Setting the stitch length adjusting wheels
7.4 Setting the eccentric for the forward and backward
Correct setting
The forward and backward stitches are the same length.
As a test, sew a seam forwards, stop, and sew a seam backwards.
The insertions of the forward and backward stitches have to lie within
each other.
Cover
• Tilt the upper section ( page 10)
Figure 26: Align the stitch length for forwards and reverse sewing
(1) - Eccentric slot
(2) - Recess
Setting steps
1. Loosen the setscrew (3).
2. Turn the eccentric screw (1) from the right through the opening in the
3. Tighten the setscrew (3).
Service instructions 967 - 00.0 - 12/2014
stitches
WARNING
Risk of injury!
Crushing injuries from moving parts.
Switch off the sewing machine before setting the
eccentric.
base plate:
Basic position:
The slot in the eccentric screw (1) is parallel to the machine axis, the
recess (2) faces the front.
If the forward and backward stitches are not the same length:
• Turning clockwise:
The forward stitch becomes larger, the backward stitch smaller.
• Turning anticlockwise:
The forward stitch becomes smaller, the backward stitch larger.
(3) - Setscrew
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