Section 566 (Nag1 Automatic Transmission (Service Information)): GEARTRAIN-Planetary: Description
WARNING: This page is about a different car, the 2005 Jeep Grand Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
| 1 - ANNULUS GEAR |
| 2 - PLANETARY PINION GEARS |
| 3 - SUN GEAR |
| 4 - PLANETARY CARRIER |
Three planetary gear sets are used to produce the different gear ratios. These are located in the mechanical part of the transmission as the front, middle and rear planetary gear sets. See Fig 1.