Beisler 739-23-1 Manual User Manual

Page 16

2.9

Replacement of bobbin

Caution: risk of injury!

Switch off main switch.
Always switch off main switch before you replace the bobbin.

Removing bobbin
–

Switch off main switch

–

Press down cover plate 1.

–

Lift bobbin case flap 2.

–

Remove bobbin housing 3 together with bobbin.

–

Take bobbin 7 from the bobbin housing body 3.

Inserting new bobbin
–

Place new bobbin in the bobbin case body.
Observe direction of rotation of the bobbin.

–

Insert bobbin thread through slot 5 below the tension spring 4 to
hole 6.

–

Pull approx. 5 cm of bobbin thread from the bobbin housing 3.
When pulling the thread, the bobbin must rotate in the direction of
the arrow.

–

Insert bobbin housing 3.

–

Close bobbin case flap 2.

Caution: risk of breakage!

Insert bobbin housing by firmly pressing it into the recess and ensure
that it is properly locked in.

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