JUKI Union Special 36200 CLASS Series, Adjusting Instructions And Illustrated Parts List

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CONTENTS
PREFACE ............................................................................................................................................................................................................. 2
IDENTIFICATION OF MACHINES ........................................................................................................................................................................ 2
DESCRIPTION OF MACHINES ............................................................................................................................................................................. 4
REPLACEMENT PARTS ......................................................................................................................................................................................... 6
SAFETY RULES: ..................................................................................................................................................................................................... 7
ILLUSTRATIONS .................................................................................................................................................................................................... 8
IDENTIFYING PARTS ............................................................................................................................................................................................ 8
NEEDLES .............................................................................................................................................................................................................. 8
APPLICATION ..................................................................................................................................................................................................... 8
TORQUE REQUIREMENTS .................................................................................................................................................................................... 8
INSTALLATION ..................................................................................................................................................................................................... 9
OILING ................................................................................................................................................................................................................ 9
THREADING ...................................................................................................................................................................................................... 10
ADJUSTING INSTRUCTIONS .............................................................................................................................................................................. 11
SETTING THE NEEDLE BAR HEIGHT & ALIGNMENT ........................................................................................................................................... 11
SETTING THE NEEDLE BAR HEIGHT & ALIGNMENT (CONT) .............................................................................................................................. 12
ALIGNING THE CYLINDER ................................................................................................................................................................................ 12
SETTING THE LOOPER TRAVEL USING GAUGE 21227CN ................................................................................................................................ 12
INSTRUCTIONS FOR USING SYNCHRONIZING GAUGE 21227CG .................................................................................................................. 13
SETTING THE LOOPER TRAVEL .......................................................................................................................................................................... 13
TIMING THE NEEDLES TO THE LOOPER ............................................................................................................................................................. 13
TIMING THE NEEDLES TO THE LOOPER (CONT.) .............................................................................................................................................. 14
LOOPER ADJUSTMENTS .................................................................................................................................................................................... 15
LOOPER ADJUSTMENTS (CONT.) ..................................................................................................................................................................... 16
SETTING THE FRONT NEEDLE GUARD ............................................................................................................................................................... 16
SETTING THE FEED DOGS .................................................................................................................................................................................. 16
SETTING THE REAR NEEDLE GUARD ................................................................................................................................................................. 17
SETTING THE STITCH LENGTH ............................................................................................................................................................................ 17
DIFFERENTIAL FEED CONTROL ......................................................................................................................................................................... 17
SETTING THE PRESSER FOOT ............................................................................................................................................................................. 17
SETTING THE PRESSER FOOT (CONT.) ............................................................................................................................................................... 18
SETTING THE PRESSER FOOT (CONT.) ............................................................................................................................................................... 19
SETTING THE KNIFE DRIVE LEVER ...................................................................................................................................................................... 19
SETTING THE KNIFE DRIVE LEVER (CONT.) ....................................................................................................................................................... 20
SETTING THE TRIMMING KNIVES FOR FLAT SEAMING (STYLES 36200L100-52, L100-60, T300-52, T300-60, U300-52, U300-60) .................. 20
SETTING THE TRIMMING KNIVES FOR LAP SEAMING (STYLES 36200L100-52, L100-60, L200-52, L200-60, L202-52, L202-60, L210-52, L210-
60, U300-52, U300-60) ............................................................................................................................................................................. 20
SETTING THE TRIMMING KNIVES (ALL STYLES) (CONT.) .................................................................................................................................. 21
NEEDLE THREAD ADJUSTMENTS ....................................................................................................................................................................... 21
LOOPER THREAD ADJUSTMENT ........................................................................................................................................................................ 22
COVER THREAD ADJUSTMENT ......................................................................................................................................................................... 22
TENSION RELEASE ............................................................................................................................................................................................. 22
HUNG FOOT ADJUSTMENT ............................................................................................................................................................................... 23
SETTING THE LAP FORMER ............................................................................................................................................................................... 23
LAP SEAMING ................................................................................................................................................................................................... 23
REPLACING PRESSER FOOT SHOES .................................................................................................................................................................. 24
OIL SIGHT GAUGES, TOP COVERS & MISCELLANEOUS TAKEUP & EYELET PARTS .......................................................................................... 27
MAIN FRAME, BUSHINGS & MISCELLANEOUS EYELET & COVER PARTS ......................................................................................................... 29
MAIN SHAFT & MISCELLANEOUS OILING ........................................................................................................................................................ 31
CRANKSHAFT & NEEDLE LEVER PARTS ............................................................................................................................................................. 33
TENSION PARTS ................................................................................................................................................................................................. 35
DETACHABLE HEAD, HEAD COVERS, NEEDLE BAR & NEEDLE BAR HEAD ...................................................................................................... 37
DETACHABLE HEAD, HEAD COVERS, NEEDLE BAR & NEEDLE BAR HEAD ...................................................................................................... 39
DIFFERENTIAL & MAIN FEED BARS, FEED DOGS & FEED LIFT ECCENTRIC ASSEMBLY .................................................................................... 41
FEED DRIVE ASSEMBLY, FEED ROCKER & LOOPER AVOID PARTS ............................................................................................................... 43
KNIFE DRIVING PARTS ...................................................................................................................................................................................... 45
LOOPER ROCKER SHAFT & LOOPER ROCKER DRIVE PARTS ............................................................................................................................ 47
LAP FORMER, MISCELLANEOUS CYLINDER COVERS, THROAT PLATE, & CHAIN CUTTING KNIFE ................................................................. 49
CYLINDER BUSHINGS, DIFFERENTIAL FEED CONTROL ASSEMBLY & MISCELLANEOUS CYLINDER COVERS .............................................. 51
PRESSER FOOT FOR STYLES 36200L200-52, L200-60, L201-60, L210-52, L210-60, U300-52, U300-60 ........................................................... 53
PRESSER FOOT FOR STYLES 36200L100-52, L100-60, T300-52, T300-60, U300-52, U300-60 ........................................................................... 55
PRESSER FOOT FOR STYLES 36200L202-52, L202-60 ........................................................................................................................................ 57
PRESSER FOOT SHOE CHART ............................................................................................................................................................................ 58
PRESSER FOOT SHOE CHART ............................................................................................................................................................................ 59
THREAD STAND ................................................................................................................................................................................................. 61
MISCELLANEOUS GAUGES & TAPE REEL PARTS .............................................................................................................................................. 63
THREAD LUBRICATOR ....................................................................................................................................................................................... 65
NUMERICAL INDEX OF PARTS .......................................................................................................................................................................... 66
NUMERICAL INDEX OF PARTS .......................................................................................................................................................................... 67