How to Remove a Stuck Rear Brake Drum
Removing a stuck rear brake drum can be a frustrating task, especially for DIY enthusiasts who are eager to tackle their own vehicle repairs. Brake drums can become stuck due to rust, debris, or simply due to the wear and tear over time. In this article, we will guide you through the step-by-step process of safely and effectively removing a stuck rear brake drum.
Tools You Will Need
Before you get started, gather the necessary tools - Jack and jack stands - Lug wrench - Brake drum puller (if needed) - Hammer - Penetrating oil (like WD-40) - Screwdriver or pry bar - Safety goggles and gloves
Step 1 Safety First
Always prioritize safety while working on your vehicle. Park the car on a flat surface, engage the parking brake, and wear your safety goggles and gloves. Ensure the engine is off and cool before proceeding.
Step 2 Lift the Vehicle
Using the jack, lift the rear of the vehicle and secure it with jack stands. This will allow you to work on the brakes safely without the risk of the vehicle falling.
Step 3 Remove the Wheel
Using the lug wrench, loosen and remove the lug nuts from the wheel
. After you remove the wheel, you’ll be able to access the brake drum.Step 4 Inspect the Brake Drum
Once the wheel is off, take a moment to inspect the brake drum. Look for any signs of rust or damage. If the drum appears to be corroded, applying penetrating oil around the edge where it meets the backing plate can help loosen it.
Step 5 Tap the Drum
Sometimes, a gentle tap can help dislodge a stuck brake drum. Use a hammer to lightly tap around the circumference of the drum. Be careful not to damage the drum or any surrounding components. If the drum does not budge, proceed to the next step.
Step 6 Use a Brake Drum Puller
A brake drum puller can be a very effective tool for removing a stuck drum. Place the puller’s arms around the drum, ensuring it is seated properly, and then tighten the center bolt to apply pressure. This can help break the bond between the drum and the hub.
Step 7 Check the Brake Shoes
If the drum is still stuck, it might be due to the brake shoes being improperly adjusted or the retaining springs holding the shoes in place. Inspect and, if necessary, adjust the brake shoes by using a screwdriver to turn the adjuster wheel. This process may require you to reach through the access hole in the backing plate.
Step 8 Remove the Drum
At this point, if everything has been done correctly, the brake drum should slide off. If it’s still stubborn, continue to alternate between tapping and applying pressure with the brake drum puller.
Final Tips
If you find yourself struggling, don’t hesitate to seek assistance from a professional mechanic. Sometimes, a stuck brake drum can indicate larger issues within the braking system. Always replace components like drums and shoes with reputable parts to ensure longevity and safety.
Conclusion
Removing a stuck rear brake drum requires patience and the right tools. By following these steps, you can tackle the job confidently. Regular maintenance of your brake system is essential for keeping your vehicle safe on the road. With careful handling and attention, you can return your vehicle to optimal performance. Happy wrenching!