Need help removing tension regulator White Model 900
Posted: Sun May 03, 2020 12:05 am
I picked up a White Model 900 machine and in general it works very well. The only problem is I need to adjust the Upper thread tension regulator. I have increased the bobbin thread tension and even with the upper knob turned to 0 it is too much for a not especially light weight fabric. I have a singer 403a and have completely dismantled and restored it so once I get the knob off I am fairly confident I can make the adjustment but I can’t figure out how to get it off. Any ideas? Thanks!
