I'm having problems with my new Janome SMD4000 (DC4030). After a few days of hard sewing I noticed the tension of the thread is too high even when set to the minimum, causing skipping stitches, and even breaking the thread. The machine sounds great when sewing without the thread, but it sounds very stressed and the lightbulb is even twinkling when inserting the thread. I have tried pulling the thread with my hand setting the foot down and it does seem very tight to me. I very much appreciate your help before I am forced to send it to the dealer.
Something to try:
Install a brand-new needle.
Remove the top thread from the machine.
ALWAYS RAISE the presser foot and rethread from the beginning. Verify the thread path is correct.
Set the upper tension to the midway point and re-test your machine.
What to Do If Your Sewing Machine Is Skipping Stitches
Sewing Machine Problem 1 Thread Breakage
You may also want to verify that you are using the correct needle for the thread and fabric you are sewing. By all means, AVOID old or bargain bin thread!
Is the thread and b
needle correct for the material sewn? Otherwise the dealer or manufacturer is the best bet.
SOURCE: need sewing machince help????
hi;
breaking thread and thread below not hook up by upper thrread, this is due on not properly set up of thread tension,first check bobbins winding see figure.the threads should
be counter clockwise.
the theading on upper set up should prorerly inserted follow figures.
the dial set up tension should start at #3 to # 5
the stitch tension should be set to # 8 to # 12
use trial run for fabrics,diffferent set up in every fabric tru to study before sewing in other fabrics.have a nice day don't forget to rate me.thank s a lot
SOURCE: skipping stithes
Try practicing on a test piece before moving on to the quilt. Batik fabric is beautiful! I would check the thread size and needle. I tried quilting with invisible thread and had the same problem. The minute I changed to 50 wt.thread and a new needle the problem disappeared. I've found that 40 or 50 wt. thread works best on my Janome.
SOURCE: skipping stitches and upper thread breaking on JCPenney 6600
Hello,
Here are a few things to try.
* Raise your feed dogs if your machine has this feature.
* When you start to sew a seam, hold the upper and bobbin thread tails. Hold them back and out of the way as you sew your first couple of stitches. This will keep them from getting caught in your machine.
* Your fabric may require a different needle. Generally, heavier fabrics require larger needles and thinner fabrics, smaller needles. You may also need a larger needle if you're sewing through many layers of fabric. And make sure to use a ballpoint needle for knit fabrics and a sharp needle for woven (or a universal needle for either). And make sure your needle is appropriate for the type of thread you're using.
* Adjust the pressure of your pressure foot, it may be too light for your fabric.
* If your upper thread and bobbin threads are different types, try using the same thread for both. And use a good quality, brand name thread.
* Change your needle plate. Try switching to a needle plate with a smaller hole (a straight stitch needle plate).
Important Note: If you change your needle plate, check to make sure your needle aligns perfectly with this smaller hole before starting to sew. A misaligned needle could hit the plate and break, which could be dangerous. And make sure to change your needle plate back for zigzag and other wide stitches.
I hope this helps.
SOURCE: I have a brand new Brother CS-6000i. The first
since it's brand new, if it's still under warrenty, take it back & get another one
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