Brother CE-8080PRW, Руководство по обслуживанию

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3 - 4
Main parts Application of Disassembly
2
Disassembly of Front cover assy
2-1 Removal of Thread tension holder A assy
1. Remove the 2 screws
1
, and then remove the thread tension holder A
assy.
1
.
1
1
2-1-1 Disassembly of Thread tension holder A assy
1. Remove the screw
1
, and then remove the notch spring
1
from the thread
tension holder A assy.
2
.
2. Remove the thread dial shaft
3
, and then remove the thread tension dial
4
and the thread tension plate assy.
5
from the thread tension holder A assy.
2
.
*Key point
• Turn the thread tension dial
4
until see the thread dial shaft
3 by feeding the thread tension plate assy. 5 to the left side.
3. Remove the screw
2
, and then remove the adjusting screw spring plate
6
from the thread tension plate assy.
5
.
4. Remove the thread tension adjusting screw
7
, and then remove the thread
tension adjusting gear
8
from the thread tension plate assy.
5
.
5. Remove the spring , washer
9
, tension disc washer
0
, thread release
plate
A
, washer
B
, tension disc B
C
, and then tension disc A
D
in this
order from the thread tension holder A assy.
2
.
A
2
D C
B
0 9
S01
1
4 3
1
5
6
8
7 2
2
5
S01