Essential Tools for Upgrading and Maintaining Drum Brake Systems

Tools to Change Drum Brakes A Comprehensive Guide

Changing drum brakes is an essential skill for any vehicle owner or aspiring mechanic. This task may seem daunting at first, but with the right tools and instructions, it can be an achievable DIY project. Drum brakes are often used in the rear wheels of vehicles and consist of several components that require proper handling during replacement. Here, we will discuss the essential tools needed to change drum brakes, along with tips to make the process smoother.

Essential Tools for Changing Drum Brakes

1. Jack and Jack Stands The first step in changing drum brakes is safely lifting the vehicle. A hydraulic floor jack is recommended for raising the vehicle, complemented by sturdy jack stands. Never attempt to work on a vehicle supported only by a jack.

2. Lug Wrench Before lifting the vehicle, you’ll need to remove the wheel. A lug wrench is essential for loosening the lug nuts. Using a breaker bar can help if the lug nuts are particularly tight.

3. Socket Set A quality socket set is invaluable for removing the drum brake assembly. Depending on your vehicle, you may require a variety of socket sizes. A ratchet and extension will assist you in accessing nuts and bolts in tight spaces.

4. Brake Spring Tool Changing drum brakes involves handling springs that are often tightly wound. A brake spring tool makes this process easier and safer, allowing you to remove and install springs without struggling with hand tension.

5. Drum Brake Tool Kit Many mechanics recommend investing in a comprehensive brake tool kit. This kit typically includes a variety of tools for adjusting, spreading, and assembling drum brakes, making the complete process more efficient.

6. Pliers and Screwdrivers Standard pliers and flat and Phillips-head screwdrivers are necessary for various tasks, including disconnecting brake components and managing small parts.

7. Brake Cleaner Once the drum and shoes are removed, it’s essential to clean all brake components. Brake cleaner helps remove dust and debris, ensuring that new parts function effectively without contamination.

8. Torque Wrench After installing new drum brakes, using a torque wrench is critical for tightening the lug nuts to the manufacturer's specifications. This ensures safety and proper functionality when the vehicle is back on the road.

1. Preparation Start by parking your vehicle on a flat surface and engaging the parking brake. Gather all your tools and ensure you have a clean workspace.

2. Remove the Wheel Use the lug wrench to loosen and remove the lug nuts. Remove the wheel to access the drum brake assembly.

3. Take Off the Drum If the drum is stuck, you may need to tap it gently with a hammer to loosen it. Once free, remove the drum to expose the brake shoes and hardware.

4. Inspect Components Check the brake shoes for wear and the drum for damage. If any components are worn, replace them accordingly.

5. Remove Springs and Shoes Use the brake spring tool to detach the springs holding the shoes in place. Take note of how everything is assembled, as you will want to replicate this with new parts.

6. Install New Shoes Fit the new brake shoes into place, ensuring that all springs and hardware are reinstalled correctly.

7. Reattach the Drum Once everything is securely in place, slide the drum back over the shoes.

8. Reinstall the Wheel Place the wheel back on, hand-tighten the lug nuts, and lower the vehicle. Once down, use the torque wrench to tighten the lug nuts to specification.

Conclusion

Changing drum brakes is a rewarding task that can save you money and give you a sense of accomplishment. By using the right tools and following a careful process, you can ensure that your vehicle’s braking system operates safely and efficiently. Remember to consult your vehicle’s service manual for specific instructions and safety precautions. Happy wrenching!