Someone asked me today on how to do this so this tutorial covers the motor belt replacement on the majority of Kenmore 158 series sewing machines. It does not apply to the 158.1030 or 158.1040 sewing machines because the motor attaches differently. Depending on the model of your machine, you may or may not need … Continue reading A Tutorial – Replacing the Motor Belt on a Kenmore Model 158 Series Sewing Machine