Thanks again for the helpful notes. I took the handle, pivot rod, bushing and little push rod apart and cleaned them up. Lightly re-oiled all parts and reassembled. It works better, but still leaves me thinking something is soon to fail in there after 83K miles. So I'm ordering all those little parts (including the clutch switch) and changing them out. For further reference; I also came across this, from another bonafide Valkoholic....
http://lifeisaroad.com/clutchlever.htmlThanks Daniel.