6GR

6GR

6GR:

Power transmission pathway

[Operating components: B1 brake, C2 clutch]





1. Input shaft (rotates clockwise) [same revolution as the torque converter's turbine runner]
2. Intermediate shaft (rotates clockwise) [same revolution as the torque converter's turbine runner]
3. B1 brake [locks the rear planetary middle sun gear]
4. C2 clutch [connects the intermediate shaft and the rear planetary carrier]
5. Rear planetary carrier (rotates clockwise) [same revolution as the intermediate shaft]
6. Rear planetary long pinion gear (rotates clockwise on its axis, orbits clockwise) [because the rear planetary middle sun gear is locked, it is always in a speed increasing condition]
7. Rear planetary ring gear (rotates clockwise) [because the rear planetary long pinion gear's rotation is added to the rear planetary carrier revolution, the rear planetary ring gear revolution is faster than those of the rear planetary carrier]
8. Counter drive gear (rotates clockwise) [because the rear planetary ring gear is installed on the counter drive gear, the rotational direction and revolution are the same as the rear planetary ring gear]
9. Counter gear (rotates counterclockwise)
10. Differential ring gear (rotates clockwise)

Engine brake
^ When the engine brake is operating, driving force is transmitted from the tires.