Feed Arm A Assy. Removal; Feed Arm B Assy. Disassembly - Brother XR9000 Service Manual

Main unit
10

Feed arm A assy. 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 assy. 4 and the thrust wafer 2.
10-1

Feed arm B assy. disassembly

1. emove the retaining ring (CSTW-3.5), and then remove the feed arm B
assy. 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.
2 - 26
Feed unit
1
3
2
1
2
Retaining ring CSTW-3.5
2
5 4
3
4
2
1
1