PROBLEM

 

 

PROBABLE

CAUSE

 

incorrect

size

needle.

 

SMpping Stitches

Bent

or

blunt

needle,

 

incorrect

setting ot

needle.

 

 

Tight

upper thread

tension.

Starting to stitch too fast.

Improper threading.

Tight upper thread tension,

Breaking Upper Threadincorrect size needle.

Sharp eye in needle,

Nicks or burrs at hole of needle piate,

Breaking

Bobbin

Thread

 

Improper

bobbin

threading.

 

Lint in bobbin holder or hook race.

 

 

 

 

 

 

 

 

Darning

plate in

place.

Fabric

not Mowng

 

 

Stitch Length set at O.

 

 

Thread

knotted

under fabric.

 

 

 

 

 

 

 

 

Push-putt clutch is disengaged.

Machine

Jamming

Knocking

Noise

Thread caught m hook race.

Lmt {n bobbin holder or hook race.

 

 

 

 

COR RECTION

Choose correct size needle for thread and fabric. Insert new needfe.

Reset needle.

Loosen upper thread tension.

Start to stitch at a medium speed.

Rethread machine.

Loosen upper thread tension.

Choose correct slze needle for thread and fabric. Insert new needle.

Replace needle plate, or polish off burrs completely,

Check bobbin threading.

Clean bobbin holder and hook race,

Remove darning plate.

Adiust Stitch Length Control.

Place both threads back under presser foot before beginning to stitch.

Push in the clutch.

Disassemble and clean hook race.

Clean bobbin holder and hook race.

57

Page 59 Page 61
Page 60
Image 60
Sears 385.17724 owner manual Problem Probable Cause
Page 59 Page 61

385.17724 specifications

The Sears 385.17724 is a versatile and functional sewing machine that has garnered attention for its user-friendly features and reliable performance. Designed for both beginners and experienced sewers, this model combines simplicity with an array of functions that cater to a variety of sewing projects.

One of the standout features of the Sears 385.17724 is its adjustable stitch settings. Users can easily select from multiple stitch types, including straight, zigzag, and decorative stitches, making it ideal for quilting, crafting, and garment construction. The machine allows for customization of stitch length and width, giving users the freedom to create unique designs and finishings.

The Sears 385.17724 is equipped with a sturdy metal frame, ensuring durability and stability during operation. This construction minimizes vibrations and enhances precision, allowing for clean and consistent stitching. Its reliability makes it a fantastic option for those who sew frequently or work on larger projects.

Another notable characteristic is the built-in needle threader, which simplifies the threading process, saving time and reducing frustration, especially for those who are new to sewing. The machine also features a quick-release bobbin system, making it easy to change thread colors or replace bobbins without hassle. This user-centric design is complemented by a clear, easy-to-read stitch selection dial, allowing users to adjust settings smoothly with minimal effort.

The machine also includes various presser feet to handle different tasks, such as a zipper foot, buttonhole foot, and a blind hem foot, providing versatility for all kinds of sewing projects. Additionally, a built-in free arm makes it convenient to sew cylindrical items such as sleeves or pant legs, enhancing the machine's utility.

With a lightweight design, the Sears 385.17724 is portable, allowing for easy transportation to sewing classes or crafting groups. Overall, this sewing machine represents a perfect balance of functionality, ease of use, and durability, making it a favored choice for hobbyists and seasoned sewers looking to expand their skills.
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