Brother BAS-326G Service Manual page 70

1) With the screw stop of the work clamp pulse motor facing
downward and the index mark on the work clamp driving gear
facing to the right, adjust so that the clearance between the
work clamp pulse motor and the work clamp driving gear is 6.2
mm, and then tighten the two set screws.
Index mark
2) Install the work clamp pulse motor to the work clamp
motor plate with the four bolts so that the motor
connector is facing downward.
3) Align the index marks on the work clamp cam gear
and the work clamp driving gear, and then install the
work clamp motor plate with the two bolts so that
there is no backlash.
5164Q
Index mark
Hook the spring into the arm hole as shown
in the illustration.
5167Q
BAS-311G, BAS-326G
6. ASSEMBLY
5165Q
5166Q
29. Work clamp pulse motor
30. Work clamp driving gear
31. Set screws [2 pcs]
32. Work clamp motor plate
33. Bolts [4 pcs]
34. Bolts [2 pcs]
35. Work clamp spring
63