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Question posted by Anonymous-175147 on January 10th, 2024

Setting Tension On The Machine

what does the tension need to be set on ?

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Answer #1: Posted by SonuKumar on January 11th, 2024 9:55 AM

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SonuKumar

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Adjusting the tension on your Brother LX-3125 sewing machine involves making both upper and lower tension adjustments. Here's a guide to help you out:

Upper Tension:

Locate the tension dial: It's a numbered dial located on the top of the machine, just above the needle bar.

Check the recommended setting: Refer to your machine's manual or the fabric type chart printed on the machine itself. Generally, a setting between 3 and 5 is suitable for most fabrics.

Adjust the dial: Turn the dial to the desired setting. Turning it clockwise increases the tension, while turning it counterclockwise decreases it.

Test the tension: Sew a few test stitches on a scrap of fabric similar to the material you'll be using. Check the balance of the threads:

If the upper thread is pulling the bobbin thread up to the top of the fabric, tighten the upper tension by turning the dial clockwise.

If the bobbin thread is looping up on the top of the fabric, loosen the upper tension by turning the dial counterclockwise.

Lower Tension:

Open the bobbin case: Hold the latch and gently pull the bobbin case out of the machine.

Locate the screw: There's a small screw with a slot or a cross-head on the bobbin case.

Adjust the screw: Turning the screw clockwise increases the tension, while turning it counterclockwise decreases it. Make small adjustments, typically no more than 1/8 turn at a time.

Test the tension: Replace the bobbin and case, then thread the machine. Sew a few test stitches and check the balance again.

If the bobbin thread is pulling the upper thread down into the bobbin case, tighten the lower tension by turning the screw clockwise.

If the upper thread is looping on the bottom of the fabric, loosen the lower tension by turning the screw counterclockwise.

Tips:

Always adjust the tension on a scrap fabric before working on your actual project.

Use the recommended fabric type chart as a starting point, but fine-tune the tension based on your specific fabric and desired stitch quality.

If you're unsure about the tension adjustments, consult your machine's manual or seek help from a qualified sewing machine technician.

Here are some additional resources that you might find helpful:

Brother LX-3125 Sewing Machine Manual: https://support.brother.com/g/b/manualtop.aspx?c=us&lang=en&prod=hf_lx3125eus

How to Set the Tension for Your Brother LX-3125 Home Sewing Machine (YouTube Video): https://m.youtube.com/watch?v=9PH_CMTfmhc

Remember, practice makes perfect! Don't be afraid to experiment with different tension settings until you achieve the desired results for your sewing project.

I hope this helps! Let me know if you have any other questions.

Please respond to my effort to provide you with the best possible solution by using the "Acceptable Solution" and/or the "Helpful" buttons when the answer has proven to be helpful.

Regards,
Sonu
Your search handyman for all e-support needs!!

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Users Manual - English and Spanish - Page 5

... ...35 DECORATIVE STITCHING 37 Gathering ...37 Shell tuck stitching ...37 Elastic stitching ...38 4. APPENDIX ...39 MAINTENANCE ...39 Oiling ...39 Changing the bulb ...39 Cleaning the machine surface ...40 Cleaning the shuttle race ...40 Cleaning the feed dogs ...41 Bobbin case tension adjustment ...42 TROUBLESHOOTING ...43 INDEX ...46 4

Users Manual - English and Spanish - Page 6

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