This Morning she wouldnt start again! removed the bleed screw from the top of the filter housing, after around 8-10 turns she started, I left the screw out, it ran for around 20 seconds before any fuel came out the hole. definately air getting into the system.
Changed injector spill pipes for new ones. checked the condition of the drain plug which looked fine, made sure it was tight ensured all injector pipes were tight.
Is there any where else i should be looking?...