• Be sure to unplug the machine before you replace the bobbin case in it. Otherwise, electric shock or injury may result. • Be sure that the bobbin case is correctly installed. Otherwise, the needle may break. Perfect Patch Denver. • Never use a bobbin case that is scratched; otherwise, the upper thread may become tangled, the needle may break, or sewing performance may suffer.

For a new bobbin case (part code: XC3153-251 (green marking on the screw), XC8167-451 (no color on the screw)), contact your nearest authorized dealer or service center. • If the needle plate has been removed it is especially important to reinstall the needle plate and tighten the screws prior to installing the bobbin case. Bluestacks App Player For Windows 8.1.

And protect your machine with these totes and cases. SINGER is Sewing. This is a very important step as the bobbin can become unthreaded and cause sewing. More How To Install Bobbin Case Singer Sewing Machine videos. Sherlock Season 3 720p Movie.

Now that your bobbin is wound, get it inserted into the Singer sewing machine and it's ready to start sewing. Watch this video sewing tutorial and learn how to insert.