31
N .
����
/ Bobbin winder mechanism
REF.NO
CODE
Q'TY
��
NAME OF PARTS
RM
1
SA1971401
1
��������
BOBBIN WINDER UNIT
2
048040342
1
�����
RETAINING RING, E4
3
SA8508001
1
����������
B-WINDER SHAFT SUPPORT ASSY
4
SA8511101
1
������
BOBBIN WINDER SHAFT
5
108549001
1
����
O RING
6
SA9563001
1
��������
BOBBIN FIXED SPRING
7
SA8507001
1
�������
BOBBIN WINDER WHEEL
8
012400636
2
�������
SET SCREW SOCKET (FT) M4X6
9
SA8503001
1
�����
RUBBER RING
10
SA1981301
1
����������
BOBBIN PRESSER CAM ASSY
11
SA1982101
1
��������
BOBBIN PRESSER CAM
12
SA1983201
1
��������
BOBBIN WINDER ARM SHAFT
13
012500536
1
�������
SET SCREW SOCKET (FT) M5X5
14
048040342
1
�����
RETAINING RING E4
15
025060136
2
���������
WASHER PLAIN S 6
16
SA1984001
1
��������
BOBBIN PRESSER ARM
17
018401236
1
���������
BOLT SOCKET M4X12
18
SA1985001
1
������
BOBBIN PRESSER
19
S23418002
1
�������
SCREW M4X5
20
SA8510101
1
�����
BOBBIN SUPPORT
21
SA8512101
1
�������
BOBBIN WINDER LEVER
22
SA1990101
1
�����
SPRING
23
SA8509001
1
��������
BOBBIN WINDER BASE SPRING
24
SA2190001
1
�������
O RING, SS5
25
SA1992101
3
���������
BOBBIN WINDER FIXED SCREW
26
SA1360101
1
��
KNIFE
27
062500616
1
������
SCREW, PAN M5X6
28
SA1994101
1
����������
BOBBIN WINDER TENSION ASSY
29
145446002
2
��������
DISC, TENSION
30
100401022
1
��������
TENSION SPRING
31
S31032001
1
���������
TENSION NUT
32
S12441001
1
�����������
WASHER
33
012500536
1
�������
SET SCREW, SOCKET (FT) M5X5
34
SA8982101
1
������
BOBBIN WINDER BASE
T-8722B-402
32
N . / Bobbin winder mechanism
31
T-8722B-402
29
30
32
31
29
17
25
26
3
21
24
15
22
23
2
4
6
5
7
9
8
12
11
13
10
15
14
16
18
19
20
27
33
1
28
34
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 ...