I have an old Gs-4 from MTH in HO scale, (The 2008-2009 run) And it's been having some problems with the draw bar. I saw on a different forum post someone talked about taking the wires out of the drawbar and soldering them permanently to the contacts on the tender. Just wondering how I would go about doing this, MTH doesn't provide any exploded parts diagrams or even a way to get the section of cab off needed to access the draw bar. If someone could explain how to open the MTH Ho scale Gs-4/Gs-6's that would be great and much appreciated.
Thanks in advance,
Jake