1995 e300- replaced pre-filter then no start

[ccrelan]

Hi Everyone- I am new to the diesel world and have been doing some maintenance on my 95 w124 diesel. Last week, I replaced the main spin on fuel filter. I had to special order the prefilter and picked it up at the dealership today. I replaced the prefilter in a couple minutes. I started the car afterwards and it stalled out about 30 seconds later. Now, I can not get the car to start at all.

I am assuming that I introduced some air to the fuel lines? Can anyone suggest a way to easily bleed the lines?

The car runs and drives 100% prior to me changing the prefilter. The old prefilter was quite dirty so I was glad it was replaced.

Thanks in advance- Cory