how to change rear drum brakes on jeep patriot

How to Change Rear Drum Brakes on a Jeep Patriot

Changing the rear drum brakes on your Jeep Patriot is an important maintenance task that can enhance safety and performance. Regularly servicing your brakes not only ensures your vehicle stops effectively but also prolongs the lifespan of the entire braking system. This guide will walk you through the steps needed to change the rear drum brakes on your Jeep Patriot, including necessary tools, safety precautions, and step-by-step instructions.

Tools and Materials Needed

Before you get started, gather the following tools and materials

- Jack and jack stands - Lug wrench - Brake drum puller (optional, but recommended for stubborn drums) - Socket set - Brake cleaner - Brake lubricant - Replacement brake shoes - Torque wrench - Safety glasses and gloves

Safety Precautions

1. Work in a safe environment Find a flat, stable surface to work on your Jeep. Make sure there are no distractions and the area is well-lit. 2. Use safety gear Always wear safety glasses and gloves to protect yourself from debris and sharp edges. 3. Secure the vehicle Make sure to lift the vehicle using a jack and secure it with jack stands before you begin working on the brakes. Never work under a vehicle supported only by a jack.

Step-by-Step Instructions

1. Park on a flat surface. Ensure your Jeep is parked on a level ground. 2. Loosen the lug nuts. Before lifting the vehicle, use a lug wrench to loosen the lug nuts on the rear wheels but do not remove them completely. 3. Lift the vehicle. Using the jack, raise the rear end of the Jeep, and secure it with jack stands. 4. Remove the wheels. Finish removing the lug nuts and take off the rear wheels to expose the brake drums.

Step 2 Remove the Brake Drums

1. Inspect the drums. Look for any visible damage or excessive wear. 2. Remove the retaining screws. If your drums are secured with retaining screws, remove them using a socket. 3. Pull off the brake drum. If the drum is stuck due to rust or debris, use a brake drum puller to gently pry it off. Be cautious not to damage surrounding components.

Step 3 Disassemble the Brake Components

1. Inspect the brake assembly. Take a good look at the brake shoes, springs, and hardware to identify any worn or damaged parts. 2. Take pictures. Before disassembling the components, take photos to help you remember the original configuration. 3. Remove the old brake shoes. Disconnect the return springs and any clips holding the shoes in place. Carefully remove the shoes while noting their positions.

Step 4 Install New Brake Shoes

1. Clean the backing plate. Use brake cleaner to remove dirt and dust from the backing plate. 2. Lubricate contact points. Apply brake lubricant to the points where the brake shoes make contact with the backing plate and other components. 3. Install the new brake shoes. Start with the primary shoe and then the secondary shoe, following the original configuration you documented. Ensure that the springs and clips are properly secured.

Step 5 Reassemble the Brake Drum

1. Reinstall the brake drum. Slide the drum back over the new brake shoes. If you notice resistance, check the shoe adjustment and make necessary tweaks. 2. Secure the drum. Replace any retaining screws you removed earlier to hold the drum in place. 3. Reinstall the wheel. Place the wheel back onto the hub and hand-tighten the lug nuts.

Step 6 Lower the Vehicle and Test

1. Lower the Jeep. Remove the jack stands and lower the Jeep back to the ground. 2. Torque the lug nuts. Use a torque wrench to tighten the lug nuts to the manufacturer's specifications. 3. Test the brakes. Before driving, pump the brake pedal a few times to ensure the shoes seat correctly against the drum. Do a slow test drive in a safe area to ensure the brakes are functioning properly.

Conclusion

Changing the rear drum brakes on your Jeep Patriot may seem daunting, but with the right tools and careful attention to detail, it can be done successfully at home. Regular maintenance of your braking system is crucial for the safety and performance of your vehicle. If at any point you feel unsure, don’t hesitate to consult a professional mechanic. Always remember that your vehicle's braking system is critical, and it’s better to be safe than sorry. Happy driving!