How to unstick an accelerator check valve?

[Paroro]

Any ideas on how to unstick an accelerator check valve or is there a way to knock out the factory one and put an in-line check valve in its place?

Thanks,

 

[Dr Honda]

Carb cleaner, and compressed air will work.

 

[Seadoobuddy]

Paroro,Hi & welcome to the forum.
Where do you ride mostly? Do you live in the D-Town?