Fluid Pump and Transmission Fluid Filter Components
Item | Description |
1 | Torque converter |
2 | Torque converter housing |
3 | Transmission fluid filter |
4 | Pump assembly |
5 | Pump-to-torque converter housing bolt |
6 | Transmission case |
Mechanical Operation
The transmission fluid in the sump area at the bottom of the transmission case flows through a transmission fluid filter to the pump assembly. The pump is bolted to the torque converter housing and is driven by the torque converter hub.
Item | Description |
1 | Stator support |
2 | Pump gears |
3 | Pump housing |
4 | TCC control valve assembly |
5 | Main pressure regulator valve assembly |
Mechanical Operation
NOTE: The listed components are only serviced as a pump assembly.
The pump assembly contains the main pressure regulator valve assembly, the TCC control valve assembly, the stator support and the pump gears.
The power door lock control is on the driver and front passenger door panels.
Unlock. Lock.