Bach-Man
Following the request for disassembly of a diesel, I looked to see if diagram was available for loco in question. Not there but I noticed the following.
There are two items for the Spectrum HO USRA Lt.Mountain 4-8-2.
Clicking on the second actually gives the diagram for the H860X-- series of Diesels.
Perhaps you could pass this on for correction.
Eric UK
Will do...
the Bach-man