Stop Piece - Pfaff 3117 Instruction Manual

Adjustment
14

Stop piece

.20.04
14 - 48
Requirement
During the entire sewing action the needle thread scissor must keep clear of the sewing
area.
5
3
4
Fig. 14 - 46
The machine must be in program end position.
Engage the stop motion device.
Turn the handwheel until needle thread scissor frame 1 is at the highest point of trip
guide 2.
Loosen screw 3 and shift the stop piece 4 so that there is a clearance of 0.3 mm bet-
ween the springborn pawl 5 and the stop piece 4.
Tighten screw 3.
Disengage the stop motion device.
1
2