Question about Brother LS-1217 Mechanical Sewing Machine

1 Answer

Tension When I sew The Line at the top is sewing corectly and when I turn the fabric over Its all jumbled up! I bought a new bobbin and it still didnt work, so now I think the tension is messed up and I dont know how to fix it.

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Genius:

    An expert who has answered 1,000 questions.

  • Master
  • 1,116 Answers

Turn off the power, open the throat plate. Raise the needle to the highest position and remove the bobbin case. Clean the area and replace the bobbin case and throat plate.

Thread the machine with the presser foot up to see if this will eliminate the looping stitching.

Be sure to use the correct size needle for the type and weight of the fabric being sewn. There should be a chart in the manual for the machine. There should also be a suggested setting for the tension.

If you need a manual, check the Brother website for a download.

Posted on Apr 25, 2010

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

I can't get the tension right on my Janome DKS30 sewing machine. I can operate a machine but I am quite a novice. My machine is 9 months old and I have used it less than 20 times. Can you please help?


Sounds like your top tension is too tight. You may find it helpful to join a FaceBook sewing machines group to get further help. Happy Sewing!

Dec 30, 2016 | Janome Sewing Machines

1 Answer

Upside down stitching


Am having a difficult time picturing this. Sounds like the upper thread is creating loops under the fabric and the bobbin thread is showing on the top of the fabric.

Make sure to use a brand new needle.

Remove the thread from the machine
ALWAYS raise the presser foot and rethread the upper thread.
Make sure the thread path is correct.

Check that the bobbin is turning the correct direction in the bobbin case and the bobbin thread is threaded through the bobbin tension correctly.

Set the upper tension to the midway point (factory standard), however, this setting may need to be tweaked for your particular machine.

Bring the bobbin to the top of the project Before beginning to stitch.
How and Why to Bring up the Bobbin Thread

Retest--begin sewing slowly.

If the upper thread is still showing on the other side of the fabric, the tension is too loose. If it is pulling the bobbin thread up to the top of the fabric, the upper tension is too tight

OR the bobbin thread tension is too loose. (CAUTION: make only small adjustments to bobbin tension--1/8 of a turn at a time!!! It also helps to mark the screw groove location with magic marker on the bobbin case BEFORE making any changes so you can back it out and return to the original setting.)

Bobbin Tension How and Why Tension is Adjusted

Understanding Bobbin Tension

Understanding Thread Tension Threads

Sewing Lesson 10 How to Fix Tension on Your Sewing Machine

...

Oct 05, 2016 | Sewing Machines

1 Answer

Straight stitch. Top is fine loose on bottomadjusting top tension does not help how to adjust bottom tension?


Usually, if there are loose threads under the fabric, it is the top thread that is too loose. Check your sewing sample closely--you can even test with two different color threads to help distinguish which thread is which. Loose top thread will generally be pulled DOWN and show under the fabric. Loose bobbin thread will be pulled UP and show on the top of the fabric. The ideal tension is when both threads MEET in the middle of the fabric.

First, remove the thread from the machine. Install a brand new needle. Always Raise the Presser Foot and thread the upper thread, making certain the thread path is correct.

Check that the bobbin thread is threaded correctly and turning the proper direction in the bobbin case.

Set the upper tension to the midway point and sew a retest. A tweaking of upper tension may be necessary to get it where it should be. Generally, upper tension should make the majority of adjustments needed for tension correction. Bobbin tension is one of the last tension adjustments to make as it is very sensitive and can go awry very quickly.

If, in fact, the bobbin tension is off, the tension skrew on the bobbin case is where the adjustment is made. Before making any bobbin tension adjustments, mark where the skrew slot is located on the bobbin case with a permanent marker. This will allow you to reverse your changes if necessary. Be CAREFUL as TINY changes make HUGE differences in tension. Make only 1/8th turn adjustment, then retest before making another adjustment.

Remember that tension testing and readjustment are a necessity when sewing. The same tension that will work with light weight thread and fine fabric will most likely not work when using heavy thread on drapery fabric. Get comfortable with making tension adjustments to get the ideal tension for each project.

Understanding Thread Tension Threads

Oh You Crafty Gal Sewing Lesson 10 How to Fix Tension on Your Sewing...

https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=14&ved=0ahUKEwilg-3t2vHMAhVJDlIKHXnsBWYQFgheMA0&url=http%3A%2F%2Fwww.ca.uky.edu%2FHES%2Ffcs%2FFACTSHTS%2FCT-MMB-213.pdf&usg=AFQjCNE4QlGk1Fvt8K2UGCRCfzMpGS-A2Q&cad=rja

How to Adjust the Tension on Sewing Machine

...

May 24, 2016 | Sewing Machines

2 Answers

How do I fix a bobbin tnesion problem>


Bobbin tension is one of the biggest problems most sewing machine operators have. Check information sent for assistance on this.
25793730-oz2yud5bprgbwui4kftuv1us-1-0.jpg

25793730-oz2yud5bprgbwui4kftuv1us-1-2.jpg

Jul 23, 2015 | Sewing Machines

2 Answers

How to adjust the bobbin tension.


According to the manual, you should not need to adjust the bobbin tension (and I located other sites which stated the bobbin tension cannot be adjusted on this machine). Apparently, all the tension adjustment is accomplished through the upper thread::
"EN Thread Tension Upper thread tension Basic thread tension setting: "4". (1) To increase the tension, turn the dial to the next number up. To reduce the tension, turn the dial to the next number down. A. Normal thread tension for straight stitch sewing. B. Thread tension too loose for straight stitch sewing. Turn dial to higher number. C. Thread tension too tight for straight stitch sewing. Turn dial to lower number. D. Normal thread tension for zig zag and decorative sewing. Correct thread tension is when a small amount of the upper thread appears on the bottom side of fabric. Lower thread tension The bobbin tension has been set correctly at the factory, so you do not need to adjust it. Please note: - Proper tension setting is important for strong seams. - There is no single tension setting appropriate for all stitch functions, thread or fabric. - A balanced tension (identical stitches both top and bottom) is usually only desirable for straight stitch construction sewing. - 90% of all sewing will be between "3" and "5". - For zig zag and decorative sewing stitch functions, thread tension should generally be less than for straight stitch sewing. - For all decorative sewing you will always obtain a nicer stitch and less fabric puckering when the upper thread appears on the bottom side of your fabric. 1 A B C 22 D"

Doing further research, I found this statement on a machine review site:
"After reading reviews online from where I've bought my drop-in bobbin machines, I think many of the negative reviews are due to the bobbin thread coming up without laying across the bobbin. It can cause the stitches to look very sloppy and no amount of tension adjusting can fix the stitches."

There are several machine review sites wherein 4423 owners stated their disappointment in the 4423's performance. Some said the machine failed almost immediately and others said the machines developed problems when sewing heavy fabric.

Apr 26, 2015 | Singer 4423 Sewing Machine

1 Answer

When i am sewing the stiches on top, but its at the bottom


change the needle --make sure it's the right one for the fabric
being sewed

rethread the machine top and bobbin

make sure the bobbin is turned the right way in the bobbin case

also check the top thread tension, if the stitches under the fabric
are loose adjust the top thread tension one number or letter higher
at a time and sew on a scrap piece of fabric till the stitches look
normal

here is a free manual
http://www.singerco.com/uploads/download/696_5417c.pdf

Jan 07, 2013 | Singer 5417 Mechanical Sewing Machine

1 Answer

Top tension has to be turned all the way down to get good stitch, then thread gets caught in bobbin and lower hooping on thread..


Grab some scrap fabric of the same type you'll be sewing. Tighten your top tension and test sew until you see until you see the top thread of a seam go like a straight line and the bobbin thread loops on top of the seam. Then back off of the top tension until those loops disappear.

If you never see it the top thread go like a straight line... your top tension needs to be cleaned... and make sure you have the pressure foot UP when you thread the upper thread.

Aug 03, 2012 | Sewing Machines

1 Answer

Top thread is fine bottom thread all jumbled


I've had the same problem - jumbled threads on the underneath side of fabric. My solution was this: I had recently purchased new bobbins and they turned out to be the wrong size. I went back to the ones that came with the machine and the problem disappeared. So, have you recently purchased new bobbins? They might not be the correct ones. Funny, in all of the posted possible solutions below, not one mentioned this possibility. turns out my new ones were not as tall and were slightly concave instead of taller and flat. Check your machine manual for the correct bobbin part number.

Nov 23, 2011 | White Sewing 2037 Mechanical Sewing...

1 Answer

My singer sewing machine model # 774 will not produce a lower stich that is not all jumbled on the underside of the fabric. The upper stich is fine, it's the bobbin stich that comes out all jumbled. ...


Looping thread underneath is a top thread tension issue...

I have written a 5 page illustrated Tutorial on overcoming this problem....HERE


Nov 08, 2011 | Sewing Machines

Not finding what you are looking for?
Brother LS-1217 Mechanical Sewing Machine Logo

669 people viewed this question

Ask a Question

Usually answered in minutes!

Top Brother Sewing Machines Experts

Tally Girl
Tally Girl

Level 3 Expert

1122 Answers

Les Dickinson
Les Dickinson

Level 3 Expert

18389 Answers

Irene Tulloch

Level 2 Expert

458 Answers

Are you a Brother Sewing Machine Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...