Brother NV4000D Service Manual page 91

Modules
3
Thread guide base plate disassembly
1. Remove the screw 1 and the retaining ring (E3), and then remove the link
A base assembly 1 and spring
2. Remove the retaining ring (E2) on the rear of the base plate, and then
remove the link plate A assembly 2.
3. Remove the retaining ring (E2) on the rear of the base plate, and then
remove the link plate B assembly 3.
4. Remove the retaining ring (E2), and then remove the thread guide plate
assembly 4 and the polyester slider 5.
Start movie clip (CD-ROM version only)
4
Thread guide base assembly removal
1. Remove the 3 screws 1, and then remove the thread guide base assembly
1.
Needle thread module
.
S66
2 Retaining ring E3
1 1
S66
3
Retaining ring E2
Retaining ring E2
5 4
1 1 1
1
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