Question about Bernina Sewing Machines

1 Answer

I have a Bernina 830 machine. When I sew the upper and lower stitch does not match Top looks normal but the bottom stitch is very loose. Please help

Posted by on

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Scholar:

    An expert who has written 20 answers of more than 400 characters.

  • Expert
  • 89 Answers

Sounds like you are threading the machine incorectly, try this
Rethread the machine all the way to the needle but not the needle eye.
Pull on the thread and lift and lower the presser foot at the same time.
You should have tension on the thread when the foot is down and no tension when the foot is up.
If this is so then start sewing and all should be fine.
If this is not the case then your machine needs some adjusting.
Hope this helps, if not let me know.

Posted on Apr 09, 2011

Ad

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

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

I cant get my stitch Width Zig zag knob to turn om my bernina record 930. Any one have this problem?


Most likely because your machine has not been serviced (oiled & cleaned) in a long time and the old oil has turned to glue and seized. This is probably the most common problem with mechanical sewing machines. A mechanical sewing machine should be regularly maintained..ie every 40 hours of sewing use or at least every six months when not in use. You may want to take it to a Bernina service technician. Ask for a bottle of Bernina oil for CB hook machines and ask if they will show you how to oil it.

My machine Bernina 830 does not run

Bernina 830 won zig zag won buttonhole no decorative stitch

Bernina 930 Record oiling diagram

Questions Answers for Bernina seized Sewing Machines

Aug 14, 2016 | Bernina Sewing Machines

1 Answer

My Bernina 830 will not switch stitches. It says the number but shows straight stitch and sews straight stitch


Is it a new 830 computerized model or the older 830 Record mechanical?

If it is the 830 Record, it needs oiling--1-2 drops of good quality sewing machine oil (specifically concentrate on the stitch selector lever and oil the metal parts that move against other metal parts) Do NOT oil the cams, plastic gears, any rubber parts, ie belts, bobbin winder wheel.
Bernina 530 through 830 Record Oiling Diagram

Oct 19, 2015 | Bernina 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

Singer 2112


first ,re thread the upper bobbin, check the needle to match the fabric and the lower bobbin thread should be the same like the upper thread. If it dose not work, clean the discs tension for the upper thread.

Aug 15, 2014 | Singer Sewing Machines

1 Answer

My Bernina 830 Sewing Machine is not sewing the 1-20 stitches, only straight stitches.


If you are selecting patterns but only getting a straight stitch after making sure you have set the width, there may be a chance that the pattern camstack has split and the selector finger is stuck in the split, more common than people think,
take the top off the machine and check

Oct 23, 2009 | Bernina Sewing Machines

1 Answer

Unbalanced lower tension when using BSR free motion quilting


try using a straight stitch plate, this will help resolve some of the eye lash effect. 

Apr 05, 2009 | Bernina Artista 180

Not finding what you are looking for?
Sewing Machines Logo

Related Topics:

131 people viewed this question

Ask a Question

Usually answered in minutes!

Top Bernina Sewing Machines Experts

Tally Girl
Tally Girl

Level 3 Expert

1129 Answers

jnissen

Level 1 Expert

26 Answers

Derek Massey

Level 2 Expert

92 Answers

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

Answer questions

Manuals & User Guides

Loading...