Power Steering Pump Pulley Puller - AU578.A
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Product Information
Full details
The AB Tools Power Steering Pump Pulley Puller (AU578.A) is an essential tool for professional mechanics and automotive enthusiasts tasked with removing stubborn power steering pump pulleys. Engineered from durable Chrome vanadium steel, this tool offers the reliability needed for frequent use on a variety of domestic vehicles, including Ford, GM, and Chrysler models. While it provides excellent versatility across multiple hub diameters, users should note that it is a specialized tool and may require a degree of mechanical proficiency to operate safely during the pump extraction process.
All features
| Model Part Number | AU578.A |
|---|---|
| Brand | AB Tools |
Extended Product Information
FAQs
Does this tool work on all power steering pumps?
No, it is specifically designed for the Ford, GM, and Chrysler applications listed; it may not be compatible with all imported or heavy-duty truck pulleys.
Can I use an impact gun with this tool?
It is recommended to use hand tools to prevent over-torquing and potential damage to the pulley or the tool itself.
What are the supported hub sizes?
The tool supports 1-1/8in, 1-1/4in, 1-5/16in, and 1-3/8in hub diameters.
Is the spacer required for all vehicles?
No, the spacer is specifically for Chrysler Cirrus, Dodge Stratus, and Plymouth Breeze models.
How should I clean the tool if it gets covered in power steering fluid?
Use a standard degreaser and a clean cloth, then ensure the tool is completely dry before placing it back in the storage case.
Troubleshooting
Pulley is not moving despite applying torque
Verify the puller is fully seated on the hub and the correct size adapter is being used.
Puller assembly slips off the pulley
Check that the jaws of the puller are locked securely behind the pulley flange and the forcing screw is centered.
Forcing screw is difficult to turn
Apply a penetrating oil to the pulley shaft and ensure the threads of the puller screw are lubricated.
Pros and Cons
Pros
- Durable Chrome vanadium steel construction
- Covers a wide range of common pulley hub sizes
- Includes a convenient blow-molded carrying case
- Specialized support for various Ford, GM, and Chrysler models
Cons
- Not intended for non-automotive pulley types
- Requires proper alignment to prevent damage to the pump shaft
- Mechanical experience recommended for safe operation
Setup, Compatibility & Care
To begin, ensure the vehicle engine is cool and the power steering belt is removed. Select the appropriate adapter collar that matches the pulley hub diameter. Apply a small amount of lubricant to the forcing screw threads before operation to ensure smooth movement and extend the tool's lifespan.
Compatibility covers:
- Ford: C2 and C111 pumps.
- GM: Quad 4 engines.
- Chrysler/Dodge/Plymouth: Cirrus, Stratus, and Breeze (using the provided spacer).
For care, wipe the tool clean with a shop rag after every use to remove grease and debris. Inspect the threads on the forcing screw for signs of wear and store the unit in the provided blow-molded case to prevent rust and loss of components.