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Trouble chart – SINGER W1166 User Manual

Page 31

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30

t-

TROUBLE CHART

Trouble

Probable Cause

Correction

If Machines
Binds

Thread or lint in
raceway

1

—With take-up lever in highest position, tilt

head back on hinges and remove bobbin case.

®

ga

I

e

NOTCH

RACE

RACE COVER

HOOK CLAMPS

2

— Turn clamps outward and remove race cover.

3

— Remove hook.

4

_Qlean thread and lint from all parts, includ­

ing race.

5

—Run a drop of oil along rim of hook.

0

_Replace hook, then race cover. Snap clamps

into place.

,

,

,

,

7

_Qrasp threaded bobbin case by latch and re­

place, fitting tongue into notch of race cover.