Threading the bobbin of a Singer sewing machine is a simple process that can be completed in a few easy steps. First, open the bobbin case by pulling the latch towards you. Next, place the bobbin on the spindle with the thread coming off the bobbin in a clockwise direction. Then, pass the thread through the tension spring and hook it onto the bobbin winder. Finally, close the bobbin case and start winding the thread onto the bobbin by pressing the foot pedal.
Threading the bobbin correctly is important for ensuring that your sewing machine operates smoothly. If the bobbin is not threaded correctly, the thread may break or become tangled, which can cause problems with the sewing process. Additionally, threading the bobbin correctly can help to extend the life of your sewing machine by preventing damage to the bobbin case or other parts of the machine.