Date:07/04/2009 ID:faqh000014_000




Title:
Why does the lower thread keep breaking?

Description:

The lower thread could be breaking due to several reasons.

  • Check to see if the lower thread be tangled.

One Point Advice   When thread got tangled

  • The bobbin could be threaded improperly in the shuttle hook.
    Rethread the bobbin in the shuttle hook.

Please refer to "Installing a bobbin" of "Preparation" category.