Brother HS-3000, Service Manual

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Needle-presser unit Main unit
10
Presser bar removal
1. Remove the screw
1
. Pull out the presser bar
1
, and then remove the
spring
2
and the presser bar clamp
3
.
*Key point
• Remove the presser bar
1
and the presser feed holder assy.
4 .
2. Remove the J foot
5
from the presser feed holder assy.
4
.
3. Remove the screw
2
, and then remove the presser feed holder assy.
4
.
1
2 1 5 4
2 3
11
Z zigzag lever assy. removal
1. Remove the retaining ring (E4), and then remove the Z zigzag lever
1
.
2. Remove the polyester slider
2
.
1
Retaining ring E4
2