3034D FAQs & Troubleshooting 3034D Not your product? Sort by Updated Date Popularity 7 Results 1. 12/24/2015 How to use the thread spool cap 2. 01/24/2014 Threading the left needle 3. 01/24/2014 Threading the right needle 4. 01/24/2014 Threading the upper looper 5. 01/24/2014 Threading the lower looper 6. 01/24/2014 Preparation before threading 7. 03/05/2009 THREADING Getting Ready FAQs & Troubleshooting