>Which is probably why it usually takes years to be further damaged enough by >EMC changes and pin forces to be noticed? I expect. Take another look at the data Mike McCoy posted Mar 8 2000 on a chapter project to see what happens to torque ranges in different pinblock materials with 2/0 pins in different hole diameters, over time. It's very interesting. I have it in an Excel spreadsheet for a little easier viewing if anyone's interested. Ron N
This PTG archive page provided courtesy of Moy Piano Service, LLC