Singer HEAVY DUTY 4423 User Manual

For use with the SINGER® HEAVY DUTY 4423 Sewing Machine
SEWING MACHINE

Singer HEAVY DUTY 4423 Specifications

General

Stitches Per Minute	1100
Built-in Stitches	23
Buttonhole Style	1-Step
Presser Foot Lift	Extra High
Motor	60% stronger motor
Frame Material	Metal
Weight	14.5 lbs
Type	Mechanical
Stitch Width	6mm
Needle Threader	Automatic
Needle Position	Adjustable
Tension Control	Adjustable
Dimensions	15.5 x 6.25 x 12 inches
Warranty	25-Year Limited
Presser Feet	All-Purpose Foot, Zipper Foot, Buttonhole Foot, Button Sewing Foot

Summary

Cautions

Overview

Parts List

Winding the Bobbin

Inserting the Bobbin

Threading the Upper Thread

Automatic Needle Threader

Raising the Bobbin Thread

How to Choose Your Pattern

Thread Tension

Stitch Width and Length Adjustment

Beginning to Sew

Sewing a Straight Stitch

Guide to starting a straight stitch, including fabric placement and initial sewing steps.

Reverse Sewing

Instructions on using the reverse sewing lever to secure stitches at the beginning and end of seams.

Removing the Work

Cutting the Thread

Inserting & Changing Needles

Troubleshooting