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Sewing Machine Tension Loops on Bottom – Causes and Solutions Full Guide of 2023

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Sewing is an art. By sewing, you can make many beautiful outfits from different fabrics. Today many households have a sewing machine. In short, sewing is a fun process, but only if everything goes smoothly.

If one problem occurs in a part, the sewing . So it is necessary to fix all the problems. To sew properly, it is necessary to have a good sewing machine with all parts working properly.

Problems may arise after a while of use. It includes situations such as the sewing machine does not take the thread; the bobbin does not take the thread, the mini machine does not sew, and much more.

One of the major problems encountered is the tension of the machine loops at the bottom. If the tension is incorrect, it would cause incorrect sewing on the fabric. It is therefore mandatory to have the correct voltage.

Therefore, we give some reasons and solutions for fixing the sewing machine tension.

Why are the sewing machine tension loops at the bottom?

Having the correct voltage is mandatory; otherwise, it may cause incorrect sewing. Also, it can also waste the fabric.

So here are some important reasons the sewing machine tension is looping at the bottom. To find the right reason for the next time you sew, we’ve listed a few.

1. There may be problems with the needle

If you do not put the correct needle in the sewing machine, voltage problems may occur. It includes things like tension loops on the bottom. As a result, the needle would break.

Therefore, it is necessary to use the correct needle according to the fabric during the sewing process.

The needle must be neither large nor small; it must be suitable for the type of fabric. The needle type must also match the thread you are using.

2. There may be problems with the yarn

You must use the correct type of yarn. In addition, make sure the correct thread length for proper sewing and to avoid incorrect tension at the bottom.

The thread should be smooth and there should be no buttons for proper sewing. In addition, the wires should not be loose. In short, the thread tension should not be below average.

Even if there is more thread, the stitch is loose. Likewise, if there is a lesser thread, it would cause a tight stitch. So make sure you put the correct amount of thread into the machine.

The disc processes the upper thread. So we can adjust the thread with those discs. The foot should be up when you adjust the thread on the pulleys. That’s because when the foot is down, the disc will close.

3. There may be problems with the coil.

It is one of the fundamental problems that voltage loops on the bottom can cause. Failure the thread onto the bobbin can cause problems.

You must remove the last thread and insert a new one when starting a new sewing project.. Wind the threads without haste.

The tension of the coil should not be looser or tighter. In addition, you must correctly install the bobbin in the bobbin case.

In addition, the thread in the bobbin must be smooth, without knots.

4. Top tension can be loose

If top tension is loose, the tensioned up in a loop at the bottom. So tighten the tension at the top.

This may require tightening the top tension to fix the bottom tension. The thread can accumulate on the lower part of the fabric because of a loose top tension.

5. Machine may be dirty

If the machine parts are not clean, tension may loop at the bottom. Likewise, if the dirt is present on some parts, the wire would not move smoothly and the tension could end up in a loop.

The dust may not allow good resistance. So it helps if you clean the dust properly. There should be no dust in the bobbin, spool pin, discs or any other part of the machine for proper sewing.

6. The sewing machine may not work properly

If there parts in the sewing machine, it becomes difficult to maintain the correct tension.

Any problem with the bobbin, spool pin or other parts can affect the thread tension. So you need to check the sewing machine correctly. And if necessary, you can also do some maintenance.

7. The sewing machine may not sew at the bottom

If you find out that your sewing machine does not turn on sew the bottom, the reason may be that the top tension is too low, and the tension will loop at the bottom.

The machine does not sew at the bottom, and the thread would accumulate on the underside of the fabric. Here, correct the upper thread tension or otherwise retread the bobbin.

How to attach the sewing machine tension loops to the bottom?

You must solve the tension problem for perfect sewing. There are some solutions below that can make this happen.

1. Correct the needle thread tension

First of all, you need to correct the needle thread tension. The upper thread tension can change because the thread in the bobbin is pulling the upper thread so much.

To solve the problem, you need to pull the upper thread tight. So after adjusting the upper thread, there should be no loops in the bobbin thread. You can adjust the upper thread tension through the discs.

2. Adjust the coil placement

Make sure to insert the coil correctly. The thread in the bobbin should be free of knots and smooth.

Failure to insert the bobbin correctly after cleaning your machine can disrupt the tension. So if you think that the tension of the machine at the bottom is not correct, place the bobbin correctly and check the thread in the bobbin.

Also check the thread inserted into the bobbin. rinse, as it should be smooth.

3. Balance the tension

The tension disk and tension regulator together as tension assembly. You can try to get a balanced tension in the sewing machine.

In addition, you can try to use a thick wire to balance the tension. Besides the thickness, you can also try to tighten the threads for the correct tension.

The threads should not be too tight or too loose for proper tension.

To do this, hold the wire with one hand and turn the wheel counterclockwise. Then leave the needle and pull the upper thread from the bottom.

You can always experiment and adjust the tension to the fabric and the machines.

This is because different machine models require different voltages. Likewise, different fabrics require different tensions.

4. Search for Machine Maintenance

Chances are your sewing machine needs maintenance. You can inspect the machine parts such as the bobbin, bobbin case, spool pin, and handwheel.

In addition, there should be no damage to any part of the sewing machine. In addition, all parts must work smoothly to avoid stress.

So you can maintain the sewing machine at brief intervals. In addition, you can lubricate the machine to improve performance.

In addition to maintenance, you can also clean these parts regularly. That’s because dust has no resistance. As a result, the machine cannot establish the correct voltage. And it all ends with getting a loop at the bottom.

5. Try threading the unbroken thread again

If you cannot detect the reason for tension loops, remove the thread and re-thread the entire thread. As a result, it will help to establish a stable tension.

While doing this, make sure the thread is not too loose or too tight at the bobbin. Hold the thread with one hand and then unwind on the other side. Now place the bobbin in the bobbin case with the other hand.

If it is too tight from the top region, lose something to get an equivalent tension through the disk. The thread should also not be too loose, as this would cause the thread to wind up unnecessarily.

Why is pleasant tension necessary to avoid tension loops at the bottom?

Proper thread tension is mandatory when sewing. Or else many problems can arise because of the unbalanced voltage. It contains some common problems such as needle breakage, bobbin thread problems and general machine malfunction.

Likewise, there must be a balance in the upper and lower threads. Failure to do so would cause an incorrect stitch and the thread could catch on the wrong side of the fabric.

You must adjust the upper thread tension to avoid tension loops. At the bottom?

Most sewers usually adjust the needle thread tension to avoid tension loops. You can adjust it with the dial.

It ranges from 0 to 9. The ideal tension is 4.5 for normal or straight stitches.

If you are sewing other than a straight stitch, you must change the tension, or else the thread may become tangled in the fabric. So you can change it between 3 and 4.

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Mutasim Sweileh

Mutasim is the founder and editor-in-chief of, a site dedicated to those passionate about crafting. With years of experience and research under his belt, he sought to create a platform where he could share his knowledge and skills with others who shared his interests.