Removing/Inserting The Bobbin Case; Threading The Bobbin Case, Adjusting The Thread Tension - Pfaff 3827-4/33 Instruction Manual

9

Removing/inserting the bobbin case

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Fig. 09 - 03
9

Threading the bobbin case, adjusting the thread tension

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Fig. 09 - 04
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Switch off the machine!
Danger of injury if the machine
is started accidentally!
Removing the bobbin case.
Lift clip 1 and remove bobbin case 2.
Inserting the bobbin case:
Insert bobbin case 1 until you feel it click
into place.
49-059
Insert bobbin 1 into bobbin case 2.
Guide the thread through the slot under
spring 3.
Adjust the thread tension by turning
screw 4.
When the thread is pulled the
bobbin 1 must rotate in the
direction of the arrow.
2
Preparation
9 - 3