Riva RRFPR

[Bama]

I need a little help, does any one know which fitting is pressure in and which fitting is return on a Riva RRFPR?

I think the lines were crossed from Riva.

Beerdart helped me on the adapter, the pressure out on the adapter is connected to the back of the regulator and the return line is connected to the side of the regulator.

If you are looking at the regulator there is a threaded fitting on the right side and on the left side the hose from the fule rail connects with a clip. on the back side of the regulator there is another threaded fitting.

[skoepp]

no instructions?
riva instructions should be in the how to section.

[Bama]

I have the instructions but they do not tell how to assemble the regulator only how to install it.

Jerry got it straight, Riva assembled the regulator with the hoses backwards, ( thanks Riva )

Tis is the way it is supposed to be assembled. The return is on the back of the regulator and the supply from the fuel pump is on the side. On the adapter the fitting that goes to the center is supply and the fitting that goes to the hole that is off center is the return. I thought it was backwards but i was not sure and just wanted some one that new for sure to confirm.

Thanks for the help Jerry I got it swapped around ok.

[Green Hulk]

Thanks for the help Jerry I got it swapped around ok.

I'm glad to hear you got the issue solved with it. Sorry you had the trouble.