Operation Manual

Index
Contents .................................................................................Chapter-Page
11.05 Adjusting the thread trimmer -900/56 ...................................................................... 11 -20
11.05.01 Engaging solenoid.................................................................................................... 11 -20
11.05.02 Control cam (preliminary adjustment) ...................................................................... 11 -21
11.05.03 Control lever spring action ....................................................................................... 11 -22
11.05.04 Control lever stroke.................................................................................................. 11 -23
11.05.05 Thread-trimmer drive linkage ................................................................................... 11 -24
11.05.06 Linkage bar (only on the PFAFF 1296) ..................................................................... 11 -25
11.05.07 Thread catcher height .............................................................................................. 11 -26
11.05.08 Thread catcher resting position................................................................................ 11 -27
11.05.09 Knife pressure.......................................................................................................... 11-28
11.05.10 Bobbin thread trapping spring.................................................................................. 11 -29
11.05.11 Control cam (final adjustment) ................................................................................. 11 -30
11.05.12 Release lever ........................................................................................................... 11-31
11.05.13 Release rod.............................................................................................................. 11 -32
11.05.14 Adjusting the synchroniser ...................................................................................... 11 -33