caitlindevi

Anyone got any good tips on removing the squeak from the extruder on filament retraction? Its the ultimaker 2+ and it appears the bowden tube is moving back and forth with the retraction too (even when its fitted nice and flush) but its not the tube making the squeak. It may be the lever in the extruder holding the bearing that pushes the filament against the feed wheel. Is there a file to print a replacement?