KAX Power Steering Pump Instruction Manual

1. Product Overview

The KAX Power Steering Pump is designed to provide hydraulic assistance for easier steering, ensuring a smooth and responsive driving experience. This component is crucial for the proper functioning of your vehicle's power steering system.

This pump is engineered with high-quality materials for durability and precise fitment, aiming to resolve common power steering issues such as increased noise during turns, incorrect steering response, heavy steering wheel feel, or a steering wheel that gets stuck.

Image: Overview of power steering pump benefits, including easy steering, noise reduction, no oil leakage, easy installation, quick response, and high stability.

2. Compatibility

This KAX Power Steering Pump (Replacement #21-5341, OEM #56110RAAA01) is specifically designed for the following vehicle models:

• 2003 Honda Accord 2.4L
• 2004 Honda Accord 2.4L
• 2005 Honda Accord 2.4L

Please verify your vehicle's make, model, and year to ensure proper fitment before installation.

3. Product Structure and Components

The KAX Power Steering Pump is constructed from premium aluminum and iron, featuring high-quality sealing components to prevent oil leakage and ensure long-lasting performance. Key internal components include:

• Pump Body: Typically made from Cast Aluminum.
• Cover: Aluminum Alloy.
• Valve Core: Aluminum Alloy.
• Oil Nozzle: Low Carbon Steel.
• Vane: High Speed Steel.
• Oil Distributing Plate: Aluminum Alloy.
• Bearing: Bearing Steel.
• Rotor: Alloy Steel.
• Cam Ring: Alloy Cast Iron.
• Sealing Ring: Fluorine Rubber.
• Oil Seal: Fluorine Rubber.
• Screws: Alloy Steel.
• Circlips: Gear Steel.
• Located Pin: High Speed Steel.
• Plastic Pad: Nylon.

Image: Exploded view diagram illustrating the various parts of the power steering pump, including the pump body, cover, valve core, oil nozzle, vane, oil distributing plate, bearing, rotor, cam ring, sealing ring, oil seal, screws, circlips, located pin, and plastic pad.

Image: Top view of the KAX Power Steering Pump, highlighting its robust construction and connection points.

Image: Angled view of the KAX Power Steering Pump, providing a clear look at its housing and outlet.

4. Installation Instructions (Setup)

Proper installation is critical for the performance and longevity of the power steering pump. It is recommended that installation be performed by a qualified technician.

1. Pre-Installation Check: Before installation, carefully check that the pressure, flow, and other parameters of the product meet the requirements of your car's steering system and the applicable models.
2. System Cleaning: Ensure the oil storage tank and pipeline system are thoroughly cleaned before installation to guarantee a smooth flow of fluid.
3. Oil Pot Installation (if applicable): If installing an oil pot, ensure the matching sealing ring is correctly placed at the joint of the oil pot.
4. Add Booster Oil: Add the appropriate booster oil according to the markings on the oil pot cover.
5. Hose Connections: Connect the high-pressure pipe to the oil outlet of the oil pump and the low-pressure pipe to the oil inlet of the oil pump.
6. Rotation Direction: Pay attention to the rotation direction of the product. If no specific prompt is provided, KAX products typically rotate clockwise from the shaft end.
7. Concentric Alignment: The connection between the pump shaft (pulley) and the engine must be concentric. Failure to ensure concentricity can lead to vibration and noise.

Image: Visual guide for power steering pump installation, showing the connection points and alignment considerations.

5. Product Commissioning (Operating)

After installation and adding hydraulic oil, follow these steps to commission the power steering pump:

1. Initial Start-up: Start the engine. Allow it to idle for tens of seconds.
2. Accelerate and Idle Cycle: Lightly press the accelerator, slowly increasing to 2000 rpm. Then, lower the engine speed back to idle. Repeat this cycle several times for approximately 2 minutes.
3. Air Exhaustion: Turn the steering wheel fully left and right (avoid forceful impacts). Continue this process to exhaust air from the steering system until no bubbles are visible in the reservoir and any abnormal sounds caused by air entering the pump disappear.
4. Noise Tip: Initial noise after installation may be due to air in the system. It is necessary to perform the air exhaustion procedure multiple times to fully remove air from the booster pump.

6. Daily Maintenance

Regular maintenance helps ensure the optimal performance and lifespan of your power steering pump:

1. Booster Oil Replacement: Replace the booster oil when the new car has run for 5000 km, and every 20000 km for daily driving.
2. Steering Habits: Avoid turning the steering wheel fully in one direction for extended periods or holding it in one direction for too long while driving.
3. Hydraulic Oil Quality: Always select the appropriate hydraulic oil for your vehicle. Ensure the oil's cleanliness and viscosity are maintained through regular replacement.

Image: Combined visual guide for product commissioning and daily maintenance, detailing steps for initial operation and ongoing care.

7. Troubleshooting Common Issues

If you experience issues with your power steering system, consider the following common problems and potential causes:

• Increased Noise when Turning: This can indicate air in the system (refer to commissioning steps for air exhaustion), low fluid levels, or a failing pump.
• Incorrect Direction when Turning: This symptom suggests a problem with the steering system's response, potentially related to the pump's internal components or fluid pressure.
• Steering Wheel Becomes Heavy when Turning: A lack of power assistance, often due to low fluid, a faulty pump, or a drive belt issue.
• Steering Wheel Gets Stuck when Turning: This is a serious issue that could point to internal pump failure or a blockage in the steering lines.

If these issues persist after checking fluid levels and performing the commissioning steps, it is recommended to consult a professional mechanic for diagnosis and repair.

Image: Visual representation of symptoms indicating a power steering pump may need replacement or inspection.

Image: Comparison of a new power steering pump and an aged, corroded unit, highlighting the benefits of replacement for issues like abnormal noise and vehicle shaking.

8. Specifications

9. Warranty Information

Specific warranty details for this KAX Power Steering Pump are not provided in the product information. Please refer to the retailer or manufacturer's official website for current warranty terms and conditions.

10. Customer Support

For technical assistance, installation questions, or other inquiries regarding your KAX Power Steering Pump, please contact KAX customer support through their official channels. Contact information is not provided in this manual; please refer to the product packaging or the KAX brand website for details.