:(Hi bruce,
The clutch arrived in the mail as expected.There is one small problem,the threaded hole in the middle is too small.The original would be around an 8mm threaded hole whereas the one you suplied is approx 6mm (this of course is approximate as it will possibly be an imperial thread,if it was manufactured in the states).I can get the thread re-taped to suit no worries at my local engineering work shop,but is the clutch suitable for my saw??? A smaller output shaft size may be for a smaller capacity saw and a weaker clutch??? Overall the thing looks exactly the same except for the centre.Don't know where to go from here,any thoughts??
Regards GAC