Juki LK-1850 (13 pages) Parts Book PDF — View & Download | Jintex
Parts index — Juki LK-1850 (13 pages)tap a row to open its page

Page 1

Juki LK-1850 (13 pages) parts on page 1
RefPart numberPart nameQty
B1821-280-000Shuttle Race Latch (L)
B1820-280-000Shuttle Race Latch (R)
135-16901Indicator Lever
135-16703Slide Block B
B1411-804-BOOBearing B
B1411-804-COOBearing C
135-26157Bobbin Winder ASM.
B1814-980-000Shuttle Race
135-10458Worm Wheel ASM.
135-16109Feed Driving Arm
135-17008Feed Across Regulator
135-10367Worm ASM.
135-03503Stop-Motion Cam
B1817-280-OAOShuttle Race Ring Assembly
135-08551Cylinder Arm Cap ASM.
B1818-280-000Shuttle Hook
B1812-280-OAOShuttle Driver ASM.
B1401-280-000Needle Bar
B2604-980-000Stop Link Rod
135-09500Wiper Connecting Link

Page 2

Juki LK-1850 (13 pages) parts on page 2
RefPart numberPart nameQty
135-13205Tension Release Bar
135-01309Silicon Oil Pipe
B1402-280-000Needle Bar Bushing, Upper
B1403-280-000Upper Needle Bar Bushing Lower
135-14807Connecting Plate B
B2101-280-OAOWiper ASM.
B2102-280-000Wiper Installing Plate
135-07009Lowering Link
135-09609Wiper Connecting Plate
B2410-980-000Tension Spring
135-06704Tension Spring
135-09708Spring
B1901-280-OBOThread Take-Up Lever ASM.
B2414-280-OAOMoving Knife Driving Lever
B2415-280-OAOMoving Knife Driving Lever
135-08908Cylinder Arm Cap Spring B
135-08809Cylinder Arm Cap Spring A
B2426-280-000Needle Hole Guide 2.0mm
B1405-280-000Needle Bar Thread Guide
B1125-280-000Tension Thread Guide

Page 3

Juki LK-1850 (13 pages) parts on page 3
RefPart numberPart nameQty
B1126-552-000Frame Thread Guide (A)
B1124-280-000Frame Thread Guide (B)
B3114-771-000Take Up Thread Guide
135-17503Feed Plate Carrier Bar
135-10607Feed Cam
135-16406Feed Regulator Shaft
135-06605Lowering Connecting Link
135-37501Stop Motion Hook
B1122-280-000Thread Take-Up Lever Oil Gaurd
B1904-280-000Take-Up Lever Pin
135-09955Wiper Connecting Arm ASM.
135-01200Belt Cover Stopper Plate
135-16307Feed Regulator
135-04451Pulley ASM.
135-17107Feed Across Driving Arm
135-04600Slow Speed Pulley Shaft
135-17800AFeed Bracket Complete Set
135-30100oil Gauge
135-34060Knife Driving Rod Tripping ASM.
135-06258Lowering Arm ASM.

Page 4

Juki LK-1850 (13 pages) parts on page 4
RefPart numberPart nameQty
B1111-232-000Thread Guide No.1
B1901-280-OAOBalance ASM.
B1905-541-BOONeedle Bearing
B2302-280-OAOTension Controller No.2
B2426-280-OOBNeedle Hole Guide 2.4mm
B2426-280-OOCNeedle Hole Guide 2.6mm
B1805-980-000Oscillating Rock Shaft
135-01101Belt Cover

Page 5

Juki LK-1850 (13 pages) parts on page 5
RefPart numberPart nameQty
B3508-280-000Balance Lubricating Plate
CS-150111A-THThrust Collar Asm.
CS-180121A-SHThrust Collar Asm.
PS-0250162-KHSpring Pin
RC-3221517-KPRetaining Ring 32
RC-6622018-KPRetaining Ring 66.2
SB-1350002-00Bearing
SB-3120001-00Bearing
SD-0651301-THHinge Screw
TA-0550604-RORubber Plug
TA-1250406-RORubber Plug
TA-1450404-RORubber Plug
TA-2100904-RORubber Plug
WP-0450846-SPWasher
135-03107Main Shaft
135-09153Lower Shaft Gear A ASM.
135-15408Knife Driving Bar Large
135-08155Crank Rod ASM.
135-21158Stop-Motion Arm A ASM.
135-04501Pulley Shaft

Page 6

Juki LK-1850 (13 pages) parts on page 6
RefPart numberPart nameQty
135-15564Needle Plate ASM.
135-32254Idler Pulley ASM.
135-22008Stop-Motion Regulating Cam
135-20309Puller Pressing Plate
135-13155Tension Release Arm ASM. Lowering Foot
135-06100Lowering Foot
135-20408Driving Plate
B1202-280-000Counterweight
135-24103Inner Sleeve
135-03305Bushing Intermediate
135-04204High Speed Pulley
135-04709Slow Speed Pulley
135-03750High Speed Clutch Plate ASM.
135-14401Thread Trimming Auxiliary Cam
135-24004Outer Sleeve
135-23600Collar B
135-03453Thread Trimming Cam ASM.
135-04808Slow Speed Pulley Plate
B1211-980-000Bearing
135-07157Lowering Lever ASM.

Page 7

Juki LK-1850 (13 pages) parts on page 7
RefPart numberPart nameQty
135-06852Lowering Connecting Lever
135-28609Grease Box
135-21760Regulating Lever ASM.
135-15002Connecting Link
135-13304Supporter
B2418-280-000Moving Knife Connecting Link
135-17305Plate
135-06506Connecting Link
135-26850Thread Guide Bracket ASM.
135-21604Stop Motion Link
135-23808Clutch Spring
135-09807Oil Shield Cap
B1115-232-OAONeedle Bar Connection ASM.
135-14708Connecting Plate A
135-18105Lifting Lever Shaft
135-15101Stud
B1411-552-OAONeedle Bar Connection ASM.
135-14104Cam Stud
135-18352Lever Driving ASM.
B1815-980-000Shhuttle Race Spring

Page 8

Juki LK-1850 (13 pages) parts on page 8
RefPart numberPart nameQty
135-20903Stop Motion Connecting Lever
135-21208Starting Lever
135-21307Tension Spring
135-21406Stop-Motion Arm Shaft
135-21505Stop-Motion Arm B
135-21901Regulating Lever Stud
135-22107Roller Shaft
135-22206Roller
135-23105Presser Decreasing Unit Frame
135-23204Driving Pulley
135-23428Shaft
135-23915Outer Sleeve Guide
135-24129Inner Sleeve
135-24350Rotation Preventing Latch Asm.
135-24400Spring
135-24608Presser Decreasing Lever
135-24707Lever Latch A
135-24806Lever Latch B
135-24905Presser Decreasing Lever Link
135-25001Spring

Page 9

Juki LK-1850 (13 pages) parts on page 9
RefPart numberPart nameQty
135-25100Stud
135-25704Spring
135-29201Crank Lubricating Felt
B1123-280-000Thread Guide No. 1
B1217-280-000Safety Plate Stopper Spring Driving Pulley Stop Motion
135-25308Idler Pulley Installing Plate
135-28708Rear Metal Bush
135-29607Shuttle Packing
B1127-280-000Silicon Oil Thread Guide
135-25407Screw
135-29003Once Through Oil Felt
135-29904Lubricating Tank Felt
B1207-980-000Main Shaft Bushing, Rear
B1253-980-000Driving Pulley Stop Motion
135-25605Auxiliary Cam
135-29102Oil Felt
B1109-980-000Bed Hook
B1215-980-000Stop Motion Cam Latch
B1414-232-000Crank Slide Block
B1804-280-OAOThrust Collar Asm.

Page 10

Juki LK-1850 (13 pages) parts on page 10
RefPart numberPart nameQty
B1813-980-000Bushing
B1819-280-000Shuttle Race Adjusting Shaft
B1823-280-000Spring
B2008-372-000Nipper Bar Spring
B2302-280-000Tension Post No. 2
B2401-980-OAOKnife Driving Rod Tripping
B2404-280-000Cam Roller
B2416-280-000Collar
B2421-280-OAOMoving Knife Asm.
B2423-280-00CWasher
B2501-280-000Feed Cam Roller Shaft
B2502-280-OOBFeed Cam Roller
B2549-280-000Steel Ball 1/8"
B2606-280-000Presser Spring
B2607-280-000Washer
B2608-280-000Stop Rubber Cushion
B3014-280-OAOThrust Collar Asm.
B3039-980-OOOAHinge Screw
B3502-280-000Lubricating Tank Felt
B3503-980-000Grease Cap

Page 11

Juki LK-1850 (13 pages) parts on page 11
RefPart numberPart nameQty
B2424-280-000Counter Knife
135-26306Bobbin Winder Spindle
135-26801Thread Guide Bracket
B1208-232-000Stop Motion Cam
B2304-980-000Tension Release Link Tripp
B2406-980-000Knife Driving Conn. Sleeve
B2605-980-000Hinge Screw
B2614-980-000Stop Motion Regulator Cam
B2620-980-000Stop Motion Connecting Lever
B3030-980-000Stop Motion Safety Plate
B3206-280-000Bobbin Winder Trip Latch
B3207-280-000Bobbin Winder Trip Latch
B3210-280-000Bobbin Winder Brake Pressure
B3211-980-OAOThread Guide Bracket Asm. Stay
135-00608Stay
135-00707Stay Locker
135-00855Stay Guide Asm.
135-01002Bed Locker
135-01507Rubber Washer
135-01903Bed Cover B

Page 12

Juki LK-1850 (13 pages) parts on page 12
RefPart numberPart nameQty
135-02000Bed Cover A Spring
135-02109Bed Cover Spring
135-02604Oil Drain Gasket
135-02703Belt Cover Presser Spring
135-02802Spring Receiver
135-02901Gasket Ring
135-03206Bushing, Front
135-03602Pin
135-03909Spring
135-04006Spacer
135-04105Slow Speed Pulley Spring
135-04303Washer
135-04402Pulley
135-04907Shim
135-05003Ball Retainer
135-06456Connecting Arm Asm.
135-07801Base Connecting Pin
135-08403Bushing Rear
135-14302Roller
135-14500Auxiliary Lever

Page 13

Juki LK-1850 (13 pages) parts on page 13
RefPart numberPart nameQty
135-14906Knife Driving Bar Small
135-15606Spring
135-16208Feed Driving Arm Shaft
135-16505Feed Regulator Stud
135-17206Slide Block Stud
135-17602Feed Plate Presser Plate
135-17701Feed Plate
135-17909Lifting Lever, Right
135-18006Lifting Lever Left
135-18402Tension Spring
135-18501Spring Suspension
135-18600Work Clamp Foot, Right
135-18709Work Clamp Foot, Left
135-18808Work Clamp Foot Face Plate
135-18907Support Plate
135-20101Stop Motion Lever
132-20200Stop Motion Lever Shaft
135-20606Stop Motion Lever Plate Spring
135-20705Safety Plate
135-20804Tension Spring

Juki LK-1850 (13 pages) — parts catalog

Page 1

B1821-280-000 Shuttle Race Latch (L) B1411-804-BOO Bearing B 135-10458 Worm Wheel ASM. 135-03503 Stop-Motion Cam B1812-280-OAO Shuttle Driver ASM. B1820-280-000 Shuttle Race Latch (R) B1411-804-COO Bearing C 135-16109 Feed Driving Arm B1817-280-OAO Shuttle Race Ring Assembly B1401-280-000 Needle Bar 135-16901 Indicator Lever 135-26157 Bobbin Winder ASM. 135-17008 Feed Across Regulator 135-08551 Cylinder Arm Cap ASM. B2604-980-000 Stop Link Rod 135-16703 Slide Block B B1814-980-000 Shuttle Race 135-10367 Worm ASM. B1818-280-000 Shuttle Hook 135-09500 Wiper Connecting Link jintex.in

Page 2

135-13205 Tension Release Bar 135-14807 Connecting Plate B 135-09609 Wiper Connecting Plate B1901-280-OBO Thread Take-Up Lever ASM. 135-08809 Cylinder Arm Cap Spring A 135-01309 Silicon Oil Pipe B2101-280-OAO Wiper ASM. B2410-980-000 Tension Spring B2414-280-OAO Moving Knife Driving Lever B2426-280-000 Needle Hole Guide 2.0mm B1402-280-000 Needle Bar Bushing, Upper B2102-280-000 Wiper Installing Plate 135-06704 Tension Spring B2415-280-OAO Moving Knife Driving Lever B1405-280-000 Needle Bar Thread Guide jintex.in B1403-280-000 Upper Needle Bar Bushing Lower 135-07009 Lowering Link 135-09708 Spring 135-08908 Cylinder Arm Cap Spring B B1125-280-000 Tension Thread Guide

Page 3

B1126-552-000 Frame Thread Guide (A) B1124-280-000 Frame Thread Guide (B) B3114-771-000 Take Up Thread Guide 135-17503 Feed Plate Carrier Bar 135-10607 Feed Cam 135-16406 Feed Regulator Shaft 135-06605 Lowering Connecting Link 135-37501 Stop Motion Hook B1122-280-000 Thread Take-Up Lever Oil Gaurd B1904-280-000 Take-Up Lever Pin 135-09955 Wiper Connecting Arm ASM. 135-01200 Belt Cover Stopper Plate 135-16307 Feed Regulator 135-04451 Pulley ASM. 135-17107 Feed Across Driving Arm 135-04600 Slow Speed Pulley Shaft 135-17800A Feed Bracket Complete Set 135-30100 oil Gauge 135-34060 Knife Driving Rod Tripping ASM. 135-06258 Lowering Arm ASM. jintex.in

Page 4

ASM. B1111-232-000 Thread Guide No.1 B1901-280-OAO Balance ASM. B1905-541-BOO Needle Bearing B2302-280-OAO Tension Controller No.2 ASM. B2426-280-OOB Needle Hole Guide 2.4mm B2426-280-OOC Needle Hole Guide 2.6mm B1805-980-000 Oscillating Rock Shaft 135-01101 Belt Cover jintex.in

Page 5

B3508-280-000 CS-150111A-TH CS-180121A-SH PS-0250162-KH Balance Lubricating Plate Thrust Collar Asm. Thrust Collar Asm. Spring Pin RC-3221517-KP RC-6622018-KP SB-1350002-00 SB-3120001-00 Retaining Ring 32 Retaining Ring 66.2 Bearing Bearing SD-0651301-TH TA-0550604-RO TA-1250406-RO TA-1450404-RO Hinge Screw Rubber Plug Rubber Plug Rubber Plug TA-2100904-RO WP-0450846-SP 135-03107 135-09153 Rubber Plug Washer Main Shaft Lower Shaft Gear A ASM. 135-15408 135-08155 135-21158 135-04501 Knife Driving Bar Large Crank Rod ASM. Stop-Motion Arm A ASM. Pulley Shaft jintex.in

Page 6

135-15564 Needle Plate ASM. 135-13155 Tension Release Arm ASM. Lowering Foot 135-24103 Inner Sleeve 135-03750 High Speed Clutch Plate ASM. 135-03453 Thread Trimming Cam ASM. 135-32254 Idler Pulley ASM. 135-06100 Lowering Foot 135-03305 Bushing Intermediate 135-14401 Thread Trimming Auxiliary Cam 135-04808 Slow Speed Pulley Plate 135-22008 Stop-Motion Regulating Cam 135-20408 Driving Plate 04204 High Speed Pulley 135-24004 Outer Sleeve B1211-980-000 Bearing 135-20309 Puller Pressing Plate B1202-280-000 Counterweight 135-04709 Slow Speed Pulley 135-23600 Collar B 135-07157 Lowering Lever ASM. jintex.in

Page 7

135-06852 Lowering Connecting Lever A 135-13304 Supporter 135-26850 Thread Guide Bracket ASM. B1115-232-OAO Needle Bar Connection ASM. 135-28609 Grease Box B2418-280-000 Moving Knife Connecting Link 135-21604 Stop Motion Link 135-14708 Connecting Plate A 135-21760 Regulating Lever ASM. 135-17305 Plate 135-23808 Clutch Spring 135-18105 Lifting Lever Shaft 135-14104 Cam Stud 135-18352 Lever Driving ASM. 135-15002 Connecting Link 135-06506 Connecting Link 135-09807 Oil Shield Cap 135-15101 Stud B1815-980-000 Shhuttle Race Spring jintex.in

Page 8

135-20903 Stop Motion Connecting Lever 135-21505 Stop-Motion Arm B 135-23105 Presser Decreasing Unit Frame 135-24129 Inner Sleeve 135-24707 Lever Latch A 135-21208 Starting Lever 135-21901 Regulating Lever Stud 135-23204 Driving Pulley 135-24350 Rotation Preventing Latch Asm. 135-24806 Lever Latch B 135-21307 Tension Spring 135-22107 Roller Shaft 135-23428 Shaft 135-24400 Spring 135-24905 Presser Decreasing Lever Link 135-21406 Stop-Motion Arm Shaft 135-22206 Roller 135-23915 Outer Sleeve Guide 135-24608 Presser Decreasing Lever 135-25001 Spring jintex.in

Page 9

135-25100 Stud 135-25704 Spring 135-29201 Crank Lubricating Felt B1123-280-000 Thread Guide No. 1 B1217-280-000 Safety Plate Stopper Spring Driving Pulley Stop Motion 135-25308 Idler Pulley Installing Plate 135-28708 Rear Metal Bush 135-29607 Shuttle Packing B1127-280-000 Silicon Oil Thread Guide 135-25407 Screw 135-29003 Once Through Oil Felt 135-29904 Lubricating Tank Felt B1207-980-000 Main Shaft Bushing, Rear B1253-980-000 Driving Pulley Stop Motion 135-25605 Auxiliary Cam 135-29102 Oil Felt B1109-980-000 Bed Hook B1215-980-000 Stop Motion Cam Latch B1414-232-000 Crank Slide Block B1804-280-OAO Thrust Collar Asm. jintex.in

Page 10

B1813-980-000 Bushing B1819-280-000 Shuttle Race Adjusting Shaft B1823-280-000 Spring B2008-372-000 Nipper Bar Spring B2302-280-000 Tension Post No. 2 B2401-980-OAO Knife Driving Rod Tripping B2404-280-000 Cam Roller B2416-280-000 Collar B2421-280-OAO Moving Knife Asm. B2423-280-00C Washer B2501-280-000 Feed Cam Roller Shaft B2502-280-OOB Feed Cam Roller B2549-280-000 Steel Ball 1/8" B2606-280-000 Presser Spring B2607-280-000 Washer B2608-280-000 Stop Rubber Cushion B3014-280-OAO Thrust Collar Asm. B3039-980-OOOA Hinge Screw B3502-280-000 Lubricating Tank Felt B3503-980-000 Grease Cap jintex.in

Page 11

B2424-280-000 135-26306 135-26801 B1208-232-000 Counter Knife Bobbin Winder Spindle Thread Guide Bracket Stop Motion Cam B2304-980-000 B2406-980-000 B2605-980-000 B2614-980-000 Tension Release Link Tripp Knife Driving Conn. Sleeve Hinge Screw Stop Motion Regulator Cam S B2620-980-000 B3030-980-000 B3206-280-000 B3207-280-000 Stop Motion Connecting Stop Motion Safety Plate Bobbin Winder Trip Latch Bobbin Winder Trip Latch Lever B3210-280-000 B3211-980-OAO 135-00608 135-00707 Bobbin Winder Brake Thread Guide Bracket Asm. Stay Stay Locker Pressure 135-00855 135-01002 135-01507 135-01903 Stay Guide Asm. Bed Locker Rubber Washer Bed Cover B jintex.in

Page 12

135-02000 Bed Cover A Spring 135-02109 Bed Cover Spring 135-02604 Oil Drain Gasket 135-02703 Belt Cover Presser Spring 135-02802 Spring Receiver 135-02901 Gasket Ring 135-03206 Bushing, Front 135-03602 Pin 135-03909 Spring 135-04006 Spacer 135-04105 Slow Speed Pulley Spring 135-04303 Washer 135-04402 Pulley 135-04907 Shim 135-05003 Ball Retainer 135-06456 Connecting Arm Asm. 135-07801 Base Connecting Pin 135-08403 Bushing Rear 135-14302 Roller 135-14500 Auxiliary Lever jintex.in

Page 13

135-14906 Knife Driving Bar Small 135-17206 Slide Block Stud 135-18006 Lifting Lever Left 135-18709 Work Clamp Foot, Left 132-20200 Stop Motion Lever Shaft 135-15606 Spring 135-17602 Feed Plate Presser Plate 135-18402 Tension Spring 135-18808 Work Clamp Foot Face Plate 135-20606 Stop Motion Lever Plate Spring 135-16208 Feed Driving Arm Shaft 135-17701 Feed Plate 135-18501 Spring Suspension 135-18907 Support Plate 135-20705 Safety Plate 135-16505 Feed Regulator Stud 135-17909 Lifting Lever, Right 135-18600 Work Clamp Foot, Right 135-20101 Stop Motion Lever 135-20804 Tension Spring jintex.in