How to Adjust Drum Parking Brake - Step-by-Step Guide

How to Adjust Your Drum Parking Brake

Adjusting the drum parking brake is an essential maintenance task that ensures your vehicle's safety and functionality. If you've noticed that your parking brake doesn't hold your vehicle securely, it may be time for an adjustment. Here’s a step-by-step guide to help you through the process.

Step 1 Gather Your Tools

Before starting, you'll need a few tools a jack, jack stands, a wrench, a screwdriver, and an adjustable or socket wrench. Ensure that your vehicle is parked on a flat surface and the engine is turned off.

Step 2 Lift the Vehicle

Use a jack to lift the rear of your vehicle. Once it’s elevated, secure it with jack stands to prevent any accidental movement. Always prioritize safety by ensuring the car is stable before working underneath it.

Step 3 Locate the Brake Assembly

With the vehicle safely lifted, remove the wheel that corresponds to the parking brake you wish to adjust. This will expose the drum brake assembly. Check for signs of wear or damage on the brake components.

Step 4 Inspect the Brake Shoes

Take a moment to inspect the brake shoes inside the drum. Look for even wear; if they are excessively worn, replacement may be necessary. If they are in good condition, proceed with the adjustment.

Step 5 Adjust the Brake

Most drum brake assemblies have an adjustment screw or a lever. Locate this mechanism, and turn it to adjust the spacing between the shoe and drum. You want to create a slight drag when you spin the drum but should be able to turn it with moderate force. If your brakes are too tight, this can lead to premature wear and brake overheating.

Step 6 Test the Adjustment

Once adjusted, replace the wheel and lower the vehicle to the ground. With the car back on the ground, test the parking brake. Pull it up and see if it holds the vehicle securely. If it still feels loose, further adjustments may be needed.

Step 7 Double Check and Complete

After achieving a satisfactory adjustment, double-check all the components for any loose parts. Make sure everything is secure, and clean up your tools.

Conclusion

Regularly adjusting your drum parking brake is a simple yet vital part of vehicle maintenance. By following these steps, you can ensure your parking brake functions effectively, enhancing your vehicle's safety and longevity. If you’re uncertain or uncomfortable performing this task, consider consulting a professional mechanic for assistance.