I just got two AHM EMD SW-1 locomotives (HO scale) and would like to add Kadee couplers. How do I get the trucks open to do that? I am new to model trains and do not want to break anything.
Most of the time you can find an instruction sheet on Kadee's website, but I don't find one for an EMD SW1. Go here and see if you find anything that might look helpful: http://www.kadee.com/conv/ho.htm