Brother NV4000D Service Manual page 49

Main unit
9
Driving pulley removal
1. Remove the belt 1, and then remove the driving pulley 2 and the 2 rollers
3.
Start movie clip (CD-ROM version only)
10
Belt guide removal
1. Remove the belt guide 1.
*Key point
• The lower part of the belt guide 2 contacts the frame of the
thread guide assembly, so remove the belt guide as shown in
the drawing on the right.
Start movie clip (CD-ROM version only)
Thread tension unit
3 1
2
1
2
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