Pawl - Pfaff 242 Service Manual

11

Pawl

.05.03
Requirement
With the thread-trimming mechanism in resting position, there must be a distance of 0.3
mm between the largest eccentricity of control cam 1 and pawl 2.
Fig. 11 - 24
Position the largest eccentrictiy of control cam 1 underneath pawl 2 by turning the
balance wheel.
Move bearing bolt 3 (screw 4) in accordance with the requirement.
1
0.3 mm
2
1
Adjustment
2
3
3
4
11 - 26