Inner Rotary Hook Assy. (Lower Thread) Tension - Baby Lock Ellisimo BLSO Service Manual

Adjustment
[Adjustment standard]
Inner rotary hook assy. (lower thread) tension is 0.10 to 0.12N (10 to 12g).
[Adjustment procedure]
1. Set the bobbin (the schappe spun thread #60) in the inner rotary hook assy..
2. Pull thread with the tension gauge, and turn spring adjusting screw, adjust the tension to 0.10 to 0.12N (10 to
12g).
3. After adjustment, apply a small amount of the thread locker to the spring adjusting screw.
XA9153001
Schappe spun thread #60

Inner rotary hook assy. (lower thread) tension

Tension gauge (0.3N)
0.10 - 0.12N (10 - 12g)
Spring adjusting screw
29
4 - 29