Complete the sentences below about threading the lower part of a lock stitch sewing machine.

1.Pull the upper and lower thread together by ____ inches.

2. Put the bobbin back to the ____ and pull the thread through the little slot atleast 4 inches.
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3. Start the mechanism by rolling the ____ forward to get the thread of the bobbin through inches.

4. Be sure that you hear the bobbin case inside ____.

5. Remove the ____ from the case and wind the thread.​