Pfaff 3117 Instruction Manual page 65

14 Lengthwise positioning and parallelism of the work clamp
.11.02
Requirement
1. In the program end position there must be a clearance of 5 mm between the work
clamp and the middle of the needle hole.
2. The lateral distance between the work clamp and the needle hole must be the same
along the entire length of the work clamp.
Fig. 14 - 20
Bring the machine to its program end position.
Loosen screw 1 and move clamp piece 2 in accordance with requirement 1.
Tighten screw 1.
Adjust the work clamp in accordance with requirement 2.
Adjustment
2
1
14 - 21