Posted by russ dickman on May 08, 2003 at 20:19:23:
In Reply to: Unfinished business... posted by SHS Tubamaster on May 08, 2003 at 19:59:17:
You may try oiling the ball joints and linkage moving points with an oil designed for this purpose. Try Hetman joint/linkage oil. This seems to work well for me when I start to hear some noise from the linkages on my tubas.
Good luck.