Adjustment
13 - 12
5
1
2
2
Fig. 13 - 10
● Position the hook point at the center of the needle and move the hook bearing according to
requirement 1. Make sure that the needle is not pressed against by the needle guard 4.
● Tighten screws 2.
● Taking the backlash of the toothed gear into account, tighten the fastening screws of the
bevel gear 1.
● If required, move the needle bar (screw 5) without twisting it according to
requirement
2.
● Turn eccentric 6 (screw 7) according to requirement 3.
● Insert bobbin case and screw on hook gib.
1.0 mm
0.05 - 0.1 mm
4
7
6
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