Ah, Venerable Dame please note that I did originally put "Spinning" although "Sinning" may still be quite appropriate but we won't go into that now.

Also you must be very careful to get the right version by Mark Number; "Mk.1" wont do, it has to be Mk.1* (Mark one, star), this is very important to ensure the right part is obtained.

Many on the forum can doubtless explain this better than I.

R.