I just replaced all the fuel lines. It acts like it not getting any fuel?

Did you mix oil and gas with 10% ethanol?

Hi,
The obvious thing is that they are not routed correctly. The purge(primer) is a one way device. Ryobi usually has the fuel filter line go directly to the carb, the line on the other side goes to the purge and then out of it to the dump in the tank. Stated another way the purge pulls fuel through nearly the entire the system befroe it actually reaches it.
Peace,
Clarke