Have a can of clean diesel to hand, you will need to fill the new filter to the top with diesel once installed, the fuel lines will have air in them so if the engine does not have a hand priming pump you will need to get one to force the last remaining air from the filter. I had to do this on my Focus with a similar fuel pump, took me about 3 hours to get it started. I was only able to get it running once I got hold of the pump