Inserting The Bobbin Case; Adjusting The Sewing Pressure - Pfaff 3117 Instruction Manual

11

Inserting the bobbin case

.08
1
Fig. 11 - 09
11

Adjusting the sewing pressure

.09
1
Fig. 11 - 10
2 3 Switch the machine off!
Open the cover 1 to the hook
compartment.
Insert the bobbin case 2 into the bobbin
case carrier 3.
Close the hook compartment with the
cover 1.
Adjust the pressure on the work clamp
by turning the adjustment screw 1.
The sewing pressure is
dependent on the material to
be sewn and must be adjusted
accordingly. The pressure is
correct when the workpiece is
fed securely and evenly without
feed marks being left on it.
Preparation
11 - 8