"One Perfect Part at a Time"

A3

Coasting on the Flat

Maintaining steam but not building speed on the A3. I am coasting at the moment. A honey-do piano stool restoration has taken over the workspace in my shop. Staining, shellac and urethane require a fairly pristine atmosphere. With the cool temperatures and now (finally) a bit of rain the drying process is slow.

Staining is over but I am looking at about three coats of shellac and then a coat or two of polyurethane. Sanding between coats of course.

The teardown and rebuild is the easy part but finish work is laborious. Metal chips flying soon.

A3 Tender Coupler Pocket

DSC06382I have constructed the tender coupler pocket for my Pennsy A3 switcher project. There is a write up in The Hobbyist Machine Shop HERE. There was a lot of work in re-making that little component. It was very good practice in fabricating small parts for silver brazing. Hop over and take a look.

I didn’t take a lot of pictures. Let me know what you like to see. I am not really trying to produce a how-to, but I do like to post some of the action.

Keeping It Enjoyable

runningmanI am catching up on my Kozo Hiraoka Pennsy A3 Switcher project reading. When a project has been on the shelf for a while, I find it good to revisit everything I have done in the past and refresh what lies ahead in the project. It’s all good.

Building a project like this is very detailed. Each step is not all that bad and Kozo has a very good process of explaining the how-to. My enthusiasm is increasing as I can clearly see that nothing (yet) seems to be beyond my current shop tools and my abilities. It’s all now… Continue reading

Engine Parts

DSC06345What I have in my left hand is six pounds of  brass engine parts. It doesn’t quite look like it yet but it will get there.  I examined my brass stash for the A3 project and it wasn’t as complete as I thought it was. The stash is good but a few things had been “borrowed” and/or are otherwise missing, or I didn’t figure materials as close as I could.

Actually this is probably 300% more than I needed but with projects like this there are minimum amounts that can be ordered. That’s OK as it will all get used… Continue reading

Timing is Everything

I have been setting myself, meaning my workshop, up for the last decade or so, to have the tools I need for retirement. I have succeeded nicely. I just have to force myself to realize I have reached that goal.

I have retired so I have the time and need to start using my shop in its full extent. I am heavy into lost wax silver casting and CNC micro machining. That will continue. But there are other projects I have put off, “for when I have the time.” The Kozo Pennsy A3 live steam locomotive is the… Continue reading

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