remove rear drum brakes

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

Removing rear drum brakes may seem daunting, but with the right tools and instructions, it can be accomplished with relative ease. Brake work is an essential skill for any car enthusiast or owner, as it allows you to maintain your vehicle's safety and performance. This guide will walk you through the process of removing rear drum brakes, ensuring you have a thorough understanding of the necessary steps.

Tools and Materials Needed

Before you begin, gather the following tools and materials

1. Jack and jack stands To lift your vehicle safely. 2. Lug wrench For removing the wheel lug nuts. 3. Brake cleaner To clean components and remove debris. 4. Socket set For removing bolts. 5. Brake shoe puller Optional, but can help with stubborn brake shoes. 6. Flat-head screwdriver For prying off springs. 7. Safety goggles and gloves To protect yourself during the process.

Step 1 Safety First

Before you start working on your vehicle, ensure it is parked on a flat surface, and engage the parking brake. Always wear safety goggles and gloves to protect yourself from dust and debris.

Step 2 Lift the Vehicle

Using a lug wrench, loosen the lug nuts on the rear wheel you’re working on, but do not remove them completely yet. Next, place the jack under the vehicle’s designated lifting point and raise the car until the rear wheel is off the ground. Once elevated, secure the vehicle with jack stands and remove the lug nuts completely, taking off the wheel.

Step 3 Inspect the Brake Assembly

With the wheel removed, take a moment to inspect the brake assembly. Familiarize yourself with how the drum, shoes, and springs are arranged. This will help you understand how to reassemble everything later.

Locate the retaining screws on the brake drum, which may be holding it in place. If there are no screws, proceed to gently tap the drum with a rubber mallet to loosen it. Sometimes, brake dust and corrosion can make it difficult to remove, so be patient. If the drum is stuck, you can use a brake drum puller for assistance. Ensure it comes off freely without applying too much force.

Step 5 Disconnect the Brake Shoes

Once the drum is removed, you will see the brake shoes and springs. Take note of how everything is configured, or take pictures for reference later. Start by removing the return springs with the flat-head screwdriver. Carefully pry them off to avoid damaging them. After that, detach the hold-down springs and any other components that are securing the brake shoes in place.

Step 6 Remove the Brake Shoes

With all components removed, you can now take off the brake shoes. Pull them apart from the backing plate. If you encounter any resistance, check to ensure that all springs and retainers have been removed. Keep an eye out for any components that might fall while you're working.

Step 7 Clean and Inspect

Before installing new brake shoes, it’s important to clean the area. Use brake cleaner to remove old brake dust and debris. Inspect the entire assembly, including the wheel cylinder and the backing plate, for any signs of wear or damage. Replace any faulty components as necessary.

Step 8 Install New Brake Shoes

Begin the reinstallation by placing the new brake shoes into their proper position. Make sure they align with the wheel cylinder and backing plate just like the old ones. Reattach the hold-down springs and return springs, ensuring everything is secure.

Step 9 Reinstall the Brake Drum

Once the new shoes are in place, carefully slide the brake drum over the new shoes. Make sure it spins freely but without excessive play. If needed, adjust the tension on the shoes using the self-adjusting mechanism.

Step 10 Reassemble and Test

Put the wheel back on, tighten the lug nuts by hand, and lower the vehicle back to the ground. Once it's secure, use the lug wrench to fully tighten the lug nuts in a star pattern to ensure even tightening. Finally, pump the brake pedal a few times to seat the new shoes against the drum before taking the vehicle for a test drive.

Conclusion

Removing rear drum brakes may take some time and patience, but it is a rewarding task that saves you money on labor costs. With the right tools and steps, you can ensure not only your safety but also the longevity and efficiency of your vehicle's braking system. Always remember, if you're unsure at any stage, consult with a professional mechanic. Happy wrenching!