Rotary Hook Stopper Clearance Adjustment - Brother PR600 Service Manual

Adjustment
1. Loosen the screw 1 and 2 .
2. Adjust the clearance between the rotary hook stopper and the rotary hook.
3. Tighten the screws 1 and 2 .
Clearance between rotary hook stopper end face
and rotary hook
1
2
4 - 22

Rotary hook stopper clearance adjustment

Bolt, Socket
M3X6
Color; Black
Screw, P/F
Color;
0.65 - 0.95mm
1
Rotary hook stopper
0.65 - 0.95 mm
Torque
0.59 - 0.78 N-m
Torque
0.59 - 0.78 N-m
Rotary hook
2