I have a 15" by 6' that I believe to be 1923 SB based on my research. I just got it running and I have discovered an issue. When I engage the half nut, the spindle/motor binds. Im convinced that it is operator error. I know the power feed on the apron needs to be in neutral for the half nut to control the carriage. The problem is that the knob that controls whether the longitudinal or cross feed is engaged only has 2 positions. It is not like the levers that I have seen on other SB lathes. This one is a knob that you turn to loosen and then select the up or down position.
So, in short, I feel like the lathe is trying to power the feeds and fighting against that when I engage the half nut.
Any help is greatly appreciated!
So, in short, I feel like the lathe is trying to power the feeds and fighting against that when I engage the half nut.
Any help is greatly appreciated!