Thanks for the encouragement - and the Proof of Concept. OK, I'll give it a try
Ok, I put it back together but I have to admit that it was more painful than the disassembly. It took few tries. I had to turn the freely spinning drivers to get one side's piston rod and crosshead partially seated in the cylinder assy., then address the other side, while making sure that the valve gear parts are properly oriented and settled in the openings in the upper part of the cylinder. If you get stuck, you can always send the model to me for reassembly (since I convinced you to take it apart in the first place). I'll pay for shipping.
