Clamp Release Lever - Pfaff 3339 Instruction Manual

Adjustment
11.

Clamp release lever

04
11 - 2
Requirement
With the clamp release lever 5 in resting position there must be a clearance of 122 mm
between the pressure plate 6 (in the arm of the machine) and the cover plate 7.
2
1
6
7
Fig. 11 - 01
Disengage the connecting rod 1 to the knife control segment at the upper spherical
head 2.
Loosen nut 3.
Tighten regulating screw 4 in accordance with the requirement.
Counter regulating screw 4 with nut 3.
Re-engage connecting rod 1.
Check the clearance in accordance with the requirement.
3
4
5