Step-by-step guide for replacing brake shoes on your drum brake system effectively

How to Change Brake Shoes on Drum Brakes

Changing brake shoes on drum brakes is a fundamental maintenance task that every car owner should be able to perform. Properly functioning brakes are essential for safety, and worn-out brake shoes can lead to decreased braking performance and potential safety hazards. In this guide, we will discuss the tools required, the steps to change brake shoes, and some tips to make the process easier.

Tools and Materials Needed

Before you begin, you’ll need a few tools and materials - Jack and jack stands - A lug wrench - Brake shoe kit (new shoes, springs, and retainers) - Brake cleaner - Drum brake tool or a set of pliers - Flathead and Phillips screwdrivers - Torque wrench (optional)

Step-by-Step Guide

1. Safety First Make sure your car is parked on a flat surface, and engage the parking brake. Wear safety goggles and gloves to protect yourself from dust and debris.

2. Loosen the Lug Nuts Using the lug wrench, loosen the lug nuts on the wheel corresponding to the drum brake you’ll be servicing. Do not remove them completely yet.

3. Lift the Vehicle Use the jack to lift the car, and then securely place jack stands under the vehicle to ensure safety while you work.

4. Remove the Wheel Now, fully remove the lug nuts and take the wheel off. This will expose the brake drum.

5. Remove the Brake Drum Depending on your vehicle, the drum may be held in place by screws or held on tightly. If there are retaining screws, remove them using a screwdriver. If the drum is stuck, gently tap it with a mallet to loosen it. Once loose, pull the drum off to expose the brake shoes.

6. Inspect the Components Before replacing the brake shoes, inspect the brake assembly for any wear or damage. Check the condition of the brake springs and hardware. If any components appear worn out, consider replacing them as well.

7. Remove the Old Brake Shoes Take note of how the existing brake shoes and hardware are arranged. It’s helpful to take a photo for reference. Carefully remove the old shoes by detaching the springs and clips. A brake drum tool can make this easier.

8. Install the New Brake Shoes Begin by installing the new brake shoes in the reverse order of how you removed the old ones. Ensure that the shoes are positioned correctly with the appropriate orientation (usually labeled front or rear). Attach the new springs, making sure they are securely fastened.

9. Reinstall the Brake Drum Once the new shoes are securely in place, slide the brake drum back on. Ensure that it spins freely without rubbing against the shoes.

10. Reattach the Wheel Place the wheel back on and hand-tighten the lug nuts. Once the wheel is back on, lower the vehicle from the jack stands.

11. Tighten the Lug Nuts With the vehicle on the ground, use the torque wrench to tighten the lug nuts to the manufacturer’s specifications in a crisscross pattern to ensure even pressure.

12. Test the Brakes Before hitting the road, pump the brake pedal several times to ensure the brake shoes seat properly against the drum. This will also ensure that your brakes are functioning correctly.

Conclusion

Changing brake shoes on drum brakes may seem daunting, but with the right tools and a step-by-step approach, it’s a task that can be accomplished by most car owners. Regular maintenance of your brake system will not only enhance your vehicle's safety but also prolong the life of the brake components. Always consult your vehicle’s manual for specific instructions and safety information related to your make and model. If you feel unsure at any point, don’t hesitate to seek professional assistance. Your safety is paramount.