how to turn drum brakes to disc

Converting Drum Brakes to Disc Brakes A Comprehensive Guide

Upgrading your vehicle’s braking system is a vital improvement that can significantly enhance performance and safety. One of the most common upgrades is converting drum brakes to disc brakes. This article outlines the reasons for this upgrade and provides a step-by-step guide to help you through the process.

Why Convert from Drum to Disc Brakes?

Drum brakes have been a standard for many vehicles due to their simplicity and cost-effectiveness. However, disc brakes offer several advantages, including better heat dissipation, improved stopping power, and enhanced performance in wet conditions. Disc brakes reduce the risk of brake fade, which can occur during prolonged use, making them a preferred choice for performance and safety.

Tools and Materials Needed

Before starting the conversion, you’ll need a few essential tools and materials - Socket set and wrenches - Screwdrivers - Brake fluid - New disc brake kit (including calipers, rotors, pads, and brackets) - Brake lines (if necessary) - Compatible hub assembly (if needed) - Jack stands and a hydraulic jack

Step-by-Step Conversion Process

1. Preparation Start by parking your vehicle on a level surface and engaging the parking brake. Loosen the lug nuts on the rear wheels but do not remove them.

2. Lift the Vehicle Using a hydraulic jack, lift the rear of the vehicle and securely place it on jack stands. Remove the rear wheels.

3. Remove the Drum Brakes Carefully remove the drum brake assemblies. Note how everything is assembled; taking pictures can help you remember the arrangement.

4. Install the Disc Brake Brackets Install the brackets for the disc brake calipers, ensuring they are securely fastened.

5. Mount the Rotors Attach the new rotors to the hub assembly. Make sure they are seated correctly and that all bolts are tightened to the manufacturer’s specifications.

6. Attach Calipers and Pads Install the calipers over the rotors and place the brake pads in their respective positions. Make sure the calipers move freely to avoid any binding.

7. Connect Brake Lines If your new disc brake kit requires different brake lines, replace them now. Ensure that all connections are tight to avoid leaks.

8. Bleed the Brakes With everything reassembled, it’s crucial to bleed the brake lines to remove any air. Engage the brake pedal several times and check for any leaks before moving on.

9. Test Drive After replacing the wheels, lower the vehicle and take a cautious test drive. Ensure the brakes function smoothly and there are no unusual sounds.

In conclusion, transforming drum brakes to disc brakes is a beneficial upgrade that can enhance your vehicle's safety and performance. By following these steps and using the right tools, you can achieve this conversion effectively. Always consider consulting a professional mechanic if you feel uncertain about any part of the process.