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When I start to sew, the thread gets bunched up around the hook race unit

I've taken the hook race unit apart and reassembled, my bobbin is correct, but it keeps getting stuck and won't run

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  • Sewing Machines Master
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Adjust the upper thread tension as this indicates the thread is not pulling the bottom thread up tight

Posted on Apr 27, 2015


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My bobbin case for my celebrity empisal 550 get the cotton all tangles around it and falls out of its casing

Make sure the thread is exiting the bobbin correctly. The part that the bobbin rests in is called the "race" and it has a small slot. Be sure the thread is unwinding in the right direction. Take the bobbin out turn it over and replace it. The thread will "exit" differently. There is an adjustment on the race that controls tension of bobbin thread. Try them all.

Feb 16, 2015 | Sewing Machines

1 Answer

My tenshone is out of order.

Try these suggestions
1. Change the needle--use a needle that's for the fabric being sewed
2. Rethread the machine--top --make sure to use every thread guide
3. try a different bobbin--make sure bobbin is inserted correctly into the bobbin case
& make sure the bobbin is turned the correct way in the bobbin case
4. make sure the thread has not come off the thread take up lever
5. Clean under the needle plate & in the bobbin area for lint or threads
6. Check to make sure the bobbin is not warped or damaged
7. Make sure the bobbin case is correctly in the machine,, if it's a top loading bobbin you may need to have the bobbin case checked to see if it's damaged or see if the hook and hook race has a problem
8. Make sure the top thread tension is on the correct setting for the fabric being sewed.
9.Also could be a timing problem, and the machine would need to be checked.

Dec 03, 2014 | Sewing Machines

1 Answer

My pfaff creative 2.0 sewing machine won't catch the bobbin thread to sew. I've taken the bobbin case apart and back together. It seems like my cutter hook (I don't know termin

Try replacing needle and make sure needle is oriented with flat side in correct direction. Your manual will tell which way to insert.

Oct 07, 2014 | Sewing Machines

2 Answers

Turned machine on, started to sew(about 4"), machine beeped, screen started flashing off & on, then it went off. Will not restart. Tried a new cord and that wasn't the problem

Look at your seam. If you have a bunch of balled up thread underneath the seam, part of the problem is operator error. Always always grasp the thread end while beginning the seam. I suspect that the thread gut bunched up under the material and caught up in the bobbin/shuttle area.

Remove the fabric, unplug the machine... get into the bobbin area, remove the bobbin, and if necessary clean threads caught up in the bobbin race/shuttle. reassemble and replace the bobbin... turn on the machine. Try again.

Nov 01, 2013 | Bernina Artista 170

1 Answer

Bobbin thread bunching and top thread breaking

After double checking your threading path, changing your needle, ensuring you have good quality thread, and cleaning under the needle plate and in the bobbin race area, if none of that helps your problem, check the hook that goes around the bobbin for a burr that could be catching and not releasing the upper thread on its trip around the bobbin. Remove the hook from the race if you can, and run your fingernail from the base to the tip of the hook on all sides, watching for it to catch on something. If it does not, let me know and I'll dig deeper. If it does, use a very fine emery board or cloth and just barely touch it to the hook, stroking from the base to the tip very very gently. That should knock the burr off, reassemble and test.

Apr 28, 2012 | Singer Sewing Machines

1 Answer

Putting oil in my sewing machine

Take out the bobbin and then release the hook retainer (black plastic part that the bobbin goes into), but pressing the catch on the inside left-hand-side of the bobbin door. The hook retainer should then drop and the hook can be taken out. Clean around the inside of the hook race (the circular metal part of the chassis that the hook fits in) using a cotton bud and make sure that the small groove that runs around the inside of the hook race is completely clean. Take your oil dropper and put a single drop of oil at the bottom of the hook race - you should see it 'wick' around the groove slightly - this tells you you've put it in the right place. Replace the hook, making sure its properly seated and press the hook retainer back into place firmly until the catch on the left clicks. Rotate the handwheel once to ensure that the oil is distributed and replace the bobbin. You're advised to make sure the needl is returned to the correct position for the automatic threader to work, either by pressing the needle up/down button twice or dabbing the foot controller so a complete revolution is done by the machine. You should oil the hook race every 3-5 bobbins-worth of thread. Hope that helps.

Mar 22, 2012 | Sewing Machines

1 Answer

My mother has a bernina 1008 and now that we have taken the bobbin casing out to clean it won't catch when threaded. Any ideas?

Are you threading the bobbin case correctly - the bobbin should rotate clockwise when pulling the thread out under the tension spring. Are you ensuring that the bobbin case is firmly clicked back into position when replacing it. Check your needle is OK. Did you remove the hook from the hook race when cleaning out - have you oiled the hook race ?

Jan 22, 2012 | Bernina Sewing Machines

1 Answer

Difficulty threading bobbin- thread bunches under fabric. vx1005

I would suggest to check the needle to see if it's damaged
also check to make sure the machine is threaded correctly,,that the thread is in every thread guide
also some sewing machine have a problem with the top thread coming off the thread take up lever
also I would check the bobbin area for lint or any loose threads
also check the top thread tension to see if it's set correctly
also the hook race cover & hook need to be taken out & cleaned & then put back in
some machine have had problems with the hook getting grooves worn into them & need to be fixed or replaced

Oct 08, 2010 | Brother LS-1520 Mechanical Sewing Machine

1 Answer

Threads jammed in bobbin race

Giving your make and model is always a good idea, saves time and more.Depending on the style of machine, front loader will have clips to undo the collar around the Hook, just take note as it comes apart how it will need to go back together....tilt the machine slightly backwards to stop it all falling out immediately (!!!)
Top loader will require the needleplate to be removed to get at the bobbin case.
You do not want to go trying to take the hook race apart unless you know exactly what you are calling what and know how to do it.

Sep 01, 2009 | Sewing Machines

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