Knife Position - Pfaff 1571 Instruction Manual

Adjustment
12

Knife position

.05.07
1571
● Adjust screw 1 (screw 2) according to the requirements.
● Carry out a cutting test and repeat adjustment if necessary.
1574 and 1591
● Adjust knife 3 (screw 4) according to the requirements.
● Carry out a cutting test and repeat adjustment if necessary.
12 - 37
Requirement
When the edge trimmer is engaged, the knife should rest lightly on the needle plate insert,
but no whistling sound should occur during trimming.
Fig. 12 - 33
2
1
3
4