20 Most Recent Singer 4423 Heavy Duty Sewing Machine Questions & Answers


Well, I don't know about the size, but I do know you can find a replacement motor for $41.99 here:

http://www.sewingpartsonline.com/motor-singer-416593001.aspx

Singer 4423... | Answered on Jan 02, 2017


First, install a brand new needle and verify that it is facing the correct way and it is the proper needle for your machine.

Confirm the bobbin has been installed in the bobbin case so it is unwinding the bobbin the proper direction as you pull the bobbin thread.

Six Common Sewing Machine Problems Solved

If it still will not pick up the bobbin thread, open the bobbin area of the machine and watch the needle action as you hand-turn the handwheel. You may see why it is not picking up the thread because the needle could be arriving too soon or too late to intercept the bobbin thread. If this is happening, the needle/hook is out of time. Take it for service.

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Singer 4423... | Answered on May 12, 2016


Either the mechanism that holds the presser foot in place is broken or defective or the presser foot is not correct for the machine.

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Singer 4423... | Answered on Feb 13, 2016


take it to an authorized singer service center and have it adjusted under warranty

Singer 4423... | Answered on Oct 13, 2015


Did you loosen the handwheel to wind the bobbin? If so, it needs to be tightened before the bobbin winder is released.

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Singer 4423... | Answered on Sep 19, 2015


Here is a link to the instruction manual.
Instruction Manuals

There are many help videos on Youtube.

singer 4432 top thread breaking YouTube

Singer 4423... | Answered on Jun 28, 2015


You will need the service manual if you are planning to attempt this yourself. For one thing, needle height and timing are interrelated; the same symptoms that indicate that your machine is off its timing can be caused by an improper needle bar height, and the manual will give you the specifications for both.

Go to Sewing Parts Online. I tried there and your machine was not listed, but if you send them an email, they will be happy to order it for you.

Singer 4423... | Answered on Jun 01, 2015


Your needle could be bended or high is not correct. If this is not the cause you may need to adjust the timing.

Singer 4423... | Answered on May 27, 2015


Your thread choice depends on the fabric weight and type. Denim needs a different thread from a sheer fabric. See page 49 of the manual: http://www.singerco.com/uploads/download/a719909a6ca001462cb1c2536a04506fa9ff327c.pdf . (That's page 55 of the PDF.)

Beyond that, you want to buy a quality thread that hasn't been exposed to a lot of light (particularly UV light). Many recommend replacing a spool that has been out in the open for over a year. I've had good luck with Coats & Clark.

I hope this helps.

Cindy Wells

Singer 4423... | Answered on May 10, 2015


Practice ,Practice and more Practice or check with singer Welcome to SingerSewingMachine com

Singer 4423... | Answered on Jan 27, 2015

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