2014 mitsubishi mirage rear brake drums

feb . 13, 2025 15:29 Back to list

2014 mitsubishi mirage rear brake drums

Changing brake drums is a critical task for maintaining vehicle safety and optimal performance. Over time, brake drums can wear out, leading to decreased braking efficiency. This guide provides a comprehensive overview of the process, emphasizing safety, expertise, and trustworthy practices.

how to change brake drums

Before beginning, ensure you have the necessary tools and equipment a jack and jack stands, a lug wrench, a brake drum puller, and appropriate safety gear like gloves and goggles. It's crucial to work on a flat, stable surface and engage the parking brake. 1. Preparation and Safety Measures Start by loosening the lug nuts slightly while the vehicle is on the ground. This prevents the wheel from spinning when you lift the car. Using a reliable jack, elevate the vehicle and secure it firmly with jack stands. Complete the removal of the lug nuts and take off the wheel to expose the drum.

how to change brake drums

2. Inspecting the Brake Drum and Components Before removing the drum, a visual inspection is essential. Look for signs of wear such as deep grooves, rust, or scoring. Ensure all components like the brake shoes, springs, and adjusters appear intact. It's advisable to take a photo before disassembly, which can serve as a reference during reassembly. 3. Removing the Brake Drum Some brake drums may be challenging to detach due to corrosion or tight fits. Use a rubber mallet to gently tap around the drum's circumference to loosen it. If resistant, a brake drum puller can be employed. Avoid excessive force to prevent damaging any components. 4. Examining Underlying Components With the drum removed, scrutinize the brake shoes for wear. If they're thinner than the manufacturer's specifications, they should be replaced. Inspect the wheel cylinder for any signs of leakage or damage. Also, check the condition of the springs and adjuster.how to change brake drums
5. Replacing the Brake Drum When installing a new drum, clean the hub surface to ensure there's no rust or debris that could impair the drum’s alignment. Position the new drum onto the hub carefully. It should fit snugly but might require gentle persuasion with the rubber mallet to seat fully. 6. Adjustment and Reassembly Once the drum is fitted, the brake shoes must be adjusted correctly to ensure they just barely contact the drum surface. This typically involves turning an adjuster wheel accessible through a slot on the back of the brake assembly. Proper adjustment avoids both dragging and excessive free play. 7. Reattaching the Wheel Place the wheel back onto the hub and hand-tighten the lug nuts. Remove the vehicle from the jack stands and lower it to the ground gently. Torque the lug nuts to the manufacturer's specifications in a star pattern to ensure even pressure distribution. 8. Testing for Safety and Performance Testing is crucial after completing the installation. Before driving, depress the brake pedal several times to set the shoes against the drum surface. Conduct a series of tests at low speeds to ensure the brakes engage smoothly and predictably. 9. Monitoring and Maintenance Regularly inspect the brakes in the first few weeks to catch any unforeseen issues early. Verify for unusual noises, vibrations, or performance issues. This proactive approach helps in maintaining safety and prolonging the lifespan of your vehicle’s braking system. The process of changing brake drums, while technical, is an achievable task with attention to detail and adherence to safety protocols. It enhances personal expertise and ensures a reliable braking system, fostering confidence and authority in vehicle maintenance. Following these structured steps not only ensures the job is done correctly but also upholds the vehicle's performance and safety on the roads.