Brother BAS-311G Work clamp lifter mechanism Solenoid specifications, Assembly, Index mark

6. ASSEMBLY

6-4. Work clamp lifter mechanism (Solenoid specifications)

Apply grease <GREASE BZL-301 (SA2694-001)> specified by Brother to the portions indicated by the white arrows.

5159Q

1.Ball bearings [2 pcs]

2.Work clamp cam

3.Work clamp cam gear

4.Work clamp fulcrum shaft

5.Retaining ring C

6.Plain washer

7.Screw

8.Set screws [2 pcs]

9.Set screws [2 pcs]

10.Work clamp driving lever

11.Plain washer

12.Stepping foot driving lever

13.Work clamp lever shaft

14.Set screw

15.Work clamp lifter link (Insert from the back)

16.Link shoulder screw

17.Shoulder screw

Align the screw stop, and then tighten the screw so that there is no play in the work clamp driving lever and the stepping foot driving lever.

Check that the work clamp driving lever and stepping foot driving lever turn smoothly.

1) Set the work clamp cam gear so that there is no	2)	Set the work clamp cam so that there is no
clearance between it and the ball bearing in the		clearance between it and the work clamp cam gear
shaft direction, and then align the V groove in the		in the shaft direction, and then align the V groove in
work clamp fulcrum shaft with the thread on the		the work clamp fulcrum shaft with the index mark on
hole side of the work clamp cam gear. Then tighten		the work clamp cam. Then tighten the set screw.
the set screw.	3)	Lastly, tighten the two set screws (9).
		Index mark
5160Q		5161Q

BAS-311G, BAS-326G 61