M343D

FAQs & Troubleshooting

FAQs & Troubleshooting

Threads break

  1. Improper threading.
    Thread correctly.

  2. Thread tangled.
    Check spool pin, thread holders, etc. and remove tangled thread.

  3. Thread tension too tight.
    Adjust the thread tension.

  4. Needles incorrectly installed.
    Install needles correctly.

  5. Wrong needle used.
    Use correct needle Schmetz 130/705H - suggested.

If your question was not answered, have you checked other FAQs?

Have you checked the manuals?

If you need further assistance, please contact Brother customer service:

Related Models

1034D, 1034DLE, 1034DX, 1334D, 1334DE, 1334DS, 2104D, 2104DAV, 3034D, 3034DWT, 3100D, 3100DL, 355D, 4100D, 455D, 555D, 655D, 734D, 734Ds, 929D, HF4000ST, M343D, M343DST

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