John, I've run into this underlever thing before more than once and it could be either way. To the right if it's dirt or to the left if its wear. If I were you I would make sure that the keybed was clean and that there was nothing stopping the key frame from sliding to its ends both ways. I am thinking that in this case the felt at the left end of the key bed is compressed and the key frame returns too far to the left. Try card stock (different thicknesses) till the problem is eliminated. Then make sure you haven't created any further problems with the underlevers. You may have to adjust some hammers. If it is from wear and no body's changed things then things will fall back in order hopefully? Jessica Masse RPT
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