Pfaff 481 Manual Do Utilizador

24 PFAFF

19

Knee lever play

Requirement

When the presser foot is resting on the needle plate, there must be a clearance of

1.3 mm between lifting lever 3 and lifting piece 4.

● Position the needle at its b.d.c. and let the presser foot down on the needle plate.
● Turn crank 1 (screws 2) according to the requirement.  Make sure the vertical knee lever

shaft has no end play.

1,3 mm

3

1

2

4