These How To Videos are brought to you by the fellow who makes and sells the couplers on Ebay smichonmoldmaker Hope they help.
Wired Tender to Engine Coupling
[video=youtube]http://www.youtube.com/watch?v=b6AS5f8BVj0[/video]
Replacing a hook on a Train Car
[video=youtube]http://www.youtube.com/watch?v=lwnawhiyyRg[/video]
Replacing a Coupler on an Engine
[video=youtube]http://www.youtube.com/watch?v=4BiE9DkvFz0[/video]
