A SERVICE OF

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Preparation
30
9.05 Threading the needle thread / Adjusting the needle thread tension
Switch off the machine!
Danger of injury due to unintentional starting of the machine!
Thread the machine as shown in Fig. 9-05.
On machines with subclass -909/14 also guide the thread through thread trapper 2.
Adjust the needle thread tension by turning disk 1.
Fig. 9 - 05
1
+
-
2