Well there you go it turns out I have a part missing which is not visible to me in the diagrams, I ended up with three ball bearings to make the clutch operate.
yup and the smart people know what part
It's the short push rod, what is it 10mm long
I have an old cut down bit of a pushrod in there now which has the clutch operating perfect but I would obviously like the correct part, so if any of you kind gentlemen have such a spare part I would very much like to purchase it from you.
Regards Colin