How to Remove the Swing Bearing of the Old Sewing Machine

1. First disconnect the power supply of the old sewing machine and remove the nut above the sewing machine.

2. Secondly, find out the position of the rocker head bearing and put some cushions on both sides of the bearing to avoid scratching or damaging the sewing machine.

3. Finally, remove the nut next to the bearing of the rocker arm head with a wrench or pliers.