Brother BC800, Service Manual

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Feed unit Main unit
Disassembly
10
Feed arm A assembly removal
1. Remove the screw
1
, and then remove the set collar
1
and the thrust
wafer
2
in this order.
2. Remove the screw
2
, and then remove the horizontal feed shaft
3
.
3. Remove the feed arm A assembly
4
and the thrust wafer
2
.
Start movie clip (CD-ROM version only)
2
4
1
2
2
1
3
10-1
Feed arm B ASSY disassembly
1. emove the retaining ring (CSTW-3.5), and then remove the feed arm B
assembly
1
and the polyester slider
2
.
2. Remove the screw
1
, and then remove the feed supporting plate
4
and
feed supporting plate B
5
from the feed arm B
3
.
1
Retaining ring CSTW-3.5
2
1 5
3
4