Brother BES-1261BC - Manual (Page 146)

Chapter 8 Standard Adjustment
BES-961BC • BES-1261BC 144
q
Lower
shaft
2. Replacing (Attaching) Rotary Hook
1. Turn the power switch off.
2. Tighten the screw
q
of the rotary hook cutting
section to fit to that of the lower shaft
w
.
3. When mounting, press it inward until it stops.
Note) After replacing rotary hooks, refer to "4. Adjust-
ment of Timing Between Needle and Rotary Hook
(Page 146)" and adjust the timing.
Cutting
section