–
Loosen screw 12.
–
Reset the needle protection 11 by turning the eccentric bolt 13.
–
Remove the needle from the needle holder.
–
Push the adjusting pin 5 into the needle holder as far as it will go.
–
Swing the machine head upwards.
–
Loosen screws 9 and 10.
–
Shift the hook support 8 laterally.
The hook tip should slightly touch the measuring surface 14 of the
adjusting pin 5, but must not displace it.
–
Tighten screws 10.
–
Tighten screws 9.
–
Mount the bobbin case bottom parts and the hook cover.
–
Screw on the throat plate.
33
3
13 12 11
5
10 9 8
14
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