how to replace rear drum brakes

How to Replace Rear Drum Brakes A Step-by-Step Guide

Replacing rear drum brakes may seem like a daunting task, but with some modest tools and a bit of patience, it can easily be accomplished in your garage. This guide will walk you through the process step by step, ensuring you can safely and effectively replace your rear drum brakes.

Tools and Materials Needed

Before you begin, gather the necessary tools and materials

1. New brake shoes (make sure they are the correct size for your vehicle) 2. Brake drum (if the old one is worn or damaged) 3. Brake cleaner 4. Brake lubricant 5. Jack and jack stands 6. Lug wrench 7. Screwdriver (flat-head and Phillips) 8. Pliers 9. A bungee cord or rope (to hold the drum while you work) 10. Safety glasses and gloves

Safety First

Prior to starting, ensure that you are wearing safety glasses and gloves. Working with brake components can be hazardous, especially if you aren’t careful. Always work in a well-ventilated area and take your time to avoid accidents.

Step 1 Preparing the Vehicle

1. Loosen the Lug Nuts Before lifting the vehicle, use a lug wrench to loosen the lug nuts on the rear wheels. Do not remove them completely at this stage. 2. Raise the Vehicle Use a car jack to elevate the rear of the vehicle, placing jack stands securely under the vehicle to ensure it is stable and will not fall.

3. Remove the Rear Wheel After securing the vehicle with jack stands, remove the loosened lug nuts and take off the wheel to access the brake drum.

Step 2 Inspecting the Brake Components

Examine the existing brake components. Look for any signs of wear, such as cracked or worn shoes and drums. It’s also wise to check the brake springs and hardware, as they may also need replacement if they show signs of wear.

Step 3 Remove the Brake Drum

1. Remove the Brake Drum If the drum is stuck due to rust or wear, gently tap around the edges with a rubber mallet. Once loose, pull it straight off the wheel hub.

2. Take Note of the Assembly As you remove the drum, take a picture or make a note of how the brake components are arranged, as you will need to install the new shoes in the same configuration.

1. Remove the Old Brake Shoes Disconnect the springs and hardware attaching the brake shoes to the backing plate using your pliers and screwdriver. Be cautious as the springs are under tension.

2. Install New Brake Shoes Place the new brake shoes onto the backing plate, following the arrangement you noted earlier. Be sure to lubricate any contact points with synthetic brake lubricant to prevent squeaks and ensure smooth operation.

3. Reconnect the Springs and Hardware Reattach the springs and other hardware to hold the shoes in place. Ensure everything is secured properly without being overly tight.

Step 5 Reinstall the Brake Drum

1. Reinstall the Brake Drum Once the new brake shoes are installed, carefully slide the drum back onto the wheel hub.

2. Adjust if Necessary Depending on your vehicle, you may need to adjust the brakes to ensure they aren’t dragging against the drum.

Step 6 Reinstall the Wheel

1. Reattach the Wheel Place the wheel back onto the hub, and hand-tighten the lug nuts.

2. Lower the Vehicle Carefully lower the vehicle off the jack stands using the car jack.

3. Tighten the Lug Nuts Once the vehicle is back on the ground, use the lug wrench to tighten the lug nuts in a criss-cross pattern for even distribution.

Step 7 Final Checks

Before taking the car for a test drive, double-check that all components are secure and that the workspace is clear of tools. Pump the brake pedal a few times before driving to ensure the brake shoes are seated correctly.

Conclusion

Replacing rear drum brakes can be a rewarding DIY task that saves money and extends the life of your vehicle. With this step-by-step guide, you should feel more confident in tackling this project. Always remember to prioritize safety and take your time to ensure everything is done correctly. Happy braking!