Because I have to adjust my RockTamer quite frequently, due to several different TV combinations, the plastic area which inserts into the aluminum yoke has gotten chewed up to the point of having to cut off about 5" of the material at the end. This makes the rod too small in diameter to clamp the yoke down on.
I made sleeves out of .019" sheet aluminum for a fix.
Just an FYI, if you run into the problem.
"If the women don't find you handsome, they should at least find you handy." - Red Green