Why does my sewing machine loose tension?

Needles, threads, and fabrics: Different thread sizes and types on top and in the bobbin can throw off basic tension settings. A needle that’s too large or small for the thread can also unbalance your stitches, because the size of the hole adds to or reduces the total top tension.

How do you fix the bobbin tension on a Brother sewing machine?

How to adjust the bobbin tension

Using a small slotted screwdriver, turn the slotted head (-) screw to adjust the bobbin case tension.
The thread tension is correct when upper thread slightly appears on the wrong side of fabric.

Why does my thread keep Birdnesting?

Common Causes of Birdnesting The main source of birdnesting or looping is improperly inserted or threaded bobbin or running the embroidery machine with no bobbin. Unthreaded take-up levers will always cause birdnesting. A tight bobbin tension, together with highly loose needle thread tension, can cause birdnesting.

How do you thread a bobbin on a sewing machine?

Check the machine is threaded correctly ensuring the threading line on the hand wheel is at the top position (this puts the needle into the correct position for threading). Make sure the presser foot is lifted before threading the machine. Set your bobbin correctly into the machine.

What to do if your Brother Sewing Machine is not working?

It’s possible there be a timing issue with your machine. Contact your Brother dealer to arrange a service or contact our customer service team. Refer to your instruction manual for general set up of your machine. Check that the bobbin winder shaft is not pushed to the right; if it is, then push it to the left.

What to do if your sewing machine wont pick up the thread?

Check if the machine is in bobbin winding mode by sliding the bobbin winder shaft to the left. This will switch the machine back to sewing mode. My machine will not pick up the lower thread? Check that the needle is not bent and if necessary, replace with a new needle.

Why does my sewing machine keep jamming the bobbin?

It’s very common to have problems sewing caused by the bobbin case not moving freely or getting stuck, causing jamming or skipped stitches. This usually happens if there is grease and dust build up in the bobbin compartment.

How can I fix tension on my Brother Sewing Machine?

Pop open the bobbin cover on your sewing machine. This allows you access to the bobbin so that you can rethread it and solve the top stitches too tight problem you are facing. Make sure that you are using the recommended bobbins for your Brother sewing machine. Step 3. Remove all the thread from the bobbin to thread it correctly.

Place your empty bobbin onto the bobbin winder on your sewing machine. Push your bobbin winder to the right. Turn the bobbin clockwise until you hear it click into place on the bobbin winder. Before you thread your bobbin make sure it has no cracks or rust.

How do you line a Brother Sewing Machine?

To line the bobbin once it’s loaded, switch on your machine slowly and put your foot down onto the pedal. Now, when the bobbin is full, snip the thread, release the bobbin from the bobbin holder and bring that back down to the needle! Before you load the bobbin, make sure that your sewing machine is switched off.