
Contents
Contents .................................................................................... Chapter - Page
13
.02
Tools, gauges and other accessories .................................................................................. 66
13
.03 Abbreviations
....................................................................................................................... 66
13
.04
Servicing position of the sewing head ................................................................................. 67
13
.05
Adjusting the sewing head
................................................................................................. 69
13
.05.01 Adjustment
aids
................................................................................................................... 69
13
.05.02
Basic position of the machine drive ................................................................................... 70
13
.05.03
Needle in needle hole centre ............................................................................................... 71
13
.05.04
Hook shaft bearing and toothed belt tension ....................................................................... 72
13
.05.05
Hook lubrication .................................................................................................................. 73
13
.05.06
Needle rise, hook-to-needle clearance, needle height and bobbin case position fi nger .......74
13
.05.07
Thread check spring and slack thread regulator ................................................................... 75
13
.05.08 Bobbin
winder
...................................................................................................................... 76
13
.06
Adjusting the thread trimming device .................................................................................. 77
13
.06.01
Preliminary adjustment of the control cam .......................................................................... 77
13
.06.02
Adjusting the roller lever ...................................................................................................... 78
13
.06.03
Lateral adjustment of the thread catcher ............................................................................. 79
13
.06.04 Knife
position
....................................................................................................................... 80
13
.06.05
Front point of reversal of the thread catcher ........................................................................ 81
13
.06.06
Manual trimming check ........................................................................................................ 82
13
.06.07
Readjusting the control cam ................................................................................................ 83
13
.07
Adjusting the loading table .................................................................................................. 84
13
.07.01
Basic setting of the loading table height .............................................................................. 84
13
.07.02
Positioning the loading table ................................................................................................ 85
13
.07.03
Retraction depth of the loading table ................................................................................... 86
13
.08
Adjusting the sewing head .................................................................................................. 87
13
.08.01
Height of the sewing head ................................................................................................... 87
13
.08.02
Side adjustment of the machine head ................................................................................. 88
13
.09
Adjusting the cloth plate ...................................................................................................... 89
13
.10
Adjusting the positioning tube ............................................................................................. 90
13
.10.01
Pre-setting the positioning tube ........................................................................................... 90
13
.10.02
Front end position of the positioning tube ........................................................................... 91
13
.10.03
Height and location of the positioning tube ......................................................................... 92
13
.11
Height of the needles .......................................................................................................... 93
13
.12
Adjusting the spreader ......................................................................................................... 94
13
.13
Adjusting the table extension .............................................................................................. 95
13
.14
Adjusting the loading clamp ................................................................................................. 96
13
.14.01
Height of the loading clamp ................................................................................................. 96
13
.14.02
Position of the loading clamp ............................................................................................... 97
13
.15
Adjusting the brushes .......................................................................................................... 98
13
.15.01
Adjusting the long brushes .................................................................................................. 98
13
.15.02
Adjusting the short brushes ................................................................................................. 99
13
.16
Adjusting the knife unit ...................................................................................................... 100
13
.16.01
Pre-setting the knife unit .................................................................................................... 100
13
.16.02
Height of the knife unit .......................................................................................................101
13
.16.03 Knife
change
...................................................................................................................... 102
Summary of Contents for 3519-4/01
Page 38: ...Sewing 38 Double pointed darts Fig 10 02 0 320 mm 0 320 mm Insertion marking Insertion marking...
Page 142: ...142 Pneumatics switch diagram Version 14 06 06 91 744 699 95 Part 6...
Page 150: ...150 Circuit diagram Version 10 07 08 91 191 499 95 Part 1...
Page 151: ...151 91 191 499 95 Part 2 Version 30 03 06 Circuit diagram...
Page 152: ...152 Circuit diagram Version 30 03 06 91 191 499 95 Part 3...
Page 153: ...153 91 191 499 95 Part 4 Version 11 02 11 Circuit diagram...
Page 154: ...154 Circuit diagram Version 30 11 05 91 191 499 95 Part 5...
Page 155: ...155 91 191 499 95 Part 6 Version 10 07 08 Circuit diagram...
Page 156: ...156 Circuit diagram Version 30 03 08 91 191 499 95 Part 7...
Page 157: ...157 91 191 499 95 Part 8 Version 01 10 08 Circuit diagram...
Page 158: ...158 Circuit diagram Version 30 03 06 91 191 499 95 Part 7...
Page 159: ...159 91 191 499 95 Part 8 Version 07 07 06 Circuit diagram...