Brother CS8000 Series, Service Manual

Page: 143 / 208

3 - 71
Feed module Modules
Assembly
11
Lower shaft B assy. attachment
1. Attach the bushing supporter A
1
to the feed base
2
.
2. Attach the lower shaft B assy.
3
.
3. Attach bushing presser A
4
using screws
1
(two).
4. Attach the joint
5
using screws
2
(two).
*Key point
• Align the screw hole
6
in the joint
5
and the D cut
6
in the
lower shaft B.
5. Adjust the right-left position of the set screw collar
0
so that there is a gap
between the vertical lever
7
and the drop knob
8
and so that the vertical
feed cam contact area of the vertical lever
7
does not come off of the
vertical feed cam
9
, and fully tighten *screw S15.
Start movie clip (CD-ROM version only)
Lubricate the lower shaft (inserted side of
bushing supporter assy.) with Sewing Lube.
1 – 2 drops
1
Torque
1.18 – 1.57 N
−
m
2
Torque
1.18 – 1.57 N
−
m
1
9
7
1
2
1
2
5 3 6
8
Leave gap
0
Screw, Bind
M 4X16
Color; Silver
Set Screw, Socket (CP)
M5X5
Color; Black
12
Support spring attachment
1. Attach spring to the feed supporting plate assy.
1
and feed arm B
2
.
Start movie clip (CD-ROM version only)
S37
1
S12
2
S12
SPRING
XZ0174***
4
18.8
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