Question about Juki MO-644D Mechanical Sewing Machine

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I have Juki ddl5550 model cs-4002-6 that the

I have Juki ddl5550 model cs-4002-6 that the motor runs when plug in but the needle wont go up and down. what can i do???

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  • Jimmie Sill Apr 28, 2014

    The motor runs but the needle won't . You probably have a belt that is broken. See your serviceman or you might be brave and try to change it yourself.



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It might be your connections inside, Juki is a great mechine I would fix it.

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Posted on Jul 07, 2010


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My Juki sewing machine DDL5550-6 showed E7 earlier and then now no power at all that all the fused and power source checked are ok, what is wrong for it ? Please help

hello there
regarding E 7 depends on control type, any way please check if power source coming to machine first then check all fuses is OK or blown , if need more help just tell me control box model or email me at , i will try to do the best to help you.
best regards

Feb 26, 2015 | Juki Sewing Machines

1 Answer

Why does the fabric won't move with Juki DDL5550

I'm not sure about Juki but here's my guess. There is a switch that can turn the feed dogs off to allow free motion sewing. The switch is most likely on your area where you remove your tray for sewing gear.

Apr 27, 2014 | Janome Sewing Machines

1 Answer

Juki dln 415-- timing fix Needle broke, #10 sewing

i have the exact problem with my juki dln-415..any help would be appreciated..

Aug 17, 2013 | Sewing Machines

1 Answer

How to check oil for Juki DDL5550-N 7

hi there,regarding after what you can change oil, you can change oil after 8 month.regarding how can you change the oil, please check screw at the right side on the oil pan, remove it and but something under the oil pan to empty the old oil.when you re full oil pan again please check there's tow mark high and low you must make oil is equal with high regards

Feb 26, 2012 | Juki Sewing Machines

3 Answers

Juki MO-634DE Stiching

I tried to find this on the Juki website but its obviously a previous model so not much info on there. But did find it listed elsewhere as a 3/4 thread overlocker.

So I'd guess at the following, it probably seams a four thread marrow (overlock seam) made with two needles and two loopers. And a three thread overlock seam where you use either the left or right needle, this would give you either a narrow or wider 3 thread seam. Image below of 3 and 4 thread overlock seams.

Lastly, I would suggest that the D denotes Differential feed, this is a feature that controls the two feed dogs in the machine and gives you the ability to set them to move at different speeds - very handy to control the fabric feeding but also used decoratively for lettuce edging.

Rolled hem - most overlockers of 3/4 variety will also do a rolled hem; however, I can't actually confirm if this model does or not. But look around for a retractable stitch ****** in the foot or needle plate or a second needle plate in the accessory case. Rolled hemming is also very useful and most models will do it now; just variation in how you actually set it up to do so. Bernettes you flick a lever in front of the needle/foot area, earlier Elnas like the L3 and L4 you needed to change the needle plate and a little ****** in the presser foot.

Of course, you could email the local distributor for Juki in your country and ask them and this may be the best way to check. Just copy this into your browser to go to their contact us page.

Jan 10, 2012 | Juki Sewing Machines

1 Answer

I have an industrial singer model:cs-4002-6. HOW MUCH IS IT WORTH

Value depends greatly on location and condition. Shipping a machine used machine is usually not cost effective due to weight. I often see this type of machine in working condition with table and motor sell for under $200. Kind of tragic when you consider what it sold for originally. To determine demand in your area, look on Craig's list for industrial sewing machines and remember that older machines are less desirable than Juki, Consew or other modern copies due to parts availability.

May 16, 2011 | Singer Sewing Machines

1 Answer

How can I get spare parts manual in order to order repalcemente parts for JUKI DDL-5550-6

hi there
if you mean mechanic parts i have parts list for DDL5550-7 it's same parts but if you need electronic parts for control box tell me the model for control box. now email me i can send parts list to you
best regards
ashraf abozid

Oct 11, 2010 | Juki DDL-8300

1 Answer

My Juki industrial machine will not pick up the lower thread and it wont keep a stitch going. Why wont it pick it up anymore!!! I really need my machine!

hi there
can you please tell me your machine model? i can help
any way if lockstitch machine you must first make sure you installed needle correct way and you are use new needle
can you check hight od needle bar is ok if you move it up and dwon?
can you check timing between needle and tip point for hook?
i can send page from instruction manual how to adjust hight of needle bar and timing with hook.
best regards
ashraf abozid

Sep 02, 2010 | Juki Sewing Machines

5 Answers

How to fix timing on a juki ddl-555 sewing machine

Hi, if your ddl-555 sewing machine the needle doesn't grab the string from the top and bottom; and it can't sew the fabric. Do you know what to do/

Sep 14, 2009 | Juki DDL-8300

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