drum brake replacement video

Drum Brake Replacement A Step-by-Step Guide

Replacing drum brakes can seem like a daunting task, but with the right tools and guidance, it's a manageable process for anyone willing to roll up their sleeves. Whether you're a seasoned DIY mechanic or a beginner looking to save some money on repairs, this guide will walk you through the steps to successfully replace drum brakes.

Understanding Drum Brakes

Drum brakes are commonly used in older vehicles and some newer models, especially in the rear. They consist of a drum that rotates with the wheel, and brake shoes that press against the inner surface of the drum to create friction, slowing the vehicle down. Over time, these components wear out, causing decreased performance and potentially leading to safety issues.

Tools You'll Need

Before you start, gather the following tools - Jack and jack stands - Lug wrench - Brake cleaner - Screwdrivers (flat and Phillips) - Pliers - Ratchet and socket set - Torque wrench - Replacement brake shoes and drums

Step-by-Step Replacement Process

1. Preparation Begin by parking your vehicle on a flat surface and engaging the parking brake. Loosen the lug nuts on the rear wheels slightly, but do not remove them just yet.

2. Lifting the Vehicle Use the jack to lift the vehicle and secure it on jack stands. Once secure, remove the lug nuts and take off the rear wheels to access the drums.

3. Removing the Drum Inspect the drum for retaining screws that might need to be removed. Then, pull the drum straight off the hub. If it’s stuck, gentle taps with a hammer may help loosen it.

4. Inspecting Components With the drum removed, examine the brake shoes, springs, and hardware. Look for signs of wear, such as uneven surfaces or cracks in the shoes.

5. Replacing the Shoes Remove the old brake shoes by taking off the springs and clips that hold them in place. Install the new brake shoes in the same configuration, ensuring the adjuster is set correctly.

6. Reinstalling the Drum Clean the inner surface of the drum with brake cleaner to remove any dust or debris. Carefully slide the drum back onto the hub. If the drum is new, it might require slight adjustment to ensure a proper fit.

7. Reassembly Reattach the wheel, hand-tightening the lug nuts first, then lower the vehicle. Once the weight is back on the wheels, use a torque wrench to tighten the lug nuts to the manufacturer’s specifications.

8. Final Checks Before taking your car for a test drive, pump the brake pedal a few times to ensure proper adjustment of the brake shoes. Check for any unusual noises or issues during your drive.

Conclusion

Replacing drum brakes may seem intimidating, but breaking it down into manageable steps can simplify the process. With the right tools and careful attention to detail, you can enhance your vehicle's safety and performance, all while gaining valuable hands-on experience. Happy motoring!