Kenmore 385. 19000 User Manual

Page 118

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* All = Convencional and Embroidery sewing

T roubleshooting

Problem

Type of

Sewing

Cause

Reference

The machine is

All

Threads have been caught in the hook

See pages 98, 100.

noisy.

All

(D

mechanism.

The feed dogs are packed with lint.

Seepages 98, 100.

All

(D

Slight humming sound coming from internal

Not abnormal

motor.

All

The needle thread is not threaded properly.

Seepages 12-18.

All

The needle thread tension is too tight.

See page 26.

All

(D

The needle is bent or blunt.

Seepage 10,

All

The needle is inserted incorrectly.

See page 10.

The needle

All

The thread is coo heavy for the needle.

See page 22,

thread breaks.

Conventional

The needle thread and the bobbin thread are

See page 18.

not sec properly under (drawn to the rear of

the presser foot when starting to sew).

Embroidery

The needle thread is not sec in the thread

holder when embroidery sewing is started.

See page 74.

All

The bobbin thread is not threaded properly in

See page 14.

The bobbin

thread breaks.

All

the bobbin holder.

Lint has collected in the bobbin holder.

See page 100.

All

The bobbin is damaged and doesn’t turn

smoothly.

Replace bobbin.

All

The needle is incorrectly inserted.

Seepage 10.

All

The needle is bent or blunt.

See page 10.

The needle

breaks.

All

All

The needle clamp screw is loose.

The needle thread tension is too tight.

See page 10.

See page 26.

All

The fabric is not drawn to the rear when

sewing is finished.

See page 32.

Conventional

The needle is too fine for the fabric being

See page 22.

sewn.

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102

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