How to close the oil pipe when changing the throttle valve

1. The throttle valve is under the oil tank. Please remove the seat first, and then loosen the fuel tank. There is an oil pipe below, which cannot be removed.

2. Remove the air inlet pipe connector of the air cleaner element; Pull off plug and loosen throttle cable.

3. Gently remove the throttle and turn off the oil pipe with the carburetor.