Brother NV4000D Service Manual page 195

Module
7
Rubber attachment
1. Place the rubber 1 onto the shaft 3 on the rear of the thread cutter frame
2, and then attach the retaining ring (E3).
Start movie clip (CD-ROM version only)
8
Thread hook ASSY assembly
1. Attach the spacer 1 to the thread cutter frame 2.
*Key point
• Engage the 2 positioning tabs on the rear of the spacer with
the corresponding positioning holes on the thread cutter
frame.
2. Insert the lower thread cutter 3 into the groove on the spacer 1.
*Key point
• Insert the blade 4 of the lower thread cutter in the direction
shown in the illustration on the right.
3. Attach the thread hook assembly 5 to the spacer 1.
*Key point
• Insert the pin 6 on the rear of the thread hook assembly into
the groove on the spacer.
• Cover the lower thread cutter with the thread hook of the
thread hook assembly 7.
4. Place the polyester slider 8 and the washer onto the pin 6 (longer pin) of
the thread hook assembly 5 from the rear of the thread cutter frame 2,
and then attach the retaining ring (E4).
Start movie clip (CD-ROM version only)
Thread cutter module
2
Retaining ring E3
3 2
4 1
7 5
6
8
Retaining ring E4
3
1
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