how do you change drum brakes to disc brakes

How to Change Drum Brakes to Disc Brakes

Upgrading from drum brakes to disc brakes can significantly enhance your vehicle's braking performance. This conversion is especially beneficial for those who frequently drive in hilly areas or engage in high-performance driving. Here’s a step-by-step guide to help you with the process.

1. Gather Necessary Tools and Parts

Before starting the conversion, ensure you have all the necessary tools and components. You’ll need

- Disc brake conversion kit (including rotors, calipers, and brackets) - Updated brake lines (if necessary) - New wheels (if current wheels aren't compatible with disc brakes) - A jack and jack stands - Wrenches, sockets, and other basic hand tools - Brake cleaner and lubricant

2. Prepare Your Vehicle

First, park your vehicle on a flat surface and engage the parking brake. Use a jack to lift the car and secure it with jack stands. Make sure the vehicle is stable before proceeding.

3. Remove the Existing Drum Brakes

Begin by removing the wheels to gain access to the drum brakes. Use appropriate tools to unbolt and remove the drum assembly. It may require some force if the drum is stuck, so do not hesitate to tap it lightly with a rubber mallet. Be sure to take note of how everything is assembled, as this will help during reassembly.

4. Install the Disc Brake Components

Once the drum brakes are out, it’s time to install the new disc brake components. Start by mounting the brake bracket onto the axle. Ensure that it’s securely positioned according to the conversion kit instructions. Next, install the rotors onto the hubs, ensuring they are properly seated.

5. Attach the Calipers

Now it’s time to attach the calipers. Slide them onto the rotors and secure them with the provided bolts. It’s crucial to check the alignment to ensure even brake pad wear and optimized performance. Follow the kit's instructions for torque specifications.

6. Upgrade Brake Lines

If your conversion requires new brake lines, replace the existing lines with ones compatible with disc brakes. Be cautious about ensuring there are no leaks when connecting the new lines to the calipers.

7. Bleed the Brake System

After everything is installed, bleed the brake system to remove any air trapped within the lines. This is essential for effective braking performance. Follow the bleeding sequence recommended in your vehicle’s manual.

8. Test Your Work

Finally, reattach the wheels and lower the vehicle. Before hitting the road, conduct a brake test in a safe area to ensure everything is functioning correctly.

Conclusion

Converting drum brakes to disc brakes is a valuable upgrade that can improve safety and performance. While the process may seem daunting, with the right tools and careful attention, you can successfully enhance your vehicle's braking system. Always consult a professional if you are uncertain about any steps involved in the conversion. Enjoy your newly upgraded ride!