Innov-is 97E FAQs & Troubleshooting Innov-is 97E Not your product? Sort by Updated Date Popularity 3 Results 1. 02/04/2008 It is difficult to pass the thread through the needle bar thread guide(hook). 2. 07/01/2008 Threading the machine. 3. 27/09/2007 Using the Spool Pin. More FAQs (English only) Getting Ready FAQs & Troubleshooting