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Replacing the Needle

This section describes how to replace the needle.

1

Needle precautions

CAUTION

￿Only use home sewing machine needles. Use of any other needle may bend the needle or damage the machine.

￿Never use bent needles. Bent needles can easily break, possibly resulting in injuries.

Selecting the needle depending on the thread and fabric types

The sewing machine needle that should be used depends on the fabric and thread thickness. Refer to the following table when choosing the thread and needle appropriate for the fabric that you wish to sew.

Fabric Type/Application

Thread

 

Size of Needle

 

 

 

Type

 

Size

 

 

 

 

 

 

 

 

 

 

 

Broadcloth

Cotton thread

 

60–90

 

Medium weight

 

 

 

 

Taffeta

Synthetic thread

 

75/11–90/14

 

 

fabrics

 

 

 

 

 

 

 

 

Flannel, Gabardine

Silk thread

 

50

 

 

 

 

 

 

 

 

Lawn

Cotton thread

 

60–90

 

 

 

 

 

 

Thin fabrics

Georgette

Synthetic thread

 

65/9–75/11

 

 

 

 

 

 

 

 

 

Challis, Satin

Silk thread

 

50

 

 

 

 

 

 

 

 

Denim

Cotton thread

 

30

100/16

 

 

 

 

Thick fabrics

 

50

 

 

 

 

 

 

 

 

 

 

Corduroy

Synthetic thread

 

50–60

90/14–100/16

 

 

 

 

 

 

 

 

Tweed

Silk thread

 

 

 

 

 

 

 

 

 

 

 

 

Stretch fabrics

Jersey

 

 

 

Ball point needle

 

Thread for knits

 

50–60

(gold colored)

Tricot

 

 

 

 

 

75/11–90/14

 

 

 

 

 

 

 

 

Cotton thread

 

50–90

 

Easily frayed fabrics

 

 

 

Synthetic thread

 

65/9–90/14

 

 

 

 

 

 

 

 

 

 

Silk thread

 

50

 

 

 

 

 

 

 

For top-stitching

Synthetic thread

 

30

100/16

 

 

 

 

Silk thread

 

50–60

75/11–90/14

 

 

 

 

 

 

 

 

 

Note

￿Never use a thread of weight 130/20 or lower. It may cause malfunctions.

Replacing the Needle 39