REAR BRAKE for Honda JAZZ (2004) (2004 - 2004) JAZZ

Honda Rear Brake Assembly: Comprehensive Spare Parts Catalog

The rear brake assembly of your Honda vehicle is a crucial component in ensuring driving safety and overall vehicle performance. This page serves as a detailed guide to the rear brake node, showcasing the various parts included in the assembly, their technical purposes, connections with other nodes, as well as important installation, repair, and replacement considerations.

Understanding the Rear Brake Assembly

The rear brake system in Honda vehicles typically consists of the following components:

• Brake Caliper
• Brake Pads
• Brake Rotors
• Brake Lines
• Brake Fluid

Each of these components plays a vital role in the overall functionality and efficiency of the braking system. Understanding their individual technical characteristics, as well as their interrelationships, is essential for ensuring optimal performance of your Honda vehicle.

Technical Purpose of the Rear Brake Assembly

The rear brake assembly serves the primary purpose of decelerating the vehicle and ensuring a smooth stop. It functions in conjunction with the front brake system to create a balanced braking force, enhancing safety and control while driving. The rear brakes help prevent the car from skidding and ensure that the vehicle stops within a safe distance.

More specifically, the rear brake assembly operates as follows:

• Brake Caliper: Houses the brake pads and uses hydraulic pressure from the brake fluid to clamp the pads against the rotors when the brake pedal is pressed.
• Brake Pads: Friction material that engages with the brake rotor to create the necessary friction for slowing down the vehicle.
• Brake Rotors: Attached to the wheel, these flattened discs are squeezed by the brake pads to generate the stopping power.
• Brake Lines: High-pressure tubes that transport brake fluid from the master cylinder to the brake calipers, ensuring effective communication during braking.
• Brake Fluid: A hydraulic fluid that facilitates the transfer of force from the brake pedal to the braking components, enabling the system to function efficiently.

Connections with Other Nodes

The rear brake assembly does not work in isolation; it is intricately connected to various other systems within the vehicle, including:

• Master Cylinder: The primary component responsible for generating hydraulic pressure when the brake pedal is pressed.
• ABS Module: Prevents wheel lock-up during emergency braking, ensuring improved control of the vehicle.
• Wheel Assembly: The integration with the wheel assembly is crucial since the brake rotor is mounted to the wheel hub.
• Suspension System: A well-maintained suspension ensures the brakes function effectively by keeping the tires in contact with the road surface, allowing for maximum braking performance.

Repair and Maintenance of the Rear Brake Assembly

Regular maintenance of the Honda rear brake assembly is paramount to vehicle safety and efficiency. Here are key aspects to consider for proper care:

• Inspection: Regularly inspect the brake pads and rotors for wear and tear. If the pads are worn down to 2-3 mm or if the rotor surface shows signs of scoring, it’s time for replacement.
• Brake Fluid Replacement: Brake fluid should be changed every 2 years or as specified in the owner’s manual. Contaminated or low brake fluid could severely impair brake performance.
• Brake Lines Check: Ensure that the brake lines are free of corrosion, leaks, and cracks. Any deterioration could lead to brake failure.
• Caliper Functionality: Check the calipers for smooth movement and proper engagement. Seizing calipers could lead to uneven braking and premature wear of brake pads.

Installation and Replacement of the Rear Brake Assembly

The installation and replacement of the rear brake assembly components should be performed with precision, following manufacturer specifications. Here’s a brief overview of the process:

• Preparation: Ensure that the vehicle is on a level surface. Gather necessary tools, including a jack, jack stands, and a lug wrench.
• Remove the Wheel: Loosen the lug nuts slightly before lifting the car with the jack. Ensure it is securely elevated and supported by jack stands before completely removing the wheel.
• Brake Caliper Removal: Detach the caliper from the mounting bracket. Be cautious not to overstretch or damage the brake line attached to the caliper.
• Replace Brake Pads and Rotors: Remove the existing brake pads and rotors. Install the new components, ensuring they are seated correctly.
• Reattach Caliper: Secure the caliper back in place, ensuring that it moves freely and does not hinder the brake pad engagement.
• Brake Fluid Check: Refill and bleed the brake system to eliminate any air bubbles, ensuring optimal hydraulic pressure.
• Reinstall Wheel: Once everything is secured, mount the wheel back on and tighten the lug nuts to the specified torque.

Technical Characteristics of the Parts Included in the Assembly

Understanding the technical specifications of each part of the rear brake assembly helps in selecting the right replacements. Here are common specifications for standard Honda rear brake components:

• Brake Caliper: Typically made from aluminum alloy for weight reduction, with a bore size ranging from 38-54 mm based on model specifications.
• Brake Pads: Made from semi-metallic or ceramic materials, designed to withstand temperature ranges from -20°C to +1000°C during braking.
• Brake Rotors: Solid or vented type, usually made from cast iron, with interior vanes facilitating improved cooling and performance. Thickness typically ranges from 11-14 mm.
• Brake Lines: Generally made from steel or braided stainless steel for enhanced durability. Pressure ratings should accommodate up to 3000 psi.
• Brake Fluid: Should meet DOT 3 or DOT 4 specifications, which provide adequate boiling points (>230°C for DOT 3 and >260°C for DOT 4).

Conclusion

Maintaining your Honda's rear brake assembly is essential for ensuring optimal safety and performance. This comprehensive guide elucidates the various components, their functions, connections, and the importance of regular maintenance and timely replacements. For precise and reliable spare parts, refer to our catalog, designed to meet the highest standards of quality and performance for Honda vehicles.

By familiarizing yourself with the technical details and proper care guidelines, you can enhance the longevity and reliability of your vehicle’s braking system, ensuring a safer driving experience.