Pump Assembly
WARNING: This page is about a different car, the 2019 Ford F-350 Super Duty and 2019 Ford F-250 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.
Pump Assembly and Transmission Fluid Filter
This transmission has a gear type pump that supplies transmission fluid pressure to the hydraulic system. The inner (drive) gear is turned by the torque converter hub. The transmission fluid pump has the following parts:
- Pump body, with inner (drive) and outer (driven) gears
- Centering plate
- Intermediate plate
- Stator shaft
The transmission fluid pump draws transmission fluid from the sump area, formed by the transmission fluid pan, through the transmission fluid filter, which is installed into the intermediate plate portion of the pump assembly and sealed by a rubber seal. A magnet attached to the transmission fluid pan collects any metallic material in the transmission fluid.
Pump Assembly and Transmission Fluid Filter Components
| Item | Description |
|---|---|
| 1 | Transmission fluid pump assembly |
| 2 | Transmission fluid filter |
| 3 | Transmission fluid filter seal |
| 4 | Transmission fluid pump body |
| 5 | Inner (drive) gear |
| 6 | Outer (driven) gear |
| 7 | Centering plate |
| 8 | Intermediate plate |
| 9 | Filter suction port |
| 10 | Stator shaft |