Trouble chart – SINGER W167 User Manual

Page 29

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TROUBLE CHART

Trouble

If machines

bind

Probable cause

Thread or lintfin rase way

Correction

1.- With take-up lever in highest posision,

tilt

head

back

hinges

and

remove

bobbin case.

2, - Turn clamps downward and remove race

cover.

3, - Remove hook.

4, - Clean thread and lint from all parts, in

cluding race.

5, - Run a drop of oil along rim of hook.
6, - Replace hook, then race cover. Snap

clamps into place.

7, - Grasp threaded bobbin case by latch and

replace, fitting tongue into notch of face
cover.