Well, now, we are getting into some substance. I would like to check
Key dip, how far the key goes down from rest to stop, .394" 10mm
Spread actio, Distance form hammer pivot to wippen pivot, .440"
Jack to knuck position
Repitition lever height
Letoff distance
Amount of drop
Bore distance of the hammers.
Down weight and up weight.
These all relate to geometry and leverage: very important to know before a full
analysis can be made.
There are several good technicians in the Portland area. I could recommend one
I know personally if you would email me directly.
Newton
nhunt@rci.rutgers.edu
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