Brother 681B-UG manual How To Pull Up Lower Thread, Needle HOW TO CHANGE THE NEEDLE

Models: 681B-UG

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HOW TO PULL UP LOWER THREAD

HOW TO PULL UP LOWER THREAD

1.Raise needle and presser foot to the highest point. With left hand, hold the end of upper thread and with right hand, turn balance wheel toward you until the needle moves down and up again to its highest position.

2.Now upper thread catches the lower thread in a loop. Pull upper thread toward you so that lower thread will come up in a large loop from the presser foot.

3.Pull both threads under the toes of presser foot and place them to the rear leaving about 10 cm ( 4- inches).

Needle

HOW TO CHANGE THE NEEDLE

1. Raise needle to its highest position.

2. Loosen needle clamp screw and remove old needle.

3. Insert new needle up into needle clamp hole as far as it will go against the needle stop. Make sure the flat side of needle faces toward the right side and the long groove toward left.

4. Tighten needle clamp screw securely.

HOW TO CHECK THE NEEDLE

For smooth sewing, needle must be straight and sharp.

To check if the needle is bent, place the flat side of the needle down on slide plate as shown in illustration.

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Brother 681B-UG manual How To Pull Up Lower Thread, Needle HOW TO CHANGE THE NEEDLE, How To Check The Needle