Brother CS8000 Series Service Manual page 52

Main unit
14
Tension disk removal
1. Remove the tension control nut assy. 1, spring
washer, thread release plate A, washer, tension disk B and tension disk A.
2. Remove the tension adjusting screw 2 from the tension control nut assy.
1.
3. Remove the thread tension shaft 3 and the spring cover shaft 4.
2 - 32
Thread tension mechanism
S28
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, washer, tension disc
S28
1
2 1
4 3