Fitting The Looper-Thread Bobbin - DURKOPP ADLER 768 Operating Manual

6.6

Fitting the looper-thread bobbin

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Removing the empty looper-thread bobbin
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Raise the sewing foot.
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Open shuttle cover 3.
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Raise bobbin-housing flap 1.
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Remove upper part of bobbin-housing 2.
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Remove empty looper-thread bobbin.
Threading looper thread
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Place full bobbin 4 in the upper part of bobbin-housing 2:
When the thread is unwound the bobbin must rotate in the opposite direction
(see arrow).
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Draw looper thread through slit 5 beneath tensioning spring 6.
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Thread looper thread through hole 7 in the upper part of bobbin-housing 2.
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Trim looper thread to approx. 3 cm.
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Insert upper part of bobbin-housing 2 with full bobbin into the shuttle.
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Close bobbin-housing flap 1.
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Close shuttle cover 3.
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3
Caution - danger of injury!
Turn off the main switch.
The looper-thread bobbin may only be changed with the se-
wing machine switched off.
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2 5 6 7