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troubleshooting Juki

2K views 2 replies 3 participants last post by  DanTwoLakes 
#1 ·
I have a Juki LH 3128 twin needle........It's a great machine, but I've been having trouble with oil getting into the right-hand bobbin case. I've adjusted the screw to the oil-wick that feeds the hook, but it doesn't help. Is there another adjustment? The oil wicks onto the bobbin thread and then onto the fabric. Any suggestions?
 
#3 ·
There really isn't anything in the knowledge base about this problem. You really need to ask a sewing machine repair man, or e-mail Juki with your problem.
 
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