How to Replace Brake Drums and Shoes A Comprehensive Guide

Replacing brake drums and shoes is a crucial maintenance task that can enhance the safety and performance of your vehicle. Although it may seem daunting, with the right tools, patience, and a bit of guidance, you can complete the job yourself. This step-by-step guide will walk you through the process, ensuring you have a safe and efficient brake system in no time.

Tools and Materials Needed

Before you start, gather the following tools and materials

- A jack and jack stands - Lug wrench - Brake drum puller (if necessary) - Socket set and wrenches - Brake cleaner - New brake shoes - New brake drums (if needed) - Anti-seize lubricant - Safety goggles and gloves

Step 1 Preparation

1. Safety First Park your vehicle on a level surface, engage the parking brake, and wear your safety goggles and gloves. 2. Loosen Lug Nuts Before lifting the car, slightly loosen the lug nuts on the wheel where you’ll be replacing the brakes. Do not remove them completely.

Step 2 Lift and Remove the Wheel

1. Jack Up the Vehicle Use a jack to lift the vehicle. Ensure it’s secure by placing jack stands beneath the vehicle's recommended support points.

2. Remove the Wheel Once elevated, remove the lug nuts completely and take off the wheel to have access to the brake assembly.

Step 3 Accessing the Brake Components

1. Remove the Brake Drum Depending on your vehicle, the brake drum may slide off easily. If it's stuck, a brake drum puller can be used to gently remove it without damaging the drum or axle.

2. Inspect the Brake Components Take a moment to inspect the old brake shoes and drum for signs of significant wear or damage. If the drum is scored or the shoes are worn down to the warning indicators, they should be replaced.

1. Disconnect Springs Carefully detach the return springs and any retaining clips holding the shoes in place. Take care as the springs can snap back and cause injury.

2. Remove Shoes Once the springs are removed, the old shoes can be taken out. Take note (or a photo) of how everything is assembled to ensure a smooth reassembly.

Step 5 Install New Brake Shoes

1. Prepare New Shoes Before installation, apply a small amount of anti-seize lubricant to the areas where the shoes contact the backing plate. This will help reduce noise and prevent future rust.

2. Install New Shoes Slide the new brake shoes into place. Reattach any retaining clips or springs, ensuring they are secure and correctly positioned.

Step 6 Replace Brake Drum

1. Install New Brake Drum Once the shoes are in place, carefully replace the brake drum. Ensure it is properly seated over the new shoes. If you are replacing the drum, ensure it is compatible with your vehicle specifications.

2. Adjusting Shoes (if necessary) Many brake systems have an adjustment mechanism that may need to be tweaked to ensure the shoes are properly aligned. Consult your vehicle’s service manual for specific instructions.

Step 7 Reassemble and Test

1. Reattach the Wheel Place the wheel back on the hub and hand-tighten the lug nuts. Lower the vehicle from the jack stands and completely tighten the lug nuts in a star pattern for even distribution.

2. Pump the Brakes Before driving, pump the brake pedal several times to seat the shoes against the drum properly. This step is crucial for ensuring effective braking.

3. Test Drive Finally, take your vehicle for a short test drive. Pay attention to the feel of the brakes; they should engage smoothly without any unusual noises.

Conclusion

Replacing brake drums and shoes is a rewarding task that not only saves you money but also enhances your vehicle’s safety. By following these steps carefully, you can ensure that your braking system is in optimal condition. Remember, regular maintenance of brake components is vital, so make it a point to inspect them periodically. If you encounter any difficulties, don't hesitate to consult a professional mechanic. Safe driving!