Neutral Position Of The Bottom Feed Dog - Pfaff 3827-4/33 Instruction Manual

Adjustment
12

Neutral position of the bottom feed dog

.05.04
12 - 6
Requirement
With the stitch length set at "0" there should be no feeding motion of the bottom feed dog
when the balance wheel is turned.
2
Fig. 12 - 04
Loosen screw 1 (nut 2).
Set stitch length at "0".
Turn eccentric bush 3 (screw 4) so that the marking is pointing downwards and the
surface of eccentric bush 3 is at an angle of 45º to the front edge of the machine.
While turning the balance wheel continuously, adjust crank 5 (screw 6) according to the
requirement.
Screw 1 remains loosened for further adjustments.
5
1
6
45°
3
4