Feed dog
Service Instructions 171/173 - 00.0 - 01/2020 33
To adjust the thread take-up disk:
1. Loosen the screws of the thread take-up disk (3).
2. Lock the machine in place in slot E ( p. 13).
3. Turn the thread take-up disk (3).
Use the gage (1) for measuring.
4. Push up the thread take-up disk (3).
5. Tighten the screws of the thread take-up disk (3).