Clutch/Brake Functions Of Automatic Transmission
WARNING: This page is about a different car, the 2006 Suzuki Grand Vitara. However, it is still accessible from the selected car via links, so may be relevant.
PART FUNCTION CHART
| Part Name | Function |
|---|---|
| Forward clutch | Meshes input shaft and intermediate shaft. |
| Direct clutch | Meshes input shaft and MD planetary carrier. |
| Reverse clutch | Meshes input shaft and FR sun gear. |
| No. 1 brake | Fixes FR planetary carrier. |
| No. 2 brake | Fixes FR and MD ring gear. |
| 2nd brake | Fixes outer race of one-way No. 2 clutch, to prevent FR sun gear from turning counterclockwise (reverse direction of engine input rotation direction). |
| 1st and reverse brake | Fixes RR ring gear. |
| One-way No. 1 | Prevent FR planetary carrier from turning counterclockwise. |
| One-way No. 2 | Prevent FR sun gear from turning counterclockwise only when 2nd brake is at work. |
| One-way No. 3 | Prevent RR ring gear from turning counterclockwise. |