This throttle return spring is specially designed for the WB3A carburetor. It ensures smooth and reliable operation of the carburetor, offering excellent performance and long - lasting durability.

To use this throttle return spring, first make sure your carburetor is the WB3A model. Attach the spring carefully to the appropriate parts of the carburetor as shown in the carburetor's manual. When installing, ensure the spring is properly seated to avoid any malfunctions. As for maintenance, check the spring regularly for signs of wear or damage. If you notice any issues, replace the spring promptly. Also, keep the spring clean to prevent dirt and debris from affecting its performance.