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First
of all, take care of the simple things- make sure that the needle is in
the machine correctly (flat side to the back), make sure that the
needle is the proper size to carry the thread that you are using, and
make sure that your upper tension is clamping on the thread. If all of
these things have been checked and or corrected and you are still
experiencing the problem, take the hook out the machine by removing the
race cover and inspect the hook. You'll probably find chips and burrs
near the tip of hook. If so, polish it down with an emery board, oil
the hook, and replace. This should take care of your problem. If you
need further assistance,
Needle Faces Where?
I Need to Tighten the Tension....
Changing a Needle
Need Help
Basic Questions-
Bobbin Assembly Popped Out!
Do You Think My Machine is Fixable?
How to Change a Broken Needle
Needle Bar Adjustment
Oiling an Elna 3007
Getting the Timing Belt Off?
What Size Needles for My Machine?
How to Oil my Machine?
Where to Oil??
Stitch Length Knob Woes
Can't Seem to Put the Bobbin in Correctly
Timing Belt Tension
Adjustments
Running Very Slow-
Oiling Points on Singer 257
Oiling My Singer Touch & Sew
Singer 457
Featherweight Case Odor
Brother XL2010 Q's
Does My Machine Have More Than One Belt?
Cannot Seem To Adjust the Tension
What to Do About a Gumming Up Needle
How Tighten My Bobbin Tension, Please
Is it Covered Under Warranty?
Proper Threading Instructions?
Just a Foot Pedal?
Simple Threading Instructions for a 1036
Threading a Singer 600
Replacing a Blade on a Johnson Ruffler
Changing the Needle
Lubricating a Singer 1036
Thread Balling Underneath
Warranty Info
Machine Covered in Hardened Oil
Spindle Stuck?
Do Motors Die?
Singer 457
Brother Sewing Machine
Servicing My Machine-
Belt Replacement
Lubricating My Sewing Machine
The
shuttle is a half moon- shaped item. In the machine you will see a
driver, which is the other half of that- another half moon. Put the
shuttle into the driver to form a complete circle. Place the race cover
on the race, snap left ear to the right, right ear to the left, insert
the bobbin inside bobbin case, insert bobbin case into shuttle, and you
should be good to go.
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Its the problem of the timing belt in your machine its extra loosen or extra tightned or is slightly came out of its position or finally broken.
as the machine is proper just missing the proper speed as it should be .
it is running continuosly as you stated.
check the timing belt and make it proper if its worn out and needs replacement this is how its done
There is an adjusting screw on the right side of the machine head. Follow the motor bracket to the machine head and loosen that big old screw or bolt which will raise or lower the motor giving you slack to remove or replace the belt.
feel free for further queries
thanks
Just try below hopes it may help;
Sewing Machine Maintenance
Needle Faces Where?
I Need to Tighten the Tension....
Changing a Needle
Need Help
Basic Questions-
Bobbin Assembly Popped Out!
Do You Think My Machine is Fixable?
How to Change a Broken Needle
Needle Bar Adjustment
Oiling an Elna 3007
Getting the Timing Belt Off?
What Size Needles for My Machine?
How to Oil my Machine?
Where to Oil??
Stitch Length Knob Woes
Can't Seem to Put the Bobbin in Correctly
Timing Belt Tension
Adjustments
Running Very Slow-
Oiling Points on Singer 257
Oiling My Singer Touch & Sew
Singer 457
Featherweight Case Odor
Brother XL2010 Q's
Does My Machine Have More Than One Belt?
Cannot Seem To Adjust the Tension
What to Do About a Gumming Up Needle
How Tighten My Bobbin Tension, Please
Is it Covered Under Warranty?
Proper Threading Instructions?
Just a Foot Pedal?
Simple Threading Instructions for a 1036
Threading a Singer 600
Replacing a Blade on a Johnson Ruffler
Changing the Needle
Lubricating a Singer 1036
Thread Balling Underneath
Warranty Info
Machine Covered in Hardened Oil
Spindle Stuck?
Do Motors Die?
Singer 457
Brother Sewing Machine
Servicing My Machine-
Belt Replacement
Lubricating My Sewing Machine
Regards,
VOTIT
Just click below for the guide how to put the needle ;
Sewing Machine 101- Sewing For Dudes (and Ladies) No. 2: Stitches ...
Anatomy of a Sewing Machine. 1) Bobbin winder 2) Spool pin 3) Thread guide 4) Tension Knob 5) Foot and needle 6) Bobbin housing regards,
Hope it may helps you;
Regards,
VOTIT
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Have a look if your manual below helps. Download it from link:
http://www.brother-usa.com/manuals/default.aspx?ProductGroupID=3
Check out this link... http://welcome.solutions.brother.com/BSC/public/eu/eu_ot/en/faq/faqh/000000/000000/000017/faqh000017_004.html?reg=eu&c=eu_ot&lang=en&prod=hf_cs8120euk
If ur problems persists...update us
Thanks for using Fixya!
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Usually answered in minutes!
When attempting for the firsts time to make buttonholes on my Brother 270D, the lower thread continually knotted. It now knots immediately when I start to sew. As a solution, I have:
. changed the needle, thread, bobbin
. checked bobbin and shuttle for nicks
. thoroughly cleaned bobbin and shuttle
Unable to sew at all.
Answers are unresponsive. I don't need to know how to make buttonholes, and I have studied the manual--no need for a download. If you don't know how to fix this problem, say so and I'll ask for a refund.
Please reread my first or second comments which outline my dilemma. I have a SPECIFIC problem which has nothing to do with routine maintenance since the machine has only about 6 hours of use. The problem appears to be with the bobbin or shuttle; I have tried all the logical, routine items, as previously outlined.
The last response sounds plausible. But, I can find no large screw as you suggested. This is a Brother SE-270D, if that helps. Timing belt may need adjusting but shouldn't need replacing since the machine is brand new. Help me find that screw and I'll try it. Thanks.
When sewing a button hole, I am able to complete the left side but once the needle comes to the spot where it should complete the top of the buttonhole and come down to sew the right side, a big knot/bulge/ball of thread develops and the machine keeps sewing back and forth at the one spot, not moving the fabric.
I've asked around and was told to do the following, which I have done and which have not helped, the problem persists:
change needle
use interfacing
keep the material taut by holding it
Any thoughts?
Thanks, Steph
It will sew about an inch and hang up. The thread on the bottom is long & bunched up
after the bobbin is put in the slot to start sewing
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