Transmission Fluid Pump Cleaning and Inspection

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Fluid Pump Components

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
CAUTION: After cleaning the transmission components, allow to air dry. Do not use cloth or paper towels in order to dry any transmission components. Lint from the towels can cause component failure. CAUTION: Do not reuse cleaning solvents. Previously used solvents may deposit sediment which may damage the component. Preliminary Procedure: The fluid pump assembly is not serviceable.
1	Filter Neck Seal Tip: Install a NEW filter neck seal. Special Tools: 28585: Snap ring Remover or equivalent For equivalent regional tools, refer to Special Tools .
2	A/Trans Fluid Filter Assembly Tip: Install a NEW fluid filter assembly.
3	Fluid Pump Drive Shaft Tip: Inspect the fluid pump drive shaft splines for damage or wear. Rotate the fluid pump drive shaft for free operation.