JUKI Union Special 36200L220-60, Adjusting Instructions And Illustrated Parts List

Page 1: ...ADJUSTING INSTRUCTIONS ILLUSTRATED PARTS LIST MANUAL NO PT0204 GR FOR STYLE 36200L220 60 11 22 06...

Page 2: ...rations and terminology used in describing the parts used on 35600 Series machines 2 CONTENTS PREFACE 2 TERMS 2 IDENTIFICATION OF MACHINES 3 TORQUE REQUIREMENTS 3 DESCRIPTION OF MACHINES 3 STYLE OF MA...

Page 3: ...a style number which is stamped into the style plate affixed to the middle of the machine under the tension assembly The serial number is stamped in the casting at the right rear base of the machine T...

Page 4: ...and ifnecessary the difference will be shown in the illustration A numerical index of all the parts shown in this manual is located at the back This will facilitate locating the illustration and descr...

Page 5: ...ges are made at your own risk 7 The warning hints in the instructions are marked with one of these two symbols 8 When doing the following the machine has to be disconnected from the power supply by tu...

Page 6: ...6 THREADING...

Page 7: ...d through windows A and B When installing a new machine or starting a machine that has been idle for some time priming may be necessary Remove plug screws E fill holes with recommended oil and replace...

Page 8: ...e bar at its highest point of travel Loosen needle bar clamp screw A FIG 3 use the specified needle bar height gauge B to achieve the desired height dimension from the fifth lowest needle C to the thr...

Page 9: ...centered to the throat plate and cylinder however to provide clear ance on the left side of the needle for the needle loops passing around the looper during the down stroke of the needles the slots i...

Page 10: ...sitioned to the far right Set pointer C at zero degrees by rotating gauge plate A and lock in place Continue turning the handwheel until the pointer stops If the looper travel is correct the pointer s...

Page 11: ...ch the looper clamp and height gauge A Fig 9 to the heal of the looper by tightening screw B Turn the handwheel slowly in a clockwise direction until needle bar C touches stop screw D Loosen screw E a...

Page 12: ...from the extended position to flush represents 094 2 4mm travel To adjust the looper avoid remove the cylinder cover and loosen screw A Fig 12 with TT 85 wrench Raise the ball joint to shorten the avo...

Page 13: ...ntial feed dog A Fig 17 with screw B Attach rear needle guard C to main feed dog D pushing in fully to the rear and tighten screw E Install main feed dog with screw F As a starting point loosen screw...

Page 14: ...et from numbers 1 to 4 reverse differential or stretching occurs The numbers from 4 to 5 produce equal feed stitching while numbers 5 to 9 produce a gathering stitch The two stop screws D can be set t...

Page 15: ...Fig 22 in lifter lever link assembly B and position lever C so there is 1 32 0 8mm clearance between it and presser bar guide D when the feed dogs are below the throat plate When the hook swings to th...

Page 16: ...of frame chip guard A Fig 26 slightly loosen screw B and turn washer C with 21388Y spanner wrench until spring D snaps the guard into the closed position Tighten screw B A light resistance should be f...

Page 17: ...move knife in or out as required Tighten screw C securely Turn handwheel in operating direction until knife driving bracket D is positioned to the extreme left At this time the front edge of both kni...

Page 18: ...e top of screw B Loosen screw C and turn knurled knob D to adjust the spring tension Tighten screw C Tension of the seven threads is individually controlled The needle tension is seldom uniform the fi...

Page 19: ...e shoulder of stud B This adjustment will raise the presser foot slightly so only the pressure of the presser foot shoes contact the material Turn handwheel in operating direction until the feed dogs...

Page 20: ...20...

Page 21: ...Screw Cover Thread Take up Eyelet Cast Off Plate Assembly Screw for cast off Cast off Screw for cast off plate eyelets Cast off Plate Eyelet rear Cast off Plate Eyelet front Cast off Plate Cover Thre...

Page 22: ...22...

Page 23: ...hing front Needle Lever Shaft Bushing rear Rubber O Ring Oil Drain Screw Frame Needle Thread Eyelet Screw for needle thread eyelet Screw for unlocking spring height adjusting Stitch Unlocker Mounting...

Page 24: ...24...

Page 25: ...Pump Assembly Screw for housing cover Vent Screw Gasket Housing Cover and Oil Tube rear Intake Filter Pump Body and Gear Assembly Housing Cover and Oil Tube front Plug Screw Nut Screw Oil Splitter Scr...

Page 26: ...26...

Page 27: ...Assembly Screw Clamp Plate Handwheel Pulley Screw for adjustable pulley Ball Bearing Bushing Pump Barb Fitting Pump Assembly Tube retainer spring Tubing Tube retainer spring Oil Tube Oil Intake Felt...

Page 28: ...28...

Page 29: ...plunger segment pin Presser Bar Lifter Lever Screw Lifter Lever Connecting Link Presser Foot Connection Lifter Lever Retaining Ring Screw for presser foot lifter bearing bracket Presser Foot Lifter B...

Page 30: ...30...

Page 31: ...ew for front head cover Needle Thread Strike off Pin Screw for needle thread take up Needle Thread Take up complete Strike off Pin Holder Screw for needle thread take up Screw for needle thread take u...

Page 32: ...32...

Page 33: ...resser Foot Guide left Screw for left presser foot guide Washer Needle Head for 6 0 Gauge Screw for needles and retainer Screw for left head cover Head Cover left Gasket for left head cover Washer Scr...

Page 34: ...34...

Page 35: ...ferential Feed Bar Feed Bar Plate Screw Screw for differential feed dog Differential Feed Dog marked AAK 20 teeth per inch Screw for needle guard Needle Guard Screw for main feed dog Main Feed Dog mar...

Page 36: ...36...

Page 37: ...djusting Lever Differential Feed Adjusting Link Screw Differential Driving Link Stud Differential Feed Driving Link Slide Block Feed Rocker Screw Bushing Screw Feed Drive Assembly Feed Drive Eccentric...

Page 38: ...38...

Page 39: ...and Hook Driving Sleeve Nut Washer Screw Rod End Bearing Nut right thread Cover Thread Carrier and Hook Driving Connection Rod Ball Joint Washer Presser Bar Guide Screw Nut O Ring Torlon Washer Knife...

Page 40: ...40...

Page 41: ...Mounted Needle Guard marked FZ Screw for needle guard Looper Screw Looper Holder Looper Adjusting Screw Screw Screw Looper Rocker Shaft Looper Shaft Collar Screw Looper Shaft Sleeve Guide Stud Ball F...

Page 42: ...42...

Page 43: ...plate Edge Guide Screw for edge guide Screw for cylinder cover Screw for lap former Screw for lap former Lap Former Gib right Gib left Lap Former Slide Block Spring for lap former slide block Screw f...

Page 44: ...44...

Page 45: ...d Screw Gasket for bottom cover Screen for bottom cover Rubber O Ring for screen Oil Drain Plug Screw Screw for bottom cover Bottom Cover Screw for cylinder side cover Cylinder Side Cover Gasket for c...

Page 46: ...46...

Page 47: ...Driving Lever and Shaft Link for ref no 5 6 and 8 Cover Thread Carrier and Hook Driving Segment Presser Foot Base Screw for presser foot base Cross Thread Hook Screw for cross thread hook Spring for y...

Page 48: ...48...

Page 49: ...No Description Amt Req Ref No 49 THREAD STAND 1 2 3 21101S7 21233AJ 21233KS 22651CD 5 Thread Stand complete Bracket Connection marked AJ Bracket Connection marked KS Screw for bracket connection 1 1...

Page 50: ...50...

Page 51: ...1227BV GR 51899 Looper Travel Gauge complete Looper Travel Gauge Pointer Looper Travel Gauge Plate Wrench for driving link stud Needle Height Gauge Looper Gauge Spanner Wrench Synchronizing Gauge for...

Page 52: ...52...

Page 53: ...BRICATOR 1 2 3 4 5 6 7 8 J35680AZY 35893J 666 339 22585C 660 219AX 50358M 22894BL J35693K 28604W Needle Thread Lubricator Complete Reservoir Cover Reservoir Wick Screw Pin Eyelet Screw Post Reservoir...

Page 54: ...72Y 25 29476XC 21 29476YP 33 29478CS 35 29478CT 37 29478CU 41 29478CZ 45 318 33 33174B 35 35751G 41 35761D 23 35763F 27 35763G 27 35766B 37 35767 31 35781D 23 35792 29 35792T 29 35816 27 35836C 37 358...

Page 55: ...25 50393 260 27 50393CS 27 50393KM 27 51235G 39 51259 31 51292F 2 29 51292F 4 29 51292F 5 29 52336 41 52841H 39 52958C 21 52958F 21 531 43 45 53636C 41 538 45 60078Z 45 604 41 6042A 21 33 6042A 37 60...

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