Hi guys car is all back together and up and running , I can now say it was the biggest car job I have done in the 40years I have been working on cars, there was a bit of name calling at times, due to the fact some of the components was hard to get to because of the confine space in the engine bay, I was lead in it sometimes not a pretty sight, I was told by jaguar they would have taken the engine out and replaced it with a recon one cost over £4000 , it cost me £1500 and gained at lot of knowledge of the 2.7 diesel engine, and also a lot of back ache , would I do it again, no. Cannot wait to Finnish putting last bit of trim back on and using it again. Still the best of all the jags I've had.