how to replace drum brakes

How to Replace Drum Brakes A Step-by-Step Guide

Replacing drum brakes may seem like a daunting task, but with the right tools and a bit of patience, it can be accomplished in your own garage. Drum brakes are commonly found on the rear wheels of many vehicles, and regular maintenance is crucial for optimal performance. In this guide, we will walk you through the process of replacing drum brakes, ensuring you have all the information you need to tackle this job with confidence.

Tools and Materials Needed

Before you begin, gather the following tools and materials

- Jack and jack stands - Lug wrench - Brake drum puller (if necessary) - Screwdriver - Pliers - C-clamp - New brake shoes - Brake drum (if damaged) - Brake cleaner - Lubricant (brake grease) - Safety goggles and gloves

Step 1 Safety First

Before starting any automotive work, safety should be your top priority. Wear safety goggles and gloves to protect yourself. Ensure your vehicle is parked on a level surface and engage the parking brake.

Step 2 Loosen the Lug Nuts

Using the lug wrench, loosen the lug nuts on the wheel where you will be replacing the drum brakes. Do not remove them completely yet—just break the tension.

Step 3 Lift the Vehicle

Using the jack, lift the vehicle off the ground. Once it is elevated, securely place jack stands under the vehicle to ensure it is stable while you work.

Step 4 Remove the Wheel

Now that the vehicle is securely lifted, remove the lug nuts completely and take off the wheel. This will expose the drum brake assembly.

Inspect the brake drum for any signs of damage or wear. If it’s stuck, you may need to use a brake drum puller to remove it. Carefully work the puller around the drum to release it. If the drum slides off easily, set it aside for inspection.

Step 6 Inspect the Brake Components

With the drum removed, take a moment to inspect the brake components. Check the brake shoes, springs, and hardware for any signs of wear. If the shoes are worn down, rusted, or damaged, it’s time for a replacement.

Step 7 Remove Old Brake Shoes

To remove the old brake shoes, start by disconnecting the springs with pliers. Take note of how everything is assembled for reference when installing the new shoes. Once the springs are disconnected, you can remove the shoes from the backing plate.

Step 8 Install New Brake Shoes

Take your new brake shoes and start by positioning them in the same order as the old shoes. Secure them using the springs and any other hardware you removed. Make sure everything is properly aligned and secured, as incorrect installation can lead to brake failure.

Step 9 Clean the Brake Drum

Before reinstalling the brake drum, clean the inner surface with brake cleaner to remove any dust or debris. This will ensure a smoother operation and prolong the life of your new brake shoes.

Step 10 Reinstall Brake Drum

Carefully slide the clean brake drum back over the new brake shoes. Make sure it fits snugly without excessive force. If the drum is difficult to put back on, double-check your shoe and hardware installation.

Step 11 Reattach the Wheel

With the brake drum securely in place, it's time to put the wheel back on. Hand tighten the lug nuts in a crisscross pattern to ensure even pressure before lowering the vehicle.

Step 12 Lower the Vehicle and Tighten Lug Nuts

Carefully lower the vehicle back to the ground. Once it is stable, use the lug wrench to tighten the lug nuts fully, again in a crisscross pattern.

Step 13 Test Your Brakes

Before taking your vehicle on the road, pump the brakes a few times to ensure they’re working well and to properly seat the new shoes.

Conclusion

Replacing drum brakes can be a rewarding task that saves you money on labor costs. By following these steps, you will ensure your braking system operates efficiently and safely. Always remember to consult your vehicle’s manual and consider professional assistance if you feel unsure at any point. Happy wrenching!