found paul2012's advice To remove inlet manifold on 75/90ps engines.
1. Remove EGR cooler first,
2. Unbolt CAT from manifold - Dont't forget the single bolt which bolts CAT to lower support bracket on lower crankcase. Give is a sharp tap & it will separate from exhaust manifold easily
3. Unbolt turbo oil feed pipe from oil cooler (just above oil filter) & bolt clamping pipe to crankcase. Unclamp turbo oil return pipe from crankcase.
4. Remove exhaust manifold complete with turbo.
5. Once clear then proceed to unbolt & remove inlet manifold.
looks like it's next years job when my tax and mot and insurance run out .
[b]so job postponed ..as it may be a bitch with rounded and seized 16 year old bolts, eating my tax mot and insurance in time .all the best.mark[/b]