Learn how to properly insert the bobbin in the Singer Heavy Duty 4423 sewing machine. Check out all the free Singer Heavy Duty 4423 sewing machine tutorial v.. HELPFUL TIP: Use the same type of thread at the top and bottom of your machine.Using the same thread throughout your machine will give you the best sewing results. How to Wind a Bobbin. Step 1: Place your spool of thread horizontally on the spool pin.The spool pin lifts up at an angle to help you easily place the spool.
Full PLaylist: https://www.youtube.com/playlist?list=PLLALQuK1NDriabACbDfMMfR6KucpOUFC6--Top Rated Products for Every Sewing Project: Singer Beginners Sewing.. You don't need more than 7 inches. Keeping less than the required amount results in stitch failures. If you own a top-load bobbin, place it into the case and lead your thread through the down slit. Take a U-turn and pull under the next slit. Follow the machine's directions if needed. Insert the bobbin case. Close the bobbin cover to secure.