Great job. I do notice that you haven't replaced the race oil wick. Some links showing how to install a new wick:
Changing the race wcik on a Singer 66-1
https://color-my-world-with-warmth.b...k-on-66-1.html
https://www.youtube.com/watch?v=edJkboOOa2c
Janey - Neat people never make the exciting discoveries I do.
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