CONTENTS:
1.
2.
Introduction .......................................................................................................................................................................... 1
3.
3. 1
..
3.1.1
Description
3.1.2
Height setting of the hook
3.1.3
Setting the distance of the hook from the needle
3.1.4
Angular setting of the hook (timing)
3.1.5
Protection of the needle and of the hook point
3.1.6
Setting of the bobbin case opener
3.1.7
Setting the regulation of the hook lubrication
3.1.8
Replacement of the hook
3.1.9
Setting the gear
3.1.10
3.2
Needle and thread mechanism ................................................................................................................................. 5
3.2.1
3.2.2
To check the handwheel angular adjustment
3.2.3
Height setting of the needle bar
3.2.4
3.2.5
3.3
3.4
3.4.6
3.5
3.5.2.1
3.5.2.2
Setting the prop
3.5.2.4
3.5.3.1
3.5.3.2
3.6
3.6.5
3.6.6
3.6.6.1
3.6.6.2
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