Juki LBH-780 Parts Book PDF — View & Download | Jintex
Parts index — Juki LBH-780tap a row to open its page

Page 1

Juki LBH-780 parts on page 1
RefPart numberPart nameQty
B2610-761-OAOHand Stop Crank Asm.
B2923-761-000Handle Crank
B3151-781-OAOTension Releasing Lever No.1
B1415-761-000Needle Bar Pitman
B1435-771-000Regulating Lever
B1437-761-000Regulating Lever Bracket
B1425-771-000Bearing Bracket
B1420-771-000Repositioning Lever Link
B2411-771-000B/Thread Trimmer Driving Asm.
B2655-781-000Starting Lever
B1805-771-OBOHook Sleeve Asm.
B3540-771-OAOOil Pump Base Ass'y
B1130-771-000Frame Side Cover (B)
B1129-771-000Side Cover (A)
B1139-771-000Frame Side Cover (C)
B2401-771-OAONeedle Plate Asm.
B1112-771-OAOFace Cover Complete
B3451-781-000Lifting Spring
B1507-761-000Presser Spring
B2901-771-OOAFeed Cam

Page 2

Juki LBH-780 parts on page 2
RefPart numberPart nameQty
B1551-781-000Work Clamp
B1151-781-000Machine Base
B2702-771-000Knife Bar
B1154-781-000Belt Guard
B1403-771-000Needle Bar Frame
B7180-781-OAOTension Pulley Bracket Asm.
B2723-761-OBORatchet Pawl (A) Ass'y
B3251-781-OAOBobbin Winder Asm.

Page 3

Juki LBH-780 parts on page 3
RefPart numberPart nameQty
B1208-771-000Stop-Motion Cam
B2421-771-000Bobbin Winder Trip Latch
B3403-761-000Presser Bar Lifting Rod
B3406-761-000Link
B1404-771-000Hinge Stud
B1402-761-OAONeedle Bar Connection
B2618-232-000Stop Link Rod Hinge Stud
B1426-771-000Spring
B1427-771-000Spring
B2052-781-000Spring
B2056-781-000Spring
B2428-771-000Spring
B2061-781-000Spring
B2611-761-000Presser Spring
B2614-761-000Tension Spring
B2617-771-000Tension Spring
B2619-232-000Presser Spring
B2619-761-000Presser Spring
B2710-771-000Spring
B2718-761-000Tension Spring

Page 4

Juki LBH-780 parts on page 4
RefPart numberPart nameQty
B2727-761-000Tension Spring
B2726-761-000Tension Spring
B2725-761-000Tension Spring
B7183-781-000Tension Spring
B3117-771-000Spring
B2910-761-OAOFeed Cam Driving Gear Asm.
B2919-761-000Feed Cam Driving Worm Wheel
B2940-761-000Spur Gear (66)
B2941-761-000Spur Gear (285)
B2063-781-OBOThread Trimmer Holder Asm.
B2712-761-000Driving Lever Bell Crank
B3408-771-OAOLever Asm. (R)
B2920-761-OAOWorm Asm.
B1434-771-000Regulating Lever Connection
B1401-761-000Needle bar
B3108-771-000Tension Release Rod
B2657-781-000Hand Stop Crank Shaft
B2709-771-000driving Lever Shaft
B2730-761-000Hinge Stud
B2902-761-000Bar Tripping Segment No. 1

Page 5

Juki LBH-780 parts on page 5
RefPart numberPart nameQty
B2904-771-000Knife Tripping Segment
B2905-771-000Tension Release Tripping Segment 1
B2906-771-000Tension Release Tripping Segment 2
B2951-781-000Lower-Speed Cam
B2952-781-000Stopper Cam
B2051-781-OBOThread Trimmer Holder Asm.
B3116-771-000Tension Releasing Lever
B1601-761-OAOBell Crank Asm.
B1414-771-OAOFrame Rock Shaft Crank Asm.
B1436-761-000Bell Crank
B1417-761-000Connecting Forked Link
B1155-781-000Belt Guard Plate Spring
B2720-761-000Driving Connecting Rod
B1603-763-OAOLength Regulating Scale Asm.
B7164-781-000Shifter Holder Arm
B2716-771-000Driving Crank Shaft
B1452-771-000Bushing
B2620-771-000Starting Link
B1253-781-OOO-ABearing Retainer
B1202-771-000Counterweight

Page 6

Juki LBH-780 parts on page 6
RefPart numberPart nameQty
B3208-761-OAOBobbin Winder Tension Bracket
B2001-762-OAOLower Needle Thread Trimmer
B1511-761-OBOWork Clamp Check W/Holder
B1513-761-000Work Clamp Bracket
B2011-761-000Plate Spring (A)
B2405-761-000Bobbin Thread Puller
B2408-761-000Counter Knife
B2905-761-000Tension Release Tripping Segment
B2906-761-000Tripping Segment No.2, Under
B3201-762-OAOBobbin Winder Post Base Asm.
B3402-761-000Lever
B2731-761-000Thread Check Wire
B2402-771-000Needle Plate
B1511-771-OBOWork Clamp Check Holder Asm.
B2001-771-OAONeedle Thread Trimmer Asm.
B2001-761-OAONeedle Thread Trimmer Asm.
B2406-771-OAOBobbin Thread Trimmer Blade Asm.
B2408-771-000Counter Knife
B1451-761-000Thread Guide
B1443-771-000Barred Width Indicator

Page 7

Juki LBH-780 parts on page 7
RefPart numberPart nameQty
B1111-232-000Thread Guide No.1
B1441-771-000Seam Width Indicator
B3527-112-000Plate Spring
B3109-761-000Thread Eyelet
B1453-761-OAORegulating Lever Stopper Asm.
B1225-771-000Bearing
B3258-781-OAOBobbin Winder Tension Asm.
B1123-581-000Thread Take-up Lever Oil Guard
B3103-771-OAOTension Controller No.1 Asm.
B3110-771-OAOTension Controller No.2 Asm.
B7252-781-000Belt
B2701-761-000Knife Holder
B1901-761-BAOThread Take-up Lever Asm. Locking Bracket Latch Asm. Ceramics
B2017-771-OAO
B2417-771-000Thread Guide
B2405-771-000Bobbin Thread Puller
B1448-761-000Spring
B2020-771-OOBNeedle Thread Trimmer Guide
B2717-761-000Latch
B1513-771-000Work Clamp Bracket

Page 8

Juki LBH-780 parts on page 8
RefPart numberPart nameQty
B1509-012-000Presser Spring Regulator
B1807-771-000Bobbin Case Positioning Plate
B1405-771-000Position Bracket
B2020-771-OOANeedle Thread Trimmer Guide
B2027-771-000Latch Presser Arm
B2058-781-000Limting Cam Spring
B2607-232-OAOStop Link Arm
B1505-761-OAOPresser Bar Posiyion Bracket Asm.
B2706-761-000Knife Bar Connecting Link
B2032-771-000Stud
B2030-771-000Thread Trimming Shaft Segment
B3107-771-000Tension Release Lever Crank No.2
B1429-771-OAOTripping Rod Ass'y
B1204-761-000Needle Bar Crank Connecting
B7160-781-OAOShifter Driving pin
B1445-761-OAONeedle Driving Gear Asm.
B2914-761-000Clutch Spring
B1231-771-000Stop cam Pressure Spring
B1212-232-000Bakelite Segment
B1210-232-000Stop-Motion Cam Pin Slide Block

Juki LBH-780 — parts catalog

Page 1

B2610-761-OAO Hand Stop Crank Asm. B2923-761-000 Handle Crank B3151-781-OAO Tension Releasing Lever No.1 B1415-761-000 Needle Bar Pitman B1435-771-000 Regulating Lever B1437-761-000 Regulating Lever Bracket B1425-771-000 Bearing Bracket B1420-771-000 Repositioning Lever Link B2411-771-000 B/Thread Trimmer Driving Asm. B2655-781-000 Starting Lever B1805-771-OBO Hook Sleeve Asm. B3540-771-OAO Oil Pump Base Ass'y B1130-771-000 Frame Side Cover (B) B1129-771-000 Side Cover (A) B1139-771-000 Frame Side Cover (C) B2401-771-OAO Needle Plate Asm. B1112-771-OAO Face Cover Complete B3451-781-000 Lifting Spring B1507-761-000 Presser Spring B2901-771-OOA Feed Cam Jinte.in

Page 2

B1551-781-000 Work Clamp B1151-781-000 Machine Base B2702-771-000 Knife Bar B1154-781-000 Belt Guard B1403-771-000 Needle Bar Frame B7180-781-OAO Tension Pulley Bracket Asm. B2723-761-OBO Ratchet Pawl (A) Ass'y B3251-781-OAO Bobbin Winder Asm. jintex.in

Page 3

B1208-771-000 Stop-Motion Cam B2421-771-000 Bobbin Winder Trip Latch B3403-761-000 Presser Bar Lifting Rod B3406-761-000 Link B1404-771-000 Hinge Stud B1402-761-OAO Needle Bar Connection B2618-232-000 Stop Link Rod Hinge Stud B1426-771-000 Spring B1427-771-000 Spring B2052-781-000 Spring B2056-781-000 Spring B2428-771-000 Spring B2061-781-000 Spring B2611-761-000 Presser Spring B2614-761-000 Tension Spring B2617-771-000 Tension Spring B2619-232-000 Presser Spring B2619-761-000 Presser Spring B2710-771-000 Spring B2718-761-000 Tension Spring jintex.in

Page 4

B2727-761-000 Tension Spring B2726-761-000 Tension Spring B2725-761-000 Tension Spring B7183-781-000 Tension Spring B3117-771-000 Spring B2910-761-OAO Feed Cam Driving Gear Asm. B2919-761-000 Feed Cam Driving Worm Wheel B2940-761-000 Spur Gear (66) B2941-761-000 Spur Gear (285) B2063-781-OBO Thread Trimmer Holder Asm. B2712-761-000 Driving Lever Bell Crank B3408-771-OAO Lever Asm. (R) B2920-761-OAO Worm Asm. B1434-771-000 Regulating Lever Connection B1401-761-000 Needle bar B3108-771-000 Tension Release Rod B2657-781-000 Hand Stop Crank Shaft B2709-771-000 driving Lever Shaft B2730-761-000 Hinge Stud B2902-761-000 Bar Tripping Segment No. 1 jintex.in

Page 5

B2904-771-000 Knife Tripping Segment B2905-771-000 Tension Release Tripping Segment 1 B2906-771-000 Tension Release Tripping Segment 2 B2951-781-000 Lower-Speed Cam B2952-781-000 Stopper Cam B2051-781-OBO Thread Trimmer Holder Asm. B3116-771-000 Tension Releasing Lever B1601-761-OAO Bell Crank Asm. B1414-771-OAO Frame Rock Shaft Crank Asm. B1436-761-000 Bell Crank B1417-761-000 Connecting Forked Link B1155-781-000 Belt Guard Plate Spring B2720-761-000 Driving Connecting Rod B1603-763-OAO Length Regulating Scale Asm. B7164-781-000 Shifter Holder Arm B2716-771-000 Driving Crank Shaft B1452-771-000 Bushing B2620-771-000 Starting Link B1253-781-OOO-A Bearing Retainer B1202-771-000 Counterweight jintex.in

Page 6

B3208-761-OAO Bobbin Winder Tension Bracket B2001-762-OAO Lower Needle Thread Trimmer B1511-761-OBO Work Clamp Check W/Holder B1513-761-000 Work Clamp Bracket B2011-761-000 Plate Spring (A) B2405-761-000 Bobbin Thread Puller B2408-761-000 Counter Knife B2905-761-000 Tension Release Tripping Segment B2906-761-000 Tripping Segment No.2, Under B3201-762-OAO Bobbin Winder Post Base Asm. B3402-761-000 Lever B2731-761-000 Thread Check Wire B2402-771-000 Needle Plate B1511-771-OBO Work Clamp Check Holder Asm. B2001-771-OAO Needle Thread Trimmer Asm. B2001-761-OAO Needle Thread Trimmer Asm. B2406-771-OAO Bobbin Thread Trimmer Blade Asm. B2408-771-000 Counter Knife B1451-761-000 Thread Guide B1443-771-000 Barred Width Indicator jintex.in

Page 7

B1111-232-000 Thread Guide No.1 B1441-771-000 Seam Width Indicator B3527-112-000 Plate Spring B3109-761-000 Thread Eyelet B1453-761-OAO Regulating Lever Stopper Asm. B1225-771-000 Bearing B3258-781-OAO Bobbin Winder Tension Asm. B1123-581-000 Thread Take-up Lever Oil Guard B3103-771-OAO Tension Controller No.1 Asm. B3110-771-OAO Tension Controller No.2 Asm. B7252-781-000 Belt B2701-761-000 Knife Holder B1901-761-BAO Thread Take-up Lever Asm. Locking Bracket Latch Asm. Ceramics B2017-771-OAO B2417-771-000 Thread Guide B2405-771-000 Bobbin Thread Puller B1448-761-000 Spring B2020-771-OOB Needle Thread Trimmer Guide B2717-761-000 Latch B1513-771-000 Work Clamp Bracket JIN.tex.in

Page 8

B1509-012-000 Presser Spring Regulator B1807-771-000 Bobbin Case Positioning Plate B1405-771-000 Position Bracket B2020-771-OOA Needle Thread Trimmer Guide B2027-771-000 Latch Presser Arm B2058-781-000 Limting Cam Spring B2607-232-OAO Stop Link Arm B1505-761-OAO Presser Bar Posiyion Bracket Asm. B2706-761-000 Knife Bar Connecting Link B2032-771-000 Stud B2030-771-000 Thread Trimming Shaft Segment B3107-771-000 Tension Release Lever Crank No.2 B1429-771-OAO Tripping Rod Ass'y B1204-761-000 Needle Bar Crank Connecting B7160-781-OAO Shifter Driving pin B1445-761-OAO Needle Driving Gear Asm. B2914-761-000 Clutch Spring B1231-771-000 Stop cam Pressure Spring B1212-232-000 Bakelite Segment B1210-232-000 Stop-Motion Cam Pin Slide Block jintex.in