Question about Necchi 3537 Mechanical Sewing Machine

1 Answer

Thread getting knotted

I've tried adjusting the tensions but the thread is becoming a big knot when i sew . any thoughts or help??

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that hasĀ over 10 points.

    Mayor:

    An expert whose answer gotĀ voted for 2 times.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 10 Answers

My machine does the same thing. Unplug the machine, and open the bobbin case. I would bet that you have "orphan" thread still sitting in the bobbin area that is bunching up the new thread.
Your bobbin area should be opened, cleaned and well oiled to ensure that no loose threads are sitting in there waiting to create "tension" with you and your machine.
I have found that when I have not cleaned out the bobbin area, there are loose threads, lint and fibers left behind from other projects that I have been working on.
Get a new can of compressed air, and blow out the lint, and left behind stuff, and see if that doesn't fix your problem. If it's been a while since you have taken it in for a "tune up", it should be done if you use your machine often. Happy Sewing!

Posted on Feb 05, 2009

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

What am I doing wrong when the stitching on top of the material is ok and straight and the backside is knotting?


wrong bobbin tension , but amazingly its actually easier to adjust the top threads tension to compensate for it , use your tension knob to slowly adjust , try an inch , slowly adjust try an inch , and so on to get a top and bottom thread tension to match , this will need to be adjusted for each major change in fabric (aka , knits to woven )

Aug 17, 2016 | Sewing Machines

1 Answer

How to set the tension


The carrier and bobbin are removed. Place the thread in the carrier with the thread dispensing counterclockwise. Place the thread between the metal pieces (tension). let the carrier hang from your finger and bob it slightly. It should extend one inch. If it doesn't then you can adjust it by turning the small screw slightly until it does what I said. Now, replace this assembly. The top tension you can start at three. The sewing should be an even pull between the upper and lower thread. If the thread knot is in the center of the material it is right. If the knot is under the material then raise the upper tension. If the knot is on the upper material then you should lower the upper tension. The key is to start with the bobbin tension correct and adjust the upper tension until the knot is in the center of the fabric

Oct 26, 2014 | Sewing Machines

1 Answer

How adjust bottom tension on this as it keeps knotting up?


If your top thread is knotting up in bobbin area, your top thread is mis-threaded, possibly out of take-up lever or tension disks need cleaning/adjusting.

Sep 28, 2014 | Singer Sewing Machines

1 Answer

Bottom thread tangles and knots


usually a top-thread tension issue, try tightening up the top thread's tension, there is usually a disk or knob somewhere to adjust it.

Dec 10, 2013 | Sewing Machines

1 Answer

Can't set the tension on needle or bobbin to match


1. make sure your machine is threaded right.2. set the tension between 3 and 4 and play with the tension as you need it to adjust it.3. make sure the bobbin is threaded right.make sure to visit the site below; it has solutions to multiple problems and instructions how to thread the needle or bobbin. Good luck.htt://Fix Looping/Knotting Thread Fix Knotting/Bunching Thread Looping Bunching & Knotting Thread

Aug 03, 2011 | Euro-Pro 1260DX Mechanical Sewing Machine

2 Answers

How to stop bobin thread from knotting


When loading the bobbin there is most likely not enough tension on the thread letting it overlap incorrectly. Try wrapping thread around a tensioner when filling and that should help. That way the bobbin is rolled as tight as the tension on the upper thread when sewing.

Apr 13, 2010 | Brother LS-2125 Mechanical Sewing Machine

2 Answers

Singer 301a sewing machine does not sew for more than 2 secs...top thread just knots into a huge ball on bottom of fabric...everything is threaded correctly and all tension set well...next step is trash...


Recheck the top thread and bobbin tension for equal balance of thread when sewing. The knotting of thread problem is usually because the tensions are too tight or too loose and/or thread may not be properly threaded. Another reason is when the bobbin thread is wind imbalanced it will cause the thread to knot-up when sewing. This problem is notorious when the bobbin is winded within the bobbin case on some machines. The bobbin thread need to be wind smoothly in the bobbin to avoid this problem.

Jan 24, 2010 | Singer Sewing Machines

1 Answer

Sudden knotting under fabric


I have an Elna 2005 machine and had a similar but opposite problem whereby the tension up top was too tight - thread wouldn't pull smoothly. I found adjusting the feed dog lever slightly helped the stitches a lot, even though the needle tension up top is no better. Hope that helps! :-s

Jul 01, 2007 | Elna 2007 Mechanical Sewing Machine

Not finding what you are looking for?
Necchi 3537 Mechanical Sewing Machine Logo

89 people viewed this question

Ask a Question

Usually answered in minutes!

Top Necchi Sewing Machines Experts

Bargain Box
Bargain Box

Level 3 Expert

1388 Answers

Douglas Plant
Douglas Plant

Level 2 Expert

165 Answers

Irene Tulloch

Level 2 Expert

449 Answers

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

Answer questions

Manuals & User Guides

Loading...