Related Manuals for JUKI Union Special 36200L220-60
Summary of Contents for JUKI Union Special 36200L220-60
- Page 1 ADJUSTING INSTRUCTIONS / ILLUSTRATED PARTS LIST MANUAL NO. PT0204-GR FOR STYLE 36200L220-60 11/22/06...
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Page 2: Table Of Contents
Manual No. PT0204-GR llustrated Parts List for 36200L220-60 Series Machines First Edition Copyright 2006 Union Special Corporation Rights Reserved In All Countries Printed in U.S.A. Nov 2006 PREFACE This parts manual has been prepared to assist you in locating individual parts or assemblies on 36200L220-60 Series machines. -
Page 3: Identification Of Machines
SETTING THE PRESSER FOOT ............................... 14 SETTING THE PRESSER FOOT (CONT.) ............................15 SETTING THE PRESSER FOOT (CONT.) ............................16 SETTING THE KNIFE DRIVE LEVER ..............................16 SETTING THE KNIFE DRIVE LEVER (CONT.) ..........................17 SETTING THE TRIMMING KNIVES FOR LAP SEAMING ........................ 17 NEEDLE THREAD ADJUSTMENTS .............................. -
Page 4: Identifying Parts
ILLUSTRATIONS This manual has been arranged to simplify ordering repair parts. Exploded views of various sections of the mechanism are shown so that the parts may be seen in their actual position in the machine. On the page opposite the illustration will be found a listing of the parts with their part numbers, description and the number of pieces required in the particular view being shown. -
Page 5: Safety Rules
SAFETY RULES: 1. Before putting the machines described in this manual into service, carefully read the instructions. The starting of each machine is only permitted after taking notice of the instructions and by qualified operators. IMPORTANT! Before putting the machine into service, also read the safety rules and instructions from the motor supplier. -
Page 6: Threading
THREADING... -
Page 7: Oiling
OILING Referring to Fig. 1, fill the machine at (A) and (B). Oil capacity of class 36200 is 2.5 ounces in the bottom reservoir and 2.5 ounces in the top reservoir. Use a straight mineral oil, Saybolt viscosity of 90 to 125 seconds at 100°... -
Page 8: Adjusting Instructions
ADJUSTING INSTRUCTIONS Instructions stating direction or location, such as right, left, front or rear of the machine are given relative to the operator's position at the machine unless otherwise noted. The handwheel rotates clockwise in operating direction. SETTING THE NEEDLE BAR HEIGHT & ALIGNMENT Insert the first (left) and fifth needles into the needle head. -
Page 9: Setting The Needle Bar Height & Alignment (Cont)
SETTING THE NEEDLE BAR HEIGHT & ALIGNMENT (CONT) Correct spacing of the needles in the throat plate stitch tongue is imperative to proper sewing conditions. Improper relationship of the needles to the stitch tongue often results in malformed stitches. When replacing the stitch tongue make sure needles are aligned properly (see Fig. -
Page 10: Setting The Looper Travel Using Gauge 21227Cn
SETTING THE LOOPER TRAVEL USING GAUGE 21227CN Attach looper travel gauge plate (A, Fig. 6) to the rear of the cylinder arm. Set the bottom of the gauge so it is approximately horizontal and lock lightly in place with screw (B) directly underneath. Attach looper travel gauge pointer (C) to the looper using the left needle guard screw hole. -
Page 11: Timing The Needles To The Looper
TIMING THE NEEDLES TO THE LOOPER To visually check the timing of the needles to the looper, turn the handwheel in operating direction until the needle bar has reached its lowest position and has risen 5/32" (4.0mm). At this time the looper point should appear at the same relative position to the needles whether rotation of handwheel is clockwise or counterclockwise. -
Page 12: Looper Adjustments
LOOPER ADJUSTMENTS Looper Avoid The looper avoid is set at .094" (2.4mm). Using gauge no. 21227BV (A, Fig. 11), position looper shaft (B) fully to the rear (away from operator) and insert the gauge through the looper shaft hole in the end of the cylinder until the plunger is fully extended from the gauge. -
Page 13: Looper Adjustments (Cont.)
LOOPER ADJUSTMENTS (CONT.) Looper Gauge Turn the handwheel in operating direction until the looper has trav- eled fully to the left. Loosen screw (A, Fig. 15) and move the looper holder to the right or left until the distance from the point of the looper to the center of the first (left) needle is 3/16"... -
Page 14: Setting The Rear Needle Guard
SETTING THE REAR NEEDLE GUARD Set rear needle guard (A, Fig. 18) so it touches the first (left) needle (B) but does not deflect. Check the guard position to the other needles to avoid pinching. Loosen screw (C) and reposition guard (A) as necessary. Tighten screw (C). SETTING THE STITCH LENGTH This machine is designed to sew 10 to 16 stitches per inch. -
Page 15: Setting The Presser Foot (Cont.)
SETTING THE PRESSER FOOT (CONT.) Turn the handwheel in operating direction until link (A, Fig. 20) has traveled fully to the front. There must be a 1/64" (0.4mm) clearance between link (A) and the back of needle head (B) when link (A) starts to jackknife. Loosen screw (C) and rotate driving sleeve (D) to posi- tion link (A). -
Page 16: Setting The Presser Foot (Cont.)
SETTING THE PRESSER FOOT (CONT.) The presser foot lifter stop plunger must be set so the cover thread hook will not hit the bottom of the needle head as the presser foot is being lifted. Position the needle bar to its lowest point of travel. -
Page 17: Setting The Knife Drive Lever (Cont.)
SETTING THE KNIFE DRIVE LEVER (CONT.) At this time the knife drive lever should be in the 6 o'clock position. If adjustment is necessary, loosen screws (A, Fig. 28) in the needle lever and reposition knife drive lever (B) to the 6 o'clock position. Tighten screws (A). -
Page 18: Needle Thread Adjustments
NEEDLE THREAD ADJUSTMENTS Five needle thread strike-off pins (A, Fig. 32) are provided for independent needle thread control. Level the take-ups to the height of the thread in the needle lever eyelet at its lowest position. Raise the first take-up (nearest the operator) 1/8"... -
Page 19: Tension Release
TENSION RELEASE The tension release should start to function when the presser foot has raised approximately 1/32" (0.8mm) above the surface of the throat plate and be entirely released when the presser foot has reached its highest position. Insert a large screwdriver into slot on the right end of shaft (A, Fig. -
Page 21: Oil Sight Gauges, Top Covers & Miscellaneous Takeup & Eyelet Parts
OIL SIGHT GAUGES, TOP COVERS & MISCELLANEOUS TAKEUP & EYELET PARTS Amt. Ref. Description Req. Part No. Screw, for crank chamber cover ..............35888N Crank Chamber Cover ................... B3530555000 Oil Sight Gauge ..................660-212 "O"Ring ..................... 22516A Screw ......................Screw, for middle top cover ................Screw, for spring ..................... -
Page 23: Main Frame, Bushings & Miscellaneous Eyelet & Cover Parts
MAIN FRAME, BUSHINGS & MISCELLANEOUS EYELET & COVER PARTS Amt. Ref. Part No. Description Req. 35887AF Gasket, end cover ..................35887Z End Cover ....................... 22564B Screw, end cover ................... 36290B Main Shaft Bushing, front ................. 22791D Screw, for looper drive lever shaft ..............22829 Screw, looper thread shield ................ -
Page 25: Main Shaft & Miscellaneous Oiling
MAIN SHAFT & MISCELLANEOUS OILING Amt. Ref. Part No. Description Req. 660-207 Oil Seal Ring ....................35894D Oil Reservoir, back ..................29472Y Pump Assembly ....................22585A Screw, for housing cover ................21756G Vent Screw ....................35897BW Gasket ...................... 36297J Housing Cover and Oil Tube, rear ............. 35897BV Intake Filter .................. -
Page 27: Crankshaft & Needle Lever Parts
CRANKSHAFT & NEEDLE LEVER PARTS Amt. Ref. Description Req. Part No. 36221N Pulley Assembly ....................22574 Screw ......................61321L Clamp Plate ....................61321J Handwheel ....................36221P Pulley ......................22894E Screw, for adjustable pulley ............... 50311C Ball Bearing ....................36293Q Bushing Pump ....................SQ1110401MZ Barb Fitting .................... -
Page 29: Tension Parts
TENSION PARTS Amt. Ref. Part No. Description Req. 35880M Lift Lever Link Connection ................22894J Screw ....................... 36280V Lifter Lever Link Assembly ................22585C Screw ....................... 36280U Lifter Lever Link ..................Screw ......................36280A Presser Foot Lifter Stop Plunger ................ 36280C Stop Plunger Segment .................. -
Page 31: Detachable Head, Head Covers, Needle Bar & Needle Bar Head
DETACHABLE HEAD, HEAD COVERS, NEEDLE BAR & NEEDLE BAR HEAD Amt. Ref. Part No. Description Req. 36289B Baffle Plate ...................... 36280J Presser Bar Lifter Lever ..................36294F Oil Deflector Wire .................... 8372A Washer ......................22513 Screw ......................36284P Gasket, for front head cover ................36289 Head Cover, front ................... -
Page 33: Detachable Head, Head Covers, Needle Bar & Needle Bar Head
DETACHABLE HEAD, HEAD COVERS, NEEDLE BAR & NEEDLE BAR HEAD Amt. Ref. Part No. Description Req. 1. thru 33. See Preceding page 36278R Presser Foot Guide, left ................... 22653B8 Screw, for left presser foot guide ..............8372A Washer ........................J35618-5 Needle Head, for 6.0 Gauge ................ -
Page 35: Differential & Main Feed Bars, Feed Dogs & Feed Lift Eccentric Assembly
DIFFERENTIAL & MAIN FEED BARS, FEED DOGS & FEED LIFT ECCENTRIC ASSEMBLY Amt. Ref. Part No. Description Req. 22845M Screw, for differential feed bar driving link ............36236F Differential Feed Bar Driving Link ..............36234M Feed Bar Eccentric Stud .................. 660-220 "O"Ring ..................... -
Page 37: Feed Drive Assembly, Feed Rocker & Looper Avoid Parts
FEED DRIVE ASSEMBLY, FEED ROCKER & LOOPER AVOID PARTS Amt. Ref. Part No. Description Req. 660-207 Oil Seal Ring ....................36236A Feed Rocker Shaft ................... 36237 Differential Feed Adjusting Lever ..............36237A Differential Feed Adjusting Link ............... 22504C Screw ......................36236J Differential Driving Link Stud ................ -
Page 39: Knife Driving Parts
KNIFE DRIVING PARTS Amt. Ref. Part No. Description Req. 36251B Cover Thread Carrier and Hook Driving Sleeve ........12934A Nut ......................51235G Washer ....................36245K Screw ..................... 36245H Rod End Bearing ..................36245D Nut, right thread ..................36251AA Cover Thread Carrier and Hook Driving Connection Rod Ball Joint ..36275A Washer .................... -
Page 41: Looper Rocker Shaft & Looper Rocker Drive Parts
LOOPER ROCKER SHAFT & LOOPER ROCKER DRIVE PARTS Amt. Ref. Description Req. Part No. 36210 Looper Mounted Needle Guard, marked “FZ” ..........Screw, for needle guard ................. 36208A Looper ......................22585A Screw ......................36248 Looper Holder ....................1096B Looper Adjusting Screw ................22564D Screw ....................... -
Page 43: Lap Former, Miscellaneous Cylinder Covers, Throat Plate, & Chain Cutting Knife
LAP FORMER, MISCELLANEOUS CYLINDER COVERS, THROAT PLATE, & CHAIN CUTTING KNIFE Amt. Ref. Part No. Description Req. J35624-5 Throat Plate ..................... J35640M5 Stitch Tongue, marked “TK” ..............22716A Screw, stitch tongue ................. 22562A Screw, for throat plate ..................36203 Edge Guide ..................... 22849 Screw, for edge guide .................. -
Page 45: Cylinder Bushings, Differential Feed Control Assembly & Miscellaneous Cylinder Covers
CYLINDER BUSHINGS, DIFFERENTIAL FEED CONTROL ASSEMBLY & MISCELLANEOUS CYLINDER COVERS Amt. Ref. Part No. Description Req. 35884R Gasket, for front cylinder cover and oil gauge ..........36284C Cylinder Cover and Oil Gauge, front .............. J87J Screw, for front cylinder cover and oil gauge ..........36249A Bushing, for looper shaft, front ................ -
Page 47: Presser Foot
PRESSER FOOT Amt. Ref. Description Req. Part No. J35620W Presser Foot, complete ..................36251K Link Pin ...................... 22738P Screw ......................36251H Cover Thread Hook Driving Lever and Shaft ..........36251G Cover Thread Carrier Driving Lever and Shaft ........... 36251J Link, for ref. no. 5, 6 and 8 ................36251L Cover Thread Carrier and Hook Driving Segment ........ -
Page 49: Thread Stand
THREAD STAND Amt. Ref. Part No. Description Req. 21101S7 Thread Stand, complete ................. 21233AJ Bracket Connection, marked “AJ” ..............21233KS Bracket Connection, marked “KS” ..............22651CD-5 Screw, for bracket connection .............. -
Page 51: Miscellaneous Gauges & Tape Reel Parts
MISCELLANEOUS GAUGES & TAPE REEL PARTS Amt. Ref. Part No. Description Req. 21227CN Looper Travel Gauge, complete ..............21227CM Looper Travel Gauge Pointer ..............21227CS Looper Travel Gauge Plate ............... 21388AZ Wrench, for driving link stud ................21227DS Needle Height Gauge ..................21225F-3/16 Looper Gauge .................... -
Page 53: Thread Lubricator
THREAD LUBRICATOR Amt. Ref. Part No. Description Req. J35680AZY Needle Thread Lubricator Complete .............. 35893J Reservoir Cover ..................666-339 Reservoir Wick ..................22585C Screw ....................... 660-219AX Pin ......................50358M Eyelet ....................... 22894BL Screw Post ....................J35693K Reservoir ....................28604W Bottle of Silicone (not shown) .............. -
Page 54: Numerical Index Of Parts
NUMERICAL INDEX OF PARTS Part No. Page No. Part No. Page No. Part No. Page No. Part No. Page No. Part No. Page No. 109 ....29 22585B .....33 22894J ..25, 29 35880M .....29 36236F .....35 1096 ....25 22585C ..29, 33 22894K .....25 35883AL ...23 36236G .....35... -
Page 55: Numerical Index Of Parts
NUMERICAL INDEX OF PARTS Part No. Page No. Part No. Page No. Part No. Page No. Part No. Page No. Part No. Page No. 36261A .....25 36283R .....29 51235G .....39 88 ....41 36263 ....27 36283U .....29 51259 ....31 90 ..21, 2 5 36264B .....31 36284C .....45 51292F-2 ..29...