Here in 2024 - this tutorial is amazing and so much more detailed than the official ❤

I had thise juki in a corner for many years ,its not the easiest to thread...til i found your video . Thank you...great video!

Thank you very much for this video!!!

This is a wonderful video, saved me a lot of frustration. She does a step by step, making it simple! Thank you

Thank you❤

Great video, thanks!

This is the best video for threading the Juki!!! Excellent step-by-step instructions!

Beautifully filmed and explained...thank you for the refresher

Thank you. This helps so much. I have a cat that likes to eat thread and has messed the serger a number of times.

Buenas!! Hago todo los pasos y al empezar a coser el hilo se enreda debajo, Que estoy haciendo mal?

THANK YOU SO MUCH

Thank you so so much. At last I tackled it🎉🎉🎉

GREAT JOB!!! Thank you for making this so so clear! This is the same process as for the Juki MO 634D. :)🤗

It embarrasses me to admit that I have to come back to this tutorial every single time I need to thread my serger but I’m so incredibly thankful for you taking the time to provide such helpful instructions. Thank you, thank you! You make it so easy to follow along with you.

Thank you so much!!!

Thank you for making this video. It was very helpful!

Thank you so much you just saved me from returning my surger.

Your video was a huge help to me. I read the manual, looked at the diagram & the machine & KNEW I needed more help than the manual & its black & white picture could provide. I stumbled on your video & am do thankful that I did. I've only had my serger a couple of weeks & am still watching your video every time I change my thread. It's getting much easier but I still need the assurance of hearing you tell me what to do. Thank you for a great video!

I have been living in fear of having to re-thread my Juki, it was new and the testers at the factory thread it for the first time. Today I had to re-thread, and I am so happy I found this video - it was a lifesaver. Thanks for great work in making this clear. The manual can't be read even with a magnifying glass and a flashlight!

This was so helpful, thank you for sharing!! This was especially helpful for the step for passing the thread through one side of the serger to the other for the red thread. Very grateful!

You have done an amazing job with this video!

Thank you so much for making this video! Whenever I searched up how to thread the 644D, all the videos always show a different machine, which didn't include the lower looper part that you did!

I attended a sewing class at a Senior Facility, they had a Juki Serger and nobody knew how to thread it. I found your channel/video on how to thread the serger. Now everybody wants to surge their garment. 😁😁😁😁Thank you so much for this wonderful video, the instruction was very clear.

Thank you so much, you are amazing!

I’m new to using a serger. This video saved me…out of all I watched, this was the ONLY one that showed the red thread going “under” and catching in the lower loop before going back and threading it - wow, game changer! Now to figure out adjusting the stitch.

THANK YOU!!! The one Juki has is for a different model and I had no idea the red thread had another area to open!! You have saved me from crying and giving up!!

Thank you soooooooo much.

Omg thank you so much for this video really helped me 💜

🙏🙏🙏🙏

I bought a used Juki Serger and couldn’t figure out the instructions. Thank you so much for your video! She’s now threaded and ready to go!

Bless you, Bless you many times over. I have spent a good share of the day trying to thread my Juki 644d serger with very little success!! Then I found your video! I finally threaded my serger correctly following your example especially the bottom looper-that’s what has stumped me all morning long. Thank you SOOO much. It sews beautifully. Thank you again and again!

Excellent camera close ups and instruction. Thank you.

Here in 2022 to drop another line of THANKS to this list! This was a great tutorial. I'm a beginner with a serger and this was the best video I found.

As I probably said. This is more comprehensive that the official, thx!!!!!

Thank you thank you thank you 😁💗

Hi! What tools did you use to help thread the machine?

Just got a new Juki Serger. I have a lot of patience to learn a new machine. But, this threading guide printed on the loop cover was confusing as was the manual. Thank you for posting this. You truly showed how to thread this machine.

Very clear demonstration. Thank you.

THANK YOU!

Pueden hablar en español

Excellent tutorial. I was so lost. Couldn't figure out what i was doing wrong. Then i found this video and voile! It's now threaded correctly! Thank you!!! I refer back to this video often.

This is the best tutorial. So clear and saves me every time! Thank you!

Thank you !!!

Thank you so much you’re a lifesaver I could not figure this out great close-ups

Thank you thank you for this video! I watch it nearly every time I thread my Juki...I don't know what I'd do without you!! Big Hugs!! Cindy

Great Video||

Thanks very helpful ❤️

Just sitting here waiting for my serger to arrive and decided to look for videos. Yours was the first one I saw and no need for another. I’ve subscribed. Your tutorial is by far top notch. Thank you for taking the time to do this and for being so super patient and soft spoken. Happy New Year!🌻👍🏼

Very good step by step video. I might add, you don't need to put the thread through the first 2 holes at the top. They will click in and save you a lot of time. :D