how to replace rear drum brake pads

How to Replace Rear Drum Brake Pads

Replacing rear drum brake pads can seem like a daunting task, but with the right tools and some basic knowledge, you can do it yourself. This guide will walk you through the necessary steps to ensure your braking system functions optimally.

Tools and Materials Needed

1. Jack and Jack Stands - To lift and secure your vehicle. 2. Lug Wrench - For removing wheel nuts. 3. Brake Drum Puller - Optional, but useful if the drums are stuck. 4. Socket Set - To remove the brake hardware. 5. Pliers - For removing springs and clips. 6. Brake Cleaner - To clean parts before reassembly. 7. Replacement Brake Pads - Make sure to buy the correct type for your vehicle.

Step-by-Step Instructions

1. Prepare Your Vehicle Start by parking your car on a flat surface, engaging the parking brake, and placing wheel chocks in front of the front wheels to prevent movement.

2. Loosen the Wheel Nuts Using a lug wrench, loosen the nuts on the rear wheels slightly while the vehicle is still on the ground.

3. Lift the Vehicle Use a jack to lift the rear of the vehicle and secure it with jack stands. Ensure that the vehicle is stable before proceeding.

4. Remove the Rear Wheels Completely remove the loosened wheel nuts and take off the rear wheels to expose the brake drum.

5. Remove the Brake Drum If the brake drum doesn’t come off easily, you may need to use a brake drum puller. Once removed, inspect the drum for wear and damage.

6. Inspect the Brake Components Check the condition of the brake shoes, springs, and hardware. If they are worn or damaged, consider replacing them as well.

7. Remove the Old Brake Shoes Use pliers to carefully detach the springs and clips holding the brake shoes in place. Take note of how everything is assembled for easier reassembly.

8. Clean the Brake Assembly Use brake cleaner to thoroughly clean the brake assembly and the inside of the drum. This removes dust and debris, improving performance.

9. Install New Brake Pads Place the new brake shoes into the drum assembly. Ensure that you follow the original configuration you noted earlier. Reattach the springs and clips securely.

10. Reinstall the Brake Drum Once the new pads are in place, slide the drum back over the brake shoes. It should fit snugly but not too tightly.

11. Reattach the Wheel Place the wheel back on, hand-tighten the nuts, and lower the vehicle back to the ground.

12. Tighten Wheel Nuts Once the vehicle is on the ground, use the lug wrench to securely tighten the wheel nuts in a crisscross pattern to ensure even pressure.

13. Repeat on the Other Side It’s advisable to replace brake shoes on both sides of the rear axle at the same time to maintain even performance.

14. Test Your Brakes Before driving, pump the brakes a few times to ensure the pads seat correctly. Take the vehicle for a short test drive, checking for any unusual noises or behaviors.

Final Thoughts

Replacing rear drum brake pads is a task that can be completed with some patience and attention to detail. Always refer to your vehicle's manual for specific instructions, and don’t hesitate to seek help if you're unsure about any steps. A well-maintained brake system is crucial for your safety on the road!