how to replace rear brake drums

Sep . 22, 2024 10:57 Back to list

how to replace rear brake drums

Replacing rear brake drums is an essential maintenance task for ensuring the safety and performance of your vehicle. While it may seem intimidating, with the right tools and a bit of patience, you can complete this job efficiently. Here’s a step-by-step guide on how to replace rear brake drums.

Tools and Materials Needed 1. Jack and jack stands 2. Lug wrench 3. Brake drum puller (if necessary) 4. Screwdriver 5. Pliers 6. Replacement brake drums 7. Brake shoes (if needed) 8. Brake cleaner 9. Lubricant

Step 1 Preparation Before starting the process, ensure your vehicle is parked on a flat surface, and engage the parking brake for safety. Gather all necessary tools and materials. If you plan to replace the brake shoes as well, have them on hand too.

Step 2 Loosen the Lug Nuts Using a lug wrench, loosen the lug nuts on the rear wheels while the vehicle is still on the ground. Do not remove them completely yet; just break the tension.

Step 3 Lift the Vehicle Once the lug nuts are loosened, use a jack to lift the rear of the vehicle. Secure the vehicle on jack stands to ensure it is stable and safe to work underneath.

Step 4 Remove the Wheels Now that the vehicle is securely elevated, fully remove the loosened lug nuts and take off the rear wheels. Place them aside in a safe location.

Step 5 Examine the Brake Drums Inspect the brake drums for any obvious signs of wear, such as scoring or cracks. If they appear damaged, they should be replaced.

how to replace rear brake drums

Step 6 Remove the Brake Drums Most brake drums can be removed simply by pulling them straight off. If the drum is stuck, gently tap the drum with a hammer around the edges to loosen it. In some cases, you may need to use a brake drum puller.

Step 7 Inspect and Replace Brake Shoes (if necessary) While you have access to the brake system, inspect the brake shoes for wear. If they are worn down, it’s a good idea to replace them at the same time. Remove the old brake shoes by disconnecting the springs and hardware.

Step 8 Install New Brake Drums Before installing the new brake drums, clean the hub surface and apply a thin layer of lubricant on the wheel hub to prevent future rusting. Place the new brake drum onto the hub, ensuring it fits snugly.

Step 9 Reassemble If you replaced the brake shoes, reattach them with the new hardware. Once everything is back in place, return the wheels to their position and hand-tighten the lug nuts.

Step 10 Lower the Vehicle Carefully lower the vehicle back to the ground using the jack, and then use the lug wrench to tighten the lug nuts securely in a crisscross pattern.

Conclusion Once your rear brake drums are replaced and everything is secured, your vehicle will be one step closer to providing you with safe and reliable stopping power. Regular maintenance of your braking system is crucial, and replacing worn brake drums can enhance the performance of your brakes significantly. If you feel uncertain during any step, consider consulting a professional mechanic. Always prioritize safety in your DIY projects!