Steps to Change Rear Wheel Studs on Vehicles with Drum Brakes

How to Replace Rear Wheel Studs with Drum Brakes

Replacing rear wheel studs on a vehicle equipped with drum brakes can seem daunting, but with the right tools and a little patience, it can be accomplished effectively. In this article, we’ll walk you through the necessary steps to replace rear wheel studs, ensuring the safety and reliability of your vehicle’s braking system.

Tools and Materials Needed

Before you begin, make sure you have all the necessary tools and materials

- New wheel studs - Jack and jack stands - Lug wrench - Socket set - Torque wrench - Hammer or mallet - Brake cleaner - Protective gloves and eyewear

Safety First

Ensure your vehicle is parked on a flat, stable surface. Engage the parking brake and place wheel chocks around the front wheels to prevent any movement. Wear protective gear, including gloves and eyewear, to safeguard against potential debris.

Step 1 Remove the Wheel

1. Loosen the Lug Nuts Before lifting the vehicle, slightly loosen the lug nuts using the lug wrench (do not remove them completely). 2. Lift the Vehicle Use the jack to lift the rear of the vehicle and secure it with jack stands. Make sure the vehicle is stable before proceeding.

3. Remove the Lug Nuts Fully remove the loosened lug nuts and take off the rear wheel to expose the drum brake assembly.

Step 2 Remove the Brake Drum

1. Inspect the Brake Drum Check for any retaining screws or clips that may hold the drum in place. If present, remove them.

2. Remove the Drum If the drum is stuck due to rust or debris, you can tap it lightly with a hammer to loosen it. Once free, carefully slide it off the wheel hub.

Step 3 Access the Wheel Studs

1. Examine the Brake Assembly Before removing the wheel studs, take a moment to inspect the brake components for wear or damage.

2. Remove the Brake Shoes (if necessary) In some cases, it may be easier to replace the wheel studs with the brake shoes removed. To do so, disconnect any springs or clips and remove the brake shoes from the backing plate.

Step 4 Remove the Old Wheel Studs

1. Locate the Studs Identify the studs you want to replace.

2. Remove the Old Studs Depending on the serviceability of the existing studs, you may need to use a hammer to knock them out from behind the hub. Alternatively, if they are secured with a nut, you can remove the nut and pull the stud through the hub.

Step 5 Install New Wheel Studs

1. Insert New Studs Place the new studs into the holes of the wheel hub. Make sure they are aligned properly.

2. Secure the Studs If using a nut to draw the stud through, place the nut on the stud and tighten it evenly until the stud is fully seated against the hub. Be careful not to over-tighten as this could strip the threads.

Step 6 Reassemble the Drum Brake

1. Reattach the Brake Shoes (if removed) If you took off the brake shoes, reattach them following the reverse order of removal. Ensure all clips and springs are secured properly.

2. Reinstall the Brake Drum Slide the brake drum back over the wheel hub, ensuring it sits flush.

Step 7 Reinstall the Wheel

1. Place the Wheel Back on Position the wheel over the studs and secure it with lug nuts. It’s important to hand-tighten them first.

2. Lower the Vehicle Carefully lower the vehicle and remove the jack stands.

3. Tighten Lug Nuts Use a torque wrench to tighten the lug nuts to the manufacturer’s specified torque. This ensures they are secure and helps prevent warping of the brake components.

Final Checks

Once everything is reassembled, pump the brake pedal a few times to ensure the brake shoes are seated properly. Before driving, double-check the lug nut torque and take the vehicle for a short, cautious drive to ensure that everything feels right.

Conclusion

Replacing rear wheel studs on a drum brake system may take some time and effort, but it’s an achievable task for those who are willing to put in the work. Regular maintenance and timely replacements of worn-out parts can help ensure the longevity and safety of your vehicle. Always consult your vehicle’s service manual for specific guidelines and torque specifications tailored to your model.