Basic Position Of The Work Clamp ( Crosswise To The Arm ) - Pfaff 3119 Instruction Manual

13 Basic position of the work clamp
.16
Requirement
1. When the pressure roller 1 is in guide unit 5, the cut-out of work clamp 6 should be in
the centre of the needle hole.
2. When the work clamp 6 is in motion, it should always be parallel to the needle plate
insert.
Fig. 13 - 12
● Reduce the sewing pressure completely, see Chapter 9.08 Adjusting the work clamp
pressure.
● Adjust pressure roller 1 ( screw 2 ) according to requirement 1.
● Adjust bolt 3 ( nut 4 ) according to requirement 2.
( crosswise to the arm )
2
1
5
Adjustment
4
56-027a
6
3
13 - 14