Transmission Component and System Description

Transmission Component and System Description

The mechanical components of the 6T30/40/45/50 are as follows:

* A torque converter with an electronically controlled capacity clutch (ECCC)

* Gear-type fluid pump assembly

* 1-2-3-4 and low and reverse clutch housing assembly

* 4-5-6 and 3-5 reverse clutch housing assembly

* 2-6 clutch assembly

* Low and reverse clutch (one way clutch) assembly

* Control valve body assembly

* Drive sprocket, driven sprocket and link assembly

* Front differential carrier assembly

* Input Carrier Assembly

* Reaction Carrier Assembly

* Output Carrier Assembly

The electrical components of the 6T30/40/45 are as follows:

* Output speed sensor assembly

* Input speed sensor assembly

* Manual shift shaft with internal mode switch

* Control solenoid valve assembly, which contains the following components:

- Transmission control module (TCM)

- 5 variable bleed line pressure control (PC) solenoids

- Transmission fluid pressure (TFP) switch assembly

- Torque converter clutch (TCC) pressure control solenoid

- shift solenoid

- Transmission fluid temperature sensor

For more information, refer to Electronic Component Description Electronic Component Description.