That helps a bit ha ha ha!!
Most likely it has a LUCAS CAV filter head ?, test the priming valve and diaphragm is not split, by taking off both pipes to it then push down plunger hold down block inlet hole and release plunger which should stay down if it does not diaphragm is split vey common and cheap easy fix.
Make sure you are using a genuine DELPHI filter (not ford) as these work best, and that water is drained out of filter head via drain screw at bottom.
Bleed system at filter head then injectors.
Next make sure your glow plugs are getting a supply when first turned on, if not use a piece of wire to jump start injectors for say 20 secs then try.
When you do get it running put in some MILLERS DIESEL INJECTOR CLEANER, awsome stuff, rag the shit out of it and clear it out, I used to redline every gear all day long will do no harm as cannot overrev.
tabetha