Pfaff 1122 - Adjusting the Basic Machine; Basic Position of the Hook Drive Unit

Adjustment
12 - 2
109-031
12.05 Adjusting the basic machine
12
.05.01 Basic position of the hook drive unit
Requirement
When the marking "A" on the balance wheel is level with marking 5, marking 3 should be
level with marking 4.
● Remove toothed belt 1.
● Adjust belt wheel 2 in accordance with the requirement and fit toothed belt 1.
Fig. 12 - 01
1
4
2
3
109-074
5