Can anyone tell me the proper way to lubricate a Bachmann G scale locomotive?
You did not state which locomotive.
However, Click Here (http://youtu.be/mxTWNdIusF4) for video covering the lubrication of the Bachmann large scale 4-6-0. Lubrication is similar for other locomotives of this type.
Uh,oh, wrong scale look at the large scale loco behind him. Love it. Great tutorial. I have Bookmarked it.
Rich