HE800A

Notes for using this parts book
1 This book was prepared based on information available in December 2003.
2 Parts are subject to changes in design without prior notice.
3 Parts supplied as complete assemblies are circled by a dotted line .
CONTENTS
A. Machine body........................................ 1 U. Control box mechanism………………… 39
B. Needle bar and thread take-up U Control box mechanism………………… 45
mechanism………………………………… 3 U Control box mechanism………………… 49
C. Upper shaft mechanism………………… 5 V. Power supply equipment mechanism.... 53
D. Zigzag mechanism.............……………… 7 W. Printed circuit board mechanism........... 55
E. Emergency stop mechanism…………… 7 X. Attachment set (Option parts)…………… 57
F. Presser foot mechanism………………… 9 X Attachment set (Option parts)…………… 59
G. Feed mechanism ………………………… 11 Y. Motor mechanism………………………… 61
H. Cutter mechanism………………………… 15 AA. Safety cover……………………………… 63
J. Thread breakage detector mechanism… 17 Z1. Accessories........................................... 63
K. Lower shaft mechanism………………… 17 Z2. Accessories........................................... 65
L. Rotary hook mechanism………………… 19 Z3. Accessories........................................... 69
M. Lubrication………………………………… 21 Ga1. Gauge parts List.................................... 71
N. Threading mechanism…………………… 25 Ga2. Gauge parts List.................................... 72
P. Bobbin winder mechanism……………… 29 Ga3. Gauge parts List.................................... 73
Q. Upper thread trimmer mechanism……… 31 Wa. Warning labels....................................... 74
R. Lower thread trimmer mechanism……… 33 Index .................................................... 75
S. Synchronizer……………………………… 37
. Operation panel mechanism................. 37