Trouble chart – SINGER W816 User Manual
Page 40
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TROUBLE CHART
39
T rouble
Probable Cause
If
Machine
Binds
Thread or lint in
raceway
Correction
-With
take-up
lever
in
highest
position,
tilt
head back on hinges and remove bobbin case.
LINT CLEANER
RACE
HOOK
CLAMPS
RACE COVER
2 —Turn clamps outward and remove race cover.
3—Remove hook.
4 —Clean thread and lint from all parts, includ
ing race.
5 —Run a drop of oil along rim of hook.
6—Replace
shuttle, then race cover.
Snap clamps into place.
^ Grasp threaded bobbin case by latch and
replace, fitting tongue into notch of race
^ coveri;"'^^ ^
^
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