Brother PR-600II, Руководство по обслуживанию

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Upper shaft unit Main unit
5
Base needle bar removal
1. Remove the screw
1
, and then remove the J-clamp final assembly
2
and
the presser foot vertical base assembly
3
while pulling the base needle bar
1
upward.
Start movie clip (CD-ROM version only)
1
1
2
3
6
J-clamp disassembly
1. Remove the 2 screws
1
, and then remove the J-clamp.
2. Remove the J-spring collar and the spring .
3. Remove the thrust washer, jump bracket
1
, and thrust washer.
4. Remove the screw
2
, and then remove the J vertical bush
2
from the J
bracket assembly.
5. Remove the 2 screws
3
, and then remove the J cushion base.
Start movie clip (CD-ROM version only)
1
1
S45
2 3
2
S45