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Inserting bobbin into bobbin case
1. Hold the bobbin in your right hand with the thread running
clockwise.
2. Insert the bobbin into the case with about 10 cm of thread
showing outside the case.
3. Pull the thread through the slit in the case and then
underneath the flat tension spring. It will click when it is in
place.
Flat tension spring
4. Hold the latch open, with locating pin straight up.
Slide the bobbin case onto the center
spindle of the shuttle, keeping the thread toward you.
NOTE: Be sure the locating pin fits into the locating groove at
the top of the shuttle.
Release the latch to lock the bobbin case in place.
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