B. / Needle bar and thread take-up mechanism
REF.NO CODE Q'TY NAME OF PARTS RM
1 SA7824001 1
UPPER SHAFT ASSY
2 S23651001 3 SET SCREW SOCKET (FT) M6X6
5 S25235001 1
SCREW M8
6 S25236001 1 SET SCREW SOCKET (FT) M6X10
7 SA1120001 1 BOBBIN WINDER DRIVING WHEEL
8 S23651001 2 SET SCREW SOCKET (FT) M6X6
9 110367001 1
WASHER, PLAIN SPECIAL 8
For "-03"
10 SA7351101 1
NEEDLE BAR CONNECTING ROD SET
11 SA7628001 1
NEEDLE BAR CRANK
12 SA2422001 1
SCREW, SM3.57L
13 012400436 2 SET SCREW SOCKET (FT) M4X4
14 SA2161001 1
WASHER
15 048060342 1 RETAINING RING E6
For "-05"
16 SA7353101 1
NEEDLE BAR CONNECTING ROD SET
17 SA7626001 1
NEEDLE BAR CRANK
18 SA2422001 1
SCREW, SM3.57L
19 012400436 2 SET SCREW SOCKET (FT) M4X4
20 SA2161001 1
WASHER
21 048060342 1 RETAINING RING E6
For "-33"
22 SA7355101 1
NEEDLE BAR CONNECTING ROD SET
23 SA7628001 1
NEEDLE BAR CRANK
24 SA2422001 1
SCREW, SM3.57L
25 012400436 2 SET SCREW SOCKET (FT) M4X4
26 SA2161001 1
WASHER
27 048060342 1 RETAINING RING E6
28 SA7654001 1
SCREW M3X5
29 SA7239101 1
STOPPER PIN
30 012500536 1 SET SCREW SOCKET (FT) M5X5
31 012061036 2 SET SCREW SOCKET (FT) M6X10
32 SA7230001 1
NEEDLE BAR CLAMP
33 140004001 1
SCREW, SM3.57-40X7
34 SA4344001 1
NEEDLE BAR GUIDE SLIDE BLOCK
35 * P. 55 1
NEEDLE BAR
36 * P. 55 1 NEEDLE
37 140553102 1
SET SCREW, SM3.18
38 SA1140001 1
JOINT UNIT
39 S38710001 1
BALL BEARING, 6204ZZNR
40 S23651001 2 SET SCREW SOCKET (FT) M6X6
41 SA2250001 1
TIMING PULLEY, U
42 S38712001 1
FLANGE
43 S38713100 1 FAN
44 SA2404001 3
SCREW, PAN (S WASHER) M4X35
45 151594001 1
NEEDL BAR THREAD GUIDE
46 * P. 55 1 NEEDLE PLATE
47 151267001 2
SCREW, FLAT SM4.37-40X8
48 180018151 1 SLIDE PLATE ASSY
49 114561001 1
SPRING, PLATE
50 122771051 2
SCREW, SM2.38
51 SA5278001 1
LOWER SHAFT ASSY
52 SA1145001 1
BALL BEARING, 6301ZZNR
53 048120142 1
RETAINING RING EXTERNAL C12
54 S25401100 1 OIL SEAL
S7220B-106
4
S-7220B-106
3
B . / Needle bar and thread take-up mechanism
< - 03 / For "- 03" > < - 05 / For "- 05" >
< - 33 / For "- 33" >
49
48
46
8
40
65
43
2
52
63
7
2
31
41
39
42
57
35
8
2
6
29
30
45
36
50
47
37
59
59
60
44
61
62
56
64
38
1
9
54
66
55
53
58 60
34
33 32
13
13
14
15
10
34
28
22
31
31
34
20
21
16
24
26
27
18
12
11
23
17
5
51
19
19
25
25
33 32
33 32
