
1. This book was prepared based on information available in September 2012.
2. Parts are subject to changes in design without prior notice.
3. Parts supplied as complete assemblies are circled by a dotted line.
4.
A. Machine body .................................................... 1
B. Needle bar and thread take-up mechanism ...... 3
C. Upper shaft mechanism ....................................
5
D. Zigzag mechanism ............................................ 7
E. Emergency stop mechanism ............................. 9
F. Presser foot mechanism ...................................
11
G. Feed mechanism ............................................... 13
H. Cutter mechanism ............................................. 15
J. Thread breakage detector mechanism .............
17
K. Rotary hook mechanism ...................................
19
L. Lower shaft mechanism ....................................
21
M. Lubrication ......................................................... 23
N. Threading mechanism ....................................... 27
P. Bobbin winder mechanism ................................ 31
Q. Upper thread trimmer mechanism ..................... 33
R. Lower thread trimmer mechanism ..................... 35
S1. Control box ........................................................ 39
S2. Control box ........................................................ 41
T. Power supply equipment ................................... 43
U. Operation panel ................................................. 45
V. Motor mechanism .............................................. 47
W.
ttachment set (Option parts) ...........................
ccessories ....................................................... 51
Ga1. Gauge parts list ................................................. 55
Ga2. Gauge parts list ................................................. 56
Ga3. Gauge parts list ................................................. 57
Wa. Warning labels ..................................................
58
Index .................................................................
60
Notes for using this parts book
The part which has the symbol "+" on its number (REF.NO) in the figure differs
depending on the specification. For details, refer to the parts list.
CONTENTS