(Direct from Micro-Trains) You need to perform surgery to get the couplers to
sit right. I removed the Draft Gear Box and trimmed down the pilot platform face
and the boss supports (screw posts) about .050". Once I had it nice and flat
using an Xacto, I reattached the platform part of the Draft Gear box with the
two screws. Then I attached the 2004-1 to the platform. That gets you pretty close.
I suspect the enterprising modeler could glue a block of Evergreen Styrene to
the back of the Boss Supports and drill a hole there without doing too much