Thanks guys for sending in the helpful hints.None of which worked.That puppy was really stuck.So the ball pain hammer of destruction come out. [Linked Image]
[Linked Image]
As you can see from pictures.Then very carefully used an angle grinder to make a grove into the center piece then carefully again with a cold cheisel cracked the centre piece.All in all minamal damage done and now I can service ignition and replace flywheel. [Linked Image]
[Linked Image]
Sometimes you just have to be a bit rough to get the job done.Nothing else was working but at least I got there in the end.

Here for a good time,not a long time.