Brother Innov-is NX600, Руководство по обслуживанию

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Needle-presser module Modules
Assembly
20
Lever AB assy. attachment
1. Attach retaining ring E2 to the lever guide shaft
1
.
2. Apply a small amount of Epnoc Grease AP to the lever guide shaft
1
.
3. Apply a small amount of Molykote EM30L to the upper unit holder slide
groove.
4. Attach the lever AB assy.
2
to the lever guide shaft
1
.
5. Attach the lever guide shaft assy.
1
to the upper unit holder, and attach the
lever presser plate
3
using the screw
1
.
6. Attach retaining ring E2 to the lever guide shaft
1
.
Start movie clip (CD-ROM version only)
Apply Epnoc Grease AP to the lever guide shaft Small amount
Apply Molykote EM30L grease to the full width of
the slide lever groove
Small amount
Apply Molykote EM30L grease to the operating
surfaces of the lever B cap and the thread guide
slider.
Small amount
1
Torque
0.78 – 1.18 N·m
1
1
Retaining ring E2
3
Retaining ring E2 2
Taptite, Bind B
M3X6
Color; Gold
21
Needle bar supporter assy. attachment.
1. Attach the needle bar supporter assy.
1
to the upper unit holder.
*Key point
• Move the lever AB assy. up.
• Turn the T cam, and move the lower end of the Z zigzag lever
to the left.
2. Attach the shaft
2
.
3. Attach the shaft
3
, and install the screw
1
.
4. Attach the plate
4
using the screw
2
.
Start movie clip (CD-ROM version only)
Lubricate the shaft with turbine oil #100. 1 – 2 drops
1
Torque
0.78 – 1.18 N·m
2
Torque
0.78 – 1.18 N·m
1 3
1 2
4 2
Set Screw, Socket (FT)
M4X4
Color; Black
Screw, Bind
M 3X5
Color; Silver