tool to remove drum brakes

Tool to Remove Drum Brakes A Comprehensive Guide

Drum brakes are a common braking system found in many vehicles, particularly older models and some newer light-duty vehicles. While drum brakes are effective, they can be more challenging to maintain and repair compared to disc brakes. One of the most daunting tasks when dealing with drum brakes is their removal, particularly when the brake shoes need to be replaced. Fortunately, having the right tools can make this job considerably easier. In this article, we will discuss the essential tools for removing drum brakes and provide a step-by-step guide to help you through the process.

Essential Tools

1. Brake Drum Puller This specialized tool is designed to grip the brake drum securely and remove it without damaging it. A brake drum puller is invaluable for loosening a stuck drum, which can occur due to rust or deposits forming between the drum and the hub.

2. Adjustable Wrench When working on drum brakes, you may need to adjust or remove various components. An adjustable wrench is a versatile tool that can help you tackle different sizes of nuts and bolts.

3. Screwdrivers A set of screwdrivers, both flat-head and Phillips-head, is necessary for removing screws and fasteners that may be holding the drum in place.

4. Pliers Needle-nose and standard pliers can be used to grip and pull off small components, such as retaining clips or springs.

5. Brake Spring Tool A brake spring tool is designed to safely and easily remove and install the springs that hold the brake shoes in place. Using this tool can prevent injury and make the job easier.

6. Safety Goggles and Gloves Safety first! Protect your eyes and hands while working on your vehicle to prevent injuries from falling debris or sharp components.

Step-by-Step Guide to Remove Drum Brakes

Step 1 Prepare Your Vehicle Start by parking your vehicle on a flat, stable surface and engaging the parking brake. For safety, wear your gloves and goggles. Loosen the lug nuts on the wheel you will be working on, but do not fully remove them yet.

Step 2 Raise the Vehicle Using a jack, lift the vehicle and secure it with jack stands to ensure it remains stable during the process. Once the vehicle is securely lifted, remove the lug nuts completely and take off the wheel.

Step 3 Inspect the Brake Drum Look for any obvious signs of wear, rust, or damage on the brake drum. If it's stuck, you might need to use the brake drum puller. Place the tool around the drum and adjust it until it grips tightly. Gradually turn the screw on the tool to pull the drum off the assembly.

Step 4 Remove the Brake Shoes With the drum off, inspect the brake shoes. Use the brake spring tool to carefully disconnect the springs and remove the shoes from the backing plate. Be cautious, as the springs can snap back if released too quickly.

Step 5 Clean and Inspect Before installing new brake shoes, clean the drum and check for grooves or damage. Use brake cleaner and a wire brush for stubborn dirt. If the drum is excessively worn or damaged, it may need to be replaced or machined.

Step 6 Install New Brake Shoes Position the new brake shoes on the backing plate and attach them using the springs and components you previously removed. Ensure everything is secured and properly aligned.

Step 7 Replace the Brake Drum and Wheel Once the new shoes are in place, carefully slide the brake drum back onto the hub. Replace the wheel, hand-tightening the lug nuts. Lower the vehicle and then fully tighten the lug nuts to the manufacturer's specifications.

Step 8 Test the Brakes Before driving, pump the brake pedal a few times to ensure that the shoes are properly seated against the drum. Check for any unusual noises and ensure everything is functioning correctly.

Conclusion

Removing drum brakes may seem intimidating, but with the right tools and a systematic approach, it can be accomplished effectively. Always prioritize safety and ensure you have all the necessary equipment on hand before starting any work on your vehicle's brake system. Regular maintenance and timely replacements will keep your braking system in optimal condition, ensuring your vehicle remains safe on the road.