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Upgrading your A45 AMG with H&R Sport Springs is an excellent way to enhance its performance and handling. This guide will walk you through the complete installation process, ensuring you achieve the best results while maintaining safety and quality.
Tools and Materials Needed
Before starting the installation, gather the following tools and materials:
- H&R Sport Springs
- Jack and jack stands
- Socket set
- Wrench set
- Screwdrivers
- Spring compressor
- Torque wrench
- Safety glasses
- Gloves
Preparation Steps
Follow these preparation steps before starting the installation:
- Park your A45 AMG on a flat, stable surface.
- Ensure the vehicle is in gear or in park mode.
- Engage the handbrake for added safety.
- Wear safety glasses and gloves to protect yourself.
Step-by-Step Installation Process
1. Lift the Vehicle
Use the jack to lift the front or rear of the vehicle, depending on which springs you are replacing first. Secure the vehicle with jack stands to ensure stability.
2. Remove the Wheels
Using the socket set, remove the lug nuts and take off the wheels to access the suspension components.
3. Compress the Springs
Using the spring compressor, carefully compress the factory springs to relieve tension. Follow the manufacturer’s instructions for safe use of the compressor.
4. Remove the Factory Springs
Once the springs are compressed, remove the top mount bolts and any additional components securing the springs. Carefully remove the factory springs from the vehicle.
5. Install H&R Sport Springs
Place the new H&R Sport Springs into the suspension assembly. Ensure they are seated correctly and follow the manufacturer’s instructions for installation.
6. Reassemble Suspension Components
Reattach the top mount bolts and any other components that were removed. Make sure everything is tightened to the manufacturer’s specifications.
7. Remove the Spring Compressor
Carefully remove the spring compressor from the newly installed springs, ensuring that they are secure and properly seated.
8. Reinstall the Wheels
Place the wheels back onto the vehicle and hand-tighten the lug nuts. Lower the vehicle back to the ground before fully tightening the lug nuts with a torque wrench.
9. Repeat for the Other Side
Repeat the entire process for the opposite side of the vehicle to ensure balanced performance.
Final Checks
After completing the installation, perform the following checks:
- Ensure all bolts and nuts are tightened to the proper torque specifications.
- Check for any unusual noises or issues while driving.
- Consider a professional alignment to ensure optimal handling.
Conclusion
Installing H&R Sport Springs on your A45 AMG can significantly improve its handling and performance. By following this step-by-step guide, you can successfully complete the installation and enjoy a more responsive driving experience.