Nick, I only see two rollers in the middle and they aren't half-moon shaped. The two rollers have plenty of tread left on them. |
I've look for documentation that will describe the parts individually but can't seem to find any.
It doesn't look like any shaft has been broken off, then again it's kind of hard to tell without good documentation that have illustrations of the parts. Any other suggestions?
Been busy or would have responded sooner.