brownsbarn Report post Posted November 21, 2022 It's page 12 of Service Manual for Singer Sewing Machines 211G155/ 211G156: The timing of the eccentric in relation to the needle movement is achieved by the feed driving eccentric positioning screw in a splined groove of the bed. The positioning screw is the first screw to appear when turning the machine pulley in normal direction of rotation. Can you all help me out? Quote Share this post Link to post Share on other sites
Quade Report post Posted December 13, 2022 What are you trying to accomplish? That's the thing that sets the stitch length. That passage on the manual is certainly clear as mud. When you press the button on the bed, turn the crank till it locks then turn the crank forwards and back, it turns the shaft while holding disk BK. This moves an eccentric which makes that arm linkage move in a deeper or more shallow amount which determines stitch length. The other end of that shaft connects to a linkage below the main shaft which controls the needle movement so it tracks the feed dogs. This book seems like it was written by Germans. I'd suggest looking for the instructions for the 211U157A. https://s3.amazonaws.com/a.teamworksales.com/SINGER+SERVICE+MANUALS/211U157A_165A_166A_566A.pdf It seems much clearer to me. Quote Share this post Link to post Share on other sites
