Pfaff 3117 - Knife Carrier Lengthwise Positioning

Adjustment
14 - 31
3
4
1
2
Fig. 14 - 29
0.2-0.5 mm
● Loosen screws 3 and move the knife carrier 4 in accordance with the requirement.
● Tighten screws 3.
14.12.08 Lengthwise positioning of the knife carrier
Requirement
There must be a clearance of 0.2 to 0.5 mm between the knife 1 and the needle bar 2.