Juki LBH-1790AN — Part Book

Juki LBH-1790AN — parts catalog

Page 1 (cover): This page is the cover for a parts list for models LBH-1790AN and LBH-1795AN, published on December 21, 2017.
Page 2 (toc): This page is a table of contents listing various components and their corresponding page numbers in the parts catalog.
Page 3 (diagram): This page illustrates the frame and miscellaneous cover components of an industrial sewing machine, showing an exploded view with various parts labeled with reference numbers.
Page 4 (parts_list): This page lists frame and miscellaneous cover components, including screws, covers, nuts, hinges, plugs, and other parts, with their respective part numbers, names, and quantities.
Page 5 (diagram): This page illustrates the frame and miscellaneous cover components of the machine, showing an exploded view with numbered parts.
Page 6 (parts_list): This page lists frame and miscellaneous cover components, including screws, hinges, spacers, washers, and various rubber parts, with their part numbers, names, remarks, and quantities.
Page 7 (diagram): This page displays a diagram of frame and miscellaneous cover components, including various parts with their corresponding reference numbers.
Page 8 (parts_list): This page lists parts for the frame and miscellaneous cover components, including part numbers, names, and quantities.
Page 9 (diagram): This page illustrates the frame and miscellaneous cover components of an industrial sewing machine, showing an exploded view with numbered parts.
Page 10 (parts_list): This page lists frame and miscellaneous cover components, including screws, thread cutters, cable bands, and bobbin thread tension assemblies.
Page 11 (diagram): This page displays an exploded view diagram of the main shaft components for an industrial sewing machine, with various parts labeled with reference numbers.
Page 12 (parts_list): This page lists the main shaft components, including part numbers, names, and quantities for various items such as needles, idlers, bearings, screws, and shafts.
Page 13 (diagram): This page displays an exploded view diagram of the main shaft components, showing various parts with their corresponding reference numbers.
Page 14 (parts_list): This page lists components for the main shaft, including a screw with part number SM80608A2TP.
Page 15 (diagram): This page illustrates the components of a hook driving shaft, showing an exploded view of various parts with reference numbers.
Page 16 (parts_list): This page lists the components for the hook driving shaft, including bearings, bushes, retaining rings, shafts, screws, oil filters, sprockets, washers, adjusting pins, springs, felts, tubes, oil wicks, bobbins, and hook sleeves.
Page 17 (diagram): This page illustrates the presser and feed components of a machine, showing an exploded view with various parts labeled with reference numbers.
Page 18 (parts_list): This page lists presser and feed components, including part numbers, names, and quantities for various parts like motors, sensors, bearings, pulleys, and screws.
Page 19 (diagram): This page illustrates the presser and feed components of an industrial sewing machine, showing an exploded view with various parts labeled with reference numbers.
Page 20 (parts_list): This page lists presser and feed components, including part numbers, names, and quantities.
Page 21 (diagram): This page illustrates the presser and feed components for the LBH-1795ANS model, showing an exploded view of various parts with reference numbers.
Page 22 (parts_list): This page lists presser and feed components for the LBH-1795ANS model, including part numbers, names, and quantities.
Page 23 (diagram): This page illustrates the components of the needle bar rocking mechanism, showing various parts such as the needle bar, connecting links, and associated hardware.
Page 24 (parts_list): This page lists the parts for the needle bar rocking components, including part numbers, names, remarks, level, cons, and quantity.
Page 25 (diagram): This page illustrates the components of a needle thread trimmer, showing an exploded view of various parts with reference numbers.
Page 26 (parts_list): This page lists the components for the needle thread trimmer, including various screws, nuts, arms, and other related parts.
Page 27 (diagram): This page illustrates the components of a needle thread trimmer, showing an exploded view of various parts and their reference numbers.
Page 28 (parts_list): This page lists components for a needle thread trimmer, including part numbers, names, and quantities.
Page 29 (diagram): This page displays an exploded view diagram of the bobbin thread trimmer components.
Page 30 (parts_list): This page lists the components for a bobbin thread trimmer, including part numbers, names, and quantities.
Page 31 (diagram): This page displays a diagram of bobbin thread trimmer components, with numbered parts and their corresponding references.
Page 32 (parts_list): This page lists components for the Bobbin Thread Trimmer, including part numbers, descriptions, and quantities.
Page 33 (diagram): This page displays a diagram of cloth cutting knife components, with numbered parts indicated for identification.
Page 34 (parts_list): This page lists components for cloth cutting knives, including part numbers, descriptions, remarks, and quantities.
Page 35 (diagram): This page displays a diagram of table components and accessories for a control box, with numbered parts indicated.
Page 36 (parts_list): This page lists table components with part numbers, names, remarks, and quantities.
Page 37 (diagram): This page displays diagrams for exclusive parts for the LBH-1790ANB sewing machine, including bobbin thread trimmer components, accessory parts components, and presser & feed components.
Page 38 (parts_list): This page lists exclusive parts for the LBH-1790ANB, including part numbers, names, and quantities.
Page 39 (diagram): This page displays a diagram of operation box components, including a control box with reference numbers 1, 2, 3, and 4.
Page 40 (parts_list): This page lists components for an operation box, including part numbers, names, remarks, and quantities.
Page 41 (diagram): This page displays a diagram of control box components for a sewing machine, with numbered parts and their corresponding references.
Page 42 (parts_list): This page lists components for a control box, including various screws, plates, fans, and labels with their corresponding part numbers, descriptions, and quantities.
Page 43 (diagram): This page displays a diagram of control box components for a sewing machine, with numbered parts and their corresponding references.
Page 44 (parts_list): This page lists components for the control box, including tubes, switches, cores, fuses, nuts, and washers, with their respective part numbers, descriptions, and quantities.
Page 45 (diagram): This page displays a wiring diagram for the sewing machine, illustrating connections between various components like main boards, motors, sensors, and power supplies.

Page 1 — PARTS LIST

MODEL : LBH-1790AN,LBH-1795AN List No : 1706-00 PARTS LIST Published:12/21/2017 jintex.in

Page 2 — CONTENTS

CONTENTS FRAME & MISCELLANEOUS COVER COMPONENTS (1).................................................................................... 1 FRAME & MISCELLANEOUS COVER COMPONENTS (2).................................................................................... 5 MAIN SHAFT COMPONENTS ................................................................................................................................. 9 HOOK DRIVING SHAFT COMPONENTS .............................................................................................................. 13 PRESSER & FEED COMPONENTS ....................................................................................................................... 15 PRESSER & FEED COMPONENTS (FOR LBH-1795ANS)................................................................................. 19 NEEDLE BAR ROCKING COMPONENTS ............................................................................................................ 21 NEEDLE THREAD TRIMMER COMPONENTS.................................................................................................... 23 BOBBIN THREAD TRIMMER COMPONENTS.................................................................................................... 27 CLOTH CUTTING KNIFE COMPONENTS ............................................................................................................ 31 TABLE COMPONENTS .......................................................................................................................................... 33 EXCLUSIVE PARTS FOR LBH-1790ANB............................................................................................................ 35 OPERATION BOX COMPONENTS (ACCESSORIES OF A CONTROL BOX)................................................... 37 CONTROL BOX COMPONENTS ............................................................................................................................ 39 WIRING DIAGRAM ................................................................................................................................................ 43 ACCESSORIES PARTS COMPONENTS .............................................................................................................. 45 THREAD STAND COMPONENTS.......................................................................................................................... 47 SPECIAL SPECIFICATIONS COMPONENTS (1)................................................................................................. 49 SPECIAL SPECIFICATIONS COMPONENTS (2)................................................................................................. 51 EXCHANGING PARTS .......................................................................................................................................... 53 HOW TO MAKE USE OF THIS PARTS LIST....................................................................................................... 55 TOC - 1 jintex.in

Page 3 — FRAME & MISCELLANEOUS COVER COMPONENTS (1)

FRAME & MISCELLANEOUS COVER COMPONENTS (1) jintex.in

Page 4 — FRAME & MISCELLANEOUS COVER COMPONENTS (1)

Juki LBH-1790AN parts on page 4
Part number	Part name	Qty
40189612	UPPER_COVER	1
SM4051055SP	SCREW	6
40189633	LEFT_COVER	1
SM4051055SP	SCREW	2
40189613	LEFT_COVER_B	1
SM4051055SP	SCREW	4
40189616	THREAD_TAKE_UP_LEVER_COVER	1
SM4051055SP	SCREW	1
40189617	FRONT_COVER	1
SM4051055SP	SCREW	3
40189615	MOTOR_COVER	1
SM4051655SP	SCREW M5 L=16	4
26230409	LUBRICATING OIL WICK STOPPER	2
SM6050802TP	SCREW M5X0.8 L=8	1
40189614	REAR_COVER	1
SM4051055SP	SCREW	4
40189635	HOOK_OIL_SHIELD_COVER_COMPL	1
40189636	HOOK_OIL_SHIELD_COVER	1
SM0040801SC	SCREW
40145328	SENSOR SLIT PLATE C
NM6040001SC	NUT M4X0.7 TYPE1
NM6030001SD	NUT M3X0.5
SM6031402TP	SCREW
13703906	HOOK OIL SHIELD HINGE
13703905	HINGE PIN
40141710	HINGE_SPRING
40141711	HINGE_SPRING_WASHER
SM4040655SP	SCREW M4 L=6
SM6050652TP	HEXAGON SOCKET HEAD SCREW M5X6	2
SM6040602TP	SCREW M4 L=6	2
TA1550902R0	PLUG	1
TA1050504R0	RUBBER PLUG	1
40141795	PBL_METAL_CAP	1
TA1250406R0	RUBBER PLUG D=12.5 L=4	3
TA1550902R0	PLUG	3
SM6061002TP	SCREW M6 L=10
SM6061052TP	HEXAGON BOLT	1
SM80606A2TP	SCREW M6 L=6	2
40189631	SWITCH ASM.	1
SL6040892TN	SCREW	2
22528764	PRE-TENSION CONTROLLER ASM.	1
22502504	THREAD GUIDE BAR
40189634	BED BASE N	1
40189618	BED_REAR_COVER	1
40141706	ASSY_LED_DEVICE	1
TA0500301R0	PLUG 5X5.8 L=3	1
13922208	TAKE-UP THREAD GUIDE B	1

FRAME & MISCELLANEOUS COVER COMPONENTS (1) No. Parts No. Parts name Remarks Level Cons Qty 1 40189612 UPPER_COVER 1 2 SM4051055SP SCREW 6 3 40189633 LEFT_COVER 1 4 SM4051055SP SCREW 2 5 40189613 LEFT_COVER_B 1 6 SM4051055SP SCREW 4 7 40189616 THREAD_TAKE_UP_LEVER_COVER 1 8 SM4051055SP SCREW 1 9 40189617 FRONT_COVER 1 10 SM4051055SP SCREW 3 11 40189615 MOTOR_COVER 1 12 SM4051655SP SCREW M5 L=16 4 13 26230409 LUBRICATING OIL WICK STOPPER 2 14 SM6050802TP SCREW M5X0.8 L=8 1 15 40189614 REAR_COVER 1 16 SM4051055SP SCREW 4 17 40189635 HOOK_OIL_SHIELD_COVER_COMPL 1 18 40189636 HOOK_OIL_SHIELD_COVER 1 19 SM0040801SC SCREW * 1 20 40145328 SENSOR SLIT PLATE C * 1 21 NM6040001SC NUT M4X0.7 TYPE1 * 1 22 NM6030001SD NUT M3X0.5 * 1 23 SM6031402TP SCREW * 1 24 13703906 HOOK OIL SHIELD HINGE * 1 25 13703905 HINGE PIN * 1 26 40141710 HINGE_SPRING * ☆ 1 27 40141711 HINGE_SPRING_WASHER * 1 28 SM4040655SP SCREW M4 L=6 * 1 29 SM6050652TP HEXAGON SOCKET HEAD SCREW M5X6 2 30 SM6040602TP SCREW M4 L=6 2 31 TA1550902R0 PLUG 1 32 TA1050504R0 RUBBER PLUG 1 33 40141795 PBL_METAL_CAP 1 34 TA1250406R0 RUBBER PLUG D=12.5 L=4 3 35 TA1550902R0 PLUG 3 36 SM6061002TP SCREW M6 L=10 ACCESSORIE PARTS 4 37 SM6061052TP HEXAGON BOLT 1 38 SM80606A2TP SCREW M6 L=6 2 39 40189631 SWITCH ASM. 1 40 SL6040892TN SCREW 2 41 22528764 PRE-TENSION CONTROLLER ASM. 1 42 22502504 THREAD GUIDE BAR ACCESSORIE PARTS 1 43 40189634 BED BASE N 1 44 40189618 BED_REAR_COVER 1 45 40141706 ASSY_LED_DEVICE ☆ 1 46 TA0500301R0 PLUG 5X5.8 L=3 1 47 13922208 TAKE-UP THREAD GUIDE B 1 jintex.in

Page 5 — FRAME & MISCELLANEOUS COVER COMPONENTS (1)

FRAME & MISCELLANEOUS COVER COMPONENTS (1) jintex.in

Page 6 — FRAME & MISCELLANEOUS COVER COMPONENTS (1)

Juki LBH-1790AN parts on page 6
Part number	Part name	Qty
SM6050802TP	SCREW M5X0.8 L=8	2
40006314	HINGE BUSH
13700604	HINGE PIN	2
13700406	HINGE PLATE A
13700505	HINGE PLATE B
NM6060001SD	NUT M6	2
KX000000380	SPACER	4
WP0612056SD	WASHER 6.1X18.5X2
13943303	OIL SHIELD
40008977	RUBBER C	3
40008978	RUBBER D
SL6040892TN	SCREW	4
E2002855000	Z STOPPER RUBBER
D6056555B00	RUBBER CUSHION (B)
13700703	RUBBER HINGE
SL6040892TN	SCREW
40009037	TAKE-UP THREAD GUIDE A
SM6040602TP	SCREW M4 L=6
40141713	STUD
TA0850604R0	RUBBER PLUG
CM300200003	ATTENTION LABEL
13705405	NEEDLE BAR THREAD GUIDE
40138611	INT PCB ASSY
CM301300001	SAFETY LABEL
CM300200001	ATTENTION SEAL	2
40111214	FAN MOTOR ASSY
NM6040001SC	NUT M4X0.7 TYPE1	2
SL4042591SC	SCREW M4 L=25	2
TA2100904R0	RUBBER PLUG
SM6040650TP	SCREW
40145327	SENSOR PALTE C
40141483	COVER SENSOR ASSY
SL4030881SC	SCREW M3 L=8
HX001500000	CLIP	3
SM6040602TP	SCREW M4 L=6	3
TA0550604R0	RUBBER PLUG
TA0750404R0	PLUG D=7.5 L=3.5
40172374	FACE COVER PLATE
40172375	EMBLEM_JUKI_SMART_SOLUTIONS	2

FRAME & MISCELLANEOUS COVER COMPONENTS (1) No. Parts No. Parts name Remarks Level Cons Qty 48 SM6050802TP SCREW M5X0.8 L=8 2 49 40006314 HINGE BUSH ACCESSORIE PARTS 1 50 13700604 HINGE PIN 2 51 13700406 HINGE PLATE A ACCESSORIE PARTS 1 52 13700505 HINGE PLATE B ACCESSORIE PARTS 1 53 NM6060001SD NUT M6 2 54 KX000000380 SPACER 4 55 WP0612056SD WASHER 6.1X18.5X2 1 56 13943303 OIL SHIELD ACCESSORIE PARTS 1 57 40008977 RUBBER C 3 58 40008978 RUBBER D 1 59 SL6040892TN SCREW 4 60 E2002855000 Z STOPPER RUBBER 1 61 D6056555B00 RUBBER CUSHION (B) 1 62 13700703 RUBBER HINGE ACCESSORIE PARTS 1 63 SL6040892TN SCREW ACCESSORIE PARTS 1 64 40009037 TAKE-UP THREAD GUIDE A 1 65 SM6040602TP SCREW M4 L=6 1 66 40141713 STUD 1 67 TA0850604R0 RUBBER PLUG 1 68 CM300200003 ATTENTION LABEL 1 69 13705405 NEEDLE BAR THREAD GUIDE 1 70 40138611 INT PCB ASSY 1 71 CM301300001 SAFETY LABEL 1 72 CM300200001 ATTENTION SEAL 2 73 40111214 FAN MOTOR ASSY 1 74 NM6040001SC NUT M4X0.7 TYPE1 2 75 SL4042591SC SCREW M4 L=25 2 76 TA2100904R0 RUBBER PLUG 1 77 SM6040650TP SCREW 1 78 40145327 SENSOR PALTE C 1 79 40141483 COVER SENSOR ASSY 1 80 SL4030881SC SCREW M3 L=8 1 81 HX001500000 CLIP 3 82 SM6040602TP SCREW M4 L=6 3 83 TA0550604R0 RUBBER PLUG 1 84 TA0750404R0 PLUG D=7.5 L=3.5 1 85 40172374 FACE COVER PLATE 1 86 40172375 EMBLEM_JUKI_SMART_SOLUTIONS 2 jintex.in

Page 7 — FRAME & MISCELLANEOUS COVER COMPONENTS (2)

FRAME & MISCELLANEOUS COVER COMPONENTS (2)

Page 8 — FRAME & MISCELLANEOUS COVER COMPONENTS (2)

Juki LBH-1790AN parts on page 8
Part number	Part name	Qty
40006261	ASSY_AT_SOLENOID	1
40006263	AT_SHAFT	1
40006264	AT_SHAFT_HOLDER	1
RC1700001KP	RETAINING RING	1
40010514	DISK_STOPPER	1
40010511	DISK_STOPPER_HOLDER_CAP	1
1411554	HEAD GROUND CABLE A ASM.	1
40010522	SHAFT_NUT	2
SM0860400SN	SCREW	3
SM6040860TP	SCREW M4 L=8	1
SM6050802TP	SCREW M5X0.8 L=8	3
SM8030412TP	SCREW	2
SM8030412TP	SCREW	1
SM80606A2TP	SCREW M6 L=6	1
SM9040800SP	SCREW	1
WS0410002KP	SPRING WASHER	1
40141478	INT_CORE B ASSY	1
10006104	TAKE-UP SPRING
40010510	THREAD_TENSION_POST_BASE	1
40010512	THREAD_TENSION_SHAFT_COLLAR	2
32055402	THRUST COLLAR	1
40004252	UTT_SUSPENSION_SCREW_9	1
40006265	ASSY_THREAD_TENSION_POST	1
B2702210000	GUIDE_PLATE	1
B2703210000	BUSHING	1
40003499	THREAD BREAK DETECTOR A	1
40189628	ASSY_BTW	1
40189600	BTW_BASE
26260208	BTW_CAM_PLATE
26260307	BTW_BASE_SHAFT
26260406	BTW_SHAFT_BASE
26260505	BTW_CAM_LEVER
26260604	BTW_WHEEL
40011144	BTW_TORSION_SPRING
26260802	BTW_BEARING_SPACER
40011145	BTW_SHAFT
40011146	BTW_LEVER_SHAFT
40021933	BTW_LEVER
26261206	BTW_SPACER
26261305	BTW_BEARING
26261503	BTW_WHEEL_RUBBER
26261602	BOBBIN_SPRING
26261701	BTW_SPRING
RC0560711KP	RETAINING RING
RE0400000K0	E-RING 4
WP0450826SC	WASHER 4.5X10X0.8
SM5040655SN	SCREW

FRAME & MISCELLANEOUS COVER COMPONENTS (2) No. Parts No. Parts name Remarks Level Cons Qty 1 40006261 ASSY_AT_SOLENOID 1 2 40006263 AT_SHAFT 1 3 40006264 AT_SHAFT_HOLDER 1 4 RC1700001KP RETAINING RING 1 5 40010514 DISK_STOPPER 1 6 40010511 DISK_STOPPER_HOLDER_CAP 1 7 1411554 HEAD GROUND CABLE A ASM. 1 8 40010522 SHAFT_NUT 2 9 SM0860400SN SCREW 3 10 SM6040860TP SCREW M4 L=8 1 11 SM6050802TP SCREW M5X0.8 L=8 3 12 SM8030412TP SCREW 2 13 SM8030412TP SCREW 1 14 SM80606A2TP SCREW M6 L=6 1 15 SM9040800SP SCREW 1 16 WS0410002KP SPRING WASHER 1 17 40141478 INT_CORE B ASSY 1 18 10006104 TAKE-UP SPRING ✩ 1 19 40010510 THREAD_TENSION_POST_BASE 1 20 40010512 THREAD_TENSION_SHAFT_COLLAR 2 21 32055402 THRUST COLLAR 1 22 40004252 UTT_SUSPENSION_SCREW_9 1 23 40006265 ASSY_THREAD_TENSION_POST 1 24 B2702210000 GUIDE_PLATE 1 25 B2703210000 BUSHING 1 26 40003499 THREAD BREAK DETECTOR A 1 27 40189628 ASSY_BTW 1 28 40189600 BTW_BASE * 1 29 26260208 BTW_CAM_PLATE * 1 30 26260307 BTW_BASE_SHAFT * 1 31 26260406 BTW_SHAFT_BASE * 1 32 26260505 BTW_CAM_LEVER * 1 33 26260604 BTW_WHEEL * 1 34 40011144 BTW_TORSION_SPRING * 1 35 26260802 BTW_BEARING_SPACER * 1 36 40011145 BTW_SHAFT * 1 37 40011146 BTW_LEVER_SHAFT * 1 38 40021933 BTW_LEVER * 1 39 26261206 BTW_SPACER * 1 40 26261305 BTW_BEARING * 2 41 26261503 BTW_WHEEL_RUBBER * ✩ 1 42 26261602 BOBBIN_SPRING * ✩ 1 43 26261701 BTW_SPRING * 1 44 RC0560711KP RETAINING RING * 1 45 RE0400000K0 E-RING 4 * 1 46 WP0450826SC WASHER 4.5X10X0.8 * 1 47 SM5040655SN SCREW * 1 jintex.in

Page 9 — FRAME & MISCELLANEOUS COVER COMPONENTS (2)

FRAME & MISCELLANEOUS COVER COMPONENTS (2)

Page 10

Juki LBH-1790AN parts on page 10
Ref	Part number	Part name	Qty
48	SM8050502TP	SCREW M5 L=5

FRAME & MISCELLANEOUS COVER COMPONENTS (2) No. Parts No. Parts name Remarks Level Cons Qty 48 SM8050502TP SCREW M5 L=5 * 1 49 SM8040802TP SCREW M4X8 * 2 50 SM6040602TP SCREW M4 L=6 2 51 40141479 INT CORD C ASSY 1 52 40037008 THREAD_CUTTER ☆ 1 53 SM0050801SC SCREW 4 54 D316255B00 THREAD GUIDE 1 55 SS7110840SP SCREW 11/64-40 L=7.8 1 56 EA9500B0100 CABLE BAND 10 57 HX00151000A CABLE BAND 2 58 26230409 LUBRICATING OIL WICK STOPPER 3 59 22529481 BOBBIN THREAD TENSION ASM. 1 60 22529473 BOBBIN THREAD TENSION ROD ASM. * 1 61 NS6110310SP NUT 11/64-40 * 1 62 11072402 THREAD TENSION NUT * 1 63 11093606 THREAD TENSION SPRING * 1 64 B3214047000 BOBBIN WINDER TENSION DISC * 2 65 40141477 INT CORD A ASSY 1 jintex.in

Page 11 — MAIN SHAFT COMPONENTS

MAIN SHAFT COMPONENTS 11 10 29 30 31 48 40 39 35 47 38 37 36 33 46 41 34 44 45 18 26 43 32 42 24 26 27 23 19 22 25 20 17 21 18 28 16 14 15 12 13 6 8 2 7 3 5 3 9 4 jintex.in

Page 12 — MAIN SHAFT COMPONENTS

Juki LBH-1790AN parts on page 12
Part number	Part name	Qty
40011517	NEEDLE_BAR_CRANK_FELT	1
40142152	IDLER_ASSY	1
RC3781518KP	RETAINING RING
RC0100001KP	SNAP RING M10
40143150	IDLER FIXED PLATE
40141721	IDLER_PULLEY
SB110000700	BALL BEARING
NM6100001SD	NUT M10
40141720	IDLER_SHAFT
40006307	SQUARE_BLOCK_GUIDE	3
SM6062502TP	SCREW M6 L=25	1
WP0621046SP	WASHER	1
SM9061403CP	SCREW M6 L=14	1
40004185	HINGE_SCREW	1
40051473	COUPLING ASM.	1
40051474	COUPLING
SM80608A2TP	SCREW M6 L=8
CQ252000000	OIL WICK	0.014
40004171	COUNTER_WEIGHT_SCREW	1
40141716	COUNTER_WEIGHT	1
SM8081652TP	SCREW M8 L=16	1
40138137	IPM550W MOTOR	1
SM6052002TR	SCREW M5 L=20	4
40105010	BTW_DRIVING_WHEEL	1
40150011	FRONT BEARING	1
40010535	DRIVING_WHEEL_SCREW	2
40141717	MAIN_SHAFT	1
40141719	TIMING_BELT	1
40032269	THRUST COLLAR	1
SM80506A2TP	SCREW M5 L=6
CS1000881TP	THRUST COLLAR
SM80606A2TP	SCREW M6 L=6	2
40141718	SPROCKET_A	1
SB1200008C0	BEARING	1
40008423	WASHER	1
40165704	NEEDLE CRANK SHAFT	1
40165701	SQUARE BLOCK GUIDE B	1
40165703	SQUARE BLOCK B	1
40004206	SQUARE_BLOCK	1
SM6041202TP	SCREW M4X0.7 L=12	2
40141725	THREAD_TAKE_UP_COMP	1
40141726	THREAD_TAKE_UP_ASM_C
22918304	SCREW
40142880	NEEDLE_BAR_CRANK_ROD_ASM.
40141727	THREAD_TAKE_UP_ASM_B
40141730	NEEDLE_BAR_CRANK
40142878	TAKE_UP_CRANK_ASM.

MAIN SHAFT COMPONENTS No. Parts No. Parts name Remarks Level Cons Qty 1 40011517 NEEDLE_BAR_CRANK_FELT 1 2 40142152 IDLER_ASSY 1 3 RC3781518KP RETAINING RING * 2 4 RC0100001KP SNAP RING M10 * 1 5 40143150 IDLER FIXED PLATE * 1 6 40141721 IDLER_PULLEY * 1 7 SB110000700 BALL BEARING * 1 8 NM6100001SD NUT M10 * 1 9 40141720 IDLER_SHAFT * 1 10 40006307 SQUARE_BLOCK_GUIDE 3 11 SM6062502TP SCREW M6 L=25 1 12 WP0621046SP WASHER 1 13 SM9061403CP SCREW M6 L=14 1 14 40004185 HINGE_SCREW 1 15 40051473 COUPLING ASM. 1 16 40051474 COUPLING * 1 17 SM80608A2TP SCREW M6 L=8 * 4 18 CQ252000000 OIL WICK 0.014 19 40004171 COUNTER_WEIGHT_SCREW 1 20 40141716 COUNTER_WEIGHT 1 21 SM8081652TP SCREW M8 L=16 1 22 40138137 IPM550W MOTOR 1 23 SM6052002TR SCREW M5 L=20 4 24 40105010 BTW_DRIVING_WHEEL 1 25 40150011 FRONT BEARING 1 26 40010535 DRIVING_WHEEL_SCREW 2 27 40141717 MAIN_SHAFT 1 28 40141719 TIMING_BELT 1 29 40032269 THRUST COLLAR 1 30 SM80506A2TP SCREW M5 L=6 * 2 31 CS1000881TP THRUST COLLAR * 1 32 SM80606A2TP SCREW M6 L=6 2 33 40141718 SPROCKET_A 1 34 SB1200008C0 BEARING 1 35 40008423 WASHER 1 36 40165704 NEEDLE CRANK SHAFT 1 37 40165701 SQUARE BLOCK GUIDE B 1 38 40165703 SQUARE BLOCK B 1 39 40004206 SQUARE_BLOCK 1 40 SM6041202TP SCREW M4X0.7 L=12 2 41 40141725 THREAD_TAKE_UP_COMP 1 42 40141726 THREAD_TAKE_UP_ASM_C * 1 43 22918304 SCREW * 1 44 40142880 NEEDLE_BAR_CRANK_ROD_ASM. * 1 45 40141727 THREAD_TAKE_UP_ASM_B * 1 46 40141730 NEEDLE_BAR_CRANK * 1 47 40142878 TAKE_UP_CRANK_ASM. * 1 jintex.in

Page 13 — MAIN SHAFT COMPONENTS

MAIN SHAFT COMPONENTS 11 10 29 30 31 48 40 39 35 47 38 37 36 33 46 41 34 44 45 18 26 43 32 42 24 26 27 23 19 22 25 20 17 21 28 18 16 14 15 12 13 6 8 2 3 7 3 9 4 5 jintex.in

Page 14 — MAIN SHAFT COMPONENTS

Juki LBH-1790AN parts on page 14
Ref	Part number	Part name	Qty
48	SM80608A2TP	SCREW M6 L=8	2

MAIN SHAFT COMPONENTS No. Parts No. Parts name Remarks Level Cons Qty 48 SM80608A2TP SCREW M6 L=8 2 jintex.in

Page 15 — HOOK DRIVING SHAFT COMPONENTS

HOOK DRIVING SHAFT COMPONENTS

Page 16 — HOOK DRIVING SHAFT COMPONENTS

Juki LBH-1790AN parts on page 16
Ref	Part number	Part name	Qty
1	SB112001600	BEARING	2
2	SB110000600	BALL BEARING	2
3	SB11500200	BEARING	1
4	SB115001500	BEARING	1
5	40004188	BEARING_SUPPORT	1
6	23536204	BUSH	2
7	RC2791218KP	RETAINING RING	2
8	40004186	HOOK_DRIVING_SHAFT	1
9	40004187	HOOK_DRIVING_SHAFT_METAL	2
10	SM8050502TP	SCREW M5 L=5	1
11	13710306	INTERMEDIATE SPROCKET SHAFT	1
12	13710504	INTERMEDIATE SPROCKET WASHER	1
13	13729066	HOOK COMPL.	1
14	40141739	LOWER_SHAFT_KNOB_B	1
15	SM80606A2TP	SCREW M6 L=6	10
16	40011355	OIL_FILTER	2
17	14504401	BEARING SUPPORT	1
18	40004180	SPROCKET_B	1
19	40141740	SPROCKET_C	1
20	13710405	INTERMEDIATE SPROCKET RING	1
21	40006317	WASHER	1
22	40142753	ADJUSTING_PIN_B	1
23	40142754	ADJUSTING_SPRING_B	1
24	40142752	ADJUSTING_SCREW_B	1
25	40006320	FELT	1
26	23630007	TUBE	1
27	CQ202000000	OIL WICK	1
28	B1811771000	BOBBIN	1
29	13729769	BOBBIN CASE ASM.	1
30	13729652	HOOK SLEEVE CONNEC.	1
31	13729653	HOOK SLEEVE	1
32	CQ252000000	OIL WICK	0.04
33	HX002550000	TUBE	0.017

HOOK DRIVING SHAFT COMPONENTS No. Parts No. Parts name Remarks Level Cons Qty 1 SB112001600 BEARING 2 2 SB110000600 BALL BEARING 2 3 SB11500200 BEARING 1 4 SB115001500 BEARING 1 5 40004188 BEARING_SUPPORT 1 6 23536204 BUSH 2 7 RC2791218KP RETAINING RING 2 8 40004186 HOOK_DRIVING_SHAFT 1 9 40004187 HOOK_DRIVING_SHAFT_METAL 2 10 SM8050502TP SCREW M5 L=5 1 11 13710306 INTERMEDIATE SPROCKET SHAFT 1 12 13710504 INTERMEDIATE SPROCKET WASHER 1 13 13729066 HOOK COMPL. ☆ 1 14 40141739 LOWER_SHAFT_KNOB_B 1 15 SM80606A2TP SCREW M6 L=6 10 16 40011355 OIL_FILTER 2 17 14504401 BEARING SUPPORT 1 18 40004180 SPROCKET_B 1 19 40141740 SPROCKET_C 1 20 13710405 INTERMEDIATE SPROCKET RING 1 21 40006317 WASHER 1 22 40142753 ADJUSTING_PIN_B 1 23 40142754 ADJUSTING_SPRING_B 1 24 40142752 ADJUSTING_SCREW_B 1 25 40006320 FELT 1 26 23630007 TUBE 1 27 CQ202000000 OIL WICK 1 28 B1811771000 BOBBIN ☆ 1 29 13729769 BOBBIN CASE ASM. ☆ 1 30 13729652 HOOK SLEEVE CONNEC. 1 31 13729653 HOOK SLEEVE * 1 32 CQ252000000 OIL WICK * 0.04 33 HX002550000 TUBE * 0.017 jintex.in

Page 17 — PRESSER & FEED COMPONENTS

PRESSER & FEED COMPONENTS jintex.in

Page 18 — PRESSER & FEED COMPONENTS

Juki LBH-1790AN parts on page 18
Part number	Part name	Qty
40139181	FEED MOTOR ASSY	1
HD00057000A	PHOTO SENSOR	1
22891204	BEARING SUPPORT	2
40075297	THROAT_PLATE_BASE_COVER	2
40004194	MOTOR_BRACKET	1
40108754	PULLEY_B	1
40004197	PULLEY_C	1
40004198	SUPPORT_SHAFT	1
40004200	TIMING_BELT_HOLDER	1
40004201	FEED_SHAFT	1
40022121	FEED_GUIDE_SHAFT	1
40141744	SENSOR_SLIT_PLATE	1
40141741	FEED_BASE	1
SB710000600	BEARING	2
40010434	THRUST_COLLAR_ASM.	1
40010435	THRUST_COLLAR	1
SM8050412TP	SCREW M5 L=4	2
40004205	WORK_CLAMP_CARRIER	1
SL4031091SC	SCREW M3 L=10	1
SM6040602TP	SCREW M4 L=6	4
SM6040802TP	SCREW M4X0.7 L=8	2
SM6041002TP	SCREW M4 L=10	6
SM6061002TP	SCREW M6 L=10	3
SM6061802TP	SCREW M6 L=18	1
SM8050502TP	SCREW M5 L=5	3
SM80606A2TP	SCREW M6 L=6	2
40141742	TIMING_BELT	1
SM5040550TP	SCREW M4 L=5	4
40142161	LIFTING_LINK_ASSY	1
40141788	LINK_ROD_S	1
40141801	LIFTING_LINK_PIN	1
SD0800326TP	SHOULDER SCREW	1
40142755	LIFTING_LINK	1
40139182	CLAMP MOTOR ASSY	1
SD0800326TP	SHOULDER SCREW	1
40004289	ASSY PBL GEAR L	1
40004267	ASSY_PBL_MOTOR_BASE	1
SM6041202TP	SCREW M4X0.7 L=12	4
SM8060552TP	SCREW M6 L=5	5
SM8050502TP	SCREW M5 L=5	1
SM6040502TP	SCREW M4X0.7 L=5	1
RE050000K0	E-RING	1
13127402	PIN (SHORT) C	1
40141757	SQUARE_BLOCK	1
40141755	SLIDE_ROLLER	1
40141754	COLLAR	1
SB408000100	BEARING	1

PRESSER & FEED COMPONENTS No. Parts No. Parts name Remarks Level Cons Qty 1 40139181 FEED MOTOR ASSY 1 2 HD00057000A PHOTO SENSOR 1 3 22891204 BEARING SUPPORT 2 4 40075297 THROAT_PLATE_BASE_COVER 2 5 40004194 MOTOR_BRACKET 1 6 40108754 PULLEY_B 1 7 40004197 PULLEY_C 1 8 40004198 SUPPORT_SHAFT 1 9 40004200 TIMING_BELT_HOLDER 1 10 40004201 FEED_SHAFT 1 11 40022121 FEED_GUIDE_SHAFT 1 12 40141744 SENSOR_SLIT_PLATE 1 13 40141741 FEED_BASE 1 14 SB710000600 BEARING 2 15 40010434 THRUST_COLLAR_ASM. 1 16 40010435 THRUST_COLLAR * 1 17 SM8050412TP SCREW M5 L=4 * 2 18 40004205 WORK_CLAMP_CARRIER 1 19 SL4031091SC SCREW M3 L=10 1 20 SM6040602TP SCREW M4 L=6 4 21 SM6040802TP SCREW M4X0.7 L=8 2 22 SM6041002TP SCREW M4 L=10 6 23 SM6061002TP SCREW M6 L=10 3 24 SM6061802TP SCREW M6 L=18 1 25 SM8050502TP SCREW M5 L=5 3 26 SM80606A2TP SCREW M6 L=6 2 27 40141742 TIMING_BELT 1 28 SM5040550TP SCREW M4 L=5 4 29 40142161 LIFTING_LINK_ASSY 1 30 40141788 LINK_ROD_S * 1 31 40141801 LIFTING_LINK_PIN * 1 32 SD0800326TP SHOULDER SCREW * 1 33 40142755 LIFTING_LINK * 1 34 40139182 CLAMP MOTOR ASSY 1 35 SD0800326TP SHOULDER SCREW 1 36 40004289 ASSY PBL GEAR L 1 37 40004267 ASSY_PBL_MOTOR_BASE 1 38 SM6041202TP SCREW M4X0.7 L=12 4 39 SM8060552TP SCREW M6 L=5 5 40 SM8050502TP SCREW M5 L=5 1 41 SM6040502TP SCREW M4X0.7 L=5 1 42 RE050000K0 E-RING 1 43 13127402 PIN (SHORT) C 1 44 40141757 SQUARE_BLOCK 1 45 40141755 SLIDE_ROLLER 1 46 40141754 COLLAR 1 47 SB408000100 BEARING 1 jintex.in

Page 19 — PRESSER & FEED COMPONENTS

PRESSER & FEED COMPONENTS 38 35 39 34 37 65 39 78 36 79 57 64 68 33 30 53 49 32 29 61 62 51 31 42 54 46 45 44 52 59 58 69 66 55 43 48 74 77 71 70 72 73 75 76 63 50 67 22 20 14 23 25 14 13 24 25 47 6 18 28 28 10 28 26 4 11 9 22 27 4 21 19 26 22 12 2 8 41 40 60 15 3 20 56 17 7 3 16 jintex.in

Page 20 — PRESSER & FEED COMPONENTS

Juki LBH-1790AN parts on page 20
Ref	Part number	Part name
48	40004285	PBL_FINGER_GUARD
49	40141794	PBL_GUIDE
50	40004280	PBL_LIFTING_PLATE
51	40004279	PBL_METAL
52	40141747	POSITION_BRACKET
53	40141745	PRESSER_BAR
54	40141753	PBL_ROLLER_BASE
55	40141756	PBL_ROLLER_SHAFT
56	SB30700200	BEARING
57	40141746	METAL_U
58	40004287	PBL_WORK_CLAMP_ARM
59	40004288	PBL_WORK_CLAMP_ARM_SHAFT
60	40141743	SENSOR_PLATE
61	SM6040802TP	SCREW M4X0.7 L=8
62	SM6041602TP	SCREW M4X0.7 L=16
63	SM6050800SP	SCREW M5 L=8
64	SM6051002TP	SCREW M5X0.8 L=10
65	SM6051002TP	SCREW M5X0.8 L=10
66	SM8050602TP	SCREW M5 L=6
67	40020310	UTT_CLOSE_CAM_B
68	40141748	LIFTING_LINK_SHAFT
69	SM8060612TP	SCREW M6 L=6
70	B1511771K0A	WORK CLAMP CHECK HOLDER ASM.
71	B1511771000B	PRESSER FOOT
72	B1509761000	WORK CLAMP CHECK SPRING
73	B151077100B	WORKCLAMPCHECKSPRINGSETPIN(B)
74	B1512761000	WORK CLAMP CHECK HOLDER SPRING
75	SS6060210SP	SCREW 3/32-56 L=1.9
76	B1552781000A	PRESSER
77	SD0790203SP	HINGE SCREW D=7.94 H=2
78	40004291	PBL_GEAR_S
79	40004275	PBL_GEAR_SHAFT

PRESSER & FEED COMPONENTS No. Parts No. Parts name Remarks Level Cons Qty 48 40004285 PBL_FINGER_GUARD 1 49 40141794 PBL_GUIDE 1 50 40004280 PBL_LIFTING_PLATE 1 51 40004279 PBL_METAL 1 52 40141747 POSITION_BRACKET 1 53 40141745 PRESSER_BAR 1 54 40141753 PBL_ROLLER_BASE 1 55 40141756 PBL_ROLLER_SHAFT 1 56 SB30700200 BEARING 2 57 40141746 METAL_U 1 58 40004287 PBL_WORK_CLAMP_ARM 1 59 40004288 PBL_WORK_CLAMP_ARM_SHAFT 1 60 40141743 SENSOR_PLATE 1 61 SM6040802TP SCREW M4X0.7 L=8 1 62 SM6041602TP SCREW M4X0.7 L=16 1 63 SM6050800SP SCREW M5 L=8 2 64 SM6051002TP SCREW M5X0.8 L=10 4 65 SM6051002TP SCREW M5X0.8 L=10 4 66 SM8050602TP SCREW M5 L=6 2 67 40020310 UTT_CLOSE_CAM_B 1 68 40141748 LIFTING_LINK_SHAFT 1 69 SM8060612TP SCREW M6 L=6 1 70 B1511771K0A WORK CLAMP CHECK HOLDER ASM. 1 71 B1511771000B PRESSER FOOT 1 72 B1509761000 WORK CLAMP CHECK SPRING * 2 73 B151077100B WORKCLAMPCHECKSPRINGSETPIN(B) * 2 74 B1512761000 WORK CLAMP CHECK HOLDER SPRING * 1 75 SS6060210SP SCREW 3/32-56 L=1.9 2 76 B1552781000A PRESSER 1 77 SD0790203SP HINGE SCREW D=7.94 H=2 1 78 40004291 PBL_GEAR_S 1 79 40004275 PBL_GEAR_SHAFT 1 jintex.in

Page 21 — PRESSER & FEED COMPONENTS (FOR LBH-1795ANS)

PRESSER & FEED COMPONENTS (FOR LBH-1795ANS) 1 12 11 10 13 2 6 4 3 15 7 5 8 9 14 jintex.in

Page 22 — PRESSER & FEED COMPONENTS (FOR LBH-1795ANS)

Juki LBH-1790AN parts on page 22
Ref	Part number	Part name
1	40067165	LIFTING PLATE PARTS 120MM
2	40008646	ASS'Y,WORK_CLAMP,CHECK_HOLDER_120
3	B151077100B	WORK_CLAMP,CHECK,SPRING,SET,PIN(B)
4	B1509761000	WORK_CLAMP CHECK SPRING
5	40008647	WORK_CLAMP,CHECK_HOLDER_120
6	40008638	WORK_CLAMP,CHECK_HOLDER_SPRING B
7	40006339	WORK_CLAMP,CARRIER_120
8	SS6060210SP	SCREW 3/32-56 L=1.9
9	SD0790203SP	HINGE SCREW D=7.94 H=2
10	40028682	UTT_CLOSE_CAM_120B
11	40112711	LIFTING_PLATE_120
12	SM6050800SP	SCREW M5 L=8
13	40006335	WORK_CLAMP_ARM_120
14	SM6040802TP	SCREW M4X0.7 L=8
15	40008658	WORK_CLAMP_120

PRESSER & FEED COMPONENTS (FOR LBH-1795ANS) No. Parts No. Parts name Remarks Level Cons Qty 1 40067165 LIFTING PLATE PARTS 120MM 1 2 40008646 ASS'Y,WORK_CLAMP,CHECK_HOLDER_120 * 1 3 B151077100B WORK_CLAMP,CHECK,SPRING,SET,PIN(B) * 2 4 B1509761000 WORK_CLAMP CHECK SPRING * 2 5 40008647 WORK_CLAMP,CHECK_HOLDER_120 * 1 6 40008638 WORK_CLAMP,CHECK_HOLDER_SPRING B * 1 7 40006339 WORK_CLAMP,CARRIER_120 * 1 8 SS6060210SP SCREW 3/32-56 L=1.9 * 6 9 SD0790203SP HINGE SCREW D=7.94 H=2 * 3 10 40028682 UTT_CLOSE_CAM_120B * 1 11 40112711 LIFTING_PLATE_120 * 1 12 SM6050800SP SCREW M5 L=8 * 2 13 40006335 WORK_CLAMP_ARM_120 * 1 14 SM6040802TP SCREW M4X0.7 L=8 * 2 15 40008658 WORK_CLAMP_120 * 1 jintex.in

Page 23 — NEEDLE BAR ROCKING COMPONENTS

NEEDLE BAR ROCKING COMPONENTS 20 6 11 7 11 11 11 12 9 29 31 19 1 31 19 30 13 33 15 14 16 32 28 34 27 35 10 8 26 19 17 18 18 19 25 22 23 24 21 jintex.in

Page 24 — NEEDLE BAR ROCKING COMPONENTS

Juki LBH-1790AN parts on page 24
Part number	Part name	Qty
40088990	SUPPORT_SHAFT	1
40004378	ZIGZAG ROD ASM.	1
40004379	ZIGZAG ROD
23530405	SHAFT HOLDER LINK BUSH
40008671	P=JUNCTION SHAFT SELECTIVE PARTS
40141758	ZIGZAG_DRIVE_UNIT_BASE	1
40141759	MOTOR_LEVER	1
40139180	NEEDLE SWING MOTOR ASSY	1
40141760	ZIGZAG_LEVER_REAR	1
SM6041202TP	SCREW M4X0.7 L=12	4
SM8050502TP	SCREW M5 L=5	6
SM6061802TP	SCREW M6 L=18	1
40004218	FRAME SUPPORT PLATE ASM.	1
13706403	NEEDLE BAR THREAD GUIDE	1
SM7030550TP	SCREW M3 L=4.5	1
MDP5J0B1100	NEEDLE DPX5 #11J	1
CS1501181TP	THRUST COLLAR D=15 W=11	1
SM8050502TP	SCREW M5 L=5	2
SM80606A2TP	SCREW M6 L=6	4
SM6061202TP	SCREW M6 L=12	3
40004224	ZIGZAG LEVER SHAFT ASM.	1
NM6050001SP	NUT M5
40004373	ZIGZAG LEVER SHAFT
40004374	ZIGZAG_STUD
40004216	BUSHING	1
40004217	BUSHING REAR	1
40004209	NEEDLE_BAR_ROD	1
B1414232000	SQUARE BLOCK	1
40004222	NEEDLE_BAR_FRAME_ASSY	1
40004212	NEEDLE_BAR_FRAME
40004213	NEEDLE BAR METAL
SM6040750TP	SCREW M4 L=7	1
40004215	NEEDLE BAR	1
40004214	NEEDLE_BAR_CONNECTION	1
SM6040502TP	SCREW M4X0.7 L=5	1

NEEDLE BAR ROCKING COMPONENTS No. Parts No. Parts name Remarks Level Cons Qty 1 40088990 SUPPORT_SHAFT 1 2 40004378 ZIGZAG ROD ASM. 1 3 40004379 ZIGZAG ROD * 1 4 23530405 SHAFT HOLDER LINK BUSH * 2 5 40008671 P=JUNCTION SHAFT SELECTIVE PARTS SELECTIVE PARTS 2 6 40141758 ZIGZAG_DRIVE_UNIT_BASE 1 7 40141759 MOTOR_LEVER 1 8 40139180 NEEDLE SWING MOTOR ASSY 1 9 40141760 ZIGZAG_LEVER_REAR 1 10 SM6041202TP SCREW M4X0.7 L=12 4 11 SM8050502TP SCREW M5 L=5 6 12 SM6061802TP SCREW M6 L=18 1 13 40004218 FRAME SUPPORT PLATE ASM. 1 14 13706403 NEEDLE BAR THREAD GUIDE ☆ 1 15 SM7030550TP SCREW M3 L=4.5 ☆ 1 16 MDP5J0B1100 NEEDLE DPX5 #11J ☆ 1 17 CS1501181TP THRUST COLLAR D=15 W=11 1 18 SM8050502TP SCREW M5 L=5 2 19 SM80606A2TP SCREW M6 L=6 4 20 SM6061202TP SCREW M6 L=12 3 21 40004224 ZIGZAG LEVER SHAFT ASM. 1 22 NM6050001SP NUT M5 * 1 23 40004373 ZIGZAG LEVER SHAFT * 1 24 40004374 ZIGZAG_STUD * 1 25 40004216 BUSHING 1 26 40004217 BUSHING REAR 1 27 40004209 NEEDLE_BAR_ROD 1 28 B1414232000 SQUARE BLOCK 1 29 40004222 NEEDLE_BAR_FRAME_ASSY 1 30 40004212 NEEDLE_BAR_FRAME * 1 31 40004213 NEEDLE BAR METAL * 2 32 SM6040750TP SCREW M4 L=7 1 33 40004215 NEEDLE BAR 1 34 40004214 NEEDLE_BAR_CONNECTION 1 35 SM6040502TP SCREW M4X0.7 L=5 1 jintex.in

Page 25 — NEEDLE THREAD TRIMMER COMPONENTS

NEEDLE THREAD TRIMMER COMPONENTS

Page 26 — NEEDLE THREAD TRIMMER COMPONENTS

Juki LBH-1790AN parts on page 26
Part number	Part name	Qty
RE0300000K0	E-RING 3	1
RE0300000K0	E-RING 3	1
EA9500B0100	CABLE BAND	1
40004293	UTT BASE PLATE	1
NM6050001SP	NUT M5	4
WP0430801SC	WASHER 4.3X9X0.8	1
SL4031091SC	SCREW M3 L=10	1
SD0600266TP	SHOULDER SCREW D=6 H=2.6	1
SM6040600SP	SCREW M4 L=6	2
SM6040602TP	SCREW M4 L=6	2
SM6040860TP	SCREW M4 L=8	1
SM6040802TP	SCREW M4X0.7 L=8	4
SM6041200SP	SCREW M4 L=12	2
SM6050652TP	HEXAGON SOCKET HEAD SCREW M5X6	2
SM6050800SP	SCREW M5 L=8	2
SM6050802TP	SCREW M5X0.8 L=8	2
40004400	ASSY UTT RELEASE ARM B	1
SM6040602TP	SCREW M4 L=6	1
SM8050412TP	SCREW M5 L=4	2
SM8050502TP	SCREW M5 L=5	4
SD0600326TP	SHOULDER SCREW D=6 H=3.2	4
SD0800406TP	SHOULDER SCREW D=8 H=4	1
SD080061TP	SHOULDER SCREW D=8 H=15	3
11272507	SPRING	1
CS0800881TP	THRUST COLLAR	1
40004235	UTT ARM A	1
40004238	UTT_ARM_B	1
40101641	ASSY_UTT_CAM_ARM	2
40004254	UTT CAM ROLLER	1
40101638	UTT_CAM_ROLLER_SHAFT	1
40101642	UTT_CAM_ARM	1
NM6040000SN	NUT M4	1
40004264	UTT RELEASE LEVER BASE	1
40004265	UTT RELEASE LEVER SHAFT	1
40141774	SENSOR_PLATE_UTT	1
40004296	UTT_SUPPORT_ARM_SPRING	1
40004294	UTT_SUPPORT_SHAFT	1
40004248	UTT_SUSPENSION SCREW 4	2
40004252	UTT_SUSPENSION SCREW 9	1
40004247	UTT SUSPENSION SHOULDER SCREW	1
40004244	UTT THREAD PULLING LINK A	1
40004245	UTT THREAD PULLING LINK B	1
40004236	UTT X-CAM	1
40004297	UTT Y-DRIVE ROLLER	1
40004298	UTT Y-DRIVE SHAFT	1
40140040	UTT TRIM MOTOR ASSY	1
HD00057000A	PHOTO SENSOR	1

NEEDLE THREAD TRIMMER COMPONENTS No. Parts No. Parts name Remarks Level Cons Qty 1 RE0300000K0 E-RING 3 1 2 RE0300000K0 E-RING 3 1 3 EA9500B0100 CABLE BAND 1 4 40004293 UTT BASE PLATE 1 5 NM6050001SP NUT M5 4 6 WP0430801SC WASHER 4.3X9X0.8 1 7 SL4031091SC SCREW M3 L=10 1 8 SD0600266TP SHOULDER SCREW D=6 H=2.6 1 9 SM6040600SP SCREW M4 L=6 2 10 SM6040602TP SCREW M4 L=6 2 11 SM6040860TP SCREW M4 L=8 1 12 SM6040802TP SCREW M4X0.7 L=8 4 13 SM6041200SP SCREW M4 L=12 2 14 SM6050652TP HEXAGON SOCKET HEAD SCREW M5X6 2 15 SM6050800SP SCREW M5 L=8 2 16 SM6050802TP SCREW M5X0.8 L=8 2 17 40004400 ASSY UTT RELEASE ARM B 1 18 SM6040602TP SCREW M4 L=6 1 19 SM8050412TP SCREW M5 L=4 2 20 SM8050502TP SCREW M5 L=5 4 21 SD0600326TP SHOULDER SCREW D=6 H=3.2 4 22 SD0800406TP SHOULDER SCREW D=8 H=4 1 23 SD080061TP SHOULDER SCREW D=8 H=15 3 24 11272507 SPRING 1 25 CS0800881TP THRUST COLLAR 1 26 40004235 UTT ARM A 1 27 40004238 UTT_ARM_B 1 28 40101641 ASSY_UTT_CAM_ARM 2 29 40004254 UTT CAM ROLLER * 1 30 40101638 UTT_CAM_ROLLER_SHAFT * 1 31 40101642 UTT_CAM_ARM * 1 32 NM6040000SN NUT M4 * 1 33 40004264 UTT RELEASE LEVER BASE 1 34 40004265 UTT RELEASE LEVER SHAFT 1 35 40141774 SENSOR_PLATE_UTT 1 36 40004296 UTT_SUPPORT_ARM_SPRING 1 37 40004294 UTT_SUPPORT_SHAFT 1 38 40004248 UTT_SUSPENSION SCREW 4 2 39 40004252 UTT_SUSPENSION SCREW 9 1 40 40004247 UTT SUSPENSION SHOULDER SCREW 1 41 40004244 UTT THREAD PULLING LINK A 1 42 40004245 UTT THREAD PULLING LINK B 1 43 40004236 UTT X-CAM 1 44 40004297 UTT Y-DRIVE ROLLER 1 45 40004298 UTT Y-DRIVE SHAFT 1 46 40140040 UTT TRIM MOTOR ASSY 1 47 HD00057000A PHOTO SENSOR 1 jintex.in

Page 27 — NEEDLE THREAD TRIMMER COMPONENTS

NEEDLE THREAD TRIMMER COMPONENTS

Page 28 — NEEDLE THREAD TRIMMER COMPONENTS

Juki LBH-1790AN parts on page 28
Ref	Part number	Part name
48	40028634	ASSY_UTT_RELEASE_LEVER_B
49	40142166	ASSY_UTT_DRIVE_CAM
50	40004240	ASSY_UTT_THREAD PULLING ARM
51	40015702	UTT_RATCH_PLATE_B
52	40004232	ASSY_UTT_SUPPORT_ARM
53	WP0431005SP	PLAIN WASHER 4.3X12X1
54	40015674	UTT_RATCH_STOPPER
55	SM6040602TP	SCREW M4 L=6
56	WP0550800SP	WASHER 5.5X10X0.8
57	NM6050001SP	NUT M5
58	SM6040602TP	SCREW M4 L=6
59	SM6040600SP	SCREW M4 L=6
60	SM6050802TP	SCREW M5X0.8 L=8
61	40028636	UTT_GUIDE_SHAFT_B
62	40004249	UTT SUSPENSION PLATE
63	40004243	UTT THREAD PULLING LEVER
64	40004246	UTT THREAD PULLING SHAFT
65	40004250	UTT TRIMMER CLOSE SPRING
66	40004297	UTT Y-DRIVE ROLLER
67	40004298	UTT Y-DRIVE SHAFT
68	SM6051202TP	SCREW M5X0.8 L=12
69	MAZ16013000	BUTTON SUPPORT LEVER SPRING
70	40004255	ASSY UTT TRIMMER
71	40004294	UTT RELEASE ARM A

NEEDLE THREAD TRIMMER COMPONENTS No. Parts No. Parts name Remarks Level Cons Qty 48 40028634 ASSY_UTT_RELEASE_LEVER_B 1 49 40142166 ASSY_UTT_DRIVE_CAM 1 50 40004240 ASSY_UTT_THREAD PULLING ARM 1 51 40015702 UTT_RATCH_PLATE_B 1 52 40004232 ASSY_UTT_SUPPORT_ARM 1 53 WP0431005SP PLAIN WASHER 4.3X12X1 1 54 40015674 UTT_RATCH_STOPPER 1 55 SM6040602TP SCREW M4 L=6 2 56 WP0550800SP WASHER 5.5X10X0.8 2 57 NM6050001SP NUT M5 1 58 SM6040602TP SCREW M4 L=6 1 59 SM6040600SP SCREW M4 L=6 1 60 SM6050802TP SCREW M5X0.8 L=8 1 61 40028636 UTT_GUIDE_SHAFT_B 1 62 40004249 UTT SUSPENSION PLATE 1 63 40004243 UTT THREAD PULLING LEVER 1 64 40004246 UTT THREAD PULLING SHAFT 1 65 40004250 UTT TRIMMER CLOSE SPRING 1 66 40004297 UTT Y-DRIVE ROLLER 1 67 40004298 UTT Y-DRIVE SHAFT 1 68 SM6051202TP SCREW M5X0.8 L=12 3 69 MAZ16013000 BUTTON SUPPORT LEVER SPRING 1 70 40004255 ASSY UTT TRIMMER 1 71 40004294 UTT RELEASE ARM A 1 jintex.in

Page 29 — BOBBIN THREAD TRIMMER COMPONENTS

BOBBIN THREAD TRIMMER COMPONENTS jintex.in

Page 30 — BOBBIN THREAD TRIMMER COMPONENTS

Juki LBH-1790AN parts on page 30
Part number	Part name	Qty
HX00150000A	CABLE CLAMP	1
40142170	ASSY,BTT,DRIVE,CAM	1
40004336	ASSY,BTT,DRIVE,LEVER	1
40004329	BTT,DRIVE,LINK	1
40141778	BTT,DRIVE,UNIT,BASE	1
40101649	BTT,RELEASE,LEVER	1
40004343	BTT,RELEASE,LINK,F	1
40004344	BTT,RELEASE,LINK,R	1
13737408	LINK ROD	1
NM6040001SD	NUT M4	1
NM6050001SP	NUT M5	2
40140041	DT TRIM MOTOR ASSY	1
SL4031091SC	SCREW M3 L=10	1
SM6040602TP	SCREW M4 L=6	2
SM6040802TP	SCREW M4X0.7 L=8	4
SM8050412TP	SCREW M5 L=4	2
SM9040700SP	HEXAGONAL BOLT	1
40141779	SENSOR,PLATE,BTT	1
HD00057000A	PHOTO SENSOR	1
SD0801006TP	SHOULDER SCREW D=8 H=10	2
40004299	STOPPER,PIN	1
40004254	UTT,CAM,ROLLER	2
40101638	UTT,CAM,ROLLER,SHAFT	1
SD0800296TP	SHOULDER SCREW D=8 H=2.9	2
SM6040600SP	SCREW M4 L=6	2
WP0430801SC	WASHER 4.3X9X0.8	2
40021998	THROAT_PLATE_BASE_UNIT	1
40022323	BT_CLAMP_B
40004309	BT_CLAMP_LEVER
40022322	BT_PULLER_B
40004321	ASSY,BT,RELEASE,ARM
40004308	BT_TRIMMER_LINK
40029613	CLAMP_SPRING
B1623180000	WASHER
B3013141H0A	WASHER
40004311	BT_TRIMMER
WP0431005SP	PLAIN WASHER 4.3X12X1
WP0451016SP	WASHER 4.5X20X1
40004306	BTT_LEVER
SM6040450TP	SCREW M4 L=4
SM6040450TP	SCREW M4 L=4
SD0250101SP	HINGE SCREW
SD0500166TP	SHOULDER SCREW D=5 H=1.6
SD0500167TP	SHOULDER SCREW D=5 H=1.6
40004327	SUSPENSION_SCREW
40004301	ASSY_THROAT_PLATE_BASE
40004324	OIL_SHIELD

BOBBIN THREAD TRIMMER COMPONENTS No. Parts No. Parts name Remarks Level Cons Qty 1 HX00150000A CABLE CLAMP 1 2 40142170 ASSY,BTT,DRIVE,CAM 1 3 40004336 ASSY,BTT,DRIVE,LEVER 1 4 40004329 BTT,DRIVE,LINK 1 5 40141778 BTT,DRIVE,UNIT,BASE 1 6 40101649 BTT,RELEASE,LEVER 1 7 40004343 BTT,RELEASE,LINK,F 1 8 40004344 BTT,RELEASE,LINK,R 1 9 13737408 LINK ROD 1 10 NM6040001SD NUT M4 1 11 NM6050001SP NUT M5 2 12 40140041 DT TRIM MOTOR ASSY 1 13 SL4031091SC SCREW M3 L=10 1 14 SM6040602TP SCREW M4 L=6 2 15 SM6040802TP SCREW M4X0.7 L=8 4 16 SM8050412TP SCREW M5 L=4 2 17 SM9040700SP HEXAGONAL BOLT 1 18 40141779 SENSOR,PLATE,BTT 1 19 HD00057000A PHOTO SENSOR 1 20 SD0801006TP SHOULDER SCREW D=8 H=10 2 21 40004299 STOPPER,PIN 1 22 40004254 UTT,CAM,ROLLER 2 23 40101638 UTT,CAM,ROLLER,SHAFT 1 24 SD0800296TP SHOULDER SCREW D=8 H=2.9 2 25 SM6040600SP SCREW M4 L=6 2 26 WP0430801SC WASHER 4.3X9X0.8 2 27 40021998 THROAT_PLATE_BASE_UNIT 1 28 40022323 BT_CLAMP_B * ☆ 1 29 40004309 BT_CLAMP_LEVER * 1 30 40022322 BT_PULLER_B * ☆ 1 31 40004321 ASSY,BT,RELEASE,ARM * 1 32 40004308 BT_TRIMMER_LINK * 1 33 40029613 CLAMP_SPRING * 1 34 B1623180000 WASHER * 1 35 B3013141H0A WASHER * 1 36 40004311 BT_TRIMMER * ☆ 1 37 WP0431005SP PLAIN WASHER 4.3X12X1 * 3 38 WP0451016SP WASHER 4.5X20X1 * 1 39 40004306 BTT_LEVER * 1 40 SM6040450TP SCREW M4 L=4 * 3 41 SM6040450TP SCREW M4 L=4 * 5 42 SD0250101SP HINGE SCREW * 1 43 SD0500166TP SHOULDER SCREW D=5 H=1.6 * 1 44 SD0500167TP SHOULDER SCREW D=5 H=1.6 * 1 45 40004327 SUSPENSION_SCREW * 2 46 40004301 ASSY_THROAT_PLATE_BASE * 1 47 40004324 OIL_SHIELD * 1 jintex.in

Page 31 — BOBBIN THREAD TRIMMER COMPONENTS

Juki LBH-1790AN parts on page 31
Ref	Part number	Part name
1	1	CLIP
2	2	BRACKET
3	3	BRACKET
4	4	BRACKET
5	5	BRACKET
6	6	LINK
7	7	LINK
8	8	LINK
9	9	BRACKET
10	10	SCREW
11	11	NUT
12	12	BRACKET
13	13	SCREW
14	14	SCREW
15	15	SCREW
16	16	SCREW
17	17	SCREW
18	18	BRACKET
19	19	SCREW
20	20	SCREW
21	21	SCREW
22	22	WASHER
23	23	WASHER
24	24	WASHER
25	25	WASHER
26	26	WASHER
27	27	PLATE
28	28	LEVER
29	29	BRACKET
30	30	LEVER
31	31	LEVER
32	32	LEVER
33	33	SPRING
34	34	WASHER
35	35	WASHER
36	36	LEVER
37	37	WASHER
38	38	WASHER
39	39	BRACKET
40	40	WASHER
41	41	WASHER
42	42	WASHER
43	43	WASHER
44	44	SCREW
45	45	PIN
46	46	PLATE
47	47	PLATE
48	48	SCREW
49	49	WASHER
50	50	BRACKET
51	51	SCREW
52	52	BRACKET
53	53	SCREW
54	54	LEVER
55	55	BRACKET
56	56	SCREW
57	57	SCREW
58	58	SCREW
59	59	SCREW
60	60	SCREW
61	61	SCREW
62	62	WASHER
63	63	SPRING
64	64	PIN
65	65	ROD
66	66	SCREW
67	67	SCREW
68	68	SCREW
69	69	SCREW
70	70	BRACKET
71	71	BRACKET
72	72	SCREW
73	73	BRACKET
74	74	SCREW
75	75	SCREW

BOBBIN THREAD TRIMMER COMPONENTS 2 16 3 22 23 20 17 21 4 9 22 23 20 6 10 24 7 8 25 18 19 13 75 14 11 12 15 5 50 51 A 70 71 68 62 69 65 62 63 53 57 72 60 52 56 66 67 64 48 49 47 27 61 62 46 42 31 37 40 36 37 41 39 38 35 40 32 43 44 30 29 34 45 41 33 28 41 40 20 jintex.in

Page 32

Juki LBH-1790AN parts on page 32
Part number	Part name	Qty
SM1030400SP	SCREW M3 L=4	2
40027553	THROAT_PLATE(1790S5)
40011205	STUD
WP0430800SC	WASHER M4
40004345	PICKER,BASE
40004347	PICKER,BASE,FITTNG,PLATE
13727102	STOPPER A
13729306	BOBBIN CASE POSITIONING PLATE
SM7030550TP	SCREW M3 L=4.5
SM6040602TP	SCREW M4 L=6
SM4041050TP	SCREW M4 L=10
SM6040600SP	SCREW M4 L=6
SM6041200SP	SCREW M4 L=12
SM6040450TP	SCREW M4 L=4
SD0800296TP	SHOULDER SCREW D=8 H=2.9
40011327	PICKER,SPRING
40004346	PICKER
40004348	PICKER ACTUATING LEVER
NM6040001SD	NUT M4
SD0801006TP	SHOULDER SCREW D=8 H=10
40004327	SUSPENSION_SCREW
40004299	STOPPER,PIN
40141802	OIL TANK
40004349	PICKER,ACTUATING_L_LINK
SL6040892TN	SCREW
40004328	PICKER,BASE,STOPPER
SL6041292TN	SCREW
SM6050802TP	SCREW M5X0.8 L=8

BOBBIN THREAD TRIMMER COMPONENTS No. Parts No. Parts name Remarks Level Cons Qty 48 SM1030400SP SCREW M3 L=4 2 49 40027553 THROAT_PLATE(1790S5) 1 50 40011205 STUD 1 51 WP0430800SC WASHER M4 1 52 40004345 PICKER,BASE 1 53 40004347 PICKER,BASE,FITTNG,PLATE 1 54 13727102 STOPPER A 1 55 13729306 BOBBIN CASE POSITIONING PLATE 1 56 SM7030550TP SCREW M3 L=4.5 1 57 SM6040602TP SCREW M4 L=6 2 58 SM4041050TP SCREW M4 L=10 1 59 SM6040600SP SCREW M4 L=6 1 60 SM6041200SP SCREW M4 L=12 4 61 SM6040450TP SCREW M4 L=4 4 62 SD0800296TP SHOULDER SCREW D=8 H=2.9 1 63 40011327 PICKER,SPRING 1 64 40004346 PICKER 1 65 40004348 PICKER ACTUATING LEVER 1 66 NM6040001SD NUT M4 1 67 SD0801006TP SHOULDER SCREW D=8 H=10 1 68 40004327 SUSPENSION_SCREW 2 69 40004299 STOPPER,PIN 1 70 40141802 OIL TANK 1 71 40004349 PICKER,ACTUATING_L_LINK 1 72 SL6040892TN SCREW 4 73 40004328 PICKER,BASE,STOPPER 1 74 SL6041292TN SCREW 1 75 SM6050802TP SCREW M5X0.8 L=8 3

Page 33 — CLOTH CUTTING KNIFE COMPONENTS

Juki LBH-1790AN parts on page 33
Ref	Part number	Part name
1	1	SCREW
2	2	MOTOR
3	3	SCREW
4	4	BRACKET
5	5	HOUSING
6	6	SCREW
7	7	BEARING
8	8	BLOCK
9	9	SPRING
10	10	SCREW
11	11	SHAFT
12	12	COLLAR
13	13	LINK
14	14	SCREW
15	15	WASHER
16	16	WASHER
17	17	PIN
18	18	WASHER
19	19	BODY
20	20	SCREW
21	21	SCREW
22	22	SCREW
23	23	WASHER
24	24	SCREW
25	25	HOLDER
26	26	SCREW
27	27	SLEEVE
28	28	CYLINDER
29	29	ROD
30	30	BASE
31	31	SPRING
32	32	BRACKET

CLOTH CUTTING KNIFE COMPONENTS 1 1 2 3 4 5 6 7 8 9 9 10 11 12 13 14 14 15 16 17 18 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 jintex.in

Page 34

Juki LBH-1790AN parts on page 34
Part number	Part name	Qty
SM6051202TP	SCREW M5X0.8 L=12	4
40139183	CLOTH CUT MOTOR ASSY	1
SL6041492TN	SCREW	4
40141781	MOTOR,BASE,A	1
40141780	MOTOR,BASE,B	1
SL6061492TN	BOLT	2
SB1120003C0	BEARING	1
40141782	KNIFE,DRIVING,BLOCK	1
SM8050612TP	SCREW M5X6	3
SM6051202TP	SCREW M5X0.8 L=12	1
40142163	KNIFE,DRIVING,ASSY	1
40142164	KNIFE,DRIVING,LINK,ASSY
40141783	KNIFE,DRIVING,LINK,COMBINATION
40008671	P=JUNCTION SHAFT SELECTIVE
SB1040008C0	BEARING
40010489	AT,PIVOT,SCREW,WASHER
40141786	SUPPORT,SHAFT
40042089	THRUST WASHER
40141785	KNIFE,BAR,BRACKET
SM8050612TP	SCREW M5X6
SM6051402TP	SCREW M5X0.8 L=14
B2702047L00A	KNIFE 1/2
WP043080TSC	WASHER M4
SM9040700SP	HEXAGONAL BOLT
40141787	SUPPORT,GUIDE
SM6041002TP	SCREW M4 L=10
40004398	KNIFE,BAR,BUSH
40040276	KNIFE,BAR,LOWER,BUSHING
40004394	KNIFE,BAR
40004396	KNIFE,BAR,BASE
SM6061202TP	SCREW M6 L=12
40004393	KNIFE FITTING BASE

CLOTH CUTTING KNIFE COMPONENTS No. Parts No. Parts name Remarks Level Cons Qty 1 SM6051202TP SCREW M5X0.8 L=12 4 2 40139183 CLOTH CUT MOTOR ASSY 1 3 SL6041492TN SCREW 4 4 40141781 MOTOR,BASE,A 1 5 40141780 MOTOR,BASE,B 1 6 SL6061492TN BOLT 2 7 SB1120003C0 BEARING 1 8 40141782 KNIFE,DRIVING,BLOCK 1 9 SM8050612TP SCREW M5X6 3 10 SM6051202TP SCREW M5X0.8 L=12 1 11 40142163 KNIFE,DRIVING,ASSY 1 12 40142164 KNIFE,DRIVING,LINK,ASSY * 1 13 40141783 KNIFE,DRIVING,LINK,COMBINATION * 1 14 40008671 P=JUNCTION SHAFT SELECTIVE * 2 15 SB1040008C0 BEARING * 2 16 40010489 AT,PIVOT,SCREW,WASHER * 1 17 40141786 SUPPORT,SHAFT * 1 18 40042089 THRUST WASHER * 2 19 40141785 KNIFE,BAR,BRACKET * 1 20 SM8050612TP SCREW M5X6 * 1 21 SM6051402TP SCREW M5X0.8 L=14 * 1 22 B2702047L00A KNIFE 1/2 ☆ 1 23 WP043080TSC WASHER M4 1 24 SM9040700SP HEXAGONAL BOLT ☆ 1 25 40141787 SUPPORT,GUIDE 2 26 SM6041002TP SCREW M4 L=10 1 27 40004398 KNIFE,BAR,BUSH 1 28 40040276 KNIFE,BAR,LOWER,BUSHING 1 29 40004394 KNIFE,BAR 1 30 40004396 KNIFE,BAR,BASE 1 31 SM6061202TP SCREW M6 L=12 1 32 40004393 KNIFE FITTING BASE 1 SELECTIVE PARTS jintex.in

Page 35 — TABLE COMPONENTS

Juki LBH-1790AN parts on page 35
Ref	Part number	Part name	Qty
	1	TABLE COMPONENTS
	2	SCREW
	3	CONTROL BOX
	4	BRACKET
	5	WASHER
	6	BRACKET
	7	TABLE LEG
	8	ACCESSORIES OF A CONTROL BOX
	9	CONTROL BOX ACCESSORIES
	10	SWITCH
	11	BRACKET
	12	SCREW
	13	BRACKET
	14	BRACKET
	15	SCREW
	16	WASHER
	17	NUT
	18	SCREW
	19	WASHER
	20	BRACKET
	21	BRACKET

TABLE COMPONENTS ACCESSORIES OF A CONTROL BOX 制御ボックスの付属品 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 jintex.in

Page 36 — TABLE COMPONENTS

Juki LBH-1790AN parts on page 36
Part number	Part name	Qty
40142966	TABLE	1
ST9053511SR	TAPPING SCREW M5X35	4
11155108	DRAWER	1
11155207	DRAWER SUPPORT	2
SK3311600SC	WOOD SCREW D=3.1 L=16	6
D8204555D00	DRAWER STOPPER	1
11157567	T LEG JUNCTION	1
40094262	PEDAL SENSOR BASE ASSY	1
40094259	PEDAL SENSOR ASM.	1
40094260	SENSOR COIL HOLD ASSY	1
40099913	SENSOR BRACKET	1
SL4041601SC	SCREW M4 L=16	3
KX000000210	SADDLE TYPE TIE MOUNT	1
KX000000230	RELEASABLE CABLE TIE	1
SM4051001SC	SCREW M5 L=10	1
WS0820002KR	SPRING WASHER M8	2
NM6080002SC	NUT M8	2
MTSHJ100003	BOLT	2
WP0851846SC	WASHER 8.5X22.0X1.8	2
SL4051291SC	SCREW M5X0.8 L=12	2
40042134	CONNECING ROD ASSY	1

TABLE COMPONENTS No. Parts No. Parts name Remarks Level Cons Qty 1 40142966 TABLE 1 2 ST9053511SR TAPPING SCREW M5X35 4 3 11155108 DRAWER 1 4 11155207 DRAWER SUPPORT 2 5 SK3311600SC WOOD SCREW D=3.1 L=16 6 6 D8204555D00 DRAWER STOPPER 1 7 11157567 T LEG JUNCTION 1 8 40094262 PEDAL SENSOR BASE ASSY 1 9 40094259 PEDAL SENSOR ASM. 1 10 40094260 SENSOR COIL HOLD ASSY 1 11 40099913 SENSOR BRACKET 1 12 SL4041601SC SCREW M4 L=16 3 13 KX000000210 SADDLE TYPE TIE MOUNT 1 14 KX000000230 RELEASABLE CABLE TIE 1 15 SM4051001SC SCREW M5 L=10 1 16 WS0820002KR SPRING WASHER M8 2 17 NM6080002SC NUT M8 2 18 MTSHJ100003 BOLT 2 19 WP0851846SC WASHER 8.5X22.0X1.8 2 20 SL4051291SC SCREW M5X0.8 L=12 2 21 40042134 CONNECING ROD ASSY 1 jintex.in 24

Page 37 — EXCLUSIVE PARTS FOR LBH-1790ANB

Juki LBH-1790AN parts on page 37
Ref	Part number	Part name
4	4	Screw
3	3	Lever
6	6	Lever
5	5	Lever
7	7	Screw
8	8	Wrench
2	2	Presser Foot
1	1	Needle Plate

EXCLUSIVE PARTS FOR LBH-1790ANB BOBBIN THREAD TRIMMER COMPONENTS 下糸切り関係 ACCESSORIE PARTS COMPONENTS 付属品関係 PRESSER & FEED COMPONENTS 押え・送り関係 jintex.in

Page 38 — EXCLUSIVE PARTS FOR LBH-1790ANB

Juki LBH-1790AN parts on page 38
Part number	Part name	Qty
40160113	WORK CLAMP	1
40160114	WORK CLAMP CARRIER	1
40153019	THROAT_PLATE_2B	1
40153923	SCREW_ADD	1
40011319	THROAT_PLATE_BASE_SPACER	2
40004326	BTT_SPACER	1
WP0551016SH	WASHER 5.5X13X1	2
40152575	TIMING_GAUGE_T	1

EXCLUSIVE PARTS FOR LBH-1790ANB No. Parts No. Parts name Remarks Level Cons Qty 1 40160113 WORK CLAMP 1 2 40160114 WORK CLAMP CARRIER 1 3 40153019 THROAT_PLATE_2B 1 4 40153923 SCREW_ADD 1 5 40011319 THROAT_PLATE_BASE_SPACER 2 6 40004326 BTT_SPACER 1 7 WP0551016SH WASHER 5.5X13X1 2 8 40152575 TIMING_GAUGE_T 1 jintex.in

Page 39 — OPERATION BOX COMPONENTS (ACCESSORIES OF A CONTROL BOX)

Juki LBH-1790AN parts on page 39
Ref	Part number	Part name
1	1	1
2	2	2
3	3	3
4	4	4

OPERATION BOX COMPONENTS (ACCESSORIES OF A CONTROL BOX) 1 2 3 4 jintex.in jintex.in

Page 40 — OPERATION BOX COMPONENTS (ACCESSORIES OF A CONTROL BOX)

Juki LBH-1790AN parts on page 40
Part number	Part name	Qty
40189780	LBH OPERATION BOX ASSY
40191872	LBH OPERATION BOX ASSY CE
SK3382001SE	SCREW D=3.8 L=20	4
CM600100101	WEEE MARK LABEL S

OPERATION BOX COMPONENTS (ACCESSORIES OF A CONTROL BOX) No. Parts No. Parts name Remarks Level Cons Qty 1 40189780 LBH OPERATION BOX ASSY FOR 1-PHASE 220~240V, 3-PHA- SE 200~240V, 1-PHASE 220V (FOR CHINA) 1 2 40191872 LBH OPERATION BOX ASSY CE FOR 1-PHASE CE 220~240V 1 3 SK3382001SE SCREW D=3.8 L=20 4 4 CM600100101 WEEE MARK LABEL S FOR 1-PHASE CE 220~240V 1

Page 41 — CONTROL BOX COMPONENTS

Juki LBH-1790AN parts on page 41
Ref	Part number	Part name
46	46	CONTROL BOX COMPONENTS
47	47	ACCESSORIES OF SEWING MACHINE MAIN UNIT
52	52	ミシン本体付属品
1~3	1~3	1~3
11-12	11-12	11-12
5-6	5-6	5-6
37	37	37
23	23	23
24	24	24
27	27	27
28 29	28 29	28 29
20	20	20
19	19	19
4	4	4
41	41	41
32	32	32
21	21	21
22	22	22
15-16	15-16	15-16
30	30	30
9	9	9
10	10	10
25	25	25
26	26	26
24	24	24
25	25	25
31	31	31
39	39	39
40	40	40
42 43	42 43	42 43
49	49	49
56-57	56-57	56-57
48	48	48
58	58	58
51	51	51
50	50	50
59	59	59
60	60	60
61	61	61
62	62	62
53	53	53
54	54	54
55	55	55
63	63	63
35	35	35
13	13	13
14	14	14
17	17	17
18	18	18
36	36	36
33	33	33
34	34	34
44	44	44
7	7	7
8	8	8
45	45	45

CONTROL BOX COMPONENTS ACCESSORIES OF SEWING MACHINE MAIN UNIT ミシン本体付属品 46 52 47 1~3 11-12 5-6 37 23 24 27 28 29 20 19 4 41 32 21 37 22 15-16 30 9 10 25 26 24 25 31 39 40 42 43 49 56-57 48 58 50 59 60 61 62 53 54 55 63 35 13 14 17 18 36 33 34 51 jintex.in

Page 42

Juki LBH-1790AN parts on page 42
Ref	Part number	Part name	Qty
	40189854	MC602N CTL BOX A ASM.
	40189855	MC602N CTL BOX B ASM.
	40189856	MC602N CTL BOX C ASM.
	WP0430800SC	WASHER M4
	40143989	FRAME B
	40143988	FRAME A
	40115874	FAN PLATE
	SL4040881SC	SCREW M4 L=8
	40115876	PLATE B
	SL4040881SC	SCREW M4 L=8
	SL4040881SC	SCREW M4 L=8
	40115879	FAN COVER
	40193750	MAIN PCB ASSY
	SL4040881SC	SCREW M4 L=8
	40105465	FLT-T PCB ASSY
	40105475	FLT-CE PCB ASSY
	40111214	FAN MOTOR ASSY
	SL4042091SC	SCREW M4X0.7 L=20
	KX000000260	SADDLE TYPE TIE MOUNT
	SL4040881SC	SCREW M4 L=8
	HX00292000A	CONNECTING PARTS
	HX00339000M	SPACER
	40142267	SDC PCB ASSY
	SL4040881SC	SCREW M4 L=10
	SL4040881SC	SCREW M4 L=8
	40115877	MAIN PLATE
	40143990	STUD
	40115878	PLATE C
	SL4040881SC	SCREW M4 L=8
	SL4040881SC	SCREW M4 L=8
	HX00222000D	WIRE SADDLE
	KX000000320	BUSH
	SL4041281SC	SCREW M4X0.7 L=12
	M8002430000	STOPPER
	40114398	MAIN COOL SHEET
	40189853	COVER
	SL4040881SC	SCREW M4 L=8
	SL4030881SC	SCREW M3 L=8
	CM300100001	LABEL
	CM300400602	VOLTAGE CAUTION LABEL L=25
	CM300100402	VOLTAGE DANGER LABEL 3(SMALL)
	CM600100101	WEEE MARK LABEL S
	40150131	EAC MARK LABEL S
	EA9500B0100	CABLE BAND

CONTROL BOX COMPONENTS No. Parts No. Parts name Remarks Level Cons Qty 1 40189854 MC602N CTL BOX A ASM. FOR 1-PHASE 220~240V 1 2 40189855 MC602N CTL BOX B ASM. FOR 3-PHASE 200~240V 1 3 40189856 MC602N CTL BOX C ASM. FOR1-PHASE CE 220~240V 1 4 WP0430800SC WASHER M4 FOR 3-PHASE 220~240V, 1 1-PHASE CE 220~240V 5 40143989 FRAME B FOR 3-PHASE 220~240V, 1 1-PHASE CE 220~240V 6 40143988 FRAME A FOR 1-PHASE 220~240V 1 7 40115874 FAN PLATE * 1 8 SL4040881SC SCREW M4 L=8 * 2 9 40115876 PLATE B * 1 10 SL4040881SC SCREW M4 L=8 * 2 11 SL4040881SC SCREW M4 L=8 * 2 12 40115879 FAN COVER * 1 13 40193750 MAIN PCB ASSY * 1 14 SL4040881SC SCREW M4 L=8 * 8 15 40105465 FLT-T PCB ASSY FOR 3-PHASE 200~240V 1 16 40105475 FLT-CE PCB ASSY FOR1-PHASE CE 220~240V * 1 17 40111214 FAN MOTOR ASSY * 1 18 SL4042091SC SCREW M4X0.7 L=20 * 2 19 KX000000260 SADDLE TYPE TIE MOUNT * 1 20 SL4040881SC SCREW M4 L=8 * 1 21 HX00292000A CONNECTING PARTS * 1 22 HX00339000M SPACER FOR 3-PHASE 200~240V 6 1-PHASE CE 220~240V 23 40142267 SDC PCB ASSY * 1 24 SL4040881SC SCREW M4 L=10 * 4 25 SL4040881SC SCREW M4 L=8 * 2 26 40115877 MAIN PLATE * 1 27 40143990 STUD * 2 28 40115878 PLATE C * 1 29 SL4040881SC SCREW M4 L=8 * 6 30 SL4040881SC SCREW M4 L=8 * 1 31 HX00222000D WIRE SADDLE * 1 32 KX000000320 BUSH * 1 33 SL4041281SC SCREW M4X0.7 L=12 * 4 34 M8002430000 STOPPER * 4 35 40114398 MAIN COOL SHEET * 2 36 40189853 COVER * 1 37 SL4040881SC SCREW M4 L=8 * 3 38 SL4030881SC SCREW M3 L=8 FOR 3-PHASE 200~240V, 1 1-PHASE CE 220~240V, 1-PHASE 220~240V (FOR CHINA) 39 CM300100001 LABEL * 1 40 CM300400602 VOLTAGE CAUTION LABEL L=25 FOR 3-PHASE 200~240V 1 41 CM300100402 VOLTAGE DANGER LABEL 3(SMALL) FOR 3-PHASE 200~240V 1 42 CM600100101 WEEE MARK LABEL S FOR1-PHASE CE 220~240V 1 43 40150131 EAC MARK LABEL S FOR1-PHASE CE 220~240V 1 44 EA9500B0100 CABLE BAND * 1 jintex.in

Page 43

Juki LBH-1790AN parts on page 43
Ref	Part number	Part name	Qty
	46	CONTROL BOX COMPONENTS
	47	ACCESSORIES OF SEWING MACHINE MAIN UNIT
	52	ミシン本体付属品
	50
	60
	61
	62
	59
	53
	54
	63
	55
	1~3
	11
	12
	5
	6
	22
	15
	16
	44
	30
	9
	10
	38
	7
	37
	23
	24
	27
	28
	29
	35
	25
	13
	26
	14
	17
	18
	45
	8
	36
	21
	32
	24
	25
	31
	14
	14
	19
	20
	4
	41
	39
	40
	42
	43
	34
	33
	49
	56
	57
	48
	58
	51

CONTROL BOX COMPONENTS ACCESSORIES OF SEWING MACHINE MAIN UNIT ミシン本体付属品 46 50 47 52 1~3 11-12 5-6 37 23 24 27 28 29 20 19 4 41 39 40 42 43 49 56-57 48 58 51 30 9 10 38 22 15-16 35 25 27 26 25 31 13 14 18 17 8 7 45 36 33 34 14 14 jintex.in

Page 44 — CONTROL BOX COMPONENTS

Juki LBH-1790AN parts on page 44
Ref	Part number	Part name	Qty
	E8760452S00	TUBE
	40113427	POWER SWITCH
	HA004250000	SWITCH
	HN002460000	CORES
	M300451100A	VOLTAGE INDICATION CARD A
	MTSHJ100003	BOLT
	40144294	CORE SET UP MANUAL
	SK3512001SE	WOOD SCREW D=5.1 L=20
	WP0852086SC	WASHER
	WS0820002KR	SPRING WASHER M8
	NM6080002SC	NUT M8
	HF0013050P0	FUSE 5A
	HF003000200	FUSE 2A (220/240V)
	EA9500B0200	CABLE BAND 150
	WP0651646SC	WASHER
	WT0640001KN	TOOTH WASHER
	40165702	RUBBER CUSHION
	40142969	RUBBER CUSHION BRKT
	NM6060001SC	NUT M6X1 TYPE1

CONTROL BOX COMPONENTS No. Parts No. Parts name Remarks Level Cons Qty 45 E8760452S00 TUBE FOR 3-PHASE 200~240V, 1-PHASE 220~240V * 0.055 46 40113427 POWER SWITCH FOR 1-PHASE 220~240V 1 47 HA004250000 SWITCH FOR 3-PHASE 200~240V 1 48 HN002460000 CORES FOR1-PHASECE220~240V 6 49 M300451100A VOLTAGE INDICATION CARD A 1 50 MTSHJ100003 BOLT 4 51 40144294 CORE SET UP MANUAL FOR1-PHASECE220~240V 1 52 SK3512001SE WOOD SCREW D=5.1 L=20 EXCEPT CE 2 53 WP0852086SC WASHER 4 54 WS0820002KR SPRING WASHER M8 4 55 NM6080002SC NUT M8 4 56 HF0013050P0 FUSE 5A 1 57 HF003000200 FUSE 2A (220/240V) 1 58 EA9500B0200 CABLE BAND 150 2 59 WP0651646SC WASHER 8 60 WT0640001KN TOOTH WASHER 1 61 40165702 RUBBER CUSHION 4 62 40142969 RUBBER CUSHION BRKT 2 63 NM6060001SC NUT M6X1 TYPE1 4 jintex.in

Page 45 — WIRING DIAGRAM

Juki LBH-1790AN parts on page 45
Ref	Part number	Part name
1	CN76	2P
1	CN75	2P
1	CN77	2P
1	CN93	10P
1	CN90	10P
1	CN82	3P
1	CN83	3P
1	CN88	10P
1	CN84	3P
1	CN78	3P
1	CN79	2P
1	CN80	4P
1	CN81	4P
1	CN86	4P
1	CN89	4P
1	CN95	4P
1	CN96	30P
1	CN92	20P
1	CN91	14P
38	CN34	26P
38	CN46	10P
38	CN45	6P
38	CN47	9P
38	CN42	6P
38	CN35	2P
38	CN44	2P
38	CN50	10P
33	CN39	3P
33	CN41	6P
33	CN43	4P
21	CN33	2P
21	CN40	14P
23	CN32	20P
23	CN49	30P
39	CN37	40P
39	CN38	4P
39	CN31	2P
39	CN11	40P
39	CN13	4P
39	CN15	10P
39	CN17	4P
39	CN12	9P
40-41	CN16	8P
	4	糸切れ検知
	3	一次停止
	2	針振りエンコーダ (モータ内蔵)
	1	頭部内蔵基板
	2	INT基板組
	13-14-15-16-17-18-19-20	N_MT
	13-14-15-16-17-18-19-20	F_MT
	13-14-15-16-17-18-19-20	P_MT
	13-14-15-16-17-18-19-20	U_MT
	13-14-15-16-17-18-19-20	D_MT
	13-14-15-16-17-18-19-20	M_MT
	21-22-23	AT
	21-22-23	頭部FAN
	32	LED照明組
	31-44	操作パネル
	33	ペダルSW
	34	OPペダルSW
	38	MAIN基板組
	35~37	電装BOX
	42	頭部アースコード
	43	IPM550W主軸モータ
	40-41	FLT基板一般三相 CE 向け:FLT_T使用向け:FLT_CE使用 (FLT基板組)
	39	SDC基板組
	5	上糸切原点センサ
	6	上糸切モータ
	7	下糸切原点センサ
	8	下糸切モータ
	9	送り原点センサ
	10	送り原点センサ
	11	カバー開閉検知センサ
	12	カバー開閉検知センサ
	24~26	電源SW
	27~29	電源SW
	JTAG (DSP)	JTAG (DSP)
	JTAG(PLD)	JTAG(PLD)
	FM-ONE(PC)	FM-ONE(PC)
	シリアルポート	シリアルポート
	オプション出力	オプション出力
	オプションマーキング(5V)	オプションマーキング(5V)
	オプション糸巻き(24V)	オプション糸巻き(24V)
	オプション I/O	オプション I/O

WIRING DIAGRAM - 43 - 糸切れ検知一次停止針振りエンコーダ (モータ内蔵) 送りモータエンコーダ (モータ内蔵) 押えモータエンコーダ (モータ内蔵) 上糸切原点センサ下糸切原点センサ布切メスモータエンコーダ (モータ内蔵) 送り原点センサカバー開閉検知センサ 200~240V AC 電源SW CN76 CN75 CN77 CN93 CN90 CN82 CN83 CN88 CN84 CN78 2P 2P 10P 3P 3P 3P 3P INT基板組 1 2P 2P 4P 4P CN80 CN81 CN86 CN89 CN95 CN96 CN92 CN91 CN79 24~26 27~29 13-14-15-16-17-18-19-20 N_MT F_MT P_MT U_MT D_MT M_MT AT 21-22-23 32 31-44 LED照明組操作パネル針振りモータ送りモータ押えモータ上糸切モータ下糸切モータ布切メスモータ上糸アクチュエータ頭部FAN 33 34 ペダルSW OPペダルSW 予備入力 35~37 38 MAIN基板組 CN34 CN46 CN45 CN47 CN42 CN35 CN44 CN50 CN39 CN41 CN43 CN33 CN40 CN32 CN49 CN37 CN38 CN31 26P 10P 6P 9P 6P 2P 2P 10P 40P 4P 4P 4P 2P 2P 30P 40P 4P 2P FLT基板一般三相 CE 向け:FLT_T使用向け:FLT_CE使用 (FLT基板組) 40-41 CN11 CN13 CN15 CN17 CN12 FM-ONE(PC) SDC基板組 FM-ONE(PC) 39 42 IPM550W主軸モータ 43 電装BOX シリアルポートオプション出力オプションマーキング(5V) オプション糸巻き(24V) オプション I/O 頭部アースコード

Part Books

Search