Brother International TN-842A Parts Manual - English - Page 20

Rotary hook mechanism

Page 20 highlights

H1 Rotary hook mechanism REF.NO CODE Q'TY ຠฬ NAME OF PARTS RM 3 4 5 6 7 8 9 10 11 12 12-1 12-2 12-3 12-4 16 17 19 20 21 062782512 100197002 S07418001 S07421001 S07420000 S07419001 S07417001 013710512 112692101 S40107001 S38211051 148005001 025710232 110161006 S13021001 013711012 S38212001 105161002 154965001 2 2 2 2 2 2 2 2 2 1 2 2 2 2 2 2 1 1 1 SCREW, PAN SM6.35-28X25 WASHER ROTARY HOOK BUSH, U THRUST RING NEEDLE BEARING RETAINING RING ROTARY HOOK BUSH, D SET SCREW, (CP) SM4.76-32X5 OPENER LINK OPENER LEVER ASSY OPENER LEVER SHAFT, O-LINK WASHER, PLAIN M 4.76 NUT, SM4.76 O-LEVER SHAFT SET SCREW, (CP) SM4.76-32X10 OPENER WASHER, PLAIN BOLT, SOCKET SM3.57X8 21 062670812 2 SCREW, PAN SM3.57-40X8 24 25 26 27 27-1 28 29 30 31 32 33 34 35 36 37 38 39 40 S07436001 S07437001 108960002 S07658001 112700001 S07430001 062711012 S07431001 048040342 159436051 014680632 S07434151 025680132 S07435051 014680632 S34435001 S34436001 131226001 1 1 4 2 2 1 2 1 1 1 1 2 2 2 4 1 1 2 GEAR GUIDE, L GEAR GUIDE, R SCREW, FLAT SM3.57 PINCH SLEEVE ASSY SCREW, SM5.95-28X32 ADJUSTING BAR SUPPORT SCREW, PAN SM4.76-32X10 ADJUSTING BAR RETAINING RING, E4 SET SCREW COLLAR SET SCREW, SOCKET SM4.37-40X6 ADJUSTING SCREW WASHER, PLAIN S 4.37 ADJUSTING DIAL SET SCREW, SOCKET SM4.37-40X6 PRESET LEVER, R PRESET LEVER, L NEEDLE CLAMP SCREW, SM3.57 41 112781101 2 BOBBIN, ST 22 153243001 4 22 153244001 2 41 S01928151 2 42 148602001 2 SPACER, 0.2 SPECER, 0.3 BOBBIN ANTI-SPIN SPRING TN-842A-301 16

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H1.
/ Rotary hook mechanism
REF.NO
CODE
Q'TY
NAME OF PARTS
RM
3
062782512
2
SCREW, PAN SM6.35-28X25
4
100197002
2
WASHER
5
S07418001
2
ROTARY HOOK BUSH, U
6
S07421001
2
THRUST RING
7
S07420000
2
NEEDLE BEARING
8
S07419001
2
RETAINING RING
9
S07417001
2
ROTARY HOOK BUSH, D
10
013710512
2
SET SCREW, (CP) SM4.76-32X5
11
112692101
2
OPENER LINK
12
S40107001
1
OPENER LEVER ASSY
12-1
S38211051
2
OPENER LEVER
12-2
148005001
2
SHAFT, O-LINK
12-3
025710232
2
WASHER, PLAIN M 4.76
12-4
110161006
2
NUT, SM4.76
16
S13021001
2
O-LEVER SHAFT
17
013711012
2
SET SCREW, (CP) SM4.76-32X10
19
S38212001
1
OPENER
20
105161002
1
WASHER, PLAIN
21
154965001
1
BOLT, SOCKET SM3.57X8
21
062670812
2
SCREW, PAN SM3.57-40X8
24
S07436001
1
GEAR GUIDE, L
25
S07437001
1
GEAR GUIDE, R
26
108960002
4
SCREW, FLAT SM3.57
27
S07658001
2
PINCH SLEEVE ASSY
27-1
112700001
2
SCREW, SM5.95-28X32
28
S07430001
1
ADJUSTING BAR SUPPORT
29
062711012
2
SCREW, PAN SM4.76-32X10
30
S07431001
1
ADJUSTING BAR
31
048040342
1
RETAINING RING, E4
32
159436051
1
SET SCREW COLLAR
33
014680632
1
SET SCREW, SOCKET SM4.37-40X6
34
S07434151
2
ADJUSTING SCREW
35
025680132
2
WASHER, PLAIN S 4.37
36
S07435051
2
ADJUSTING DIAL
37
014680632
4
SET SCREW, SOCKET SM4.37-40X6
38
S34435001
1
PRESET LEVER, R
39
S34436001
1
PRESET LEVER, L
40
131226001
2
NEEDLE CLAMP SCREW, SM3.57
41
112781101
2
BOBBIN, ST
22
153243001
4
SPACER, 0.2
22
153244001
2
SPECER, 0.3
41
S01928151
2
BOBBIN
42
148602001
2
ANTI-SPIN SPRING
TN-842A-301
16