Steps to Disconnect Parking Brake Cable from Drum Assembly

How to Remove Parking Brake Cable from Drum

Removing a parking brake cable from a drum can seem daunting, but with the right tools and some straightforward steps, it can be accomplished effectively. This process is essential for maintenance and repair of your vehicle's braking system, especially if you’re replacing a worn-out parking brake cable. Here’s a step-by-step guide to help you through the procedure.

Tools and Materials Needed

Before starting the process, ensure you have the following tools and materials at your disposal

- Jack and jack stands - Lug wrench - Pliers - Wrench set - Screwdrivers (both flathead and Phillips) - Replacement parking brake cable (if necessary) - Brake cleaner - Rags - Safety goggles and gloves

Step 1 Safety First

Ensure your vehicle is parked on a level surface. Engage the regular brake and set the parking brake. For added security, place wheel chocks behind the wheels that remain on the ground. Wear safety goggles and gloves to protect yourself from dirt and chemicals.

Step 2 Lift the Vehicle

Using a jack, lift the rear of the vehicle and secure it on jack stands. This provides a stable work area to access the drum and cable components without risk of the vehicle falling.

Step 3 Remove the Wheel

Using the lug wrench, loosen the lug nuts of the wheel that covers the drum. Once they are loose, remove the wheel completely to expose the brake drum assembly.

Step 4 Access the Brake Drum

After removing the wheel, inspect the brake drum. You might notice two or three screws or lug nuts holding the drum in place. Remove these screws or nuts using your wrench or screwdriver, depending on the fasteners.

Step 5 Detach the Brake Drum

Carefully slide the brake drum off the wheel hub. In some cases, the drum might be stuck due to rust or brake dust. If that's the case, gently tap around the drum’s circumference with a rubber mallet until it loosens.

Step 6 Locate the Parking Brake Cable

Once the drum is removed, locate the parking brake cable. The cable will typically connect to a lever or arm within the drum assembly. Before disconnecting it, note how it is attached, so you can replicate the setup when installing the new cable.

Step 7 Disconnect the Cable

Use pliers to release the cable's retaining clip if applicable. Then, unhook the cable from the lever or arm. Make sure to retain any clips or fasteners for reuse, if necessary.

Step 8 Remove the Cable

Trace the cable back through the brake assembly until it connects to the parking brake mechanism under the vehicle. You may need to remove additional fasteners to liberate the cable completely. Once free, you can pull the cable out from both ends.

Step 9 Install New Cable (if applicable)

If you're replacing the cable, install the new one by reversing the removal steps. Ensure it is secured in its clips or brackets and adjust it to the correct tension.

Step 10 Reassemble and Test

Reattach the brake drum and wheel, ensuring all screws and nuts are tightened properly. Lower the vehicle from the jack stands and perform a test of the parking brake. Make sure it engages and releases smoothly.

Conclusion

Removing a parking brake cable from a drum doesn’t have to be a complicated task. By following these steps and using the right tools, you can successfully complete the job and ensure your parking brake functions properly. Always consult your vehicle’s service manual for specific instructions related to your make and model, as designs can vary significantly. Safe driving!