Rep 2x not extruding

Hello all,

Got some issues with our 2x not printing. I have cleaned the nozzle, tube, new drive gear. We have changed the drive blocks to a plastic arm arrangement with a spring that loads the arm and in turn pushes the roller bearing against the drive gear. I can load the filament just fine and extrude without an issue. The problem is when it comes to printing, no filament gets extruded.... I cant feel it slipping at all.... I have on order an aluminum drive block arrangement, and new nozzles along with new heaters and thermocouples coming soon.... Any Ideas?

-Mark

ok..... so... I forgot to set the part to left extruder........duh.....