We are so close, finally after 2 months. How do i know which line hooks to where on new pump...Pump says R and F and a middle but lines say nothing ? thanks

 

The R and F lines use the same style connector. The F is physically a bigger lin/connector than the the R line. The middle is a vapor return line and uses a different style connector compared to the fuel lines.

Later, Doug

 

Thank you Doug. We got it hooked back up and SHE RUNS! 2 months, finally, Thanks to all on this site