JS60 FAQs & Troubleshooting JS60 Not your product? Sort by Updated Date Popularity 3 Results 1. 04/03/2023 How do I draw up the lower thread? 2. 01/21/2016 How do I wind the bobbin? 3. 11/17/2015 How do I install the bobbin wound with thread? Getting Ready FAQs & Troubleshooting