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The thread on my Kenmore Sewing Machine keeps getting stuck at the bobbin stopper and jamming my machine. It's bunching up and I can't seem to fix it.

How do I stop the thread from catching at the bobbin stopper and jamming my machine? I have a Kenmore Sewing Machine 385.16520000.

Kenmore , Small Kitchen Appliances
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3 Answers from these members:
Manage My Life
With a Sewing machine not working properly can be quite frustrating. I have taken the time to research on the Manage My Life website and was able to find some useful information. While you are waiting for an expert to reply I have attached a few links below if you would like to take the time to view. Hope the information provided is useful.
by Manage My Life
January 9th, 2011
Answered in 21 minutes
0 votes
Sam A
Thank you for your question.

I can understand your frustration with the thread jamming.

If sounds like you have a tension problem.

First I would suggest that you take the thread out of the machine and start fresh.

With the presser foot in the up position.

With the thread spool on the spool pin make sure the thread storage cut on the thread spool is facing the spool pin base.

Take the thread to the left and around the upper thread guide and forward down through the upper tension assembly and continue down and around the thread take up spring and continue up and hook the thread around the take up lever and then down through the lower thread guide into the needle thread guide and through the needle.

Remove the bobbin case clear cover and remove the bobbin.

Remove the needle plate screws and remove plate.

Check the needle plate for needle strikes and remove with an emery board until smooth.

Remove the bobbin case and check for needle strikes on the bobbin case and in the shuttle area.

Remove any lint build up in the feed dogs and reinstall all parts.

Make sure you are using the correct bobbins.

Set the upper tension control between 3 and 4 and test sew.

If that does not solve the problem please let me know in the thread link and I will help you further.

I hope this will help.

Thank you for using Manage My Life.
by Sam A Earned 792 community points in Small Kitchen Appliances
January 10th, 2011
1 votes
Manage My Life
thanks the emery board helped, I also adjusted the tension to get the perfect stitch, thanks again.
by Manage My Life
January 9th, 2013
0 votes
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