Anti-Siphon Valve on Fuel Tank for F225

[HMBJack]

Hi,

Is 15 PSI the right pressure for this check valve mounted on the top of the fuel tank feeder tube? Applies to an F225. 15 PSI seems awfully high. Is this right?

Thanks,

[HMBJack]

Anyone have an opinion on this? 15 psi seems like it could stress the fuel pump...

[erniefish]

remove the anti-siphon valve, i do not know about the psi on that motor,but they are nothing but trouble, easy to do, remove fuel line, remove fitting from tank, place scew driver in fitting(hose side) strike with hammer, remove ball and spring, replace fitting