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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 leve
r
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 trimme
r
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 lightl
y
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
A
ssemble each part in order of the numbers.