Short thread cutter (KFA)
14.6 Adjusting the hook thread clamp
Fig. 75: Adjusting the hook thread clamp
(1) - Thread-pulling knife
(2) - Hook thread clamp
To adjust the hook thread clamp:
1. Loosen the screw (3).
2. Use a small screw driver to press the hook thread clamp (2) against
3. Tighten the screw (3).
4. Check the hook thread clamp.
It must be possible to pull the hook thread out of the hook thread
Service Instructions M-TYPE DELTA - 00.0 - 12/2019
①
the thread-pulling knife (1) in the direction of the arrow.
clamp (2) without it being advanced by the bobbin.
②
(3) - Screw
③
91