XR37NT FAQs & Troubleshooting XR37NT Not your product? Sort by Updated Date Popularity 3 Results 1. 21/01/2016 How do I install the bobbin wound with thread? (For models equipped with a quick-set bobbin) 2. 09/11/2012 How do I draw up the lower thread by hand? (For models equipped with a quick-set bobbin.) 3. 09/11/2012 How do I wind the bobbin? More FAQs (English only) Getting Ready FAQs & Troubleshooting