Table of Contents
Installing Prothane polyurethane bushings on a 2006 Honda Civic Si can enhance handling and performance. This guide will take you through the step-by-step process to ensure a successful installation.
Tools and Materials Needed
- Prothane polyurethane bushing kit
- Jack and jack stands
- Socket set
- Torque wrench
- Grease
- Wrenches
- Pry bar
- Hammer
- Safety glasses
- Gloves
Preparation
Before starting the installation, ensure you have all the necessary tools and materials. Safety is paramount, so wear safety glasses and gloves throughout the process.
Begin by parking your Honda Civic Si on a flat surface and engaging the parking brake. Loosen the lug nuts on the front wheels before lifting the vehicle.
Removing the Old Bushings
With the vehicle lifted, remove the front wheels. This will give you access to the control arms where the bushings are located.
Using your socket set, remove the bolts securing the control arms to the chassis. Take care to support the control arms as you remove the bolts.
Once the bolts are removed, use a pry bar to gently separate the control arm from the chassis. This will allow you to access the old bushings.
To remove the old bushings, you may need to use a hammer and a socket to push them out. Be careful not to damage the control arm during this process.
Installing the Prothane Polyurethane Bushings
Before installing the new bushings, apply a thin layer of grease to the inner sleeve of each bushing. This will help with installation and reduce friction.
Place the new Prothane bushings into the control arm. You may need to use the hammer and socket method again to gently tap them into place. Ensure they are seated evenly.
Reinstalling the Control Arms
Once the new bushings are installed, position the control arm back into place. Align it with the mounting points on the chassis.
Reinsert the bolts and hand-tighten them. Once all bolts are in place, use a torque wrench to tighten them to the manufacturer’s specifications.
Finishing Up
After everything is tightened, reinstall the front wheels and lower the vehicle back to the ground.
Once on the ground, perform a final check on all bolts to ensure they are properly tightened. It’s also a good idea to check the alignment of your vehicle after the installation.
Conclusion
Installing Prothane polyurethane bushings can significantly improve the handling of your 2006 Honda Civic Si. By following this step-by-step guide, you can ensure a successful installation and enjoy the benefits of enhanced performance.