Haven't been on for awhile as I've been ignoring this rig and hoping it would somehow fix itself. So, I have a bad/ leaking fuel pump and I'm going w/ an electric. I have the parts needed. Now the question, when I look at the lines coming from the tank there are three, and they go into a rubber piece that runs the frame. Two are the same size and one is larger. I'm guessing the larger one is the main fuel line and the other two are return and ? How do I get them out of the rubber piece? It looks like the top two (smaller lines) maybe press into it from the top? I can't see how to get to the bigger line which is under them. This looking more complicated than I imagined and I haven't even gotten to the part where I have to take out the mech pump from a van.