6. ASSEMBLY; 6-1. Thread trimmer mechanism (1); 6-1. Thread trimmer mechanism (1) - Page 65

6. ASSEMBLY

BAS-311G, BAS-326G

58

6. ASSEMBLY 

Apply grease to the required places when reassembling the parts and once every two years. 

6-1. Thread trimmer mechanism (1) 

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

1. Movable knife lever

2. Thread trimmer rod H 

3. Shoulder screw 

4. Movable knife lever shaft 

5. Set screw 

6. Thread trimmer lever shaft 

7. Retaining ring, C 

8. Spacers [2 pcs] 

When the ball joint assembly of thread trimmer rod

H has been disassembled, assemble it so that the

distance between the centers of the holes is 376 

±

0.5 mm. 

Tighten the set screw on the screw flat while lightly

pressing the thread trimmer lever shaft. 

Tighten the set screw on the screw flat while

lightly pressing the movable knife lever shaft. 

5134Q

5135Q

9. Thread trimmer lever H

10. Thread trimmer lever V

11. Set screws [2 pcs] 

12. Shoulder screw B 

13. Nut 

14. Spring 

15. Spring hook 

Assemble each part in order of the numbers.