Engine fluid line diagram for 96 e350?

I need a diagram identifying all the in/out lines of the engine, esp. the front lower half near the lower belt wheels. or if you know which line is in the picture (the leaking one) which runs vertically
Answers

Geo

That pic is a Power Steering Pump and either the Front Seal or the Hose or Fitting is leaking. You have to add power Steering Fluid periodically, right?

Anonymous

Looks like you have a power steering pump leak.