its alive!
Got the Stevenson 0-6-0 running today. Before I could barely turn the wheels by hand. The PSC driver centers I ordered were too small so I had to fix the existing drivers.
Two crankpin holes were filled and redrilled, square axle holes drilled round to 3/16” and dowel pins used for axles so I could properly quarter them.
Also found the supplied motor was wimpy, maybe it was a 24 v motor so I replaced it with a smaller RS385 in stock and found it ran much better. A bit surprising as the replacement is usually the one getting replaced.
In the process a gearbox driveshaft support was fabricated.
Pete