Tore, extreme piping! Here is the layout for just the 3 pipes that you can see below P14/13 = Orange; P14/5 = Red & P14/6 = Blue)
Fig. 1. Three pipes and torsional vibration damper cover.
Fig. 2. Torsional vibration damper cover remove.
Fig. 3. I have remove the Orange pipe and some of the LO lines so you can see how the blue lines connects to the valves.
Fig. 4. I have remove all but the red lines.