Flashforge creator pro help

I recently purchased a flashforge creator pro and it has been working well but my nozzle is now clogged. I have taken it all apart like in the video but I don't know how to put just the nozzle in acetone to clean it. Was wandering if anyone could help. Also where my filament goes in (the plastic line where the filament feeds into the extruder) where snouts should the plastic line be. I find having the line really close to my spool makes it tangled but having it too high makes it snap. Pics/videos would help.
Thanks in advance

You will stand a better chance if you goto the Flashforge forum.
http://3dprintboard.com/forumdisplay...ashForge-Forum