5
3
5
1
5
6
1
1
2
1. Set the main power switch to " O ", and then
2. Loosen the screws with the enclosed
3. Remove the needle plate.
1
4. Turn the balance wheel towards you until the
2
5. Take out the shuttle.
6. Remove accumulated lint and thread from the
2
7. Insert the shuttle by aligning the projection on
Note
Lint and dust accumulated in the race will
sometimes cause poor stitching or a malfunction
of the bobbin thread sensor.
remove the presser foot holder and the
needle.
screwdriver or disc-shaped screwdriver.
1 Needle plate
edge of the notch in the shuttle aligns with the
edge of the race shelf, and then remove the
race.
1 Edge of notch in shuttle
2 Edge of race shelf
inside of the shuttle and race with a brush or a
vacuum cleaner.
1 Race
2 Shuttle
the shuttle with the spring on the stopper.
1 Projection
2 Spring
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