removing stuck rear brake drums

Oct . 07, 2024 21:23 Back to list

removing stuck rear brake drums

Removing Stuck Rear Brake Drums A Step-by-Step Guide

Dealing with a stuck rear brake drum can be one of the more frustrating moments in vehicle maintenance. If you've tried to adjust or replace your brake shoes and are faced with a stubborn drum that refuses to budge, don’t worry. This guide will walk you through the process of safely and effectively removing those stuck rear brake drums.

Tools and Materials Needed

Before you begin, you’ll need a few tools to make the job easier

1. Jack and Jack Stands To lift and secure your vehicle. 2. Lug Wrench To remove the wheel. 3. Brake Drum Puller This tool is specifically designed to remove stuck drums. 4. Hammer A rubber mallet is preferred to avoid damaging the drum. 5. Pry Bar or Flathead Screwdriver For assisting with the removal. 6. WD-40 or Penetrating Oil To help loosen any rusted or corroded components.

Safety First

Make sure to park your vehicle on a flat, stable surface and engage the parking brake. It’s also wise to wear protective eyewear and gloves throughout the process to safeguard against potential debris or injuries.

Step-by-Step Procedure

1. Jack Up the Vehicle Use the jack to lift the rear of the vehicle and secure it with jack stands. Never rely solely on the jack for support.

2. Remove the Wheel Using the lug wrench, loosen and remove the lug nuts to take off the wheel, exposing the brake drum.

removing stuck rear brake drums

3. Inspect the Drum and Shoes Before attempting to remove the drum, inspect it for any visible damages or excessive wear. Check the brake shoes for wear as well.

4. Apply Penetrating Oil Spray penetrating oil around the edges of the brake drum where it meets the axle. Allow the oil to soak for a few minutes to help loosen any rust or grime.

5. Use a Brake Drum Puller If the drum is stuck, a brake drum puller is one of the most effective tools you can use. Center the puller on the drum and snug it up. Then, using a ratchet or wrench, slowly tighten the puller’s screw, which will apply pressure and help dislodge the drum.

6. Tap with a Hammer If the drum still does not budge, gently tap around the edges with a rubber mallet. The vibrations can help loosen any stubborn areas. Avoid hitting too hard as this may cause damage.

7. Pry with a Screwdriver or Pry Bar If the drum is still resistant, carefully insert a flathead screwdriver or pry bar between the drum and the backing plate. Gently pry the drum off while continuing to apply pressure with the puller.

8. Check for Any Obstructions Once the drum is removed, inspect the brake assembly for any remaining components that may have caused the drum to stick, such as debris or broken springs.

Reinstallation

If you successfully removed the drum, clean both the drum and the brake components before reinstallation. Check the condition of the brake shoes and replace them if necessary. Reassemble everything in reverse order, and ensure that all components are secured before lowering your vehicle.

Conclusion

Removing stuck rear brake drums can be a hassle, but with the right tools and techniques, you can handle it efficiently and safely. Always prioritize safety and perform regular checks on your brake system to avoid such issues in the future. If at any point you feel uncomfortable with the process, don’t hesitate to consult a professional mechanic. Happy repairing!