how to replace rear brake drums and shoes

How to Replace Rear Brake Drums and Shoes

Replacing rear brake drums and shoes is a crucial maintenance task that can greatly enhance your vehicle's braking system. While it may seem daunting, with the right tools and a bit of patience, you can accomplish this task at home. Below is a detailed step-by-step guide to help you through the process.

Tools and Materials Needed

Before you begin, gather the following tools and materials - Safety goggles and gloves - Jack and jack stands - Lug wrench - Brake drum puller (if necessary) - Ratchet and socket set - Torque wrench - New brake shoes - New brake drums (if needed) - Brake cleaner - Lubricant - Brake shoe hardware kit (optional) - Old newspaper or rags (to catch brake dust)

Step 1 Safety First

Start by ensuring your vehicle is parked on a flat surface with the parking brake engaged. Wear safety goggles and gloves to protect yourself from dust and debris.

Step 2 Remove the Rear Wheel

Using the lug wrench, loosen the lug nuts of the rear wheel slightly while the vehicle is still on the ground. Once loosened, use the jack to lift the vehicle and place jack stands underneath for safety. Completely remove the lug nuts and take off the wheel.

Step 3 Inspect the Brake Components

Before you proceed, take a moment to inspect the old brake drums and shoes. Look for signs of wear, such as cracks or excessive padding wear on the shoes or grooves on the drums. If either component appears severely damaged, they should be replaced.

Step 4 Remove the Brake Drum

If the drum does not slide off easily, you may need to use a brake drum puller. This tool will help you remove the drum without damaging other components. Once the drum is removed, inspect the brake assembly for any signs of leaks, rust, or damage.

Step 5 Remove the Old Brake Shoes

Take note of how the old brake shoes are installed. It can be helpful to take pictures as a reference. Remove the retaining springs and clips using pliers or a flat-head screwdriver. After removing the hardware, take off the old brake shoes.

Step 6 Install New Brake Shoes

Before installing the new shoes, clean the brake backing plate with brake cleaner. Lubricate the contact points where the shoes will rest and install the new brake shoes, making sure to replicate the arrangement observed in Step 5. Reattach the retaining springs and hardware securely.

Step 7 Install the Brake Drum

Before you slide on the new or refurbished brake drum, inspect its interior for any debris. Place the drum onto the wheel hub, ensuring it rotates smoothly. If it feels tight, check the adjustment of the brake shoes by using the adjuster until the shoes fit properly within the drum.

Step 8 Replace the Wheel

Once everything is back in place, reattach the rear wheel. Hand-tighten the lug nuts, lower the vehicle, and then use the torque wrench to tighten the lug nuts to the manufacturer's specifications in a crisscross pattern.

Step 9 Test Your Brakes

Before hitting the road, press the brake pedal a few times to ensure the shoes are seated correctly. Take the vehicle for a short test drive to ensure the brake system is functioning properly.

Conclusion

By following these steps, you can successfully replace your rear brake drums and shoes, helping to ensure your vehicle remains safe and efficient on the road. Regular maintenance like this will not only save you money but also extend the lifespan and reliability of your vehicle’s braking system. If you feel unsure at any point during this process, don’t hesitate to consult with a professional mechanic.