Brother BAS-311G service manual Assembly, 5170Q, 5171Q, 5172Q

6. ASSEMBLY

Index mark

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.

5170Q

5171Q

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.

5172Q

15.Work clamp pulse motor

16.Work clamp driving gear

17.Set screws [2 pcs]

18.Work clamp motor plate

19.Bolts [4 pcs]

20.Bolts [2 pcs]

BAS-311G, BAS-326G 65