mongol---

Hi everybody,

After recieved my new ys 170dz i wanted to be sure that i connect everything right ,,
as is shows in the manual seems that the "air fuel line" connects to nothing == which i understand that this engine not works on pressure on the fuel tank ( or am i wrong? )

i add a picture of my connection right now , i add a "T" connector to the fuel line ,, which goes one to the Fuel dot - open this dot so it able me to know when the fuel tank is full....
and one goes to the "Check valve" which enable the tank get some fresh air outside and fuel will not "shrink" because of the pump works...

now, the fuel line , goes to 2 dots connection , so i can "cut the line " between the engine to the fuel tank so i enable the fuel enters to the tank without flood the engine ...
between the connection as its wrote in the manual i add a fuel filter before its enter to the pump...

-=-

im not sure about that connection,, i cant find any information about the connection of the "check valve" what is the best way for that ,and is that right that this engine - ys 170dz doesnt need additional pressure on the fuel tank to wrok and only with the pump way?

Thanks for the helpers