Product Installation Instructions for the 21mm Intake Manifold for 50cc 2-Stroke Scooters

Compatible Models: ET2, LX50, LXV50, Primavera 50, Sprint

Tools Required:

1. Socket Wrench Set - To remove and install bolts and nuts.
2. Screwdriver Set - Both flathead and Phillips screwdrivers will be needed for various screws.
3. Pliers - To assist with removing hoses and clamps.
4. Torque Wrench - To ensure screws and bolts are tightened to the manufacturer's specifications.
5. Gasket Scraper - To clean any old gasket material from the intake surface.
6. Cleaning Cloth - For wiping surfaces and ensuring a clean installation area.
7. Gloves - To protect your hands during the installation process.
8. Safety Goggles - To protect your eyes from debris.

Installation Steps:

1. Preparation:

   • Ensure the scooter is turned off and has cooled down.
   • Disconnect the battery for safety.

2. Remove the Existing Intake Manifold:

   • Use a socket wrench to remove the bolts securing the old intake manifold.
   • Carefully disconnect any hoses or clamps using pliers and set them aside.

3. Clean the Installation Surface:

   • Use the gasket scraper to remove any old gasket material from the intake surface.
   • Wipe the area with a cleaning cloth to ensure a clean surface for the new manifold.

4. Install the New 21mm Intake Manifold:

   • Position the new manifold carefully onto the intake area.
   • Reattach hoses and clamps as necessary. Ensure they are fitted securely.

5. Tighten the Bolts:

   • Using a torque wrench, tighten the bolts to the specifications provided in the scooter's manual to prevent any leaks.

6. Reattach the Battery:

   • Once installation is complete, reconnect the battery.

7. Test the Installation:

   • Start the scooter and let it idle for a few minutes. Check for any air leaks around the intake manifold.

8. Final Check:

   • Ensure all components are secure and the scooter is operating smoothly.

Conclusion:

Your new 21mm Intake Manifold is now installed! Enjoy improved engine performance and a better riding experience. Always refer to the scooter's official manual for specific torque settings and further instructions. Happy riding!