iii
Removal of Slide plate ..............................................................................................................3 - 9
Removal of NT lower thread cutter ........................................................................................3 - 10
Removal of Needle plate A .....................................................................................................3 - 11
Removal of Stopper plate R/M ...............................................................................................3 - 11
Removal of Inner rotary hook assy .............................................................................................3 - 11
Removal of Inner rotary hook plate assy ....................................................................................3 - 12
Removal of Base plate .................................................................................................................3 - 12
Removal of Feed dog ..................................................................................................................3 - 12
Removal of Feed stand supporter ................................................................................................3 - 12
Removal of Feed supporting plate ..............................................................................................3 - 13
Removal of Set screw collar ........................................................................................................3 - 13
Removal of Feed stand sub assy .................................................................................................3 - 14
Removal of Horizontal feed shaft ...............................................................................................3 - 14
Removal of Feed arm assy ..........................................................................................................3 - 14
Removal of V feed attachment ....................................................................................................3 - 15
Removal/Disassembly of Lower shaft assy ................................................................................3 - 16
Removal of Feed arm supporter ..................................................................................................3 - 16
Removal of Outer rotary hook assy .............................................................................................3 - 17
Needle threading mechanism ..........................................................................3 - 19
Disassembly of Needle threading unit .............................................................................................3 - 20
Removal of Thread guard cover assy ..........................................................................................3 - 20
Removal of Thread guide wire ....................................................................................................3 - 21
Removal of Thread take up spring ..............................................................................................3 - 21
Disassembly of Thread guard assy ..................................................................................................3 - 22
Removal of Thread guard supporter assy ........................................................................................3 - 23
Zigzag mechanism ...........................................................................................3 - 24
Disassembly of Z dial assy ..............................................................................................................3 - 25
Feed control mechanism .................................................................................3 - 26
Disassembly of Lever holder assy ...................................................................................................3 - 27
Disassembly of Feed bracket sub assy .............................................................................................3 - 28
Buttonhole and Pattern selecting mechanism .................................................3 - 29
Disassembly of BH stopper assy .....................................................................................................3 - 30
Removal of Hexagon M4x40.5 ........................................................................................................3 - 30
Upper shaft, Needle bar and Presser foot unit ................................................3 - 31
Disassembly of Upper shaft assy .....................................................................................................3 - 32
Disassembly of Needle-presser module ...........................................................................................3 - 32
Removal of Presser foot holder assy ...........................................................................................3 - 32
Removal of Thread take-up lever link .........................................................................................3 - 32
Removal of Needle bar crank rod assy / Thread take-up lever ..................................................3 - 33
Removal of BH spring .................................................................................................................3 - 33
Removal of BH lever holder assy ...............................................................................................3 - 34
Removal of Thread guide plate assy ...........................................................................................3 - 34
Removal of Spring ......................................................................................................................3 - 35
Removal of Needle bar assy N ....................................................................................................3 - 35
Removal of Needle bar supporter arm ........................................................................................3 - 36
Removal of Stopper plate R ........................................................................................................3 - 36
Removal of Needle shaft holder assy ..........................................................................................3 - 36
Removal of Stopper L .................................................................................................................3 - 37
Removal of Needle bar supporter assy ........................................................................................3 - 37
Removal of Presser foot lifter .....................................................................................................3 - 38
Removal of Presser bar ...............................................................................................................3 - 39
Removal of Thread release lever .................................................................................................3 - 39
To Next Page
Loading...
Need help?
General
