13 - 17
Adjustment
49-027
1
5
13.05.15 Top feed stroke
Requirement
With the stitch length set at "3" and the adjustment gauge 12 fitted, at its t.d.c. the top
feed dog 2 should be 2 mm from the needle plate.
7
5
10
● Lower the presser foot 1 onto the needle plate.
● Set stitch length at "3".
● By turning the balance wheel bring top feed dog 2 to its t.d.c.
● Turn eccentric pin 3 (screw 4) so that its greatest eccentricity points towards the needle.
● Bring bolt 5 (nut 6
))
))
) down to rest in the elongated hole of lever 7
..
..
.
● Adjust lever 8 (screw 9) for the pre-adjustment of the distance between the top feed dog
2 and the needle plate.
● Adjust eccentric pin 10 (screw 11) according to the requirement.
Fig. 13 - 16
1
3
4
54-033
12
8
49-029
2
2 mm
8
10
5
7
6
9
11