Update, the td5 lives again. New head gasket all done
	
	
		Thanks all, I finally got everything back on and fired it up again last night, well early this morning really. Too late to test it all properly so to work on the train today and into proper testing tonight or tomorrow. 
Needed some serious bleeding of the fuel system to get it going but reading through threads here, the full throttle approach worked and it was easy to start again once it had fuel where it needed to be. 
Thanks again to Psimpson7 for all the great pics in the head gasket replacement threads.