How to Remove Power Steering Pump Pulley Without Puller [Step-by-Step]

The power steering pump pulley is a critical component of the power steering system in a vehicle. It is responsible for transmitting power from the engine to the power steering pump, allowing the steering wheel to turn smoothly.

However, when the pulley becomes worn or damaged, it may need to be removed and replaced.

If you ever need to remove a steering pump pulley without a puller, don’t fret. There are several methods you can use to remove the pulley without needing a specialized tool.

This article will give a step-by-step guide on how to get it done seamlessly. Read on!

Can You Remove the Power Steering Pump Pulley Without a Puller?

It depends. Some power steering pump pulleys are designed to be removed without a puller, while others may require one.

This typically depends on the make and model of the vehicle and the design of the pulley.

One way to remove the pulley without a puller is to use a punch or a chisel. You can place the punch or chisel against the pulley and tap it with a hammer to loosen the pulley from the shaft.

However, be sure to use caution and protect your hands and eyes when doing this.

Another method is to use a pry bar or a large flathead screwdriver to pry the pulley off the shaft gently. Again, be sure to use caution and protect your hands and eyes when doing this.

It’s important to note that if the pulley is stuck or difficult to remove, it may be best to use a puller. A puller is a tool specifically designed to remove pulleys and can be rented or purchased at a local auto parts store.

This will help to ensure that the pulley is removed safely and without damaging the shaft or other components.

Tools and Materials Needed to Remove Power Steering Pump Pulley Without Puller

Below are the primary materials you need to remove a steering pump pulley without a puller;

• Adjustable wrench
• Breaker bar
• Hammer
• Flat-head screwdriver
• Replace the power steering pump pulley (optional)

How to Remove a Power Steering Pump Pulley Without Puller

Removing a power steering pump pulley can be tricky, which is why you should take your time while doing so. Below is a step-by-step guide to remove a power pulley successfully without a puller.

Step 1: Loosen the Power Steering Belt

The first step in removing the power steering pump pulley is to loosen the power steering belt.

This can usually be done by finding the tensioner pulley and using an adjustable wrench to release the tension on the belt.

Once the tension is released, the belt should be able to be removed from the pulley.

Step 2: Use a Breaker Bar

If the pulley is still not coming off, you can try using a breaker bar. A breaker bar is a long handle that attaches to a socket and can be used to apply extra leverage.

Place the socket on the center bolt of the pulley and use the breaker bar to turn the bolt counterclockwise. This should help to loosen the pulley from the shaft.

Step 3: Tap the Pulley with a Screw

If the pulley is still not coming off, you can tap it with a screw. Place the flat-head screwdriver between the pulley and the shaft and gently tap the screwdriver.

This should help to loosen the pulley and allow it to be removed.

Step 4: Replace the Pulley (Optional)

If the pulley is worn or damaged, it should be replaced with a new one. Simply slide the new pulley onto the shaft and tighten the center bolt using the breaker bar.

Reinstall the power steering belt and adjust the tension according to the manufacturer’s specifications.

How Do You Put a Pulley Back On?

Putting a pulley back on can be done by following these steps:

• Locate the shaft on which the pulley will be installed. Make sure that the shaft is clean and free of any debris.
• Carefully slide the pulley onto the shaft. Ensure that the pulley is aligned correctly and that the belt grooves face the correct direction.
• If the pulley has a set screw, use an Allen wrench to tighten it. This will keep the pulley securely in place on the shaft.
• If the pulley has a keyway, make sure that the key is inserted correctly and seated.
• Reinstall any additional hardware that may have been removed, such as a bearing or a locknut.
• Finally, reattach the belt to the pulley. Make sure that the belt is properly tensioned and that it is running true on the pulley.

Note: These steps may vary depending on the type and design of the pulley, and it’s always best to consult the manufacturer’s instructions for specific installation instructions.

Can You Put a Pulley On with a Hammer?

It is not recommended to use a hammer to put a pulley on a shaft as it can cause damage to the pulley and the shaft.

The pulley may become misaligned, or the shaft may become bent, which can cause the pulley to wobble or make it difficult for the belt to run smoothly.

Moreso, using a hammer to force the pulley onto the shaft can also cause the set screw or keyway to become damaged or misaligned, making it challenging to keep the pulley securely in place.

It is best to use your hands and/or proper tools like a pulley installer tool or a press tool to properly and safely install the pulley on the shaft.

What to Avoid When Removing Steering Pump Pulley Without Puller

Removing a pulley without a puller can be a challenging task, and it’s important to take the necessary precautions to avoid causing damage to the pulley or other components.

Here are a few things to avoid when removing a pulley without a puller:

1. Avoid Using Excessive Force

When removing a pulley without a puller, it’s important to avoid excessive force. Applying too much force can cause the pulley to bend or damage the shaft.

This would make it difficult to install a new pulley or cause further damage to the vehicle’s power steering system.

2. Avoid Hitting the Pulley Directly with a Hammer

Using a hammer to tap the pulley may cause damage to the pulley or the shaft. Instead, use a punch or chisel to create a force that pushes the pulley away from the shaft.

3. Avoid Using a Pry bar on the Pulley Fins

Using a pry bar or screwdriver on the fins of the pulley can cause them to bend or break, making it difficult to remove the pulley and potentially damaging the power

Using heat on the pulley can cause it to expand and become harder to remove. It can also cause damage to the pulley or the shaft.

4. Avoid Using Penetrating Oil on the Pulley

Using penetrating oil can cause the pulley to become slippery and more difficult to remove. It can also cause damage to the power steering system.

5. Don’t Forget to Disconnect the Power Steering Pump from the Pulley

Disconnecting the power steering pump from the pulley is an important step in removing the pulley. Failure to do so can cause the pulley to rotate and cause injury or damage.

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Conclusion

By following the steps we’ve explained here, you should be able to successfully remove the power steering pump pulley from your vehicle without the need for a pulley puller.

Always be cautious and follow proper safety procedures when working on your car.

However, seek help from a professional if you find the procedure confusing or complicated. That way, you won’t end up with more significant damage to your unit.