You should feel ‘rubbing’ or resistance when turning the rubber wheel
by itself. If the rubber wheel moves freely, an adjustment should be
made.
Use a 7/16” wrench to loosen the gold bolt.
Once the bolt is loose, push the box towards the front of the machine, which will move the encoder wheel closer to
the larger wheel (see photo below).
Tighten the bolt slightly, and re-test the tension between the two wheels. You should feel a fair amount of tension
between the two wheels. Once you have the position you desire, tighten the gold bolt securely.
Use 7/16” wrench to loosen bolt
Push box towards front of table to adjust
position of encoder wheel