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Juki DDL-8700 Questions & Answers
GUR Enterprise UK LTD - Sewing Machines in England
GUR Enterprise UK LTD is a leading company that offers sewing machines in England. Our online store holds a large range of sewing equipment and accessories to help sewers, seamstresses and sewing enthusiasts in England create outstanding artwork. https://www.sewingmachinesinengland.co.uk/
I have a Juki ddl
Your table sounds like it was cut for a different machine..You might be able to move your motor over to where the belt will come straight down from the handwheel. There is some adjustment that can be made with a wrench on the large nuts that hold the motor up to the table. Good luck.
5/23/2017 6:06:03 PM •
Juki DDL-8700
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179 views • 0 helpful votes
All time thred cutout
Cut or broken? Broken is the tension is too tight on either the top or bottom. The needle hole may be too small for the thread you are using. Thread can be poor quality (look in light-is it fuzzy?)and breaking on it's own. The most likely is the tension must be adjusted.
10/29/2016 5:26:52 PM •
Juki DDL-8700
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96 views • 0 helpful votes
How can I run pressure foot selector switch
Pressure on foot is regulated by the screw on the top of the machine directly above the pressure foot bar. Make sure your lever on back of machine is down, then turn the screw by hand, left for less pressure and to the right for more pressure.
Has anyone adjusted the presser foot inside the machine? That can throw it off or sometimes you need to look under the machine head into the oil pan to make sure there isn't something stuck and holding the pressure up from there.
Is this a new or used machine? Does it have enough oil in the pan?
7/13/2016 7:52:34 AM •
Juki DDL-8700
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88 views • 0 helpful votes
Loose stitches when using zipper foot.
If it has been a while since the needle has been changed, doing so may be helpful. Also be sure to use a sharp needle that will more easily penetrate the zipper tape.
Be sure that you are actually lowering the presser foot before stitching (this most likely isn't the case--just a thought).
Most machines also have a presser foot pressure adjustment that can be loosened or tightened to accommodate different thickness of fabric and the amount of pressure applied by the zipper foot on the fabric and the feed dogs. Experimenting with that pressure adjustment may be helpful.
Some bobbin cases also have a finger extension with a hole through it. If you are experiencing issues with bobbin tension, sometimes threading the bobbin thread through that finger will help even out bobbin tension.
Using lighter weight thread will also affect the resulting thread tension. If the bobbin case is wound with light weight thread, the bobbin tension will not operate the same as it would with standard weight thread. Light weight thread in the bobbin will cause looser tension, but heavier thread will cause a tighter tension.
Technicians use a standard weight thread to test tension on a machine, but if you use a different weight thread, then your results most likely will not be the same.
Bobbin Tension How and Why Tension is Adjusted
How can properly adjust my tension
Understanding Thread Tension Threads
https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=12&cad=rja&uact=8&ved=0ahUKEwiBnuWi4tnLAhXBtIMKHRRPA5gQFghPMAs&url=http%3A%2F%2Fwww.ca.uky.edu%2FHES%2Ffcs%2FFACTSHTS%2FCT-MMB-213.pdf&usg=AFQjCNE4QlGk1Fvt8K2UGCRCfzMpGS-A2Q
Most tension adjustments can be accomplished via the upper tension. However, there are times when the bobbin needs to be adjusted. Sewists are frequently nervous about adjusting bobbin tension. It is important to mark with permanent marker where the skrew-slot is positioned on the bobbin case BEFORE attempting any adjustments (at least if you need to return it to the original setting, you'll know where it was). Make only 1/8 turn adjustments at a time and re-test. (Righty-tighty, Lefty-loosey!) Sewists who frequently use different weight threads in their machine will often have an extra bobbin case that is set up specifically for that thread weight so they don't have to manipulate the bobbin case every time a thread is changed.
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3/24/2016 2:32:51 PM •
Juki DDL-8700
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802 views • 0 helpful votes
What does error 009 mean on juki sewing machine
Consult your owner's manual. The troubleshooting section will usually list error codes and how to correct them.
If the error code is not listed in the manual, you may want to contact a Juki technician for advice.
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12/6/2015 6:22:02 AM •
Juki DDL-8700
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474 views • 0 helpful votes
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