Page 1
SERVICE MANUAL
&
First Edition: 26 February 2021
PARTS LIST
MODEL: 1522LG, 1522BL, 1522DG,
1522GN, 1522RD,
1522PG Anniversary Edition
Page 2
PARTS LIST
23
Page 3
MODEL: 1522LG, 1522BL, 1522DG,
1522GN, 1522RD,
1522PG Anniversary Edition
32
26
29
31
28
30
27
30
PARTS LIST
1
9
8
12
10
5
14
6
11
(Page 32. No.13)
2
13
9
3
4
7
7
13
23
17
21
15
20
10
16
18
19
9
11
11
6
22
24
25
11
6
37
37
22
11
24
22
6
36
35
33
34
Page 4
PARTS LIST
KEY PARTS
NO. NO. DESCRIPTION
MODEL: 1522LG, 1522BL, 1522DG,
1522GN, 1522RD,
1522PG Anniversary Edition
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
1
2
3
4
5
6
7
8
9
315601002
315001006
652302004
652205006
736007009
000161206
315022003
730006000
000101404
000061205
000115205
000121905
745033002
745002002
315608009
315608102
315608205
315608308
315608401
315608504
315020A01
315021A01
315021B01
315021C01
315021D01
315021E01
315021F01
730501011
000160102
735016307
000103107
000081005
000101703
745031000
000107307
315502002
315502105
315502208
315502301
315502404
315502507
315603004
315603107
315603200
315603303
315603406
315603509
315007A01
315008A01
315008B01
315008C01
315008D01
315008E01
315008F01
000120203
840602006
000103509
735616200
735002001
000097901
000061319
739064003
Rear cover (unit)
Rear cover
Spool pin (hole)
Spool pin (no hole)
Spool pin spring
Setscrew 3x10 (B)
Spool pin spring base
Spring
Setscrew 4x6
Nut 4-3-7
Setscrew TP 4x6
Setscrew 4x12 (B)
Cap
Bed cover
Front cover (unit) (1522LG)
Front cover (unit) (1522BL)
Front cover (unit) (1522DG)
Front cover (unit) (1522GN)
Front cover (unit) (1522RD)
Front cover (unit) (1522PG Anniversary Edition)
Front cover
Front cover panel (1522LG)
Front cover panel (1522BL)
Front cover panel (1522DG)
Front cover panel (1522GN)
Front cover panel (1522RD)
Front cover panel (1522PG Anniversary Edition)
Thread guide plate (unit)
Adjustable lock nut 4
Bobbin winder stopper
Setscrew 4x14
Setscrew 4x8
Setscrew 4x12
Thread guide
Setscrew 3x8 (B)
Extension table (unit) (1522LG)
Extension table (unit) (1522BL)
Extension table (unit) (1522DG)
Extension table (unit) (1522GN)
Extension table (unit) (1522RD)
Extension table (unit) (1522PG Anniversary Edition)
Face cover (unit) (1522LG)
Face cover (unit) (1522BL)
Face cover (unit) (1522DG)
Face cover (unit) (1522GN)
Face cover (unit) (1522RD)
Face cover (unit) (1522PG Anniversary Edition)
Face cover
Face cover panel (1522LG)
Face cover panel (1522BL)
Face cover panel (1522DG)
Face cover panel (1522GN)
Face cover panel (1522RD)
Face cover panel (1522PG Anniversary Edition)
Setscrew 3x8 (B)
Thread cutter (unit)
Setscrew 4x10
Rubber base (unit)
Rubber base
Flat screw 5x18
Nut 5-1-8
Bed rubber base
25
Page 5
PARTS LIST
19
MODEL: 1522LG, 1522BL, 1522DG,
1522GN, 1522RD,
1522PG Anniversary Edition
10
7
8
9
17
18
1
11
12
15
2
4
5
6
16
13
14
3
(Page 24. No. 11)
19
35
38
39
41
40
18
36
34
32
33
31
24
21
20
22
26
25
29
37
30
29
27
26
23
18
28
Page 6
PARTS LIST
KEY PARTS
NO. NO. DESCRIPTION
MODEL: 1522LG, 1522BL, 1522DG,
1522GN, 1522RD,
1522PG Anniversary Edition
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
1
2
3
4
5
6
7
8
9
741622105
308060001
743212001
000101404
000070506
000138307
303017101
301020008
735028003
000111500
301018003
301019004
735029004
000001609
735030008
000013903
740051001
000002105
000081005
740617001
753629109
740047004
753027008
000023009
000113306
000160102
740048005
740049006
000103808
740052002
301612003
611510000
301505002
660106001
315605006
315605109
315605202
315605305
315605408
315605501
739016000
000101703
739605002
739017001
739018002
739019003
Presser bar base plate (unit)
Presser bar base plate
Needle drop adjusting plate
Setscrew 4x6
Washer 4
Bolt 4x8
Presser bar
Presser bar spring
Presser bar bracket
Hexagonal socket screw 4x8
Presser bar regulating plate
Presser bar bushing
Presser foot lifter
Snap ring E-5
Tension release lever
Snap ring CS-5
BH regulating lever
Snap ring E-3
Setscrew 4x8
BH lever (unit)
BH lever
BH lever supporter
Friction spring
Spring pin 1.6x4
Setscrew 4x10
Adjustable lock nut 4
BH lever base plate
BH lever spring
Setscrew 3x5
BH shifting rod
Presser foot (unit)
Presser foot holder
Zigzag foot
Setscrew
Tension assembly (unit) (1522LG)
Tension assembly (unit) (1522BL)
Tension assembly (unit) (1522DG)
Tension assembly (unit) (1522GN)
Tension assembly (unit) (1522RD)
Tension assembly (unit) (1522PG Anniversary Edition)
Top cover thread guide
Setscrew 4x12
Tension release arm (unit)
Tension release arm base
Tension release arm
Tension release spring
27
Page 7
MODEL: 1522LG, 1522BL, 1522DG,
1522GN, 1522RD,
1522PG Anniversary Edition
PARTS LIST
22
1
10
7
9
11
6
17
24
5
2
15
25
20
23
17
8
12
14
3
13
18
16
4
19
29
21
26
27
28
35
37
33
28
32
31
30
34
36
Page 8
PARTS LIST
KEY PARTS
NO. NO. DESCRIPTION
MODEL: 1522LG, 1522BL, 1522DG,
1522GN, 1522RD,
1522PG Anniversary Edition
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
1
2
3
4
5
6
7
8
9
743678205
743246004
311622007
000103808
311502000
311611106
311027006
311032107
000101105
301034005
000122906
734094007
000003508
639643009
311028007
000111902
000111304
102408089
743216005
730022002
673022002
000002507
625506109
647040108
735504008
735119002
310041003
000115009
315604005
315009004
301021009
000013800
315010008
000072601
315011009
000001609
000081005
Needle bar supporter (unit)
Needle bar supporter
Needle bar (unit)
Setscrew 3x5
Needle bar connecting stud (unit)
Needle threader guide plate (unit)
Needle threader guide plate
Needle threader shaft plate
Setscrew 3x4
Needle threader shaft
Guide pin E-2x14-CH
Needle threader spring
Spring pin 2x8
Needle threader plate (unit)
Needle threader set plate
Hexagonal socket screw 3x4
Hexagonal socket screw 5x5
Needle
Needle bar supporter spring
Needle bar supporter pin
Washer
Snap ring E-4
Thread take-up lever (unit)
Thread take-up lever pin
Needle bar crank pin (unit)
Zigzag rod
Eccentric plate
Setscrew TP 3x8
Face plate set plate (unit)
Face plate set plate
Presser foot pressure adjusting plate
Snap ring CS-6
Presser foot pressure dial
Washer 6
Presser foot pressure adjusting arm
Snap ring E-5
Setscrew 4x8
29
Page 9
PARTS LIST
MODEL: 1522LG, 1522BL, 1522DG,
1522GN, 1522RD,
1522PG Anniversary Edition
25
10
1
4
3
7
5
8
8
6
6
2
9
26
21
23
29
28
27
22
30
31
11
13
12
24
24
18
19
17
16
14
20
15
30
Page 10
PARTS LIST
KEY PARTS
NO. NO. DESCRIPTION
MODEL: 1522LG, 1522BL, 1522DG,
1522GN, 1522RD,
1522PG Anniversary Edition
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
315606007
102073003
000036717
732025001
639095000
000111304
660113001
000111201
761052007
731312005
732003003
000172602
310069007
743029009
000024206
502064003
502065004
303025009
000030205
000024402
315607008
315016004
743030003
000121400
304609006
304042005
743011008
304044007
304043006
000161309
000110107
Upper shaft (unit)
Setscrew
Washer
Upper shaft front bushing
Ring
Hexagonal socket screw 5x5
Worm
Hexagonal socket screw 4x4
Setscrew
Felt
Upper shaft rear bushing
Setscrew 5x8
Felt holder
Felt
Spring pin 3x30
Clutch ring
Clutch spring
Belt wheel
Snap ring E-8
Spring pin 3x40
Handwheel (unit)
Handwheel
Balance weight
Setscrew 3x14 (B)
Crank rod (unit)
Feed cam
Crank rod
Crank cam
Crank cam plate
Setscrew 3x12 (B)
Hexagonal socket screw 5x5 (WP)
31
Page 11
MODEL: 1522LG, 1522BL, 1522DG,
1522GN, 1522RD,
1522PG Anniversary Edition
PARTS LIST
1
21
2
4
3
14
4
33
14
6
5
30
31
26
29
27
25
26
28
4
24
23
22
4
32
7
13
15
9
11
10
12
8
34
37
36
16
17
35
38
20
19
6
18
32
Page 12
PARTS LIST
KEY PARTS
NO. NO. DESCRIPTION
MODEL: 1522LG, 1522BL, 1522DG,
1522GN, 1522RD,
1522PG Anniversary Edition
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
1
2
3
4
5
6
7
8
9
315014002
740624001
740011009
000002105
740010008
000081005
315602003
311011007
311503001
315003008
000120203
740042009
000109103
000115607
745604000
737011009
000103808
315018A01
315018B01
315018C01
315018D01
315018E01
315018F01
315019A01
315019B01
315019C01
315019D01
315019E01
315019F01
315018A02
315018B02
315018C02
315018D02
315018E02
315018F02
311604003
735077007
735073003
000013800
648010009
000160102
739020007
730045001
735074004
735076006
000071013
000172602
670100006
315017005
739063002
736015000
000014007
000101301
Handle
Carrying handle set pin (unit)
Handle shaft
Snap ring E-3
Handle supporter
Setscrew 4x8
Bobbin winder supporter (unit)
Bobbin winder base plate
Bobbin winder arm (unit)
Clutch lever
Setscrew 3x8 (B)
Bobbin winder arm spring
Setscrew 4x12
Setscrew TP 4x8
Zigzag mechanism (unit)
Index spring
Setscrew 3x5
Pattern dial (1522LG)
Pattern dial (1522BL)
Pattern dial(1522DG)
Pattern dial (1522GN)
Pattern dial (1522RD)
Pattern dial (1522PG Anniversary Edition)
Stitch length dial (1522LG)
Stitch length dial (1522BL)
Stitch length dial(1522DG)
Stitch length dial (1522GN)
Stitch length dial (1522RD)
Stitch length dial (1522PG Anniversary Edition)
ZZ width dial (1522LG)
ZZ width dial (1522BL)
ZZ width dial(1522DG)
ZZ width dial (1522GN)
ZZ width dial (1522RD)
ZZ width dial (1522PG Anniversary Edition)
Feed regulator (unit)
Feed regulating body spring
Plain washer
Snap ring CS-6
Setscrew
Adjustable lock nut 4
Feed regulating rod
Reverse link
SS adjusting screw
SS rod block
Washer 4
Setscrew 5x8
Feed regulator spring
R button
R button spring
R button shaft
Snap ring CS-4
Setscrew 5x10
33
Page 13
MODEL: 1522LG, 1522BL, 1522DG,
1522GN, 1522RD,
1522PG Anniversary Edition
PARTS LIST
2
3
1
4
4
16
10
5
6
13
8
7
12
4
8
11
9
8
19
14
15
8
8
18
17
8
34
Page 14
PARTS LIST
KEY PARTS
NO. NO. DESCRIPTION
MODEL: 1522LG, 1522BL, 1522DG,
1522GN, 1522RD,
1522PG Anniversary Edition
10
11
12
13
14
15
16
17
18
19
1
2
3
4
5
6
7
8
9
744004001
681009101
735950003
000110107
000036201
735233003
735234004
000111304
000172602
735061101
639036003
822070003
735236006
639037004
000001609
735610101
532096007
647515006
102261000
Needle plate
Setscrew
Lower shaft gear (unit)
Hexagonal socket screw 5x5 (WP)
Washer
Bushing (front)
Bushing (rear)
Hexagonal socket screw 5x5
Setscrew 5x8
Feed lifting cam
Lower shaft crank arm
Felt
Lower shaft
Pin
Snap ring E-5
Shuttle race body (unit)
Shuttle hook
Bobbin case (unit)
Bobbin
35
Page 15
MODEL: 1522LG, 1522BL, 1522DG,
1522GN, 1522RD,
1522PG Anniversary Edition
PARTS LIST
24
23
1
22
10
11
12
5
6
2
7
3
4
8
6
10
11
9
12
14
6
25
26
13
16
17
6
36
20
21
15
18
19
Page 16
PARTS LIST
KEY PARTS
NO. NO. DESCRIPTION
MODEL: 1522LG, 1522BL, 1522DG,
1522GN, 1522RD,
1522PG Anniversary Edition
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
1
2
3
4
5
6
7
8
9
735612000
735078008
735079009
735080003
000002507
000111201
735081004
735082005
735083006
735084007
735085008
000101404
301609018
301027005
739105007
730061003
735090006
740013001
000101703
739022009
000081119
743012009
743013000
102141003
735071104
735276008
Feed rock shaft (unit)
Feed rock shaft
Feed bar
Feed bar shaft
Snap ring E-4
Hexagonal socket screw 4x4
Feed dog
Setscrew
Feed bar spring
Feed rock shaft center
Feed rock shaft center plate
Setscrew 4x6
Feed lifting arm (unit)
Feed lifting arm
Feed lifting pin
Feed lifting spring
Feed lifting shaft
Drop feed selecting plate
Setscrew 4x12
Feed lifting shaft holder
Setscrew 4x6
Feed rod
Feed rod spring
Feed regulator slide block
Feed rock shaft connecting pin
Ring
37
Page 17
17
MODEL: 1522LG, 1522BL, 1522DG,
1522GN, 1522RD,
1522PG Anniversary Edition
PARTS LIST
16
1
15
13
11
10
19
14
12
6
9
2
16
7
5
8
4
3
18
38
Page 18
PARTS LIST
KEY PARTS
NO. NO. DESCRIPTION
MODEL: 1522LG, 1522BL, 1522DG,
1522GN, 1522RD,
1522PG Anniversary Edition
10
11
12
13
14
15
16
17
18
19
1
2
3
4
5
6
7
8
9
311635106
743671024
025601026
739503308
508134003
508512102
000060802
000120203
508133002
000107802
741078007
508143005
508515105
000103808
000081005
000103509
000053008
000115504
650166008
Machine socket (whole unit)
Motor assembly (unit) including bracket
Motor with pulley
Machine socket (unit)
Insulation paper
Printed circuit board C (unit)
Nut 3-1-5.5
Setscrew 3x8 (B)
Machine socket cover
Setscrew 3x10 (B)
LED set plate
LED holder
LED (unit)
Setscrew 3x5
Setscrew 4x8
Setscrew 4x10
Cord binder
Setscrew TP 5x10
Motor timing belt
39
Page 19
MODEL: 1522LG, 1522BL, 1522DG,
1522GN, 1522RD,
1522PG Anniversary Edition
PARTS LIST
1
4
2
6 7 8 9 10
3
5
11
13
12
40
Page 20
PARTS LIST
KEY PARTS
NO. NO. DESCRIPTION
MODEL: 1522LG, 1522BL, 1522DG,
1522GN, 1522RD,
1522PG Anniversary Edition
10
11
12
13
1
2
3
4
5
6
7
8
9
315870004
102261000
647808009
639804000
740801004
743817002
611406002
743816001
743819004
103108A01
045501005
315800047
315401000
Accessory set
Bobbin
Seam ripper (buttonhole opener)
Needle set
Automatic buttonhole foot
Blind hem foot
Zipper foot
Satin stitch foot
Button sewing foot
Card
Foot control
Instruction manual
Semi hard cover
41
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