drum brake spring install

Installing Drum Brake Springs A Step-by-Step Guide

Installing drum brake springs may seem intimidating, but with careful preparation and attention to detail, it can be a straightforward process. This guide will walk you through the steps necessary to successfully install drum brake springs, ensuring optimal functionality and safety in your vehicle.

1. Gather Your Tools and Materials

Before you begin, make sure you have all the necessary tools and materials. You will need

- A set of drum brake springs (make sure they are compatible with your vehicle) - Brake spring tool (for easier installation) - Socket set or wrench - Screwdrivers (flathead and Phillips) - Brake cleaner - Safety goggles - Gloves

2. Prepare the Vehicle

Safety is paramount, so start by parking your vehicle on a flat surface and engaging the parking brake. If you're using a car jack, ensure the vehicle is securely lifted and placed on jack stands. Once the vehicle is secure, remove the wheel to access the drum brakes.

3. Remove the Brake Drum

Begin by removing the brake drum. If the drum is stuck, you may need to tap it lightly with a hammer or use a brake drum puller. Once the drum is off, inspect the internal components, including the shoes, springs, and wheel cylinder, for wear and damage.

4. Take Note of the Current Spring Configurations

Before removing any components, take a moment to photograph or sketch the arrangement of the springs and other components. This reference will be invaluable when reinstalling the new springs.

5. Remove the Old Springs

Using your brake spring tool, carefully release and remove the old springs. Note that there are different springs for various functions – some are for holding the shoes in place, while others are for retracting. Ensure you keep track of each spring’s position.

6. Install the New Springs

Now it’s time to install the new drum brake springs. Begin with the springs that hold the brake shoes in place, making sure they're aligned correctly. Use the brake spring tool to stretch and secure the springs in place without risking damage to the shoes or springs.

7. Reassemble and Test

Once all the new springs are installed, reattach the brake drum and wheel. Before lowering the vehicle, spin the drum to ensure everything moves freely. It’s critical that the brake shoes are aligned properly and that there is no binding.

8. Final Checks

After lowering the vehicle and tightening the wheel, press the brake pedal several times to set the brake shoes against the drum. Finally, take your vehicle for a short test drive to ensure everything operates smoothly.

Conclusion

Installing drum brake springs requires patience and precision, but following these steps can help you achieve a successful installation. Always prioritize safety, and don’t hesitate to consult a professional if you encounter any difficulties. With the right approach, you can enjoy improved braking performance and peace of mind on the road.