Sewing machine dressmaker model 300z

Increase the top tension to pull the thread into the material.

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sewing machine tension explained

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Amazon com BOBBIN CASE Dressmaker 205 495 6102FA 7000FB 1000 3000 SWA 2000...


Search for:

Make Model bobbin case

Try searching the internet for:

Manufacturer + Model + the word "Manual"

Perhaps this will help:
Dressmaker 2000 Sewing Machine Threading Diagram

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Usually, if the thread is bunching or looping under the fabric, the upper tension is too loose.. But if the bobbin thread is showing on the top of the fabric, the upper tension is too tight.

The tension is correct when both the upper and lower threads meet in the middle of the fabric.

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Need make and model of machine

try changing the needle

clean under the needle plate area & the bobbin area for lint or loose threads

Oh boy! I've worked on industrial sewing machines for over 30 years, but the home sewing machines are like comparing cadillacs to mopeds. No offense, but if you want performance out of a machine try an industrial. It will shock you with the difference. Be glad to help you find the right one.
Anyway, the problem you are having is quite common. First, make sure it is threaded right especially the moving spring on the needle thread tension) and the needle is new. This generally covers 75% of the problem. Make sure the bobbin thread is threaded correctly.
If you are still having the problem remove the bobbin/bobbin case and observe the needle/hook point relationship as you turn the handwheel. The hook point should pass behind the needle at the scarf of the needle (indention just above eye of needle) If it is not so the needle bar may have moved up on you. Did the machine get jammed?
I'm not sure about the rod you're talking about but lets try this first.

Call 1-800-361-4639; one of the Euro-Pro sewing machine phone reps can tell you what to do and they may be able to send you a manual.

you're welcome. have a good new year.