Grace Q'nique 21 - Adjusting the Bobbin Cam

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Adjusting the Bobbin Cam
Parts & Tools Needed:
• 1.5 mm Allen Wrench (not included)
Point toward bobbin to
decrease ll.
Point away from bobbin
to increase ll.
4. Point the set screw toward the bobbin to decrease the amount the bobbin will ll before the
winder shuts o. Point the set screw away from the bobbin to increase the ll amount.
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Instructions
The machine’s bobbin cam is set so the bobbin will wind completely before the winder shuts o. To
change how much the bobbin lls before the winding stops, take the following steps:
1. Power o the machine.
2. Place an empty bobbin onto the bobbin stand and ip the bobbin cam toward the bobbin. This
will help estimate how far to adjust the bobbin cam.
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2
3. Loosen the set screw on the bobbin cam with a 1.5 mm Allen wrench until the top of the
bobbin cam twists freely.
Set Screw
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5. After choosing the desired distance, tighten the set screw with a 1.5 mm Allen wrench.
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Maintaining the Machine