20 Most Recent Juki DDL-8300 Questions & Answers

u need a silicon based nylon thread and a larger needle. needle may be getting hot too depending on thickness of work. spray some silicon on upper thread.

If your machine is industrial you will need to look at the clutch linings

Question edited for clarity. Question moved from Gaming Consoles to correct category. You can get them from all these places. The top link is the number 1 supplier 'Sewing Parts Online'. https://www.google.com/search?q=Juki+DDL8300N+sewing+machine+replacement+needles ..

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/

I am slightly familiar with older sewing machines but not modern machines. It is a long time since I've seen my machines. If your presser foot has a wide slot it is clearly possible to use it for zig-zag sewing. If the machine is capable of zig-zag or swing needle sewing, it is sometimes possible to swing the needle and fix it to the left or right and fix it in that position. I suggest you check in your machine instruction manual. Perhaps the presser foot you are using is unsuitable for your machine...

Perhaps this will help: File JUKI DDL 8300N Instruction Manual pdf ..

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Selector is either worn or broken. Probably best to take it for service. ...

The fuse is typically in the electrical box where the on/off switch is .

if its not mechanical the thread has bound up the hook. spray hook all over with oil and let sit for a day then use hand wheel to force hook to turn, u will not damage machine. gp back and forth.

douche the hook with oil wait a day and use hand force to get machine to turn. u have thread deep inside hook and its binding the machine. u can spray with wd-40 too but use alot and let it sit.

change needle the root of almost all problems!!!

usually the other way around. belt may be worn too. u can adjust tension by screws under machine that hold motor.

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
[email protected]

machine out of time or wrong needle. most problems with machines involve the needle.

If the needle gets stuck with no thread, The needle is hitting something. Could be needle not up all the way or something needs adjusting. If it gets stuck with thread. It is probably an upper thread tension or threading issue.

Hi there, can you tell me your control box model? some model of control include variable resistor to adjustment the speed for thread trimmer. a waiting your answer about control model and i will help you. thanks ASHRAF CAIRO - EGYPT [email protected]

Hi there, just send your email and i will send to you user manual for DDL-5550 , it's same DDL8300 JUKI machine. regards ASHRAF CAIRO - EGYPT [email protected]