Clean the bobbin case
Clean the bobbin case
1. Put the needle in the highest position,
otherwise, it is not possible to remove the
shutter. Remove the bobbin case.
2. Turn the snap lever out and remove the
retaining ring.
3. Remove the shuttle by holding the cone in
the middle of the shuttle. Remove all the
dirty parts from the retaining ring and oil all
the parts using a cloth.
4. Put a few drops of oil onto the shuttle.
5. Put the parts together again in
reversed order.
Warning:
Please only use special oil for
sewing machines!
Clean feed dog
Clean feed dog
To guarantee a perfect sewing it is always
necessary to keep the feed dog clean. You
should clean it every 2-3 months if you use
the machine very often.
1. Remove the presser foot and the needle.
2. Open the screws of the needle plate to
remove them from the machine (figure 1).
3. Now, remove the dust and remnants from
the feed dog by using a small brush
(figure 2).
4. Put on the needle plate again.
17
Bobbin
Shuttle
Greifer-
bahnring
Bobbin
case
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