd | 1.52 to 1 |
| 4th | 1.14 to 1 |
| 5th | 0.87 to 1 |
| 6th | 0.69 to 1 |
| Reverse | 3.40 to 1 |