In this video we show you how to open up the brand new KR Models GT3. The video shows you how to open the tender, how the contact plates work, how to fix a loose contact plate, how to fix the front bogie squeaking and raw test footage so you can hear the motor as it runs at different speeds. The GT3 is the first OO gauge locomotive produced by the Canadian Model Railway Company - KR Models. The GT3 is a fantastic model, when ours arrived it had some minor issues that we worked with KR Models…