LS-1217 FAQs & Troubleshooting LS-1217 Not your product? Sort by Updated Date Popularity 3 Results 1. 17/01/2011 How do I pick up the lower bobbin thread? 2. 04/03/2009 How do I wind the bobbin? 3. 25/02/2009 Lower bobbin threading Getting Ready FAQs & Troubleshooting