how to remove hub from drum brakes

How to Remove the Hub from Drum Brakes

Removing the hub from drum brakes can be a complex task, but with the right tools and a step-by-step approach, it can be accomplished with relative ease. Here’s a detailed guide to help you through the process.

Tools and Materials Needed

1. Safety gear gloves, goggles, and steel-toe shoes. 2. Tools Jack and jack stands, lug wrench, socket set, screwdrivers, a hammer, and possibly a hub puller. 3. Penetrating oil such as WD-40. 4. New brake components if you plan to replace anything.

Step-by-Step Guide

1. Safety First Before starting, ensure that you are working in a safe environment. Park the vehicle on a flat surface, engage the parking brake, and wear your safety gear.

2. Lift the Vehicle Use a jack to lift the car, and place jack stands under the vehicle's frame to ensure stability.

3. Remove the Wheel Start by loosening the lug nuts with the lug wrench. Once loose, take off the wheel to expose the drum brake assembly.

4. Access the Drum If the drum is held on by screws or clips, remove them using the appropriate screwdriver or socket. If it's stubborn, a few taps with a hammer can help break it loose.

5. Inspect the Brake Components Before removing the hub, inspect the brake shoes and springs for any excessive wear. It’s a good opportunity to replace any worn components.

6. Remove the Hub The hub is often secured by bolts. Use your socket set to remove these bolts, which typically are located at the center of the hub assembly. If the hub hasn’t been removed for a while, apply penetrating oil to the bolts to aid in their removal.

7. Use a Hub Puller If the hub doesn’t come off easily, a hub puller can be beneficial. Attach the puller as per the manufacturer’s instructions and gently pull the hub from the suspension assembly.

8. Check for Damage After removal, inspect the hub and surrounding components for any signs of wear or damage. If everything looks good, you can proceed with any necessary repairs or replacements.

9. Reassemble Once your work is complete, reattach the hub in reverse order of removal. Ensure all bolts are tightened to the manufacturer’s specifications.

10. Reconnect the Wheel Finally, place the wheel back on, tighten the lug nuts, and carefully lower the vehicle.

Conclusion

Removing a hub from drum brakes requires patience and precision. By following these steps and utilizing the right tools, you can ensure that the job is done correctly while maintaining your vehicle's braking system. Always refer to your vehicle’s service manual for specific instructions related to your make and model.