Hi list. Ok.. so I just ran into a 3rd Yamaha, this a C7 that has this same symptom. Not quite as obvious to the touch as this one C6 I see a lot, but the problem is there. All this is beginning to make me wonder if the design is more or less borderline relative to the stiffness strength of the rail. I've looked at every thing ya'll asked me to look at now, and its simply got to be the hammer rail. So, I am open to suggestions as to what is the best way of strengthening these rails. I could either replace with some stiffer material, or brace up whats there. Any one have any good advice on this subject ? Cheers RicB -- Richard Brekne RPT, N.P.T.F. UiB, Bergen, Norway mailto:rbrekne@broadpark.no http://home.broadpark.no/~rbrekne/ricmain.html http://www.hf.uib.no/grieg/personer/cv_RB.html
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