While you wait for answers, we may have found some information which could help you.
Click here for Bought Machine StartHow do fill a bobber?
Why won't Sears Kenmore 158.14001 stitch length turn?
Where do i oil my Kenmore 6 stitch model # 158 13400 ?
Kenmore 158.14001 Stitch length knob now turns, won't change length?
How do I troubleshoot a Kenmore sewing machine 1972 zig zag?
Kenmore sewing machine #15814300?