Hook
66 Service Instructions 755 A/756 A - 00.0 - 02/2019
Fig. 65: Setting the loop stroke (2)
To set the loop stroke:
1. Lock the machine in place at position 1 ( p. 15).
2. Swivel up the machine head.
3. Loosen screws (3) and (4).
Fig. 66: Setting the loop stroke (3)
4. Remove the throat plate.
5. Remove the bobbin case top parts along with the bobbins.
6. Remove or swivel down the needle guard.
7. Set the hook tips (1) to the middle of the needle.
8. Tighten screws (3) and (4).
(3) - Screws (4) - Screws