CR-10 X AXIS BELT TENSIONER

This is a x axis belt tensioner, super simple cam design... mounted to the x extrusion using the extra m4 t nut and one of the extra m4 screws that came with the cr-10.... this helps tremendously when tensioning the x axis belt..

loosen the x axis pulley assembly slightly, install the tensioner so its at one of the lower settings... lightly but firmly pull the x axis pulley assembly and start to advance the tensioner cam until you have the proper tension on the belt... you will get to a poin