Newlong NP-7A Instruction Manual

NEWLONG
r PORTABLE FILLED BAG CLOSING MACHINE
*
NEWLONG MACHINE WORKS, LTD.
www.ae-sewingmachines.co.uk

(1) THREAD TENSION AND COVER PARTS (7) SPECIAL PARTS FOR NP-7H
10 23
Ref. No. Part No. Description Q’ty Remarks
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
241024
9/64S40011
241212
9/64S40004
9/64S40052
241242
15/64S28004
241231
9/64S40005
241223
15/64S28032
241253
D07021
E03014
D07021
8FU2-6×95F
8FU2-6×70F
D07022
D07023
D07024
8FN2-4×135K
245462
D07009
9/64S40005
Handle
Screw
Pulley Cover
Screw, for 241053
Screw, for 241053
Pulley Cover Holder A
Screw, for 241242
Pulley Cover Holder B
Screw, for 241231
Handle Base
Screw, for 241253
Handle Base Holder
Joint (BN-5-6)
Washer
Joint (BN-5-6)
Oil Tube (φ6×95l), with oil felt
Oil Tube (φ6×70l), with oil felt
Joint
Compression Sleeve
Compression Bushing
Oil Tube (φ4×135l), with oil wick
Oil Pipe
Tube Clip (PC-4-1)
Screw, for D07009
1
2
1
2
1
1
2
1
1
1
2
1
2
4
2
2
1
1
1
1
1
1
1
1
(2)
(14)
(14)
www.ae-sewingmachines.co.uk

(1) THREAD TENSION AND COVER PARTS
(7) SPECIAL PARTS FOR NP-7H
11
Ref. No. Part No. Description Q’ty Remarks
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
245042
15/64S28028
1N6
3W6
2W6
K01001
245052
245201
245014
9/64S40005
245551
245081C
245081
065261
245101
245092
9/64S40005
245033
11/64S40005
9/64S40065
245222
9/64S40065
245022
9/64S40005
245481
245302
9/64S40005
245181
245571
9/64S40005
Thread Stand
Screw，for 245042
Nut
Spring Washer
Washer
Thread
Thread Cone Clamping Rod
Thread Cone Clamping Nut
Top Cover
Screw，for 245014
Thread Eyelet
Thread Tension Assembly
Tension Post
Tension Disc
Tension Spring
Tension Nut
Screw，for 245081C
Needle Bar Guard
Screw，for 245033
Screw，for 245033
Looper Cover
Screw，for 245222
Side Plate
Screw for 245022
Gasket
Inside Cover
Screw，for 245302
Thread Cone Cover
Guard
Screw, for 245571
1
2
2
1
1
1
1
1
1
2
1
1
1
2
1
1
1
1
1
2
1
3
1
3
1
1
4
(1)
(1)
(2)
(13～17)
Special Order
Special Order
22
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(2) BUSHING, OILING AND HANDLE PARTS (6) MOTOR PARTS (For Totally Enclosed Type Motor)
Ref. No. Part No. Description Q’ty Remarks
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
C04001
C04003
C04004
C04005
C04006
C04007
C04009
C04010
C04011
211151
F01001
241083
11/64S40504
C01021
C01022
C01023
C01032
C01033
C01034
C08008
C07004
241075
15/64S28004
13S5×10
C06004
C01028
C01029
C01030
C08004
C08005
C07003
4S3×6-W
C07005
241073
15/64S28004
11/64S40091
11/64W10101
C09002
245133
31LP16
241024DS
241024D
C05010
Cabtyer Cord, with Plug (Standard Type)
Cabtyer Cord, with Plug (American Type)
Cabtyer Cord, with Plug (British Type)
Cabtyer Cord, with Plug (German Type)
Cabtyer Cord, with Plug (French Type)
Cabtyer Cord, with Plug (Australian Type)
Cabtyer Cord, with Plug (for DC Motor)
Cabtyer Cord, with Plug (British Type)
Cabtyer Cord, with Plug (German Type)
Rubber Bushing (for C04003-C04007)
Timing Belt
Motor Pulley
Screw, for 241083
Universal Motor (220V)
Universal Motor (230V～240V)
Universal Motor (110V～120V)
motor (DC.24V)
motor (DC.12V)
Air power
Carbon Brush, for AC Motor
Cap
Motor Base
Screw, for 241075
Screw, for Motor
Cable Clamp (SKIN TOP BS-9)
Universal Motor (220V-90W)
Universal Motor (240V-90W)
Universal Motor (110V-90W)
Carbon Brush, for AC Motor
Carbon Brush, for DC Motor
Cap
Screw
Rubber Ring
Motor Base B
Screw, for 241073
Screw, for Motor
Washer, for Motor
Ｎｏｉｓｅ Filter
Ｍｉｃｒｏ Ｓｗｉｔｃｈ Cover
“Ｏ” Ring
Handle Assembly (Safety Type with Pulley Cover)
Handle Assembly
Connector Housing (VHR-5N)
1
1
1
1
1
1
1
1
１
(1)
1
1
2
1
1
1
(1)
(1)
(1)
2
2
1
4
4
1
1
1
1
2
2
2
2
1
1
4
4
4
1
1
1
1
1
2
CE
CE
(5)
(7,8) (CE)
(7,8) (CE)
(7,8) (CSA)
Special Order
"
"
CE, CSA
CE
CE, CSA
CE
CE
CE
12 21
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(6) MOTOR PARTS (For Totally Enclosed Type Motor) (2) BUSHING OILING AND HANDLE PARTS
13
Ref. No. Part No. Description Q’ty Remarks
1
2
3
4
5
6
7
8
9
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
241024AS
241024A
241024
9/64S40011
245132
C02001
C02006
C05008
D03003
8FU2-6×90F
8FU2-6×60F
6S5×15
15/64S28021
241122
9/64S40502
065401
D07021
E03014
245471
1N4
245461
242212
9/64S40504
242222
245541
241111
9/64S40502
243021
245162
245271
241151
1/8S40006
245171
MW-6．5
241024BS
241024B
9S2.6×10
245133
255351
Handle Assembly
Handle Assembly
Handle
Screw，for 241024A
Micro Switch Cover
Micro Switch (Z-15GK655-B)
Micro Switch (X-10GD-B)
Flexible Terminal Block (ML-SK-1,4P)
Oiler
Oil Tube, with oil felt
Oil Tube, with oil felt
Screw, for D03003
Screw, for 241024A
Main Shaft Bushing, rear
Screw, for 241122
Rubber Bushing
Joint (BN-5-9)
Washer
Joint
Nut
Oil Pipe
Bushing for Presser Bar & Needle Bar, upper
Screw, for 242212
Presser Bar Bushing, lower
Oil Felt
Main Shaft Bushing, lower
Screw, for 241111
Looper Rocker Shaft Bushing
Oil Felt
Hanger
Hook
Screw, for 241151
Shoulder Belt
Spring Balancer
Handle Assembly (Safety type with pulley cover)
Handle Assembly (Safety type with pulley cover)
Screw，for 241024B
Micro Switch Cover
Rubber Bushing
1
1
1
2
1
1
1
1
1
1
1
1
2
1
1
1
2
2
1
1
1
3
3
1
1
1
1
1
1
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
2,5～11
(3,4)
(4)
for DC motor
(9,10)
(17)
Special Order
5～11,35
(3,4,36)
for Canada
○
Ａ
○
Ａ
20
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(3) NEEDLE BAR, PRESSER BAR AND DRIVING PARTS (5) FEED DRIVING AND THREAD CUTTER PARTS
Ref. No. Part No. Description Q’ty Remarks
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
244011A
245391
244102
9/64S40011
246011
3/16S32031
244111
3/16S32034
244081
3/16S32025
11/64W15103
244091
3/8N24201
244122
9/64S40043
246081
4B3×12
1N3
3W3
1W3
11/64S40049
11/64W15103
246021
246032
246042
246051
9/64S40502
246061
1/8S40003
246071
1/8S40003
245561
1/8S40006
Feed Dog Carrier Block Assembly
Oil Felt
Slide Block Guide Stud
Screw, for 244102
Knife Bracket Extension
Screw, for 246011
Feed Dog
Screw, for 244111
Slide Block Adjusting
Lock Bolt, for 244091
Washer, for 244091
Stud Slide Block Adjusting Support
Lock Nut, for 244091
Throat Plate
Screw, for 244122
Ball
Bolt, for 246081 (M3×0.5×12l)
Nut, for 246081 (M3×0.5)
Spring Lock Washer (M3)
Washer, for 246081 (M3)
Screw, for 246021
Washer, for 246021
Knife Bracket
Knife Bracket Pin
Bushing, for 246032
Knife Tension Spring
Screw, for 246042
Knife Moving
Screw, for 246061
Knife Stationary
Screw, for 246071
Knife Cover
Screw, for 245561
1
1
1
2
1
2
1
1
1
2
2
2
2
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
2
1
2
(2)
Special Order
14
Ref. No. Part No. Description Q’ty Remarks
1
2
3
4
5
6
7
8
9
10
11
12
241092
3/16S28001
241131
11/64S40502
241161
205131
241102
242011A
242011
4B5×15
11/64S40001
1N8
Synchro Pulley
Screw, for 241092
Retaining Collar
Screw, for 241131
Spacer
Oil Felt
Main Shaft
Connecting Rod Assembly
Connecting Rod Sub- Assembly
Screw, for connecting rod cap
Screw, for eccentric cam
Nut, for 242011A
1
2
1
2
1
1
1
1
1
2
2
1
(2)
(4)
(9～14)
(10,11)
19
www.ae-sewingmachines.co.uk

(5) FEED DRIVING AND THREAD CUTTER PARTS (3) NEEDLE BAR, PRESSER BAR AND DRIVING PARTS
Ref. No. Part No. Description Q’ty Remarks
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
42
43
44
45
46
47
48
49
50
5W8
6A04001
11/64S40084
11/64W15103
245211
242041
242031
245491
5/8N18101
242081
245231
242071
242051A
11/64S40004
245371
242101A
205171
11/64S40003
242121A
242131
B01002
065561
242172
11/64S40002
242201
242181
11/64S40003
242191
242231A
9/64S40055
9/64N40101
11/64S40005
242233A
242161
242271
31LP6
11/64W15103
11/64S40009
Washer, for 242011A
Rod End (POS-8)
Screw, for 242031
Washer, for 242031
Oil Felt
Spring
Rod End Stud
Cap
Nut, for 242081
Adjusting Stud
Oil Felt
Needle Bar Lever Stud
Needle Bar Lever Assembly
Screw, for 242051A
Oil Felt
Needle Bar Connection Assembly
Oil Felt
Screw, for 242101A
Needle Bar with Nut
Needle Clamp Nut
Needle (DN×1#25)
Oil Felt
Presser Foot Lifter Base
Screw, for 242172
Presser Bar
Presser Bar Connection
Screw, for 242181
Presser Spring
Presser Foot Assembly
Screw
Nut
Screw, for 242231A, 242233A
Presser Foot Assembly (for Net Bag)
Presser Foot Lifter
Collar
“O” Ring
Washer
Screw, for 242161
1
1
1
1
1
1
1
2
2
2
2
1
1
2
1
1
1
1
1
1
1
2
1
3
1
1
1
1
1
1
1
1
(1)
(1)
(1)
(1)
(1)
(1)
(26)
(29,30)
(32)
(39)
(42～44)
(42～44)
Special Order
For Presser
Bar Lifter
15
18
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(4) LOOPER ＤＲＩＶＩＮＧ PARTS (4) LOOPER DRIVING PARTS
Ref. No. Part No. Description Q’ty Remarks
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
243121
11/64S40003
243131
205131
243071
11/64S40002
243041
243061
11/64N40201
243081
11/64S40009
243092
11/64S40089
243102
9/64S40001
243032
243012
15/64S28524
Spring Supporter
Screw, for 243121
Spring
Oil Felt
Looper Rocker Shaft Arm (A)
Screw, for 243071
Roller
Roller Stud Screw
Nut, for 243061
Looper Rocker Shaft Arm (B)
Screw, for 243081
Looper Rocker
Screw, for 243092
Looper
Screw, for 243102
Looper Rocker Shaft
Looper Drive Cam
Screw, for 243012
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
2
(6)
(11)
(13)
(18)
16 17
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(4) LOOPER ＤＲＩＶＩＮＧ PARTS (4) LOOPER DRIVING PARTS
Ref. No. Part No. Description Q’ty Remarks
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
243121
11/64S40003
243131
205131
243071
11/64S40002
243041
243061
11/64N40201
243081
11/64S40009
243092
11/64S40089
243102
9/64S40001
243032
243012
15/64S28524
Spring Supporter
Screw, for 243121
Spring
Oil Felt
Looper Rocker Shaft Arm (A)
Screw, for 243071
Roller
Roller Stud Screw
Nut, for 243061
Looper Rocker Shaft Arm (B)
Screw, for 243081
Looper Rocker
Screw, for 243092
Looper
Screw, for 243102
Looper Rocker Shaft
Looper Drive Cam
Screw, for 243012
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
2
(6)
(11)
(13)
(18)
16 17
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(5) FEED DRIVING AND THREAD CUTTER PARTS (3) NEEDLE BAR, PRESSER BAR AND DRIVING PARTS
Ref. No. Part No. Description Q’ty Remarks
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
42
43
44
45
46
47
48
49
50
5W8
6A04001
11/64S40084
11/64W15103
245211
242041
242031
245491
5/8N18101
242081
245231
242071
242051A
11/64S40004
245371
242101A
205171
11/64S40003
242121A
242131
B01002
065561
242172
11/64S40002
242201
242181
11/64S40003
242191
242231A
9/64S40055
9/64N40101
11/64S40005
242233A
242161
242271
31LP6
11/64W15103
11/64S40009
Washer, for 242011A
Rod End (POS-8)
Screw, for 242031
Washer, for 242031
Oil Felt
Spring
Rod End Stud
Cap
Nut, for 242081
Adjusting Stud
Oil Felt
Needle Bar Lever Stud
Needle Bar Lever Assembly
Screw, for 242051A
Oil Felt
Needle Bar Connection Assembly
Oil Felt
Screw, for 242101A
Needle Bar with Nut
Needle Clamp Nut
Needle (DN×1#25)
Oil Felt
Presser Foot Lifter Base
Screw, for 242172
Presser Bar
Presser Bar Connection
Screw, for 242181
Presser Spring
Presser Foot Assembly
Screw
Nut
Screw, for 242231A, 242233A
Presser Foot Assembly (for Net Bag)
Presser Foot Lifter
Collar
“O” Ring
Washer
Screw, for 242161
1
1
1
1
1
1
1
2
2
2
2
1
1
2
1
1
1
1
1
1
1
2
1
3
1
1
1
1
1
1
1
1
(1)
(1)
(1)
(1)
(1)
(1)
(26)
(29,30)
(32)
(39)
(42～44)
(42～44)
Special Order
For Presser
Bar Lifter
15
18
www.ae-sewingmachines.co.uk

(3) NEEDLE BAR, PRESSER BAR AND DRIVING PARTS (5) FEED DRIVING AND THREAD CUTTER PARTS
Ref. No. Part No. Description Q’ty Remarks
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
244011A
245391
244102
9/64S40011
246011
3/16S32031
244111
3/16S32034
244081
3/16S32025
11/64W15103
244091
3/8N24201
244122
9/64S40043
246081
4B3×12
1N3
3W3
1W3
11/64S40049
11/64W15103
246021
246032
246042
246051
9/64S40502
246061
1/8S40003
246071
1/8S40003
245561
1/8S40006
Feed Dog Carrier Block Assembly
Oil Felt
Slide Block Guide Stud
Screw, for 244102
Knife Bracket Extension
Screw, for 246011
Feed Dog
Screw, for 244111
Slide Block Adjusting
Lock Bolt, for 244091
Washer, for 244091
Stud Slide Block Adjusting Support
Lock Nut, for 244091
Throat Plate
Screw, for 244122
Ball
Bolt, for 246081 (M3×0.5×12l)
Nut, for 246081 (M3×0.5)
Spring Lock Washer (M3)
Washer, for 246081 (M3)
Screw, for 246021
Washer, for 246021
Knife Bracket
Knife Bracket Pin
Bushing, for 246032
Knife Tension Spring
Screw, for 246042
Knife Moving
Screw, for 246061
Knife Stationary
Screw, for 246071
Knife Cover
Screw, for 245561
1
1
1
2
1
2
1
1
1
2
2
2
2
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
2
1
2
(2)
Special Order
14
Ref. No. Part No. Description Q’ty Remarks
1
2
3
4
5
6
7
8
9
10
11
12
241092
3/16S28001
241131
11/64S40502
241161
205131
241102
242011A
242011
4B5×15
11/64S40001
1N8
Synchro Pulley
Screw, for 241092
Retaining Collar
Screw, for 241131
Spacer
Oil Felt
Main Shaft
Connecting Rod Assembly
Connecting Rod Sub- Assembly
Screw, for connecting rod cap
Screw, for eccentric cam
Nut, for 242011A
1
2
1
2
1
1
1
1
1
2
2
1
(2)
(4)
(9～14)
(10,11)
19
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(6) MOTOR PARTS (For Totally Enclosed Type Motor) (2) BUSHING OILING AND HANDLE PARTS
13
Ref. No. Part No. Description Q’ty Remarks
1
2
3
4
5
6
7
8
9
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
241024AS
241024A
241024
9/64S40011
245132
C02001
C02006
C05008
D03003
8FU2-6×90F
8FU2-6×60F
6S5×15
15/64S28021
241122
9/64S40502
065401
D07021
E03014
245471
1N4
245461
242212
9/64S40504
242222
245541
241111
9/64S40502
243021
245162
245271
241151
1/8S40006
245171
MW-6．5
241024BS
241024B
9S2.6×10
245133
255351
Handle Assembly
Handle Assembly
Handle
Screw，for 241024A
Micro Switch Cover
Micro Switch (Z-15GK655-B)
Micro Switch (X-10GD-B)
Flexible Terminal Block (ML-SK-1,4P)
Oiler
Oil Tube, with oil felt
Oil Tube, with oil felt
Screw, for D03003
Screw, for 241024A
Main Shaft Bushing, rear
Screw, for 241122
Rubber Bushing
Joint (BN-5-9)
Washer
Joint
Nut
Oil Pipe
Bushing for Presser Bar & Needle Bar, upper
Screw, for 242212
Presser Bar Bushing, lower
Oil Felt
Main Shaft Bushing, lower
Screw, for 241111
Looper Rocker Shaft Bushing
Oil Felt
Hanger
Hook
Screw, for 241151
Shoulder Belt
Spring Balancer
Handle Assembly (Safety type with pulley cover)
Handle Assembly (Safety type with pulley cover)
Screw，for 241024B
Micro Switch Cover
Rubber Bushing
1
1
1
2
1
1
1
1
1
1
1
1
2
1
1
1
2
2
1
1
1
3
3
1
1
1
1
1
1
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
2,5～11
(3,4)
(4)
for DC motor
(9,10)
(17)
Special Order
5～11,35
(3,4,36)
for Canada
○
Ａ
○
Ａ
20
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(2) BUSHING, OILING AND HANDLE PARTS (6) MOTOR PARTS (For Totally Enclosed Type Motor)
Ref. No. Part No. Description Q’ty Remarks
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
C04001
C04003
C04004
C04005
C04006
C04007
C04009
C04010
C04011
211151
F01001
241083
11/64S40504
C01021
C01022
C01023
C01032
C01033
C01034
C08008
C07004
241075
15/64S28004
13S5×10
C06004
C01028
C01029
C01030
C08004
C08005
C07003
4S3×6-W
C07005
241073
15/64S28004
11/64S40091
11/64W10101
C09002
245133
31LP16
241024DS
241024D
C05010
Cabtyer Cord, with Plug (Standard Type)
Cabtyer Cord, with Plug (American Type)
Cabtyer Cord, with Plug (British Type)
Cabtyer Cord, with Plug (German Type)
Cabtyer Cord, with Plug (French Type)
Cabtyer Cord, with Plug (Australian Type)
Cabtyer Cord, with Plug (for DC Motor)
Cabtyer Cord, with Plug (British Type)
Cabtyer Cord, with Plug (German Type)
Rubber Bushing (for C04003-C04007)
Timing Belt
Motor Pulley
Screw, for 241083
Universal Motor (220V)
Universal Motor (230V～240V)
Universal Motor (110V～120V)
motor (DC.24V)
motor (DC.12V)
Air power
Carbon Brush, for AC Motor
Cap
Motor Base
Screw, for 241075
Screw, for Motor
Cable Clamp (SKIN TOP BS-9)
Universal Motor (220V-90W)
Universal Motor (240V-90W)
Universal Motor (110V-90W)
Carbon Brush, for AC Motor
Carbon Brush, for DC Motor
Cap
Screw
Rubber Ring
Motor Base B
Screw, for 241073
Screw, for Motor
Washer, for Motor
Ｎｏｉｓｅ Filter
Ｍｉｃｒｏ Ｓｗｉｔｃｈ Cover
“Ｏ” Ring
Handle Assembly (Safety Type with Pulley Cover)
Handle Assembly
Connector Housing (VHR-5N)
1
1
1
1
1
1
1
1
１
(1)
1
1
2
1
1
1
(1)
(1)
(1)
2
2
1
4
4
1
1
1
1
2
2
2
2
1
1
4
4
4
1
1
1
1
1
2
CE
CE
(5)
(7,8) (CE)
(7,8) (CE)
(7,8) (CSA)
Special Order
"
"
CE, CSA
CE
CE, CSA
CE
CE
CE
12 21
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(1) THREAD TENSION AND COVER PARTS
(7) SPECIAL PARTS FOR NP-7H
11
Ref. No. Part No. Description Q’ty Remarks
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
245042
15/64S28028
1N6
3W6
2W6
K01001
245052
245201
245014
9/64S40005
245551
245081C
245081
065261
245101
245092
9/64S40005
245033
11/64S40005
9/64S40065
245222
9/64S40065
245022
9/64S40005
245481
245302
9/64S40005
245181
245571
9/64S40005
Thread Stand
Screw，for 245042
Nut
Spring Washer
Washer
Thread
Thread Cone Clamping Rod
Thread Cone Clamping Nut
Top Cover
Screw，for 245014
Thread Eyelet
Thread Tension Assembly
Tension Post
Tension Disc
Tension Spring
Tension Nut
Screw，for 245081C
Needle Bar Guard
Screw，for 245033
Screw，for 245033
Looper Cover
Screw，for 245222
Side Plate
Screw for 245022
Gasket
Inside Cover
Screw，for 245302
Thread Cone Cover
Guard
Screw, for 245571
1
2
2
1
1
1
1
1
1
2
1
1
1
2
1
1
1
1
1
2
1
3
1
3
1
1
4
(1)
(1)
(2)
(13～17)
Special Order
Special Order
22
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(1) THREAD TENSION AND COVER PARTS (7) SPECIAL PARTS FOR NP-7H
10 23
Ref. No. Part No. Description Q’ty Remarks
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
241024
9/64S40011
241212
9/64S40004
9/64S40052
241242
15/64S28004
241231
9/64S40005
241223
15/64S28032
241253
D07021
E03014
D07021
8FU2-6×95F
8FU2-6×70F
D07022
D07023
D07024
8FN2-4×135K
245462
D07009
9/64S40005
Handle
Screw
Pulley Cover
Screw, for 241053
Screw, for 241053
Pulley Cover Holder A
Screw, for 241242
Pulley Cover Holder B
Screw, for 241231
Handle Base
Screw, for 241253
Handle Base Holder
Joint (BN-5-6)
Washer
Joint (BN-5-6)
Oil Tube (φ6×95l), with oil felt
Oil Tube (φ6×70l), with oil felt
Joint
Compression Sleeve
Compression Bushing
Oil Tube (φ4×135l), with oil wick
Oil Pipe
Tube Clip (PC-4-1)
Screw, for D07009
1
2
1
2
1
1
2
1
1
1
2
1
2
4
2
2
1
1
1
1
1
1
1
1
(2)
(14)
(14)
www.ae-sewingmachines.co.uk

9. ORDERING PARTS
(8) CREPE TAPE BINDING AND CUTTER PARTS (Special Order Parts)
The parts list showing all the parts used in the machine is included in this book.
Check the list, and specify parts numbers and quantities required clearly.
Send your order to the nearest agent, distributor or one of our branch offices.
1. Description of each part and its stamp number is described in this parts list.
Screws and nuts for parts are shown adjacent to the relevant parts. When ordering parts, describe clearly
stamp number with its name of part.
2. The parts which have no Ref. Number can not be delivered independently; always oder it as an assembly.
3. A set of assembled parts is represented by the stamp number of its main parts.
4. The last figure on the parts stamp number advances on each improvement of the parts.
5. Parts No. described in [ ] of Remarks means old parts No.
zThe parts list is subject to change without prior notice.
CONTENTS
(1) THREAD TENSION AND COVER PARTS ····················································· 10
(2) BUSHING, OILING AND HANDLE PARTS····················································· 12
(3) NEEDLE BAR, PRESSER BAR AND DRIVING PARTS······································ 14
(4) LOOPER DRIVING PARTS ······································································· 16
(5) FEED DRIVING AND THREAD CUTTER PARTS············································· 18
(6) MOTOR PARTS (For Totally Enclosed Type Motor) ········································ 20
(7) SPECIAL PARTS FOR NP-7H TYPE ·························································· 22
(8) CREPE TAPE BINDING AND CUTTER PARTS (Special Order Parts) ··················· 24
NUMERICAL INDEX OF PARTS································································· 26
LIST OF SCREW, NUT & WASHER ····························································· 28
9 24
www.ae-sewingmachines.co.uk

MAINTENANCE (8) CREPE TAPE BINDING AND CUTTER PARTS (Special Order Parts)
25
Ref.No. Part No. Description Q’ty Remarks
1
2
3
4
5
6
7
8
9
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
247071
247091
9/64S40035
1N6
2W6
247081
11/64S40015
1/4W03205
1/4W15105
11/64N40203
244132
9/64S40043
247051
9/64S40043
9/64N40101
2W4
247061
9/64S40054
2W4
247031
11/64S40046
11/64W10101
247041
15/64N28206
3W6
2W6
11/64S40029
3/16S32026
247021
247011
247001
1/8S40003
183261
247073
247092
247082
244133
247052
247063
242261A
Crepe Tape Bracket
Crepe Tape Hanger Stud
Screw, for 247071
Nut, for 247091 (M6)
Washer, for 247091 (M6)
Crepe Tape Supporter
Screw, for 247071
Spring Washer, for 247071
Washer, for 247071
Nut, for 247071
Throat Plate
Screw, for 244132
Holder, for crepe tape binder
Screw, for 247051
Nut, for 247051
Washer, for 247051 (M4)
Crepe Tape binder
Screw, for 247061
Washer, for 247061 (M4)
Cutter Lever
Screw, for 247011
Washer, for 247011
Spring
Nut, for 247021
Spring Lock Washer, for 247021,(M6)
Washer, for 247021,(M6)
Stopper Screw, for 247011
Stopper Screw, for 247031
Hinge Pin
Knife, Moving
Knife, Stationary
Screw, for 247001
Spring Hook
Crepe Tape Bracket
Crepe Tape Hanger Stud
Crepe Tape Supporter
Throat Plate
Holder, for crepe tape binder
Crepe tape Binder
Presser Foot Assembly
1
1
2
1
1
1
1
1
1
1
1
3
1
2
2
2
1
2
2
1
2
2
1
2
2
2
1
1
1
1
1
4
1
(1)
(1)
(1)
(1)
(1)
(1)
(1)
for Crepe Tape
width 70 mm
Important!
The motor body should not be opened for the maintenance.
When adjusting the machine or replacing parts, always
disconnect the Electric Cord from the power source.
This is important in view of safety to the operator and
adjuster.
Clean the machine at the end of the day’s work, and oil the
bushings, shaft, etc. that are not lubricated by a lubricator.
Wipe dust and other foreign matter off the Feed Dog teeth
Looper and Throat Plate eyelet where they are easily
gathered.
Care should be taken to keep the machine free from dust,
especially when to leave it unused for some time.
[NOTES ON CARRYING AND STORAGE]
1. Carry the machine in a storage box.
2. After the use of the machine, remove the plug, clean the
dirt, take the thread from the machine and then put it into
a storage box.
We suggest you to use a soft brush to clean the rear of the
machine.
3. Never store the machine under the sunlight dried or wet
condition.
8
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7. LUBRICATOR
(9) AIR MOTOR EXCLUSIVE PARTS (NP-7R)
1.Operation
The lubricator comprises a pump and a reservoir. The
reservoir holds max 45 cc of oil. (Effective oil volume is 28
cc.)
Use mineral oil 22-32 cSt at 40℃ (Eg. Tellus oil #32).
To operate the lubricator.
1. First unscrew the reservoir cap by half a turn.*
2. Push the button to its lowest position (stroke:12mm)
3. When released, the button will automatically return to its
original position.
4. Lastly, tighten the cap to prevent oil leak during
operation.
＊ Repeated working on the button without first loosening
the cap may produce negative pressure in the reservoir,
and the dust in the atmosphere may be easily introduced
in it when the cap is loosened.
3.Troubleshooting
2.Maintenance
1. Keep off dust or foreign matter when to fill oil (They may
cause jamming of the piston and the check valve).
2. Rate of discharge is fixed and not adjustable (0.08cc per
push).
3. At high temperatures, grease may run along points ○
A.
This is normal, grease being used when the lubricator was
assembled in our plant.
4. Reservoir is made of high density polyethylene. Keep off
fire and refrain from using organic, benzene, or xylene
chemicals for cleaning.
Check periodically for correct working of the pump.
(Repeat oil feed and look at the oil through the discharge
pipe.)
Trouble Cause Remedy
Oil not fed.
Full stroke movement not
obtainable.
Button will not return.
Oil leak from ○
A
Oil leak from ○
B
Oil leak from ○
C
Low Oil level.
Dust attached on the interior
wall of the pumping chamber.
Dust accumulated, or break of
spring.
Wornout or displaced seal of
O-Ring.
Wornout or displaced seal of
packing.
Loose plug.
Fill oil.
Replace lubricator.
Replace lubricator.
Replace lubricator.
Replace lubricator.
Tighten plug or Replace
lubricator.
PUSH-BUTTON LUBRICATOR Model:NP-7A
7
26
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6. REPLACING PARTS (9) AIR MOTOR EXCLUSIVE PARTS (NP-7R)
27
Ref.No. Part No. Description Q’ty Remarks
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
XS1158
D07050
D07033
XS1160
XS1159
1S3×4
D07049
D07052
D07053
D07054
F01012
241321
1S5×8
241311
1S5×8
241331
4B5×12
2W5
15/64S28004
241301
1S5×8
C01034
D07060
D07061
XS1157
Air Valve
Tube Fitting Straight (POC6-M6M)
Tube Fitting Straight (PC6-01M)
Nut for Air Valve
Switch
Screw
Tube Fitting bulkhead Union (PMF6-01)
Socket (10PM)
Socket (30SAH)
Socket (GT-12)
Timing Belt (110XL037)
Synchro Pulley
Screw
Motor Pulley
Screw
Motor Base
Screw
Washer
Screw
Motor Holder
Screw
Air Motor
Tube Fitting elbow (PL6-01)
Silencer (PT1/8)
Handle
1
1
1
1
1
1
1
1
1
1
1
1
2
1
2
1
2
2
4
1
2
1
1
2
1
(6)
(13)
(15)
Fig.14
Fig.13
For replacement or adjustment of Ball Rod, refer to Fig.13.
Take out Screw ① and disconnect Rod End ② from
Needle Bar Lever ③. After loosening the Nut ④, adjust the
clearance between Connecting Rod ⑤ and Rod End ②, so
that Needle Bar moves in the center of the clearance
between the upper and lower Presser Bar Bushings.(Needle
Bar stroke is 37 mm).
To fix Eccentric Cam ⑦ on Main Shaft ⑧, tighten the
Screw ⑨ and ⑨’ on Main Shaft ⑧ (Eccentric Cam ⑦
should contact Spacer ⑩ slightly.).
The position of Needle is adjusted so that the distance
between the point of Needle (at its highest position) and
Throat Plate is 13 mm, after loosening screw on Needle Bar
Connection Assembly ⑥ in Fig.13.
① Screw 11/64S40084
② Rod End 6A04001
③ Needle Bar Lever 242051A
④ Nut 1N8
⑤ Connecting Rod Assembly 242011A
⑥ Needle Bar Connection Assembly 242101A
⑦ Eccentric Cam (part of Connecting Rod Assembly)
242011
⑧ Main Shaft 241102
⑨ ⑨’Screw 11/64S40001
⑩ Spacer 241161
Adjust Looper Drive Cam ③ When necessary as
follows:(Refer to Fig.14.).
a) Apply the Screws ② and ②’ on the taper of Main
Shaft ①.
b) Adjust Arm (B) ④, so that Looper Drive Cam ③ and
Arm (A) ⑤ move smoothly. After adjusting, fix the
Screw ⑥ tightly.
c) The clearance between Looper Drive Cam ③ and Arm
⑤ is effected by Spring ⑦. Loosen Screw ⑨ and turn
Spring Supporter ⑧ to adjust the pressure of Spring
⑦. After adjusting, tighten the Screw ⑨ to fasten
Spring Supporter ⑧.
① Main Shaft 241102
② ②’ Screw 15/64S28524
③ Looper Drive Cam 243012
④ Looper Rocker Shaft Arm (B) 243081
⑤ Looper Rocker Shaft Arm (A) 243071
⑥ Screw for Looper Rocker Shaft Arm (B) 11/64S40009
⑦ Spring 243131
⑧ Spring Supporter 243121
⑨ Screw for Spring Supporter Block 11/64S40003
6
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