MB E300TDT s210 new o-rings, new full Lines, won't start...

[Preben]

Hi, I have a MB E300TDT 1998 s210 that now has new full Lines all the way to the diesel suction pump. The other fuel lines and the stop valve has new o-rings.

I have then pre-filled the diesel system by pressurizing the diesel tank with an air compressor, and then opening the fuel line between the diesel suction pump and the main diesel filter. This has forced the air out, and I can see diesel in all the affected lines.

Yet, the car will not start.

Just to check I have loosened the injector lines a little, and no diesel comes when cranking the engine.

I now need help: what do I do next?