4. ASSEMBLY
3429Q
Install parts 1 to 6, clamp them using parts 7 and 8 so there is no play in them, and tighten the set screw 9.
Note:
Install so that the two ball bearings of the feed bracket guide shaft assembly do not fit into the holes in the feed bracket guide plate.
Be careful not to drop these three ball bearings when installing the work clamp arm assembly.
Secure the work clamp arm support shaft with the set screw so that the bottom of the work clamp arm support plate and the ball bearings touch when the work clamp is raised.
Refer to
1. Feed bracket guide plate | |
2. X feed cover | |
3. Y feed cover | |
4. Feed bracket assy | |
5. Spacers [2 pcs] | |
6. Retainer assys [2 pcs] | |
7. Feed bracket guide shaft assy | |
8. Tack length regulator block | |
9. Set screw | |
10. | Cover support stand |
11. | Screw |
12. | Feed bracket cover |
13. | Screws [8 pcs] |
14. | Tack width feed shaft |
15. | Set screw |
16. | Rubber cap |
17. | Feed plate |
18. | Plain washers [2 pcs] |
19. | Bolts [2 pcs] |
20. | Work clamp felt |
21. | Work clamp arm assy |
22. | Washers [2 pcs] |
3430Q
Carry out the adjustment in
23. | Bolts [2 pcs] |
24. Work clamp arm support shaft | |
25. | Set screw |
After installing, carry out test feeding and check that the needle hole is inside the work clamp and the feed plate frame. If the needle hole is not inside the frame, adjust the position of the work clamp arm assembly and feed plate.
91 |