how to use a drum brake tool

How to Use a Drum Brake Tool

Drum brake systems are commonly found in older vehicles and some newer models, primarily on the rear wheels. While many drivers may not be familiar with the inner workings of drum brakes, understanding how to use a drum brake tool is essential for maintenance and repairs. This article will guide you through the necessary steps to effectively use a drum brake tool, ensuring that your brake system functions smoothly and safely.

First and foremost, it’s crucial to have the right tools. For working with drum brakes, you will typically need a drum brake tool kit, which includes a brake adjustment tool, a brake spring tool, and a variety of other specialized tools designed for this type of brake system. Before starting any work, ensure you have all necessary equipment on hand. Safety should always be your priority, so wear protective gear, such as gloves and safety glasses.

Step 1 Prepare the Vehicle

Before using any tools, make sure the vehicle is safely lifted and secured. Use a jack to elevate the car and jack stands to prevent any accidents. Once the vehicle is stable, remove the wheel that covers the drum brake system. With the wheel off, you can now see the drum itself.

Step 2 Removing the Brake Drum

To access the brakes, you’ll need to remove the brake drum. Use a drum brake puller if the drum is stuck due to rust or wear. This tool will allow you to safely pull the drum off without damaging the components. Once the drum is off, inspect it for any signs of wear, such as cracks or scoring.

Step 3 Disassemble the Brake Components

After removing the drum, it’s time to take apart the brake assembly. Use the brake spring tool to safely remove the return springs and other components holding the brake shoes in place. It’s helpful to take a photo or make a diagram of the assembly, so you will know how to reassemble it later.

Step 4 Inspecting and Replacing Parts

With the assembly disassembled, inspect each component for wear. The brake shoes, drums, and hardware should all be checked. If the shoes are worn down or the drums are out of spec, replace them as needed. The drum brake tool kit often includes replacement shoes and springs, so make sure to use high-quality parts to ensure the longevity of your brake system.

Step 5 Reassembly

Once you’ve replaced any necessary components, reassemble the brake system. Use the brake spring tool to attach the return springs securely. Follow the diagram or photo you took earlier to ensure everything is placed correctly. Once reassembled, spin the drum to ensure that it rotates freely without any grinding sounds.

Step 6 Adjusting the Brakes

Finally, use the brake adjustment tool to correctly adjust the brake shoes. The adjustment ensures that there is sufficient contact between the shoes and the drum when the brakes are applied. After adjustment, replace the wheel and lower the vehicle.

Conclusion

Knowing how to use a drum brake tool can empower you to perform essential vehicle maintenance. By following these steps—preparing the vehicle, removing the drum, inspecting parts, reassembling, and adjusting—you can ensure that your drum brakes remain in excellent working condition. Regular maintenance not only extends the life of your braking system but also contributes to safety on the road. Always refer to your vehicle’s service manual for specific instructions and guidelines.