how to take a Bachmann American 4-4-0 DCC ready apart

[greg55]

I received a 4-4-0 American DCC ready. I want to put in dcc sound system but I do not know how to take the engine and coal tender apart, there is now screws to remove. I ask the two local train shops if they would install the system for me but they say that they do not install them and are not sure how to take this new engine apart. So I don't know if anybody can help me or not.