Tighten the screw

If your filament gear is getting loose (jumping out) while printing then try this:

1. Unscrew the three screws over the filament gear and open the lid.
2. Clean out the gear of excess filament (for example by using a toothpick) and make sure nothing is clogging the tubes.
3. On the filament gear there is a small screw which needs to be tightened.
4. Using your wrench from your tool box, tighten the screw as much as you can.
5. Re-assemble and screw on the lid again.