Check up for smooth sewing – SINGER W2135 User Manual
Page 26
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24
4. Clean the shuttle race, the shuttle, and shuttle race cover by removing all threads, lint, etc.
5. Apply a drop of oil with finger tip to outer edge of shuttle.
When the cleaning has been completed, proceed as follows to replace the shuttle assembly :
1.
Turn the balance wheel until the needle reaches its highest position.
2.
Place shuttle body, (D), against shuttle driver and adjust into position.
3.
Replace
shuttle
race
cover,
(C),
fitting
pin
at
lower
edge
into
notch,
and
lock
into
position
with
shuttle
race
cover
clamps,
(B),
making
certain
the
clamps
have
been
snapped securely into position.
4.
Put bobbin into bobbin case.
5.
Put the bobbin case into the shuttle race, fitting tongue into notch E of race cover.
CHECK UP FOR SMOOTH SEWING
Although your sewing machine is designed for maximum efficiency, should any of the
following difficulties occur they can be remedied with minor adjustments.
Upper Thread Breaks
“
Be sure needle is inserted properly.
Check on correct way to thread machine.
^
Use correct needle size for thread.
Do not have upper tension too tight.
Lower Thread Breaks
Check correct method of threading bobbin case.
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