What should I do if the throttle valve in Liu Ma is not removed after cleaning?

What you want to ask is how to clean Liu Ma without removing the throttle? The following contents:

1. Find the location of the air filter. There are 9 screws on the air cleaner cover. Remove them.

2. Unplug the rear exhaust pipe, and reuse the mixed gas twice to reduce energy loss.

3. Unplug the vacuum tube under the air filter, which provides vacuum for the brake master cylinder. Be sure to insert it when installing, otherwise the brakes will not work and safety accidents will occur.

4. After opening the air filter box, you can see the air filter element and throttle valve, which can be cleaned.