Spring Removal - Brother PE770 Service Manual

Modules
5

Spring removal

1. Remove the spring
S10
6
Lock nut removal
1. Remove the lock nut 1 and the screw 1.
7
Needle bar assy. removal
1. Remove the 2 screws 1.
2. Remove the needle bar 1 and the needle thread block 2.
8
Needle bar assy. disassembly
1. Remove the screw 1, and detach the needle bar thread guide 1.
2. Remove the screw 2, and remove the needle block 2.
3. Remove the needle thread plate 3 from the needle block 2.
Needle-presser module
.
S10
1
1
2 1
1 3
1 1 2
2 3
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