Does anyone have pictures or a diagram of the fuel lines connecting the lift pump, fuel heater, fuel filter and high pressure injection pump? Im not real familiar with the order of fuel flow and Id like to have an idea of whats going on before I start tearing into it. I have a had this fuel leak thats been on and off now, but with these warmer temps its starting again. From what I can see by looking in from the top with a flash light the bottom of the fuel bowl looks dry, and the side of the engine block all the way up to the throttle linkages looks wet.