How to Replace and Maintain Rear Drum Brakes Effectively

How to Change Rear Drum Brakes

Changing rear drum brakes can be a daunting task for many vehicle owners, but with the right tools and a bit of patience, it can be done efficiently. Drum brakes are commonly found on older vehicles and can sometimes be neglected in favor of disc brakes, but maintaining them is crucial for safety and braking performance.

Tools and Materials Needed

Before you begin, gather the necessary tools a jack, jack stands, a lug wrench, a brake drum puller, a socket set, brake cleaner, replacement brake shoes, and possibly a spring tool. You may also want to wear safety glasses and gloves for protection.

Step-by-Step Guide

1. Prepare the Vehicle Park your car on a flat surface, turn on the hazard lights, and ensure the parking brake is engaged. Loosen the lug nuts on the rear wheels slightly, but don’t remove them yet.

2. Lift the Vehicle Using a jack, raise the rear of the vehicle and securely place jack stands under the vehicle to ensure it’s stable. Remove the lug nuts completely and take off the rear wheels.

3. Access the Drum Brakes Locate the brake drum. If you notice that it’s stuck, gently tap it with a hammer to break the seal. Pull the drum off carefully; if it resists, a brake drum puller can help.

4. Inspect and Remove Old Components Take a good look at the old brake shoes and other components, noting how everything is arranged. Remove the springs, adjuster, and clip using your spring tool and socket set. Make sure to keep track of how parts are oriented for reassembly.

5. Install New Brake Shoes Once the old shoes are removed, clean the brake assembly and the inside of the drum with brake cleaner. Then, take your new brake shoes and attach them in the same orientation as the old ones, using the necessary clips and springs.

6. Reassemble the Drum Once the new shoes are in place, carefully slide the drum back onto the hub. Ensure that it spins freely without any dragging.

7. Reattach the Wheel Place the wheel back on, hand-tighten the lug nuts, and lower the car from the jack stands. Once the vehicle is on the ground, use a torque wrench to tighten the lug nuts to the manufacturer’s specifications.

8. Test Brakes Before taking your vehicle on the road, pump the brake pedal several times to properly seat the new shoes and check for any unusual noises or issues.

Conclusion

Changing rear drum brakes is an important maintenance task that can prolong the life of your vehicle’s braking system. By following these detailed steps, you ensure a smoother and safer ride. If you encounter any difficulties or feel overwhelmed, don’t hesitate to seek assistance from a professional mechanic. Regular brake maintenance not only enhances safety but also improves overall vehicle performance.