how to replace brake drums

Oct . 16, 2024 20:15 Back to list

how to replace brake drums

How to Replace Brake Drums A Step-by-Step Guide

Brake drums play a crucial role in ensuring your vehicle can safely stop. Over time, they can wear down due to friction and stress, leading to decreased performance and safety. If you’re experiencing issues with your brakes, like a grinding noise or a longer stopping distance, it might be time to replace your brake drums. This article guides you through the process of replacing brake drums yourself, ensuring that you can tackle this task with confidence.

Tools and Materials Needed

Before starting, gather the following tools and materials

- Jack and jack stands - Lug wrench - Brake drum puller (if necessary) - New brake drums - New brake shoes (recommended for best results) - Brake cleaner - Torque wrench - Screwdriver - C-clamp or brake tool - Safety glasses and gloves

Preparation Steps

1. Safety First Ensure you are wearing safety glasses and gloves to protect yourself from dirt and debris. Always work in a well-ventilated area.

2. Loosen the Lug Nuts Before lifting the vehicle, use the lug wrench to slightly loosen the lug nuts on the wheel that you will be working on. Do not remove them completely yet.

3. Lift the Vehicle Position the jack under the vehicle’s recommended lifting point and raise it until the wheel is off the ground. Once elevated, support the vehicle with jack stands for safety.

4. Remove the Wheel Now that the vehicle is securely lifted, remove the lug nuts completely and take off the wheel to expose the brake components.

Removing the Brake Drum

5. Inspect the Brake Drum Check if there are any screws holding the brake drum in place. If there are, use a screwdriver to remove them.

6. Remove the Brake Drum Gently pull the brake drum off the hub. If it’s stuck due to rust or wear, you may need to use a brake drum puller to help remove it.

how to replace brake drums

7. Inspect the Brake Shoes and Components Once the drum is off, inspect the brake shoes, springs, and hardware. If the shoes are worn down or damaged, make a note to replace them as well.

Installing New Brake Drums

8. Adjust the Brake Shoes If you are replacing the brake shoes, now is the time to adjust them. Use a C-clamp or brake tool to compress the brake shoes to fit them into the drum when you install it.

9. Install the New Brake Drums Take your new brake drums and slide them onto the hub. Ensure that they fit snugly. If needed, install any retaining screws to keep them secured.

10. Reassemble the Brake Components If you replaced the brake shoes, follow your vehicle’s manual to reassemble all the components in the correct order. Make sure to reinstall any springs and hardware securely.

Wrapping Up

11. Reattach the Wheel Place the wheel back onto the hub, screw on the lug nuts, and hand-tighten them.

12. Lower the Vehicle Carefully lower the vehicle from the jack stands and remove the jack.

13. Torque the Lug Nuts Once the vehicle is down, use the torque wrench to tighten the lug nuts to the manufacturer’s specifications. This ensures they are securely fastened.

14. Repeat on Other Wheels If you are replacing all brake drums, repeat the above steps for each wheel.

15. Test the Brakes Before hitting the road, pump the brake pedal a few times to ensure the brakes are functioning properly. Then, take a short test drive at low speed to check for any unusual noises or issues.

Conclusion

Replacing brake drums is a straightforward process that can save you money on mechanic fees and help you maintain your vehicle for optimal safety. By following this step-by-step guide, you can ensure that your brakes perform effectively, giving you peace of mind on the road. Always consult your vehicle’s manual for specific instructions and specifications related to your make and model. Safe driving!