Adjustment
11 - 8
11.04.07 Basic position of the roller presser drive (only on machines with subcl. -4/01)
Requirement
1. With the longest stitch setting the clamping surfaces of lever 1 must be horizontal, when
these are at their front point of reversal.
2. Lever 3 must be in the middle of the hole in lever 1.
3. At its rear point of reversal lever 5 must be at a distance of 18 mm from the side cover.
Fig. 11 - 07
● Set the longest stitch length.
● Turn lever 1 (screw 2) in accordance with the requirement 1.
● Adjust lever 3 (screw 4) in accordance with the requirement 2.
● Adjust lever 5 (screw 6) accessible from above through hole in the case) in accordance
with the requirement 3.
1
1
3
4
2
5
18 mm
6
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