Baotian Comfort carburetor PD18J with non functioning accelerator pump and fixing it 

So this was the original carburetor on my Baotian Comfort from 2014 which I bought used. The scooter that not was functioning very good, I try to fix it. You can find other videos I have made of it.
Not running ok made me buy a new carburetor. But taking a look at this original Deni PD18J carburetor I found that the accelerator pump was not working. Easy fix though but you got to find it. Previous owner has installed it wrong.
This is DENI GY6 CVK carburetor. "Standard of Japan" it says on, but probably a chinese clone. Guess it Should say "Made in Japan".