Pfaff 481 Service Manual page 6

2.2 Zeroing procedure with the gearbox open
● Raise the presser foot and set the stitch length control lever 1 at its lowest position.
● Turn eccentric bushing 2 (screw 3) so that mark 4 is roughly at the bottom and the edge of
● Turn crank 5 (screw 6) according to the requirement.
6
5
the milled surface is at an angle of 45° to the machine front (for final adjustment see
section 23).
6
1
2
3
4