szept . 02, 2024 15:38 Back to list

how to remove stubborn brake drums

How to Remove Stubborn Brake Drums


Removing stubborn brake drums can often be a challenging task, especially for DIY enthusiasts or novice mechanics. When brake drums don’t budge, it can cause frustration and delay your vehicle’s repair or maintenance. Here’s a step-by-step guide to help you successfully remove those pesky brake drums.


Gather Essential Tools


Before you begin, ensure you have the right tools. You'll need - A lug wrench - A jack and jack stands - A hammer or rubber mallet - A brake drum puller (optional but recommended) - PB Blaster or a penetrating oil - Safety glasses and gloves


Prepare the Vehicle


1. Safety First Start by ensuring your vehicle is on a flat, stable surface. Wear safety glasses and gloves throughout the process to protect yourself. 2. Loosen the Lug Nuts Using your lug wrench, loosen the lug nuts on the wheel where the drum is located. Do not remove them completely at this stage.


3. Lift the Vehicle Position your jack under the vehicle's recommended lifting point and raise it until the wheel is off the ground. Secure the vehicle with jack stands for safety.


4. Remove the Wheel Complete the removal of the lug nuts and take off the wheel to expose the brake drum.


Address the Stubborn Drum


how to remove stubborn brake drums

how to remove stubborn brake drums

5. Inspect for Adjusters Often, brake drums have adjusters that help grip the brake shoes. Look for any access holes on the back of the drum. Use a flathead screwdriver to adjust the shoes inward until they are clear of the drum.


6. Impact of Rust and Corrosion If the drum is still stuck due to rust, apply a generous amount of penetrating oil around the drum’s edges. Allow it to soak for at least 15 minutes.


7. Use a Hammer With safety in mind, gently tap around the drum’s edge with a hammer or rubber mallet. This can help break the rust seal. Avoid hitting it too hard, as this may cause damage.


8. Employ a Brake Drum Puller If all else fails, a brake drum puller can be invaluable. Position the puller in accordance with the drum’s bolt holes and tighten it gradually. This will apply even pressure that can free the drum.


Final Steps


9. Remove the Drum Once loose, carefully pull the drum straight off the hub. If it still resists, repeat the tapping and applying oil steps.


10. Inspect and Clean After removal, inspect the brake assembly and drum for wear and damage. Cleaning the surfaces can also prevent future sticking.


Conclusion


Removing stubborn brake drums may require patience and persistence, but with the right techniques and tools, you can successfully tackle this task. Always remember to prioritize safety, and when in doubt, consult a professional mechanic for help. Happy repairing!




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