Posted by JW on July 08, 2003 at 23:17:13:
In Reply to: Breaking in a new tuba posted by Tony on July 08, 2003 at 20:12:07:
Out of my own experience, make sure the valve stems are in line, as well as the holes wide enough for the piston/stem to be depressed (I'm sure you've already done this however :-\ ) I'm aware that this is a new tuba, but it's worth a look, especially the holes
Josh