10-07-2014, 03:25 PM
Bill, I am not sure, but I believe the "spitter" filter should be before the check valve. I recall that the check valve is between the tank and the spitter filter. Otherwise I do not think it will work. This may be a problem with the drawing and not your system, and you must have a leak. Do you have the ultra sound system that detects leaks the ear cannot hear?
2001 Newell #579
tow a Honda Odyssey
fun car: 1935 Mercedes 500K replica