These four-speed automatic transmissions are compact, high-performance and electronically controlled by ECT (Electronic transmission).
The basic design and operation of these boxes are the same.
However, the gear ratio, as well as the number of discs and springs, differ depending on the engine model.
Pic. 3.71. General view of automatic transmissions of a Camry car
Pic. 3.72. Longitudinal section of an automatic transmission: 1 - planetary forward gear; 2 - the drive gear of the intermediate shaft; 3 - planetary reverse gear; 4 - reduction planetary gear (U/D); 5 - drive shaft; 6 - drive gear
Table 3.6. Specifications for automatic transmissions U241E and U140E
*1 Counter gear ratio included.
*2 Engine 1AZ-FE.
*3 Engine 2AZ-FE.
*4 Including differential.
*5 Transmission only.
*6 Differential only.