Spring Adjustment Of The Retention Hook - Pfaff 3307-1 Instruction Manual

Adjustment
13

Spring adjustment of the retention hook

.47
● Adjust knurled nut 1 in accordance with the requirement.
● Switch off the machine and disconnect it from the pneumatic system.
106
Requirement
When the button is being positioned with rotary cylinder 2, the retention hook 3 should
not move.
Fig. 13 - 45
3
2
-
+
1