Brother BAS-342G - 11. STANDARD ADJUSTMENTS; 11-1. Adjusting the thread take-up spring

6. ASSEMBLY
BAS-342G
55
6. ASSEMBLY
Apply grease to the required places when reassembling the parts and once every two years.
6-1. Thread trimmer mechanism (1)
Apply the grease <SA8837-001> specified by Brother in the places indicated by .
1. Movable knife leve
r
2. Movable knife lever D
3. Plain washer
4. Spring washer
5. Bolt
6. Thread trimmer rod H
7. Shoulder screw
8. Nut
9. Movable knife lever shaft
10. Set screws [2 pcs]
11. Thread trimmer lever shaft
12. Retaining ring C
13. Spacers [2 pcs]
14. Thread trimmer lever H
15. Thread trimmer lever V
16. Set screws [2 pcs]
17. Shoulder screw B
18. Nut
19. Extension spring
20. Spring hook
When the ball joint assembly of the thread trimme
r
rod H (6) has been disassembled, assemble it so
that the distance between the centers of the holes
is 527 ± 0.5 mm.
Tighten the two set screws (16) on the
screw stop while lightly pressing the thread
trimmer lever shaft.
Tighten the set
screw on the
screw stop while
lightly pressing the
movable knife
lever shaft.
1267B
1268B
Assemble each part in order of the numbers.