how to get drum brake cover off

How to Get a Drum Brake Cover Off

Removing a drum brake cover might seem daunting at first, but with the right tools and a clear step-by-step approach, you can accomplish the task with ease. Drum brakes are commonly found in older vehicles and some modern trucks, and understanding how to access the brake components is crucial for maintenance or replacement. Here’s a detailed guide to help you safely remove the drum brake cover.

Tools and Materials You’ll Need

Before you begin, gather the following tools and materials

1. Socket wrench set 2. Flathead screwdriver 3. Rubber mallet 4. Brake cleaner 5. Lubricating grease 6. Safety glasses 7. Gloves 8. Jack and jack stands

Step-by-Step Guide

1. Safety First Ensure you wear safety glasses and gloves throughout the process. Always work in a well-ventilated area.

2. Lift the Vehicle Use a jack to lift the car and secure it with jack stands. This provides stability while you’re working on the brakes. Make sure the vehicle is on a flat surface and engage the parking brake.

3. Remove the Wheel Using a socket wrench, loosen the lug nuts of the wheel covering the drum brake. After loosening, remove the lug nuts completely and take off the wheel to expose the brake assembly.

4. Inspect the Drum Before proceeding to remove the drum brake cover, visually inspect the components for any obvious signs of wear, leaks, or damage.

5. Access the Drum Brake Cover The drum brake assembly is typically held in place by several bolts or screws. Use the socket wrench to remove these fasteners. Keep them in a safe place, as you will need them to reassemble the brakes.

6. Remove the Drum Once the retaining bolts are removed, you may need to gently tap the drum with a rubber mallet to loosen it, as it can sometimes corrode to the backing plate. Apply some brake cleaner at the contact points if needed. Carefully pull the drum cover straight off the wheel hub. If it seems stuck, check for any hidden retaining springs or clips that may need to be unhooked.

7. Inspect the Brake Components With the drum cover off, inspect the brake shoes and other components for wear and tear. If you notice any significant damage, it might be time to replace the brake shoes or other parts.

8. Clean Up Before reassembling, clean the drum, brake shoes, and other components with brake cleaner to remove any buildup of dust and debris.

9. Reassemble Once you’ve inspected and cleaned everything, align the drum cover back onto the wheel hub and secure it with the retaining bolts. Reattach the wheel and tighten the lug nuts in a crisscross pattern to ensure even pressure.

10. Lower the Vehicle Carefully lower the vehicle back to the ground using the jack, and once it’s stable, perform a final tighten on the lug nuts.

11. Test Your Work Finally, before driving, pump the brake pedal a few times to ensure the brake shoes are seated correctly and that the system is functioning properly.

Conclusion

Removing a drum brake cover is a straightforward process with the right approach and tools. By following these detailed steps, you can not only perform maintenance on your vehicle but also save money on professional repairs. Always remember to prioritize safety and consult your vehicle’s manual if you're unsure about certain steps.