21
J2 .
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/ Rotary hook mechanism
REF.NO
CODE
Q'TY
��
NAME OF PARTS
RM
1
* P.54
1
������
ROTARY HOOK ASSY
2
155479001
1
������
TENSION SPRING
3
151029001
1
������
TENSION ADJUSTING SCREW
4
151030001
1
����������
SET SCREW
5
151027001
3
�����������
SET SCREW
6
S09284001
1
��������
LOWER THREAD HOLDING PLATE
7
SA8266001
1
���������������
SCREW SM1.59
�
1.6
8
�
09278001
1
������
CAP ASSY
T-8722B-301
22
T-8722B-301
21
J2 . / Rotary hook mechanism
1
5
3
4
2
8
6
7
Summary of Contents for T-8722B
Page 2: ...BROTHER INDUSTRIES LTD T 8722B 40 3 5 ...
Page 20: ...15 T 8722B 231 15 H Gauge parts 7 6 1 9 8 2 2 4 3 5 P 49 Refer to P 49 ...
Page 26: ...21 T 8722B 301 21 J2 Rotary hook mechanism 1 5 3 4 2 8 6 7 ...
Page 28: ...23 T 8722B 305 23 K Lower shaft mechanism 15 10 8 14 13 12 7 9 11 1 6 3 2 4 5 ...
Page 40: ...35 T 8722B 404 35 Q Tension release mechanism 4 5 1 1 3 2 ...
Page 48: ...43 T 8722B 508 43 T Quick reverse switch mechanism 3 10 11 12 13 5 4 2 9 8 7 6 1 ...