Pump Assembly: Assembly
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NOTE: Prior to installation, lightly lubricate the pump gears with clean automatic transmission fluid.
Install the pump gears with the dot facing the pump plate assembly.
- Install a new pump body outer seal.
- Align the marks made during disassembly to correctly assemble the pump. Press the pump body into the pump plate assembly. Visually inspect the pump body-to-pump plate assembly bolt holes to be sure that the pump body and pump plate are correctly aligned.
- Install the pump plate assembly-to-front pump body bolts.
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NOTE: Make sure that the seal ends of each seal ring are hooked together or fluid leakage can occur.
Install the 2 front pump seal rings onto the stator support. Make sure the seals are fully seated in the stator support seal grooves and the seal ends are oriented 180 degrees apart.
- Install the pump outer diameter front pump O-ring seal.
- Install a new front pump seal on the Fluid Pump Seal Installer 307-556.
- Using the Fluid Pump Seal Installer 307-556, install the front pump seal.
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NOTE: Lightly lubricate the thrust washer with petroleum jelly to hold it in place during assembly.
Install the pump thrust washer.