Brother CS8000 Series, Service Manual

Page: 80 / 208

3 - 8
Thread tension mechanism Main unit
8
Thread hook assy. assembly 1
1. Attach the thread hook link B assy.
1
and plain S3 washer to the slide
plate assy.
2
, and attach retaining ring E2.
2. Attach thread hook link A
3
, a plain S3 washer and spring to the
slide plate assy.
2
, and attach retaining ring E2.
3. Attach plain 3.5 washers (two), the slide plate assy.
2
and plain S3
washers (two) to the supporting plate assy.
4
, and attach retaining rings
E2 (two).
4. Attach spring to the slide plate assy. and supporting plate assy.
Start movie clip (CD-ROM version only)
S30
S31
2
1
Retaining ring E2
2
3
S30
S31
Retaining ring E2
2 4
Retaining ring E2
S30
S31
SPRING
XC3642***
3.3
3.5
SPRING
XC3646***
16
3.5
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