Quote Originally Posted by SkyKisser View Post
Sorry but what do you mean by dismantle that "assm"? you mean the metal thing behind the fan?
I removed the fan in order to take this picture. I tried to take out the drive but it seems like the other end of the filament is stucked in the noozle so I could not take it off. I'm pretty sure this is the case.
By assm., I mean removing the stepper motor, drive blocks, cooling fan and block heat sinks for starters. There will come a time when you will need to unclog a nozzle, but I would wait to learn how to do that until it happens.

So if there is still filament going down to the extruder preventing the removal of the drive bock and motor then you should be able to push down on the lever and pull the entire assm. up (remember to disconnect the stepper wires). If that doesn't work, cut the filament between the black drive block and the the metal extruder, right at the extruder (flush with the metal).