fuel line 250cc
 

I have a kinroad sahara 250cc that Im rebuilting and I am searching for the schema for the fuel line. which one goes where?
Can seem to find anything. So if anyone got info on that, ill be happy not to take the try and error route.
thanks

If I remember correctly the top of valve goes to carb bottom to vacuum source. To check though, with fuel in tank connect line to valve and suck on line to create vacuum. Fuel should come out of top of valve, if not swap to top nipple and repeat process, but I'm 90% sure vacuum goes to bottom.