Hello, Rod or Sharon has just posted in the Machines & Hardware forum of AmayaUsers Discussion Boards under the title of Tackle Twill Troubles. This thread is located at http://www.amayausers.com/discussion/showthread.php?5858-Tackle-Twill-Troubles Here is the message that has just been posted: *************** Here are some things to try: Use a 75/11 ballpoint needle (don't use sharps on polyester) NEVER use Silicone on your thread or needle. Your thread passes through the eye of the needle 40 times before it is laid onto the fabric. Our machines run without the use of the tension dials because of the tension bar (actually because of vibration). Any Silicone in the thread path will decrease the sensitivity of the thread against the bar and confuse the machine as how much thread to feed so you will get false thread breaks or thread breaks. Frays can be because of: 1. burrs on the needles, in the eye of the needle, or anywhere such as on the support finger in the rotary hook area 2. orientation of the needle - never turned to the left. In straight or 5 to 10 degrees to the right. Try using Solvy on top of the fabric Try floating a piece of waxed paper underneath. The heat from friction is just enough to melt the wax onto the needle. Check for any little pieces of thread that may be behind any of the rollers, in the bobbin area or under the leaf spring of your bobbin. Run the corner of a piece of paper under the leaf spring to clean it good. Be very careful using sticky backing or spray. We have seen it work its way up the needlebars along with lint and literally freeze the bars to the point we have to break them loose with force. These are just a few things to check... Sharon Springer *************** =========================================================== The AmayaUsers Mailing List Website: http://www.amayausers.com Discussion Board: http://www.amayausers.com/boards Subscribe/Unsubscribe: http://www.amayausers.com/list ===========================================================