Been running my Williams ten wheeler for several weeks, and have made a modification which may be of interest.
The gap between the engine and tender seemed excessive, so I set out to shorten it a little. This was done by cutting off the "hook" and then bending another hook of about the same length. This moved the tender nearly 7/16" closer to the engine, greatly improving its overall appearance. Took maybe ten minutes.
The engine has run about an hour on a layout with both left and right hand 031 and 042 curves and switches, without any problems - even on those dreaded 031 reverse curves. There is plenty of room for the coupler linkage to function. I was concerned that the tether might cause some issues, but it is so flexible that there is no tendency to disconnect - it has not required re-seating.
This gap could be reduced a little more, but it might affect operation on 027 track, primarily due to possible tether issues.
When received, in addition to the instructions on lubricating the engine, I did take time to grease the gears, and oil the gear shafts and the motor bushings, which reduced engine "whine" - what's left I attribute to the steam generator.... I also cleaned up the holes on the connecting rods - they were a little tight.
Overall, this is a great engine that runs and looks great, one which I can easily recommend.
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