
PARTS LIST
HSM-2721
----·----··---·-----·--------------------------------
...
. . . '
< ) l '
SinUaA
C€

ref no. part no. name of parts
--- -------------- ---------------------
01 SP-271103000 REAR COVER (DRAWING → 270002108-7)
02 SP-270007000 SPOOL PIN SPRING
03 SP-301027005 SPOOL PIN A1
04 SP-353004122 HANDLE
05 SP-270174009 HANDLE PIN
06 SP-000000103 SNAP RING 3D
07 SP-301008000 SET SCREW
08 SP-250125014 ADJUSTING HOLE PLUG (W)
09 SP-000011923 SET SCREW
10 SP-230502006 THREAD GUIDE COMP
11 SP-301016001 SET SCREW
12 SP-000011912 SET SCREW
13 SP-380502004 FACE PLATE HINGE
14 SP-301193003 NUT
15 SP-270306002 FACE PLATE (DRAWING → 270306507)
16 SP-270092105 HEAT-SHIELD PLATE
17 SP-250083101 HEAT-SHIELD PLATE
18 SP-000003405 SPRING PIN 3*18
19 SP-250031023 SHUTTLE RACE COVER (W)
20 SP-250020007 RUBBER
21 SP-356017002 SET SCREW
22 SP-301151009 NUT
23 SP-250032002 SHUTTLE RACE COVER SPRING PLATE
24 SP-250045008 BOBBIN WINDER SPRING C
25 SP-353128008 SET SCREW
26 SP-380067002 BOBBIN WINDER STOPPER
27 SP-250016000 BOBBIN WINDER SUPPORTING PLATE
28 SP-370069003 WASHER 5.1*18 t=0.5
29 SP-353030002 RUBBER RING
30 SP-360501001 BOBBIN WINDER COMP
31 SP-353125005 HINGED SCREW
32 SP-250087002 SET SCREW
33 SP-301046000 SET SCREW
34 SP-301087003 SET SCREW
35 SP-250507003 ARM/BED
36 SP-250022021 AID LEG (W)
37 SP-250025024 AID LEG PLUG (W)
38 SP-250024001 SPRING
39 SP-250023000 ADJUSTING FOOT
40 SP-250013007 LEAD SHAFT
41 SP-230140002
42 SP-754036003 SPRING
43 SP-270087004 SELECT DIAL
44 SP-271111300 SELECT DIAL INDICATED PLATE
45 SP-355026001 SET SCREW
46 SP-270644348 UPPER TENSION COMP.
47 SP-260035006 SET SCREW
48 SP-301008000 SET SCREW
49 SP-301008000 SET SCREW
50 SP-230008007 TENSION CHECK SPRING
51 SP-301261003 SET SCREW
52 SP-250006007 NEEDLE PLATE
53 SP-270640104 EXTENSION COVER
54 SP-301185105 SET SCREW
55 SP-353049004 PANEL FIXATION
56 SP-370048006 HINGED SCREW
57 SP-272020005 RATING PLATE
58 SP-270236106 FRONT COVER
59 SP-370221005 FACE PLATE FIXING PLATE B
TENSION SPRING
1
○

2
○
ref no. part no. name of parts
--- -------- ---------------------
01 SP-301083009 THREAD TAKE-UP CRANK
02 SP-000003508 SPRING PIN 4*20
03 SP-301084000 SET SCREW
04 SP-301068008 SET SCREW
05 SP-250002003 FRONT BUSHING
06 SP-250004005 FRONT BUSHING BRACKET
07 SP-301008000 SET SCREW
08 SP-301086002 NYLON WASHER
09 SP-301340306 COLLAR
10 SP-301046000 SET SCREW
11 SP-301093002 UPPER SHAFT SET SCREW
12 SP-370040204 UPPER SHAFT GEAR
13 SP-370504005 SELECT CAM COMP
14 SP-220001009 UPPER SHAFT
15 SP-250005006 REAR BUSHING BRACKET
16 SP-000000907 E RING UPPER SHAFT
17 SP-250002003 FRONT BUSHING
18 SP-220002000 MOTOR BELT
19 SP-220004002 WHEEL TRANSPORT PLATE
20 SP-220008006 BALANCE PLATE
21 SP-000011222 SET SCREW
22 SP-220005003 TRANSPORT PIN
23 SP-220003001 HAND WHEEL
24 SP-000016032 SCREW
25 SP-250087002 SET SCREW
26 SP-220006004 CLUTCH BUTTON
27 SP-220007005 WHEEL COVER
28 SP-610100000 SPRING
29 SP-301544003 TAKE-UP LEVER CAMP
30 SP-301100003 SET SCREW
31 SP-301503000 NEEDLE HOLDER
32 SP-301046000 SET SCREW
33 SP-370011000 ZIGZAG DRIVING PLATE
34 SP-220028002 SUPPORTER
35 SP-000012326 RING
36 SP-301245001 WASHER
37 SP-301016001 SET SCREW
38 SP-301045009 ECCENTRIC PIN
39 SP-000000206 SNAP RING 4D
40 SP-000000309 SNAP RING 5D
41
42 SP-301016001 SET SCREW
43 SP-301047001 SPRING
44 SP-260042006 NEEDLE BAR
45 SP-260502009 NEEDLE CLAMP COMP
46 SP-301244000 NEEDLE
47 SP-230010002 TENSION RELEASE LEVER *A
48 SP-290026007 SPRING
49 SP-301252001 GUIDE BRACKET
50 SP-301087003 SET SCREW
51 SP-370154006 PRESSER BAR LIFTER
52 SP-250007008 PRESSURE BAR LIFTER
53 SP-301070003 HINGED SCREW 4
54 SP-220030007 NEEDLE BAR STOPPING PLATE
55 SP-301245001 WASHER
56 SP-301049003 SET SCREW
57 SP-370147006 SPRING
58 SP-271094007 TENSION SPRING SETTER
59 SP-301037008 SET SCREW
60 SP-301061001 PRESSER BAR
61 SP-301522005 PRESSER FOOT HOLDER
62 SP-353012008 ZIGZAG PRESSER FOOT
63 SP-610012004 SCREW
SP-250089004 NEEDLE BAR SUPPORTER

3
○
ref no. part no. name of parts
--- -------- ---------------------
01 SP-220605423 PATTERN COMP.
02 SP-301008000 SET SCREW
03 SP-301151009 NUT
04 SP-270826209 LIGHT CORD COMP.
05 SP-650816103 LIGHT BULB
06 SP-260025003 MOTOR BRACKET
07 SP-260050007 INSULATED PLATE
08 SP-370043001 ROD SPRING
09 SP-370044002 WASHER
10 SP-370042000 STRETCH STITCH ROD
11 SP-301155003 SPRING
12 SP-250081006 FEED REGULATOR
13 SP-301152000 FEED REGULATOR SHAFT
14 SP-000000505 SNAP RING 9D
15 SP-270022001 ADJUSTING PLATE
16 SP-301154002 HINGED SCREW
17 SP-301151009 NUT
18 SP-301289007 SET SCREW
19 SP-301046000 SET SCREW
20 SP-301087003 SET SCREW
21 SP-301153104 COLLAR
22 SP-370045003 SPRING
23 SP-270034006 CONNECTING PIN
24 SP-270025004 FEED CONNECTING ROD
25 SP-270014000 HINGED SCREW
26 SP-270308152 REVERSE BUTTON
27 SP-270606108 STITCH LENGTH DIAL COMP
28 SP-270026005 FEED CONNECTING ROD
29 SP-270033005 SPRING
30 SP-301008000 SET SCREW
31 SP-610307319 STITCH DIAL
32 SP-351047006 BAND
33 SP-250831009 SWITCH COMP.
34 SP-000003807 SPRING PIN 2*14
35 SP-230813003 MOTOR COMP.
36 SP-000063023 SET SCREW
37 SP-301555007 MOTOR WHEEL COMP.
38 SP-000000103 SNAP RING 3D
39 SP-301285106 BELT
40 SP-450063008 SPRING WASHER
41
42 SP-260026015 SWITCH FIXED PLATE
43 SP-000063001 SCREW
44 SP-000063034 RECEPTACLE
45 SP-250012006 ZIGZAG MECHANISM
46 SP-000000206 SNAP RING 4D
47 SP-380058000 SPRING
48 SP-301008000 SET SCREW
49 SP-301207001 SHAFT
50 SP-380057009 CONNECTING CRANK
51 SP-000012201 SNAP RING 4D
52 SP-000030009 SET SCREW
53 SP-000013109 WAVE WASHER
54 SP-220026000 ZIGZAG DIAL
55 SP-220067036 ZIGZAG DIAL INDICATED PLATE
56 SP-000004015 NUT
57 SP-000016009 SCREW
58 SP-000016010 SCREW
59 SP-000016010 SCREW
60 SP-220027001 ZIGZAG DIAL SUPPORTER
61 SP-220031008 ZIGZAG LIMIT BOARD
62 SP-220032009 ZERO MOVED CRANK
63 SP-301257006 WAVE WASHER
SP-301143008 SET SCREW

ref no. part no. name of parts
--- -------- ------------------------
01 SP-301181008 FEED DOG BASE SPRING
02 SP-301197007 SPRING HOLDER
03 SP-301185002 SET SCREW
04 SP-220012003 SET SCREW
05 SP-220011002 DROP FEED CRANK
06 SP-301151009 NUT
07 SP-301195005 SPRING
08 SP-000000309 SNAP RING 5D
09 SP-250010004 SET SCREW
10 SP-220010001 UP/DOWN SHAFT
11 SP-301512002 CRANK ROD COMP
12 SP-301106009 TAPER SCREW
13 SP-301087003 SET SCREW
14 SP-353014000 LOWER SHAFT BRACKET
15 SP-301107000 NUT
16 SP-353015001 SCREW
17 SP-301109002 LOWER SHAFT
18 SP-301110006 LOWER SHAFT FRONT BUSHING
19 SP-301182102 FEED LIFTING CAM
20 SP-301111100 LOWER SHAFT REAR BUSHING
21 SP-301113009 OSCILLATING SHAFT GEAR
22 SP-301115001 SET SCREW
23 SP-301114000 SET SCREW
24 SP-301147002 FORKED ROD SLIDE BLOCK
25 SP-301146001 FORKED ROD SLIDE BLOCK DRAFT
26 SP-301145000 FORKED ROD
27 SP-000000402 SNAP RING 6D
28 SP-301179003 CONNECTING PIN
29 SP-301241007 CENTER PIN B
30 SP-353517007 FEED ROCK CRANK
31 SP-301171005 FEED ROCK SHAFT
32 SP-301131003 SET SCREW
33 SP-301173007 FEED DOG BASE SHAFT
34 SP-000000206 SNAP RING 4D
35 SP-301172006 FEED DOG BASE
36 SP-301175009 SET SCREW
37 SP-301174008 FEED DOG
38 SP-301046000 SET SCREW
39 SP-301130105 BEVEL GEAR
40 SP-301129101 COLLAR
41 SP-301542207 HOOK RACE BODY COMP.
42 SP-301541000 HOOK RACE SHAFT COMP.
43 SP-301132406 HOOKPANEL
44 SP-610081004 BOBBIN
45 SP-301515304 BOBBIN CASE
4
○

ACCESSORIES
1 2
3 4
5 6
7 8
9 10
11 12
1. All purpose foot (On machine): SP-353012008
2. Buttonhole foot (Plastic) : SP-303401003
3. Zipper foot: SP-301438003
4. Bobbin (Plastic): SP -610081004
5. Screw driver: SP-301439004
6. Needle plate screw driver: SP-660403001
7. Felt: SP-301403009
8. Buttonhole cutter: SP-303403201
9. Feed cover plate (Plastic): SP-220401003
10. #14 Needle: SP-301244206
11. Low shank adapter(On machine): SP-301522005
INSTRUCTION MANUAL: 273495008
12.
DUST COVER: SP-353435805
13.
14. CONTROLLER COMP: SP-230814004
CARTON: SP-272741009
15.
12 14
15

ACCESSORIES (OPTION)
1 2
3 4
5 6
7 8
9 10
11 12
1. Hemmer foot: SP-301405001
2. Button sewing foot (Plastic): SP-301406002
3. Blind hem foot: SP-353431007
4. Satin stitch foot (Plastic): SP-301447005
5. Embroidery foot: SP-380413007
6. Quilting foot: SP-301404000
7. Overcasting foot: SP-303404006
8. Cording foot: SP-353432008
9. Walking foot: SP-280416007
10. Gathering foot: 280415006
11. Quilting guide: SP-301434009
12. Seam guide: SP-301433008
13. Side cutter: SP-680461009
14. Twin Needle: SP-301408107
13 14